United Microelectronics
Annual Report 2021

Plain-text annual report

United Microelectronics Corporation 2021 Annual Report Printed on February 24, 2022 UMC annual report is available at: https://www.umc.com https://mops.twse.com.tw TSE : 2303 NYSE : UMC Annual Report 2021 Spokesperson Chitung Liu Fab 8F Securities Dealing Institution 3 Li-Hsin 6th Rd., Hsinchu Science Park, Hsinchu, Horizon Securities Co., Ltd. Senior Vice President and Chief Taiwan 30078, R.O.C. Financial Officer 886 (2) 2658 9168 Chitung_Liu@umc.com 886 (3) 578 2258 Fab 8S Stock Registration Department 3F, No.236 Hsin-Yi Rd. Sec. 4, Taipei, Taiwan 10680, R.O.C. 886 (2) 2326 8818 Acting Spokesperson(s) Hsinchu, Taiwan 30077, R.O.C. 16 Creation 1st Rd., Hsinchu Science Park, http://www.honsec.com.tw ADR Depositary and Registrar J.P. Morgan Depositary Receipts 383 Madison Avenue, 11th Floor New York, NY 10179, U.S.A. General Contact 1 800 990 1135 Outside the USA 1 651 453 2128 http://www.adr.com ADR Exchange Marketplace NYSE Euronext 11 Wall Street New York, NY 10005, U.S.A. 1 212 656 3000 http://www.nyse.com Ticker Search Code: UMC Euro Exchangeable Bond Exchange Marketplace Singapore Exchange Securities Trading Limited 2 Shenton Way #02-02 SGX Centre 1 Singapore 068804 65 6236 8888 http://www.sgx.com Jinhong Lin Finance Division Senior Director 886 (2) 2658 9168 Jinhong_Lin@umc.com David Wong Finance Division Manager 886 (2) 2658 9168 886 (3) 578 2258 Fab 12A 18, 20 Nan-Ke 2nd Rd., &57 Nan-Ke 3rd Rd., Southern Taiwan Science Park, Sinshih, Tainan, Taiwan 74147, R.O.C. 886 (6) 505 4888 Singapore Branch 3 Pasir Ris Drive 12 Singapore 519528 David_Wong@umc.com 65 6213 0018 Headquarters 3 Li-Hsin 2nd Rd., Hsinchu Science Park, Hsinchu, Taiwan 30078, R.O.C. 88 6(3) 578 2258 Taipei Office 8F, 68 Sec. 1, Neihu Rd., Taipei, Taiwan 11493, R.O.C. 886 (2) 2658 9168 Fab 8A 3, 5 Li-Hsin 2nd Rd., Hsinchu Science Park, Hsinchu, Taiwan 30078, R.O.C. 886 (3) 578 2258 Fab 8C & Fab 8D 6, 8 Li-Hsin 3rd Rd., Hsinchu Science Park, Hsinchu, Taiwan 30078, R.O.C. 886 (3) 578 2258 Fab 8E 17 Li-Hsin Rd., Hsinchu Science Park, Hsinchu, Taiwan 30078, R.O.C. 886 (3) 578 2258 Subsidiary in Mainland China HJ 333 Xinghua St., Suzhou Industrial Park, Suzhou, Jiangsu Province 215025, P.R.C. 0512 65931299 Subsidiary in Mainland China USCXM 899 Wan Jia Chun Road, Xiang’an District, Xiamen, Fujian Province, P.R.C. 0592 7687888 Subsidiary in Japan USJC 3-1 Kinko-cho, Kanagawa-ku, Yokohama, EB Search Code: ISIN XS2358241243 Kanagawa, Japan 81 45 620 2682 Wavetek 10 Chuangxin 1st Rd.,Hsinchu Science Park, Baoshan Township, Hsinchu, Taiwan 30076, R.O.C. 886 (3) 578 1259 Auditors Ernst & Young, Taiwan Wan-Ju Chiu, Hsin-Min Hsu 9F, No. 333, Sec. 1 Keelung Road, Taipei, Taiwan 11012, R.O.C. 886 (2) 2757 8888 http://www.ey.com Corporate Website https://www.umc.com EMPOWER THE FUTURE 1 Table of Contents Letter to Shareholders Corporate Profile 9 Corporate Profile and Date of Establishment 10 Corporate Milestones 4 8 Capital Overview 86 Capital and Shares 91 Issuance of Corporate Bonds 97 Preferred Shares 98 American Depositary Receipts 85 Corporate Governance Report 13 14 Corporate Organization 16 Directors’ and Managers’ Information 37 Corporate Governance Practices 79 Certified Public Accountant (CPA) Fee Information 79 Information of CPA Change 79 UMC’s Chairman, Presidents, Chief Financial Officer, and Managers in Charge of Its Finance and Accounting Operations Did Not Hold Any Positions in UMC’s Independent Auditing Firm or Its Affiliates in the Most Recent Year 100 Employee Stock Option Handling Status 100 Issuance of New Restricted Employee Shares 101 Status of New Shares Issuance in Connection with Mergers and Acquisitions 103 Financing Plans and Execution Status Operations Overview 108 109 Business Activities 116 Overview of Market, Production, and Sales 121 Employees 122 Environmental Expenditure Information 80 Change in Shareholding of Directors, Managers and Major 122 Labor Relations Shareholders Who Own 10% or More of UMC Shares 82 Relationship Among the Top 10 Shareholders 83 Shares Held by the Company, Directors, Managers and Companies Directly or Indirectly Controlled by the Company, and the Comprehensive Shareholding Ratio Based on Combined Calculation 125 Information Security Management 127 Major Contracts 2 United Microelectronics Corporation | Annual Report 2021 Review of Financial Position, Operating 1 29 Results, Risk Management Financial Review 173 Condensed Balance Sheets 172 175 Condensed Statements of Comprehensive Income 177 Financial Analysis 181 Audit Committee’s Review Report 182 Financial Statements – Consolidated 260 Financial Statements – Parent Company 130 Financial Position 131 Financial Performance 132 Cash Flow 132 Major Capital Expenditures from Recent Years and Impact on Company’s Finance and Business 132 Main Reasons and Improvement Plans for Recent Annual Reinvestment Policies and Profit or Loss, and Investment Plans for the Coming Year 133 Risk Management and Evaluation 144 Other Necessary Supplements Corporate Sustainable Development 1 45 146 Description of Sustainable Management 148 About Social Charity 152 Environmental Protection, Safety and Health Management Instructions Special Disclosures 15 8 159 Summary of Affiliated Enterprises 171 Issuance of Private Placement Securities 171 Acquisition or Disposal of UMC Shares by Subsidiaries 171 Other Necessary Supplements 171 Disclosures of Events Which May Have a Significant Influence on Stockholders’ Equity or Share Price, in Compliance with Item 3, Paragraph 2 in Article 36 of the Securities and Exchange Law of the R.O.C. 3 First of all, we would like to thank our shareholders for supporting and Capital expenditure in 2021 amounted to US$1.8 billion, which was believing in UMC. The impact of the COVID-19 pandemic continued to mainly for the expansions at Fab 12A in Taiwan’s Tainan Science ripple through the global economy and the semiconductor industry in Park and Fab 12X in Xiamen, China. The remainder was used in the 2021. Thanks to the efforts made by all our colleagues, and the trust optimization of the product mix across all fabs. from our partners and customers, UMC achieved remarkable results and demonstrated our resilience in the face of challenges. The year capped To address growing demand and the shortage of foundry capacity, UMC off with the 12th straight quarter of monthly revenue increase, bringing is partnering with several leading global customers to expand Fab 12A. full-year sales to NT$213 billion and full-year profit to NT$55.78 billion. The total investment for this project will be approximately NT$100 billion, The company also ranked first among semiconductor peers in the 2021 and it is expected that the company’s accumulated investment in the Dow Jones Sustainability Indices (DJSI). Tainan Science Park will be around NT$150 billion over the next three The company is forging long-term strategic partnerships with customers while also ensuring long-term profitability and strengthening our market years. This expansion will contribute to steady growth for the company through an innovative collaboration model, which we expect will enhance position. our value proposition and further strengthen UMC’s position in the industry. Looking ahead, we will continue to capture growth opportunities Technology Leadership and Development as well as advance our efforts in promoting sustainability in order to In 2021, UMC invested NT$12.9 billion in research and development to maximize value for our shareholders and stakeholders. enhance our foundry processes required for end markets such as 5G, AI, IoT, and electric vehicles. Benefiting from the rising penetration of 2021 Business Summary 5G smartphones, we are seeing strong demand for our image signal In 2021, UMC shipped a total of 9.9 million 8-inch equivalent wafers, up processor (ISP), OLED display driver IC (DDI), and Radio Frequency 10.6% from a year earlier, while the overall utilization rate across our Silicon on Insulator (RFSOI) products, which is further solidifying the fabs exceeded 100%. Revenue for the year rose 20.5% year-on-year to company’s position in the smartphone market. With the normalization of NT$213 billion. Gross margin was 33.3% while operating margin was remote work and remote learning, we expect demand will remain stable 24.3%. Profit attributable to the shareholders of the parent company for our power management IC (PMIC) and WiFi products. Automotive surged 91.1% year-on-year to NT$55.78 billion, with a full-year EPS of and AR/VR applications are also demanding more silicon content, and NT$4.57. UMC’s technology portfolio can fully support our customers’ needs in these areas. 4444 In addition, UMC is actively investing in the development of gallium nitride (GaN) and microwave platforms to penetrate high-efficiency power component and 5G microwave component markets. The company will continue to enhance its specialty portfolio as well as develop newer technologies including silicon carbide (SiC), Resistive Random Access Memory (ReRAM), Magneto-resistive Random Access Memory (MRAM), and 3DIC. UMC’s advanced technology platforms including 14nm FinFET compact (14FFC), 22nm ultra-low power (22ULP), 22nm ultra-low Intellectual Property leakage (22ULL), and 28nm high performance computing (28HPC+) Intellectual property is the foundation of the semiconductor industry. manufacturing processes are all in volume production. The development With industry players racing to develop and secure technologies, the of 22nm ISP and 22nm and 28nm mmWave processes is well under way. company is actively taking steps to protect our intellectual property rights For specialty technologies, our RFSOI and complementary solutions to UMC has grown steadily over the years. In 2021, UMC obtained a total offer both high performance and reasonable cost for wireless RF chips. of 432 domestic and foreign patents, including 206 US patents, 60 ROC UMC led the industry in applying the RFSOI process to 12-inch wafers patents, and 166 patents from mainland China, bringing the accumulated as well as those of our partners. The overall number of patents granted and our global share of the RFSOI market has reached 16%. UMC’s number of patents to 14,423. Bipolar-CMOS-DMOS (BCD) technology accommodates multiple voltage device options for various PMIC applications and is widely used To enhance trade secret protection, UMC has enhanced internal in end products including smartphones, laptop computers, desktop compliance training and established a comprehensive intellectual computers, and automotive electronics. It is the fastest growing segment property management system. In 2021, the company introduced the in our 8-inch wafer business. As for our high voltage (HV) platform, Taiwan Intellectual Property Management System (TIPS), the official UMC maintains the largest market share among foundries in the global benchmark for Taiwan enterprises, demonstrating our determination to OLED and LCD DDI market, and our 28nm DDI solution was the first in strengthen our IP management and corporate governance. the industry to enter volume production. Ranging from 180nm to 28nm, UMC’s embedded non-volatile memory platform caters to a wide range of applications from IoT and industrial, to consumer and communication. 5 Letter to Shareholders Corporate Sustainability consecutive years, and included in the "Emerging Market Index” UMC’s sustainability vision is for the environment and our communities Received the "Taiwan Corporate Sustainability Report Award" for 14 to flourish together. While pursuing operational growth, we are consecutive years and was awarded the highest level Platinum Award for committed to balance business needs with the advancement of our the fourth time environment, social, and governance (ESG) responsibilities, as guided Received the best rating in the top 5% of the "Corporate Governance by the UN Sustainable Development Goals. In 2021, UMC became the Evaluation" for 7 consecutive years first semiconductor foundry globally to pledge net-zero carbon emissions Awarded the "National Enterprise Environmental Protection Award" for by 2050, and the company also joined the RE100 renewal energy 19 consecutive years initiative. We plan to achieve our target through active carbon reduction, Won the "Taiwan Top Ten Sustainability Model Award" for the third time 100% renewable energy usage, and investment in net-zero carbon technologies. Honors and Awards Outlook The continuous penetration of 5G smartphones, the acceleration of electric vehicle adoption, and the fast proliferation of IoT are leading to Listed in the "DJSI Dow Jones Sustainability Index World Index" for 14 higher silicon content in end devices. These mega-trends are and will President: SC Chien Chairman: Stan Hung President: Jason Wang 66 United Microelectronics Corporation | Annual Report 2021 continue to generate strong demand for UMC’s specialty technologies the same time, we will keep pushing for cost reduction and meticulously in the foreseeable future and enable the company to expand our market manage our capital expenditure in order to deliver sustainable and share. healthy returns for our shareholders. Finally, we are pleased to receive a number of important recognitions in the past year for our relentless focus The demand-supply imbalance in the foundry industry over the past on sustainability. Sustainability is at the core of everything we do, and we two years has spurred a structural transformation in the value chain will continue prioritizing resources to drive critical ESG initiatives. towards closer partnerships. The company is already working closely with our customers, and even customers of customers, to address the Once again, we are grateful for the support from all our shareholders. supply challenges in our industry, aiming to bring greater visibility and UMC is committed to realizing our vision of unleashing the power of transparency to the supply chain. technology for a better world, and we are excited to share this journey We will continue to deepen collaboration with customers through our differentiated specialty technologies, manufacturing excellence, and capacity expansions closely linked to the demands of our partners. At with you. 77 Letter to Shareholders Corporate Profile 9 10 Corporate Profile and Date of Establishment Corporate Milestones 8 United Microelectronics Corporation | Annual Report 2021 Corporate Profile and Date of Establishment Founded on May 22, 1980 as Taiwan’s first semiconductor company, specialized processes on 12-inch manufacturing to serve a diverse UMC has grown to become a leading global semiconductor foundry. The range of product applications. United Semi, located in Xiamen, China, company provides high quality IC production with a focus on both logic was established as southern China’s first 12-inch foundry fab and began and specialty technologies to serve every major sector of the electronics volume production in 2016. United Semi serves China’s vast IC market industry. UMC’s comprehensive technology and manufacturing solutions and provides high quality, geographically diversified manufacturing for include Logic/Mixed-Signal, embedded High-Voltage, embedded Non- our foundry customers. Japan-based USJC, fully acquired in October Volatile-Memory, RFSOI and BCD etc., and IATF-16949 automotive of 2019, is UMC’s fourth 300mm fab. USJC offers foundry volume manufacturing certification for all its manufacturing facilities. UMC production for mature specialty nodes ranging from 90-nanometer to operates 12 fabs with combined capacity of more than 800,000 8-inch 40-nanometer. equivalent wafers per month. UMC led the development of the commercial semiconductor industry experience ensure industry-leading cycle times and defect densities. in Taiwan. It was the first local company to offer foundry services, as Comprehensive process control systems with advanced methodologies well as the first semiconductor company to list on the Taiwan Stock and a strong engineering team support fast product ramp. UMC’s Exchange (1985). UMC has an extensive network of service offices in advanced automation, mature defect density, fast cycle times and ample Taiwan, China, Europe, Japan, Korea, Singapore, and the United States capacity enable UMC to provide the most competitive manufacturing In addition, UMC’s manufacturing expertise and over 40 years of with approximately 20,000 employees worldwide to meet the needs of advantages for our foundry customers. its global customer base. UMC will continue to provide customers with robust process technologies and comprehensive foundry solutions, Company establishment date: May 22, 1980. enabling customers to continuously strengthen their competitive advantage in today’s rapidly changing industry. Four of UMC’s 12 wafer fabs are advanced 12-inch fabs. Fab 12A in Tainan, Taiwan has been in volume production for customer products since 2002 and is currently manufacturing products down to 14nm. UMC’s second 12-inch fab, Fab 12i, is located in Singapore. This facility is the company’s specialty technology center that provides highly 99 Corporate Profile Corporate Milestones May, 1980 July, 1985 July, 1995 Established Officially listed on the TWSE Transformed into a pure-play foundry company July-September, 1995 Formed joint ventures with 11 IC design houses from North America to establish three foundry companies September, 1995 8-inch fab started mass production January, 1996 0.35-micron technology process started production October, 1997 0.25-micron technology process started production April, 1998 Acquired Holtek Semiconductor fab (now known as Fab 8E) December, 1998 Acquired Nippon Steel Semiconductor Corp. fab (renamed UMCJ in 2001) March, 1999 0.18-micron technology process started production November, 1999 January, 2000 Official construction began for UMC's 12-inch fab in Tainan Science Park UMC Group 5-in-1 Millennium (Consolidated UMC, United Semiconductor Corp. (USC), United Integrated Circuits Corp. (UICC), United Silicon, Inc. (USIC) and UTEK Semiconductor Corp. into a single UMC) March, 2000 Manufactured first IC using all-copper interconnects May, 2000 Manufactured first 0.13-micron process IC September, 2000 Listed on the New York Stock Exchange December, 2000 Groundbreaking for the world's most advanced 12-inch fab in Singapore (UMCi) January, 2003 UMCi announced 12-inch fab equipment move-in March, 2003 Manufactured the first 90nm process IC March, 2004 UMCi started mass production May, 2004 July, 2004 90nm process was fully verified and started mass production UMC acquired SiS Microelectronics (now known as Fab 8S) December, 2004 Acquired its subsidiary UMCi and changed its name to Fab 12i June, 2005 Manufactured the first 65nm customer IC 10 United Microelectronics Corporation | Annual Report 2021 August, 2005 90nm wafer shipments exceeded 100,000 June, 2006 Became the first semiconductor manufacturer in the world to complete QC-080000 IECQ HSPM certification for all company-wide sites November, 2006 Manufactured the first 45nm IC January, 2007 Expanded production site and completed a new R&D building in Tainan Science Park September, 2008 Listed as a constituent stock by Dow Jones Sustainability Indexes October, 2008 Announced foundry industry's first 28nm SRAMs April, 2009 Delivered customer ICs produced on its high performance 40nm logic technology December, 2009 Announced completion of tender offer to UMC Japan May, 2010 Celebrated 30th Anniversary December, 2010 12-inch fab Fab 12A Phase 3 began production October, 2011 28nm process began pilot production May, 2012 Groundbreaking ceremony for Fab 12A's new Phase 5 & 6 in Tainan Science Park March, 2013 Acquired HeJian Fab based in Suzhou, China May, 2013 Established its Specialty Technology Center of Excellence in Singapore August, 2014 Joined Fujitsu’s new foundry company March, 2015 Groundbreaking of United Semi (Xiamen) Fab November, 2016 Held grand opening ceremony for new 12-inch fab in Xiamen, China and the fab started mass production February, 2017 Entered mass production for 14nm customer ICs June, 2018 Board approved 100% acquisition of MIFS fab in Japan from Fujitsu October, 2019 Acquired 100% of MIFS 300mm fab, renamed USJC May, 2020 April, 2021 Celebrated 40th Anniversary UMC partnered with customers for capacity expansion at 300mm Fab 12A P6 in Tainan June, 2021 UMC joined RE100 and pledged net zero emissions by 2050 November, 2021 UMC selected as a DJSI global component for 14th consecutive year 11 Corporate Profile 12 United Microelectronics Corporation | Annual Report 2021 Corporate Governance Report 14 16 37 79 79 79 Corporate Organization Directors’ and Managers’ Information Corporate Governance Practices Certified Public Accountant (CPA) Fee Information Information of CPA Change UMC’s Chairman, Presidents, Chief Financial Officer, and Managers in Charge of Its Finance and Accounting Operations Did Not Hold Any Positions in UMC’s Independent Auditing Firm or Its Affiliates in the Most Recent Year Change in Shareholding of Directors, Managers and Major Shareholders Who Own 10% or More of UMC Shares 82 Relationship Among the Top 10 Shareholders 83 Shares Held by the Company, Directors, Managers and Companies Directly or Indirectly Controlled by the Company, and the Comprehensive Shareholding Ratio Based on Combined Calculation 80 13 Corporate Governance Report Corporate Organization Board of Directors Chairman Audit Committee Corporate Governance Officer Auditing President Remuneration Committee Capital Budget Committee Nominating Committee Foreign Global Sales Manufacturing Technology Engineering Subsidiaries & Marketing Integration Development Service Digital Quality & Reliability Assurance Organizational Functions Foreign Subsidiaries Engineering Service • Responsible for client and regional market development in the Americas, Europe, and Asia, and provide technical support and services. Global Sales and Marketing • Responsible for global customer and operational management and market development, and provide technical support and services. • Undertake UMC's objectives, analyze market information and integrate UMC's internal resources and external competition. Formulate technical development blueprints, strategic recommendations and advanced market development to serve as reference for UMC's future business direction. Manufacturing Integration • Responsible for managing 8-inch and 12-inch operations, product manufacturing, manufacturing technology development, and integration of production and services. Technology Development • Design, develop and manage intellectual proper t y core for customer product needs. • Research and develop advanced process technology platforms, and develop and apply advanced material technology platforms. • Research and develop technologies for various mature and special process platforms. • Responsible for product engineering, malfunction and material analysis, product introduction and yield improvement for all fabs. • Provide company-wide photomask service, management, quality control and improvements. • Provide company-wide back-end encapsulation testing, quality control and improvements. Digital • Through innovative digital technologies, combined IoT, big data and artificial intelligence and integrated semiconductor expertise (OT) and information technology (IT). Construct data-driven advanced semiconductor smart manufacturing systems to improve product quality and yield. Improve and optimize production efficiency and production costs to achieve world-class quality of production services. Ensure information security and service quality to achieve customer satisfaction, company operational efficiency, and research and development momentum. Quality and Reliability Assurance • Responsible for comprehensive quality management, strengthening quality awareness and improving product reliability testing to meet customer demand for quality and improve quality control for mass products. 14 United Microelectronics Corporation | Annual Report 2021 Corporate Manufacturing & Operation Resource Finance Planning Integration Corporate Legal, IP & Human New Business Development Compliance Resources Development Corporate and Operation Planning Human Resources • Develop capacity plans and operational resource integration, and assist in production and sales coordination. • Responsible for the selection, utilization, cultivation and retention of human resource and ensuring a suitable working Manufacturing Resource Integration • Responsible for company-wide plant operations, plant expansion planning and environmental safety and risk management. Finance environment for employees. • Responsible for ensuring the physical safety of UMC's personnel, affairs and objects through tangible actions. New Business Development • Responsible for developing, assessing and managing new • Responsible for UMC's finances and accounting management, and serve as spokesperson for UMC. ventures. Corporate Development • Responsible for corporate development and strategy planning. Legal, Intellectual Property and Compliance • Responsible for domestic and international intellectual property rights management, legal affairs, and compliance with domestic and foreign laws and regulations. Auditing • Responsible for assisting the Board of Directors and managers to independently and objectively assess the ef fectiveness of designs and implementation of internal control system. Provide timely recommendations for improvement to ensure compliance with UMC's policies and relevant laws and regulations. 15 Corporate Governance Report Directors' and Managers' Information Directors’ Information Title Nationality /Place of Incorporation Name Gender Age Date Elected (Date Assumed) Term Expires Shareholding When Elected Present Shareholding Common Shares % Common Shares % Chairman R.O.C. Stan Hung Male 61 years old 2021.07.07 <2008.07.16> 2024.07.06 49,301,452 0.40 49,301,452 0.39 Independent Director R.O.C. Wenyi Chu Female 55 years old 2021.07.07 <2015.06.09> 2024.07.06 Independent Director R.O.C. Lih J. Chen Male 75 years old 2021.07.07 <2018.06.12> 2024.07.06 Independent Director R.O.C. Jyuo-Min Shyu Male 68 years old 2021.07.07 <2018.06.12> 2024.07.06 0 0 0 0 0 0 0 0 0 0 0 0 Independent Director R.O.C. Kuang Si Shiu Male 70 years old 2021.07.07 <2021.07.07> 2024.07.06 0 0 0 0 16 United Microelectronics Corporation | Annual Report 2021 Spouse & Minor Shareholding Common Shares % 1,269,435 0.01 Experience (Education) Selected Current Position at UMC and Other Companies Chairman, UMC Bachelor in Accounting, Tamkang University Chairman & Chief Strategic Officer, UMC; Chairman, Fortune Venture Capital Corp.; Chairman, TLC Capital Co., Ltd.; Chairman, Faraday Technology Corporation; Chairman, UMC Capital Corp.; Director, Triknight Capital Corporation; Director, United Microelectronics (Europe) B.V.; Executive Director, UnitedDS Semiconductor (Shandong) Co., Ltd. 0 0 0 0 0 0 0 0 Professor, Department of Business Administration, National Taiwan University Deputy Vice President for Academic Affairs, National Taiwan University Ph.D. of London Business School Academician, Academia Sinica Distinguished Chair Professor, National Tsing Hua University President, National Tsing Hua University Deputy Minister, National Science Council Ph.D. in Physics, University of California, Berkeley Emeritus Professor, National Tsing Hua University Minister, Ministry of Science and Technology President, Industrial Technology Research Institute Dean, College of Electrical Engineering and Computer Science, National Tsing Hua University Professor, Department of Computer Science, National Tsing Hua University Ph.D. in Electrical Engineering and Computer Science, University of California, Berkeley Chairman & President, Mega Financial Holding Co., Ltd. Chairman & President, Mega International Commercial Bank Co., Ltd. Chairman, Hua Nan Financial Holdings Co., Ltd. Chairman, Hua Nan Commercial Bank Ltd. Chairman, Land Bank of Taiwan Co., Ltd. Executive Vice President, Chiao Tung Bank Co., Ltd. Master in Business Administration, Indiana University None None Independent Director, Qisda Corporation; Independent Director, Far EasTone Telecommunications Co., Ltd.; Director, Iridium Medical Technology Co., Ltd; Director, GeoThings, Inc.; Director, Alpha Ring Asia Inc. Independent Director, Yuanta Financial Holdings Co., Ltd.; Independent Director, Yuanta Commercial Bank Co., Ltd. 17 Corporate Governance Report Directors’ Information (Continue) Title Nationality /Place of Incorporation Name Gender Age Date Elected (Date Assumed) Independent Director R.O.C. Wen-Hsin Hsu Female 45 years old 2021.07.07 <2021.07.07> 2024.07.06 0 Term Expires Shareholding When Elected Present Shareholding Common Shares % 0 Common Shares 0 % 0 Director R.O.C. Ting-Yu Lin Male 60 years old 2021.07.07 <2009.06.10> Director R.O.C. N/A Hsun Chieh Investment Co., Ltd. 2021.07.07 <1995.06.21> R.O.C. Representative: SC Chien Male 64 years old 2021.07.07 <2016.03.01> 2024.07.06 12,547,222 0.10 12,547,222 0.10 2024.07.06 441,371,000 3.55 441,371,000 3.54 2024.07.06 9,294,648 0.07 9,294,648 0.07 Director R.O.C. Silicon Integrated Systems Corp. N/A 2021.07.07 <2005.06.13> 2024.07.06 285,380,424 2.30 285,380,424 2.29 U.S.A. Representative: Jason Wang Male 59 years old 2021.07.07 <2015.06.09> 2024.07.06 18,715,000 0.15 18,715,000 0.15 R.O.C. Former Independent Director Cheng-Li Huang Male N/A 2018.06.12 <2009.06.10> 2021.06.11 0 0 N/A N/A Note 1: Present shareholding figures are actual number of shares held on January 31, 2022. Note 2: Directors’ election date is the same date they assumed their positions. Note 3: Directors are not spouses or relatives within the second degree of kinship of other managers and directors. Note 4: Directors did not hold shares through other parties. Note 5: Presidents and Chairman are not the same person, spouses or relatives within the first degree of kinship. Note 6: The term of Independent Director, Cheng-Li Huang is expired on July 7, 2021. 18 United Microelectronics Corporation | Annual Report 2021 Spouse & Minor Shareholding Common Shares 0 % 0 Experience (Education) Selected Current Position at UMC and Other Companies Professor, Department of Accounting, National Taiwan University Associate Dean, International affairs, College of Management School, National Taiwan University Director, Global MBA, National Taiwan University Director, Case Center, National Taiwan University Secretary General, Taiwan Accounting Association Ph.D. in Accounting & Finance, Lancaster University Independent Director, Unitech Printed Circuit Board Corp.; Independent Director, ANT Precision Industry Co., Ltd.; Director, Universal Venture Capital Investment Corporation; Director, Taiwan Insurance Guaranty Fund 0 0 Chairperson, Sunrox International Inc. Master in International Finance, Meiji University Director, Unimicron Technology Corp. N/A N/A N/A N/A 0 0 Director, UMC Bachelor in Chemical Engineering, National Taiwan University President, UMC; Director, Fortune Venture Capital Corp.; Director, TLC Capital Co., Ltd.; Director, Unimicron Technology Corp.; Director, UMC Capital Corp. N/A N/A N/A N/A 0 0 Director, UMC Business Administration, San Jose State University President, UMC; Director, Fortune Venture Capital Corp.; Director, TLC Capital Co., Ltd.; Director, UMC Group (USA); Director, United Microelectronics (Europe) B.V.; Director, UMC Capital Corp.; Director, United Microtechnology Corporation (California) N/A N/A Certified Public Accountant, Zheng Ji Accounting Firm Professor, Department of Accounting, Tamkang University Ph.D. of Business School, the University of Warwick N/A 19 Corporate Governance Report Major Shareholders of UMC’s Institutional Shareholders Name of Institutional Shareholders Major Shareholders (Holding Percentage) Hsun Chieh Investment Co., Ltd. Shieh Yong Capital Co., Ltd. (63.51%); UMC (36.49%) Silicon Integrated Systems Corp. UMC (19.01%); Hsun Chieh Investment Co., Ltd. (4.80%); Hsing-Shen Liu (1.38%); Vanguard Emerging Markets Stock Index Fund, a series of Vanguard International Equity Index Funds (1.12%); JPMorgan Chase Bank N.A., Taipei Branch in custody for Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds (0.96%); Standard Chartered Bank Limited as custodian of Credit Suisse International (0.90%); Cong-Ming Zhuang (0.46%); Wen-Chi Chen (0.45%); Vanguard FTSE All-World ex-US Small-Cap Index Fund, a series of Vanguard International Equity Index Funds (0.35%); Vanguard Fiduciary Trust Company Institutional Stock Market Index Trust II (0.35%) Major Shareholders of UMC’s Major Institutional Shareholders Name of Institutional Shareholders Major Shareholders (Holding Percentage) Shieh Yong Capital Co., Ltd. Unimicron Technology Corp. (16.67%); Silicon Integrated Systems Corp. (16.67%); Novatek Microelectronics Corp. (15.15%); Yann Yuan Investment Co., Ltd. (12.20%); Faraday Technology Corporation (12.12%); King Yuan Electronics Co., Ltd. (7.58%) 20 United Microelectronics Corporation | Annual Report 2021 Directors’ Professional Qualification & Independent Directors’ Independence Information: Criteria Professional Qualification & Experience (Note 1) Independence Status Name Stan Hung Wenyi Chu Lih J. Chen Jyuo-Min Shyu Kuang Si Shiu Wen-Hsin Hsu Ting-Yu Lin SC Chien Jason Wang • Financial accounting and strategic management • Electronics-related industrial experience • Financial accounting and strategic management • Electronics-related industrial experience • Engineering technology and organizational leadership • Electronics-related industrial experience • Engineering technology and organizational leadership • Electronics-related industrial experience • Financial accounting and organizational leadership • Banking Finance and business policy-making • Financial accounting and corporate sustainability • Electronics-related industrial experience • Financial accounting and strategic management • Electronics-related industrial experience • Engineering technology and organizational leadership • Electronics-related industrial experience • Financial accounting and organizational leadership • Electronics-related industrial experience The Diversity & Independence of the Board of Directors: (1) The Diversity of the Board of Directors: Meet the independence criteria (Note 2) Meet the independence criteria (Note 2) Meet the independence criteria (Note 2) Meet the independence criteria (Note 2) Meet the independence criteria (Note 2) Number of Companies also Serves as Independent Director for 0 0 0 2 2 2 0 0 0 UMC has established the Policy for Nomination and Election of Directors that takes into account the Company’s organizational culture, business model and long-term development, and also established criteria to ensure the diversity of the Board members. There are currently two seats reserved for female directors. Based on our policy of gender equality, UMC will increase the female director seats progressively. The tenures of independent directors are also diversified; there is one director who has served for six years, two directors for three years and two directors who were newly elected on July 7, 2021. The board of UMC is composed of members with diversified backgrounds of industry, government and academia. The experiences of Board members include the president of a national university, a fellow of Academia Sinica, the Minister of Science and Technology, the president of ITRI, financial experts in finance, accounting and strategy management fields, and professionals from the semiconductor industry and ICT business administration. The directors satisfy basic criteria and professionalism requirements, and through activities of the sub-committees, can also contribute their experiences to supervise and govern issues related to corporate governance, environmental sustainability, corporate social responsibility, legal compliance and human rights protection. Please refer to UMC’s Policy for Nomination and Election of Directors for UMC Board diversification criteria, the Directors’ Information and the Skill Matrix of Board members for implementation of Board diversification on the Company’s website: https://www.umc.com/en/IR_Director/directors_information. (2) The Independence of the Board of Directors: The UMC Board of Directors comprises of nine members, including five seats for independent directors and one for a non-executive director; three serve as administrative directors. More than one half of the director seats are independent directors. Note 1: The Company’s Financial Experts of the Audit Committee are independent directors Wenyi Chu, Kuang Si Shiu and Wen-Hsin Hsu. All directors are not under any condition pursuant to Article 30 of the Company Act. Please refer to Page 16-19 of the Annual Report & the Company’s website: https://www.umc.com/en/IR_Director/directors_information for Directors’ relevant industrial experience. Note 2: The Company’s independent directors, their spouses and relatives within the second degree of kinship are not directors, supervisors or employees of the Company or its affiliates; the Company’s independent directors, their spouses and relatives within the second degree of kinship (or in the name of other persons) do not own the Company’s outstanding shares, nor are directors, supervisors or employees of companies which have specific relationship with the Company; the Company’s independent directors, their spouses and relatives within the second degree of kinship do not provide the Company and its affiliates with services of business, legal affairs, finance and accounting in the past two years to get payment. 21 Corporate Governance Report Managers’ Information Title Nationality Name Gender Date Elected (Date Assumed) Present Shareholding Spouse & Minor Shareholding Common Shares % Common Shares Chairman & Chief Strategic Officer R.O.C. Stan Hung Male 2008.07.16 49,301,452 0.39 1,269,435 President R.O.C. SC Chien Male 2004.11.23 9,294,648 0.07 President U.S.A. Jason Wang Male 2014.12.24 18,715,000 0.15 Executive Vice President R.O.C. Ming Hsu Male 2015.06.08 2,483,000 0.02 Senior Vice President R.O.C. Oliver Chang Male 2020.02.26 1,090,589 0.01 0 0 0 0 % 0.01 0 0 0 0 Senior Vice President & Chief Financial Officer R.O.C. Chitung Liu Male 2005.10.20 3,200,217 0.03 150,000 0.00 Senior Vice President & General Counsel R.O.C. Lucas S Chang Male 2018.01.01 550,000 Vice President R.O.C. TS Wu Male 2013.01.01 1,535,809 0.00 0.01 Vice President R.O.C. C C Hsu Male 2013.01.01 2,052,068 0.02 Vice President R.O.C. M C Lai Male 2015.03.30 2,126,863 0.02 Vice President R.O.C. S F Tzou Male 2013.01.01 879,108 0.01 Vice President R.O.C. Osbert Cheng Male 2014.08.01 755,000 0.01 0 304 0 0 0 0 0 0.00 0 0 0 0 22 United Microelectronics Corporation | Annual Report 2021 Experience/Education Selected Current Position at Other Companies Chairman & Chief Strategic Officer, UMC Bachelor in Accounting, Tamkang University President, UMC Bachelor in Chemical Engineering, National Taiwan University President, UMC Business Administration, San Jose State University Executive Vice President, UMC Master in Science Electrical Engineering, University of Southern California Senior Vice President, UMC Bachelor in Physics, Chinese Culture University Senior Vice President & Chief Financial Officer, UMC EMBA in Business Administration, National Taiwan University Senior Vice President & General Counsel, UMC J.D. in Law, University of Santa Clara Vice President, UMC Master in Electronic Engineering, National Chiao Tung University Vice President, UMC Master in Materials Science & Engineering, National Tsing Hua University Chairman, Fortune Venture Capital Corp.; Chairman, TLC Capital Co., Ltd.; Chairman, Faraday Technology Corporation; Chairman, UMC Capital Corp.; Director, Triknight Capital Corporation; Director, United Microelectronics (Europe) B.V.; Executive Director, UnitedDS Semiconductor (Shandong) Co., Ltd. Director, Fortune Venture Capital Corp.; Director, TLC Capital Co., Ltd.; Director, Unimicron Technology Corp.; Director, UMC Capital Corp. Director, Fortune Venture Capital Corp.; Director, TLC Capital Co., Ltd.; Director, UMC Group (USA); Director, United Microelectronics (Europe) B.V.; Director, UMC Capital Corp.; Director, United Microtechnology Corporation (California) Director, United Semiconductor Japan Co., Ltd. None Chairman, HeJian Technology (Suzhou) Co., Ltd.; Chairman, United Semiconductor (Xiamen) Co., Ltd.; Director, Fortune Venture Capital Corp.; Director, TLC Capital Co., Ltd.; Director, Unimicron Technology Corp.; Director, Novatek Microelectronics Corp.; Director, UMC Group (USA); Director, Green Earth Limited; Director, ECP Vita Pte. Ltd.; Director, UMC Capital Corp.; Director, United Microchip Corporation; Director, United Semiconductor Japan Co., Ltd. Director, Alpha and Omega Semiconductor Limited None Vice Chairman, United Semiconductor (Xiamen) Co., Ltd. Vice President, UMC Bachelor in Materials Science & Engineering, National Tsing Hua University Chairman, Wavetek Microelectronics Corporation; Director, Wavetek Microelectronics Investment (Samoa) Limited; Director, HeJian Technology (Suzhou) Co., Ltd. Vice President, UMC Master in Materials Science & Engineering, National Tsing Hua University Vice President, UMC Ph.D. in Electrical Engineering, National Chiao Tung University Chairman, United Semiconductor Japan Co., Ltd. None 23 Corporate Governance Report Managers’ Information (Continue) Title Nationality Name Gender Date Elected (Date Assumed) Vice President R.O.C. G C Hung Male 2015.01.28 1,940,791 Present Shareholding Spouse & Minor Shareholding Common Shares % 0.02 Common Shares 0 % 0 Vice President R.O.C. Steven Hsu Male 2016.03.16 510,000 0.00 2,889 0.00 Vice President R.O.C. Wenchi Ting Male 2017.01.03 0 0 Vice President R.O.C. Jerry CJ Hu Male 2013.04.02 1,245,000 0.01 Vice President R.O.C. Y S Shen Male 2014.01.13 950,000 0.01 Vice President R.O.C. Steven S Liu Male 2017.04.24 1,800,000 0.01 0 0 0 0 0 0 0 0 Vice President R.O.C. SR Sheu Male 2008.07.16 1,418,892 0.01 786,017 0.01 Vice President R.O.C. M L Liao Male 2008.07.16 3,190,809 0.03 152,138 0.00 Vice President R.O.C. S S Hong Male 2013.01.01 266,406 0.00 0 0 Vice President R.O.C. Francia Hsu Female 2016.03.16 877,000 0.01 7,000 0.00 Vice President R.O.C. Mindy Lin Female 2018.05.14 1,599,925 0.01 781,408 0.01 Vice President R.O.C. Linwu Kuo Male 2021.06.15 0 0 R.O.C. Eric Chen Male 2011.02.14 1,260,000 0.01 0 0 0 0 R.O.C. Johnson Liu Male 2014.11.04 511,413 0.00 401,631 0.00 R.O.C. Victor Chuang Male 2019.03.28 364,671 0.00 13,943 0.00 Vice President & Chief Human Resources Officer Associate Vice President Associate Vice President 24 United Microelectronics Corporation | Annual Report 2021 Experience/Education Selected Current Position at Other Companies Vice President, UMC Master in Chemical Engineering, National Taiwan University Vice President, UMC Master in Electronic Engineering, National Chiao Tung University Vice President, UMC Ph.D. in Computer Information Science, University of Texas at Austin Vice President, UMC Ph.D. in Materials Science & Engineering, Stanford University Vice President, UMC Bachelor in Electronic Engineering, Feng Chia University Vice President, UMC Master in Science Electrical Engineering, University of Southern California Vice President, UMC Master in Electrical Engineering, The University of New Mexico Vice President, UMC Bachelor in Electronic Engineering, National Taiwan Institute of Technology Vice President, UMC Bachelor in Material Science & Engineering, National Tsing Hua University Vice President, UMC Master in Industrial Engineering, National Chiao Tung University Vice President, UMC Master in Business Administration, University of Leicester Director, Wavetek Microelectronics Corporation None None None Director, Faraday Technology Corporation None None None None None None Vice President, UMC Master in European Studies, University of Katholieke Universiteit Leuven Vice President & Chief Human Resources Officer, UMC EMBA in Finance, National Taiwan University Independent Director, Shine Trend International Multimedia Technology Co., Ltd. Director, Best Elite International Limited Associate Vice President, UMC Bachelor in Physics, Tamkang University Associate Vice President, UMC Bachelor in Electrical Engineering, National Cheng Kung University None None 25 Corporate Governance Report Managers’ Information (Continue) Title Nationality Name Gender Date Elected (Date Assumed) R.O.C. Chuck Chen Male 2019.03.28 5 5 0,0 0 0 Common Shares % 0.00 Present Shareholding Spouse & Minor Shareholding Common Shares 0 0 0 % 0 0 0 R.O.C. JT Lin Male 2021.09.16 365,000 0.00 R.O.C. Yau Kae Sheu Male 2014.01.13 1,000,000 0.01 R.O.C. J Y Wu Male 2014.05.01 720,191 0.01 587 0.00 Singapore Purakh Raj Verma Male 2017.08.09 1,200,000 0.01 0 0 R.O.C. Yanan Mou Male 2019.07.01 0 0 140,146 0.00 R.O.C. Remi Yu Male 2019.11.15 353,000 0.00 0 0 R.O.C. Cedric Lee Male 2022.01.20 150,000 0.00 13,000 0.00 R.O.C. Michael CY Wang Male 2019.12.31 0 0 0 0 R.O.C. C P Yen Male 2015.09.16 710,645 0.01 464,000 0.00 R.O.C. Pang Min Wang Male 2018.09.14 221,126 0.00 16 0.00 R.O.C. Ray Yang Male 2020.07.01 176,274 0.00 200,117 0.00 R.O.C. Bellona Chen Female 2020.08.01 405,126 0.00 R.O.C. Louis Hsieh Male 2020.10.01 191,000 0.00 0 0 0 0 Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Former Associate Vice President R.O.C. Former Associate Vice President R.O.C. Ji Fu Kung Male 2013.01.01 Le Tien Jung Male 2013.01.01 N/A N/A N/A N/A N/A N/A N/A N/A Note 1: Ji Fu Kung and Le Tien Jung, former managers, were dismissed in 2021 and 2022, respectively. Note 2: Present shareholding figures are actual number of shares held on January 31, 2022. Note 3: Managers did not hold shares through other parties. Note 4: Managers are not spouses or relatives within the second degree of kinship of other managers. Note 5: Managers’ election date is the same date they assumed their positions. Note 6: Presidents and Chairman are not the same person, spouses or relatives within the first degree of kinship. 26 United Microelectronics Corporation | Annual Report 2021 Experience/Education Selected Current Position at Other Companies Associate Vice President, UMC Master in Engineering Science, National Cheng Kung University Associate Vice President, UMC Master in Materials Science & Engineering, National Tsing Hua University Associate Vice President, UMC Master in Electrical Engineering, University of Missouri Associate Vice President, UMC Master in Physics, Tamkang University Associate Vice President, UMC Master in Microelectronics, Nanyang Technological University Associate Vice President, UMC Master in Electrical Engineering, State University of New York at Stony Brook Associate Vice President, UMC Bachelor in Electrophysics, National Chiao Tung University Associate Vice President, UMC Master in Material Engineering, National Chiao Tung University Associate Vice President, UMC Master in Chemical Engineering, Cornell University Associate Vice President, UMC Master in Engineering Science, National Cheng Kung University Associate Vice President, UMC Master in Integrated Manufacturing Systems Engineering, North Carolina State University Associate Vice President, UMC Master in Electrical Engineering, The Ohio State University Associate Vice President, UMC Master in Business Administration, Columbia University Associate Vice President, UMC Master in Chemistry department, University of Missouri Rolla Campus Former Associate Vice President, UMC Ph.D. in Materials Science, University of Connecticut Former Associate Vice President, UMC Ph.D. in Electrical Engineering, University of Texas at Austin None None None None None None None None None None None None Director, ITE Tech Inc.; Director, ECP Vita Pte. Ltd.; Supervisor, Fortune Venture Capital Corp. None N/A N/A 27 Corporate Governance Report Remuneration Paid to Directors (Including Independent Directors), Presidents and Vice Presidents Directors’ Remuneration (Including Independent Directors’) Title Name Base Compensation (A) Severance Pay and Pensions(B) Director's Remuneration Total Remuneration and (A+B+C+D) as a % of Net Income (%) Compensation to Directors(C) Business Execution Expenses(D) The Company The Company Companies in the Consolidated Financial Statements Companies in the Consolidated Financial Statements The Company The Company Companies in the Consolidated Financial Statements Companies in the Consolidated Financial Statements The Company Companies in the Consolidated Financial Statements 0 0 0 0 11,229 11,229 1,300 1,530 12,529 0.02% 12,759 0.02% 0 0 0 0 14,036 14,036 4,490 4,490 18,526 0.03% 18,526 0.03% Chairman Stan Hung Director Ting-Yu Lin Director Hsun Chieh Investment Co., Ltd. Representative: SC Chien Silicon Integrated Systems Corp. Representative: Jason Wang Wenyi Chu Lih J. Chen Jyuo-Min Shyu Kuang Si Shiu Wen-Hsin Hsu Cheng-Li Huang Director Independent Director Independent Director Independent Director Independent Director Independent Director Former Independent Director Note: In addition to the information disclosed in the table above, has any Director of the Company provided services to any of the companies included in the Financial Statements and received compensation for such services (e.g. provided consultation services in a non-employee capacity): None. 28 United Microelectronics Corporation | Annual Report 2021 Base Compensation Bonuses and Special Expenses etc. (E) The Company Companies in the Consolidated Financial Statements Compensation Earned by a Director Who Is an Employee of UMC or UMC’s Consolidated Entities Total Compensation and (A+B+C+D+E+F+G) as a % of Net Income (%) Severance Pay and Pensions (F) Employees' Profit Sharing Bonus (G) The Company Companies in the Consolidated Financial Statements The Company Companies in the Consolidated Financial Statements The Company Cash Stock Cash Stock Companies in the Consolidated Financial Statements In Thousand NT$ Compensation from Other Non- Consolidated Entities Invested by the Company 366,920 423,041 295 295 39,194 0 46,110 0 418,938 0.75% 482,205 0.86% 7,171 0 0 0 0 0 0 0 0 18,526 0.03% 18,526 0.03% None 29 Corporate Governance Report Remuneration Paid to Directors (Including Independent Directors), Presidents and Vice Presidents (Continue) Remuneration Range for Each Director in the Company Sum of the First 4 Items (A+B+C+D) Sum of the First 7 Items (A+B+C+D+E+F+G) The Company Companies in the Consolidated Financial Statements The Company All Consolidated Entities and Non-consolidated Affiliates Names of Directors Lower than NT$1,000,000 SC Chien , Jason Wang, Cheng-Li Huang SC Chien , Jason Wang, Cheng-Li Huang Cheng-Li Huang Cheng-Li Huang NT$1,000,000 (inclusive)~ NT$2,000,000 (exclusive) NT$2,000,000 (inclusive)~ NT$3,500,000 (exclusive) Stan Hung, Kuang Si Shiu, Wen-Hsin Hsu, Hsun Chieh Investment Co., Ltd., Silicon Integrated Systems Corp. Stan Hung, Kuang Si Shiu, Wen-Hsin Hsu, Hsun Chieh Investment Co., Ltd., Silicon Integrated Systems Corp. Kuang Si Shiu, Wen-Hsin Hsu, Hsun Chieh Investment Co., Ltd., Silicon Integrated Systems Corp. Kuang Si Shiu, Wen-Hsin Hsu, Hsun Chieh Investment Co., Ltd., Silicon Integrated Systems Corp. NT$3,500,000 (inclusive)~ NT$5,000,000 (exclusive) Wenyi Chu, Lih J. Chen, Jyuo-Min Shyu, Ting-Yu Lin Wenyi Chu, Lih J. Chen, Jyuo-Min Shyu, Ting-Yu Lin Wenyi Chu, Lih J. Chen, Jyuo-Min Shyu, Ting-Yu Lin Wenyi Chu, Lih J. Chen, Jyuo-Min Shyu, Ting-Yu Lin NT$5,000,000 (inclusive)~ NT$10,000,000 (exclusive) NT$10,000,000 (inclusive)~ NT$15,000,000 (exclusive) NT$15,000,000 (inclusive)~ NT$30,000,000 (exclusive) NT$30,000,000 (inclusive)~ NT$50,000,000 (exclusive) NT$50,000,000 (inclusive)~ NT$100,000,000 (exclusive) NT$100,000,000 or More Total 12 12 Stan Hung, SC Chien , Jason Wang, 12 Stan Hung, SC Chien , Jason Wang, 12 30 United Microelectronics Corporation | Annual Report 2021 31 Corporate Governance Report Remuneration Paid to Directors (Including Independent Directors), Presidents and Vice Presidents (Continue) Compensation Paid to Presidents and Vice Presidents Title Name Salary(A) Severance Pay and Pensions(B) Bonuses and Special Expenses etc. (C) The Company Companies in the Consolidated Financial Statements The Company Companies in the Consolidated Financial Statements The Company Companies in the Consolidated Financial Statements Chairman & Chief Strategic Officer Stan Hung President SC Chien President Jason Wang Executive Vice President Ming Hsu Senior Vice President Oliver Chang Senior Vice President & Chief Financial Officer Senior Vice President & General Counsel Chitung Liu Lucas S Chang Vice President Vice President Vice President Vice President TS Wu C C Hsu M C Lai S F Tzou Vice President Osbert Cheng Vice President G C Hung Vice President Steven Hsu Vice President Wenchi Ting Vice President Jerry CJ Hu Vice President Y S Shen Vice President Steven S Liu Vice President Vice President Vice President SR Sheu M L Liao S S Hong Vice President Francia Hsu Vice President Vice President Vice President & Chief Human Resources Officer Mindy Lin Linwu Kuo Eric Chen 86,056 102,233 2,322 2,322 1,006,690 1,065,007 Note: Mr. Osbert Cheng, Mr. Steven Hsu and Mr. S F Tzou were promoted to vice presidents in January 2022, so there was no declared amount in year 2021. 32 United Microelectronics Corporation | Annual Report 2021 Employees' Profit Sharing Bonus(D) Total Compensation and (A+B+C+D) as a % of Net Income (%)  In Thousand NT$ Compensation from Other Non- Consolidated Entities Invested by the Company The Company Companies in the Consolidated Financial Statements The Company Companies in the Consolidated Financial Statements Cash Stock Cash Stock 177,509 0 197,060 0 1,272,577 2.28% 1,366,622 2.45% 8,832 33 Corporate Governance Report Remuneration Paid to Directors (Including Independent Directors), Presidents and Vice Presidents (Continue) Compensation Range for Each President and Vice President in the Company Names of Presidents and Vice Presidents The Company All Consolidated Entities and Non- consolidated Affiliates Linwu Kuo Linwu Kuo Mindy Lin Mindy Lin Lucas S Chang, TS Wu, M C Lai, G C Hung, Wenchi Ting, Jerry CJ Hu, Y S Shen, Steven S Liu, SR Sheu, M L Liao, S S Hong, Francia Hsu, Eric Chen TS Wu, M C Lai, G C Hung, Wenchi Ting, Jerry CJ Hu, Y S Shen, Steven S Liu, SR Sheu, M L Liao, S S Hong, Francia Hsu, Eric Chen Ming Hsu, Oliver Chang, Chitung Liu, C C Hsu Ming Hsu, Oliver Chang, Chitung Liu, Lucas S Chang, C C Hsu Stan Hung, SC Chien, Jason Wang Stan Hung, SC Chien, Jason Wang 22 22 Lower than NT$1,000,000 NT$1,000,000 (inclusive)~ NT$2,000,000 (exclusive) NT$2,000,000 (inclusive)~ NT$3,500,000 (exclusive) NT$3,500,000 (inclusive)~ NT$5,000,000 (exclusive) NT$5,000,000 (inclusive)~ NT$10,000,000 (exclusive) NT$10,000,000 (inclusive)~ NT$15,000,000 (exclusive) NT$15,000,000 (inclusive)~ NT$30,000,000 (exclusive) NT$30,000,000 (inclusive)~ NT$50,000,000 (exclusive) NT$50,000,000 (inclusive)~ NT$100,000,000 (exclusive) NT$100,000,000 or More Total 34 United Microelectronics Corporation | Annual Report 2021 Remuneration Paid to Directors (Including Independent Directors), Presidents and Vice Presidents (Continue) Employees’ Profit Sharing Bonus Paid to Management Team Title Name Stock Cash In Thousand NT$ Total Ratio of Total Profit Sharing Bonus to Net Income (%) Chairman & Chief Strategic Officer President President Stan Hung SC Chien Jason Wang Executive Vice President Ming Hsu Senior Vice President Senior Vice President & Chief Financial Officer Oliver Chang Chitung Liu Senior Vice President & General Counsel Lucas S Chang Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President & Chief Human Resources Officer TS Wu C C Hsu M C Lai S F Tzou Osbert Cheng G C Hung Steven Hsu Wenchi Ting Jerry CJ Hu Y S Shen Steven S Liu SR Sheu M L Liao S S Hong Francia Hsu Mindy Lin Linwu Kuo Eric Chen Associate Vice President Johnson Liu Associate Vice President Victor Chuang Associate Vice President Chuck Chen Associate Vice President JT Lin Associate Vice President Yau Kae Sheu Associate Vice President J Y Wu Associate Vice President Purakh Raj Verma Associate Vice President Yanan Mou Associate Vice President Remi Yu Associate Vice President Cedric Lee Associate Vice President Michael CY Wang Associate Vice President C P Yen Associate Vice President Pang Min Wang Associate Vice President Ray Yang Associate Vice President Bellona Chen Associate Vice President Louis Hsieh Former Associate Vice President Former Associate Vice President Ji Fu Kung Le Tien Jung 0 278,939 278,939 0.05% 35 Corporate Governance Report Comparison of Compensation of Directors, Presidents and Vice Presidents in the Past Two Years Net Income Stated in the Parent Company Only Financial Reports (In Thousand NT$) The Percentage of Directors’ Remuneration to Net Income (%) The Percentage of Executive Officer’s Compensation to Net Income (%) 2021 2020 The Company Companies in the Consolidated Financial Statements The Company Companies in the Consolidated Financial Statements 55,780,255 55,780,255 29,189,489 29,189,489 0.06 2.28 0.06 2.45 0.14 2. 01 0.22 2.12 Note: The directors’ remuneration includes Base Compensation, Severance Pay and Pensions, Compensation to Directors and Business Execution Expenses. The executive officer’s compensation includes Salary, Severance Pay and Pensions, Bonuses and Special Expenses etc., and Employees’ Profit Sharing Bonus. The Company’ s compensation for Directors and Executive officers is based on UMC’s Articles of Incorporation and formulations, and is distributed in proper ratios. The Standards and Policies, and Portfolios for Payment of Emoluments, Procedures for Setting Emoluments, and Correlations with Business Performance and Future Risks. Policy for Directors’ (Including Independent Directors) Compensation UMC shall assess the performance of directors and officers according Pursuant to UMC’s Articles of Incorporation, Article 21-1, the Company to the Rules for Performance Assessment of the Board of Directors shall allocate no more than 0.2% of profit as directors’ (including and the Performance Appraisal for employees of UMC, in order to Independent Directors) compensation for each profitable fiscal year decide their compensation. An adequate compensation scheme will be after offsetting any cumulative losses. Directors (including Independent calculated by referencing the Company’s operation results, future risks, Directors) may only receive compensation in cash. In accordance corporate strategies, industry trends, and also individual contribution. The with Article 17, remunerations for all directors (including Independent performance assessment and compensation proposals were reviewed Directors) shall be decided by the Board of Directors authorized by a and approved by Remuneration Committee and Board of Directors. meeting of shareholders according to involvements and contributions to The Company will review the remuneration policy foresaid based on the Companies’ operation and at the normal rate adopted by other firms macroeconomics and business strategies to achieve both corporate of the same industry. sustainability and interest of stakeholders. Policy for Management Team’s Compensation The Company annually evaluates its salary level with similar industries to ensure the Company’s salary is competitive. The Company’s salary structure can be divided into fixed and variable. The compensation is set to fully reflect the achievements for individuals and teams. 36 United Microelectronics Corporation | Annual Report 2021 Corporate Governance Practices Information of Board Meeting Operation Board meetings were held 9 times in 2021; all independent directors attended each meeting in person; the average attendance rate of all directors was 98.72%; the attendances of directors were as follows: Title Name Chairman Stan Hung Independent Director Independent Director Independent Director Independent Director Independent Director Director Director Director Wenyi Chu Lih J. Chen Jyuo-Min Shyu Kuang Si Shiu Wen-Hsin Hsu Ting-Yu Lin Hsun Chieh Investment Co., Ltd. Representative: SC Chien Silicon Integrated Systems Corp. Representative: Jason Wang Former Independent director Cheng-Li Huang Attendance in Person By Proxy Attendance Rate (%) Remarks 9 9 9 9 6 6 9 9 8 3 0 0 0 0 0 0 0 0 1 0 100.00 Re-elected 100.00 Re-elected 100.00 Re-elected 100.00 Newly elected on July 7, 2021 100.00 Newly elected on July 7, 2021 100.00 Re-elected 100.00 Re-elected 100.00 Re-elected 88.89 Re-elected 100.00 Term expired on July 7, 2021 Other mentionable items: 1. If any of the following circumstances occur, the dates of the meetings, sessions, contents of motion, all independent directors’ opinions and the company’s response should be specified: (1) Matters referred to in Article 14-3 of the Securities and Exchange Act: The Company has established an Audit Committee, and Article 14-3 of the Securities and Exchange Act is not applicable to the Company. Please refer to Page 39-41 of the Annual Report for related information of the operation status of the Audit Committee. (2) Other matters involving objections or expressed reservations by independent directors that were recorded or stated in writing that require a resolution by the board of directors: None. 2. If there are directors’ avoidance of motions in conflict of interest, the directors’ names, contents of motion, causes for avoidance and voting should be specified: (1) Proposal for UMC's donation to UMC Science and Culture Foundation on February 24, 2021: Chairman Stan Hung and Director SC Chien were in conflict of interest and avoided the discussion and vote of the proposal since Chairman Stan Hung and Director SC Chien also served concurrently as the Directors of UMC Science and Culture Foundation. The proposal was approved without dissent by all other Directors in attendance. (2) Proposal for approving the distributable compensation for managerial officers on February 24, 2021 and July 28, 2021: Directors who also served concurrently as the Company’s managerial officers were in conflict of interest and avoided the discussion and vote of the proposal. The proposal was approved without dissent by all other Directors in attendance. (3) Proposal to sign an industry-academia cooperation and academic reward contract with National Taiwan University on July 7, 2021: Independent Director Wenyi Chu and Independent Director Wen-Hsin Hsu were in conflict of interest and avoided the discussion and vote of the proposal since Independent Director Wenyi Chu and Independent Director Wen-Hsin Hsu were also the professors of National Taiwan University. The proposal was approved without dissent by all other Directors in attendance. (4) Proposal to sign an industry-academia cooperation and academic reward contract with National Tsing Hua University on July 7, 2021: Independent Director Lih J. Chen was in conflict of interest and avoided the discussion and vote of the proposal since Independent Director Lih J. Chen was also the professor of National Tsing Hua University. The proposal was approved without dissent by all other Directors in attendance. 3. For the information of evaluation cycles, periods, scope, method and content of self-evaluation of the Board of Directors, please refer to the execution status of self- evaluation of the Board of Directors. 4. Measures taken to strengthen the functionality of the board: To implement corporate governance and enhance the Nomination and Election of the Board, the Company designated a Company Secretary in 2019, and the “Policy for Nomination and Election of Directors” and “Skill Matrix of Board Members,” which are references for composition structure of the Board are established by the Nominating Committee. In addition to conducting a board performance evaluation every year, the Company also engaged with Taiwan Corporate Governance Association to implement performance evaluation of the Board of Directors in 2020; please refer to the Company’s website for the evaluation report: https://www.umc. com/en/IR_Director/directors_information The UMC Board of Directors re-elected at the 2021 Annual General Meeting comprises nine members, including five seats for independent directors and one for a non- executive director; three serve as administrative directors. More than one half of the director seats are independent directors. There are two seats currently reserved Note : Attendance rate is calculated using the number of meetings each board member actually attends and total number of board meetings held within his or her service period. 37 Corporate Governance Report Execution Status of the Board Evaluation Evaluation Cycle Evaluation Period Evaluation Scope Evaluation Method Evaluation Content Annually 2021/1/1~2021/12/31 The Company’s board self-evaluation scope covers the evaluation of the board, functional committees (including the Audit Committee, Remuneration Committee, Capital Budget Committee and Nominating Committee) and individual board members. Self-evaluation of the board, its functional committees and individual board members’ performance 1. The self-evaluation of the board of directors includes the following aspects: (1) Participation in the operation of the company; (2) Improvement of the quality of the board of directors’ decision making; (3) Composition and structure of the board of directors; (4) Election and continuing education of the directors; and (5) Internal control. 2. The self-evaluation of the functional committees includes the following aspects: (1) Participation in the operation of the company; (2) Awareness of the duties of the functional committee; (3) Improvement of quality of decisions made by the functional committee; (4) Composition of the functional committee and election of its members; and (5) Internal control. 3. The self-evaluation of board members includes the following aspects: (1) Familiarity with the goals and missions of the company; (2) Awareness of the duties of a director; (3) Participation in the operation of the company; (4) Management of internal relationships and communication; (5) The director’s professionalism and continuing education; and (6) Internal control. 38 United Microelectronics Corporation | Annual Report 2021 Operation of the Audit Committee The Audit Committee assists the Board of Directors in performing its supervision functions. It is also responsible for tasks defined by the Company Act, Securities and Exchange Act and other relevant regulations. Since UMC is listed on the NYSE, it also has to comply with the U.S. regulations regarding foreign issuers. The Audit Committee is comprised of all independent directors, with 3 financial experts, all members’ professionalism requirements and experience, please refer to page 16-19 on Directors’ Information and page 21 on Directors’ Professional Qualification & Independent Directors’ Independence Information of this annual report. It’s operating according to the Audit Committee Charter (please refer to the Company’s website at https://w w w.umc.com/upload/media /08 _ Investors/Corporate_ Governance/Audit_Committee/Audit_Committee_Charter_Eng.pdf). According to the relevant regulations, the Audit Committee shall convene at least four regular meetings per year. In 2021 a total of seven meetings were convened; it shall also maintain good communication channels with the Company’s internal auditors, Chief of Corporate Governance Officer, independent auditors, and management. The Audit Committee is responsible for periodic review of the following important annual matters: • Financial statements • Internal control system • Material transactions of assets, derivatives, loans, endorsements, guarantees • Audit plans of internal and external auditors and their execution status • Engaging and removing the Company’s independent auditors and accessing such auditors’ remuneration and independence • Risks and control procedures of compliance with government law • Execution of documentation that involves government agencies • Implementation of Whistleblower Program and Code of Conduct Information of Audit Committee Operation There were seven Audit Committee meetings in 2021, and the attendance status is shown in the following table: Title Name Attendance Proxy Attendance Actual Attendance Rate (%) Note Lih J. Chen Wenyi Chu Jyuo-Min Shyu Kuang Si Shiu Wen-Hsin Hsu Cheng-Li Huang Independent Director Independent Director Independent Director Independent Director Independent Director Former Independent Director 7 7 7 5 5 2 0 0 0 0 0 0 100.00 Audit Committee convener Re-elected 100.00 Re-elected 100.00 Re-elected 100.00 Newly elected on July 7, 2021 100.00 Newly elected on July 7, 2021 100.00 Term expired on July 7, 2021 39 Corporate Governance Report Operation of the Audit Committee (Continue) Other Matters to Be Recorded: 1. If the Audit Committee operates in any of the following circumstances, the date and session of the Audit Committee meeting, the content of motion, the independent directors’ opinions expressing objections, reservations or major suggestions, the resolution of Audit Committee, and the company’s response to the opinion of the Audit Committee should be specified: (1) Items listed in Article 14-5 of Securities and Exchange Act: Date/Session of Audit Committee Content of Motion Content of the independent directors’ opinions expressing objections, reservations or major suggestions Resolution of the Audit Committee Company’s Response to the Opinion of the Audit Committee 1. Approved the 2020 Consolidated Financial Statements (including Parent None. Company only Financial Statements). 2. Approved the 2020 Business Report. 3. Approved the 2020 Earnings Distribution Chart. 4. Approved the 2020 Statement of Internal Control System. 5. Approved the content of appointed service and fee for the independent auditor appointed in 2021. 6. Approved the Company’s donation to UMC Science and Culture Foundation. 7. Approved termination of the issuance plan for private placement, which was approved at the 2020 Annual General Meeting. 8. Approved the proposal for private placement based on future operation needs and will propose this at the 2021 Annual General Meeting for discussion. 9. Approved the acquisition of the Right-of-Use Asset from subsidiary Wavetek Microelectronics Corporation. 10. Approved the issuance of unsecured straight corporate bonds. 11. Approved engagement in derivatives trading. 1. Approved the Q1, 2021 Consolidated Financial Statements. 2. Approved issuance of unsecured zero coupon euro exchangeable None. bonds. 3. Approved the investment in TGVest Asia Partners II (Taiwan), L.P. 4. Approved lending funds to Wavetek Microelectronics Corporation. 5. Approved UMC’s donation to National Tsing Hua University. 1. Approved the Q2, 2021 Consolidated Financial Statements. 2. Approved to decrease the endorsement and guarantee of the loan for None. United Semiconductor (Xiamen) Co., Ltd. 1. Approved the Share exchange between the Company and Chipbond None. Technology Corporation. 1. Approved the Q3, 2021 Consolidated Financial Statements. 2. Approved to adjust the endorsement and guarantee of the loan for None. United Semiconductor (Xiamen) Co., Ltd. 1. Approved the revision of the internal control system and internal audit None. implementation rules. 2. Approved to decrease the endorsement and guarantee of the loan for United Semiconductor (Xiamen) Co., Ltd. Approved by all members present in the meeting. Approved by directors participating in the discussion and voting in the board meeting. Approved by all members present in the meeting. Approved by directors participating in the discussion and voting in the board meeting. Approved by all members present in the meeting. Approved by all members present in the meeting. Approved by all members present in the meeting. Approved by all members present in the meeting. Approved by directors participating in the discussion and voting in the board meeting. Approved by directors participating in the discussion and voting in the board meeting. Approved by directors participating in the discussion and voting in the board meeting. Approved by directors participating in the discussion and voting in the board meeting. February 24, 2021, the 15th meeting of the 4th session April 28, 2021, the 16th meeting of the 4th session July 28, 2021, the 1st meeting of the 5th session September 3, 2021, the 2nd meeting of the 5th session October 27, 2021, the 3rd meeting of the 5th session December 15, 2021, the 5th meeting of the 5th session 40 United Microelectronics Corporation | Annual Report 2021 Operation of the Audit Committee (Continue) Date/Session of Audit Committee Content of Motion Content of the independent directors’ opinions expressing objections, reservations or major suggestions Resolution of the Audit Committee Company’s Response to the Opinion of the Audit Committee February 24, 2022, the 6th meeting of the 5th session 1. Approved the 2021 Consolidated Financial Statements (including Parent None. Company only Financial Statements). 2. Approved the 2021 Business Report. 3. Approved the 2021 Earnings Distribution Chart. 4. Approved the cash distribution from capital surplus. 5. Approved the 2021 Statement of Internal Control System. 6. Approved the content of appointed service and fee for the independent auditor appointed in 2022. 7. Approved the issuance of Restricted Stock Awards. 8. Approved amendment of the UMC Acquisition or Disposal of Assets Procedure. 9. Approved the Company’s donation to UMC Science and Culture Foundation. Approved by all members present in the meeting. Approved by directors participating in the discussion and voting in the board meeting. (2) There were no other resolutions that were not approved by the Audit Committee but were approved by two thirds or more of all directors in 2021. 2. Implementation of avoidance of independent director with respect to motion of stake: there was no such situation in the Audit Committee in 2021. 3. The communication channels between the independent directors, internal auditors, and independent auditors: (1) The Company's Audit Division sends the audit reports and follow-up reports on deficiencies to independent directors each month. Besides these measures, the Internal Audit head presents the findings of all audit reports and communicates follow-up reports with independent directors during the Audit Committee’s quarterly meetings and semi-annually separate meeting. (2) The Company’s independent auditors present the findings of their review or audit reports regarding the financial results and internal control of the Company and its subsidiaries during the Audit Committee’s quarterly meetings and separate meeting at least once a year. The independent auditors are also required to communicate to the Audit Committee the impact of IFRSs updates and announcements, any issues under applicable laws and regulations that might affect the financial reports, and whether to adjust the entries. (3) The Internal Audit head, the independent auditors and independent directors can contact each other as needed. The communication channels are seamless. (4) For the communication between independent directors, internal audit head, and independent auditors, please refer to the Company’s website: https://www.umc.com/en/IR_Audit/audit_committee. 41 Corporate Governance Report Corporate Governance Implementation Status and Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” Evaluation Item 1. Has the company established and does it disclose the Corporate Governance Best-Practice Principles based on “Corporate Governance Practice Yes No Principles for TWSE/TPEx Listed Companies?” 2. Shareholding Structure & Shareholders’ Rights (1) Has the company established an internal operating procedure to deal with shareholders’ suggestions, doubts, disputes and litigations, and implement it based on the procedure? (2) Does the company possess the list of its major shareholders as well as the ultimate owners of those shares? (3) Has the company established and does it execute the risk management and firewall system within its conglomerate structure? (4) Has the company established internal rules against insiders trading with undisclosed information? 3. Composition and Responsibilities of the Board of Directors (1) Does the Board develop and implement a diversified policy for the composition of its members? (2) Has the company voluntarily established other functional committees in addition to the Remuneration Committee and the Audit Committee? 42 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons The UMC Corporate Governance Practice Principles is posted in the Corporate Governance section of UMC’s website for stakeholders to download. Please refer to: https://www.umc.com/upload/media/08_Investors/Corporate_Governance/ Major_Internal_Policies/UMC_Corporate_Governance_Practice_Principles_20191030_eng.pdf. None UMC has designated a specific contact window (ir@umc.com) and included an Investor Relations section on the Company’s website to deal with shareholders’ suggestions, doubts, disputes and litigations. Please refer to the Company’s website for stakeholders’ contact: https://www.umc.com/en/Html/stakeholder_contacts. UMC deals with shareholders’ suggestions, litigation based doubts, disputes and on “The Corporate Governance Best- Practice Principles for TWSE/TPEx Listed Companies.” UMC has not establish an internal operating procedure. None None None None UMC possesses the list of its major shareholders as well as the ultimate owners of those shares. UMC has established relevant control mechanisms within its internal regulations and internal control systems in accordance with laws and regulations (including “Rules for Regulating Related Party Transactions”). UMC has formulated the Provisions on Insider Trading Prevention Policies and Control Procedures and is committed to advocating policies against insider trading. UMC has established the Policy for Nomination and Election of Directors that takes into account the Company’s organizational culture, business model, and long-term development, and has also established criteria to ensure the diversity of the Board members. The UMC Board of Directors comprises nine members, including five seats for independent directors and one for a non-executive director; three serve as administrative directors. More than one half of the director seats are independent directors. There are two seats currently reserved for female directors. Based on our policy of gender equality, UMC will increase the female director seats progressively. The tenures of independent directors are also diversified; there is one director that has served for six years, two director for three years, and two directors are newly elected on July 7, 2021. The Board of UMC is composed of members with diversified backgrounds of industry, government and academia. The experiences of Board members include the president of a national university; a fellow of Academia Sinica; the Minister of Science and Technology; the president of ITRI; experts in finance, accounting and strategy management fields; and professionals from the semiconductor industry and ICT business administration. The directors satisfy basic criteria and professional requirements, and through activities of the sub-committees, can also contribute their experiences to supervise and govern issues related to corporate governance, environmental sustainability, corporate social responsibility, legal compliance and human rights protection. Please refer to UMC’s Policy for Nomination and Election of Directors for UMC Board diversification criteria, and the Directors’ Information and the Skill Matrix of Board members for the implementation of Board diversification on the Company’s website: https://www.umc.com/en/Html/nominating_committee. To meet the needs of industry characteristics and operations, UMC has established the Capital Budget Committee. The Committee currently comprises five independent directors responsible for assisting UMC with its long-term development strategy, financial planning, and business performance. For the sustainable development of UMC and assisting the Board with enhancing its management mechanism and improving corporate governance, UMC established the Nominating Committee. The Committee comprises all independent directors who are responsible for searching and reviewing the candidate list of the directors and executives accordingly, executing the performance assessment of the directors and executives, and supervision of corporate governance. For information on the Capital Budget Committee and the Nominating Committee, please refer to UMC’s website at https://www.umc.com/en/Html/capital_budget_committee and https://www.umc.com/en/Html/nominating_committee. None 43 Corporate Governance Report Corporate Governance Implementation Status and Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” (Continue) Evaluation Item (3) Has the company established a standard to measure the performance of the Board, and has it been implemented annually? Are the implemented results reported to the Board, and used as a reference for individual directors’ compensation and nomination renewal? Yes No (4) Does the company regularly evaluate the independence of CPAs? 4. Does the company have an adequate number of corporate governance personnel with appropriate qualifications, and has a Chief Corporate Governance Officer been appointed to be in charge of corporate governance affairs (including but not limited to providing information for directors and supervisors to perform their functions, assisting directors and supervisors with legal compliance, handling matters relating to board meetings and shareholders meetings according to laws, producing minutes of board meetings, and shareholders meetings)? 44 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation UMC has formulated Rules for Performance Evaluation of the Board of Directors and implemented it accordingly. A. The Company conducted annual self-evaluation of the Board of Directors, its functional committees (including the Audit Committee, Remuneration Committee, Capital Budget Committee and Nominating Committee) and individual board members’ performance. In 2021, the Nominating Committee conducted the self-evaluation of the Board of Directors, functional committees and individual board members, and reported the result to the Nominating Committee and Board of Directors on February 24, 2022. The performance result was ‘Excellent’. For the training of directors, the Company will continue to arrange director training programs according to the actual needs of directors to assist the development of directors’ professional knowledge and skills. B. The performance of the Board is also assessed by an external independent professional institution or a panel of external experts and scholars at least once every three years. After the first performance evaluation conducted by an external assessment institution in 2018, the Company re-engaged with an external assessment institution, Taiwan Corporate Governance Association, to implement performance evaluation of the Board of Directors in 2020. Please refer to the Company’s website for “The Rules for Performance Evaluation of the Board of Directors”: https://www.umc.com/en/ IR_Director/directors_information.The Company’s Directors’ Compensation is regulated in the Company’s Articles of Incorporation. The Company shall allocate no more than 0.2% of profit as directors’ compensation for each profitable fiscal year, and Directors’ Compensation is linked to the performance of the Company’s operation and the Board. According to the Policy for Nomination and Election of Directors, performance assessment of the Board is used as a reference for nomination and election of Directors. UMC’s Audit Committee regularly evaluates the internal quality control procedures and independence of independent auditors, and is evaluated by the Board of Directors. The evaluation results of the most recent two years were completed on February 26, 2020 and February 24, 2021. The evaluation items are as follows: A. Auditor Independence Declaration. B. All audit and non-audit services provided by independent auditors are first reviewed by the Audit Committee to ensure that non-audit services do not influence audit outcome. C. The same independent auditor has not performed audit services for more than five consecutive years. D. UMC evaluates the independence and competence of the external auditor annually, including the size and reputation of the accounting firm; the nature and extent of non-audit service; peer review; quality of audit services; external auditors’ experience; the communication and interaction between external auditors, management, and internal audit supervisors; whether UMC’s independent directors and relevant senior executives are independent from the external auditor; whether an auditor from the accounting firm has worked at the Company as a senior financial supervisor or a role with significant authority; and whether there are any legal proceedings, etc. Upon nomination by the Nominating Committee of UMC, the Board of Directors appointed Mr. Chitung Liu, the Senior Vice President and CFO of UMC, as the Chief Corporate Governance Officer on March 6, 2019. The position is accountable for corporate governance matters, including preparation and execution of agenda and matters relating to the Shareholders’ Meeting, the Board, Audit Committee, Compensation Committee, Capital Budget Committee and Nominating Committee, assistance in fulfilling requests by directors to perform duties and provide information, and is also responsible for ensuring legal compliance of the Board, promoting communication and dialogue between the management team and the directors, and among the board members, and communicating with the independent directors on corporate governance-related affairs on a regular basis every year. The Chief Corporate Governance Officer has been in a managerial position for at least three years in a public company in handling financial and stock affairs, and completed professional training in accordance with laws and regulations. Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons None None None 45 Corporate Governance Report Corporate Governance Implementation Status and Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” (Continue) Evaluation Item 5. Has the company established a communication channel and built a designated section on its website for stakeholders (including but not limited to shareholders, employees, customers, and suppliers), responded appropriately to stakeholders on corporate social responsibility issues? Yes No 6. Has the company appointed a professional shareholder service agency to deal with shareholder affairs? 7. Information Disclosure (1) Does the company have a corporate website to disclose both financial standings and the status of corporate governance? (2) Does the company have other information disclosure channels (e.g. building an English website, appointing designated people to handle information collection and disclosure, creating a spokesman system, webcasting investor conferences)? (3) Does the company announce the annual financial report within 2 months after the end of the fiscal year, and announce the Q1, Q2, Q3 financial reports and monthly operation status before the deadlines? 8. Is there any other important information to facilitate a better understanding of the company’s corporate governance practices (e.g., including but not limited to employee rights, employee wellness, investor relations, supplier relations, rights of stakeholders, directors’ and supervisors’ training records, the implementation of risk management policies and risk evaluation measures, the implementation of customer relations policies, and purchasing insurance for directors and supervisors)? 9. Please explain the improvements which have been made in accordance with the results of the Corporate Governance Evaluation System released by the Corporate Governance Center, Taiwan Stock Exchange, and provide the priority enhancement measures. 46 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation UMC’s Corporate Sustainability Committee is responsible for stakeholders and identifying issues across the Company. The Committee is also responsible for establishing consultation and communication channels with stakeholders in accordance with internal operational mechanisms, designating specialists to receive, record and respond to messages and input from various stakeholders. The Corporate Sustainability Committee conducts annual review of key corporate social responsibility issues and contingency plans to determine appropriate responses and publicly discloses relevant stakeholder communication information through the annual Corporate Social Responsibility Report and UMC’s website, and at the same time reports key stakeholder concerns and countermeasures at Board meetings. Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons None UMC has appointed Horizon Securities Co., Ltd., a professional shareholder service agency, to deal with shareholder affairs. None None None None None The Company has built a corporate website and exclusive webpage to publish up-to-date information for both financial situation and the status of corporate governance at all times for investors’ reference. Please refer to the Company’s website for related information: https://www.umc.com/en/IR/ir_overview. The Company has built Chinese and English websites, and has appointed a designated person to handle information collection and disclosure, including the information of investor conferences. The Company also has designated a spokesperson, acting spokesperson(s), and a specific contact window (ir@umc.com) to deal with shareholders’ suggestions as per regulation. Please refer to the Company’s website for related information: https://www.umc.com. The Company announces its monthly operation status within the prescribed deadlines and announces the annual and the quarterly financial reports before the deadlines. The Company’s announcement of the 2021 annual financial report was completed on February 24, 2022. (1) Continuing Education/Training of Directors: To strengthen the competency of the Board, UMC informs its directors periodically of professional courses held by relevant organizations. For Continuing Education/Training of Directors, please refer to pages 48-49 of this annual report. (2) Board meeting attendance: Please refer to Page 37-41 on Board of Directors Operations and Audit Committee Operations, and Page 54-55 on Remuneration Committee Operations in this annual report. (3) Risk management policies and risk measurement standards implementation: Please refer to Page 133 on Risk Management and Evaluation in this annual report. (4) Customer policy implementation: Please refer to Page 116 on Overview of Market, Production, and Sales in this annual report AandAtheAUMCASustainabilityAReportAonAtheAUMCAwebsiteAatAhttps://www.umc.com/en/Download/ corporate_sustainability_reports. (5) Employee Rights, Employment Care, Investor Relations, Supplier Relationships and Stakeholders Rights Implementation:APleaseAreferAtoAtheAUMCASustainabilityAReportAonAtheAUMCAwebsiteAatAhttps://www.umc. com/en/Download/corporate_sustainability_reports. (6) The status of liability insurance for directors and supervisors purchased by the Company: UMC has purchased liability insurance for directors since 2000. The renewal of liability insurance for directors was completed in 2021 and was reported during the last Board Meeting. (7) UMC website for corporate governance policies and implementation: https://www.umc.com/en/Html/ir_corporate_ governance. UMC was ranked in the top 5% of companies in “Corporate Governance Evaluation” every year since 2015. The UMC Board of Directors re-elected at the 2021 Annual General Meeting comprises nine members, including five seats for independent directors and one for a non-executive director; three serve as administrative directors. More than one half of the director seats are independent directors. There are two seats currently reserved for female directors. Based on our policy of gender equality, UMC will increase the female director seats progressively. 47 Corporate Governance Report Training Hours Compliance with Regulations (Note) 3 hrs 3 hrs Yes Yes 3 hrs Yes Continuing Education/Training of Directors in 2021: Title Name Study Period Sponsoring Organization Course Chairman Stan Hung 2021.09.10 2021.09.10 From To INDEPENDENT DIRECTOR ASSOCIATION TAIWAN The Prevention & Correspondence of Insider Trading 2021.10.26 2021.10.26 INDEPENDENT DIRECTOR ASSOCIATION TAIWAN 2021.12.15 2021.12.15 Independent Director Wenyi Chu 2021.09.01 2021.09.01 2021.12.15 2021.12.15 ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION FINANCIAL SUPERVISORY COMMISSION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION 2021.12.17 2021.12.17 SECURITIES & FUTURES INSTITUTE Independent Director Lih J. Chen 2021.09.01 2021.09.01 FINANCIAL SUPERVISORY COMMISSION The Practical Case & Preventive Strategy of Related Party Transaction & Non-arm's Length Transaction The Challenges & Opportunities of Net Zero Emissions for Enterprises The 13th Taipei Corporate Governance Forum 3 hrs Yes The Challenge & Opportunity of Enterprise Operation to Net Zero Emissions 3 hrs Yes 3 hrs Yes Listed Company-How to Use Futures Commodities for Hedging Operation and Corporate Sustainable Development Seminar The 13th Taipei Corporate Governance Forum 2021.10.13 2021.10.13 SECURITIES & FUTURES INSTITUTE Insider Equity Trading Regulations Advocacy Meeting in 2021 Independent Director Jyuo-Min Shyu 2021.04.27 2021.04.27 SECURITIES & FUTURES INSTITUTE The Discussion of Strategy and Tool of Employee Compensation 2021.09.01 2021.09.01 FINANCIAL SUPERVISORY COMMISSION The 13th Taipei Corporate Governance Forum 2021.09.08 2021.09.08 TAIWAN ACADEMY OF BANKING AND FINANCE Digital Transformation of Enterprises 3 hrs 3 hrs 3 hrs 6 hrs 3 hrs Yes Yes Yes Yes Yes Yes Enterprise Risk Management 3 hrs The Challenges & Opportunities of Net Zero Emissions for Enterprises 3 hrs Yes 2021.11.19 2021.11.19 2021.12.15 2021.12.15 TAIWAN CORPORATE GOVERNANCE ASSOCIATION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION 48 United Microelectronics Corporation | Annual Report 2021 Continuing Education/Training of Directors in 2021: Title Name Study Period Sponsoring Organization Course Independent Director Kuang Si Shiu From To 2021.05.04 2021.05.04 TAIWAN SECURITIES ASSOCIATION The Practice & Case Study of Anti-Money Laundering & Combating the Financing of Terrorism 2021.08.03 2021.08.03 TAIWAN SECURITIES ASSOCIATION The Challenge & Strategy to Information Security 2021.12.15 2021.12.15 ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION The Challenges & Opportunities of Net Zero Emissions for Enterprises 2021.12.17 2021.12.17 SECURITIES & FUTURES INSTITUTE Listed Company-How to Use Futures Commodities for Hedging Operation and Corporate Sustainable Development Seminar Training Hours Compliance with Regulations (Note) 3 hrs Yes 3 hrs 3 hrs Yes Yes 3 hrs Yes Independent Director Wen-Hsin Hsu 2021.04.14 2021.04.14 2021.05.07 2021.05.07 2021.09.01 2021.09.01 2021.12.15 2021.12.15 Director Ting-Yu Lin 2021.09.01 2021.09.01 2021.12.15 2021.12.15 SC Chien 2021.09.01 2021.09.01 Representative of Juristic- Person Director INDEPENDENT DIRECTOR ASSOCIATION TAIWAN The M&A Strategy & Ingenious Method of Enterprise’s Transformation from Board of Directors’ Point of View INDEPENDENT DIRECTOR ASSOCIATION TAIWAN In-depth Analysis of the Material Meaning of Financial Report from the Chairman’s altitude 3 hrs Yes 3 hrs Yes FINANCIAL SUPERVISORY COMMISSION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION FINANCIAL SUPERVISORY COMMISSION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION FINANCIAL SUPERVISORY COMMISSION The 13th Taipei Corporate Governance Forum The Challenges & Opportunities of Net Zero Emissions for Enterprises The 13th Taipei Corporate Governance Forum The Challenges & Opportunities of Net Zero Emissions for Enterprises The 13th Taipei Corporate Governance Forum 6 hrs 3 hrs 3 hrs 3 hrs 3 hrs 3 hrs Yes Yes Yes Yes Yes Yes 2021.09.10 2021.09.10 INDEPENDENT DIRECTOR ASSOCIATION TAIWAN The Prevention & Correspondence of Insider Trading 2021.12.15 2021.12.15 Jason Wang 2021.09.01 2021.09.01 Representative of Juristic- Person Director 2021.12.15 2021.12.15 ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION FINANCIAL SUPERVISORY COMMISSION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION The Challenges & Opportunities of Net Zero Emissions for Enterprises 3 hrs Yes The 13th Taipei Corporate Governance Forum 6 hrs Yes The Challenges & Opportunities of Net Zero Emissions for Enterprises 3 hrs Yes Note: Regulations are Applicable Subjects, Continuing Education Hours, Continuing Education Scope, Continuing Education System and Continuing Education Arrangements and Information Disclosure specified in “Directions for the Implementation of Continuing Education for Directors and Supervisors of TWSE Listed and TPEx Listed Companies.” 49 Corporate Governance Report Continuing Education/Training of Managers in 2021: Title Name Course Date Organizer Course Title Course Hours Senior Vice President & Chief Financial Officer Chitung Liu 2021.03.19 2021.03.30 2021.05.25 2021.05.27 ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION ACCOUNTING RESEARCH AND DEVELOPMENT FOUNDATION New Policies for Sustainable Development of Enterprises and Analysis of Fraud Prevention Cases Legal Compliance Audit Practices of the Company’s “Shareholders’ Meeting” Analyze the Positive Impact of ESG on Companies Practical Cases of "Inside Trading" and Discussion on Legal Liability 3 3 3 3 President President Executive Vice President SC Chien Jason Wang Ming Hsu Senior Vice President Oliver Chang Senior Vice President & Chief Financial Officer Senior Vice President & General Counsel Chitung Liu Lucas S Chang Vice President Vice President M C Lai S F Tzou Vice President Osbert Cheng Vice President G C Hung Vice President Vice President Vice President Vice President Vice President Vice President Steven Hsu Jerry CJ Hu Y S Shen SR Sheu M L Liao S S Hong Vice President Francia Hsu 2021.02.03 UNITED MICROELECTRONICS CORP. 【Legal Course】Introduction of Trade Secrets Act 2 Eric Chen Vice President & Chief Human Resources Officer Associate Vice President Chuck Chen Associate Vice President JT Lin Associate Vice President Yau Kae Sheu Associate Vice President J Y Wu Associate Vice President Yanan Mou Associate Vice President Remi Yu Associate Vice President Cedric Lee Associate Vice President Michael CY Wang Associate Vice President Pang Min Wang Associate Vice President Bellona Chen Associate Vice President Louis Hsieh 50 United Microelectronics Corporation | Annual Report 2021 Continuing Education/Training of Managers in 2021: Title Executive Vice President Name Ming Hsu Senior Vice President Oliver Chang Vice President Osbert Cheng Vice President Vice President Vice President Vice President & Chief Human Resources Officer Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Senior Vice President Senior Vice President & Chief Financial Officer Vice President Vice President Vice President Steven Hsu Jerry CJ Hu Steven S Liu Eric Chen Victor Chuang Chuck Chen Remi Yu Michael CY Wang C P Yen Oliver Chang Chitung Liu TS Wu M C Lai S F Tzou Vice President Osbert Cheng Vice President G C Hung Vice President Steven Hsu Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President & Chief Human Resources Officer Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Wenchi Ting Jerry CJ Hu Steven S Liu SR Sheu M L Liao S S Hong Mindy Lin Eric Chen Victor Chuang Chuck Chen JT Lin Yau Kae Sheu J Y Wu Yanan Mou Course Date Organizer Course Title Course Hours 2021.04.19 2021.05.14 UNITED MICROELECTRONICS CORP. 【Executive Program】Organizational Development Theory and Practice 3 2021.04.21 2021.04.22 UNITED MICROELECTRONICS CORP. Regulations and Practices to Prevent Insider Trading and Insider Equity Trading 3 51 Corporate Governance Report Continuing Education/Training of Managers in 2021: Course Date Organizer Course Title Course Hours 2021.09.03 UNITED MICROELECTRONICS CORP. Second Curve Thinking Model 2 2021.09.28 UNITED MICROELECTRONICS CORP. 【2021 Master Forum】Giant’s World-key Decisions 2 Title Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Former Associate Vice President Former Associate Vice President Vice President Vice President Vice President Vice President & Chief Human Resources Officer Associate Vice President Associate Vice President Executive Vice President Name Remi Yu Cedric Lee Michael CY Wang C P Yen Pang Min Wang Ray Yang Louis Hsieh Ji Fu Kung Le Tien Jung TS Wu M C Lai Linwu Kuo Eric Chen Michael CY Wang Pang Min Wang Ming Hsu Senior Vice President Oliver Chang Vice President Vice President Vice President TS Wu M C Lai S F Tzou Vice President Osbert Cheng Vice President G C Hung Vice President Vice President Steven Hsu Jerry CJ Hu Vice President Steven S Liu Vice President Vice President Vice President & Chief Human Resources Officer SR Sheu M L Liao Eric Chen Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President 52 Victor Chuang Chuck Chen JT Lin Yau Kae Sheu J Y Wu Cedric Lee Michael CY Wang United Microelectronics Corporation | Annual Report 2021 Continuing Education/Training of Managers in 2021: Title Name Course Date Organizer Course Title Course Hours Associate Vice President Associate Vice President Associate Vice President Chairman & Chief Strategic Officer President President Pang Min Wang Ray Yang Bellona Chen Stan Hung SC Chien Jason Wang Senior Vice President Oliver Chang Senior Vice President & Chief Financial Officer Chitung Liu Vice President Osbert Cheng Vice President G C Hung Vice President Steven Hsu Vice President Vice President Vice President Vice President Vice President & Chief Human Resources Officer SR Sheu M L Liao S S Hong Mindy Lin Eric Chen Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Vice President Bellona Chen Victor Chuang Chuck Chen JT Lin Michael CY Wang Ray Yang Osbert Cheng Vice President Steven Hsu Associate Vice President Associate Vice President Associate Vice President Associate Vice President Associate Vice President Victor Chuang Chuck Chen JT Lin Michael CY Wang Ray Yang 2021.12.15 UNITED MICROELECTRONICS CORP. The Challenges & Opportunities of Net Zero Emissions for Enterprises 3 2021.12.17 2021.12.22 UNITED MICROELECTRONICS CORP. Disadvantage Innovation: Advantech’s Strategic Response 4 Note: The implementation of the development plan for senior executives of each department was carried out, and the senior management training program planning will be based on the results in 2021. The senior executive courses are as follows: 【2021 Master Forum】A total of one sessions were held, with a total of 98 supervisors participating, and a course satisfaction rating of 96%. 【Executive Program】A total of two sessions were held, with a total of 59 supervisors participating, and a course satisfaction rating of 87.1%. 53 Corporate Governance Report If the Company Has Adopted Corporate Governance Best-Practice Principles and Related Bylaws, Disclose How These Are to Be Searched UMC's website has established a "Corporate Governance" section to explain the corporate governance policies and implementation. Investors can inquire about and download Corporate Governance related information from: https://www.umc.com/en/Html/ir_corporate_governance. For corporate governance implementation status, please refer to pages 37-78 of this annual report. Procedures for Handling Proprietary/Strictly Confidential Information These procedures were established to create an effective system for the handling and disclosure of proprietary/strictly confidential information to prevent inappropriate disclosure, ensure the consistency and accuracy of all information publicly released by the company and provide timely education for all directors, managers and employees to follow. Please refer to the Company’s website for related information: https://www.umc.com/en/Download/major_internal_policies. Information on the Members of the Remuneration Committee Title (Note 1) Independent Director* Independent Director Independent Director Independent Director Independent Director Name Professional Qualifications and Experience Meets Criteria of Independence(Note 2) Wenyi Chu Lih J. Chen Jyuo-Min Shyu Kuang Si Shiu Wen-Hsin Hsu Financial, accounting and strategy management A significant background in electronics industry Engineering technology and organizational leadership A significant background in electronics industry Engineering technology and organizational leadership A significant background in electronics industry Financial, accounting and organizational leadership Banking finance and operation & strategy making Financial, accounting and leading sustainability of organizations A significant background in electronics industry Meet Meet Meet Meet Meet Number of Other Public Companies Where the Member Concurrently Serves as a Member in the Remuneration Committee 0 0 1 2 2 Note 1. For further information of Independent Directors, please refer to Directors’ Professional Qualification & Independent Directors’ Independence Information on page 21. (* is the convener). Note 2.Criteria of Independence: None of the Independent Directors of the Company, their spouses, or relatives within the second degree of kinship serve as directors, supervisors or employees of the company or its affiliates or having a specific relationship with the Company. None of them (or in the name of others) hold any shares of the Company. In the last two years, they do not receive any remuneration for providing business, legal, financial, accounting and other services to the Company or its affiliates. 54 United Microelectronics Corporation | Annual Report 2021 Information of the Remuneration Committee Operation 1. The Company has a Remuneration Committee composed of five members. 2. Term of the current Committee: From July 7, 2021 to July 6, 2024. The Company convened two Remuneration Committee meetings in 2021 with the following attendance: Title Name Convener Wenyi Chu Lih J. Chen Jyuo-Min Shyu Kuang Si Shiu Wen-Hsin Hsu Cheng-Li Huang Committee Member Committee Member Committee Member Committee Member Former Committee Member Number of Actual Attendance Number of Proxy Attendance Rate of Actual Attendance (%) Note 2 2 2 1 1 1 0 0 0 0 0 0 100.00 Re-elected 100.00 Re-elected 100.00 Re-elected 100.00 Newly elected on July 7, 2021 100.00 Newly elected on July 7, 2021 100.00 Term expired on July 7, 2021 Note: Attendance rate (%) is based on the committee member’s attendance during her/his term of service. Other Matters to Be Recorded: 1. If the Board of Directors chooses not to adopt or revise recommendations proposed by the Remuneration Committee, the date of the Directors’ Meeting, session, contents of proposals, results of meeting resolutions, and the Company’s disposition of opinions provided by the Remuneration Committee shall be described in detail (also, where the salary and compensation approved by the Directors’ Meeting is better than that recommended by the Remuneration Committee, the differences and the reason for the approval shall be described in detail): None. 2. For the decisions made by the Remuneration Committee, if there are members who hold objection or reservation to a resolution and such objection or reservation is on record or raised through a written statement, the date, session, contents of proposals, all members’ opinions, and ways in handling these opinions should be elaborated: None. 3. Major resolutions of the Remuneration Committee in 2021: Date/Meeting Proposal Resolution February 24, 2021, The 11th meeting of the 4th session. 1. Directors’ remuneration and attendance fees 2. Executive officer’s compensation structure and performance evaluation system review and executives officer’s compensation and internal audit supervisor’s compensation proposals. Approved by all members present in the meeting. The Company's Handling of the Opinions of the Remuneration Committee Approved by directors participating in the discussion and voting in the board meeting. July 28, 2021, The 1st meeting of the 5th session 1. Executive officer’s salary increase in 2021. 2. Proposal of executive officer’s compensation. Approved by all members present in the meeting. Approved by directors participating in the discussion and voting in the board meeting. 55 Corporate Governance Report Nominating Committee The Nominating Committee, comprised of independent directors, shall assist the Board to enhance the management mechanism and to improve corporate governance with regard to the Company’s sustainable development. The objectives of the Committee include: 1. To incorporate the nomination policy and succession plans of the directors and the executives and then search for, review, and propose the candidate list of the directors and executives accordingly; 2. To construct and develop the operation of the Board and the sub-committees, as well as to plan and execute the performance assessment of the Board, the sub-committees, and the executive(s); 3. To enhance corporate sustainability strategies, corporate governance system and practices in order to protect the interests of stakeholders. Information of Nominating Committee Operation 1. There are five members in the Nominating Committee. 2. The term for elected committee members is three years, starting from July 7, 2021 to July 6, 2024. A total of two Nominating Committee meetings were held in 2021. The attendance of the committee members was as follows: Title Name Professional Qualification & Experience Attendance in Person By Proxy Attendance Rate (%) Remarks 2 2 2 1 1 1 0 0 0 0 0 0 100.00 Re-elected 100.00 Re-elected 100.00 Re-elected 100.00 100.00 100.00 Newly elected on July 7, 2021 Newly elected on July 7, 2021 Term expired on July 7, 2021 • Engineering technology and organizational leadership • Electronics-related industrial experience • Financial accounting and strategic management • Electronics-related industrial experience • Engineering technology and organizational leadership • Electronics-related industrial experience • Financial accounting and organizational leadership • Banking Finance and business policy-making • Financial accounting and corporate sustainability • Electronics-related industrial experience Convener Jyuo-Min Shyu Wenyi Chu Lih J. Chen Kuang Si Shiu Wen-Hsin Hsu Committee Member Committee Member Committee Member Committee Member Former Committee Member Cheng-Li Huang • Financial accounting and corporate sustainability • Electronics-related industrial experience Other mentionable items: 1. Major resolutions of Nominating Committee in 2021: Meeting on February 24, 2021, the 6th meeting of the 2nd term: (1) Amended UMC Sustainable Development Best Practice Principle. (2) Nominated the Company’s 15th term of Directors. Meeting on October 27, 2021, the 1st meeting of the 3rd term: (1) Approved the ESG KPI-linked Employees’ Compensation Scheme. (2) Approved additional employees’ compensation based on ESG achievement. 2. Content of the committee member’s opinions expressing objections, reservations or major suggestions: None. 3.Company’s response to the opinion of the Nominating Committee: Approved. Notes: Attendance Rate (%) is based on the committee member’s attendance during her/his term of service. 56 United Microelectronics Corporation | Annual Report 2021 Capital Budget Committee The Capital Budget Committee comprises independent directors to assist in the Company’s long-term development strategy, financial planning, and business performance. The committee discusses plan implementations, modifies and follows up on the Company's capital expenditure budget by auditing its cost-effectiveness and tracking its performance. Information of Capital Budget Committee Operation 1. There are five members in the Capital Budget Committee. 2. The term for elected committee members is three years, starting from July 7, 2021 to July 6, 2024. A total of five Capital Budget Committee meetings were held in 2021. The attendance of the committee members was as follows: Title Name Professional Qualification & Experience Attendance in Person By Proxy Attendance Rate (%) Remarks Convener Kuang Si Shiu Wenyi Chu Lih J. Chen • Financial accounting and organizational leadership • Banking Finance and business policy-making • Financial accounting and strategic management • Electronics-related industrial experience • Engineering technology and organizational leadership • Electronics-related industrial experience Jyuo-Min Shyu • Engineering technology and organizational leadership • Electronics-related industrial experience Wen-Hsin Hsu • Financial accounting and corporate sustainability • Electronics-related industrial experience Cheng-Li Huang • Financial accounting and corporate sustainability • Electronics-related industrial experience Ting-Yu Lin • Financial accounting and strategic management • Electronics-related industrial experience Committee Member Committee Member Committee Member Committee Member Former Committee Member Former Committee Member 3 5 5 5 3 2 2 0 0 0 0 0 0 0 100.00 Newly elected on July 7, 2021 100.00 Re-elected 100.00 Re-elected 100.00 Re-elected 100.00 100.00 100.00 Newly elected on July 7, 2021 Term expired on July 7, 2021 Term expired on July 7, 2021 Other mentionable items: 1. Major resolutions of Capital Budget Committee in 2021: Approved capital budget expenses of NT$238,733 million in 2021. 2. Content of the committee member’s opinions expressing objections, reservations or major suggestions: None. 3. Company’s response to the opinion of the Capital Budget Committee: Approved. Notes: Attendance Rate (%) is based on the committee member’s attendance during her/his term of service. 57 Corporate Governance Report Promotion of Sustainable Development and Deviations from “Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies” Evaluation Item Yes No 1. Does the company have a governance framework to promote sustainable development in place, with a division authorized by the Board to exclusively or concurrently promote corporate social responsibility policies and responsible for reporting back to the Board? 2. Does the company identify environmental, social, and corporate governance issues related to the company’s operations in accordance with the materiality principle? 3. Environmental Issues (1) Does the Company have environmental management systems appropriate for its industry in place? 58 United Microelectronics Corporation | Annual Report 2021 Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons None None None Implementation Status Abstract Explanation UMC’s sustainable governance structure includes the Board of Directors (including the Nominating Committee), the ESG Steering Committee, the Corporate Sustainability Committee, and the Enterprise Risk Management Committee. In 2020, UMC reorganized its sustainable governance structure and established the ESG Steering Committee, consisting of our core operating executives, and appointed the Co-Presidents as the Chairmen. The ESG Steering Committee meets every quarter to determine UMC’s sustainable governance strategy/blueprint/long-term goals, and also reports to the Nomination Committee and the Board of Directors annually on the sustainable performance and plans, as well as key issues and countermeasures that stakeholders are concerned about. The Board of Directors plays a supervisory and coaching role, assessing the strategy’s viability, regularly reviewing the progress of the strategy, and urging the management team to make adjustments when needed. The main points of the proposal reported in 2021 include (1) ESG governance structure reorganization; (2) UMC Sustainability Strategy and Blueprint; (3) ESG achievements and stakeholder communication; and (4) future focus. The proposal of employee’s remuneration linked to ESG KPI was also approved by Nomination Committee and the Board of Directors in this meeting. Other annual resolutions of the Board of Directors related to sustainability include “Donation to the UMC Science and Culture Foundation” and the green investment in the “Capital Budget Execution”. The Corporate Sustainability Committee was established in 2008 and is responsible for stipulating the direction and goals of sustainability. The Committee reviews the performance and target achievements of eight functional groups, which include Corporate Governance, Customer Relationship Management, Responsible Supply Chain Management, Sustainable Innovation, Environmental Planning and Management, Green Operation, Human Rights and Employee Development/Welfare, and Social Participation. The representative of the Corporate Sustainability Committee reports the quarterly CSR promotion results and plans to the ESG Steering Committee. The scope of the report includes the management and review of material issues in the area of economics/governance, environment and society. Through the Corporate Sustainability Committee, the Company keeps itself current on the development of domestic and international sustainable development standards and changes in the corporate environment, reviews and improves the sustainable development system of UMC, and identifies environmental, social and corporate governance issues related to the company’s operations in accordance with the materiality principle. In addition, the Enterprise Risk Management Committee has also formulated enterprise risk management policies. Through risk management methods and organizations, the committee effectively prevents and controls enterprise risks, identifies possible opportunities, comprehensively implements them in daily operations, shapes and deepens the risk culture, and establishes complete and transparent risk communication with all stakeholders to maintain steady operations. It also develops response strategies for major risk issues, reports to the ESG Steering committee quarterly and the Board of Directors annually for approval, and reviews and updates relevant standard operating procedures to ensure the effectiveness of risk management. For related risk (including environmental, social and corporate governance issues), please refer to the section “Risk Management and Evaluation” of this annual report and UMC Sustainability Report. All our fabs established environmental management systems in accordance with ISO 14001 and continue to obtain third-party verification. UMC combines daily management and comprehensive quality management activities, and incorporates environmental safety management plans into actual plant operations to achieve implementation goals. In terms of environmental safety and health risks in its operations, UMC systematically assesses the possible impact of all process activities from raw material use to waste production on the environment and employees. Projects with potentially significant environmental impact are managed and controlled through raw material assessment, substitution and reduction, process pollution source control and reduction, effective treatment of end-of-pipe pollution, and reuse of surplus by-products. Employee safety and health are protected through equipment safety, chemical safety and operational safety management. For carbon emission management, UMC established its greenhouse gas (GHG) inventory standard mechanism in accordance with inventory guidelines defined by domestic and international organizations, including the ISO14064-1 and World Resource Institute “Greenhouse Gas Protocol”. The company inventories the GHG emissions of all its fabs annually to fully determine the status of its GHG and verify the effectiveness of their reduction. To achieve sustainable operations, UMC adopts a clean production and zero–incident approach to environmental protection and safety, and sets environmental health and safety management system goals every year. By promoting programs that reduce environmental impact and strengthen safety, UMC continuously improves its performance in environmental protection and safety management. 59 Corporate Governance Report Promotion of Sustainable Development and Deviations from “Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies” (Continue) Evaluation Item Yes No (2) Does the company endeavor to utilize all resources more efficiently and use renewable materials which have low impact on the environment? (3) Does the company evaluate the potential risks and opportunities of climate change on its operations and take actions? 60 United Microelectronics Corporation | Annual Report 2021 Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons None None Implementation Status Abstract Explanation In 2001, UMC became the first company in Taiwan’s semiconductor industry to pass integrated environmental protection, safety and health management system certifications. Please refer to the Environmental Protection, Safety and Health Management chapters in this annual report for details on greenhouse gas reduction and management, energy conservation management, water conservation management, waste and resource recovery management, and pollution discharge and control. For more detailed descriptions of various energy efficiency measures, please refer to UMC’s Sustainability Report, which is summarized below: • Green building: UMC has incorporated energy conservation, carbon reduction and green building into its operational guidelines and goals, and introduced green building certification into all its new fabs. • Green production: To achieve the goal of zero pollution, UMC has established a comprehensive new material evaluation process to effectively screen and control new materials introduced into the development of new processes so as to avoid or reduce the use of raw material with harmful environmental impact. • Green process: The semiconductor process uses a wide variety of raw materials of high purity and high quality. Through improving process design and technology, UMC reduces raw material consumption, which not only reduces emissions at the source, but also reduces operating costs. UMC has established a comprehensive information database to manage the importing and requisition of raw materials for processing. In addition, in special projects to promote carbon credit, source reduction is achieved through process optimization, workflow improvement and target management. • Green design: As a leader in semiconductor wafer technology, UMC not only ensures that its output wafers meet the low toxicity requirements of customers, but is also committed to reducing the environmental impact of manufacturing and developing numerous high-performance and low-cost chip design processes. • Green products: Although UMC does not produce its own branded products, it continues to develop and incorporate numerous low-toxicity, low-energy green product technoogies to provide customers with the most complete service for meeting the requirements of the green energy era. In 2006, UMC led global semiconductor manufacturers in completing third-party verification and audit of the Hazardous Substance Process Management (HSPM) system, becoming the first semiconductor manufacturer company in the world to obtain QC-080000 IECQ HSPM certification for all its fabs. • Packaging material management: The materials used for shipping UMC products are in full compliance with the requirements of the European RoHS (Restriction of the use of certain Hazardous Substances in electrical and electronic equipment). All packaging materials are supplied by raw material suppliers, and are verified by impartial laboratory reports. As much as possible, packaging materials with low environmental impact are used. • Resource Recycling and Reuse Research: UMC prioritizes the reuse of recycled output waste, and continuously evaluates and introduces new technologies for reuse. UMC collaborates with qualified recycling vendors on numerous recycling projects, and makes on-site improvements (such as changing liquid waste pipelines and segregated collection) to increase the types of recyclable waste. Installing high efficiency FCs abatement in new tools The Company formulated the UMC Climate Change Policy in 2010 as the Company’s highest guiding principle in response to climate change. UMC has also formulated the UMC Low Carbon Commitment as a guide for future carbon reduction projects. Echoing the Paris Climate Agreement and pursuing efforts to limit global warming to not more than 1.5°C, UMC announced its pledge in 2021 to reach net zero carbon emissions by 2050. In the meantime, UMC has obtained admission into RE100, becoming the second semiconductor wafer foundry in this initiative, and committed to use 100% renewable energy by 2050 by setting progressive goals of 15% by 2025 and 30% by 2030. • Climate Change Policy 1. Expectations to reach carbon neutral 2. To be the low carbon solutions provider 3. To promote the development of a low carbon economy • Low Carbon Commitment 1. Low-carbon design process 2. Energy efficiency optimization 3. 4. Adopting green building standard for new buildings 5. Carbon partnerships with customers and suppliers 6. Complete carbon footprint inventory for all fabs 7. Investing in the green technology industry • Greenhouse gas emission reduction goals 1. (2013-2025) Reduce fluorinated greenhouse gas emissions intensity by 65%. Note: With 2010 as base year. 2. (2016-2025) Reduce electricity consumption intensity by 15% in ten years. Note: With 2015 as base year. UMC has constructed the UMC Climate Change Risk and Opportunity Assessment tool based on multiple data points: TCFD (Task Forced on Climate-related Financial Disclosures), ISO 14090 Adaptation to Climate Change, and the assessment procedure in the UK Climate Impact Programme (UKCIP). The Climate Change Risk and Opportunity Assessment Team conducts assessments every year. The assessment is based on the aspects such as policies, regulations, changes in the market and technologies, reputation, and physical risk, and the results are submitted to the Corporate Sustainability Committee for approval. In May 2021, UMC met the TCFD performance assessment at management level of “Pioneer”, which was verified by SGS Taiwan Ltd., an endorsement of the credibility and transparency of the Company’s climate change risk assessment system and dislosure. For details of greenhouse gas emissions, potential risks and opportunities of climate change, and related management and responding measures, please refer to the company’s annual Sustainability Report. Also, UMC disclosed relevant information through involvement in international CDP organization initiatives. 61 Corporate Governance Report Promotion of Sustainable Development and Deviations from “Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies” (Continue) Evaluation Item Yes No (4) Did the company keep track of its greenhouse gas emissions, water consumption, and total weight of waste over last two years, and has the Company established strategies for greenhouse gas reduction, water conservation, and waste management? 4. Social Issues (1) Does the company have appropriate management policies and procedures in place according to relevant regulations and the International Bill of Human Rights? (2) Does the company declare reasonable employee welfare measures (including salary remuneration policy, regulations for leaves and others) and integrate the company’s performance with employees’ reward? 62 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons None None None The environmental information of UMC in the past four years, such as greenhouse gas emissions, water consumption, and total weight of waste, is disclosed in the “UMC Corporate Social Responsibility Report” every year, which is verified by a third party. UMC has also formulated an environmental protection policy, climate change policy, and water resources management policy, and promoted the reduction plans and targets at various stages as a guideline for continuous improvement. UMC Code of Conduct follows Responsible Business Alliance Code of Conduct, RBA, the UN Global Compact, International Labor Office Tripartite Declaration of Principles, the OECD Guidelines for Multinational Enterprises, the UN Universal Declaration of Human Rights, the UN Human Rights Norms for Business, the UN Guiding Principles on Business and Human Rights and related international standards and complies with the requirement of local laws and regulations. For scope of application and related information, please refer to the UMC Code of Conduct website at https://www.umc.com/en/Html/UMC_code_of_conduct and UMC Human Rights Policy Declaration website at https:// www.umc.com/en/Html/labor_and_human_rights#umc_human_rights_policy_declaration. • Compensation and Benefits UMC conducts and implements reasonable employee compensation and welfare measures. UMC’s employee compensation is based on educational level, performance and market value, regardless of gender, race, religion, political position, and marital status. The compensation is in line with all applicable local laws and regulations in terms of minimum wage, retirement pension, leaves, and other mandatory benefits to safeguard the rights of employees. The Company provides various welfare benefits including holidays, insurance, financial assistance for emergencies, subsidies for marriage/childbirth/funerals, discounts in designated shops, and employee assistance service. Please refer to the employee benefits of operations overview in this annual report and Chapter 4 of the latest Sustainability Reports. • Workplace Diversity and Equality UMC encourages a diverse, open, and equal workplace culture. In addition to guaranteeing gender equality in the workplace, the Company supports and respects promotion and development opportunities for women, the unique culture of ethnic minorities, and the employment of persons with disabilities. Please refer to Chapter 4 of the Sustainability Report for relevant information. • Performance-oriented Compensation System UMC offers salary adjustment, differentiated bonus/employee compensation, and stock remuneration (employee stock option certificates and treasury shares) based on individual performance, job responsibilities, and future development potential to attract, retain, and motivate ontstanding employees. UMC also actively joins the remuneration surveys of well-known global enterprises to ensure that the overall remuneration offered by UMC is competitive in the market. The Company shall allocate no less than 5% of profit as employees’ compensation for each profitable fiscal year after offsetting any cumulative losses (please refer to Employees’ and Directors’ Compensation in the section Capital and Operations Overview is this report). 63 Corporate Governance Report Promotion of Sustainable Development and Deviations from “Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies” (Continue) Evaluation Item (3) Does the company provide a healthy and safe working environment, and organize training on health and safety for its employees on a regular basis? Yes No 64 United Microelectronics Corporation | Annual Report 2021 Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons None Implementation Status Abstract Explanation UMC has three categories of safety and health education based on job characteristics: • Company-wide general education and training in safety and health. • Plant safety and health education organized by each fab. • Safety and health related training formulated by each division according to divisional characteristics. “Safety First. Prioritize Safety Over Production” is UMC’s commitment to employees. The Company plans implements necessary safety and health education and training for work and prevention of disasters. Training is divided into company-wide general education courses, factory-run courses, and department-specific courses, so that employees can develop safety awareness and knowledge, with the aim of reducing accidents caused by unsafe behavior. In addition to regular courses, safety-related training courses for specific events or major cases are also introduced occasionally. In 2021, 2,203 classes were offered, attracting a total of 53,225 participants. The courses include e-learning courses so that employees can learn safety and health knowledge without being limited by the schedule of physical courses. UMC’s headquarters and foundries have ISO 14001 and ISO 45001 certification, and the headquarters and Taiwan fabs have passed Taiwan’s occupational safety and health management system (TOSHMS) certification. In 2021, there was a total of 11 employee occupational incidents, accounting for 0.06% of the total number of employees. For any occupational incident, the accident department must fill in the UMC Incident Report System to analyze and explain the root cause of the incident, propose prevention actions for the root cause, and track the improvement measures through the system to prevent similar incidents from happening again. UMC actively promotes healthy workplace related management, promotion, and charity activities. In 2021, UMC promoted a healthy workplace lifestyle themed “Earning Health Together in 2021-Connecting Game” to create a healthy living workplace. Due to the COVID-19 epidemic, in order to reduce the gathering of people, adjustments were made to on-site activities. The results in 2021 are as follows: 1.The health promotion activities attracted 13,000 participants; actual number of participants was 3,023, and overall satisfaction rate was 97%. Q1 “FUN-Relieve Pressure Together” In order to reduce the COVID-19 epidemic, the health center has promoted health education on the Company’s homepage and electronic bulletin board, providing new knowledge to strengthen epidemic prevention and correct hygiene concepts. More than 35 articles on epidemic prevention concepts and habits was be promoted in 2021. Q2 “Do Health Examination Together” The second quarter of each year coincides with Mother’s Day. UMC cooperates with medical institutions to conduct breast ultrasound examinations to raise awareness of preventive medicine among female colleagues. The activity attracted a total of 161 participants. Subsequently, due to the severe epidemic situation in Taiwan, the ultrasound examinations were cancelled, and the medical examinations required by the law were extended to the third quarter. As the epidemic situation improved, this program will continue until June 30, 2022. Official leave and subsidy for the health check-up are offered to allow more flexibility for colleagues to arrange their appointments. Q3 “Move and Slim Down Together” The “Connecting Game” health promotion attracted a total of 1,066 participants. Activities include the establishment of a health declaration, a health column, healthy weight loss, and regular blood pressure measurement. In addition, in response to the epidemic, medical institutions across the country suspended non-regulatory health examination. To comply with the limit of 100 people for indoor gatherings, the number of health checkups was adjusted in August 2021. A total of 1,159 people in the Company completed the health examination for the required subjects and health checkup items. Q4 “Listen to Consultation Together” Two health seminars were conducted in 2021. “Autonomic Disorders, and Physical and Mental health” was held on 14 December and 166 people attended. “Daily Pain Control” was held on 23 December and 139 people attended. 2. 6,360 people consulted with in-house physicians. 3. 709 people donated blood, totaling 1,064 bags of blood. 4. 161 people received breast ultrasound exam, and satisfaction rate was 96.7%. 5. 298 people received flu vaccination, and satisfaction rate was 98.9%. 6. There were a total of 441 health management consultations for emergency personnel, and the health consultation rate was 100%. 7. There were 546 notifications of nursing care and first aid assistance. 8. There were 1,787 new medical examinations. 65 Corporate Governance Report Promotion of Sustainable Development and Deviations from “Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies” (Continue) Evaluation Item Yes No (4) Does the company provide its employees with career development and training sessions? (5) Does the company comply with relevant regulations and international standards about customers’ health, safety, privacy, advertise and label of goods and services and establish consumer protection policy? 66 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons • Employee health care The Company provides employees with physical examinations for new hires and annual health checks. Based on the results, health center organizes health promotion activities for health management, and conducts case-by- case management for special operation employees. The Company cooperates with medical institutions to hire doctors to provide on-site health consultation services for employees. Effective health risk management and case management are implemented for all employees with abnormal test results. By integrating the “health care system”, the Company can notify and track to minimize health risks in the workplace. 1. In 2021, a total of 1,159 employees in the Company received physical checkup, and satisfaction rate was 97.1%. 2. Health examination reports and online questionnaire outcomes were classified according to the risks. Health management and consultation by on-site doctors are then arranged accordingly to achieve 100% follow-up care. • Employee consulting and assistance program To assist employees with physical and mental issues, the Company provides each employee with 6 free sessions of individual counseling per year. Appointments for individual counseling are arranged through a one-on-one privacy protection mechanism. In 2021, a total of 220 individuals received the free telephone counseling service and 91 individuals received face-to-face paid services. UMC’s promotion and cultivation of a healthy workplace is deeply recognized by enterprises. At present, the UMC headquarters and other sites have obtained the “Excellent Self-Managed Healthy Workplace” certification, and their health promotion certifications are still current. It demonstrates UMC’s active protection of employee health and concern for their physical and psychological well-being. The UMC training roadmaps are based on different job categories and ranks. In addition, to encourage ongoing learning and career development, company-wide education and training plans for the following year are formulated according to the outcome of the annual executive and employee training surveys. UMC is committed to strengthening world-class process technology, manufacturing capability, and excellent service to enhance customer service value. UMC has always valued customers as partners and created an exceptional business philosophy based on the spirit of “United for Excellence”. UMC works closely with customers to achieve win-win results, and customer satisfaction as one of the Company’s key objectives. Customer-oriented behavior is to provide a complete solution to satisfy the customer’s requirements for product and service quality. To achieve this end, UMC has introduced the MyUMC, MyHJTC (for HJ only) and MyUSC (for USCXM only) online service platforms for customers to easily check product status including the shipping date and product quality data. In addition, the website also provides an Engineering Data Analysis function for customers to analyze product data as needed. UMC has also incorporated the Voice of Customer (VOC) instant online complaint system within the MyUMC, MyHJTC, MyUSC and MyUSJC service platforms, which allows customers to make requests, comments, or suggestions about the Company’s products or services at any time. The system replies to customers within one working day to inform them their requests have been passed to corresponding divisions. A dedicated person will then be assigned to the customer, who can check the progress at any time on the website. UMC’s measures for responding to customer complaints must meet customer demand for product and service quality. To this end, there is a regular review for customer complaints, handling progress, and the quality of response, to ensure that each division not only offers corresponding measures but also provides subsequent series of related solutions to enhance overall customer satisfaction. UMC collects customer voice feedback in the VOC system and translates them into specific improvement actions for continuous and comprehensive improvement of the Company’s product competitiveness and service quality. For consumer protection mechanisms, in order to strictly protect customer-related information, UMC has established external document management procedure. All specifications and technical documents from customers are strictly controlled by UMC’s internal system. Therefore, we can prevent leakage of customer documents and ensure the documents are utilized and processed appropriately. In the future, UMC will continue to accumulate intellectual assets, provide better products and services, work with customers to tackle more difficult challenges in technology development and production, and achieve win-win results with customers. UMC is ISO 9001 & IATF 16949 & QC-080000 IECQ HSPM international standards certified. The Company’s quality policies are based on these standards to provide customers with excellent product quality, reasonable price, and excellent and timely service. UMC adheres to the principle of continuous improvement. Through cultivating awareness among employees, improving quality control and technical improvement in design and production, offering products that meet regulatory and customer demand for harmful substance control, UMC strives to fulfill its responsibility as a corporate citizen to protect the environment and the health and safety of the global community. None None 67 Corporate Governance Report Promotion of Sustainable Development and Deviations from “Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies” (Continue) Evaluation Item (6) Does the company have a supplier management policy to regulate suppliers on concern related to environmental protection, labor and human rights, safety, and health? Yes No 5. Does the company prepare a Sustainability Report that complies with international guidelines and is verified by a third party? 6. If the Company has established the sustainable development principles based on “Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies,” please describe any discrepancy between the Principles and their implementation: 7. Other important information to facilitate better understanding of the company’s sustainable development practices: 68 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons Based on UMC’s GG-026-004-C sustainable supply chain management review guidelines for achieving a supply chain that fulfill environmental protection, social responsibility, labor and human rights, safety, health, and sustainable development, UMC has formulated evaluations for reviewing the sustainable development of its supply chain. The evaluation comprises a set of assessments to rate the sustainability of suppliers, and include indicators such as delivery time, quality, finance, and operations. Suppliers with unfavorable review outcomes are offered audit counseling for improvement, and in the case of severe issues, procurement or status as qualified suppliers are terminated. For other details, please refer to the UMC Sustainability Report on the UMC website. As of 2021, UMC has publicly issued a non-financial related sustainability annual report for 21 consecutive years. At the same time, the 2020 UMC Corporate Social Responsibility Report is the 16th annual report disclosing UMC’s corporate sustainable development. This report is compiled according to the GRI Standards of the Global Reporting Initiative, the Semiconductors Sustainability Accounting Standard 2018 issued by the Sustainability Accounting Standards Board (SASB), and the Task Force on Climate-related Financial Disclosures (TCFD), and is verified by SGS Taiwan Ltd. in accordance with the Account Ability 1000 Assurance Standard v3 Type 2, High level assurance. In 2022, UMC will compile the 2021 UMC Sustainability Report that will address major corporate social responsibility issues and stakeholder concerns, and will commission a third party to verify the report. None None The Corporate Social Responsibility Principles were approved by the Board of Directors in October 2015, and revised to Sustainable Development Best Practice Principles and granted approval by the Board of Directors in February 2022. For details of the principles please refer to: https://www.umc.com/en/Download/major_internal_policies. The Company’s corporate sustainable operations show no significance inconsistency from Sustainable Development Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies. For other details, please refer to the “Corporate Sustainable Development” of this Annual Report and the Sustainability Report on the UMC website. UMC is a current member of Business Council for Sustainable Development of Taiwan (BCSD- Taiwan), Taiwan Corporate Sustainability Forum (TCSF), The Allied Association for Science Park Industries (ASIP) and Taiwan Semiconductor Industry Association (TSIA). In addition to actively promoting environmental safety and health and corporate sustainability activities, UMC also serves as a representative to provide recommendations to government and academic institutions in their formulation and development of corporate social responsibility policies. For other details, please refer to the UMC Sustainability Report and the Corporate Sustainability webpage at https://www.umc.com/en/CSR/sustainability_overview on the UMC website. 69 Corporate Governance Report Ethical Corporate Management and Deviations from “Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” Evaluation Item Yes No 1. Establishment of ethical corporate management policies and programs (1) Does the company have an ethical corporate management policy approved by the Board of Directors, clearly state the policy and procedures in its guidelines and external documents, and demonstrate commitment from the Board of Directors and top management to implement the policy? (2) Does the company have policies to prevent unethical conduct, analyze and evaluate the risk of unethical conduct in operating scope periodically, at least including appropriate precautions against high-potential unethical conduct or listed activities stated in Article 2, Paragraph 7 of the Ethical Corporate Management Best-Practice Principles for TWSE/TPEx Listed Companies? (3) Does the company have policies to prevent unethical conduct with clear statements regarding relevant procedures, guidelines of conduct, punishment for violation, rules of appeal, and the commitment to implement the policies and review the policies periodically? 2. Fulfill operations integrity policy (1) Does the company evaluate business partners’ ethical records and include ethics-related clauses in business contracts? (2) Does the company have an exclusively (or concurrently) dedicated unit supervised by the Board of Directors to be in charge of corporate integrity, implementation, and regularly reports to the Board, at least once a year? (3) Does the company have policies to prevent conflicts of interest and provide appropriate communication channels? (4) Has the company established effective accounting and internal control systems to facilitate ethical corporate management, and has the internal Audit Division formed and executive an audit plan based on unethical conduct risks, or engaged an external accountant to implement the audit? (5) Does the company regularly hold internal and external educational trainings on operational integrity? 70 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons UMC has formulated the Code of Ethics for Directors and Officers, the Employee Code of Conduct, and the Ethical Corporate Management Best Practice Principles with approval by the Board of Directors, and the UMC Code of Conduct as regulatory guidelines for all directors, managers and employees of the Company. Please refer to the UMC websites at https://www.umc.com/en/Html/ir_corporate_governance and https://www.umc.com/en/Html/UMC_code_of_conduct. The Employee Code of Conduct and the UMC Ethical Corporate Management Best Practice Principles are provisions for regulating moral integrity, conflict of interest, and business conduct. The Company also establishes a risk assessment mechanism against unethical conduct. Other relevant education, training, or tests are conducted from time to time for employee education. All suppliers have signed the Employment Ethics Terms and Conditions Agreement in which policies and reporting channels are clearly stated. Furthermore, to strengthen and implement policies on quality, penalties for violating the above Process Change Notification (PCN) are clearly stated in the purchase order in accordance with the UMC Raw Material Supplier PCN Application Management Method (GG-Q12-008-E). The ESG Steering Committee is the highest-level corporate social responsibility organization within UMC. The committee formulates the direction and objectives of the Company’s corporate social responsibility and sustainable development, and reports to the Board of Directors annually. (Report Date is Oct. 27, 2021.) Ethical management is only one part of corporate sustainability. For further information, please refer to UMC website at https://www.umc.com/en/Html/UMC_ code_of_conduct. Please refer to Employee code of conduct at https://www.umc.com/upload/media/08_Investors/Corporate_Governance/ Major_Internal_Policies/Employee_Code_of_Conduct-e.pdf for policies and reporting channels. In order to facilitate ethical corporate management and issue a reliable, transparent and compliant report, UMC established an effective accounting system and designed relevant internal control systems based on evaluation results of risks including unethical conduct, code of conduct and regulations compliance. UMC Audit Division directly under the Board of Directors/Audit Committee performs relevant operation audits according to annual audit plans and regularly reports the audit results and improvement follow-up to the Board of Directors/Audit Committee. And through annual internal control self-assessment, UMC has also conducted a self-review of all fabs, departments and subsidiaries operation to achieve the effectiveness of internal control systems’ design and implementation. None None None None None None In addition, UMC is also listed on the New York Stock Exchange (NYSE) and subject to US regulations for foreign issuers. Since 2006, UMC has complied with the SOX 404 Act and has been audited by the independent auditors annually. To date, the independent auditors have issued unqualified audit reports for UMC's internal control design and implementation performance. UMC has formulated the Code of Ethics for Directors and Officers, the Employee Code of Conduct, and the Ethical Corporate Management Best Practice Principles as regulatory guidelines for all its directors, managers and employees. These regulations aim to enhance the quality of conduct and professional ethics of the Company and its entire staff. The abovementioned Employee Code of Conduct is implemented in the daily work of all employees through physical and online training courses and tests. In 2021, UMC fabs in Taiwan and Singapore have completed the training courses and passed relevant tests. None 71 Corporate Governance Report Ethical Corporate Management and Deviations from “The Corporate Governance Best-Practice Principles for TWSE/ TPEx Listed Companies” (Continue) Evaluation Item 3. Channel for reporting complaints Yes No (1) Does the company have a system to process complaints and offer reward incentives, a hotline for reporting complaints, and a designated personnel to follow up with complaints? (2) Does the company have standard operating procedures for investigating complaints, follow-up actions, and ensuring the complaints are handled in a confidential manner? (3) Does the company provide proper whistleblower protection? 4. Strengthening information disclosure Does the company disclose its ethical corporate management policies and the results of its implementation on the company’s website and MOPS? 5. The company has established its ethical corporate management policies based on the Ethical Corporate Management Best-Practice Principles for TWSE/TPEx Listed Companies; please describe any discrepancy between the policies and their implementation. 6. Other important information to facilitate a better understanding of the company’s ethical corporate management policies (e.g., review and amend its policies). 72 United Microelectronics Corporation | Annual Report 2021 Implementation Status Abstract Explanation Deviations from “The Corporate Governance Best-Practice Principles for TWSE/TPEx Listed Companies” and Reasons Article 6 of the Employee Code of Conduct describes measures to prevent ethics violations, and to protect whistleblowers and to prevent retaliatory action. Employees or any whistleblowers may report violations to relevant management and supervisory units through e-mail or hotlines, and the head of the Audit Division is promptly notified of the report. After receiving a complaint, UMC will convene an investigative team to investigate the violation described in the report. Once the investigation results are confirmed, those found violating or breaching the Code of Conduct are to face adequate corrective action by the Company depending on the severity of the incident. The Company will protect any employee reporting ethics violations or frauds, or participating in the investigation, from unfair treatment or retaliation. For details, please refer to Employee code of conduct at https://www.umc.com/upload/media/08_Investors/Corporate_Governance/ Major_Internal_Policies/Employee_Code_of_Conduct-e.pdf. None None The Company will protect any employee reporting ethics violation or fraud, or participating in the investigation, from unfair treatment or retaliation. For details, please refer to webpage at https://www.umc.com/upload/media/08_Investors/ Corporate_Governance/Major_Internal_Policies/Employee_Code_of_Conduct-e.pdf. None UMC discloses its principles on ethical corporate management, relevant regulations and status of implementation on its website and MOPS. In addition, UMC discloses relevant information in its Corporate Sustainability Report. None UMC has formulated the Code of Ethics for Directors and Officers, the Employee Code of Conduct, and the Ethical Corporate Management Best Practice Principles. All directors, managers and employees of the Company shall abide by the provisions of these Codes and related regulations. For employee compliance with the Employee Code of Conduct, please refer to Employee code of conduct at https://www.umc.com/upload/media/08_Investors/Corporate_Governance/Major_Internal_Policies/ Employee_Code_of_Conduct-e.pdf. For other relevant communications such as employee rights, employee care, investor relations, supplier relationships and stakeholder rights, please refer to the UMC Sustainability Report and the Corporate Sustainability webpage at https://www.umc.com/en/CSR/sustainability_overview on the UMC website. 73 Corporate Governance Report Ethical Corporate Management and Deviations from “The Corporate Governance Best-Practice Principles for TWSE/ TPEx Listed Companies” (Continue) Specific Measures for Ethical Management in 2020-2021 Item Implementation Status Legal Compliance • Inter-division regulatory compliance is coordinated by the Legal and Compliance Division, and other regulations are regularly reviewed by relevant divisions. • The Legal and Compliance Division has coordinated overall regulatory compliance with the EU General Data Protection Regulation since 2019; the Legal and Compliance Division also pays close attention to the Personal Information Protection Law of People's Republic of China that became effective in Nov, 2021 and will coordinate overall regulatory compliance with the law. • With respect to the frequent rule changes of the Export Administration Regulations of the United States starting in 2020, the Legal and Compliance Division is coordinating overall legal compliance with the regulations. • Legal and Compliance Division noticed China enacted new export control related laws and/or regulations to counteract the rule changes to the Export Administration Regulations of the United States, and will coordinate overall legal compliance in this regard. • In 2020, the Legal and Compliance Division conducted a training course for insider trading targeting all employees, managers and executives. In order to continuously strengthen the awareness of and emphasize the importance of insider trading and trade secret protection, and to prevent employees from unknowingly violating laws and regulations in connection with insider trading and trade secret protection, the Legal and Compliance Division conducts training courses on a regular basis. The Legal and Compliance Division conducted an online training and test for insider trading and trade secret protection in the third quarter of 2020. As total of 7,966 employees completed the online training and test, representing 99.5% of the targeted employees. • On April 21 and 22, 2021, the course "The Laws and Practices of Preventing Insider Trading and Insider Equity Transactions" aimed for managers of first level or above was arranged to promote the definition and legal elements of insider trading, criminal liability and penalty of violations, relevant corporate cases, and the Company's internal measures for preventing insider trading. A total of 99 managers participated in this three-hour course. • On July 21, 2021, the Company conducted awareness training on the laws and regulations related to the prevention of insider trading for new board members, and arranged for current board members to participate in "The Prevention and Response to Insider Trading" 3-hour course organized by the Independent Director Association Taiwan on September 10, 2021. UMC Code of Conduct Implementation • The content of the Codes is reviewed biannually: 1. Review of the Employee Code of Conduct was completed in April 2021. 2. Relevant penal provisions were added to the Employee Code of Conduct in December 2017. • Major violations of employee ethics are reported to the Audit Committee on a quarterly basis. In 2021, no major ethical violations were reported. • Employee Code of Conduct education and testing were conducted in July 2021, with 100% completion rate. • Employee Code of Conduct training course for new employees; 271 participants and a total of 406.5 hours in 2021. UMC fair competition, intellectual property rights violations • Litigation cases in each quarter of 2021 were reported to the Audit Committee. • The UMC Antitrust Policy for promoting fair competition can be found on the UMC website, and online testing is conducted regularly. Online testing for the Fair Trade Law (i.e. the Antitrust Law) was conducted in December 2021. • For intellectual property rights education, three weekly training courses are offered to new employees: Introduction to UMC Intellectual Property Rights, Trade Secret and Basic Legal and Risk Awareness on the Incoming Data. An online course and test was provided to all the employees regarding "copyright law" on eUMC on August, 2021 to strengthen their knowledge of copyright protection and promote the necessity of the enactment of the copyright law. • Introduction to UMC Intellectual Property Rights training course for new employees: 797 participants and a total of 199.3 hours in 2020; and 1,716 participants and a total of 429 hours in 2021. • Trade Secrets training course for new employees: separate from UMC Intellectual Property Rights as an individual course since December 2018 with 797 participants and a total of 127.5 hours in 2020; and 1,716 participants and a total of 274.6 hours in 2021. • Basic Legal and Risk Awareness on the Incoming Data training course for new employees: implemented since April 2018. A total of 797 participants and a total of 199.3 hours in 2020; and 1,716 participants and a total of 429 hours in 2021. Financial reporting related internal control • Annual audit by external auditors and internal Audit Division. • Results of internal audits for 2021 were reported at the Audit Committee/Board of Directors meetings on a quarterly basis. Code of Ethics for Directors and Officers Please refer to the website https://www.umc.com/upload/media/08_Investors/Corporate_Governance/Major_Internal_Policies/Code_of_Ethics_chi.pdf Employee Code of Conduct Please refer to the website https://www.umc.com/upload/media/08_Investors/Corporate_Governance/Major_Internal_Policies/Employee_Code_of_Conduct-e.pdf UMC Ethical Corporate Management Best Practice Principles Please refer to the website https://www.umc.com/upload/media/08_Investors/Corporate_Governance/Major_Internal_Policies/UMC_Ethical_Corporate_Management_Best_ Practice_Principles_eng.pdf 74 United Microelectronics Corporation | Annual Report 2021 Internal Control System Execution Status Statement of Internal Control System Based on the findings of self-assessment, UMC states the following with 5. Base on the findings of the assessment mentioned in the preceding regard to its internal control system during the year 2021. paragraph, UMC believes that, on December 31, 2021, its internal 1. UMC acknowledges and understands that establishing, operating control system (including its supervision and management of and maintaining an internal control system are the responsibilities of subsidiaries), had effectively assured that the following objectives had its Board of Directors and management, and such a system has been been reasonably achieved during the assessing period: effectiveness established. The purpose of establishing the internal control system and efficiency of operations, reliability, timeliness, transparency of our is to reasonably assure the following objectives: The effectiveness reporting, and compliance with applicable rulings, laws and regulations. and efficiency of operations (including profitability, performance and 6. This Statement is an integral part of the UMC’s annual report and the safeguarding assets); reliability, timeliness, transparency of our prospectus, and will be made public. Any falsehood, concealment, or reporting, and compliance with applicable rulings, laws and regulations. other illegality in the content made public will entail legal liability under 2. The internal control system has inherent limitations. No matter how Articles 20, 32, 171 and 174 of the Securities and Exchange Act. perfectly designed, an effective internal control system can only 7. This Statement was passed by the Board of Directors in their meeting provide reasonable assurance of accomplishing the aforementioned held on Feb. 24, 2022, with none of nine attending directors expressing three objectives. Moreover, the effectiveness of an internal control dissenting opinions, and the remainder all affirming the content of this system may be subject to changes of environmental or circumstances. Statement. Nevertheless, our internal control system contains self-monitoring mechanism and UMC takes corrective actions whenever a deficiency United Microelectronics Corporation is identified. 3. UMC evaluates the design and operating effectiveness of its internal control system based on the criteria provided in the Regulations Governing Establishment of Internal Control Systems by Public Companies (herein below, the “Regulations”). The criteria adopted by the Regulations identify five components of internal control based on the process of management control: (1) control environment, (2) risk Chairman: Stan Hung assessment, (3) control activities, (4) information and communication, and (5) monitoring activities. Each component further contains several items. Please refer to the Regulations for details. Chairman: Stan Hung Chairman: Stan Hung 4. UMC has evaluated the design and operating effectiveness of its President: S C Chien internal control system according to the aforesaid Regulations. President: S C Chien President: S C Chien President: Jason S Wang President: Jason S Wang President: Jason S Wang Feb. 24, 2022 If a Certified Public Accountant (CPA) was Engaged to Conduct a Special Audit of the Internal Control System, Provide its Audit Report: According to “Regulations Governing Establishment of Internal Control Systems by Public Companies,” the Company was not required to engage a certified public accountant (CPA) to conduct any special audit of the internal control system in 2021. 75 Corporate Governance Report Legal Liabilities of Company and Employees, Company Penalties Toward Employee Violation of Company Regulations, Key Oversights and Improvement Punishment Cases Improvement Status The competent authority confirmed that the Company has “non- compliance procedure and process flaws” and the Company was fined NT$170,000. After communications with the competent authority, the Company has made improvements to the related findings. Note: The data represented for 2022 was gathered until February 24, 2022. Major Resolutions and Implementation Status of the Shareholders’ Meeting and the Board of Directors’ Meetings The Major Resolutions from the Shareholders’ Meeting The Company’s 2021 Annual General Meeting was held at No.9, Li-Hsin 3rd Rd., Hsinchu Science Park, (UMC Recreation Center) on July 7, 2021. The resolutions approved by the shareholders present in person or by proxy and its implementation status were as follows: Items Resolutions from the Annual General Meeting Implementation Status Acceptance of the 2020 business report and financial statements. • In 2020, UMC’s sales revenue was NT$176,820,914 thousand, and full-year net income reached NT$29,189,489 thousand, leading to an earnings per share of NT$2.42. Acceptance of the 2020 Earning Distribution Chart. • Distribution of 2020 earnings with cash dividend of NT$19,875,842,389. • The ex-dividend record date was set for July 30, 2021, and cash dividend for common Approval of the issuance plan of private placement for common shares, DRs (including but not limited to ADS), or Euro/Domestic convertible bonds (including secured or unsecured corporate bonds). The amount of shares is proposed to be no more than 10% of total common shares issued plus the total common shares represented by the above equity-type securities which are fully issued. Election of the Company’s 15th Term of Directors shares was paid on August 13, 2021. • The votes in favor of this agenda did not exceed two-third of the votes represented by the shareholders present (in person, by proxy and by e-voting) and thus this agenda is unable to proceed. • List of the Company’s 15th term of directors elected:Stan Hung, Wenyi Chu, Lih J. Chen, Jyuo-Min Shyu, Kuang Si Shiu, Wen-Hsin Hsu, Ting-Yu Lin, SC Chien, representative of Hsun Chieh Investment Co., Ltd., and Jason Wang, representative of Silicon Integrated Systems Corp. 1. 2. 3. 4. 76 United Microelectronics Corporation | Annual Report 2021 Major Resolutions and Implementation Status of the Shareholders’ Meeting and the Board of Directors’ Meeting (Continue) The Major Resolutions from the Board of Directors’ Meetings Meeting Date Major Resolutions 2021.02.24 2021.04.28 2021.06.17 2021.07.07 2021.07.28 2021.09.03 2021.10.27 2021.12.15 2022.02.24 • Approved the 2020 Business Report and Financial Statements. • Approved the 2020 distributable compensation for employees and directors. • Approved the 2020 Dividend Distribution. • Approved termination of the issuance plan for private placement, which was approved at the 2020 Annual General Meeting. • Approved the proposal for private placement based on future operation needs and will propose at the 2021 Annual General Meeting for discussion. • Approved the date of convening the 2021 Annual General Meeting, meeting agenda and submission period for shareholder proposals. • Approved capital budget execution. • Approved the acquisition of the Right-of-Use Asset from subsidiary Wavetek Microelectronics Corporation. • Approved the issuance of unsecured straight corporate bonds. • Approved UMC’s donation to UMC Science and Culture Foundation. • Approved the Q1, 2021 Consolidated Financial Statements. • Approved capital budget execution. • Approved the Cancellation of Restricted Shares to Employees Stock Awards. • Approved to release the managerial officer from non-competition restrictions. • Approved UMC’s donation to National Tsing Hua University. • Approved the investment in TGVest Asia Partners II(Taiwan), L.P. • Approved issuance of unsecured zero coupon euro exchangeable bonds. • Approved to change the date and the location of convening the 2021 Annual General Meeting. • Stan Hung is elected as Chairman unanimously by the Board of Directors. • Approved to appoint members of the 5th term of remuneration committee. • Approved to appoint members of capital budget committee. • Approved to appoint members of the 3rd term of nominating committee. • Approved the adjustment of 2020 cash dividend ratio. • Approved the record date for 2020 cash dividend. • Approved the Q2, 2021 Consolidated Financial Statements. • Approved capital budget execution. • Approved the Share exchange between the Company and Chipbond Technology Corporation. • Approved the Q3, 2021 Consolidated Financial Statements. • Approved capital budget execution. • Approved the Cancellation of Restricted Shares to Employees Stock Awards. • Approved capital budget execution. • Approved the 2021 Business Report and Financial Statements. • Approved the 2021 distributable compensation for employees and directors. • Approved the cash distribution from capital surplus. • Approved the 2021 Earnings Distribution Chart. • Approved the issuance of Restricted Stock Awards. • Approved the date of convening the 2022 Annual General Meeting, meeting agenda and submission period for shareholder proposals. • Approved capital budget execution. • Approved the Cancellation of Restricted Shares to Employees Stock Awards. • Approved UMC’s donation to UMC Science and Culture Foundation. 77 Corporate Governance Report Major Issues of Record or Written Statements Made by Any Director Dissenting to Important Resolutions Passed by the Board of Directors during 2021 and as of the Annual Report Printing Date: None. Resignation or Dismissal of Chairman, President, and Heads of Accounting, Finance, Internal Audit, Corporate Governance Officer and R&D during 2021 and as of the Annual Report Printing Date: None. Certification of Employees Whose Roles Are Related to the Release of the Company's Financial Information Number of Employees Certification Name Certified Public Accountants (CPA) US Certified Public Accountants (US CPA) Association of Chartered Certified Accountants Singapore (ACCA Singapore) Malaysian Institute of Accountants (CA Malaysia) Certified Internal Auditor (CIA) CABIAV Certificate of Certified Business Valuator Audit Accounting Finance 2 19 6 1 1 3 2 2 1 1 78 United Microelectronics Corporation | Annual Report 2021 Certified Public Accountant (CPA) Fee Information The Amount of Audit and Non-audit Fee Paid to the CPA, CPA Firm, and Its Affiliates and Content of Non-audit Service Should Be Disclosed In Thousand NT$ Name of CPA Firm Name of CPA CPA Audit Period Audit Fee Non-audit Fees Ernst & Young, Taiwan Wan-Ju Chiu, Hsin-Min Hsu 2021.01.01~ 2021.12.31 56,226 11,296 Total 67,522 Remarks Note: The non-audit fees mainly includes fees paid for tax compliance audit, documents related to issued unsecured exchangeable bonds and business registration, etc. If the CPA Firm Changes, and the Audit Fee Paid in the Year of Such Change Is Reduced from the Audit Fee of the Previous Year, the Amounts of the Audit Fees Before and After such Change and the Reason of Such Change Should Be Disclosed None. If the Audit Fee Is Reduced by More than 10% from Last Year, the Amount, Ratio, and Reason for the Reduction of the Audit Fee Should Be Disclosed Due to the classification of tax compliance audit as non-audit fees in accordance with the regulations. Information of CPA Change None. UMC’s Chairman, Presidents, Chief Financial Officer, and Managers in Charge of Its Finance and Accounting Operations Did Not Hold Any Positions in UMC’s Independent Auditing Firm or Its Affiliates in the Most Recent Year. 79 Corporate Governance Report Change in Shareholding of Directors, Managers and Major Shareholders Who Own 10% or More of UMC Shares Title Name Chairman, CSO Stan Hung Director Director Independent Director Independent Director Independent Director Independent Director Independent Director Director President President Hsun Chieh Investment Co., Ltd. Silicon Integrated Systems Corp. Wenyi Chu Lih J. Chen Jyuo-Min Shyu Kuang Si Shiu Wen-Hsin Hsu Ting-Yu Lin SC Chien Jason Wang Executive Vice President Ming Hsu Senior Vice President Senior Vice President & Chief Financial Officer Oliver Chang Chitung Liu Senior Vice President & General Counsel Lucas S Chang Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President , Vice President TS Wu C C Hsu M C Lai S F Tzou Osbert Cheng G C Hung Steven Hsu Wenchi Ting Jerry CJ Hu Holding Increase (Decrease) 2022 Pledged Holding Increase (Decrease) Holding Increase (Decrease) Unit: Shares 2021 Pledged Holding Increase (Decrease) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (70,000) (393,000) (80,000) (50,000) (37,000) 0 (300,000) (800,000) 0 0 0 (150,000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (300,000) 0 0 0 0 0 0 500,000 80 United Microelectronics Corporation | Annual Report 2021 Change in Shareholding of Directors, Managers and Major Shareholders Who Own 10% or More of UMC Shares (Continue) Title Name Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President & Chief Human Resources Officer Y S Shen Steven S Liu SR Sheu M L Liao S S Hong Francia Hsu Mindy Lin Linwu Kuo Eric Chen Associate Vice President Johnson Liu Associate Vice President Victor Chuang Associate Vice President Chuck Chen Associate Vice President JT Lin Associate Vice President Yau Kae Sheu Associate Vice President J Y Wu Associate Vice President Purakh Raj Verma Associate Vice President Associate Vice President Associate Vice President Yanan Mou Remi Yu Cedric Lee Associate Vice President Michael CY Wang Associate Vice President C P Yen Associate Vice President Pang Min Wang Associate Vice President Ray Yang Associate Vice President Associate Vice President Bellona Chen Louis Hsieh Former Independent Director Cheng-Li Huang Former Associate Vice President Ji Fu Kung Former Associate Vice President Le Tien Jung Note 1: No shareholder owns 10% or more of UMC shares. Holding Increase (Decrease) 2022 Pledged Holding Increase (Decrease) Holding Increase (Decrease) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A N/A 0 N/A N/A 0 0 0 0 0 (350,000) (444,000) (44,000) 0 (290,000) (25,000) (100,000) 0 0 (320,000) (280,000) 1,200,000 0 (30,000) N/A 0 (48,000) 0 (200,000) (150,000) (9,000) 0 0 (140,000) Note 2: The data shown for 2022 is for the period January 1 to January 31, 2022. Note 3: Counterparts of the shareholding transferred or pledged are not related parties. Note 4: The shareholding changes for Kuang Si Shiu, Wen-Hsin Hsu, Linwu Kuo, JT Lin and Cedric Lee are calculated starting from the assumed date. Note 5: The shareholding changes for Cheng-Li Huang, Ji Fu Kung and Le Tien Jung are reported until their resignation. Note 6: The Holding Increase (Decrease) data consists of shares under Trust with Discretion Reserved. Unit: Shares 2021 Pledged Holding Increase (Decrease) 0 1,800,000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A 0 0 0 0 0 0 0 0 0 81 Corporate Governance Report Relationship Among the Top 10 Shareholders Name Shares Held Shares Held by Spouse or Children of Minor Age Total Shares Held in the Name of Other Persons Shares % Shares % Shares % Remarks Relationship Between the Company’s Top 10 Shareholders Who Are Either Related Parties, Spouses, or Relatives Within the Second Degree of Kinship, His/ Her/Its Title (or Name) and Relationship Title (or Name) Relationships JPMorgan Chase Bank, N.A. acting in its capacity as depositary and representative to the holders of ADRs 721,241,280 5.81 N/A N/A N/A N/A None None Hsun Chieh Investment Co., Ltd. 441,371,000 3.55 N/A N/A N/A N/A None None Director of the Company Director of the Company None None None None None None Representative: Chun Kuan 93,998 0.00 0 0 0 0 None Fubon Life Insurance Co., Ltd. 397,934,000 3.20 N/A N/A N/A N/A None Data unavailable Silicon Integrated Systems Corp. 285,380,424 2.30 N/A N/A 299,178,200 2.41 N/A N/A N/A N/A N/A N/A None None Representative: Ming Hsing Tsai Labor Pension Fund Representative: Cheng Chien Chien CTBC Bank Employee Stock Ownership Trust Account of UNITED MICROELECTRONICS CORP. 1,858 0.00 0 0 0 0 None 195,498,000 1.57 N/A N/A N/A N/A None Yann Yuan Investment Co., Ltd. 174,000,000 1.40 N/A N/A N/A N/A None None Representative: Wen Ching Lin JPMorgan Chase Bank N.A., Taipei Branch in custody for Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds Data unavailable 134,493,905 1.08 N/A N/A N/A N/A None None Nan Shan Life Insurance Company, Ltd. 131,612,000 1.06 N/A N/A N/A N/A None None Representative: Tang Chen Note: The data shown above was recorded on July 30, 2021, which was the record date for the distribution of 2021 cash dividend. N/A Yao-Hwa Co.,Ltd Management Commission Data unavailable 108,912,211 0.88 N/A N/A N/A None None Note: The data shown above was recorded on July 30, 2021, which was the record date for the distribution of 2021 cash dividend. 82 United Microelectronics Corporation | Annual Report 2021 Shares Held by the Company, Directors, Managers and Companies Directly or Indirectly Controlled by the Company, and the Comprehensive Shareholding Ratio Based on Combined Calculation Investee Companies UMC Shares Held by Directors, Managers and Companies Directly or Indirectly Controlled by the Company Comprehensive Shareholding Number of Shares Percentage of Ownership (%) Number of Shares Percentage of Ownership (%) Number of Shares Percentage of Ownership (%) UMC Group (USA) United Microelectronics (Europe) B.V. UMC Capital Corp. TLC Capital Co., Ltd. Green Earth Limited Fortune Venture Capital Corp. 16,437,500 9,000 71,662,977 421,983,036 977,000,000 444,752,069 100.00 100.00 100.00 100.00 100.00 100.00 UMC Investment (Samoa) Limited 1,520,000 100.00 MTIC Holdings Pte. Ltd. Unitech Capital Inc. Hsun Chieh Investment Co., Ltd. Best Elite International Limited 12,000,000 21,000,000 858,850,982 664,966,275 Wavetek Microelectronics Corporation 148,112,434 UMC Korea Co., Ltd. Omni Global Limited United Semiconductor (Xiamen) Co., Ltd. Faraday Technology Corporation Yann Yuan Investment Co., Ltd. Sino Paragon Limited Triknight Capital Corporation 110,000 4,300,000 0 34,240,213 46,000,000 2,600,000 234,280,000 United Semiconductor Japan Co., Ltd. 116,246,616 Unimicron Technology Corp. 196,136,008 45.44 42.00 36.49 100.00 79.73 100.00 100.00 0 1 3.78 28.22 100.00 40.00 100.00 13.30 Note 1: The investee companies are the investees under the equity method and funds. Note 2: The number of shares is based on the actual number of shares held on December 31, 2021. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16,4 37,500 9,000 71,662, 97 7 421,983,036 977,000,000 444,752,069 1,520,000 1 2,000,000 4,500,000 9.00 25,500,000 0 0 0 0 858,850,982 664,966,275 3,086,936 1.66 151,199,370 0 0 N/A 1,698 4,000,000 0 0 0 0 0 69.95 0.00 2.45 0 0 0 11 0,000 4,300,000 N/A 34,241,911 50,000,000 2,600,000 234,280,000 116,246,616 4,574,000 0.31 200,710,008 100.00 100.00 100.00 100.00 100.00 100.00 100.00 45.44 51. 0 0 36.49 100.00 81.39 100.00 100.00 69.95 1 3 .78 30.67 100.00 40.00 100.00 13.61 83 Corporate Governance Report 84 United Microelectronics Corporation | Annual Report 2021 Capital Overview Capital and Shares Issuance of Corporate Bonds Preferred Shares 86 91 97 9 8 American Depositary Receipts 1 0 0 Employee Stock Option Handling Status 1 0 0 Issuance of New Restricted Employee Shares 1 0 1 Status of New Shares Issuance in Connection with Mergers and Acquisitions 1 0 3 Financing Plans and Execution Status 85 Capital Overview Capital and Shares Source of Capital Month/Year Issue Price (Per Share) Shares (In Thousand) Authorized Capital Amount (In Thousand NT$) Paid-in Capital Shares (In Thousand) Amount (In Thousand NT$) Source of Capital Capital Increased by Assets Other than Cash Remarks Other May, 2021 June, 2021 NT$10 NT$10 26,000,000 260,000,000 12,422,001 124,220,015 26,000,000 260,000,000 12,423,269 124,232,695 November, 2021 NT$10 26,000,000 260,000,000 12,484,377 124,843,773 November, 2021 NT$10 26,000,000 260,000,000 12,483,248 124,832,476 Note 1 Note 2 Note 3 Note 4 None None None None None None None None Note 1: On May 4, 2021, the Hsinchu Science Park Bureau, Ministry of Science and Technology approved the capital reduction of NT$4,000 thousand due to cancellation of the RSA. The Company’s paid-in capital was decreased to NT$124,220,015 thousand. Note 2: On June 18, 2021, the Hsinchu Science Park Bureau, Ministry of Science and Technology approved the capital increase of NT$12,680 thousand due to issuance of new RSA for employees. The Company’s paid-in capital was increased to NT$124,232,695 thousand. Note 3: On November 15, 2021, the Hsinchu Science Park Bureau, Ministry of Science and Technology approved the capital increase of NT$611,078 thousand due to share exchange between the Company and Chipbond Technology Corporation. The Company’s paid-in capital was increase to NT$124,843,773 thousand. Note 4: On November 26, 2021, the Hsinchu Science Park Bureau, Ministry of Science and Technology approved the capital reduction of NT$11,298 thousand due to cancellation of the RSA. The Company’s paid-in capital was decreased to NT$124,832,476 thousand. Note5: The data shown above was gathered until February 24, 2022. Type of Stock Share Type Issued Shares(Note 1) Un-Issued Shares Total Shares Authorized Capital Allotment for Stock Option Certificate (Units) Common Stock 12,483,247,566 13,516,752,434 26,000,000,000 2,000,000,000 Note 1: The Company’s issued shares are listed stock. Note 2: The data shown above was gathered until February 24, 2022. Information for Shelf Registration Not Applicable. Status of Shareholders Common Shares Item Number of Shareholders Government Agencies Financial Institutions Other Juridical Persons Natural Persons Foreign Institutions and Natural Persons Total 15 238 1,345 790,772 2,306 794,676 Shareholding (Shares) 473,025,134 1,311,626,006 1,508,920,245 4,545,546,612 4,584,151,496 12,423,269,493 Percentage (%) 3.81 10.56 12.14 36.59 36.90 100.00 Note: The data shown above was recorded on July 30, 2021, which was the record date for the distribution of 2021 cash dividend. 86 United Microelectronics Corporation | Annual Report 2021 Capital and Shares (Continue) Shareholding Distribution Status Common Shares Class of Shareholding (Unit: Shares) Number of Shareholders 1~ 1,000~ 5,001~ 10,001~ 15,001~ 20,001~ 30,001~ 40,001~ 50,001~ 100,001~ 200,001~ 400,001~ 600,001~ 800,001~ 999 5,000 10,000 15,000 20,000 30,000 40,000 50,000 100,000 200,000 400,000 600,000 800,000 1,000,000 Over 1,000,001 Total 196,547 445,996 80,259 24,900 15,100 12,278 5,393 3,550 5,703 2,421 1,107 383 150 135 754 794,676 Shareholding (Shares) 54,124,380 968,476,611 624,043,559 313,286,063 277,902,257 309,968,794 191,953,99 0 164,720,731 408,584,868 342,235,537 312,608,455 19 0,043,885 103,799,595 123,068,068 8,038,452,700 12,423,269,493 Note: The data shown above was recorded on July 30, 2021, which was the record date for the distribution of 2021 cash dividend. Preferred Shares None. List of Major Shareholders Shareholder's Name JPMorgan Chase Bank, N.A. acting in its capacity as depositary and representative to the holders of ADRs Hsun Chieh Investment Co., Ltd. Fubon Life Insurance Co., Ltd. Labor Pension Fund Silicon Integrated Systems Corp. CTBC Bank Employee Stock Ownership Trust Account of UNITED MICROELECTRONICS CORP. Yann Yuan Investment Co., Ltd. JPMorgan Chase Bank N.A., Taipei Branch in custody for Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds Nan Shan Life Insurance Company, Ltd. Yao-Hwa Co.,Ltd Management Commission Shares 721,241,280 441,371,000 397,934,000 299,178,200 285,380,424 195,498,000 174,000,000 134,493,905 131,612,000 108,912,211 Note: The data shown above was recorded on July 30, 2021, which was the record date for the distribution of 2021 cash dividend. Percentage (%) 0.43 7.79 5.02 2.52 2.24 2.50 1.55 1.33 3.29 2.75 2.52 1.53 0.84 0.99 64.70 100.00 Shareholding Percentage (%) 5.81 3.55 3.20 2.41 2.30 1.57 1.40 1.08 1.06 0.88 87 Capital Overview Capital and Shares (Continue) Market Price, Net Worth, Earnings, and Dividends Per Common Share Item Market Price Per Share (Note 1) Highest Lowest Average Net Worth Per Share Before Distribution After Distribution Earnings Per Share Weighted Average Shares (shares) Earnings Per Share (Note 2) Earnings Per Share (Note 3) Dividends Per Share Cash Dividends Stock Dividends Earning Distribution Capital Distribution Accumulated Undistributed Dividend Return on Investment Price/Earnings Ratio (Note 4) Price/Dividend Ratio (Note 5) Cash Dividend Yield (Note 6) 2022 (Note 7) 6 5 . 5 0 51.70 58.56 - - - - - - - - - - - - 2021 72.0 0 43.05 56.29 22.51 * In NT$ 2020 51.70 13.10 28.13 19.0 0 17.39 12,218,346,550 12,072,969,148 4.57 * * * * - 12.35 * * 2.42 2.42 1.59988820 - - - 9.45 14.30 0.07 *Subject to change based on resolutions of the 2022 shareholders’ meeting. Note 1: Referred to TWSE website. Note 2: EPS calculation was based on weighted average shares outstanding for the year. Note 3: EPS calculation was based on retroactive adjustment for capitalization of unappropriated earnings, additional paid-in capital and employees’ compensation - stock. Note 4: Price/Earnings Ratio = Average Market Price/Earnings Per Share. Note 5: Price/Dividend Ratio = Average Market Price/Cash Dividends Per Share. Note 6: Cash Dividend Yield = Cash Dividends Per Share/Average Market Price. Note 7: The data represented for 2022 was gathered until February 24, 2022. Note 8: The average closing prices for years 2020, 2021 and 2022 were NT$22.88, NT$56.42, and NT$58.85, respectively. 88 United Microelectronics Corporation | Annual Report 2021 Capital and Shares (Continue) Dividend Policy and Status 1. Dividend Policy in the Company’s Articles of Incorporation year. The distribution of shareholders’ dividend shall be allocated as cash According to the Company’s Articles of Incorporation, current year’s dividend in the range of 20% to 100%, and stock dividend in the range of earning, if any, shall be distributed in the following order: 0% to 80%. (1) Payment of taxes. 2. The Company’s operating status, funding requirements, capital (2) Making up for loss in preceding years. expenditure forecast, changes in the overall internal and external (3) Setting aside 10% for legal reserve, except for when accumulated environment, as well as shareholders’ interest shall be taken into legal reserve has reached the Company’s paid-in capital. account to determine the Company’s dividend policy; distribution of (4) Appropriating or reversing special reserve by government officials or dividend is determined by the Board of Directors, and cash distributed other regulations. to shareholders (i.e. cash dividend distributed from earnings and cash (5) The remaining, plus the previous year’s unappropriated earnings, shall distributed from capital surplus) shall not be lower than 50% of the net be distributed according to the distribution plan proposed by the Board increase in the Company’s distributable earnings for the year, except in of Directors according to the dividend policy in paragraph two of this extraordinary situations. clause and submitted to the shareholders’ meeting for approval. The dividend policy of the Company shall be determined pursuant to Proposed Distribution of Dividend factors such as the investment environment, its funding requirements, The Company’s proposal for the cash distribution of NT$37,446,370,452 domestic and overseas competitive landscape and its capital expenditure from capital surplus (NT$3 per common share) was passed during the forecast, as well as shareholders’ interest, balancing dividends and 7th board meeting of the 15th term and will be discussed at the Annual UMC’s long-term financial planning. The Board of Directors shall propose General Meeting. the distribution plan and submit it to the shareholders’ meeting every Effect of Share Dividends to Operating Performance and EPS Not applicable. 89 Capital Overview Capital and Shares (Continue) Employees’ and Directors’ Compensation Related Information of Employees’ and Directors’ Compensation in the Company’s Articles of Incorporation the number of stock distributed is calculated based on total employee compensation divided by the closing price of the day before the Board Employees’ and Directors’ Compensation Policy in the Company’s of Directors meeting. If the Board of Directors subsequently modifies Articles of Incorporation is as follows: the estimates significantly, the Company will recognize the change as The Company shall allocate no less than 5% of profit as employees’ an adjustment in the profit or loss in the subsequent period. Information compensation and no more than 0.2% of profit as directors’ compensation relevant to the aforementioned employees and directors’ compensation for each profitable fiscal year after offsetting any cumulative losses. can be obtained from the “Market Observation Post System” on the The aforementioned employees’ compensation will be distributed in website of the TWSE. shares or cash. The employees of the Company’s subsidiaries who fulfill specific requirements stipulated by the Board of Directors may be granted The Distributable Compensation for Employees and such compensation. Directors may only receive compensation in cash. Directors Passed During the Board Meeting. The Company may, by a resolution adopted by a majority vote at a The Company’s 2021 distributable compensation for employees and meeting of the Board of Directors attended by two-thirds of the total directors was passed during the 7th board meeting of the 15th term. The number of directors, distribute the aforementioned employees’ and distribution status is as follows: directors’ compensation and report to the shareholders’ meeting for such The Company is to distribute NT$4,770,909,436 as employee cash compensation and NT$25,264,302 as directors’ compensation. There is no difference between the amount passed during the Board meeting and the recognized amount during 2021 of the aforementioned employees’ and directors’ compensation. distribution. The Basis for Estimating the Amount of Employees and Directors’ Compensation, the Basis for Calculating the Number of Shares to Be Distributed as Employees’ Compensation, and the Accounting Treatment of the Discrepancy Between the Actual Distributed and the Estimated Amount. The Company recognizes the employees and directors’ compensation in the profit or loss during the periods when earned. The Board of Directors estimates the amount by taking into consideration the Articles of Incorporation, government regulations and industry averages. If the Board of Directors resolves to distribute employee compensation through stock, The Amount of Employees’ Compensation Distributed in Stocks, and Such Amount as a Percentage of the Sum of Net Income Stated in the Parent Company Only Financial Reports and Total Employees’ Compensation: None. Distribution of Employees and Directors’ Compensation for 2020: In Thousand NT$ Item Board Resolution (February 24, 2021) Employees’ compensation distributed in Cash Directors’ compensation 2,581,675 32,369 Note: The actual distribution of employees and directors’ compensation for 2020 were consistent with the resolutions of the Board of Directors meeting held on February 24, 2021. Buyback of Treasury Stock (1) Completed Share Buyback Program: None. (2) Uncompleted Share Buyback Program: None. 90 United Microelectronics Corporation | Annual Report 2021 Issuance of Corporate Bonds Name of Bond Issue date Denomination Listing and trading Issue price Total amount Coupon rate Tenor and maturity date Guarantor Trustee Underwriter Legal counsel Independent auditor Repayment Outstanding amount Redemption clause Restrictive clause United Microelectronics Corporation 1st Unsecured Straight Corporate Bond Issuance in 2014 June 18, 2014 NT$1 million Taipei Exchange NT$1 million NT$5,000 million; 7-year bond for NT$2,000 million and 10-year bond for NT$3,000 million Fixed rate; 1.70% p.a. and 1.95% p.a. for 7-year and 10-year bonds, respectively 7-year bond: June 18, 2021 10-year bond: June 18, 2024 None Taiwan Cooperative Bank None Chen & Lin Attorneys-at-Law Ernst & Young, Taiwan The principal of 7-year and 10-year bonds will be repaid respectively in June 2021 and June 2024 upon maturity. Interest will be paid annually for both 7-year and 10-year bonds. NT$3,000 million (Note) None None Name of credit rating agency, rating date and result of rating Not applicable Other rights of bondholders Dilution ef fect or other adverse impact on existing shareholders’ equit y, if c onversion, exchange, or subscription rights are attached Custodian None None None Note: NT$2,000 million for the 5-year bond was repaid on June 18, 2021. 91 Capital Overview Issuance of Corporate Bonds (Continue) Name of Bond Issue date Denomination Listing and trading Issue price Total amount Coupon rate Tenor and maturity date Guarantor Trustee Underwriter Legal counsel Independent auditor Repayment Outstanding amount Redemption clause Restrictive clause United Microelectronics Corporation 1st Unsecured Straight Corporate Bond Issuance in 2017 March 24, 2017 NT$1 million Taipei Exchange NT$1 million NT$8,300 million; 5-year bond for NT$6,200 million and 7-year bond for NT$2,100 million Fixed rate; 1.15% p.a. and 1.43% p.a. for 5-year and 7-year bonds, respectively 5-year bond: March 24, 2022 7-year bond: March 24, 2024 None CTBC Bank Co., Ltd. MasterLink Securities Corp. as the lead underwriter Chen & Lin Attorneys-at-Law Ernst & Young, Taiwan The principal of 5-year and 7-year bonds will be repaid respectively in March 2022 and March 2024 upon maturity. Interest will be paid annually for both 5-year and 7-year bonds. NT$8,300 million None None Name of credit rating agency, rating date and result of rating Not applicable Other rights of bondholders Dilution ef fect or other adverse impact on existing shareholders’ equit y, if c onversion, exchange, or subscription rights are attached Custodian None None None 92 United Microelectronics Corporation | Annual Report 2021 Issuance of Corporate Bonds (Continue) Name of Bond Issue date Denomination Listing and trading Issue price Total amount Coupon rate Tenor and maturity date Guarantor Trustee Underwriter Legal counsel Independent auditor Repayment Outstanding amount Redemption clause Restrictive clause United Microelectronics Corporation 2nd Unsecured Straight Corporate Bond Issuance in 2017 October 3, 2017 NT$1 million Taipei Exchange NT$1 million NT$5,400 million; 5-year bond for NT$2,000 million and 7-year bond for NT$3,400 million Fixed rate; 0.94% p.a. and 1.13% p.a. for 5-year and 7-year bonds, respectively 5-year bond: October 3, 2022 7-year bond: October 3, 2024 None CTBC Bank Co., Ltd. MasterLink Securities Corp. as the lead underwriter Chen & Lin Attorneys-at-Law Ernst & Young, Taiwan The principal of 5-year and 7-year bonds will be repaid respectively in October 2022 and October 2024 upon maturity. Interest will be paid annually for both 5-year and 7-year bonds. NT$5,400 million None None Name of credit rating agency, rating date and result of rating Not applicable Other rights of bondholders Dilution ef fect or other adverse impact on existing shareholders’ equit y, if c onversion, exchange, or subscription rights are attached Custodian None None None 93 Capital Overview Issuance of Corporate Bonds (Continue) Name of Bond Issue date Denomination Listing and trading Issue price Total amount Coupon rate Tenor and maturity date Guarantor Trustee Underwriter Legal counsel Independent auditor Repayment United Microelectronics Corporation 1st Unsecured Straight Corporate Bond Issuance in 2021 April 22, 2021 NT$1 million Taipei Exchange NT$1 million NT$9,600 million; 5-year bond for NT$5,500 million and 7-year bond for NT$2,000 million and 10-year bond for NT$2,100 million Fixed rate, 0.57% p.a., 0.63% p.a. and 0.68% p.a. for 5-year, 7-year and 10-year bond respectively 5-year bond: April 22, 2026 7-year bond: April 22, 2028 10-year bond: April 22, 2031 None CTBC Bank Co., Ltd Yuanta Securities Co., Ltd as the lead underwriter Chen & Lin Attorneys-at-Law Ernst & Young, Taiwan The principal of 5-year, 7-year, and 10-year bonds will be repaid respectively in April 2026, April 2028, and April 2031 upon maturity. Interest will be paid annually for both 5-year ,7-year, and 10-year bonds. Outstanding amount Redemption clause Restrictive clause Name of credit rating agency, rating date and result of rating Other rights of bondholders Dilution ef fect or other adverse impact on existing shareholders’ equity, if conversion, exchange, or subscription rights are attached Custodian NT$9,600 million None None Not applicable None None None 94 United Microelectronics Corporation | Annual Report 2021 Issuance of Corporate Bonds (Continue) Name of Bond Issue date Denomination Listing and trading Issue price Total amount United Microelectronics Corporation 2nd Unsecured Straight Corporate Bond Issuance in 2021 December 17, 2021 NT$1 million Taipei Exchange NT$1 million NT$5,000 million Coupon rate Fixed rate; 0.63% p.a. Tenor and maturity date December 17, 2026 Guarantor Trustee Underwriter Legal counsel Independent auditor Repayment Outstanding amount Redemption clause Restrictive clause Name of credit rating agency, rating date and result of rating Other rights of bondholders Dilution ef fect or other adverse impact on existing shareholders’ equity, if conversion, exchange, or subscription rights are attached Custodian None CTBC Bank Co., Ltd MasterLink Securities Corp. as a lead underwriter Chen & Lin Attorneys-at-Law Ernst & Young, Taiwan The principal of 5-year bond will be repaid in December 2026. Interest will be paid annually. NT$5,000 million None None Not applicable None None None 95 Capital Overview Issuance of Corporate Bonds (Continue) Type Issue date Face amount Listing exchange Issue amount Issue size Coupon rate Maturity Guarantor Trustee Underwriter Legal counsel Auditor Redemption Currency Linked Zero Coupon Exchangeable Bonds due 2026 July 7, 2021 US$200,000 Singapore Exchange Securities Trading Limited US$200,000 US$400,000,000 0% 5 years; July 7, 2026 - Citicorp International Limited Citi Global Markets Limited, Nomura International (Hong Kong) Ltd. Chen & Lin Attorneys-at-law Ernst & Young, Taiwan Unless previously redeemed, exchanged, or repurchased and cancelled, the Bonds will be redeemed by the Company on the Maturity Date at an amount equal to the principal amount of the Bonds plus a gross yield at the rate of -0.625% per annum, calculated on a semi-annual basis (the “Redemption Amount”). The Redemption Amount will be converted into NT$ based on the Fixed Exchange Rate, and this fixed NT$ amount will then be converted using the prevailing exchange rate for payment in US$. Principal payable US$400,000,000 (a) Each Bondholder shall have the right to require the Company to redeem the Bonds, in whole or in part, on the third anniversary from the Issue Date at an amount equal to the principal amount of the Bonds plus a gross yield of -0.625% per annum, calculated on a semi-annual basis (the “Put Price”). (b) In the event that the common shares of Novatek cease to be listed or are suspended from trading for a period equal to or exceeding 30 consecutive trading days on the Taiwan Stock Exchange, each Bondholder shall have the right to require the Company to redeem the Bonds, in whole but not in part, at an amount equal to the principal amount of the Bonds plus a gross yield of -0.625% per annum, calculated on a semi-annual basis (the “Early Redemption Amount”). (c) Upon the occurrence of a Change of Control (as defined in the Indenture) of the Company, each Bondholder shall have the right to require the Company to redeem the Bonds, in whole but not in part, at the Early Redemption Amount. (d) Each Bondholder shall exercise the redemption right and the Company shall handle such redemption in accordance with the procedure provided in the Indenture. The payment of the Put Price and the Early Redemption Amount will be made by the Company in cash on the payment date designated by the Company pursuant to the Indenture. (e) The Company may, at its option, redeem the bonds, in whole or in part at the Early Redemption Amount at any time after the third anniversary from the Issue Date and prior to the Maturity Date, if the closing price of the common shares of Novatek on the Taiwan Stock Exchange, converted into U.S. dollars at the prevailing exchange rate, for 20 out of 30 consecutive trading days prior to the publication of the redemption notice is at least 130% of the quotient of the Early Redemption Amount multiplied by then Exchange Price (converted into U.S. dollars at the Fixed Exchange Rate), divided by the principal amount of the Bonds. (f) The Company may, at its option, redeem the outstanding bonds in whole, but not in part, at the Early Redemption Amount, in the event that over 90% of the bonds has been previously redeemed, repurchased and cancelled or exchanged. (g) In the event of any change in ROC taxation resulting in increase of tax obligation or the necessity to pay additional interest expense or increase of additional costs of the Company, the Company may, at its option, redeem the outstanding Bonds in whole, but not in part, at the Early Redemption Amount. Bondholders may elect not to have their bonds redeemed but with no entitlement to any additional amounts or reimbursement of additional taxes. The Put Price/Early Redemption Amount will be converted into NT$ based on the Fixed Exchange Rate, and this fixed NT$ amount will then be converted using the prevailing rate for payment in US$. Redemption or early redemption clause 96 United Microelectronics Corporation | Annual Report 2021 Issuance of Corporate Bonds (Continue) Covenant Name of rating company, date and result of rating Other obligation Balance of amount converted to (exchangeable or warrant) shares, ADSs, or other types of securities as of the Annual Report Printing Date Policy of issuing or converting (exchangeable or warrant) Effect on the current shareholders due to dilution - - - The bondholders may from October 8, 2021 to June 27, 2026 exchange the bonds into common shares of Novatek as a substitute for the issuer’s cash redemption. In addition, the bondholders will not be able to effect exchange into common shares of Novatek during any closed period. The underlying exchange for the bond are common shares of Novatek. There won't be any material adverse effect on issuer’s shareholders. Name of custodian Citibank, N.A., London Branch Exchangeable Bonds Information Type Year/Item Amount of Reference Shares the Company Holds (Shares) Currency Linked Zero Coupon Exchangeable Bonds Due 2026 2022 2021 2021.07.07 (Issue Date) 16,444,587 16,444,587 16,444,587 Exchangeable Price NT$709.2 NT$709.2 NT$731.25 Market Price High US$103.801 US$103.799 Low US$98.583 US$98.660 Average US$100.893 US$101.314 - - - Issue Date July 7, 2021 Reference Shares Common shares of Novatek Note: The data shown for 2022 is for the period January 1 to February 24, 2022 Euro Convertible Bonds Information None. Shelf Registration for Issuing Bonds None. Corporate Bonds with Warrants None. Preferred Shares None. 97 Capital Overview American Depositary Receipts Issue Date 2008.09.19 2007.10.09 2006.11.06 2006.09.01 2005.09.01 2005.01.20 2004.11.16 Listing Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange Issue Amount Stock dividend Capital Reduction US$108.2 million Stock dividend Stock dividend US$84.2 million US$76.3 million Listing Price/Unit - - US$3.05 - - US$3.33 US$3.47 Issue Units 9,885,719 -95,425,183 35,456,000 2,831,465 25,833,137 25,290,000 22,000,000 Underlying Representing Shares UMC common shares UMC common shares UMC common shares UMC common shares UMC common shares UMC common shares UMC common shares Number of Equivalent Local Shares per ADS Rights and Obligations of ADS Holders 5 shares 5 shares 5 shares 5 shares 5 shares 5 shares 5 shares Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Trustee N/A N/A N/A N/A N/A N/A N/A Depositary Bank Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Custodian Bank Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Outstanding Balance (Units) The total outstanding balance is 132,145,927 units. Issuing Expenses and Maintenance Fees Except for IPO and dividends, the issuing expense will be borne by the selling shareholders. The maintenance fees will be borne by the Company. - Important Terms and Conditions of Depositary Agreement and Custodian Agreement - - - - - - Note 1: The data shown above is current as of February 24, 2022. Note 2: On October 21, 2009, the Depositary bank was changed to JPMorgan Chase Bank, N.A., and the custodian bank was changed to JPMorgan Chase Bank, N.A. Taipei Branch. American Depositary Receipt Trading Data Closing Price per Share (US$) High 11.69 Low 9.24 2022 Average 10.34 High 12.54 Low 8.01 2021 Average 10.13 Note: The data shown for 2022 is for the period January 1 to February 24, 2022. 98 United Microelectronics Corporation | Annual Report 2021 American Depositary Receipts (Continue) 2004.08.19 2004.01.02 2003.12.23 2003.08.15 2002.09.09 2002.03.19 2001.08.17 2000.09.19 New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange Stock dividend US$13.8 million US$24.4 million Stock dividend Stock dividend US$439.7 million Stock dividend US$1,291.5 million - US$4.92 US$4.75 - - US$9.25 - US$14.35 15,088,684 2,804,000 5,146,000 6,965,107 22,655,667 47,537,780 13,500,000 90,000,000 UMC common shares UMC common shares UMC common shares UMC common shares UMC common shares UMC common shares UMC common shares UMC common shares 5 shares 5 shares 5 shares 5 shares 5 shares 5 shares 5 shares 5 shares Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder Same as the common shareholder N/A N/A N/A N/A N/A N/A N/A N/A Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch Citibank, N.A. Taipei Branch - - - - - - - - 99 Capital Overview Employee Stock Options Handling Status The processing situation and impact on shareholders’ rights from employee stock options that have not matured yet: None. Issuance of New Restricted Employee Shares Type of New Restricted Employee Shares 1st Tranche Date of Effective Registration Issue Date 2020.07.09 2020.09.01 Number of New Restricted Employee Shares Issued 200,030,000 shares Issued Price (NT$) The current issue is gratuitous New Restricted Employee Shares as a Percentage of Shares Issued 1.64% 2021.06.09 1,268,000 shares 0.01% Vesting Conditions of New Restricted Employee Shares Restricted Rights of New Restricted Employee Shares 100 1. If an employee, after having been granted a restricted stock award, remains on the job on the vesting date, is determined by the Company as having not violated the employment contract, employee code of conduct, trust agreement, corporate governance best practice principles, ethical corporate management best practice principles, work handbook or non-compete and non-disclosure agreement of the Company or any agreement with the Company, and has fulfilled the personal performance indicators and operational goals set by the Company, the proportions of the vesting shares to be granted for such employee on the vesting date each year is as follows: 1-1. On the job for 2 years after granting: 33% 1-2. On the job for 3 years after granting: 33% 1-3. On the job for 4 years after granting: 34% 2. Personal performance indicator(s): A performance rating of A or higher for the most recent fiscal year prior to the end of each vesting period. 3. The operational goals of the Company use the return on equity (ROE%) % and operating margin % (OM%) as performance indicators. Listed below are the performance target for the two indicators, which shall be simultaneously fulfilled. Determination of fulfillment of the indicators will be based on the consolidated financial statements, audited by a certified public accountant, for the most recent fiscal year prior to the end of each vesting period. Indicator Return on equity (ROE%) Operating margin (OM%) 2 years after granting 3 years after granting 6% or above 8% or above 6% or above 8% or above 4 years after granting 10% or above 10% or above 1. Before any employee who has been granted restricted stock award shares fulfills the vesting conditions, except for the case of inheritance, the restricted stock award shares may not be sold, pledged, transferred, gifted to others, created any encumbrance, or otherwise disposed of. 2. Before any employee who has been granted restricted stock award shares fulfills the vesting conditions, his/her rights to attendance, proposal, statement, voting and election at the Shareholders’ Meeting shall be the same as those of the outstanding common shares of the Company, and shall be exercised according to a custodial trust agreement. 3. Where any employee has been granted restricted stock award shares pursuant to these Regulations, his/her other rights prior to fulfillment of the vesting conditions include, but are not limited to: the right to distribution of cash dividends, stock dividends, legal reserves and capital reserves, and employee stock option at cash capital increase. Such rights shall be the same as those of the outstanding common shares of the Company, and shall be exercised according to a custodial trust agreement. 4. During the period from the book closure date for stock dividends granted by the Company, the book closure date for cash dividends, the book closure date for shares purchased from a cash capital increase, the book closure period of the Shareholders’ Meeting as specified by Article 165, Paragraph 3 of the Company Act or any other statutory book closure date occurring based on the fact of the record date for distribution of rights, the time and process for lifting restrictions on the vested shares of any employee who has fulfilled the vesting conditions shall be subject to a custodial trust agreement or the applicable laws and regulations. United Microelectronics Corporation | Annual Report 2021 Issuance of New Restricted Employee Shares Type of New Restricted Employee Shares 1st Tranche Custody Status of New Restricted Employee Shares Placed under custodial trust Measures to be Taken When Vesting Conditions are not Meet 1. Where an employee who has been granted restricted stock award shares is not on the job on the vesting date, has committed an act of gross negligence by violating any of the agreements under Article III, Paragraph (III), Sub-paragraph 1 of “2020 Regulations Governing the Issuance of Restricted Stock Awards for Employees”, or has failed to fulfill the personal performance indicators and operational goals set by the Company, the shares granted to him/ her but unfulfilled vesting conditions will be recovered and canceled by the Company without compensation. 2. During the vesting period, if an employee has voluntarily resigned or been dismissed or laid off, his/her unvested shares will be recovered and canceled by the Company without compensation. Number of New Restricted Employee Shares that have been Redeemed or Bought Back 1,529,768 shares (Note) Number of Released New Restricted Employee Shares 0 shares Number of Unreleased New Restricted Shares 198,500,232 shares Ratio of Unreleased New Restricted Shares to Total Issued Shares (%) 1.62% 0 shares 0 shares 1,268,000 shares 0.01% Impact on Possible Dilution of Shareholdings The dilution of the Company’s EPS is limited, so there is no significant impact on the interest of shareholders. Note: 1,124,082 cancelled restricted shares approved by the Board of Directors on February 24, 2022 are not included. Status of New Shares Issuance in Connection with Mergers and Acquisitions In the latest year or as of the date of the annual report, the following driver IC assembly and testing service; after the exchange of shares, matters related to issuance of new shares in connection with mergers the two parties will cooperate fully in market segments such as panel or acquisitions or with acquisitions of shares of other companies shall be driver ICs, compound semiconductor power components, and radio disclosed: frequency components. Combining both parties’ advantages, UMC The proposal submitted in 2021 for United Microelectronics Corporation and Chipbond will integrate upstream and downstream supply chain (“UMC”) to issue new shares to exchange for shares in Chipbond resources to provide customers with comprehensive services. In Technology Corporation (“Chipbond”), case number 1101805580, was addition, Chipbond’s operation and profitability have been stable in approved by TWSE and became effective on October 20, 2021. The recent years. By obtaining equity through share exchange, UMC will share exchange record date was November 5, 2021. The proposal was also be able to participate in Chipbond’s operating results and increase approved by the Hsinchu Science Park Bureau and the exchange of new financial dividend income. shares was registered on November 15, 2021. In accordance with Article 9, paragraph 1 subparagraph 8 of “Regulations Governing the Offering 2. The business impact of receiving other company’s shares: and Issuance of Securities by Securities Issuers”, UMC appointed UMC provides high quality IC fabrication services, focusing on logic Horizon Securities to submit the assessment opinion as of the first quarter and various specialty technologies to serve all major sectors of the of 2022. electronics industry. Chipbond supplies full turnkey services for 1. The financial impact of receiving other company’s shares: backend assembly processing of LCD driver ICs from wafer bumping UMC issued new shares to exchange for 53,163,821 shares of to packaging. Two parties have started cooperation in the field of Chipbond, The consideration was not paid in cash and did not affect driver ICs, integrating front-end and back-end process technologies, company’s capital allocation and financial operation. The main moving towards higher frequency and lower power consumption, and businesses of UMC and Chipbond are foundry service and panel jointly providing a unified solution for the panel industry. In addition, 101 Capital Overview Status of New Shares Issuance in Connection with Mergers and Acquisitions (Continue) UMC actively invests in GaN power component development and 1. The status: RF components process development. It intends to capitalize on The proposal was adopted by the Board of Directors on September 3, Chipbond’s leading position in the packaging and testing market for 2021 to issue new shares of UMC to exchange for shares of Chipbond. power and RF components and advanced packaging technology to On September 3, 2021, the Board of Directors confirmed that UMC accelerate its development of market opportunities for high-efficiency issued 61,107,841 new shares in exchange for 53,163,821 shares power components and 5G RF components, which will help improve of Chipbond, and the par value of the share is NT$10, and the total overall business competitiveness. amount was NT$611,078,410. The proposal, case no. 1101805580, was approved by TWSE and became effective on October 20, 2021. The 3. The impact on the shareholder’s equity by receiving other company’s share exchange record date was November 5, 2021. The proposal was share: approved by Hsinchu Science Park Bureau and the share exchange UMC issued 61,107,841 new shares in exchange for 53,163,821 was registered on November 15, 2021. shares of Chipbond. It represented 0.49% of paid-in capital, but share exchange enabled the Company to increase investment in Chipbond, directly obtaining approximately 7.2% of Chipbond’s equity as well as deepening the cooperation between two companies. In addition, Chipbond’s operation and profitability have been stable in recent years. By obtaining equity through share exchange, UMC will also be able to participate in Chipbond’s operating results and increase financial dividend income. 4. The benefit of receiving other company’s share: UMC issued new shares in exchange for 53,163,821 shares of Chipbond, and the proposal was approved by Hsinchu Science Park Bureau and was registered on November 15, 2021. After completion of the share exchange, two parties have started to implement the cooperation plan. By combining the technical advantages of both parties, it should have positive benefits for UMC’s finances, business and shareholders’ interests. The benefits of this project will become increasingly clear as it progreses. During the latest year or as of the date of the annual report, the Board of Directors has adopted a resolution approving any issuance of shares in connection with a merger or acquisition or with acquisition of shares of any other company. The following status and information shall be disclosed: 102 United Microelectronics Corporation | Annual Report 2021 Status of New Shares Issuance in Connection with Mergers and Acquisitions (Continue) 2. Basic information of the other Company: Company Name Company Address Chairman Paid-in Capital Unit: in Thousand NT$; except EPS is in dollar Chipbond Technology Corporation No.3, Li Hsin 5th Rd., Hsinchu Science Park, Hsinchu, 300 Fei-Jain Wu 7,386,755 Main Business Items Gold Bump、Solder Bump、TCP、COF、Flip Chip、COG and Tape Main Products Packaging and testing The latest year of financial data Assets Liabilities Equity Revenue Gross Margin Operating Gain Net Income 53,800,574 12,124,543 41,676,031 27,082,040 8,751,775 6,894,025 6,137,294 Earnings Per Share 9.00 Note: The data shown above is 2021 Financial Statements of Chipbond. Financing Plans and Execution Status As of the end of the fourth quarter of 2021, the implementation of uncompleted funding plans was as follow: Projects Issue Date Unsecured Straight Corporate Bond (110-1) Unsecured Straight Corporate Bond (110-2) April 22th, 2021 December 17th, 2021 Use of Proceeds Purchase of equipment and environmental protection related expenditures Purchase of equipment Chang of Plan No change Gross Proceeds NT$9,600 million Implementation Status The actual implementation was NT$6,924.411 million. The acceptance and payment schedule was postponed due to COVID-19, and the overall of fund utilization is behind the original estimated progress. The rest will continue to be implemented according to the demand progress. No change NT$5,000 million The plan is to be implemented in 2022. 103 Capital Overview List of Executives Receiving New Restricted Employee Shares and the Top Ten Employees with New Restricted Employee Shares Title Name No. of New Restricted Shares New Restricted Shares as a Percentage of Shares Issued (%) Released No. of Shares Issued Price (NT$) Amount Released Restricted Shares as a Percentage of Shares Issued(%) Chairman & Chief Strategic Officer Stan Hung President President SC Chien Jason Wang Executive Vice President Ming Hsu Senior Vice President Senior Vice President & Chief Financial Officer Oliver Chang Chitung Liu Senior Vice President & General Counsel Lucas S Chang Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President Vice President , r e g a n a M Vice President & Chief Human Resources Officer TS Wu C C Hsu M C Lai S F Tzou Osbert Cheng G C Hung Steven Hsu Wenchi Ting Jerry CJ Hu Y S Shen Steven S Liu SR Sheu M L Liao S S Hong Francia Hsu Mindy Lin Eric Chen Associate Vice President Johnson Liu Associate Vice President Associate Vice President Victor Chuang Chuck Chen Associate Vice President JT Lin Associate Vice President Yau Kae Sheu Associate Vice President J Y Wu Associate Vice President Purakh Raj Verma Associate Vice President Associate Vice President Associate Vice President Yanan Mou Remi Yu Cedric Lee Associate Vice President Michael CY Wang Associate Vice President C P Yen Associate Vice President Pang Min Wang Associate Vice President Ray Yang Associate Vice President Bellona Chen 104 121,750 0.980 0 0 0 0.00 United Microelectronics Corporation | Annual Report 2021 As of February 24, 2022/Unit: Thousand Shares/In Thousand NT$ Unreleased No. of Shares Issued Price (NT$) Amount Unreleased Restricted Shares as a Percentage of Shares Issued(%) 121,750 0 0 0.980 105 Capital Overview List of Executives Receiving New Restricted Employee Shares and the Top Ten Employees with New Restricted Employee No. of New Restricted Shares New Restricted Shares as a Percentage of Shares Issued (%) Released No. of Shares Issued Price (NT$) Amount Released Restricted Shares as a Percentage of Shares Issued(%) 15,780 0.127 0 0 0 0.00 Shares (Continue) Title Name Associate Vice President Louis Hsieh Former Associate Vice President Ji Fu Kung Former Associate Vice President Le Tien Jung Senior Division Director Senior Fab Director Senior Fab Director Senior Division Director M H Wang William Lu J H Lin Jeffrey Lin Senior Division Director Benjamin TM Lin Senior Division Director Seanchy Chiu e e y o p m E l Senior Fab Director Senior Division Director Senior Division Director Y C Kuo David Chen Stan Chen Senior Division Director Jeffrey Huang Senior Division Director Wunnshien Liao Senior Division Director Ming Hsing Liu Senior Division Director Wood Tsai Senior Division Director Yao Chin Cheng Senior Technical Director Senior Division Director Senior Division Director Alex Chien Michael Tai K C Su 106 United Microelectronics Corporation | Annual Report 2021 As of February 24, 2022/Unit: Thousand Shares/In Thousand NT$ Unreleased No. of Shares Issued Price (NT$) Amount Unreleased Restricted Shares as a Percentage of Shares Issued(%) 15,780 0 0 0.127 107 Capital Overview Operations Overview 109 Business Activities 116 Overview of Market, Production, and Sales 121 Employees 122 Environmental Expenditure Information 122 125 Information Security Management 127 Major Contracts Labor Relations 108 United Microelectronics Corporation | Annual Report 2021 Business Activities Business Scope UMC provides wafer fabrication services through state-of-the-art voltage, bipolar-CMOS-DMOS, MEMS sensor, mixed-signal/RFCMOS, manufacturing processes for a broad range of applications within the RFSOI, 2.5D/3D advanced packaging, and compound semiconductors IC industry. The Company offers comprehensive solutions to meet (GaAs, GaN...etc.) to complete design tape-outs. customers’ chip design requirements, and provides logic and specialty process technologies from 0.6-micron to 14-nanometer. From UMC’s robust technology portfolio, customers can select the processes suited for their product applications, including embedded non-volatile memory, high Industry Overview Current Status and Development of the Semiconductor In 2021, the semiconductor industry benefited from the work-from-home and Foundry Industry and learn-from-home trends prompted by the COVID-19 pandemic, The development of electronic products has been trending towards which led to higher demand for personal computers and servers. Higher enhanced functionality, light weight, energy saving, and artificial 5G smartphone penetration and rapid infrastructure deployment, the intelligence (AI) technology. The growth in applications for 5G recovery of the automotive market, and growth in applications such as smartphones, automotive electronics and electric vehicles, Internet of high performance computing (HPC), Artificial Internet of Things (AIoT), Things (IoT), and AI in recent years, as well as the commercial introduction WiFi6, and true wireless stereo (TWS) are all positive for demand. At of advanced packaging, have also affected the direction and increased the same time, increasing silicon content in end system products also the complexity of chip design. Combined with the constant miniaturization contributed to robust demand and led to a shortage of semiconductors of semiconductor fabrication processes, it resulted higher technology during the year. As a result, global semiconductor sales rose 25.6% in barrier and the investment required has also increased many folds. 2021. The requirements of enhanced chip performance coupled with the Going into 2022, the outlook for the semiconductor market remains continual miniaturization of semiconductor fabrication processes are positive. Growth will continue to be driven by 5G smartphone, AIoT, raising the barriers of entry across semiconductor sectors, from design automotive electronics and electric vehicles, HPC, and AI applications. to testing, and increasing the amount of investment required significantly. According to forecasts from key market research firms, it is expected The development costs of advanced process technologies and the capital that demand for personal computers will remain at a relatively high level, expenditure for new tools and equipment have also risen considerably. while 5G smartphone demand will keep increasing. For 2022, the global As a result, the industry’s vertical specialization is becoming increasingly semiconductor market is expected to expand 8.8%, according to the SIA. distinct. Many integrated device manufacturers (IDMs) have announced that they will no longer actively invest in the development of advanced Capacity utilization in the global foundry industry remained high and the processes nor increase their capacity due to cost considerations, and are supply is very tight in 2021 as the supply-demand imbalance persisted. instead increasing the proportion of wafer manufacturing outsourced to Strong IC demand supported by the acceleration in digital transformation, foundries. System providers are also increasingly designing ICs in-house development of 5G and other new applications, and safety stock building and directly outsourcing fabrication. These industry trends are positive for in the supply chain led strong foundry industry growth in 2021. Revenue the development of foundry business. of the global foundry industry increased approximately 27% in 2021 109 Operations Overview Industry Overview (Continue) according to Gartner, and foundry players have expanded their capital process optimization, to enable customers to successfully develop chip investments in response to strong customer demand. designs and eventually move to volume production. Finally, the testing and packaging sector will package and test customers’ chips to ensure Looking forward to 2022, the global chip shortage is unlikely to be resolved they meet their design specifications. amid the ongoing impact of the pandemic, the US-China tech war, and geopolitical factors. Although there may be adjustments to customers’ Development and Trends in the Electronics Industry inventories, the demand outlook for the foundry stable remains stable. The electronics industry is generally divided into several categories: Yet, expansion projects by various foundry players, which will gradually Computer, communication, consumer, industrial and automotive. The come online, will need to be taken into account. According to Gartner, the development of end devices continues to move towards smaller size, lower overall foundry industry will grow by 13% in 2022. power consumption, greater connectivity, and intelligence. Emerging technologies such as 5G, smartphones, AIoT, wearables, autonomous There are still a number of uncertainties which may affect global driving/electric vehicles, artificial intelligence/deep learning, augmented economic development and the semiconductor market. That includes reality/virtual reality (AR/VR) will continue to grow. The foundry sector the economic impact of COVID-19, the implications of the US-China works with upstream and downstream partners in the semiconductor trade war, subsequent developments of the restrictions the US placed value chain to enable the development of various applications and to on Chinese technology companies, the impact of the chip shortage, capture new opportunities presented by trends in the electronics industry. production expansion and the impact on the supply-demand dynamics, and inventory adjustments in the supply chain. Moreover, global inflation, the Federal Reserve decisions, and international energy prices are also factors affecting the global economy and semiconductor industry. Overview of Semiconductor Industry Value Chain The division of labor in the semiconductor value chain is fairly mature and can be generally divided into IC design, photo mask, wafer fabrication, and testing and packaging. IC designers produce designs of chips according to the specifications and applications of end products. As different ICs have unique requirements, wafer foundries must provide comprehensive process technologies and intellectual property, as well as continuous 110 United Microelectronics Corporation | Annual Report 2021 Overview of Technology and R&D R&D Expenses for the Past 5 Years In Thousand NT$ 2021 2020 2019 2018 2017 Operating Revenues 213,011,018 176,820,914 148,201,641 151,252,571 149,284,706 Research and Development Expenses 12,934,836 12,895,501 11,860,244 13,025,139 13,669,589 Research and Development Expenses as a Percentage of Operating Revenues 6.07% 7.29% 8.00% 8.61% 9.16% Note: The R&D expense for 2022 was calculated up until the publication date of February 24, 2022, which amounted to NT$1,590,834 thousand. Technologies or Products Successfully Developed Within the Past 5 Years Year 2017 2018 2019 R&D Achievements ‧ Successful development of a customized 14nm FinFET process technology, which entered mass production for customer ICs. UMC’s 14nm wafer yields reached industry competitive levels, with products delivered to the Company’s primary customer. ‧ Successful pilot production of 28HPCU+ process technology for customers to meet the demand for faster chips with better power saving features. ‧ Introduced a 40nm non-volatile memory technology platform, which incorporated Silicon Storage Technology’s (SST’s) embedded SuperFlash® non-volatile memory that features low power consumption, high reliability, outstanding data retention, and high durability, which can be used for automobile, industry, consumer products, and IoT applications. ‧ Successful development of 22nm ultra-low power (ULP)/ultra-low leakage (ULL) HK/MG process to provide customers chips with faster speed, better cost efficiency and improved power saving to meet future demands from IoT, automotive electronics, industrial electronics, and various wearable product applications. ‧ 14nm FinFET customized process has entered mass production. In addition, UMC developed a new 14nm FinFET platform process (14FFC), with yield for the 128Mb SRAM on this process having reached industry competitive levels. 14FFC also passed process and product reliability verification to officially enter the pilot production stage for customer chips. ‧ UMC partnered with the leader in next generation STT-MRAM, USA-based Avalanche, to jointly develop and produce eMRAM. ‧ 14nm FinFET-Plus customized process has entered mass production. In addition, UMC developed a new 14nm FinFET platform compact process (14FFC), with yield for the 128Mb SRAM on this process having reached industry competitive levels. 14FFC also passed process and product reliability verification to officially enter the pilot production stage for customer chips. ‧ 40nm ReRAM was co-developed with Panasonic and already at risk production stage. This ReRAM is fully logic process compatible and high performance. 2020 ‧ 14nm FinFET compact process platform (14FFC) customer product yield reached 90%, passed customer product HTOL qualification, and entered the mass production stage. ‧ 22nm process reached the milestone of mass production for customers’ digital TV (DTV) chips. ‧ Product used in image signal processor (ISP), adopting high-performance computing process (28HPCU+), has been mass-produced. ‧ UMC, cooperating with eMemory and its subsidiary PUFsecurity, announced the successful joint development of the world’s first PUF (physical unclonable function)-based security embedded flash (PUFflash) solution. ‧ The second generation of CMOS-MEMS gas sensors, 90nm and 55nm RFSOI process technologies all entered the mass production stage. 2021 ‧ Being introduced into 5G and netcom applications, the 14nm FinFET platform compact process (14FFC) successfully entered mass production and has cooperated with many customers to expand the application of 14FFC products ‧ The successful mass production of various 22nm products has attracted more than 10 customers to adopt the 22nm technology platform for product verification and mass production planning. ‧ 22nm process technology image signal processor (ISP) has established component models and design specifications. ‧ The 28HPC+ customized process technology was applied to the image signal processor (ISP), and successfully introduced into higher-end 108Mp products and entered mass production. ‧ Low temperature polycrystalline oxide panel (LTPO OLED) drive chip products using 28nm high voltage 27V process technology have entered mass production. ‧ The 40nm non-volatile memory process platform has completed vehicle verification and entered mass production. ‧ 40nm resistive random access memory enters mass production. ‧ The 55nm RFSOI process has entered mass production and meets the 5G sub-6 GHz market demand. ‧ The power management chip (PMIC) of the 0.11 micron BCD power integrated circuit technology platform has completed product verification and successfully entered mass production. 111 Operations Overview Overview of Technology and R&D (Continue) UMC’s R&D team has always been dedicated to promoting the 28nm High-Performance Process Technology development of logic process technology. With the adherence to the UMC’s 28nm high-performance process utilizes high-k/metal gate belief of “Customer’s Demand Comes First,” the Company has been stack technology. The 28nm high-performance computing process providing pure-play wafer foundry solutions to meet market trends and (28HPC +) entered mass production in 2020 for image signal processor customer needs, which include world-class technology, customer support (ISP) products. The higher-end 108Mp products have been successfully services, and state-of-the-art manufacturing. With the expansion of introduced and run for mass production in 2021. Furthermore, the 200Mp UMC’s Southern Taiwan Science Park site, the Company continues to products will be introduced for trial production in 2022. The 28HPC+ recruit and train a large number of R&D talent. In 2021, UMC continued millimeter wave (mmWave) process covers high-performance and low- to significantly invest in R&D resources with total annual R&D expense power technology platforms; verification of the mmWave chip design reaching NT$12.9 billion, which has led to fruitful R&D achievements in process has already been completed. Customers can leverage UMC's logic and specialty technologies. 14nm Process Technology mmWave foundry design kit (FDK) to design a transceiver IC, or integrate the foundry’s well-established digital and analog IP to accelerate their mmWave SoC design. With the mmWave SPICE model coverage UMC reached the mass production milestone for its customized 14nm extending to 110GHz, the application ranges are perfect to cover mobile FinFET (14FF+) process in early 2017, and the competitiveness of device devices, automotive electronics (AUTO) and Internet of Things (IoT) performance and yield has reached leading industry standards. In 2018, products. UMC’s another 14nm project, 14FFC FinFET process platform, exhibited 55% performance improvement and twice the gate density compared to Display Driver IC and Power Management Process 28nm. Currently UMC’s 14FFC platform, designed in products by several Technologies customers with product yield reaching 90% and performance meeting UMC's 28nm high-voltage process, supporting the high-end active matrix design targets, has been introduced into 5G and netcom applications and organic light-emitting diode (AMOLED) display driver IC market, is the already entered mass production. More customers are engaging in new wafer foundry industry first to be successfully developed and enter mass product development with UMC’s 14FFC design-in and planning on tape- production. Low temperature polycrystalline oxide panel (LTPO OLED) out of new products. 22nm Ultra-Low Power/Ultra-Low Leakage Process Technology drive chip products using 28nm high voltage 27V process technology have entered mass production. The 22nm embedded high-voltage process technology has been continuously developed and the progress is on schedule, and trial production is expected in 2022. UMC has developed 22nm process technology and its 28nm high Power management IC (PMIC) with higher voltage applied during voltage performance compact low power process technology platform (HPC +). conversion benefits to reduce the energy consumption so energy can With the same number of mask layers and compatible design criteria be conserved. To serve the demands for various power management as 28nm, the performance of 22nm process technology has been (PMIC) applications, UMC provides Super High Voltage (5V and 30V in enhanced by 10%, power consumption has been reduced by 20%, and coordination with 300V, 500V or 700V) processes. UMC also provides area has been reduced by 10%. Therefore, the cost competitiveness of a process technology platform, compatible with standard logic and a 22nm technology has been greatly improved to provide customers with complete silicon intellectual property, and combining with world-class more process options. In 2020 Q4, UMC’s 22nm ULP/ULL technologies third-generation Low Conduction Resistance and High Sustain Voltage reached the mass production milestone for customer digital TV (DTV) components, to serve for mobile phones, tablet appliances, Automotive chips. UMC R&D teams continue to optimize the process and expand industrial grade and other applications. The 0.11 micron Bipolar- the scope of product applications in electronic products such as analog, Complementary Metal Oxide Semiconductor-Double Diffusion Metal mixed-signal, RF technology, Internet of Things, mobile devices, etc.; Oxide Semiconductor (BCD, Bipolar-CMOS-DMOS) power management relevant specifications for automotive electronic products are also chip of the power integrated circuit technology platform has completed under development. Due to the successful mass production of various product verification and successfully entered mass production. The products, more than ten customers have been attracted to adopt the development progress of the next-generation customized mobile phone 22nm technology platform for product verification and mass production power IC is in good conditions and expected to enter trial production in planning, hence created a large number of business opportunities. 22nm 2023. ULP/ULL process technology for customized application on image signal processor (ISP) has also started to establish component models and design specifications for customers to use. 112 United Microelectronics Corporation | Annual Report 2021 Overview of Technology and R&D (Continue) Non-Volatile Memory Process Technologies CMOS Image Sensor (CIS) and MEMS Process Technologies The 40nm eFlash memory developed in cooperation with major For CMOS image sensor technology development, UMC’s 65nm automotive electronics manufacturers has completed the verification process has been verified to enter the mass production stage. The new of automotive electronics reliability and entered mass production. It is processes, such as back-illuminated sensor (BIS) and 55nm CIS process believed that the demand for this type of chip will increase in the market. technologies, have entered the verification stage. This technology is In the meanwhile, self-developed 40nm non-volatile memory process expected to provide higher sensing resolution to meet product upgrade platform has been adopted by customers and entered mass production. requirements. The development progress of 28nm embedded SuperFlash non-volatile By developing advanced sensors with second-generation micro- memory platform (ESF4) is also in line with expectations; it has achieved electromechanical (CMOS-MEMS) technology and cooperating with a stable yield rate and is ready for reliability verification. The product is customers, UMC manufactures flow sensor chips widely used in life- expected to meet the demand for the Internet of Things (IoT). sustaining medical respirators for critically ill patients to combat the Resistive Random Access Memory (ReRAM) is a novel NVM with simple COVID-19 epidemic in recent years. The vaccine temperature control structure, low operation voltage, low read current, fast program/erase chips produced with the temperature and humidity sensor are used speed and very good reliability. Moreover, it is fully logic compatible with to monitor the temperature during the cold chain transportation of the less add-on masks and low extra cost. UMC’s 40nm ReRAM has entered vaccine to ensure that the vaccine efficacy is not reduced and to prevent mass production, while 22nm ReRAM technology platform have been the spread of the epidemic. In response to greenhouse gas emission developed in progress as scheduled, and is expected to be applied in control, the carbon dioxide sensing element can regularly monitor the intelligent Internet of Things (AIoT) related products. concentration and trend of carbon dioxide in the air. Precise management The new generation of embedded Magnetoresistive Random Access of the carbon dioxide emission source and amount information can help Memory (eMRAM) has the same size as the traditional charge-trapping the responsible unit take timely and appropriate control measures. UMC memory, but has simpler process conditions and faster operation speed, makes every effort to develop environmentally-friendly technologies to and exhibits excellent thermal stability, read/write endurance, and data contribute to the sustainable future of our planet. retention. In the progress of 22nm eMRAM process platform, the 22nm high-density 1G HDMRAM product has been successfully verified, and Compound Semiconductors is expected to enter mass production in 2022. It can be applied in the In terms of the overall layout of compound semiconductors, UMC has intelligent Internet of Things (AIoT) and aerospace/telecommunications continued to add SAW filter integration solutions for existing HBT power (LEO) related products in the future. RFSOI Process Technologies amplifiers, and combined UMC's existing RFCMOS Switch and LNA technologies to provide mobile phone RF front-end module integration solution. The Gallium Arsenide pHEMT part will continue to develop key UMC's RFSOI technology, with its unique substrate characteristics to chip technologies suitable for 5G mobile communication mmWave band prevent high-frequency signal harmonic frequency distortion and to reduce base station/low-orbit satellite receiver. In addition, as to wide-bandgap power loss, satisfies the strict requirements of all 4G/5G mobile phones for component technology, UMC actively invests in the development RF switches. Following 90nm RFSOI process mass production, the 55nm of gallium nitride power components (Power GaN) and microwave RFSOI process has also entered mass production in 2021, and meets components (RF GaN) technology platforms, in order to deploy in the the needs of the 5G sub-6 GHz market, while UMC continues to develop market of high-efficiency power components and 5G/low-orbit satellite the 40nm RFSOI technology platform to catch subsequent 5G/mmWave communication components. growth trends. 22nm RFSOI has also entered the pre-evaluation stage, with a view to deploy in the market above 40GHz in the future. UMC's RF Foundry Design Kit (FDK) allows users to design optimized inductors/ capacitors in minutes with simple steps through convenient software. These powerful solutions make UMC's RF technology one of the most competitive technologies in the semiconductor industry. 113 Operations Overview Overview of Technology and R&D (Continue) 3D WoW Hybrid-bonding Technology industry-leading IP vendors in order to provide physical library, non- UMC has been providing 2.5D interposer technology for mass production volatile memory IPs, and diversified analog/mixed signal IPs that support to high-end CPU/GPU customers for many years. On top of that, 3D industrial standard interfaces (such as USB, DDR, and HDMI). This wafer-on-wafer (WoW) hybrid-bonding technology, combining with open year UMC has extended its long-term IP cooperation with all leading IP supply chain cooperation model, has provided customers with reliable vendors to 22nm and 14nm processes in order to provide customers with and flexible solutions. In the meantime, as to the application of radio a competitive design support environment. frequency components, 3D stacking technology for downsizing by 40% has completed product verification. Intellectual Property Silicon IP Support Facing increasing technological competition, UMC has significantly strengthened patent filings to protect intellectual property in addition to Along with the design trends toward more precise deep sub-micron greatly enhancing technological capabilities in critical fields. Following generation processes and increasing design complexity, foundry can the Company's operation and development planning, the Company's no longer only focus on process yield improvement, but must also help IP division has formulated strategies and plans for the protection and customers shorten their design flow and reduce design cost. In terms development of intellectual property to promote the steady growth of the of library design kits, UMC strengthens its design support capability by number of patent rights. Status on the implementations is reported to constantly providing optimized library design kits closely integrated with the board of directors at least once a year. The Company was granted the Company’s process technology in order to help designers accelerate a total of 432 domestic and foreign patents in 2021, 206 of which are US the completion of their chip design. From mature to advanced process patents, 60 ROC patents, and 166 China patents. The total accumulated technologies to specialty processes, UMC can provide complete number of UMC’s patents is 14,423, which can provide a thorough and Standard Cell, I/O and customized libraries to meet customers’ chip strong IP foundation for UMC’s technologies. To keep this competitive design needs. In terms of logic process, UMC’s standard cell library edge, UMC has greatly increased the quality and quantity of critical for advanced processes can provide devices of various operating and technology patents in order to further strengthen customer service and threshold voltages (Vt). Along with low power library kits, they can meet competitiveness while helping them to create profits. Additionally, in various customer needs for design flexibility and high performance/low 2021, UMC has been awarded Taiwan Intellectual Property Management power applications. UMC’s I/O library has an extremely small area, and System (TIPS) certification, highlighting the Company’s continuous it is qualified through a stringent Electrostatic Discharge (ESD) test to commitment to strengthening its IP management system and corporate help customers design competitive products that can pass the ESD test governance. TIPS is the official benchmark for Taiwan enterprises and with voltage as high as 4kV. So far, numerous customers have taped- obtaining this certification is an evidence that we have a robust system in out successfully and mass produced products using UMC’s I/O library place that is recognized by state-level authorities. on 110nm, 90nm, 65nm, 55nm, 40nm, and 28nm processes. UMC also provides customized embedded flash memory (eFlash) IP on various process generations according to customer needs and has successfully helped customers with quick market entry for their products. In addition to UMC made IPs, the Company has also established partnerships with 114 United Microelectronics Corporation | Annual Report 2021 Long-Term and Short-Term Business Plans UMC is committed to delivering comprehensive wafer fabrication UMC’s capital expenditure for 2022 is expected to be approximately solutions to its customers through close cooperation with supply chain US$3.6 billion, which will mainly be spent on new 28nm and 22nm partners providing equipment, automated electronic design tools, IC capacity. The Company’s expansion plans are in cooperation with a design service, silicon IP service, mask manufacturing, and packaging/ number of customers who are paying deposits to secure capacity. To testing services etc., which enables the Company to provide customers further expand, UMC will consider acquiring existing fabs that can quickly with verified reference flows, broad silicon IP, design cell library increase the Company’s scale, boost competitiveness, and are cost- databases, and diversified options for packaging and testing. Combined effective. with the Company’s advanced process technologies and state-of-the-art wafer fabrication technology, UMC can ensure customers’ IC products Facing market requirements for continuously advancing semiconductor fast time-to-market. Short-Term Objectives technology, in addition to UMC’s own technology R&D, the Company will work with strategic partners and supply chain vendors to jointly develop technologies. UMC will also continue raising environmental protection UMC’s short-term objectives are to expand the production capacity of awareness. In addition to establishing a low carbon and green chemical 8-inch and 12-inch specialty technologies and advanced processes supply chain, UMC is dedicated to the support of various environmental based on market and customer needs, enhance capacity utilization protection activities and the promotion of environmental protection rate, and strengthen profitability. UMC’s rich technology platforms at education. various process nodes and diversified specialty technologies can meet all requirements of primary market applications. At the same time, the Company continues to focus on structural productivity enhancements and manufacturing capacity optimization of 8-inch and 12-inch fabs to seize market opportunities and increase revenue. The Company is also actively expanding capacity for 28nm processes, which is recently in high demand. Medium-to-Long-Term Objectives Process technology R&D, stable operations, and profit have always been a core focus of UMC. The Company strives to make prudent investments, maintain or gain market share, and decrease costs through efficiency improvements. To meet customers’ needs, UMC aims to implement all critical R&D projects according to plan and provide customized process technology platforms. In recent years, the Company has actively invested in the development of compound semiconductor gallium nitride (GaN) power components and RF components, targeting high- growth opportunities such as high-efficiency power components and RF components markets. 115 Operations Overview Overview of Market, Production, and Sales Market Analysis Sales by Geographic Region • The overall structure of Taiwan’s semiconductor industry is complete, UMC’s customer base includes leading companies in diverse geographic regions. Asia Pacific and North America are the key sales regions for the Company, accounting for 65% and 22% of 2021 operating revenues, respectively. Europe and Japan combined account for 13% of our operating revenues. UMC will continue to strengthen its cooperation with established customers as well as partner with emerging companies in order to achieve stable growth in the medium- and long-term. Market Position UMC is a leader in the global pure-play wafer foundry market, which had total revenue of approximately US$97.0 billion in 2021. According to estimates by market survey institution Gartner, UMC remains the largest wafer foundry in the world after TSMC with a 7.8% market share. Its main competitors are TSMC, Samsung Foundry (note: revenue of Samsung Foundry doesn’t include income from Samsung LSI in-house ASIC business), GlobalFoundries, and SMIC. Foundry Industry Outlook • According to the market survey of Semiconductor Industry Association (SIA), the total revenue of the semiconductor industry in 2021 was close to US$553.0 billion, an increase of 25.6% from 2020. The semiconductor industry’s revenue is expected to rise 8.8% in 2022 to US$601.5 billion. • Fabless companies tend to outperform the semiconductor industry, while integrated device manufacturers (IDMs) are increasingly outsourcing production to foundries to reduce costs and market risks. Both of these factors are beneficial for the foundry industry, which is expected to continue to outperform the overall semiconductor industry. Differentiation and Competitive Advantage and it is highly competitive in terms of both operational efficiency and cost. Taiwan’s position in the semiconductor industry adds to UMC’s competitiveness when combined with the Company’s technology advantages. Favorable Factors for the Company’s Development Considering the continuous growth of the IC industry, the position of the foundry sector within the industry, and the company’s competitiveness, the favorable factors of the Company’s long-term development are summarized as follows: • Global demand for pure-play wafer foundry services will continue to grow as the division between IC design and IC fabrication become increasingly distinct. • IDMs are adopting the strategy of outsourcing production to foundries, which contributes to the growth of the foundry market. • Forming strategic alliances with major international companies and system companies to secure long-term stable orders. • A strong management team, advanced process R&D, and superior business development capability can result in outstanding operational performance. • UMC is one of the most active foundries in the development of 12- inch wafer manufacturing capabilities. The Company has 12-inch operations in the Southern Taiwan Science Park, Taiwan; Singapore; Xiamen, China; and Mie, Japan. Future investment in 12-inch fabs will depend on customer needs and market trends. • In response to the development trends of electronic products, UMC has developed specialty technologies including embedded memory, mixed signal, RF, MEMS sensor, and high voltage to meet customer demand for process technologies and to establish a leading position • UMC is optimistic about the demand for chips in the 5G, AIoT, for UMC in technology development. and computing markets. To capture growth from these markets, the • UMC has built an industry-leading, dedicated IoT platform, providing Company has invested appropriately in R&D and capacity expansions. an ultra-low-power (ULP) process with extremely low leakage suitable The Company is also actively enhancing and developing its specialty for all kinds of hybrid process technologies. IoT chip designers can technology solutions, such as high voltage, embedded flash memory, integrate various process schematics to the customized platform advanced packaging, RFSOI, and compound semiconductor GaN based on UMC’s low power consumption technology in order to meet in order to secure more product collaborations with customers. In the specific requirements to enter the IoT and wearable electronic addition, UMC is establishing an open technical platform with its device markets. packaging and testing partners to provide complete solutions for customers. 116 United Microelectronics Corporation | Annual Report 2021 Overview of Market, Production, and Sales (Continue) • UMC's 28nm embedded high-voltage technology has entered volume complementary and complete advanced packaging platform on top of production for AMOLED display driver chips for customers to improve reliable 2.5D/3D IC solutions. the power efficiency of mobile phones. The next-generation 22nm • UMC has also developed a new semiconductor material process embedded high-voltage process technology is currently under for high voltage and high frequent applications in the 5G era, development, which will enhance competitiveness of UMC and its including gallium arsenide (GaAs) and gallium nitride (GaN). These customers in this field. developments will secure UMC’s position in third-generation • In addition to the original polysilicon oxynitride (Poly-Si ON) process, semiconductor materials and contribute to the Company’s future UMC's 28nm high-K/metal gate process has also successfully growth. entered volume production. The process has also obtained automotive-grade verification and required IP are now available on Unfavorable Factors for the Company’s Development the platform. • COVID-19 has had a negative impact on the foundry industry, • UMC's 22nm platform can further reduce cost and improve device including potential disruption to the global semiconductor supply performance. chain. UMC is strengthening measures against the pandemic to • UMC's 14nm FinFET process technology is 55% faster than its 28nm minimize adverse impact on the Company's operations. technology, and the power consumption is also reduced by about • Given the optimistic outlook for semiconductor demand, major 50% compared to the 28nm process. foundries around the world have increased capital expenditures • UMC's 28nm millimeter wave (mmWave) process technology to expand capacity. This may cause volatility in market supply and provides advanced solutions for automotive radar, 5G mobile demand dynamics in the future. communication, medical, and industrial products. • Major powers are imposing sanctions to constrain competing • UMC's RF Silicon-on-Insulator (RFSOI) technology meets the countries, which has led to restructuring of the supply chain. UMC will stringent requirements of the mobile phone applications including for continue to monitor the impact. front-end RF switches, low-noise amplifiers, and provides first-class • In order to ensure semiconductor supply, many countries are performance. • UMC's 40nm embedded flash memory process platform combined with SST (Silicon Storage Technology) embedded SuperFlash® non- planning to build domestic wafer fabrication capabilities by means of subsidies and policy incentives. UMC will continue to monitor the impact on the Company’s operations and form a response strategy. volatile memory process technology platform reduces unit size by • The foundry industry is facing pressure of higher capital expenditures more than 20% compared with the 55nm embedded flash memory as investments become increasingly expensive. Industry leaders may process platform. Applications include products such as SIM cards, use this as a competitive differentiation, and certain countries may financial transactions, automobiles, Internet of Things, and MCUs. also use subsidies to create unfair competition. New fab equipment is • UMC is developing a 28nm embedded flash memory process also expected to require longer lead times. Therefore, it is necessary platform, as well as 22nm magneto-resistive random access memory to be more cautious about any expansion plans going forward. (MRAM) and 22nm resistive random access memory (RRAM) to provide customers with more suitable 28nm and below process options. • The MEMS gas sensor jointly developed by UMC and customers has been successfully mass-produced and applied in smart home appliances and IoT products. • UMC provides advanced wafer process technologies such as 2.5D (interposer)/3D (TSV)/Hybrid Bond. Combined with an open supply chain cooperation model, the Company can offer customers a 117 Operations Overview Overview of Market, Production, and Sales (Continue) Countermeasures • Strengthen the Company’s competitive advantages by increasing the proportion of high-end processes and optimizing overall product mix. • Actively seek new opportunities to expand in 5G, IoT, and AI applications. • Provide optimized solutions to assist customers to achieve low costs, high performance, and low power targets according to the characteristics of each IC product. • Continue to provide customers with the best choice and differentiate the Company from c ompetitors by strengthening proc ess development, maintain stable high yields, and offer comprehensive solutions. • Diversify sales regions and product mix to minimize geopolitical impact. In addition to strong business from China and the U.S., UMC plans to expand business from other regions including Europe, Japan, and Korea. • Strengthen marketing effectiveness and customer service to improve customer satisfaction. • Develop long-term partnerships with customers, help customers expand their market share by providing competitive advanced processes and production capacity, and seek growth opportunities that enable growth for both the Company and its customers. • Take action to respond to changes in the market in order to minimize possible impact on the Company, such as expanding customer base and increase flexibility of capacity allocation. • Strengthen the Company’s competitiveness through continuous cost saving and efficiency enhancements. • Expand capacity through prudent investments, carefully considering the dynamics of UMC’s addressable markets and customer needs. • Seek to expand through flexible means including mergers and acquisitions of existing fabs or strategic alliances, which can help the Company gain market share and better serve regional markets. 118 United Microelectronics Corporation | Annual Report 2021 Overview of Market, Production, and Sales (Continue) Main Purposes and Production Processes of Key Products Main Process Technologies and Corresponding Products • CMOS Logic: for fabricating chips that execute logic computing • RFSOI process: for fabricating wireless front-end chips, such as functions, such as programmable gate array, multimedia processor, wireless switch, tuner used by mobile phones, WLAN, and wireless and application processor chips. base station. • Mixed-Signal: for fabricating chips which can simultaneously • GaAs process: for power amplifier IC of handset and base station. process analog/digital mixed signal, such as ICs for broadband access • GaN process: for RF IC of power amplifier IC; low-noise amplifier communication and optical storage. (LNA) in 5G base station; DC-DC converter in high-power portable • RF CMOS: for fabricating high frequency wireless communication battery charger in handset, tablet, and notebook; power supply of chips, such as ICs for cellphone RF transceiver, Wireless Local Area workstation and server; and DC-DC converter in electric vehicle Network (WLAN) and Bluetooth. applications. • Embedded Memory: for fabricating integrated logic and memory chips • 3D IC package: for many applications in CIS image sensor, HPC, 5G, with high performance and low power consumption features, such datacenter, and automotive applications. as chips for general purpose micro-controller, touch controller, smart card and micro-controller for automotive or IoT etc. Production and Fabrication Process • High Voltage: for fabricating driver ICs for LCD TV, cellphone, tablet, A complete IC fabrication process can be divided into five stages, AR/VR, e-paper screen driver IC, and power management IC. including IC design, mask fabrication, wafer fabrication, packaging, and • CMOS Image Sensor: for fabricating CMOS image sensors used in testing. UMC is dedicated to the R&D of advanced IC processes and digital camera, cellphone, notebook, optical mouse, and webcam. specialty technologies in order to enable the IC designs of customers. • MEMS: for making application products such as microphone, inertia sensor, and pressure sensor. • 3D FinFET: for fabricating high performance chips and chips for executing fast logic computation, such as mobile phone baseband processor, application processor, and memory controller. 119 Operations Overview Status of Supply of Primary Raw Material Type of Primary Raw Material Silicon Wafer Primary Suppliers Market Status of Suppliers Procurement Strategy • S.E.H. Taiwan (Manufacturing sites: US, Japan, Taiwan and Malaysia) • SILTRONIC Singapore (Manufacturing sites: Germany, US and Singapore) • GlobalWafers (Manufacturing sites: US, Taiwan, Italy and Japan) • SUMCO Group (Manufacturing sites: Japan and Taiwan) • Soitec Group(Manufacturing site: France) These five makers are the world’s primary silicon wafer suppliers with production sites in the US, Japan, Germany, Italy, Korea, Taiwan and Southeast Asia, who can offer steady and high quality silicon wafers. 1. The Company has been in long -term procurement relationships with the world’s primar y suppliers in order to ensure the steady access to production material. 2. In recent years the ratio of procurement from loc al makers has increased maturely, which c an reduce the risk of international transpor tation and procurement cost. 3. The Company convenes quarterly supplier management committee meetings to evaluate suppliers’ performance in order to adjust the ratio of procurement from these suppliers. 4. The Company established a sourcing commit tee to implement source integration and development more ef fectively and to gain the most benef it of cost reduction. Major Suppliers 2021 In Thousand NT$ 2020 Name Supplier “ A” Others Net Purchase Amount Percentage of Net Purchase Relation to UMC Amount Percentage of Net Purchase Relation to UMC 4,888,380 41,595,697 46,484,077 11 89 100 None 5,329,822 41,767,109 47,096,931 11 89 100 None Note: As of the Annual Report printing date, if there is any financial data of the publicly listed company (or company with stock transaction in securities firm’s premises) certified or approved by CPA audit, it should be disclosed: None. Reasons for changes in procurement amount: No major changes. Major Customers Name Customer “A” Others Operating Revenues Amount Percentage of Operating Revenues 21,935,208 191,075,810 213,011,018 10 90 100 2021 Relation to UMC Amount Percentage of Operating Revenues None 20,380,814 156,440,100 176,820,914 12 88 100 In Thousand NT$ 2020 Relation to UMC None Note: As of the Annual Report printing date, if there is any financial data of the publicly listed company (or company with stock transactions in securities firm’s premises) certified or approved by CPA audit, it should be disclosed: None. Reasons: The sales amount of customer “A” increased due to the increased demand of consumer product, and the change of sales percentages reflected the more diversified customer portfolio. 120 United Microelectronics Corporation | Annual Report 2021 Production Figures Segments Unit Capacity Production Quantity Production Value (In Thousand NT$) Capacity Production Quantity Production Value (In Thousand NT$) 2021 2020 9,453 9,880 136,522,911 9,188 8,893 133,991,069 Wafer Fabrication In Thousands of 8-inch Wafer Equivalents Sales Figures Segments Unit Shipments Amount (In Thousand NT$) Shipments Amount (In Thousand NT$) 2021 2020 Wafer Fabrication Others Total In Thousands of 8-inch Wafer Equivalents Domestic Export Domestic Export Domestic Export 3,842 6,021 79,092,769 125,501,630 - - 79,092,769 125,501,630 Note: Net Sales. Employees Number of Workers Engineers Administrators Clerks Technicians Total Average Age Average Age Average Service Years Average Service Years Educational Distribution Ratio (%) Ph.D Master Bachelor/Associate/Diploma High School and Below Note: The data represented for 2022 was gathered until February 24, 2022. 3,705 5,208 2022 11,679 809 4 7,260 19,752 2022 38.2 2022 11.4 63,829,608 106,055,593 468 3, 226 63,830,076 106,058,819 2020 11,377 795 3 7,211 19,386 2020 37.7 2020 11.2 2021 11,606 813 4 7,318 19,741 2021 38.0 2021 11.4 2022 2021 2020 1.4 27.3 49.7 21.6 1.4 27.3 49.6 21.7 1.5 27.2 49.0 22.3 121 Operations Overview Environmental Expenditure Information By the publication date of the 2021 annual report, all audits on UMC by annual environment monitoring to track the overall emission of pollutants. environmental protection agencies showed results in compliance with In addition, in response to RoHS (Restriction of Hazardous Substances), regulatory requirements with no environmental protection violations or any around NT$680,000 has been spent on continuous certification of the QC- penalty or loss resulting from environmental pollution. 080000 IECQ HSPM system, product inspection, and educational training. UMC has identified environmental risks during the operational process In the future, the Company’s primary environmental protection expenditures according to the spirit of international environmental management and items will include: 1. Costs of replacement, renewal, and upgrade of system (ISO 14001) standards, based on which corrective and preventive existing pollution prevention equipment; 2. Operational costs of pollution measures can be continuously conducted, including equipment hardware prevention equipment; 3. Waste disposal costs, and 4. Environmental improvement, enhancement of personal educational training, and monitoring costs. strengthening of operating system management. In 2021, the total environmental protection related expenditures for all UMC fabs have exceeded NT$3.55 billion. The environmental related expenditures include investment in highly efficient pollution prevention technology and preventive equipment, totaling NT$1.84 billion. The monthly pollution prevention expenses and O&M of pollution prevention equipment exceeded NT$106 million, while the monthly waste disposal cost exceeded NT$22.9 million. Meanwhile, NT$15 million has been spent on Labor Relations UMC has consistently valued employee benefits and welfare, and has UMC is committed to providing employees with a safe and friendly working actively cultivated talent, implemented labor laws and regulations, environment. Through continuous efforts, UMC has received numerous protected employee rights and interests, and created a bright and awards from the Science Park Bureau for promoting workplace safety pleasant working environment. UMC complies with various local laws and health, labor relations, and the national excellence award for friendly and regulations, and strengthens employee awareness to prevent labor workplace. Among these awards, the Special Distinction Award was given disputes. Through channels such as labor-management meetings, by the Hsinchu Science Park Bureau for Advanced Workplace Equality divisional meetings, forums, suggestion boxes, grievance hotlines staffed and Southern Taiwan Science Park Bureau for Advanced Workplace by complaint specialists, and communication management units, the Equality. Company has achieved competent communication and effective problem- solving. At the same time, UMC also won various corporate sustainability awards in 2021. For corporate sustainability, UMC ranked in the top 5% for corporate In addition to effectively maintaining harmonious labor relations, UMC self-governance, and has won the Taiwan Corporate Sustainability respects and promotes international human rights by providing employees Platinum Award, Taiwan Corporate Sustainability Awards (TCSA) with a quality employment environment. Moreover, in UMC and all its “Sustainable Model Enterprise Top10”, and Excellence in Corporate subsidiaries, the management and implementation of labor relations Social Responsibility Award. In addition, UMC has been selected again such as employee welfare measures, in-service education, training and for the Dow Jones Sustainability Indices (DJSI)’s World Index, marking retirement systems are planned and conducted in accordance with or the company’s 14th consecutive year of inclusion. Moreover, UMC earned above and beyond the requirements of law. UMC has also set up in-house the highest scores in the semiconductor industry in terms of total score, physicians to provide medical services and quality counseling services for environment, and society, demonstrating UMC's long-term investment in the physical and mental health needs of employees, thereby promoting sustainable operations. harmonious labor relations. 122 United Microelectronics Corporation | Annual Report 2021 Education and Training High-quality talent is the cornerstone of UMC’s competitiveness, and proposal improvement, project management, problem analysis comprehensive talent development and cultivation are the keys to techniques, statistical process control and experimental design. improving human resource quality. • Language Training: Employee language proficiency is determined UMC’s human resource cultivation policies are tailored according to the through language testing. Training programs targeting specific career development needs of employees in their particular job type and learning needs are then provided accordingly to strengthen employee rank. The policies provide systematic training for all employees, such language skills and workplace competitiveness. as new employee, technical, management, quality control and language • E-Learning: UMC has established a learning webpage for employees courses. In addition, a wide range of learning resources such as online that integrates all course information, training systems and data learning courses, on the job training (OJT) and in-service training are enquiries. The online platform enables employees to easily access also offered to provide all employees with a working environment that is needed information for planning and learning without schedule conducive for continuing development. In 2021, UMC conducted a total constraints. of 8,254 training sessions, totaling 15,154 hours of training, with 161,238 • On the Job Training: Each fab has an Education Committee to provide participants and total training expenses of NT$ 56,390,542. training for employees in the various divisions. The training is based The following is a summary of training courses provided by UMC: on skills required by specific jobs and professional skills assessment • New Employee Orientation: To help new employees quickly adapt to to ensure that employees have the required job competencies. the work environment, orientation training is provided for new Additional training based on individual differences is also provided to employees to give them a basic understanding of semiconductor improve the quality of work. The Human Resource Division conducts processes and establish a common language. In addition to basic an annual review of training outcome to determine and direct the courses on company organization, remuneration and benefits, basic operations of the Education Committee in each fab, and convenes a daily necessities and industrial safety, U-Camp courses on workplace training outcome meeting so that the fabs can share their experience. stress management and adopting a positive attitude also help new • In-service Training: UMC provides information on in-service courses employees understand the spirit and values of UMC. To help new offered by outside colleges and universities, promotes educational employees quickly develop professionalism and an appropriate job resources and offers subsidies for in-service training to encourage attitude, they are paired with a mentor to help them quickly integrate employees to develop the professional competencies or management into the corporate culture. skills required at each stage of their career. • Technical Training: To help engineers quickly master the overall • Business Ethics Training: To enhance the behavioral literacy, technologies and continue to advance technologically, UMC has professional ethics and professional competence of UMC and all its a comprehensive training blueprint for engineers that is specific to employees, courses on employee ethics, insider trading prevention divisional attributes. The curriculum includes basic courses (General and conflict of interest are conducted within the Company and to Level 2 courses) and advanced, technology-specific themed promoted in the Planning Section of the UMC intranet site. To gain seminars (Level 3 - 4 courses) to enhance the technical capability of public trust, all employees (including high-level executives and other the engineers and develop a system of internal experts. In addition, managers in the operation team) are expected to abide by the ethical to equip employees with multiple skills and promote cross-divisional spirit of the Company in their daily tasks and businesses, thereby cooperation, UMC continues to promote inter-divisional training ensuring the sustainable growth and development of the Company. courses in 2008 to increase the depth and breadth of professional and To ensure effective training direction and implementation, the Human technical training for employees. Furthermore, curriculum content Resource Division develops education and training projects in the is continuously improved to meet the rapid changes and progress of fourth quarter of each year according to annual company-wide policies, technology. the General Manager's directives for training focus and direction, • Management Skills Training: Management skills development is an and company-wide survey of training needs. The projects include important task for supervisors at all levels. To this end, UMC provides company-wide, cross-divisional and divisional training programs. a series of courses targeting competencies relevant to supervisors, Program implementation is reviewed each quarter, and corrective and such as management behavior, skills, knowledge and corporate improvement measures are proposed for unachieved goals to ensure the culture integration. To assist supervisors with achieving cooperation effectiveness of specific employee training. in their work and management, learning resources such as foreman/ sectional chief, grassroots supervisor, middle-level supervisor and UMC believes that creating a high-quality work and learning environment senior executive training courses are conducted. can increase employee performance output and retention, and that high- • Quality Training: Training courses relevant to UMC quality policies and quality employees who continue to develop are the key foundation to the quality requirements are conducted, such as knowledge management, sustainable development of UMC. 123 Operations Overview Employee Benefits Employee Welfare System • Accommodation and transportation assistance: UMC provides safe UMC believes that employees are the most important assets of the and comfortable accommodations for both direct labor and indirect Company, and that a company can continue to develop and progress labor. Free scheduled transportation and shuttle services are also only with appropriate and sufficient talent. To this end, UMC is committed provided for convenient and quick connections. to creating a healthy workplace environment. In addition to providing UMC also holds employee health in high regard, and plans and competitive salaries and dividends, a comprehensive education and implements benefits in accordance with or above and beyond the training system, diverse benefits and a safe and healthy working requirements of the law. For example, UMC complies with the Act environment, UMC has also developed a comprehensive employee of Gender Equality in Employment, the Regulations for Establishing welfare system in accordance with local laws and regulations and Measures of Prevention, Correction, Complaint and Punishment of regional needs. Sexual Harassment at Workplace, and regulations for leave such as UMC provides a variety of welfare measures as follow: personal, sick, maternity, paternity, menstrual, family care, marital, • Nutritionally balanced and delicious meals: Each fab has its bereavement, on official, occupational sickness, annual, parental, for independently operated cafeteria and a variety of meal options. By public welfare activities, nursing and nursing leave without pay. combining the cafeteria, cafe and convenience store into an integrated In particular, UMC is the first private enterprise in the country to promote dining area, employees can enjoy healthy and balanced meals. a 12-hour rotating shift for its direct labor. Further worth mentioning is • Fitness Sports Center: UMC operates its own recreation center in the the Company’s comprehensive insurance system where from the day Hsinchu science park, and Tainan Fab 12A has the UMC Park Activity of their employment, employees are provided with numerous insurance Center, a multi-purpose sports center gym and the LM Dormitory services. In addition to labor, health and free group insurance (NT$2 gym. In addition, other facilities such as gyms and aerobics million group insurance, medical insurance and cancer insurance), the classrooms are located in appropriate areas of UMC fabs to reflect the spouse and children of employees can enjoy life insurance, accident concept of a healthy workplace. insurance, medical insurance and cancer insurance, and their parents • Welfare Events: The Welfare Committee routinely organizes events can enjoy accident and accidental medical insurance, thereby freeing (such as Family Day, art activities, movies, trips), and in coordination them of worry and enabling them to work their best for the Company and with company celebrations, organizes inter-fab competitions to society. cultivate team unity. At the same time, other inter-divisional and inter-fab activities are held during holidays to enhance employee work- life balance. • Club Recreation: UMC has five major categories of clubs, such as sports, arts and community service. Whether active or more sedentary, employees can choose from a variety of content. In 2021, UMC had a total of 30 clubs and about 2,347 participants. Employee Health UMC has a longstanding commitment to creating a workplace environment that is physically, mentally and spiritually healthy. UMC is convinced that lectures, conference promotion, and dissemination of promotional materials, so that employees can make appropriate pressure adjustments under the pressure of work and family, and maintain a good physical and mental state, returning to the normal track and performance of work as only employees who are physical and mentally healthy can be highly soon as possible. efficient and produce excellent work performance. In addition to assisting employees in all aspects of health management and health promotion, UMC also reaches out to employees’ families in the hope of boosting employee work morale and improving the quality of their work. While valuing the employees’ health, UMC also spares no effort in their mental health management. Through a confidential agreement mechanism with partner units, UMC provides benefits that are superior to laws and regulations, allowing employees to have free and professional psychological counseling services six times a year. From time to time, UMC will use various methods such as online platforms, e-posters, In 2021, UMC adopted health promotion activities for each quarter, and integrated occupational safety and health laws such as maternal protection, overwork prevention, human factors engineering and other health related issues. At the same time, medical checks for employees and hospital check-ups for their families are provided annually. A variety of health promoting activities and education are then organized for employees accordingly to give them further knowledge and skills for self-managing their health and the health of their families. Furthermore, through occupational safety and health project management, UMC’s Health Center has installed an internal reporting system for potential 124 United Microelectronics Corporation | Annual Report 2021 Employee Benefits (Continue) occupational chronic injury and disease, with regular hearing inspections purpose of early diagnosis and treatment can be achieved. It is hoped that and vision care programs that are superior to occupational safety laws to every employee can support each other and grow together with UMC in a achieve the goal of preventing occupational injuries. Moreover, as of 2020, healthy physical and mental state, and work together for UMC. UMC’s IT divisions have integrated their existing systems to construct a customized personal Health Care System for employees. In addition to Labor Pension System checking their own health check reports over the years, colleagues can In terms of labor pension system, UMC allocates the worker’s retirement also receive system notifications on the day of consultation with medical reserve funds to the Labor Pension Reserve Supervisory Committees in staff, and immediately read and confirm consultation related information, compliance with regulations, and processes the employee labor pension which improves the timeliness and care rate of the medical team’s care. payment in accordance with the Labor Standards Law. Since July 1, 2005, In addition to regulatory annual checkups, UMC also offers a variety of for employees who opt for the retirement system under the Labor Pension preventive screening and health promoting activities such as other cancer Act, 6% of their monthly salary is paid into their individual labor pension screening, flu vaccination, abdominal ultrasound and other out-of-pocket account to secure their rights and interests. items so that employees can choose appropriate health checks according to their needs. The above-mentioned health management methods and health promotion activities are intended to ensure that employees sufficiently understand and actively participate in improving their own health condition, so that the Information Security Management Information Security Risk Management Established in 2003, the Enterprise Information Security Committee (EISC) is responsible for implementing the Company’s information security management plan, establishing and maintaining the information security management system, and coordinating the formulation and compliance of related policies. The EISC is chaired by the President, and the Vice President S S Hong of the Digital organizational function Board of Directors Enterprise Information Security Committee Corporate Security Division Policy and Audit Training and Awareness Information Security Technology Policy People Technology Information Security Policy UMC’s information security policy, which is deployed in the Company serves as the supervisor/Chief Information Security Officer (CISO). The and its subsidiaries, is based on the following principles: 1) To establish heads of all departments (including legal, human resources, research Information Security Management rules in accordance to customer and development, engineering, fab operations) are members of the requirements, 2) to reach a consensus that information security is committee. The Corporate Security Division was also formed to be everyone’s responsibility through full awareness, 3) to protect information responsible for information security and physical security planning, confidentiality, integrity, availability for the Company and customers, related audit matters, and leading the operation of this committee. and 4) to provide a safe production environment to ensure sustainable The EISC holds semiannual meetings to review information security operation of the Company’s business. The major information security risks and measures and strategies adopted by UMC, ensuring the objectives are aimed at antivirus, anti-intrusion and anti-leakage through adequacy, suitability and effectiveness of the Company’s information the building of multiple internal controls such as firewalls, intrusion security management system. The committee reports to the board detection, and antivirus systems to enhance the Company’s ability of directors on the effectiveness of the information security strategy to defend against external attacks and to protect internal confidential annually. Independent Board Director Jyuo-Min Shyu, who has relevant information. experience in information security, oversees and regularly reviews the UMC has established a complete Information Security Management Company’s information security and cyber security strategy. Mr. Shyu System (ISMS), from systems to procedures, to reduce information was the Minister of the Ministry of Science and Technology and the security threats to ensure compliance with customers’ requirements. President of Cloud Computing & IoT Association in Taiwan, and led UMC also conducts continuous improvement through the Plan-Do- multiple information security projects such as the National Information Check-Act (PDCA) cycle. & Communication Security Taskforce as Vice Chairperson and the IoT In the “Plan” phase, the Company focuses on information security risk Information Security SIG (Special Interest Group) initiative. management. The Company introduced ISO 27001 information security management system certification in 2007, so that information systems can be operated under standard management procedures to reduce 125 Operations Overview security risk and production anomalies that may be caused by human certification standards: UMC complies with information security- error. Continuous improvement is then carried out through annual related certifications and regulations such as ISO 27001, ISO 15408, recertification. In 2014, the Company decided to introduce ISO 15408 ISO 22301, and Sarbanes-Oxley Act (SOX 404), serving as the basis Common Criteria certification. The certification is specifically designed for risk management and review. An enterprise risk management for secure production procedures not only in data receiving, processing committee has also been established to promote the standardization and destroying, but also higher physical access control request for to reduce operational risks. securing entire production line purposes. Please refer to the Company • Risk control: UMC engages an international information security firm website for related certification information. https://www.umc.com/en/ to provide a third-party, objective assessment, which serves a basis Download/awards_and_certificates for further improvement. The Company is insured against information In the “Do” phase, the Company builds the multi-layer information security breaches as one of the methods to minimize potential losses security protection mechanism, continuously introduces new information in the event of an incident. security risk control technology, uses smart/automated mechanisms to • Education and training: To provide company-wide information security improve the efficiency of various information security incident detection education and training, and occasional phishing tests to increase and response processing, and strengthens information security and awareness. cyber security protection procedures to protect of the Company’s assets. • Epidemic response: In response to the COVID-19 epidemic, the In the “Check” phase, the Company regularly monitors the effectiveness Company has strengthened the antivirus and information security of information security management indicators. A third party reviews and protection measures for work-from-home (WFH), and urged audits the above-mentioned management system annually. Well-known employees to avoid using public computers and internet for work information security vendors conduct penetration tests. All the aforesaid purposes. matters are made to ensure continuous improvement of information security management and defense capabilities. In the “Act” phase, the Company focuses on review and continuous Information Security Management Resource Information security is important for the Company’s operations. To improvement. When employees and contractors violate information manage information security, the Company has the following measures security related regulations and procedures, they will receive penalties and resources in place: accordingly. Information security education and training is implemented • Dedicated manpower: The Corporate Security Division is responsible to enhance information security awareness. for information security planning, technology deployment and related Information Security Management Plan In order to achieve comprehensive information security protection, the audit matters to maintain and further strengthen information security. • Certification: UMC pass audits for ISO 27001 information security certification and ISO 15408 site certification with no major findings. Company is implementing the following items: • Customer satisfaction: No major information security incidents; no • Strengthen information security defense: To conduct regular complaints about customer data leakages. vulnerability scans and penetration tests, as well as reinforcements • Education and training: All new employees completed information and repairs to reduce information security risks; to establish a network security training prior to onboarding; all employees have completed security incident contingency plan to assess the impact and loss two online information security training and assessments; a total of according to the severity of the incident, and to take necessary actions four phishing tests were carried out during the year. to escalate the situation and recover from the incident. • Information security announcements: More than 10 announcements to • Improve infor mation secur it y management proc edures: To promote important regulations and precautions for information security establish a corporate information security framework according to the protection. National Institute of Standards and Technology standards and create • Supply chain: All new contractors completed the education and corresponding metrics; to require employees to abide by information training about UMC’s information security regulations. security regulations (such as strict control of mobile storage devices), • Information security insurance: UMC has purchased information follow the standard operating procedures, and implement the Plan- security insurance since 2019, with an insured amount of US$10 Do-Check-Act (PDCA) cycle for continuous improvement. million, as one of the measures to manage information security risks. • Enhance network, endpoint and application security: To improve the detection of irregularities and incident prevention, including protocols Loss from Major Information Security Incidents, such as application whitelisting and endpoint detection and response Potential Impact, and Corresponding Response (EDR); to optimize the security of the overall information system network and to add the multi-factor authentication protection for host Measures UMC had no major information security incidents in 2021. UMC had a privileged account login. major WannaCry ransomware incident in 2016, causing 42 Servers/ • Legal compliance and introduce international information security PCs/NBs used in the OA area to be infected. Fortunately, due to early 126 United Microelectronics Corporation | Annual Report 2021 detection and proper handling, it did not spread to computers used In short, the current security risks disclosed by UMC in this annual report for production lines. The Company immediately upgraded its antivirus should be supplemented with a well-known saying in the information software to a version with behavior-based detection capabilities, and security industry: “There is no such thing as 100% security.” Cyber strictly enforced information device management. It also required critical attack techniques are constantly evolving, and lags in defense systems patch updates for computers used in production lines to defend against expose the Company to risks. Successful defenses do not necessarily such worm-type viruses that may attack system vulnerabilities. Another mean or guarantee that anomalies will not happen in the future. countermeasure is to set the Access Control List (ACL) in production line Enterprises must keep pace with the times to face the ever-changing networks to grant necessary access between equipment tools, which and growing information security threat. Information security has a long can block viruses from spreading and limit their impact. In 2018, UMC way to go and requires continuous improvement. UMC will do its best to joined a SEMICON TAIWAN task force to develop equipment information manage information security in order to provide customers with a secure security standards, contributing to a more secure operating environment manufacturing environment and to maximize value for our shareholders. forenterprises. Major Contracts Supply and Marketing The Company has signed sales and service contracts with the following UMC maintains long-term business relationships with major wafer companies to grasp the current situation of the global market. In addition, material suppliers. The main supply and sales contracts are as follows: Contract Type Sales Contracted Party Contract Period Key Content Restrictive Clause UMC Group(USA) Jan. 1, 2019~Dec. 31, 2024 Service United Microelectronics (Europe)B.V. Jan. 1, 2018~Dec. 31, 2022 Service UMC Korea Co., Ltd. Jan. 1, 2021~Dec. 31, 2025 Service HeJian Technology (Suzhou) Co., Ltd. Jan. 1, 2020~Dec. 31, 2024 Service United Semiconductor Japan Co., Ltd. Jan. 1, 2020~Dec. 31, 2024 Sales and related service for semiconductor products None Marketing support service for semiconductor products None Marketing support service for semiconductor products None Marketing support service for semiconductor products None Marketing support service for semiconductor products None Purchase Shin-Etsu Handotai Taiwan Co., Ltd. Indefinite Wafer material supply None Patent and Technology Licenses UMC values and protects intellectual property rights. With over 40 or technology patent holders to ensure that UMC’s customers are not years dedication in earning semiconductor patents, UMC has achieved subject to the risk of wafer process infringement. The following are patent a predominant position in the semiconductor industry. UMC also enters licensing contracts received and given by UMC: into patent or technology license contracts with major semiconductor Contract Type Contracted Party Contract Period Key Content Restrictive Clause Patent cross- license International Business Machines Corporation Jun. 25, 2009~Jun. 30, 2029 Technology license International Business Machines Corporation From Jun. 29, 2012 Patent cross-licensing for semiconductor process, semiconductor device and semiconductor design. IBM licensed its 20nm CMOS and FinFET technology to UMC. None None Patent license Conversant Intellectual Property Management Inc. & Conversant IP (Taiwan) Inc. From Feb. 08, 2018 License for specific patents. None Patent cross- license International Business Machines Corporation Jun. 13, 2013~Dec. 30, 2035 Patent cross-license for semiconductor process, semiconductor device and semiconductor design. None 127 Operations Overview Major Contracts (Continue) Contract Type Contracted Party Contract Period Key Content Restrictive Clause Technology license HeJian Technology (Suzhou) Co., Ltd. Jul. 11, 2013~Jul. 10, 2028 UMC licensed its 0.13um process technology to HeJian Technology (Suzhou) Co., Ltd. UMC signed and implemented the contract in accordance with the scope approved by the Investment Commission, Ministry of Economic Affairs. Technology License Mie Fujitsu Semiconductor Limited From Aug. 29, 2014 Patent Cross-license Avago Technologies International Sales Pte. Limited Patent Cross-license Katana Silicon Technologies, LLC Sep. 29, 2018~Dec .31, 2023 From Nov. 5, 2019 License for specific patents. None UMC licensed its 40nm process technology to Mie Fujitsu Semiconductor Limited. Patent cross-license for semiconductor device related patents. None None Technology License United Semiconductor (Xiamen) Co., Ltd. Apr. 01, 2017~Mar. 31, 2022 Technology License United Semiconductor (Xiamen) Co., Ltd. Nov. 23, 2018~Nov. 22, 2028 UMC licensed its 28nm process technology to United Semiconductor (Xiamen) Co., Ltd. implemented the UMC signed and contract in accordance with the scope approved by the Investment Commission, Ministry of Economic Affairs. UMC licensed its 80/90nm process technology to United Semiconductor (Xiamen) Co., Ltd. UMC signed and implemented the contract in accordance with the scope approved by the Investment Commission, Ministry of Economic Affairs. Patent Cross-license Polaris Innovation Limited From Mar. 20, 2020 License for specific patents. None Construction Contract Type Contracted Party Contract Date Key Content Construction Wholetech System Hitech Limited, Organo Technology Co., Ltd., ECO Technical Services Co., Ltd., Asia IC Mic-process Inc., Nova Technology Corp., Allis Electric Co. Ltd., L&K Engineering Co. Ltd. and others. From Jan., 2021 Construction Xiamen Dobest Trading Co.,Ltd., L&K Engineering (Suzhou) Co., Ltd., Hengyuan Allis Electric Co., Ltd., Top Chemical (Shenzhen) Co., Ltd., and others. Jan. 1,2021~ Dec. 31,2022 Construction Suzhou Topco Construction Ltd. August 1, 2021~ Jun. 30, 2022 Construction L&K Engineering (Suzhou) Co., Ltd. May 01, 2021~ March 31, 2022 Construction China Construction First Building (Group) Corporation Limited Feb. 01, 2021 ~Dec. 31, 2021 For building the facilities of Fab 12A in the Southern Taiwan Science Park, UMC signed construction contracts with the vendors including but not limited to those major vendors listed in the second column. The total contracted amount exceeded NT$12.6 billion. United Semiconductor (Xiamen) Co., Ltd entered into construction contracts with the vendors including but not limited to those major vendors listed in the second column for building fab facilities. The total contracted amount exceeded US$6.3 million. HeJian Technology (Suzhou) Co., Ltd. entered into construction contracts with the vendors listed in the second column for HeJian New Phosphorus Wastewater Treatment System. The total contracted amount exceeded RMB 12.87 million (excluding tax). HeJian Technology (Suzhou) Co., Ltd. entered into construction contracts with the vendors listed in the second column for expanding HeJian’s 85K manufacture capacity. The total contracted amount exceeded RMB 108.8 million (excluding tax). HeJian Technology (Suzhou) Co., Ltd. entered into construction contracts with the vendors listed in the second column for HeJian new ammonia nitrogen & nitrogen total wastewater treatment room construction. The total contracted amount exceeded RMB 13.87 million (excluding tax). 128 Restrictive Clause None None None None None United Microelectronics Corporation | Annual Report 2021 Review of Financial Position, Operating Results, Risk Management 130 Financial Position 131 Financial Performance 132 Cash Flow 132 Major Capital Expenditures from Recent Years and Impact on Company’s Finance and Business 132 Main Reasons and Improvement Plans for Recent Annual Reinvestment Policies and Profit or Loss, and Investment Plans for the Coming Year 133 Risk Management and Evaluation 144 Other Necessary Supplements 129 Review of Financial Position, Operating Results, Risk Management Financial Position Current assets Property, plant and equipment Intangible assets Other assets Total assets Current liabilities Non-current liabilities Total liabilities Capital Additional paid-in capital Retained earnings Total equity 2021 233,273,433 129,941,703 3,644,933 97,566,702 464,426,771 105,453,729 77,770,158 183,223,887 124,832,476 47,898,093 115,375,789 281,202,884 2020 164,305,911 132,774,663 4,877,913 75,557,888 377,516,375 78,243,526 63,499,747 141,743,273 124,224,015 43,211,214 80,176,360 235,773,102 In Thousand NT$ Differences Differences(%) 68,967,522 (2,832,960) (1,232,980) 22,008,814 86,910,396 27,210,203 14,270,411 41,480,614 608,461 4,686,879 35,199,429 45,429,782 42 (2) (25) 29 23 35 22 29 0 11 44 19 Analysis of deviation of over 20% between 2021 and 2020: 1. Current assets: Due to the increase in cash and cash equivalents and time deposits over three months to a year. 2. Intangible assets: Due to the amortization of patents and technology license fees, software and other intangible assets. 3. Other assets: Due to the increase in financial assets at fair value through profit or loss and other comprehensive income caused by stock market volatility and increase in investments accounted for under the equity method caused by recognized in share of profit. 4. Current liabilities: Due to the reclassification of long-term investment payable to current liabilities and the issuance of unsecured exchangeable bonds payable for the period. 5. Non-current liabilities: Due to the increase in guarantee deposits, bonds payable and long-term loans, which are partially offset by the reclassification of long-term investment payable to current liabilities. 6. Retained earnings: Due to the increase in net income. 130 United Microelectronics Corporation | Annual Report 2021 Financial Performance Items Years Operating revenues Operating costs Gross profit Operating expenses Net other operating income and expenses Operating income Non-operating income and expenses Income from continuing operations before income tax Income tax expense Net income 2021 213,011,018 (140,961,389) 72,049,629 (25,590,174) 5,226,831 51,686,286 10,117,118 61,803,404 (6,691,394) 55,112,010 2020 176,820,914 (137,823,813) 38,997,101 (23,243,584) 6,253,890 22,007,407 5,918,772 27,926,179 (745,767) 27,180,412 In Thousand NT$ Differences Differences (%) 36,190,104 (3,137,576) 33,052,528 (2,346,590) (1,027,059) 29,678,879 4,198,346 33,877,225 (5,945,627) 27,931,598 20 2 85 10 (16) 135 71 121 797 103 Analysis of deviation of over 20% between 2021 and 2020: 1. Operating revenues: Due to strong demand and price increase, while partially offset by the impact of the appreciation of the Taiwan dollar against the US dollar. 2. Gross profit: Due to strong demand, price increase as well as capacity utilization rate increase, while partially offset by the impact of the appreciation of the Taiwan dollar against the US dollar. 3. Non-operating income and expenses: Due to the increase in share of profit of associates and joint ventures. 4. Income tax expense: Due to the increase in operating income. 131 Review of Financial Position, Operating Results, Risk Management Cash Flow Analysis of Cash Flow for the Year Ended December 31, 2021 In Thousand NT$ Cash at Beginning of Year Net Cash Flow from Operating Activities Net Cash Flow from Investing and Financing Activities Cash at End of Year Remedial Measures for Cash Flow Shortfalls Investment Plans Financing Plans 94,048,036 90,351,891 (51,777,796) 132,622,131 - - Note: Net cash flow from investing and financing activities includes the effect of exchange rate changes of (2,104,503). Analysis of Cash Flow 1. Operating activities: Net cash flow from operating activities is mainly from adding back depreciation expense to net income. 2. Investing activities: Net cash flow from investing activities is mainly from acquisition of property, plant and equipment, acquisition of intangible assets and increase in other financial assets. 3. Financing activities: Net cash flow from financing activities is mainly from proceeding from bonds issued and increase in guarantee deposits, which are partially offset by distribution of cash dividends. 4. Remedial measures for cash flow shortfalls: Not applicable. Analysis of Cash Flow in the Coming Year In Thousand NT$ Cash at Beginning of Year Estimated Net Cash Flow from Operating Activities Estimated Net Cash Flow from Investing and Financing Activities Estimated Cash at End of Year Estimated Remedial Measures for Cash Flow Shortfalls Investment Plans Financing Plans 132,622,131 106,457,390 (130,248,890) 108,830,631 - - Major Capital Expenditures from Recent Years and Impact on Company’s Finance and Business Execution Status of Major Capital Expenditures and Sources of Funding Actual and Expected Sources of Project Funding Total Amount (Up To 2021) Capital Expenditures Plan In Thousand NT$ 2021 2020 Completion Status (Up To 2021) Production Equipment Cash flows generated from operations, bank loans and issuance of bonds R&D Equipment Cash flows generated from operations, bank loans and issuance of bonds Completed 73,434,154 47,575,148 25,859,006 Completed 4,789,831 2,544,369 2,245,462 Expected Benefit from Capital Expenditures Based on aforementioned capital expenditures, in 2021 the ratio of production capacity from high-end processes of 40nm or below is above 31%, of which the production capacity for high-end 28nm or below has grown by 23% from the previous year. Main Reasons and Improvement Plans for Recent Annual Reinvestment Policies and Profit or Loss, and Investment Plans for the Coming Year China's domestic market demand for semiconductors now ranks No. 1 in the world, and the Chinese government has recently adopted a multi-pronged approach to support its semiconductor industry. To be more aligned with the market and better meet the needs of IC design companies in China, as of December 31, 2021, UMC and its subsidiaries have invested about US$1.51 billion into United Semiconductor (Xiamen) 132 Co., Ltd.’s 12-inch fab for 28-90nm wafer service to pursue further growth for the Company. UMC's investment policies are based on long-term strategic investments that match the Company's operations and development. United Microelectronics Corporation | Annual Report 2021 Risk Management and Evaluation Enterprise Risk Management Policies Through risk management methods and organizations, UMC effectively prevents and controls enterprise identifies opportunities; comprehensively implements them in daily operations; shapes and deepens risk culture; and establishes complete and transparent risk communication with all stakeholders to maintain steady operations. risks, Enterprise Risk Management Structure and Operation BOD/Chairman Audit Committee ESG Steering Committee Enterprise Risk Management Committee Internal Audit & Control Effectively Prevent and Control Enterprise Risks Reduce corporate risk and achieve corporate goals Comprehensively Implement Shape and Deepen The Risk Culture Complete Communication Comprehensive risk management and implementation of operational procedures Improved risk awareness and perception throughout the company Complete and transparent risk communication, including shareholders, empliyees and stakeholders Divisions Under the guidance of the enterprise risk management policy, the Enterprise Risk Management Committee is responsible for coordinating relevant divisions to identify internal and external risks for the Company. The Committee reviews the risk items related to but not limited to strategy, operations, finance, hazards, assesses the likelihood of occurrence and severity, defines the priority and risk level of risk items, and initiates response plans for major risk items. Periodic review of risk items are conducted to identify changes in risk level and to ensure the effectiveness of risk management plans and related control operations, and to grasp the business opportunities associated with risks to formulate company development strategies. The Enterprise Risk Management Committee reports to the ESG Steering Committee on a quarterly basis to ensure alignment with the company's sustainability strategy and reports to the Board of Directors at least once a year to ensure alignment with the risk management policies, and implementation and effectiveness of risk management measures. UMC also incorporates internal audit and internal control functions to ensure that the risks associated with operations are effectively controlled. Risk event impacts and measures include important risks related to environmental, social or corporate governance issues of the company's operations. Future R&D Projects and the Estimated R&D Expenses In 2022, the share of R&D expenses to operating revenue is expected to be 5% to 8%, which will be subject to global market and the Company's actual operation conditions. Major R&D Projects in the Future Current Progress Latest Annual Project Time of Mass Production Key Success Factors for Future R&D 14nm process technology The 14nm FinFET platform compact process (14FFC) successfully entered mass production and introduced into 5G and netcom applications. 2020 22nm process technology 22&28nm Image Signal Processor technology For 22nm ultra-low power/ultra-low leakage technology development, the mass production milestone of customer DTV chips has been reached in 2020. The successful mass production of various 22nm products has attracted more than 10 customers to adopt the 22nm technology platform for product verification and mass production planning. The 28HPC+ customized process technology was applied to the image signal processor (ISP) and successfully introduced into higher-end 108Mp products and entered mass production. The 200Mp products will be introduced for trial production in 2022. 22nm ISP process technology is in development and its component models and design specifications have been established. 2021 2021 • Customer product design verification and yield reached mass production levels and performance meets product design targets. • Customer circuit design verification and product yield qualification to meet mass production standards. • Customer circuit design verification and product yield qualification for mass production. 133 Review of Financial Position, Operating Results, Risk Management Current Progress Time of Mass Production Key Success Factors for Future R&D Risk Management and Evaluation (Continue) Latest Annual Project Display Driver IC and Power Management Process Technologies Non-Volatile Memory Process Technologies RFSOI Process Technologies Low temperature polycrystalline oxide panel (LTPO OLED) drive chip products using 28nm high voltage 27V process technology have entered mass production. The power management chip (PMIC) of the 0.11 micron BCD power technology platform has completed integrated circuit product verification and successfully entered mass production. resistive The 40nm non-volatile memory eFlash process platform has completed vehicle verification and entered mass production. 40nm random access memory (ReRAM) enters mass production. 22nm ReRAM and eMRAM are developed on schedule. High density 1G HDMRAM has been successfully verified and expected to enter mass production in 2022. UMC’s RFSOI technologies satisfy the strict requirements of all 4G/5G mobile phones for RF switches and the 90nm RFSOI process technology has been mass-produced. The 55nm RFSOI process, meeting the 5G/sub-6GHz market demand, has also entered mass production. UMC continues to develop the 40nm RFSOI technology platform to catch subsequent 5G/mmWave growth trends. CMOS Image Sensor (CIS) and MEMS Process Technologies UMC’s 65nm process CIS has been verified to enter the mass production stage. The new processes, such as back-illuminated sensor (BIS) and 55nm CIS process technologies, have entered the verification stage. Compound Semiconductors to develop the Gallium Arsenide UMC continues pHEMT technologies for applications on the 5G mobile communication mmWave station/low- orbit satellite receiver, and also actively invests in the development of Power GaN and RF GaN technology platforms. band base 2022 2022 2021 2021 2023 • Cooperating with customers to create a win-win situation. • Completing IP verification on time. • Quality verification is in compliance with customer requirements. • Cooperating with customers to create a win-win situation. • Completing IP verification on time. • Quality verification is in compliance with customer requirements. • Cooperating with customers to create a win-win situation. • Completing IP verification on time. • Quality verification is in compliance with customer requirements. • Customer circuit design verification and product yield qualification to meet mass production standards. • Cooperating with customers to create a win-win situation. • Customer circuit design verification. Wafer-on-wafer hybrid bonding 3DIC wafer-on-wafer (WoW) hybrid-bonding technology has been combined with an open supply chain cooperation model to provide customers with reliable and flexible 3D package solutions. 2023 • Cooperating with customers to create a win-win situation. • Customer circuit design verification. Note: The projects above account for around 60% to 75% of the total annual R&D expenses in the year. UMC has been constantly strengthening its independent R&D capabilities and fabrication; in the future, UMC will continue to be dedicated to the R&D of logic and specialty processes. The Company will adhere to its R&D strategy to establish independent R&D capabilities and will work with important partners, such as IDM and fabless, to develop key process technologies through technology licensing. UMC will also work with suppliers of photomask, packaging, equipment, material, and EDA to speed up the market launch schedule in order to fulfill the Company’s promise to provide customers with R&D of key processes. In terms of independent R&D capabilities, UMC’s focus is on recruitment and cultivation of R&D talent in order to build an outstanding R&D team. The 12-inch R&D production line will continue to be expanded in the R&D Center located in Southern Taiwan Science Park with sufficient funds for enriching the overall R&D resources. In terms of 14nm process technology, UMC finished 14nm FFC platform development. Product yield reached 90% and performance met the product design target. Meanwhile, the 14FFC platform process also passed customer product HTOL (High Temperature Operating Life) reliability qualification and entered mass production stage. With the successful rollout of 5G and netcom applications, UMC 14FFC has also attracted customers to engage new product design-ins, with tape-out schedule for production. UMC’s R&D team will continue to optimize 14nm to take full advantage of the performance, power consumption, and gate density of 14nm FinFET in order to drive next generation Internet, AI, and consumer product applications. The development of a 22nm ultra-low power/ultra-low leakage (22ULP/22ULL) shrink process technology can be provided as a planar process technology solution with lower cost and better cost efficiency for customers. UMC 22ULP and 22ULL technology platforms have reached the milestone of mass production, suitable to be applied on Internet of Things (IoT), industrial applications, consumer electronics, and wearable (Mobile) products, and also are developed for the relevant specifications on automotive applications. UMC’s 28nm high-performance computing process (28HPC+) customized for image signal processor (ISP) for higher-end 108Mp products have been succeed for mass production, and the 200Mp products will be soon introduced for trial production. 134 United Microelectronics Corporation | Annual Report 2021 Risk Management and Evaluation (Continue) 22nm ISP technology is in development and on schedule. Besides, UMC is ready to provide 28nm and 22nm millimeter wave (mmWave) solutions for the applications including mobile devices, automotive electronics (AUTO), and Internet of Things products. UMC’s 28nm high- voltage process has a market share of 85%, and is widely used in high- end active matrix organic light-emitting diode (AMOLED) display driver ICs. UMC continues to develop 22nm embedded high-voltage process. The power management chip (PMIC) of the 0.11 micron power integrated circuit BCD (Bipolar-CMOS-DMOS) technology platform has completed product verification and successfully entered mass production. The 40nm eflash developed in cooperation with a major automotive electronics manufacturer has completed the reliability verification of automotive electronics and has been introduced into mass production. The self-developed 40nm non-volatile memory process platform has also entered mass production. The 28nm embedded super flash memory (ESF4) has achieved a stable yield rate and is in reliability verification, which will meet the needs of the Internet of Things (IoT). 40nm Resistive Random Access Memory (ReRAM) has entered mass production, while 22nm ReRAM and 22nm eMRAM (Embedded Magnetoresistive Random Access Memory) process platforms have been developed on schedule to provide the Intelligent Internet of Things (AIoT) applications. The 22nm high-density 1G HDMRAM product has been successfully verified and the product can be applied to aerospace/LEO related products. The 55nm RFSOI (Radio Frequency Silicon on Insulator) process has entered mass production, and met the 5G sub-6 GHz market requirements. At the same time, the 40nm RFSOI technology platform is being continuously developed to catch the subsequent 5G/mmWave growth trends. Compound semiconductor gallium arsenide (GaAs) components, combined with the SAW filte integration solutions for existing HBT power amplifiers and existing RFCMOS Switch and LNA technologies, provide mobile phone radio frequency front-end module (RF-FEM) integration solutions. Gallium arsenide pHEMT will continue to develop key chip technology suitable for the 5G mobile communications mmWave frequency base station/low-orbit satellite receiver. Moreover, in terms of the wide band gap component technology, UMC also actively invests to develop gallium nitride power components (Power GaN) and microwave components (RF GaN) technology platforms to deploy high- efficiency power components and 5G/low-orbit satellite communications components markets. UMC’s 3D (WoW hybrid-bonding) packaging technology, combined with an open cooperation model of supply chain, provides customers with reliable and flexible solutions. In the meanwhile, as to the application of radio frequency components, 3D stacking technology for downsizing by 40% has completed product verification. In order to control the technology and development schedule to fulfill the promise of customer market launch, UMC will continue with its independent R&D strategy, adhere to a customer-first philosophy and integrate external R&D resources. The Company will also accelerate R&D, expand production capacity and enhance its revenue mix of key processes so that higher profits can be created in order to respond to the challenges resulting from constant technology evolvement. The Impacts of Interest Rates, Foreign Exchange Rates and Inflation on Corporate Profitability and Future Countermeasures Interest Rate Fluctuation The bank loans of the Company are floating rate debts. Therefore, changes in market interest rates will result in fluctuations in future cash flows. Based on bank loans as of December 31, 2021, if the interest rate increases/decreases by 10 basis points, the Company’s net profit for 2021 will decrease/increase by NT$38,549 thousand. In order to reduce interest rate risk, the Company continues to monitor changes in market interest rates. Besides bank loans, the Company also utilizes various financing instruments. To support operating needs, the Company will take advantage of long-term debts with favorable fixed rates depending on market conditions. Foreign Exchange Rate Fluctuation The Company’s exposure to the risk of changes in foreign exchange rates relates primarily to the Company’s operating activities (when revenue or expense is denominated in a different currency from the Company’s functional currency) and the Company’s net investments in foreign subsidiaries. Based on a risk analysis of the assets and liabilities denominated in foreign currencies as of December 31, 2021, when the NT dollar strengthens/weakens by 10 percent against the US dollar, the Company’s net profit for 2021 will decrease/increase by NT$1,103,812 thousand. On the other hand, when the Chinese Yuan strengthens/ weakens by 10 percent against the US dollar, the Company’s net profit for 2021 will increase/decrease by NT$375,248 thousand. When the Japanese Yuan strengthens/weakens by 10 percent against the US dollar, the Company’s net profit for 2020 will increase/decrease by NT$434,305 thousand. The Company applies natural hedges on the foreign currency risk arising from purchases or sales denominated in foreign currencies, which means balancing the assets and liabilities denominated in foreign currencies to reduce the impact from fluctuation in foreign exchange rates. The Company may use derivatives, such as currency forward contracts, to partially hedge foreign currency risks associated with certain highly probable transactions. These hedges will offset only a portion of, but do not eliminate, the financial impact from changes in foreign exchange rates. Furthermore, as net investments in foreign subsidiaries are for strategic purposes, they are not hedged by the Company. The Company continues to monitor the changes in foreign exchange rates in order to respond promptly to any significant fluctuation. Inflation The inflation status in 2021: Due to the impacts of the COVID-19 in 2021, the global supply chain delay, rising oil prices, and monetary policies around the world, the annual growth rate of Taiwan's consumer price index (CPI) in 2021 (2.62%) was higher than the previous year, but Taiwan consumer price index (CPI) stays around 105.4%. It will have no impact on the Company's revenue results. 135 Review of Financial Position, Operating Results, Risk Management Risk Management and Evaluation (Continue) Policies for High-Risk and Highly Leveraged Investments, Lending, Endorsements, Guarantees for Other Parties, and Financial Derivatives Transactions, Main Reasons for Profit and Loss, and Future Countermeasures adoption of our process technologies and grow UMC’s market share to drive business expansion. UMC will strive to enhance its operations and preserve the best interests of its shareholders. Financial Impact of Information Security Risks and Cor r esponding Response Measures According to the Global Risks Report 2021 issued by the World Economic Forum, cybersecurity failure is among the top risks. Insufficient defense against cyber-attacks may not only expose the Company to the risks of data leakage and ransom threats, but may also interrupt the production system, causing serious operating losses or even damaging the reputation of the Company. Many international and well-known companies have encountered serious losses due to the ransomware attacks. Facing the ever-changing and diverse external threats, it is critical for the Company to strengthen corporate information security with available resources. In 2018, UMC established the Enterprise Risk Management Committee to coordinate collaborate with key organizations in the Company’s risk management and control to manage internal and external risks. According to the Enterprise Risk Management Committee management procedure, the Company assesses the risk level of information security items, takes response actions, and regularly reviews effectiveness of those actions. UMC has a complete, multi-layer defense mechanism including firewall, intrusion detection, antivirus system, vulnerability scanning, patch management procedure and penetration testing. In 2019, UMC engaged an international professional security company to assess overall security and used the inspection results as a basis for further improvement. The summary of the information security assessment is as follows: “UMC has an information security management system in place. According to this system and control measures, conventional malicious programs such as attacks by viruses, Trojans, worms, and external hackers will not be able to easily damage UMC’s information system.” Informational security threats are intensifying and have caused business interruptions for companies in Taiwan and around the world. Even if an enterprise has adequate defense in place, there is no guarantee that it will not become the target of an attack. UMC has purchased information security insurance since 2019 as one of the measures to mitigate information security risks. This insurance has been in effect since January 2019 with a retroactive option that can trace back stealth threats existing in the enterprise before the effective implementation date. The insurance amount is US$10 million and covers all UMC fabs in Taiwan, Singapore and Japan. The Company has not engaged in any transaction of high-risk or highly leveraged investments. Any financial derivatives transaction is to enhance the Company’s operating performance, and to reduce operating and financial risks. The Company has established “Loan Procedure,” “Endorsements and Guarantees Procedure,” and “Financial Derivatives Transaction Procedure” in compliance with the relevant rules and regulations issued by the Financial Supervisory Commission. These internal procedures serve as the basis for the Company to enter into transactions mentioned above. The Company has announced and reported these transactions, and has also established a registration book in order to review these transactions regularly. If necessary, measures will be taken to control financial risks. Impact and Corresponding Measures of Major Domestic and International Policy and Legal Changes on UMC's Finances and Business UMC complies with national policies and laws. The Company’s relevant divisions keep abreast of major policy and legal changes at all times. UMC adjusts its internal systems and business activities accordingly to ensure the smooth operation of the Company. Impact of Changes in Technology and the Industry on the Company’s Financial Results and Corresponding Contingency Plans The Company places significant importance on the dynamics of the semiconductor industry and continues to invest and develop semiconductor manufacturing process technology and know-how. In order to accelerate the development of logic and specialty technologies, optimize transistor performance, reduce power consumption, and continuously enhance our technical advantages, UMC invested a total of NT$12.9 billion in research and development in 2021. At the same time, the Company is also actively working with external academic and government institutions to develop new process technologies for next generation product applications to diversify the company’s process technology offerings. The Company invested approximately US$1.8 billion in capital expenditure during 2021. Looking into 2022, UMC will continue to appropriately invest in 28nm capacity to fulfill growing wafer demand, optimize product mix, and penetrate emerging applications. The Company believes that these efforts will lead to higher customer 136 United Microelectronics Corporation | Annual Report 2021 Risk Management and Evaluation (Continue) The Impact of Corporate Image Change on Corporate Crisis Management and Response Measures the employees and customers of the acquisition target; reconciles the operation process and calibrates the quality management system to smoothly port new processes and new products; plans an expert team to promote benchmarking; and introduces best practices to maximize overall operating efficiency. The Company's business philosophy is based on the Company's sustainable operation and long-term partnership with customers and social groups. The Company regularly holds shareholders' meetings and legal person briefings to increase financial transparency. The Company also actively participates in community and public welfare activities, and effectively fulfills its responsibility as a member of society. For a variety of different emergencies, there are special personnel responsible for planning and responding to minimize the uncertainty of business operations. Expected Benefits, Possible Risks and Response Measures for Mergers and Acquisitions With a global customer base and given the Company’s business philosophy of continuously improving the service quality to its customers, UMC understands the importance of satisfying customer needs and providing local services. At the same time, UMC also recognizes that the Company can take advantage of the increased economies of scale and operational efficiency through mergers and acquisitions (M&A). Based on this concept, UMC’s Board of Directors approved the acquisition of the entire share capital of Mie Fujitsu Semiconductor Limited in June 2018. The transaction was completed on October 1, 2019, and the acquired company was renamed United Semiconductor Japan Co., Ltd.. The acquired company is UMC’s production base in Japan for 12-inch wafer services. In addition, UMC will also continue to invest in United Semiconductor (Xiamen) Co., Ltd. to provide 12-inch wafer services in China. Through these expansions, UMC can strengthen its global operational capabilities and offer customers more competitive foundry solutions. Moreover, UMC’s overall value can be increased and shareholder interests can be enhanced. The main possible risk of cross-border M&A involves integration and compliance with the local regulations, and whether production synergy following mergers and acquisitions can meet expectations. If, for some reason, the M&A cannot be successfully completed or is unable to achieve the operational synergy target, it may affect the company's overall operating performance and even the company's long-term growth strategy. UMC established a dedicated organization to execute M&A related activities, with a view of successfully completing equity purchases and taking advantage of operational synergies. At the same time, the company considers corporate sustainability in its business strategies and seeks to act in the best interests of all shareholders. Therefore, UMC strives to meet the requirements of regulators when executing equity purchases or M&A plans. In addition to careful planning and consultation in advance, the company also consults professionals from the respective countries about the local merger mechanism. To facilitate operational efficiency, the company recognizes cultural differences and quickly establishes a communication channel to build trust with Risk of Excess Capacity from Fluctuating Economic Conditions The Company increases its production capabilities through fab expansion in order to accommodate more customer orders, thus providing the means to increase revenue, profits and market share. When production capacity reaches economies of scale, manufacturing costs can be dramatically reduced. However, the significant potential for fluctuations in the semiconductor industry economic cycle creates financial risk, as any excess capacity due to softening demand still must be accounted for under depreciation of plants and equipment. This risk would be considered a burden to the Company. The Company’s capacity expansion is the result of deliberate capital expenditure plans, which focus on satisfying customer needs while optimizing capital utilization. Disciplined capital expenditure can help to develop a healthy industry environment. The Company has set forth the Capital Budget Committee from 2013, comprising of members from the Company’s independent directors and non-executive directors. The Committee’s goals includes review of the Company’s capital expenditure budget, with the intent to strengthen long- term corporate strategy, financial planning, and business performance. Risk and Response Measures of Procurement Concentration Risk of material shortage: for example, insufficient production capacity, accident in the factory, or natural disaster could result in material shortage. Risk avoidance approach: currently UMC adopts a supplier self- management mode, in that these materials are stored in the Company’s and suppliers’ warehouses near UMC fabs. The safety inventory level is increased to meet emergency demand and to shorten the emergency response time in order to effectively reduce material shortage risk, and the Company’s operation regulations are formulated according to the four subjects of “Risk Assessment Operation,” “Operational Impact Analysis Operation,” “Accident Response and Operation Sustainability Plan,” and “Emergency Material Procurement Operation.” In addition, UMC has established alternative suppliers and regularly implements evaluations of supplier capabilities, flexibilities and natural disaster risk mechanisms that correspond to the production site. Currently, there are no high risk incidents. In case of emergency, the emergency response mechanism will be activated, and it will be managed according to the “Accident Response and Operation Sustainability Plan” and “Emergency Material Procurement Operation.” 137 Review of Financial Position, Operating Results, Risk Management Risk Management and Evaluation (Continue) Risks of Sales Concentration and Response Measures UMC has developed steady partnerships with many leading customers, and the Company ensure long-term growth by combining the strengths of UMC and of these customers. In 2021, UMC’s top ten customers accounted for approximately 55% of UMC’s total operating revenues. The Company will continue to develop both advanced and specialty technologies, and provide customized solutions for specific products and applications to meet customers’ requirements and expand customer base. Through continuous product mix optimization and enhancing the flexibility of capacity allocation, the Company can lessen the impact of fluctuations in the global economy and mitigate risks. Risk of Change of Control and Stock Price Fluctuation from Large Scale Transfer of Shares If the Company’s directors or major shareholders holding more than 10% of issued and outstanding shares transfer a significant portion of their shareholding in the Company, then a change of control may occur. Furthermore, such transfer may give rise to investors’ concerns on the operation of the Company and may cause the market price of the Company’s shares to fluctuate. The share withholding status of the Company’s directors and managers have been reported based on official regulations and laws. Meanwhile, there has been no significant share transfer activity. Risk of the Company Losing One or More Key Personnel without Adequate Replacement Due to any Change of Company Control UMC’s future success depends to a large extent on the continued service of the Company’s chairman and key executive officers. If the chairman or key executive officers leave their positions as a result of a change in Company control, and qualified replacement personnel cannot be found and integrated in a short period of time, operations may be adversely affected. The Company’s management focuses its operations with the intent to maximize value for its shareholders, thus gaining their trust and recognition. If there were a replacement of management, the succeeding personnel would have to recognize the Company’s corporate culture, be qualified to assume professional duties, and be able to execute the Company’s policy. 138 Litigation and Non-Litigation Incidents On August 31, 2017, the Taichung District Prosecutors Office indicted UMC based on the Trade Secret Act of R.O.C., alleging that employees of UMC misappropriated the trade secrets of MICRON TECHNOLOGY, INC. (“MICRON”). On June 12, 2020, an adverse ruling issued by the District Court of Taichung in a suit alleged that UMC, two of its current employees and a former employee engaged in the misappropriation of trade secrets. UMC appealed against the sentence. On November 26, 2021, UMC and MICRON announced a settlement agreement between the two companies for all legal proceedings worldwide (the “Settlement Agreement”). Accordingly, MICRON submitted a motion to withdraw the case. On January 27, 2022, the Intellectual Property and Commercial Court announced its ruling of this case and UMC was sentenced to a fine of NT$20 million, subject to a two-year term of probation. On December 5, 2017, MICRON filed a civil action with similar cause against UMC with the United States District Court, Northern District of California. MICRON claimed entitlement to the actual damages, treble damages and relevant fees and requested the court to issue an order that enjoins UMC from using its trade secrets in question. In accordance with the Settlement Agreement, the court issued a dismissal of the case with prejudice in January 2022. On January 12, 2018, UMC filed three patent infringement actions with the Fuzhou Intermediate People’s Court against, among others, MICRON (XI’AN) CO., LTD. and MICRON (SHANGHAI) TRADING CO., LTD., requesting the court to order the defendants to stop manufacturing, processing, importing, selling, and committing to sell the products deploying the infringing patents in question, and also to destroy all inventories and related molds and tools. On July 3, 2018, the Fuzhou Intermediate People’s Court granted preliminary injunction against the aforementioned two defendants, holding that the two defendants must immediately cease to manufacture, sell, and import products that infringe the patent rights of UMC. The court approved withdrawal of one of the patent infringement actions on our motion while the other two actions are still on trial. In accordance with the Settlement Agreement, UMC submitted a motion to withdraw the case, and the motion is currently pending. The amounts of aforementioned fine from ruling of the Intellectual Property and Commercial Court and the worldwide settlement between UMC and MICRON were recorded in non-operating other losses and have no material financial and operational effect on UMC’s business for the years presented. On March 14, 2019, a putative class action complaint was filed in the United States District Court for the Southern District of New York against the Company and certain of its officers and/or directors, alleging violations of Section 10(b) of the Securities Exchange Act and Rule 10b- 5 thereunder, arising out of an alleged scheme to misappropriate trade secrets. On May 3, 2021, the court approved the settlement reached between the plaintiffs and the defendants and UMC paid a settlement amount of US$3 million to be allocated to the class plaintiffs and reimbursement of legal fees of class plaintiffs. The settlement has been recorded in non-operating other losses and has no material financial and operational effect on UMC’s business. United Microelectronics Corporation | Annual Report 2021 Risk Management and Evaluation (Continue) Risks Relevant to Intellectual Property Risk of Climate Change The Risk of Climate Change may Negatively Affect UMC’s Business Operation UMC actively focuses on the new business operational concern of climate change. UMC has developed the UMC Climate Change Risk Assessment methodology based on the Fifth Assessment Report (AR5), which is published by the Intergovernmental Panel on Climate Change (IPCC), and the government’s downscaling scenario projection for identifying potential physical hazards under climate change situation, and the ISO 14090: Adaptation to Climate Change and the assessment procedure in the UK Climate Impact Programme (UKCIP). The Climate Change Risk and Opportunity Assessment Team conducts assessments every year, which is based on the aspects such as policies, regulations, transition of market and technology, reputation and physical risk, and the results are submitted to the Corporate Sustainability Committee for approval. The details of assessment results and responding measures are disclosed in Sustainability Report. The global carbon risk will not only bring rising manufacturing and transportation costs due to increased prices for petroleum and electricity, but will also directly impact the economy and the operation of enterprises from the perspectives of energy tax, carbon tax, carbon border tax, and stringent environmental laws and regulations, and lead to additional investment costs. UMC has actively implemented measures in response to mitigate the impact caused by climate change. For example, to reduce the emissions from fluorinated greenhouse gases used in wafer foundries, UMC was the first in the industry to complete a two-phase fluorinated greenhouse gases replacement plan for all its fabs (by replacing C2F6 with C3F8 and C3F8 with C4F8) in order to greatly reduce greenhouse gas emission and the impact of global warming. In the meantime, UMC supported the EPA early reduction project and acquired a carbon reduction allowance, thus successfully turning risk into competitiveness. Facing the issues of global climate change and the management of energy and greenhouse gases, UMC has been actively drafting environmental protection objectives through various stages and aspects and developed specific implementation plans for gradual promotion. UMC values technology development and respects intellectual property rights, hence UMC develops independently to acquire intellectual property rights actively and devotes itself to protecting its and its business partners’ intellectual property rights. Although UMC dedicates itself to enforcing and protecting intellectual property rights, it cannot completely prevent its intellectual property rights which strongly related to UMC’s business, such as process, technology, software, trade secrets, or know-how from being infringed or misused by third parties. In addition, responsibilities for some of the infringements of intellectual property rights are strict liability and require no finding of mens rea or intent, so when UMC independently develops the process, technology, software, trade secrets or know-how required to engage in business, it may infringe on third parties’ intellectual property rights unknowingly. Therefore, UMC may need to obtain technology or patent licenses from third parties on reasonable terms. However, if UMC cannot obtain the technology or licenses on reasonable terms, it may be accused of intellectual property infringement by third parties or even receive an injunction granted by the court on third parties’ motion for injunctive relief, thereby jeopardizing UMC’s abilities to perform business contracts and eventually leading to breach of contracts. UMC’s ability to compete also depends on its ability to operate without infringing on third parties’ intellectual proprietary rights. As is the case for many companies in the semiconductor industry, UMC from time to time receives letters from third parties asserting and alleging infringement of some intellectual property rights of their technology. Due to the rising of active Non-Practicing Entity (NPE), UMC expects to receive similar letters in the future. Irrespective of the validity or the successful assertion of such claims, UMC could incur significant costs and management resources for defending these claims, which in turn could seriously impair UMC’s business and operation. In order to minimize the liabilities arising from third parties’ claims alleging UMC’s manufacturing of semiconductor devices or designs of UMC’s customers’ end products infringe on third parties’ intellectual property rights, generally, UMC accepts orders only from companies with satisfactory reputation and for products without potential infringement risks. Furthermore, UMC also obtains indemnification rights from customers and equipment vendors to hold UMC harmless from any damages resulting from any suits or proceedings brought against UMC alleging UMC infringes third parties’ intellectual property rights by manufacturing products for customers or using equipment supplied by vendors. 139 Review of Financial Position, Operating Results, Risk Management addition to being equipped with professional fire engines and fire rescue equipment, the fire brigade normally conducts professional training to teach emergency response capabilities to employees, while having the ability to respond onsite in case of disaster. Protection Against Natural Disaster UMC has actively planned and established a complete and sound disaster risk management response procedure. It has worked with world- renowned structure consultation companies specialized in responding to earthquake disaster, including EQE (EQE International Inc.) and EQVEC (EQV ENGINEERING CONSULTANTS, LLC) to include seismic safety of buildings, factory facilities, pipelines, and production machines into the design criteria at the preliminary stage of fab construction. There are plans for continuous improvement of older fabs built prior to 1999. In February 2016, an earthquake of Richter scale magnitude 6.6 took place in southern Taiwan, registering close to 6 at UMC’s Fab 12A in Tainan Science Park. However, hardware loss was rather moderate compared to other companies in the industry, which was an indication of the effectiveness of UMC’s seismic design. In addition, UMC has continued to introduce new seismic protection technologies, including anti-earthquake damper for buildings and seismic isolation platforms for reticle stocker and furnace and the establishment of an onsite earthquake early warning system for further enhancement of personal safety and reduction of risks associated with losses of machine and equipment due to earthquake. Responses to Drought and Flood Caused by Climate Change UMC has always cared about the possible impacts from extreme weather. The Company has completed flood potential simulations for Fab 12A in Taiwan since 2014, and added flood gates at low-lying entrances and exits, planed alternative transportation routes, etc. to strengthen the ability to withstand flooding. UMC was also the first in this industry to develop an early warning system to detect water shortage that is integrated with quarterly long-term weather forecast data to provide the prediction of water conditions in the coming three months so that water saving measures can be conducted, and water truck contract and rehearsals can be prepared in advance to reduce any risk to operations. In the future, UMC continues to evaluate various solutions such as reclaimed water and recycled water to reduce water risks and strengthen operational resilience. Risk Management and Evaluation (Continue) Energy Consumption Policies Affect the Enterprises’ Development and Bring Unstable Power Supply Risk In order to reduce the carbon emission, governments around the world have taken various proactive actions to constraint or strengthen energy conservation and carbon reduction effort of enterprise. In 2021, Taiwan government has required major consumers (with a contracted capacity more than 5,000 kw) to reach 10% of their obligatory amount of renewable energy for self-use before 2025. In response to the operational risk, UMC has planned various actions to meet the requirement, including setting up renewable energy power generation facilities, installing energy storage system, purchasing renewable energy voucher, etc. It is estimated that the annual amortization will not exceed NT$200 million in the next 20 years. Besides, Singapore government has imposed carbon tax since 2020, and announced the carbon price per ton will be raised gradually. (The price in Singapore is SGD 5 currently, and it will be gradually raised up to SGD 50~80 in 2030.) This will increase UMC’s investment cost and bring financial impact. China government also implemented a dual energy consumption control and power rational policy in 2021. Although UMC’s mainland plants have not been directly affected, we will continue to pay attention to internal and external demand, regulation development, and policy changes, and improve communication with local governments to monitor risks and take early response. In addition, UMC has considered the risk of failure on government’s antique power generators during the peak power consumption period; it might lead to insufficient capacity of backup power, resulting in voltage drops and power outages. In order to ensure uninterrupted operation and production, UMC has installed diesel generators in the plants and increased the proportion of UPS configuration in important facilities and equipment. In the meantime, UMC plans to replace existing UPS lead-acid batteries with lithium batteries year by year to improve supply stability. Moreover, UMC has also established a diesel safety inventory monitor mechanism to ensure availability. For details, please refer to the contents of UMC 2021 Sustainability Report. Disaster Risk Management As a leader in the semiconductor fabrication industry, UMC is fully aware of the impacts of natural disasters and man-made accidents on production and operation. Therefore, UMC has always faced disaster risk management with an active attitude of prevention management, and pursues the highest safety standards within the semiconductor industry through stringent risk engineering control and implementation management of safety regulations and standards. Fire Safety UMC has applied international standards, such as Factory Mutual (FM) Insurance Company, Underwriters Laboratories Inc. (UL), National Fire Protection Association (NFPA), and Semiconductor Equipment and Materials International (SEMI) to building structure, equipment, and risk engineering control and assessment, and the company regulations have been formulated to serve as definite requirements. UMC is also the only company in the semiconductor industry with its own fire brigade. In 140 United Microelectronics Corporation | Annual Report 2021 Risk Management and Evaluation (Continue) Safety Protection of Process Equipment Safet y, Health, and Environment al Protection St andards of Semiconductor Manufacturing Equipment (SEMI S2) is the primary international standard for UMC to establish the mechanism for review of new machines and company regulations. The “UMC Process Equipment ESH Procurement Specifications” has been introduced at the procurement stage. The safety of machines can be under effective control with the machine specifications compliance review before machines are moved in and machine installation inspection after machines are moved in. International Risk Rating (Triple-Star Rating System) UMC introduced the Triple-Star Rating System since 1998, and the Company has since invited international insurance company AIG (American International Group) to conduct risk audits so that UMC could continuously enhance fab protection level in order to be in compliance with international standards and to maintain the commitment level of Highly Protected Risk (HPR) for our customers and the insurance market. Aside from some items in older fabs, the ratings of 20 items of all other fabs are maintained at the highest level. Business Continuity Management (BCM) UMC recognizes that pursuing the sustainable operation of its organization actually means providing strategic customers and important stakeholders with continuous services. Each and every one of UMC fabs has developed its BCP workbook (Business Continuity Plan workbook) since 1999. Hsinchu headquarters, Fab12A, and Fab12i passed ISO 22301:2012 verification sequentially since 2013, and became a leader in the semiconductor industry to receive ISO 22301 Business Continuity Management system verification. The transition of ISO 22301:2019 new version verification was also completed in 2021, and it will be promoted to other production fabs continuously in the future to build organization resilience and protect the utmost rights and interest of stakeholders. UMC Business Continuity Policy and Objectives: Policy • UMC aims to provide customers with more excellent and continuous service. • UMC carries out business continuity system operation and resources integration to ensure the system’s effectiveness. • UMC reviews and improves continuously to strengthen resilience of responding to various disasters before/during/after the disruption from business impact to ensure the utmost rights and interests of customers and stakeholders. Objectives • Personnel safety is the top business continuity objective. • UMC achieves its business continuity objective by reducing operational impact and shortening recovery time through thorough risk assessment and the establishment of preparedness as well as response capabilities to various disasters. • UMC follows ISO 22301 management system standard and executes BCP drill on a regular basis to review the effectiveness of business continuity plan and make continuous improvements. Impact of Geopolitical Developments on the Company’s Investments and Operations and Countermeasures. Rising political or economic tensions between China and the United States have led to sanction measures and triggered a trade war. U.S.- China antagonism has also affected cross-strait relations, and the recent rise in tensions has increased the uncertainty of future operations and investments. Measures taken by governments include tariff increases, embargoes, policy interventions, and government subsidies, which may impact the Company’s investments and operations, and may also affect revenue, delivery time, goodwill, and investment plans. For example: a sharp increase in tariffs may drive up end-market prices, thereby reducing demand and UMC’s customer orders; the United States Export Control Act regulates exports to certain countries if the content originating from the U.S. exceeds a certain ratio of the product, which may affect UMC’s direct or indirect supply to specific customers; restrictions on the export of high-tech materials or equipment may affect UMC’s production and capacity expansion plans, which may disrupt shipments and damage the Company’s goodwill; political tensions across the Taiwan Strait may affect shipments from Chinese suppliers and Chinese customer orders, while investment restrictions and regulatory changes may affect the company’s strategy, operations, and management. UMC’s countermeasures include: 1. Diversifying customer base and product portfolio. In addition to existing business in North America and Asia Pacific, UMC is planning to further expand its footprint in Europe, Japan, and other regions. The company is also actively seeking opportunities in 5G, IoT, and AI applications, on top of its established presence in the server, automotive, and industrial applications. 2. Accurately tracking changes in customer demand and in the external environment, including global regulations, politics, and economic conditions, evaluating their impact on the acquisition of production resources, and taking necessary risk response measures in a timely manner. Practical measures include establishing a raw material supply chain tracking mechanism to accurately grasp the geographic distribution of raw material origins; closely monitoring regulatory changes, and strengthening management adaptability, and legal compliance; increasing the flexibility of cross-region and cross-factory support, and adjusting production allocation and capacity expansion plans in a timely manner. 141 Review of Financial Position, Operating Results, Risk Management The Impact of Talent Retention and Training & Development on the Company’s Operations and Corresponding Practices At UMC, employees are considered the most important asset and the foundation of sustainable operations. Facing external labor market competition and the attractiveness of salary conditions have caused staff turnover, so the failure to effectively maintain and extend experience has potential risks to the Company’s operations. Regarding talent retention and training & development practices, UMC provides a comprehensive learning environment for employees to improve the skills and expertise to all employees. The Company focuses on “talent attraction, cultivation, and retention” as the key goals of training & development, while continuously improving the quality and effectiveness of training, cultivating talent to meet the needs of the organization, and ensuring the continuation of experience. Meanwhile, we also pay attention to external market salary information and provide competitive salary and welfare conditions to achieve the Company’s sustainable operation goals. Risk Management and Evaluation (Continue) The Impact of Infectious Diseases on the Company’s Operations and Countermeasures Any outbreak of infectious diseases, such as coronavirus (COVID-19), Ebola, bird flu, swine flu, or severe acute respiratory syndrome (SARS), can affect employee attendance, and even affect company operations. For example, the coronavirus pandemic that started in early 2020 is still spreading around the world, adversely affecting the global economy and disrupting supply chain. Emergency control measures taken by governments to curb COVID-19 are likely to continue as the pandemic is not expected to ease in the near term, which may expose UMC to certain risks, including: unstable sales activities and customer orders, reduced plant operations and manpower, international travel and communication difficulties, limitations for transnational cooperation projects, and disruption to supply of materials. The Company monitors potential risks of various infectious diseases and tracks any developments. UMC established its coronavirus epidemic control and response center in January 2020 to coordinate relevant information and resources, including: 1. Regularly review and discuss issues including the impact on production, supply chain management, epidemic prevention strategies, and response measures. 2. Clearly define the various stages of infectious disease crisis management, develop response measures for each stage, and take action according to the epidemic situation. For example: Minimize employee infection and production impact (for detailed related measures, please refer to UMC’s ESG report); increase buffer inventory, and find and expedite the verification of alternative suppliers to reduce material shortages; and lessen the operational impact of specific fabs by adjusting or transferring the allocation of orders to other facilities. 3. In order to respond to relevant risks and opportunities, closely monitor the medium- to long-term developments in the industry, such as inventory adjustments, structural changes in market demand, and restructuring of the global supply chain. 142 United Microelectronics Corporation | Annual Report 2021 Risk Management and Evaluation (Continue) Countries Using Policies/Resources to Build Domestic Semiconductor Manufacturing Capabilities, the Risks Posed to the Company’s Future Growth, and Countermeasures The trade dispute and technology war between certain countries, the COVID-19 epidemic, and a major shortage of automotive chips have led countries to view semiconductors as an essential component of technology products and an important strategic material, and recognize that a disrupted supply of chips can impact a country’s economic growth or threaten its national security. Therefore, developing domestic semiconductor manufacturing capabilities has become an important issue for major powers. This may have an impact on UMC’s revenue, investment plans, and competitiveness. For example: local government policies and regulations to compel customers to place orders with domestic manufacturers may reduce UMC’s orders and affect the Company’s revenue; policies or subsidies by major powers to expand semiconductor capacity may reduce UMC’s production share in the industry and cost competitiveness; prohibiting the export of key equipment or materials to specific countries may affect UMC’s global production strategy, or prompt urgent revisions to investment plans and result in lost business opportunities. UMC’s countermeasures include: 1. Monitoring the status of the domestic semiconductor capacities in all countries, analyzing the impact to the Company’s addressable market, adjusting sales strategies in a timely manner, and listing it as a necessary evaluation item when considering capacity expansion. 2. Actively seeking alternative suppliers to diversify risks arising from government policies related to the export of equipment and materials. 3. Analyzing the relevant laws of various governments and the trends of industry policies, and initiating mergers and acquisitions, forming alliances to build new facilities, and collaborating on capacity/ technology at the appropriate time in order to capitalize on opportunities for international cooperation. Shortages of Resources Caused by Strong Demand for Semiconductors, the Potential Impact on UMC’s Capacity Expansion and Countermeasures The COVID-19 pandemic accelerated digital transformation, leading to a surge in global semiconductor demand. At the same time, the pandemic’s impact on related industries resulted in reduced and unstable supply and insufficient shipping capacity, creating a severe undersupply situation. Furthermore, semiconductor companies fearing insufficient supplies are competing for production resources, which has exacerbated the shortage situation and prolonged delivery, and pushed up the prices of raw materials. This may impact UMC’s revenue, delivery time, cost, goodwill, and investment plans. For example: suppliers may be unable to deliver on time due to their own material shortages, thereby resulting in production disruptions for UMC and delaying delivery to the company’s customers; rising transportation and raw material costs may increase UMC’s overall operating costs; the surge in business for equipment suppliers may lead to delivery delays, resulting in delays to UMC expansion plans and subsequently affecting delivery to customers and the Company’s goodwill. UMC’s countermeasures include: 1. Increasing the frequency of surveys to monitor the production capacity of vendors and delivery date of key materials and equipment. 2. Signing supply agreements or obtaining capacity guarantees with suppliers to ensure the supply quantities and purchase price. 3. Actively introducing alternative materials, increasing inventory level, and adjusting the order method to diversify purchases and mitigate risks. 4. Reserving and confirming airline seats in advance, or charter flights. 5. Optimizing machine verification process to shorten machine lead-in time to mass production. 143 Review of Financial Position, Operating Results, Risk Management Risk Management and Evaluation (Continue) Other Significant Risks None. Note: The analysis and valuation of Risk Items shown above include the data during 2021 and as of the Annual Report Printing Date. Other Necessary Supplements None. 144 United Microelectronics Corporation | Annual Report 2021 Corporate Sustainable Development 146 Description of Sustainable Management 148 About Social Charity 152 Environmental Protection, Safety and Health Management Instructions 145 Corporate Sustainable Development Description of Sustainable Management To fulfill corporate social responsibility and facilitate economic, environmental and social progress for the purpose of achieving sustainable development, UMC has formulated and complies with its Sustainable Development Best Practice Principles. Currently, through the Corporate Sustainability Committee, UMC keeps abreast of relevant domestic and international standards in corporate social responsibility and changes in the corporate environment. UMC regularly reviews and improves its sustainable development practices, systems and management policies to improve the effectiveness of its sustainable development implementations. In 2021, UMC was awarded with multiple honors related to sustainability, including being listed as a FTSE4Good Emerging Index component and FTSE4Good TIP Taiwan ESG Index component, and earning the Taiwan Corporate Sustainability Report Award, 5th place of Top 10 Taiwanese Companies Sustainability Model Award, 7th place in large enterprise of Excellence in Corporate Social Responsibility, National Enterprise Environmental Protection Award, The Best Participation of Green Procurement for Enterprises, and Excellent Occupational Safety and Health Executive Organization. Meanwhile, UMC has been listed as one of the Dow Jones Sustainability World Index for 14 consecutive years and also named a constituent of Emerging Markets Index in 2021. DJSI is one of the most credible international corporate sustainability evaluation tools, so this is an indication that UMC’s sustainability performance has been recognized by the international investor sector as a global leading enterprise. In addition to continuous dedication to this industry, the self-expectation of UMC is to become a green giant within the semiconductor industry. Energy saving and carbon reduction is a long-term undertaking, in which UMC is an advocator of low carbon innovation and provider of low carbon solution as well as an implementer of low carbon actions. UMC established the Fluorinated Greenhouse Gases Reduction Work Group as early as 1999 in response to global warming, and it achieved its 2000 voluntary reduction goal outlined by Taiwan Semiconductor Industry Association ahead of schedule. On Earth Day (April 22) in 2010, UMC was the first in the industry to announce a “Climate Change Policy” and “UMC’s Low Carbon Commitment” as the highest guidelines in response to climate change. In 2021, UMC is ardently responding to the Paris Climate Agreement goal and pursuing efforts to limit the global warming not exceeding 1.5°C, and announced its pledge to reach net zero carbon 146 emissions by 2050. In the meantime, UMC has obtained admission into RE100, becoming the second semiconductor wafer foundry in this initiative, and committed to use 100% renewable energy by 2050 by setting progressive goals of 15% by 2025 and 30% by 2030. In 2013, UMC started an early reduction project for carbon reduction allowance approved by the EPA, which was based on the Company’s carbon reduction achievements for more than a decade. UMC completed the first carbon trade recognized by Taiwan’s EPA in 2014, which can be regarded as an important milestone for the domestic carbon trading market. The income from this carbon trade was used for the environmental protection fund. Meanwhile, the “UMC Eco-Echo Ecology Preservation Hope Project” was activated to work with The Society of Wilderness to promote the Sauter’s frog habitat preservation action in Hsinchu, where UMC’s HQ is located, as an effort for contributing to environmental sustainability. In 2016, UMC extended the spirit of this project and launched the UMC Eco Echo Award. It has collected outstanding projects and creative ideas for a friendly environment via the execution and selection of the Eco Echo Award in order to urge more people to join this environmental protection effort. By 2021, more and more enterprises were participating in the care for local Taiwan ecology; in terms of society, UMC also provides disadvantaged organizations with energy saving and carbon reduction services through its energy saving service team in the three aspects of energy conservation and safety counseling, technical information on energy and resources, and engineering improvement in order to fully utilize corporate resources in response to global warming. UMC has also actively promoted clean production and green product management. In 2006, the Company was the first among all semiconductor makers in the world to complete the third party verification audit of Hazardous Substance Process Management (HSPM) system, and UMC became the first company in the world to acquire QC-080000 IECQ HSPM certification for all fabs. In 2009, it completed the first “product carbon footprint” verification of IC wafers according to the International Carbon Footprint Standard PAS2050. In 2010, UMC completed the “product water footprint” verification of IC wafers according to the Business Water Footprint Accounting criteria of the non-profit international organization “Water Footprint Network.” As an important milestone for development of green production, these results can also provide complete, scientific, and reliable product information as the basis for self-review and continuous improvement. In 2017, UMC took the initiative to launch the Triple R Major League project. UMC expects to cooperate with suppliers to promote measures for energy and resource reuse, recycling and reducing to achieve green products with lower environmental impact. On the other hand, UMC has also established a supplier management strategy to strengthen the economic, social and environmental performance by implementing supplier sustainability assessments, on-site audits, and coaching improvements and tracking to create a positive influence and enhance sustainable competitiveness of the overall supply chain. Furthermore, UMC referenced the nature of its businesses as well as the 5 key principles of AA1000 SES (Stakeholder Engagement Standard) to identify the major stakeholders and formulated a management system for the identification and communication with various stakeholders. In accordance with the materiality principle, UMC conducts impact assessments of environmental, social and corporate governance issues related to the company’s operations every year, and formulates United Microelectronics Corporation | Annual Report 2021 Directors in 2021 include (1) ESG governance structure reorganization; (2) UMC Sustainability Strategy and Blueprint; (3) ESG achievements and stakeholder communication; and (4) future focus. The mechanism of employee’s remuneration linked to ESG KPI was also approved by Board of Directors in this meeting. The Corporate Sustainability Committee was established in 2008 and responsible for stipulating the direction and goals of corporate sustainability. The Committee reviews the performance and target achievements of 8 functional groups, including Corporate Governance, Customer Relationship Management, Responsible Supply Chain Management, Sustainable Innovation, Environmental Planning and Management, Green Operation, Human Rights and Employee Development/Welfare, and Social Participation. The representative of the Corporate Sustainability Committee reports CSR promotion results and plans to the ESG Steering Committee quarterly. The scope of the report includes the management and review of material issues in the area of economics/governance, environment and society. The sustainable governance structure of UMC is shown in the following figure: Description of Sustainable Management (Continue) corresponding improvement measures and plans. At the same time, the results were disclosed through the corporate social responsibility reports and company websites. UMC’s Corporate Social Responsibility Report issued in 2021 was composed by referring to the Global Reporting Initiative (GRI) Standards, the Semiconductors Sustainability Accounting Standard 2018 issued by the Sustainability Accounting Standards Board (SASB), and the Task Force on Climate-related Financial Disclosures (TCFD), and the content of this report was verified by SGS Taiwan Ltd. according to Account Ability 1000 Assurance Standard v3 Type 2, High level assurance. In the same year, the Corporate Social Responsibility Report published by UMC was awarded the Taiwan Corporate Sustainability Report Award for the 14th consecutive year. These honors and recognitions indicate that, after long-term dedication to corporate social responsibility, UMC’s actions, transparency and completeness of information disclosure have all reached the international level, such that it has become a global benchmark enterprise. Sustainable Governance Structure of UMC UMC’s sustainable governance structure includes the Board of Directors (including the Nominating Committee), the ESG Steering Committee, the Corporate Sustainability Committee, and the Enterprise Risk Management Committee. In 2020, UMC reorganized its sustainable governance structure and established ESG Steering Committee, consisting of core operating executives, and appointed the Co-Presidents as the Chairmen. The ESG Steering Committee meets every quarter to be in charge of determining UMC’s sustainable governance strategy/blueprint/long-term goals, and reports to the Nomination Committee and the Board of Directors annually on the sustainable performance and plans, as well as key issues and countermeasures that stakeholders are concerned about. The Board of Directors also plays a supervisory and coaching role to determine the likelihood of success of the strategy, regularly review the progress of the strategy, and drive the management team to make adjustments as needed. The main points of the proposal reported to the Board of Board of Directors ESG Steering Committee Corporate Sustainability Committee Enterprise Risk Management Committee 147 Corporate Sustainable Development About Social Charity •UMC Science and Culture Foundation Established in 1996, the UMC Science and Culture Foundation has been promoting social charity for many years. Currently, the focus is long- term educational assistance, and encouraging colleagues to serve as volunteers to participate in various public welfare activities. Summary of key implementations in 2021: •Spreading the Seeds of Hope and Cultivate Future Competitiveness During its 25th anniversary celebration in 2005, UMC launched the Spreading the Seeds of Hope Project, an educational program that provides after-school tutoring for children from disadvantaged families. It is hoped that through the long-term sponsorship and adoption of enterprises and calling on scientific and technological people to show love, students from disadvantaged families can receive better education and cultivate their future competitiveness, so as to escape the cycle of poverty. This project is funded by the foundation. Cooperative units in Hsinchu and Tainan provide venues as supplementary classrooms, hire college students as part-time supplementary teachers, and provide free tutoring for students who are economically disadvantaged and need to strengthen their schoolwork. For more than ten years, this program has not only been a lesson plan, but a public welfare platform that connects social volunteers and college students to serve with actions. •Supporting Diverse Education Programs The Foundation cooperates with other public welfare units to support the diversified development and adaptive learning of young people. For example, the long-term sponsorship of high school students’ drama creation contest "In the Mood for Love National Youth Drama Festival" sponsored by the Youth Performing Arts Alliance is a type of art education as well as a civic and life education. The Foundation also supports the popular science program of the Program the World Association, and the promotion of art education in Chengjheng High School for correction education. The Foundation also supports the TECO Technology Foundation’s "Indigenous People’s Sustainable Education Program" to assist in the transfer of indigenous people’s culture and work together to deepen local art education. In physical education, the foundation has long supported the Nantou Karate team led by coach Huang Taiji and Liao Delan. Through karate, these two coaches accompany many disadvantaged students to rebuild their confidence and discover new directions in life. In 2021, the Chiayi National Tung-Shih Senior High School baseball team sponsorship program was included to expand support for the cultivation of domestic sports talents. In addition, the long-term exclusively sponsored program “Whatever Makes Sense for Voice of IC Teacher Hung Lan,” discussions are based on brain science research and audience opinion on parent education, and the vast influence of media is used to jointly create smart living with the audience to exert the positive influence of the media. The Foundation has long sponsored the Mandarin Daily newspaper education project, providing students with broader reading resources. For more information on charity events, please refer to the UMC Science and Culture Foundation webpage. •UMC LOHAS Education Foundation “UMC LOHAS Education Foundation” was established in 2009, and has continued to promote national sports and social welfare over the years and has operated its own recreation center in the Hsinchu Science Park. At present, it focuses on providing a good sports environment for citizens and employees in the park, and assists in handling various activities in the park and the city government. Summary of key implementation outcomes in 2021: •Free Consultation for Health Promotion Recreation center provides free exercise knowledge training on site or over the phone. Professionals in the gym teach how to use retraining equipment and help answer any questions about exercise. In addition, the recreation center provides body composition analysis. The machine can analyze body composition in a comprehensive manner, such as body fat rate, muscle mass, basal metabolic rate, etc. Professionals introduce the meaning of the measured data and exercise suggestions to users, and establish correct exercise information. Through the stable operation of the sports hall, a safe and modern sports environment is provided for citizens and park employees, and a healthy sports concept is introduced. •Sponsoring the Activities of the Hsinchu City Education Office The Education Department of Hsinchu City Government organizes International Parent-Child Day and Grandchildren’s Day activities, and UMC LOHAS Education Foundation assists in the promotion of local educational activities. In 2021, UMC LOHAS Education Foundation sponsored 1,000 gifts and provided gifts for citizens after they passed the game. UMC supported the management of public welfare activities, providing resources and achieving social resource sharing and integrating resources to maximize their effectiveness. •Promoting UMC Volunteer Culture UMC is keen to participate in social welfare activities. In order to encourage employees to engage in social welfare work, UMC offers incentives and official leave hours for employees to participate in volunteer services. UMC’s commitment and participation in the social welfare work is a testament to the importance UMC places on building a volunteer culture and to the mobility, love and selflessness of UMC’s volunteers. By adopting a comprehensive employee social club’s evaluation system, UMC provides funding to top-performing clubs based on the annual evaluation results to encourage employees to participate in social club activities and call on different clubs to join in the social welfare work. In addition, when planning annual corporate events, UMC co-organizes the events with the related clubs according to the nature and purpose of the events, in order to intertwine the corporate event planning with clubs and social welfare activities, thereby creating all-inclusive synergy. In terms of family education, the foundation has chronically sponsored a total of 110 family-supported school children, providing disadvantaged families with stable financial supports so that children can grow up under the care of their families of origin. In addition, employees are also linked to serve as letter-care volunteers to give care and encouragement to adopted children. As one of the simplest concepts of companionship, the program connects love and hope. To enhance energy ef ficiency and expand the benefits of our core business functions, UMC has established the “UMC Energy Conservation Service Team” with “energy saving and safety” as the core. By stepping out the foundry fabs, the Team allows UMC employees to bring their experiences and expertise to bear on diagnosing and improving energy conservation and fire safety for underprivileged social welfare organizations, assisting in building renovation, and enhancing 148 United Microelectronics Corporation | Annual Report 2021 About Social Charity (Continue) safety and comfort in residential areas, so as to reduce unnecessary energy consumption of these organizations and help them to use their precious resources more effectively. Charity services provided by clubs and the Energy Conservation Service Team in 2021: Clubs Services Candlelight Club St. Teresa Opportunity Center, Boyo Social Welfare Foundation, St. Joseph Social Welfare Foundation, Eden Social Welfare Foundation, PWSA Care Association Ukelele Club Teaching (Nan-he Elementary School, Fu-sing Elementary School and Xin-xing Elementary School in Hsinchu County) Free performances (Hsinchu Cathay General Hospital, Sanyi Wood Carving Festival) UMC Drum Club Charity performances (St. Joseph Social Welfare Foundation) Music Fellow Club Energy Conservation Service Team Nanke Tennis Club Free performances (L’arc Hotel Second-hand Market Fair, STSP Bureau Art Season Activity) Free repairs (Good Shepherd Social Welfare Foundation, Taiwan Fund for Children and Families- Hsinchu, Yanjhou Elementary School) Future Star Player Sponsorship Program Swimming Club Nanliao beach cleanup UMC Fire Brigade Fire safety, disaster prevention and firefighting training •Semiconductor programs for cultivating Taiwan’s high- tech talent With the mission of cultivating Taiwan’s high-tech talent, UMC not only invests in developing and improving the company’s existing talent, but also in cultivating seed talent for Taiwan’s semiconductor technology through early contact. By cooperating with key universities, the semiconductor process practicum courses are taught by experts from UMC for early cultivation of semiconductor seed talent at the university stage so that young students can acquire deeper semiconductor knowledge and skills in their studies. Furthermore, they can better dovetail into their subsequent workplace development and actively integrate their knowledge into their career, thereby achieving talent cultivation for Taiwan’s semiconductor industry. Summary of key implementation outcomes in 2021: Key Items Outcome Industry-University Collaboration Semiconductor Processing Practicum Courses and Nano Generation course Offered semiconductor processing practicum courses and Nano Generation course with four key universities in 2021. About 575 students enrolled. 149 Corporate Sustainable Development About Social Charity (Continue) Key Items Outcome Key Items Outcome Career Advisor Program PTP Prospective Talent Program In its collaboration with key schools in recent years, UMC offers career seminars and career coaching programs to help students understand the future pulse from the perspective of industrial professionals. Moreover, based on student traits and learning, the career coaches provide career plan suggestions to help students find career paths that are appropriate for them. With National Cheng Kung University as an example, UMC has been providing career coaching for 10 years, with more than 310 students from the university participating each year, and the program is still being implemented. In addition, students are assisted with resume writing to help them discover their strengths, sell themselves in their resume and capture the attention of companies and executives. The early contact and agreement with prospective talent on campus enhances connection and interaction with targeted talent. The broadening UMC PTP also expands the image and influence of UMC. Since UMC began recruiting outstanding talent in 2013, 5,081 students have been recruited and 387 prospects are still in school. Campus Cultivation Domestic and Overseas Summer Internship Equipment Intern Enterprise Visitations Campus Ambassador for disabled students Campus relationship development (including technical career lectures) Provide a specific number of internship opportunities each summer vacation. In 2021, a total of 13 interns were recruited. Provide student internship opportunities at UMC. Cooperated with 7 key universities in 2021, and a total of 45 interns were accepted. Provide enterprise visitation opportunity for schools. In order to comply with the anti-epidemic policy in 2021, only key universities and specific programs were involved. About 241 students enrolled. Employed students who are disabled for work study. Strengthened campus talent recruitment and encouraged disadvantaged students to actively learn. Since the program began in 2013, a total of 172 students with physical disabilities were provided with work study opportunities, and in 2021, 20 students were still employed. Helped arrange a series of brand image cultivation activities, including book discussion, career sharing, internship cooperation, and exhibits for semiconductor display. In 2021, 6 book discussion sessions were held, with a total of more than 645 participants. 150 United Microelectronics Corporation | Annual Report 2021 About Social Charity (Continue) •UMC Social Participation Committed to the core philosophy of “people-orientation and co- prosperity with society,” UMC fulfills its corporate social responsibility according to the concept of LOHAS (Lifest yle of Health and Sustainability). UMC believes that the success of a company not only requires personal diligence, but also the support of a harmonious society for it to flourish and develop robustly. Therefore, since its establishment, UMC has declared itself a public instrument in its long-term management policy, and is committed to giving back to society. Therefore, in addition to their commitment to the Company’s business growth, the “Happy Employees” of UMC are also enthusiastic about social charity. To encourage employee participation in charity, UMC provides Charity Leave for employees to participate in volunteer services. UMC has always been wholehearted in social charity, and continues to donate money to cultural, educational and academic units. Under the severe epidemic situation, UMC also donated medical supplies and protective equipment to hospitals to establish the strongest epidemic prevention line for the frontline medical staff and the public. In the days to come, UMC will remain dedicated to its philosophy of receiving from and giving back to society by supporting social charity. In 2021, the purpose of donation includes education promotion, academic sponsorship, social welfare, and epidemic prevention donations. The total donation amount is NT$208,459,331. 151 Corporate Sustainable Development Environmental Protection, Safety and Health Management Instructions In terms of environmental protection, safety and health, UMC has set the objective of zero pollution and zero incidents to become an enterprise of sustainable development; in addition to being in compliance with and exceeding the requirements of environmental safety and health laws and regulations, the Company utilizes advanced environmental protection, safety and health, risk and disaster rescue technologies to actively enhance environmental protection and safety aspects based on a forward-looking vision. UMC has also continued with environmental safety and health education and advocacy for all its employees and encouraged active participation in related activities to strengthen the environmental safety and health belief and habits of all employees through subtle influence. ESH Management System UMC’s ESH management system is established according to ISO 14001 and ISO 45001 standards. It is intended to integrate daily management with total quality management (TQM) activities such that the ESH management plan can be integrated with actual fab operation in order to achieve the effectiveness of implementation. As for various ESH risks of company operation, the possible impacts of various activities (from Achievement Status of UMC’s Important ESH Objectives/Targets in 2021: the use of raw materials to the generation of waste) on the environment and all company employees will be evaluated via a systematic approach. As for the items which could result in major environmental impact, the management and reduction will be applied via the assessment/ replacement/reduction approach for raw materials, control and reduction of process pollution source, effective treatment of end-of-the-pipe pollution, and residual by-product reclamation. In terms of safety and health, UMC will start with management of equipment, chemical, and operation safety in order to maintain the safety and health of all employees. In order to achieve the objective of sustainable development, the Company has set clean production and zero incident as the promotion direction of environmental protection and safety and health. Every year UMC will set the objectives and targets of the ESH management system in coordination with the Company’s operation direction, and each fab will launch various plans for reducing environmental impact and strengthening safety and health in order to continuously improve company performance of environmental protection, safety and health management. Objective Target Achievement Status Eliminating major accidents and continuously promoting “Safety First. No Compromise on Safety. Safety Is Above Production” Promoting green management “Green 2025” project to reduce the Company’s impact on the environment 1. Zero Serious occupational safety incidents Zero occupational safety incidents throughout the year 2. Fewer than 7 minor (or above) accidents A total of 6 incidents throughout the year The target of 2021 was achieved To reduce water, electricity, and waste compare to the base year by 2025. 1. Water Usage: 15% reduction (Intensity) 2. Electricity Usage: 15% reduction (Intensity) 3. Waste Generation: 25% reduction (Intensity) Note: the base year is 2015 152 United Microelectronics Corporation | Annual Report 2021 Environmental Protection, Safety and Health Management Instructions (Continue) Environmental Protection Greenhouse Gas Reduction and Management Facing the issues of climate change and worsening global warming, UMC has already prepared and implemented responsive strategies. It set up the “Fluorinated Greenhouse Gases Reduction Work Group” in 1999 to be dedicated to the research and promotion of reduction of fluorinated greenhouse gases. It formulated the “UMC Climate Change Policy” in 2010 as the highest guiding principle of the Company in response to climate change. The major reduction plans with respect to fluorinated greenhouse gases to be promoted include: • Measuring the utilization rates of process tools using fluorinated greenhouse gas and the destruction and removal efficiency of its emissions control technologies to be fully aware of the machine performance and to improve those with poor performance. • Implementing survey and assessment of the consumption amount for fluorinated greenhouse gases in order to understand the greenhouse gas emission volume of each process tool. • Carrying out a research project on alternative gas to reduce the consumption of process gasses that contribute to global warming potential (GWP) via source improvement. • As for the new fluorinated greenhouse gas emissions control technologies, the selection, assessment, and investment have been applied for the installation of high performance fluorinated greenhouse gas abatement systems in order to reduce the emission of fluorinated greenhouse gases year by year. In 2007 and 2011, UMC led the industry in completing the 2-Phase fluorinated greenhouse gases replacement plan (replacing C2F6 with C3F8 and replacing C3F8 with C4F8) for the entire company, thus greatly reducing greenhouse gas emissions and its impact on global warming. After years of effort, UMC has achieved the objectives of the “Carbon Reduction 333” project, the “369+ Energy and Resources Productivity Enhancement Project” and the “Green 2020” project in 2012, 2015 and 2020, respectively. The Company has also formulated the “Green 2025” project to commit to goals of 15% water saving, 15% power saving, and 25% waste reduction in the future based on more stringent self-requirement standards and more active spontaneous actions. Furthermore, as UMC’s GHG Offset Project has passed the Taiwan EPA review in 2020, we can build ten years of carbon assets according to our GHG reduction efforts in Taiwan fabs through this project. In 2021, UMC is ardently responding to the Paris Climate Agreement goal and pursuing efforts to limit the global warming not exceeding 1.5°C, and announced its pledge to reach net zero carbon emissions by 2050. In the meantime, UMC has obtained admission into RE100, becoming the second semiconductor wafer foundry in this initiative, and committed to use 100% renewable energy by 2050 by setting progressive goals of 15% by 2025 and 30% by 2030. UMC has constructed the UMC Climate Change Risk and Opportunity Assessment tool based on multiple data points: TCFD (Task Forced on Climate-related Financial Disclosures), ISO 14090 Adaptation to Climate Change, and the assessment procedure in the UK Climate Impact Programme (UKCIP). The Climate Change Risk and Opportunity Assessment Team conducts assessments every year. The assessment is based on the aspects such as policies, regulations, transition of market and technology, reputation and physical risk, and the results are submitted to the Corporate Sustainability Committee for approval. In May 2021, UMC led its global wafer foundry peers to pass the “TCFD Third-Party performance assessment,” and was rated as the highest “pioneer level” by the inspection agency SGS Taiwan Ltd., endorsing that UMC’s climate change risk assessment system and associated financial disclosure data are highly credible and transparent. For details of greenhouse gas emissions, potential risks and opportunities of climate change, and related management and responding measures, please refer to the Company’s annual Sustainability Report. Energy Saving Management The use of energy will consume the Earth’s resources, and it will also generate carbon dioxide resulting in the greenhouse effect. To reduce the environmental impact of the greenhouse effect, UMC has set annual goals and plans to reduce greenhouse gas emission. In addition to constant evaluation and introduction of various energy saving technologies, UMC will carry out energy saving plans for relevant facilities in order to directly and effectively reduce the Company’s energy consumption. In addition, UMC has promoted the implementation of energy saving management plans for offices and public areas together with advocacy activities and educational training in order to enhance the concepts and habits of all employees with regard to energy saving and greenhouse gas reduction. Water Resources Saving and Management For more effective utilization of limited water resources, UMC formulated its “Water Management Policy and Commitment” in 2015. From the perspectives of introduction of water resources risk management system, development and application of diversified water resources, supply chain cooperation, and strengthening of water resources education, UMC will continue to promote various water saving measures, actively enhance water efficiency, and introduce new water saving technology in order to promote the emphasis and saving of water resources. According to the fab construction schedule, the fab water recycling rate and process water recycling rate of all fabs are superior to the standard set by the Science Park Bureau. The water saving measures for general water consumption include the adoption of water-efficient taps, rainwater interception for landscape watering, and water conservation of air conditioners and kitchens. In addition to internal water resource assessment and management and active promotion of water conservation, the Company also serves as a representative in industrial unions & associations. The Company cooperates with the government and industrial peers in water resources communication and exchange counseling. 153 Corporate Sustainable Development Environmental Protection, Safety and Health Management Instructions (Continue) Waste Management and Resource Recycling Management UMC’s waste management is established on an economic and effective waste management mechanism to achieve the objectives of safe, healthy and harmless resource utilization. The strategies include total amount reduction, recycling and reuse of resources, and waste management. UMC has always adhered to the belief of green production while promoting waste and resource recycling management. On one hand it has reduced the generation of waste through process improvement, raw material reduction and source management; on the other hand it has actively promoted waste recycling and reuse to replace the existing end-of-the-pipe treatment mode and to convert garbage into useful resources. In addition to reducing the resources and cost of waste treatment, the Company hopes to help alleviate increasingly serious environmental problems. Finally, in terms of waste management, manpower will be dedicated to regular auditing of the Company’s waste disposal service provider and tight control of waste destination while selecting the optimal waste disposal approach. Pollution Emission and Control End-of-the-pipe treatment has been regarded as the last resort in recent years. In terms of pollution control, in addition to development of required technologies in response to new environmental protection laws and regulations or standards, UMC has also considered the tolerance and interaction of the overall environment to apply self-control and constantly introduces high performance pollution prevention technologies and equipment. All pollution prevention equipment are operated and maintained by professional work teams, and the operation status of all pollution prevention equipment is monitored by a central system with shifts covering 24-hours to ensure emission quality. Environment-related Data Disclosure UMC is committed to the spirit of initiative, openness, transparency and quality, and publicly discloses its management of environment- related information. At present, UMC has set 2025 management targets for important indicators such as greenhouse gas emissions, electricity consumption, water consumption, waste generation and volatile organic compound emissions. At the same time, UMC also disclosed the data of the last 4 years in the corporate social responsibility report and through third-party verification to confirm the latest information and verify the reduction outcome every year. The annual information for 2021 will be verified by third party inspection and publicly disclosed before June 2022. On the other hand, UMC was also invited to participate in the international CDP organization's climate change and water security disclosure project, and further disclosed the identification results of risks and opportunities and related management information. In 2021, UMC's water security disclosure was awarded the Leadership band, and climate change disclosure was awarded the Management band. It shows that UMC has been recognized by international investment institutions for its sustainable information disclosure. Other Environmental Management Plans Over the years, UMC has continued with its effort in environmental protection by constantly introducing various environmental management tools such as environmental management system, product life cycle assessment, and environmental accounting. The hope is to achieve the substantial objectives of environmental improvement and reduction of environmental impact via the environmental management approach, and spontaenous and continuous improvement. UMC was aware of the green wave coming from the international environmental protection trend and customer demand as early as 2003, and it began the promotion of the green supply chain management system and became a member of SONY Green Partner in the same year. To date, the Company has continuously passed re-verification, indicating UMC’s hazardous substance management effectiveness has been recognized by customers. In 2006, UMC was the first among global semiconductor manufacturers to complete the hazardous substance process management (HSPM) system audit and to be granted the recommended registration. UMC has also become the first semiconductor manufacturer in the world to have all fabs granted with the QC-080000 IECQ HSPM certificate. In addition, for laying the foundation of green product, process and design, UMC has actively implemented comprehensive carbon/water management plans. In September 2009, it completed the world’s first “Product Carbon Footprint” and EPD (Environmental Product Declaration) verification of IC wafer, and obtained the independent verification statement issued by a third party to become the first semiconductor company in Taiwan to independently and completely calculate and verify the product carbon emission information. In 2000, it was the first in the industry to complete the water footprint verification of 8-inch and 12-inch fabs. With the important operational belief of symbiosis with a sustainable environment, UMC has provided its comprehensive green production system plans to help its customers produce environmental friendly, high quality products. The completion of carbon footprint, water footprint, and environmental product declaration indicates that UMC has tracked and monitored the information of various environmental impacts during the IC wafer manufacturing process through rigorous systems with international certification, and helped customers completely construct the environmental information of green product and supply chain. This also specifically demonstrates UMC’s active undertaking of social responsibility. In the future, UMC will more aggressively promote the green 154 United Microelectronics Corporation | Annual Report 2021 Environmental Protection, Safety and Health Management Instructions (Continue) supply chain project based on carbon footprint, water footprint, and Environmental Product Declaration to help customers produce green products with lower environmental impact and to enhance the sustainable competitiveness of the entire supply chain. Safety and Health Promoting the Culture of Individual Occupational Safety The analysis of the causes of domestic and foreign accidents has revealed that 90% of them are due to “Human Factors,” such that the safety of personal behavior has a more profound impact on the safety of the organization. Therefore, UMC is dedicated to promoting the safety and health culture of “Individual Occupational Safety.” Starting from “Pay attention to your own safety and care about other’s safety” and “Occupational safety is everyone’s responsibility” and under the declaration and leadership of the chairman, UMC has introduced the safety thinking mode, and established complete communication and proposal channels so that employees can express their opinions and receive professional response and assistance, implement safety and health protection work, and continuously enhance the quality of the work environment. It is expected that UMC can become the global role model of safety and health. Safety and Health Management By law, all UMC fabs have formulated labor safety and health management plans every year, and the contents include: • ESH Risk Assessment Ever since the founding of the Company, UMC has been introducing various methods for risk assessment of the Company’s processes, equipment, and chemicals. UMC has also tried to reduce the occurrence of accidents and environmental pollution caused by process and equipment though engineering improvement and process replacement. As for the safety and health risk, UMC has divided them into preliminary review, change review, and regular review. As for the execution of preliminary review, in addition to using a simple risk matrix for selecting operating activities with higher risks to carry out improvement and management, UMC has also conducted the review and risk reduction of hazardous workplace with respect to the items listed in the Hazardous Workplace Review and Inspection Rules. As for the environmental and safety and health risks caused by change of equipment, and introduction of new chemicals and new machines, the assessment should be carried out according to the rules of change review. In addition to managing these according to domestic laws and regulations, the specification requirements of safety facilities and environmental protection of equipment and chemicals should be specified according to international standards, so that the ESH impacts can be minimized at the beginning of such change. In addition to the aforementioned preliminary review and change review, the ESH risk assessment will be conducted again for all operations every year, and the operation items with increased risk levels must be examined to see if there is a need for improvement. • Management of Machine, Equipment, or Appliance In addition to being in compliance with domestic standards, such as CNS (Chinese National Standards) and machine equipment appliance safety standard, the machines used by UMC must come with the reports (provided by the equipment supplier) meeting the semiconductor manufacturing equipment safety, health, and environmental protection standard (SEMI S2) formulated by international semiconductor equipment and material organization. If there is any non-conforming item, it must be improved before entry into the fab. After fab entry, the water, electrical, gas, and chemical use safety inspection must be conducted according to different stages of machine installation before these machines can be used. During machine operation and maintenance, employees should receive the educational training of the machine operation and be in compliance with the operation rule. Unless there is approved application and adoption of alternative safety measures, it is prohibited to disable the safety interlock device of the machine in order to avoid any significant occupational incident. • Management of Hazardous Chemicals UMC has a hazardous chemical management strategy. All chemicals entering UMC must comply with the strategy and strict safety review mechanisms before they can be used in UMC. UMC's sound chemical management process meets regulatory requirements. In addition to labeling and training by law, the exposure risk assessment method should be introduced and the chemical risk level and classification management measures should be established in order to reduce the exposure hazard risks to workers. The working environment monitoring should be conducted every six months according to the Rules for Implementation of Working Environment Monitoring. The effective sampling strategy should be formulated, and the monitoring results should be verified by statistical analysis tool to ensure the exposure situation of every similar exposure group and to protect the health of employees. There are toxic gas detectors distributed in the working environment in the fab for early control of trace gas leaks with timely warning and automatic broadcasts to notify employees to evacuate to designated safe areas. • Procurement Management and Contractor Management UMC has specified the safety and health rule of procurement in the operation regulation of the Company’s procurement department. The raw materials suppliers will be requested to conduct labeling, production, and transportation according to domestic laws and regulations, and there will be regular audits of suppliers to ensure that there will not be any safety or health or environmental protection accident that would cause abnormal supply. As for the contractor management, the active and effective management approach should be adopted to prevent contractors from accidents. In addition to carrying out qualified contractor evaluation and formulating “Notices of ESH Contractor” to be signed by the person in charge of the 155 Corporate Sustainable Development Environmental Protection, Safety and Health Management Instructions (Continue) contractor, all workers entering the fab should receive UMC’s “Contractor ESH Educational Training.” In addition, the “Contractor Work Place Hazard Notification and Agreement Meeting” should be completed for all contractors entering the fab. A complete online application system should be established for effective control of construction application and the management before, during, and after the construction. In addition to requesting the contractor to assign onsite supervisory personnel, a safety agreement meeting should be convened every day before construction. During the construction period, occupational safety personnel should conduct frequent audits in addition to the onsite supervision by the responsible department in order to ensure that all operations are in compliance with safety regulations. • Formulation of Safety and Health Operational Standard UMC has formulated the safety and health protection standard which is applicable to the entire company, and each operational department should formulate operational standards for different operations according to company regulation. The content should include: operating procedure, operation inspection and regular inspection items, protective equipment to be used, and operation frequency. In addition to being in compliance with the operational standard, all employees should pay attention to the unsafe behaviors of others and offer reminders at the work place according to the spirit of individual occupational safety in order to achieve the optimal effect of personal discipline control. • Regular Inspection, Key Points Inspection, Operation Inspection, and Onsite Walkthrough Regular and key points inspections should be arranged for various facilities and operations according to laws and regulations, and operation inspections should be conducted regularly by employees in charge of facilities and operations. In addition to the matters specified by laws and regulations, supervisors at all levels and occupational safety personnel should arrange regular and irregular onsite walkthroughs and audits. The deficiencies of audits should be tracked by computer system, and these cases can only be closed after the improvement is completed. • Safety and Health Educational Training By nature, UMC’s ESH educational training can be divided into three categories: - Company-wide general education and training in safety and health - Fab-wide safety and health educational training arranged by each fab. - ESH trainings formulated by each department according to the nature of each department “Safety First. No Compromise on Safety. Safety Is Above Production” is UMC’s commitment to employees, and to undertake planning and implementation of necessary safety and health education and training for work and prevention of disasters. According to the level from top to bottom, it is divided into company-wide general education courses, factory-run courses and department-specific courses, so that employees can develop a safety culture, awareness and ability of safety, and reduce accidents caused by unsafe behavior. Every year, in addition to the courses in the plan, for specific events or major cases, safety-related training courses is adopted. In 2021, 2,203 classes have been offered, attracting a total of 53,225 participants. The courses included e-learning courses so that employees can learn safety and health knowledge without being limited by the schedule of physical courses. • Management of Personal Protective Equipment UMC establishes management procedures based on the type of the hazards and provides adequate personal protective equipment (PPE) for workers to use. The condition of PPE is regularly checked, and the supervisors and occupational safety personnel also occasionally inspect the use of PPE. • Health Examination, Health Management, and Health Promotion Matters UMC treasures employees as the most important asset of an enterprise. Only employees that are healthy both physically and mentally can provide highly efficient and high quality work performance. Therefore, over the years UMC has been dedicated to creating a work place that can contribute to physical, mental, and spiritual health. In addition to helping employees with comprehensive health management and health promotion, care has been extended to employees’ families, hoping to achieve the goals of work moral and work quality enhancement. • Collection, Sharing, and Utilization of Safety and Health Information The collection and sharing of company safety and health information are conducted via diversified modes. Domestic and foreign safety and health regulations are collected and reviewed by the Division of Risk Management and Safety and Health, which will suggest to carry out the proposal within the Company to be approved by the ESH Committee. The external major accidents and safety and health news will be advocated to employees via CSR newsletter or BBS within the Company. The safety and health advocacy posters will be put on occupational safety bulletin boards in all fabs frequently. In addition, communication channels such as ESH mailbox and ESH proposal systems have been established on the Company’s intranet website for employees to reflect opinions or problems related to safety and health management. • Emergency Response Measures In order to allow employees to be equipped with the knowledge and skills of immediate disaster relief upon occurrence of any accident, all employees must take basic fire-fighting, safety and emergency response courses arranged by the Company every 5 years. These courses cover fire safety, disaster response, and actual operation of fire extinguishers, and all employees are expected to be equipped with such skills. In addition, an emergency response team (ERT) is formed in every fab, and the members of this team should receive various emergency response trainings and regular rehearsals with respect to various accidents in order to strength the disaster response skills of ERT members and to achieve the objective of protection and control at the initial stage of disaster. 156 United Microelectronics Corporation | Annual Report 2021 Environmental Protection, Safety and Health Management Instructions (Continue) • “National Enterprise Environmental Protection Award” by the Environmental Protection Administration of Executive Yuan, R.O.C. (Fab 8F, Fab 8S) • “The Best Participation of Green Procurement for Enterprises” by the Environmental Protection Administration of Executive Yuan, R.O.C. • “Special Outstanding Occupational Safety and Health Unit” by the Hsinchu Science Park Bureau, Ministry of Science and Technology, R.O.C. (Fab 8E) • “Outstanding Occupational Safety and Health Unit” by the Hsinchu Science Park Bureau, Ministry of Science and Technology, R.O.C. (Fab 8S) • “Outstanding Occupational Safety and Health Unit” by the Southern Taiwan Science Park Bureau (Fab 12A) • Statistical Analysis of Occupational Incidents As for occupational incidents that take place at the work place, in addition to regular summaries and reports, every accident must be registered in the accident report and investigation system to be tracked. In addition to the investigation of accident causes and improvement and prevention, accident prevention should be included as the Company’s objective and target of safety and health management. Various activities must be promoted in order to achieve accident reduction and safety enhancement. • Safety and Health Management Record, Performance Review, and Rewards For facilitating management, in addition to written records, UMC has established multiple computer systems as an aid for safety and health management, such as an automatic inspection system, ISO14001 and ISO45001 management systems, accident report and investigation system, and walkthrough report system. In addition to facilitating data inquiry by employees, the tracking of preventive management measures should also be strengthened. For the performance of safety and health management, in addition to management review meetings regularly convened in each fab and for the entire company to review the objectives and targets, occupational competitions will be arranged in each fab, and all active occupational management indicators should be included as the evaluation items for individuals and departments. The departments with outstanding performances should be rewarded, and the selection of outstanding occupational safety achievement will be arranged every year in the Company to encourage the active improvement of safety and health in the work environment and the exchange of safety and health improvement matters among different fabs. These will also contribute to the promotion of individual occupational safety and reduction of accidents. Granted Awards of Safety and Health and Environmental Protection UMC has been devoted to the promotion of environmental protection and labor safety and health. In addition to being dedicated to achieving the international level of risk control and environmental protection and safety and health management performance, UMC’s various ESH management behaviors have also been well received by competent authorities and among peers. The awards granted to UMC in 2021 are as shown below: 157 Corporate Sustainable Development Special Disclosures Issuance of Private Placement Securities 159 Summary of Affiliated Enterprises 171 171 Acquisition or Disposal of UMC Shares by Subsidiaries 171 Other Necessary Supplements 171 Disclosures of Events Which May Have a Significant Influence on Stockholders’ Equity or Share Price, in Compliance with Item 3, Paragraph 2 in Article 36 of the Securities and Exchange Law of the R.O.C. 158 United Microelectronics Corporation | Annual Report 2021 Summary of Affiliated Enterprises Affliated Organization Chart United Microelectronics Corp. UMC Group(USA) 100.00% United Microelectronics (Europe)B.V. 100.00% UMC Capital Corp. 100.00% TLC Capital Co., Ltd. 100.00% Soaring Capital Corp. 100.00% Unitruth Advisor (Shanghai) Co., Ltd. 100.00% Fortune Venture Capital Corp. 100.00% UMC Korea Co., Ltd. 100.00% Tera Energy Development Co., Ltd. 100.00% Everrich Energy Investment (HK) Limited 100.00% Everrich (Shandong) Energy Co., Ltd. 100.00% Green Earth Limited 100.00% United Microchip Corporation 100.00% United Semiconductor (Xiamen) Co., Ltd. 43.82 UMC Investment (Samoa)Limited 100.00% Wavetek Microelectronics Corporation 80.37% Wavetek Microelectronics Investment (Samoa) Limited 100.00% Wavetek Microelectronics Corporation(USA) 100.00% Best Elite International Limited 100.00% Infoshine Technology Limited 100.00% Oakwood Associates Limited 100.00% HeJian Technology (Suzhou) Co., Ltd. 99.9985% UnitedDS Semiconductor (Shandong) Co., Ltd. United Semiconductor (Xiamen) Co., Ltd. 100.00% 26.13 Omni Global Limited 100.00% United Microtechnology Corporation (California) 100.00% ECP Vita Pte. Ltd. 100.00% Sino Paragon Limited 100.00% United Semiconductor Japan Co., Ltd. 100.00% Note: UMC holds 79.73% of Wavetek Microelectronics Corporation (Wavetek); Fortune Venture Capital Corp. holds 0.64% of Wavetek, and the comprehensive shareholding ratio is 80.37%. 159 Special Disclosures Summary of Affiliated Enterprises (Continue) Basic Data of Affiliated Enterprises Name of Corporation Date of Establishment Address UMC Group(USA) 1997.08.11 United Microelectronics (Europe)B.V. 1989.05.23 UMC Capital Corp. 2001.01.16 UMC Korea Co., Ltd. 2013.04.12 TLC Capital Co., Ltd. 2005.10.14 488 De Guigne Drive, Sunnyvale, CA 94085, USA De Entree77, 1101BH, Amsterdam Zuidoost, The Netherlands One Nexus Way, Camana Bay, Grand Cayman KY1-9005, Cayman Islands 1117, Hanshin Intervally 24, 322, Teheran-ro, Gangnam-gu, Seoul, Korea 5F, No.17, Lane 120, Neihu Road Section 1, Taipei, Taiwan 114, R.O.C. In NT$ Capital Major Business / Production Items NT$460,397,938 IC Sales NT$108,543,538 Marketing support activities NT$2,007,208,323 Investment holding NT$13,530,000 Marketing support activities NT$4,219,830,360 Venture capital Fortune Venture Capital Corp. 1993.09.21 5F, No.17, Lane 120, Neihu Road Section 1, Taipei, Taiwan 114, R.O.C. NT$4,447,520,690 Consulting and planning for venture capital Green Earth Limited 2009.09.09 Maystar Chambers, P.O. Box 3269, Apia, Samoa UMC Investment(Samoa) Limited 2011.03.30 Maystar Chambers, P.O. Box 3269, Apia, Samoa ECP Vita Pte. Ltd. 2012.05.10 Soaring Capital Corp. 2008.03.25 8 Marina View, #09-05 Asia Square Tower one, Singapore 018960 Unit 25, 2nd Floor, Nia Mall, Saleufi Street, Apia Samoa NT$29,988,444,000 Investment holding NT$43,519,120 Investment holding NT$252,081,000 Insurance NT$27,351,000 Investment holding Unitruth Advisor (Shanghai) Co., Ltd. 2008.10.16 No.1468,Nanjing Road West,Suite 2908 Shanghai,China NT$22,407,200 Investment holding and advisory Tera Energy Development Co., Ltd. 2011.07.19 1F., No.1, Jinshan 8th St., Hsinchu, Taiwan 30080, R.O.C. NT$78,000,000 Energy technical services Everrich Energy Investment (HK) Limited 2009.12.16 Room 2702-03, CC Wu Building,302-8 Hennessy Road, Wanchai, Hong Kong NT$25,988,211 Investment holding Everrich (Shandong) Energy Co., Ltd. 2009.11.02 Office Building, Guangyutang National Pharmaceutical Industrial Park, No. 369, Haichuan Road, Jiezhuang Street, High-tech Zone, Jining City, Shandong Province, China NT$21,006,750 Solar engineering integrated design services 160 United Microelectronics Corporation | Annual Report 2021 Summary of Affiliated Enterprises (Continue) Name of Corporation Date of Establishment Address Wavetek Microelectronics Corporation Wavetek Microelectronics Investment (Samoa) Limited Wavetek Microelectronics Corporation(USA) 2010.10.18 2013.08.28 2013.09.26 Best Elite International Limited 2001.07.12 Infoshine Technology Limited 2002.02.12 Oakwood Associates Limited 2002.02.12 HeJian Technology (Suzhou) Co., Ltd. UnitedDS Semiconductor (Shandong) Co., Ltd. 2001.11.23 2014.03.25 Omni Global Limited 2013.07.02 United Microtechnology Corporation(California) United Semiconductor (Xiamen) Co., Ltd. 2014.12.10 2014.10.01 United Microchip Corporation 2015.02.04 Sino Paragon Limited 2016.06.06 3F.,No. 10, Innovation 1st Road, Hsinchu Science Park, Hsinchu County, Taiwan, R.O.C. Le Sanalele Complex, Ground Floor, Vaea Street, Saleufi, Apia, Samoa 488 De Guigne Drive, Sunnyvale, CA 94085, USA Commerce House, Wickhams Cay 1, P.O. Box 3140, Road Town, Tortola, B.V.I. VG1110 Commerce House, Wickhams Cay 1, P.O. Box 3140, Road Town, Tortola, B.V.I. VG1110 Commerce House, Wickhams Cay 1, P.O. Box 3140, Road Town, Tortola, B.V.I. VG1110 In NT$ Capital Major Business / Production Items NT$1,857,631,150 Sales and manufacturing of integrated circuits NT$50,833,500 Investment holding NT$1,680,540 Marketing service NT$6,693,468,981 Investment holding NT$9,915,186,000 Investment holding NT$9,915,186,000 Investment holding No. 333, Xinghua Street, Suzhou Industrial Park, Suzhou,Jiangsu Province 215025, China NT$13,660,009,736 Sales and manufacturing of integrated circuits 21th Floor, Artificial Intelligence Building, Hanyu Finance Valley, Jingshi Road, Jinan, Shandong Province, China Maystar Chambers, P.O. Box 3269, Apia, Samoa 488 Deguigne Drive, Sunnyvale, CA 94085, USA NT$130,290,000 Design support of integrated circuits NT$130,160,000 Investment holding NT$28,009,000 Research & development No. 899, Wan Jia Chun Road, Xiang An, Xiamen, Fujian Province, China NT$63,832,519,342 Sales and manufacturing of integrated circuits Suite 102, Cannon Place, P.O. Box 712 North Sound Rd., George Town, Grand Cayman, KY1-9006 Maystar Chambers, P.O. Box 3269, Apia, Samoa NT$29,874,878,250 Investment holding NT$83,204,400 Investment holding United Semiconductor Japan Co., Ltd. 2014.09.18 2000, Mizono, Tado-cho, Kuwana-shi, Mie, Japan NT$2,548,000,000 Sales and manufacturing of integrated circuits Note The data is dated December 31, 2021. 161 Special Disclosures Summary of Affiliated Enterprises (Continue) Data for Common Shareholders of Treated-as Controlled Companies and Affiliates None. Business of United Microelectronics Corporation (UMC) and Its Affiliated Enterprises The business of UMC and its affiliated enterprises includes semiconductor wafer manufacturing, electronics, optronics, investment activities, insurance, and trade. 162 United Microelectronics Corporation | Annual Report 2021 Summary of Affiliated Enterprises (Continue) Directors, Supervisors and Presidents of Affiliated Enterprises Name of Corporation Title Name or Representative Shareholding UMC Group (USA) Director Jason Wang United Microelectronics (Europe)B.V. Director Chitung Liu Director Stan Hung Director Jason Wang UMC Capital Corp. Chairman Stan Hung Director SC Chien Director Jason Wang Director Chitung Liu Director Chih Chiang Peng UMC Korea Co., Ltd. Director Carissa Tseng Shares - - - - - - - - - - TLC Capital Co., Ltd. Chairman United Microelectronics Corporation 421,983,036 Representative:Stan Hung - Director United Microelectronics Corporation 421,983,036 Representative: SC Chien - Director United Microelectronics Corporation 421,983,036 Representative: Jason Wang - Director United Microelectronics Corporation 421,983,036 Representative: Chitung Liu - Director United Microelectronics Corporation 421,983,036 Representative: Chih Chiang Peng - Supervisor United Microelectronics Corporation 421,983,036 Representative: Jinhong Lin - % - - - - - - - - - - 100.00 - 100.00 - 100.00 - 100.00 - 100.00 - 100.00 - 163 Special Disclosures Summary of Affiliated Enterprises (Continue) Name of Corporation Title Name or Representative Shareholding Fortune Venture Capital Corp. Chairman United Microelectronics Corporation 444,752,069 Shares Representative: Stan Hung - Director United Microelectronics Corporation 444,752,069 Representative: SC Chien - Director United Microelectronics Corporation 444,752,069 Representative: Jason Wang - Director United Microelectronics Corporation 444,752,069 Representative: Chitung Liu - Director and President United Microelectronics Corporation 444,752,069 Representative: Chih Chiang Peng - Supervisor United Microelectronics Corporation 444,752,069 Green Earth Limited Director Chitung Liu Representative: Bellona Chen - - % 100.00 - 100.00 - 100.00 - 100.00 - 100.00 - 100.00 - - UMC Investment(Samoa)Limited Director United Microelectronics Corporation 1,520,000 100.00 ECP Vita Pte. Ltd. Director Chitung Liu Director Bellona Chen Director Vic Yen Director Sofia Wang - - - - - - - - 164 United Microelectronics Corporation | Annual Report 2021 Summary of Affiliated Enterprises (Continue) Name of Corporation Title Name or Representative Shareholding Soaring Capital Corp. Director TLC Capital Co., Ltd. Unitruth Advisor (Shanghai) Co., Ltd. Director Chih Chiang Peng Shares 900,000 - % 100.00 - Tera Energy Development Co., Ltd. Chairman Fortune Venture Capital Corp. 7,800,000 100.00 Representative: Chih Chiang Peng - - Director Fortune Venture Capital Corp. 7,800,000 100.00 Representative: Su Ying Shih - - Director Fortune Venture Capital Corp. 7,800,000 100.00 Representative: Jinhong Lin - - Supervisor Fortune Venture Capital Corp. 7,800,000 100.00 Representative: Tachih Lung - - Everrich Energy Investment (HK) Limited Director Tera Energy Development Co., Ltd. 750,000 100.00 Director Jinhong Lin Everrich (Shandong) Energy Co., Ltd. Executive Director Chih Chiang Peng Supervisor Su Ying Shih - - - - - - 165 Special Disclosures Summary of Affiliated Enterprises (Continue) Name of Corporation Title Name or Representative Shareholding Wavetek Microelectronics Corporation Chairman United Microelectronics Corporation Representative: M C Lai Shares 148,112,434 - Director United Microelectronics Corporation 148,112,434 Representative: G C Hung - Director United Microelectronics Corporation 148,112,434 Representative: James W Wang Supervisor Chih Chiang Peng Wavetek Microelectronics Investment (Samoa) Limited Director M C Lai Wavetek Microelectronics Corporation (USA) Director Mao Jwo Best Elite International Limited Director Victor Yu Director Jeremy Wang Director Eric Chen Director Jinhong Lin Infoshine Technology Limited Director Victor Yu Oakwood Associates Limited Director Victor Yu - 15,001 - - - - - - - - % 79.73 - 79.73 - 79.73 - 0.00 - - - - - - - - 166 United Microelectronics Corporation | Annual Report 2021 Summary of Affiliated Enterprises (Continue) Name of Corporation Title Name or Representative Shareholding HeJian Technology (Suzhou) Co., Ltd. Chairman Chitung Liu Director and General Manager M C Gao Director M C Lai Director Victor Yu Director Jinhong Lin Supervisor Angel Sun Supervisor I Cheng Lu Supervisor Yann Wei Chen UnitedDS Semiconductor(Shandong) Co., Ltd. Executive Director Stan Hung Supervisor Wesley Chu Omni Global Limited Director Jinhong Lin United Microtechnology Corporation (California) Director Jason Wang Director Megan Su Shares - - - - - - - - - - - - - % - - - - - - - - - - - - - 167 Special Disclosures Summary of Affiliated Enterprises (Continue) Name of Corporation Title Name or Representative Shareholding Shares - - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - - United Semiconductor (Xiamen) Co., Ltd. Chairman Chitung Liu Vice Chairman C C Hsu Director Jinhong Lin Director Wayne Tan Director T C Chen Director Victor Yu Director Yi Yan Hong Director Guo Dong Di Director Yan Jie Hu Supervisor Rong Fang Li Supervisor Angel Sun United Microchip Corporation Director Chitung Liu Sino Paragon Limited Director Jinhong Lin United Semiconductor Japan Co., Ltd. Chairman S S Hong Director Ming Hsu Director Chitung Liu Director Yen Huang Director Michiari Kawano Director Koichi Onomura Director Tatsuya Deguchi Supervisor Angel Sun Note: The data is dated December 31, 2021. 168 United Microelectronics Corporation | Annual Report 2021 Summary of Affiliated Enterprises (Continue) Summarized Operating Results of UMC Subsidiaries Company Capital Assets Liabilities Net Worth Operating Revenues In Thousand NT$ Operating Income (Loss) Net Income (Loss) Earnings (Loss) Per Share (NT$) UMC Group (USA) 460,398 9,765,521 7,979,947 1,785,574 54,178,820 73,277 64,742 3.94 United Microelectronics (Europe) B.V. 108,544 163,303 32,938 130,365 57,961 3,843 4,151 461.30 UMC Capital Corp. 2,007,208 5,402,348 744 5,401,604 1,884,371 1,360,816 1,362,690 19.02 UMC Korea Co., Ltd. 13,530 26,950 5,205 21,745 19,267 1,439 1,161 10.55 TLC Capital Co., Ltd. 4,219,830 4,801,792 153,408 4,648,384 954,944 124,214 132,881 Fortune Venture Capital Corp. 4,447,521 7,683,226 131,583 7,551,643 1,886,037 960,936 942,304 Green Earth Limited 29,988,444 10,277,015 UMC Investment (Samoa) Limited 43,519 38,865 - - 10,277,015 38,865 - - - - (1,124,730) (1,096) ECP Vita Pte. Ltd. 252,081 635,251 51,897 583,354 65,111 50,011 50,180 Soaring Capital Corp. 27,351 7,190 8 7,182 0 (899) (904) Unitruth Advisor (Shanghai) Co., Ltd. 22,407 10,805 3,674 7,131 9,989 (756) (865) Tera Energy Development Co., Ltd. 78,000 105,491 16,539 88,952 111,555 24,072 26,632 Everrich Energy Investment (HK) Limited 25,988 43,061 38 43,023 - (39) 2,036 Everrich (Shandong) Energy Co., Ltd. 21,007 52,191 9,226 42,965 6,807 2,536 2,083 0.32 2.19 (1.15) (0.72) 5.58 (1.00) NA 1.50 2.71 NA 169 Special Disclosures Summary of Affiliated Enterprises (Continue) Company Capital Assets Liabilities Net Worth Operating Revenues Operating Income (Loss) Net Income (Loss) Earnings (Loss) Per Share (NT$) In Thousand NT$ Wavetek Microelectronics Corporation Wavetek Microelectronics Investment (Samoa) Limited Wavetek Microelectronics Corporation (USA) 1,857,631 3,680,396 2,545,095 1,135,301 3,082,401 513,691 504,288 50,834 2,690 1,681 2,695 - - 2,690 - (197) (258) 2,695 259 15 (43) Best Elite International Limited 6,693,469 25,274,477 1,605 25,272,872 Infoshine Technology Limited 9,915,186 25,218,528 - 25,218,528 Oakwood Associates Limited 9,915,186 25,218,528 - 25,218,528 - - - (4,425) 4,633,937 - - 4,640,155 4,640,155 2.73 (0.16) (0.72) 6.97 NA NA HeJian Technology (Suzhou) Co., Ltd. UnitedDS Semiconductor (Shandong) Co., Ltd. 13,660,010 31,219,423 6,531,230 24,688,193 14,583,406 5,711,476 4,661,502 1.48 130,290 833,643 414,754 418,889 683,117 136,288 127,083 NA Omni Global Limited 130,160 626,457 - 626,457 - - 56,705 13.19 United Microtechnology Corporation (California) United Semiconductor (Xiamen) Co., Ltd. 28,009 37,137 1,521 35,616 26,346 1,491 1,469 36,722.32 63,832,519 67,766,340 44,330,084 23,436,256 18,992,091 (1,595,304) (2,381,012) NA United Microchip Corporation 29,874,878 10,252,341 - 10,252,341 Sino Paragon Limited 83,204 138,220 - 138,220 - - - - (1,124,020) (4,133) (1.15) (1.59) United Semiconductor Japan Co., Ltd. 2,548,000 24,823,783 5,265,799 19,557,984 17,632,454 3,711,298 3,088,751 26.57 Note: US$:NT$=1:28.009, JPY:NT$=1:0.2548, EUR:NT$=1:33.167, RMB:NT$=1:4.343, KRW:NT$=1:0.0246 170 United Microelectronics Corporation | Annual Report 2021 Issuance of Private Placement Securities None. Acquisition or Disposal of UMC Shares by Subsidiaries Subsidiary Paid-in Capital Source of Capital Holding % by the Company Acquisition or Disposal Date Shares Acquired and Amount Disposal Shares and Amount In Thousand NT$, Shares Profit/ Loss As of Annual Report Printing Date Shares Amount Fortune Venture Capital Corp. 4,447,521 New shares 100.00 for cash 2022 2021 None None None None None None Shares: 16,078,737 Amount: 920,443 815,329 None None Note: (1) As of February 24, 2022. (2) None of the above companies pledged UMC shares as collateral. (3) The Company did not provide endorsements or guarantees to these subsidiaries. (4) The Company did not provide loans to these subsidiaries. (5) The disposal of shares is due to the share exchange transaction with Chipbond approved by Fortune’s Board of Directors’ meeting on September 3, 2021. Other Necessary Supplements None. Disclosure of Events Which May Have a Significant Influence on Stockholders’ Equity or Share Price, in Compliance with Item 3, Paragraph 2 In Article 36 of the Securities and Exchange Law of the R.O.C. during 2021 and as of the Annual Report Printing Date None. 171 Special Disclosures Financial Review 173 Condensed Balance Sheets 175 Condensed Statements of Comprehensive Income 177 Financial Analysis 181 Audit Committee’s Review Report 182 Financial Statements – Consolidated 260 Financial Statements – Parent Company 172 United Microelectronics Corporation | Annual Report 2021 Condensed Balance Sheets Condensed Balance Sheets-Consolidated In Thousand NT$ Item Current assets Property, plant and equipment Intangible assets Other assets Total assets Current liabilities Non-current liabilities Total liabilities Equity attributable to the parent company Capital Additional paid-in capital Retained earnings Other components of equity Treasury stock Non-controlling interests Total equity Before distribution After distribution Before distribution After distribution Before distribution After distribution Before distribution After distribution Before distribution After distribution 2021 2020 2019 2018 2017 233,273,433 129,941,703 3,644,933 97,566,702 464,426,771 105,453,729 164,305,911 132,774,663 4,877,913 75,557,888 377,516,375 78,243,526 153,757,141 150,374,096 5,198,247 60,857,881 141,193,432 172,846,595 2,991,804 47,573,075 139,160,486 205,741,681 3,787,509 45,409,486 370,187,365 364,604,906 394,099,162 72,714,322 49,899,337 88,061,070 * 98,119,368 82,479,477 56,815,442 96,618,093 77,770,158 183,223,887 63,499,747 141,743,273 90,258,621 162,972,943 108,169,078 158,068,415 92,000,508 180,061,578 * 161,619,115 172,738,098 164,984,520 188,618,601 280,979,703 235,659,746 206,804,357 206,069,723 213,080,776 124,832,476 47,898,093 124,224,015 43,211,214 117,575,798 39,550,394 124,243,187 40,399,363 126,243,187 40,858,350 * 43,211,214 39,550,394 40,399,363 40,858,350 115,375,789 80,176,360 60,820,280 61,588,543 48,065,899 * 60,300,518 51,055,125 54,672,438 39,508,876 (7,126,655) (11,832,042) (11,022,314) - 223,181 (119,801) 113,356 (119,801) 410,065 (14,513,940) (5,647,430) 466,768 2,632,377 (4,719,037) 956,808 281,202,884 235,773,102 207,214,422 206,536,491 214,037,584 * 215,897,260 197,449,267 199,620,386 205,480,561 Note 1: *Subject to change based on resolutions of the 2022 shareholders’ meeting. Note 2: The company listed on the TWSE or traded on the TPEx shall include in its analysis the updated financial data which are audited or reviewed by a CPA for the most recent period up to the publication date of the annual report: None. 173 Financial Review Condensed Balance Sheets-Parent Company In Thousand NT$ Item Current assets Property, plant and equipment Intangible assets Other assets Total assets Current liabilities Non-current liabilities Total liabilities Capital Additional paid-in capital Retained earnings Other components of equity Treasury stock Total equity Before distribution After distribution Before distribution After distribution Before distribution After distribution Before distribution After distribution Before distribution After distribution 2021 2020 2019 2018 2017 173,934,887 76,105,085 3,323,995 150,987,914 404,351,881 68,328,684 122,967,977 66,640,272 4,167,373 125,122,444 318,898,066 29,622,014 107,866,299 79,486,445 4,082,826 111,315,394 302,750,964 43,764,772 101,335,770 101,115,727 2,886,159 93,849,564 299,187,220 26,797,263 106,676,034 127,101,974 3,459,829 84,756,630 321,994,467 58,655,702 * 49,497,856 53,529,927 33,713,368 67,212,725 55,043,494 123,372,178 53,616,306 83,238,320 52,181,835 95,946,607 66,320,234 93,117,497 50,257,989 108,913,691 * 103,114,162 105,711,762 100,033,602 117,470,714 124,832,476 47,898,093 124,224,015 43,211,214 117,575,798 39,550,394 124,243,187 40,399,363 126,243,187 40,858,350 * 43,211,214 39,550,394 40,399,363 40,858,350 115,375,789 80,176,360 60,820,280 61,588,543 48,065,899 * 60,300,518 51,055,125 54,672,438 39,508,876 (7,126,655) (11,832,042) - (119,801) (11,022,314) (119,801) (14,513,940) (5,647,430) 2,632,377 (4,719,037) 280,979,703 235,659,746 206,804,357 206,069,723 213,080,776 * 215,783,904 197,039,202 199,153,618 204,523,753 Note 1: * Subject to change based on resolutions of the 2022 shareholders’ meeting. Note 2: The company listed on the TWSE or traded on the TPEx shall include in its analysis the updated financial data which are audited or reviewed by a CPA for the most recent period up to the publication date of the annual report: None. 174 United Microelectronics Corporation | Annual Report 2021 Condensed Statements of Comprehensive Income Condensed Statements of Comprehensive Income-Consolidated Item Operating revenues Gross profit Operating income Non-operating income and expenses Income from continuing operations before income tax Net income Other comprehensive income (loss), net of tax Total comprehensive income (loss) Net income attributable to stockholders of the parent Net income attributable to non-controlling interests Comprehensive income attributable to stockholders of the parent Comprehensive income attributable to non- controlling interests 2021 2020 213,011,018 176,820,914 72,049,629 51,686,286 10,117,118 61,803,404 55,112,010 4,131,555 59,243,565 55,780,255 38,997,101 22,007,407 5,918,772 27,926,179 27,180,412 4,685,534 31,865,946 29,189,489 2019 148,201,641 21,314,972 4,689,850 1,045,787 5,735,637 6,128,767 3,408,785 9,537,552 9,707,614 2018 151,252,571 22,840,027 5,797,232 (3,612,833) 2,184,399 2,643,052 949,944 3,592,996 7,072,990 In Thousand NT$ 2017 149,284,706 27,057,758 6,568,321 1,230,101 7,798,422 6,631,265 (4,034,355) 2,596,910 9,628,734 (668,245) (2,009,077) (3,578,847) (4,429,938) (2,997,469) 59,911,829 33,748,370 13,131,612 8,126,828 5,705,980 (668,264) (1,882,424) (3,594,060) (4,533,832) (3,109,070) Earnings per share (NT$) 4.57 2.42 0.82 0.58 0.79 Note 1: EPS was calculated based on weighted average number of shares outstanding for the period. Note 2: The company listed on the TWSE or traded on the TPEx shall include in its analysis the updated financial data which are audited or reviewed by a CPA for the most recent period up to the publication date of the annual report: None. 175 Financial Review Condensed Statements of Comprehensive Income-Parent Company Item Operating revenues Gross profit Operating income Non-operating income and expenses Income from continuing operations before income tax Net income Other comprehensive income (loss), net of tax Total comprehensive income Earnings per share (NT$) 2021 2020 2019 2018 159,222,834 135,280,403 123,622,436 132,834,602 62,195,577 43,396,863 17,284,085 60,680,948 55,780,255 4,131,574 39,052,266 23,459,030 6,375,642 29,834,672 29,189,489 4,558,881 27,161,230 10,281,974 (1,148,875) 9,133,099 9,707,614 3,423,998 59,911,829 33,748,370 13,131,612 4.57 2.42 0.82 30,548,191 12,790,237 (6,581,581) 6,208,656 7,072,990 1,053,838 8,126,828 0.58 In Thousand NT$ 2017 132,179,198 29,718,771 11,538,896 (1,114,125) 10,424,771 9,628,734 (3,922,754) 5,705,980 0.79 Note 1: EPS was calculated based on weighted average number of shares outstanding for the period. Note 2: The company listed on the TWSE or traded on the TPEx shall include in its analysis the updated financial data which are audited or reviewed by a CPA for the most recent period up to the publication date of the annual report: None. Auditors’ Opinions from 2017 to 2021 Year CPA Audit Opinion 2017 2018 2019 2020 2021 Shao-Pin Kuo, Wan-Ju Chiu Unqualified Opinion with Emphasis of Matter Paragraphs or Other Matter Paragraphs Wan-Ju Chiu, Hsin-Min Hsu Unqualified Opinion with Emphasis of Matter Paragraphs or Other Matter Paragraphs Wan-Ju Chiu, Hsin-Min Hsu Unqualified Opinion with Emphasis of Matter Paragraphs or Other Matter Paragraphs Wan-Ju Chiu, Hsin-Min Hsu Unqualified Opinion with Emphasis of Matter Paragraphs or Other Matter Paragraphs Wan-Ju Chiu, Hsin-Min Hsu Unqualified Opinion with Emphasis of Matter Paragraphs or Other Matter Paragraphs 176 United Microelectronics Corporation | Annual Report 2021 Financial Analysis Financial Analysis- Consolidated Item Capital structure Debt ratio (%) Long-term funds to property, plant and equipment (%) Liquidity Current ratio (%) Quick ratio (%) Operating performance Times interest earned (times) Average receivables turnover (times) Days sales outstanding Average inventory turnover (times) Average payables turnover (times) Average inventory turnover days Property, plant and equipment turnover (times) Total assets turnover (times) Profitability Return on assets (%) Return on stockholders' equity attributable to the parent company (%) Pre-tax income to paid-in capital (%) Net profit margin (%) Earnings per share (NT$) Cash Flow Cash flow ratio (%) Cash flow adequacy ratio (%) Cash flow reinvestment ratio (%) Leverage Operating leverage Financial leverage 2021 39.45 247.06 221.21 196.55 34.08 6.82 54 6.19 17.37 59 1.62 0.51 13.45 21.59 50.04 25.87 4.57 85.68 145.64 5.93 3.22 1.04 2020 37.55 196.23 209.99 177.36 14.93 6.67 55 6.23 16.47 59 1.25 0.47 7.70 13.19 24.10 15.37 2.42 84.03 111.10 5.12 5.98 1.10 2019 44.02 169.65 211.45 172.13 2.96 5.98 61 6.36 16.19 57 0.92 0.40 2.31 4.70 7.92 4.14 0.82 75.51 96.56 4.54 23.16 2.67 2018 43.35 158.30 282.96 222.80 1.79 6.75 54 7.04 19.26 52 0.80 0.40 1.28 3.37 5.32 1.75 0.58 102.08 86.78 4.03 19.11 1.91 2017 45.69 129.95 158.03 121.72 4.24 6.78 54 6.93 18.26 53 0.69 0.38 2.21 4.48 8.54 4.44 0.79 59.59 81.49 4.68 16.86 1.58 Analysis of change over 20% from 2020 to 2021: 1. Long-term funds to property, plant and equipment: Due to increase in bonds payable and long-term loans. 2. Times interest earned: Due to increase in income before interest and tax. 3. Property, plant and equipment turnover: Due to increase in net sales. 4. Return on assets, Net profit margin: Due to increase in net income. 5. Return on stockholders' equity attributable to the parent company, Earnings per share: Due to increase in net income attributable to stockholders of the parent company. 6. Pre-tax income to paid-in capital: Due to increase in income before tax attributable to stockholders of the parent company. 7. Cash flow adequacy ratio: Due to increase in five-year sum of net cash provided by operating activities. 8. Operating leverage: Due to increase in operating income. 177 Financial Review Financial Analysis (Continue) Note 1: The calculation of EPS was based on weighted average number of shares outstanding for the year. Note 2: The calculation formulas of financial analysis are listed as follows: 1. Capital structure (1) Debt ratio = total liabilities / total assets (2) Long-term funds to property, plant and equipment = (total equity + bonds payable + long-term loans) / property, plant and equipment 2. Liquidity (1) Current ratio = current assets / current liabilities (2) Quick ratio = (current assets – inventory – prepaid expenses – non-current assets held for sale – other current assets) / current liabilities (3) Times interest earned = income before interest and tax / interest expenses 3. Operating performance (1) Average receivables (including accounts receivable and notes receivable arising from business operations) turnover = net sales / average receivables (including accounts receivable and notes receivable arising from business operations) for each period (2) Days sales outstanding = 365 / average receivables turnover (3) Average inventory turnover = cost of sales / average inventory (4) Average payables (including accounts payable and notes payable arising from business operations) turnover = cost of sales / average payables (including accounts payable and notes payable arising from business operations) for each period (5) Average inventory turnover days = 365 / average inventory turnover (6) Property, plant and equipment turnover = net sales / average property, plant and equipment (7) Total assets turnover = net sales / average total assets 4. Profitability (1) Return on assets = [net income + interest expenses x (1- tax rate)] / average total assets (2) Return on stockholders' equity attributable to the parent company = net income attributable to stockholders of the parent / average total equity attributable to the parent company (3) Pre-tax income to paid-in capital = income before tax attributable to stockholders of the parent / paid-in capital (4) Net profit margin = net income / net sales (5) Earnings per share = (net income attributable to stockholders of the parent – preferred shares dividends) / weighted average number of outstanding shares 5. Cash flow (1) Cash flow ratio = net cash provided by operating activities / current liabilities (2) Cash flow adequacy ratio = five-year sum of net cash provided by operating activities / five-year sum of capital expenditures, inventory increase and cash dividend (3) Cash flow reinvestment ratio = (net cash provided by operating activities – cash dividend) / (gross property, plant and equipment + long-term investments + other non-current assets + working capital) 6. Leverage (1) Operating leverage = (operating revenues – variable operating costs and expenses) / operating income (2) Financial leverage = operating income / (operating income – interest expenses) Note 3: The company listed on the TWSE or traded on the TPEx shall include in its analysis the updated financial data which are audited or reviewed by a CPA for the most recent period up to the publication date of the annual report: None. 178 United Microelectronics Corporation | Annual Report 2021 Financial Analysis (Continue) Financial Analysis- Parent Company Item Capital structure Debt ratio (%) Long-term funds to property, plant and equipment (%) Liquidity Current ratio (%) Quick ratio (%) Operating performance Times interest earned (times) Average receivables turnover (times) Days sales outstanding Average inventory turnover (times) Average payables turnover (times) Average inventory turnover days Property, plant and equipment turnover (times) Total assets turnover (times) Profitability Return on assets (%) Return on equity (%) Pre-tax income to paid-in capital (%) Net profit margin (%) Earnings per share (NT$) Cash Flow Cash flow ratio (%) Cash flow adequacy ratio (%) Cash flow reinvestment ratio (%) Leverage Operating leverage Financial leverage 2021 30.51 403.84 254.56 228.16 111.73 6.88 53 5.95 17.47 61 2.23 0.44 15.55 21.59 48.61 35.03 4.57 97.95 182.32 4.36 2.86 1.01 2020 26.10 389.93 415.12 352.97 54.08 6.80 54 5.81 16.70 63 1.85 0.44 9.54 13.19 24.02 21.58 2.42 176.05 189.18 4.18 4.29 1.02 2019 31.69 288.59 246.47 204.33 12.16 5.95 61 6.12 16.41 60 1.37 0.41 3.44 4.70 7.77 7.85 0.82 106.12 155.16 4.09 8.88 1.09 2018 31.12 242.91 378.16 313.86 9.14 6.02 61 6.73 18.60 54 1.16 0.43 2.47 3.37 5.00 5.32 0.58 182.12 135.24 4.20 7.82 1.06 2017 33.82 186.51 181.87 150.22 12.13 5.69 64 6.90 18.47 53 0.93 0.41 3.21 4.48 8.26 7.28 0.79 102.75 121.08 5.95 8.70 1.09 Analysis of change over 20% from 2020 to 2021: 1. Times interest earned, Return on assets, Return on equity, Pre-tax income to paid-in capital, Net profit margin and Earnings per share: Due to increase in income before tax and net income. 2. Current ratio, Quick ratio and Cash flow ratio: Due to increase in current portion of long-term liabilities and other financial liabilities, current. 3. Property, plant and equipment turnover: Due to increase in net sales. 4. Operating leverage: Due to increase in operating income. 179 Financial Review Financial Analysis (Continue) Note 1: The calculation of EPS was based on weighted average shares outstanding for the year. Note 2: The calculation formulas of financial analysis are listed as follows: 1. Capital structure (1) Debt ratio = total liabilities / total assets (2) Long-term funds to property, plant and equipment = (total equity + bonds payable + long-term loans) / property, plant and equipment 2. Liquidity (1) Current ratio = current assets / current liabilities (2) Quick ratio = (current assets – inventory – prepaid expenses – non-current assets held for sale – other current assets) / current liabilities (3) Times interest earned = income before interest and tax / interest expenses 3. Operating performance (1) Average receivables (including accounts receivable and notes receivable arising from business operations) turnover = net sales / average receivables (including accounts receivable and notes receivable arising from business operations) for each period (2) Days sales outstanding = 365 / average receivables turnover (3) Average inventory turnover = cost of sales / average inventory (4) Average payables (including accounts payable and notes payable arising from business operations) turnover = cost of sales / average payables (including accounts payable and notes payable arising from business operations) for each period (5) Average inventory turnover days = 365 / average inventory turnover (6) Property, plant and equipment turnover = net sales / average property, plant and equipment (7) Total assets turnover = net sales / average total assets 4. Profitability (1) Return on assets = [net income + interest expenses x (1- tax rate)] / average total assets (2) Return on equity = net income / average total equity (3) Pre-tax income to paid-in capital = income before tax / paid-in capital (4) Net profit margin = net income / net sales (5) Earnings per share = (net income – preferred shares dividends) / weighted average number of outstanding shares 5. Cash flow (1) Cash flow ratio = net cash provided by operating activities / current liabilities (2) Cash flow adequacy ratio = five-year sum of net cash provided by operating activities / five-year sum of capital expenditures, inventory increase and cash dividend (3) Cash flow reinvestment ratio = (net cash provided by operating activities – cash dividend) / (gross property, plant and equipment + long-term investments + other non-current assets + working capital) 6. Leverage (1) Operating leverage = (operating revenues – variable operating costs and expenses) / operating income (2) Financial leverage = operating income / (operating income – interest expenses) Note 3: The company listed on the TWSE or traded on the TPEx shall include in its analysis the updated financial data which are audited or reviewed by a CPA for the most recent period up to the publication date of the annual report: None. 180 United Microelectronics Corporation | Annual Report 2021 Audit Committee’s Review Report The Board of Directors has prepared and submitted to us the Company’s 2021 Business Report, Financial Statements, and proposal for earnings distribution. Financial Statements were audited by Ernst & Young and they issued an audited report accordingly. We, as the Audit Committee of the Company, have reviewed the Business Report, Financial Statements, and proposal for earnings distribution and do not find any discrepancies. According to Article 14-4 of the Securities and Exchange Act and Article 219 of the Company Act, we hereby submit this report. To United Microelectronics Corporation 2022 Annual General Shareholders’ Meeting Chairman of the Audit Committee: Lih J. Chen February 24, 2022 181 Financial Review s c i n o r t c e l e o r c i M d e t i n U f o s t e e h s e c n a l a b d e t a d i l o s n o c g n i y n a p m o c c a e h t d e t i d u a e v a h e W d e t a l e r e h t d n a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a ) ” y n a p m o C “ e h t ( s e i r a i d i s b u s s t i d n a n o i t a r o p r o C s r a e y e h t r o f s w o l f h s a c d n a y t i u q e n i s e g n a h c , e m o c n i e v i s n e h e r p m o c f o s t n e m e t a t s d e t a d i l o s n o c g n i d u l c n i , s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t o t s e t o n d n a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e . ) ” s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t “ r e h t e g o t ( s e i c i l o p g n i t n u o c c a t n a c i f i n g i s f o y r a m m u s e h t r e t t a M r e h t O e h t o t r e f e r e s a e l p ( s r o t i d u a r e h t o f o s t r o p e r e h t d n a s t i d u a r u o n o d e s a b , n o i n i p o r u o n I d e t a d i l o s n o c e h t , ) t r o p e r r u o f o n o i t c e s s r o t i d u A t n e n o p m o C f o s t i d u A e h t o t e c n e r e f e R g n i k a M – l a i c n a n i f d e t a d i l o s n o c e h t , s t c e p s e r l a i r e t a m l l a n i , y l r i a f t n e s e r p e v o b a o t d e r r e f e r s t n e m e t a t s l a i c n a n i f l a i c n a n i f d e t a d i l o s n o c r i e h t d n a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a y n a p m o C e h t f o n o i t i s o p e h t h t i w y t i m r o f n o c n i , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f s w o l f h s a c d n a e c n a m r o f r e p s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F f o n o i t a r a p e r P e h t g n i n r e v o G s n o i t a l u g e R e h t f o s t n e m e r i u q e r s n o i t a t e r p r e t n I , s d r a d n a t S g n i t n u o c c A l a n o i t a n r e t n I , s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I d n a g n i d n a t S r e m r o f e h t r o e e t t i m m o C s n o i t a t e r p r e t n I g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I e h t y b d e p o l e v e d n o i s s i m m o C y r o s i v r e p u S l a i c n a n i F y b e v i t c e f f e e m a c e b d n a d e s r o d n e s a e e t t i m m o C s n o i t a t e r p r e t n I . a n i h C f o c i l b u p e R e h t f o n o i n i p O r o f s i s a B f o n o i t a t s e t t A d n a g n i t i d u A g n i n r e v o G s n o i t a l u g e R e h t h t i w e c n a d r o c c a n i s t i d u a r u o d e t c u d n o c e W n i d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a d n a s t n a t n u o c c A c i l b u P d e i f i t r e C y b s t n e m e t a t S l a i c n a n i F e h t n i d e b i r c s e d r e h t r u f e r a s d r a d n a t s e s o h t r e d n u s e i t i l i b i s n o p s e r r u O . a n i h C f o c i l b u p e R e h t r u o f o n o i t c e s s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C e h t f o t i d u A e h t r o f s e i t i l i b i s n o p s e R ’ s r o t i d u A r o f s c i h t E l a n o i s s e f o r P f o m r o N e h t h t i w e c n a d r o c c a n i y n a p m o C e h t f o t n e d n e p e d n i e r a e W . t r o p e r r e h t o r u o d e l l i f l u f e v a h e w d n a , ) ” m r o N “ e h t ( a n i h C f o c i l b u p e R e h t f o t n a t n u o c c A c i l b u P d e i f i t r e C r e h t o f o s t r o p e r e h t d n a s t i d u a r u o n o d e s a B . m r o N e h t h t i w e c n a d r o c c a n i s e i t i l i b i s n o p s e r l a c i h t e e d i v o r p o t e t a i r p o r p p a d n a t n e i c i f f u s s i d e n i a t b o e v a h e w e c n e d i v e t i d u a e h t t a h t e v e i l e b e w , s r o t i d u a n o i t a r o p r o C s c i n o r t c e l e o r c i M d e t i n U o T t r o p e R ’ s r o t i d u A t n e d n e p e d n I n o i n i p O . n o i n i p o r u o r o f s i s a b a s r e t t a M t i d u A y e K . . 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N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U S E I R A I D I S B U S D N A S T N E M E T A T S L A I C N A N I F D E T A D I L O S N O C S R O T I D U A T N E D N E P E D N I F O T R O P E R H T I W D E D N E S R A E Y E H T R O F 0 2 0 2 D N A 1 2 0 2 , 1 3 R E B M E C E D 182 , n a w i a T , y t i C u h c n i s H , k r a P e c n e i c S u h c n i s H , I I d a o R n i s H - i L 3 . o N : s s e r d d A 8 5 2 2 - 8 7 5 - 3 - 6 8 8 : e n o h p e l e T n i e c n a c i f i n g i s t s o m f o e r e w , t n e m g d u j l a n o i s s e f o r p r u o n i , t a h t s r e t t a m e s o h t e r a s r e t t a m t i d u a y e K f o t x e t n o c e h t n i d e s s e r d d a e r e w s r e t t a m e s e h T . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c 1 2 0 2 f o t i d u a r u o d n a , n o e r e h t n o i n i p o r u o g n i m r o f n i d n a , e l o h w a s a s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t f o t i d u a r u o . s r e t t a m e s e h t n o n o i n i p o e t a r a p e s a e d i v o r p t o n o d e w t n e v e e h t n I . e s e n i h C n i y l l a n i g i r o d e r a p e r p n e e b e v a h s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e s e h t t a h t d e s i v d a s i r e d a e r e h T n e e w t e b n o i t a t e r p r e t n i n i e c n e r e f f i d r o n o i s r e v e s e n i h C l a n i g i r o e h t d n a s t n e m e t a t s l a i c n a n i f e s e h t n e e w t e b t c i l f n o c a f o . l i a v e r p l l a h s s t n e m e t a t s l a i c n a n i f e g a u g n a l e s e n i h C e h t , s n o i s r e v o w t e h t United Microelectronics Corporation | Annual Report 2021 d e t a d i l o s n o C e h t r o f e c n a n r e v o G h t i w d e g r a h C e s o h T d n a t n e m e g a n a M f o s e i t i l i b i s n o p s e R s e i r o t n e v n i g n i v o m w o l s - r o f n o i t a u l a V l a i c n a n i f d e t a d i l o s n o c e h t f o n o i t a t n e s e r p r i a f d n a n o i t a r a p e r p e h t r o f e l b i s n o p s e r s i t n e m e g a n a M f o n o i t a r a p e r P e h t g n i n r e v o G s n o i t a l u g e R e h t f o s t n e m e r i u q e r e h t h t i w e c n a d r o c c a n i s t n e m e t a t s l a n o i t a n r e t n I , s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I d n a s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I e h t y b d e p o l e v e d s n o i t a t e r p r e t n I , s d r a d n a t S g n i t n u o c c A e m a c e b d n a d e s r o d n e s a e e t t i m m o C s n o i t a t e r p r e t n I g n i d n a t S r e m r o f e h t r o e e t t i m m o C s n o i t a t e r p r e t n I l o r t n o c l a n r e t n i h c u s r o f d n a a n i h C f o c i l b u p e R e h t f o n o i s s i m m o C y r o s i v r e p u S l a i c n a n i F y b e v i t c e f f e s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c f o n o i t a r a p e r p e h t e l b a n e o t y r a s s e c e n s i s e n i m r e t e d t n e m e g a n a m s a . r o r r e r o d u a r f o t e u d r e h t e h w , t n e m e t a t s s i m l a i r e t a m m o r f e e r f e r a t a h t y t i l i b a e h t g n i s s e s s a r o f e l b i s n o p s e r s i t n e m e g a n a m , s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t g n i r a p e r p n I g n i o g o t d e t a l e r s r e t t a m , e l b a c i l p p a s a , g n i s o l c s i d , y n a p m o C e h t f o n r e c n o c g n i o g a s a e u n i t n o c o t o t s d n e t n i r e h t i e t n e m e g a n a m s s e l n u g n i t n u o c c a f o s i s a b n r e c n o c g n i o g e h t g n i s u d n a n r e c n o c . o s o d o t t u b e v i t a n r e t l a c i t s i l a e r o n s a h r o , s n o i t a r e p o e s a e c o t r o y n a p m o C e h t e t a d i u q i l r o f e l b i s n o p s e r e r a , s r o s i v r e p u s r o e e t t i m m o c t i d u a g n i d u l c n i , e c n a n r e v o g h t i w d e g r a h c e s o h T . y n a p m o C e h t f o s s e c o r p g n i t r o p e r l a i c n a n i f e h t g n i e e s r e v o s t n e m e t a t S l a i c n a n i F e h t s A . n o i l l i m 1 1 0 , 3 2 $ T N o t d e t n u o m a s e i r o t n e v n i t e n s ’ y n a p m o C e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A e t a u l a v e o t d a h t n e m e g a n a m , y g o l o n h c e t n i s e g n a h c d i p a r y b d e z i r e t c a r a h c s i y r t s u d n i r o t c u d n o c i m e s e s i w r e h t o r o f f o - n e t t i r w e b o t d e t c e p x e e r a t a h t s e i r o t n e v n i g n i v o m w o l s - r o f e v r e s e r a e t a m i t s e d n a o t e u d x e l p m o c s a w s e i r o t n e v n i g n i v o m w o l s - r o f n o i t a u l a v e h t g n i t i d u A . e t a d e r u t u f a t a f o d e s o p s i d g n i v o m w o l s - e h t f o t n u o m a e t a i r p o r p p a e h t f o n o i t a m i t s e s ’ y n a p m o C e h t f o e r u t a n l a t n e m g d u j e h t y r o t n e v n i d n a s e i t i v i t c a f f o - e t i r w , e g a s u l a c i r o t s i h g n i d u l c n i s t u p n i y e k g n i z i l i t u , e v r e s e r s e i r o t n e v n i . r e t t a m t i d u a y e k a s i s i h t r e d i s n o c e w , e r o f e r e h T . g n i g a l a n r e t n i f o s s e n e v i t c e f f e g n i t a r e p o e h t d e t s e t d n a n g i s e d e h t d e t a u l a v e , g n i d n a t s r e d n u n a d e n i a t b o e W e h t d e t s e t e w , e l p m a x e r o F . s s e c o r p e v r e s e r s e i r o t n e v n i g n i v o m w o l s - s ’ y n a p m o C e h t r e v o s l o r t n o c n o i t a u l a v e h t n i d e s u s t u p n i y e k e h t d n a d o h t e m e v r e s e r e h t f o w e i v e r s ’ t n e m e g a n a m r e v o l o r t n o c , s r e h t o t s g n o m a , d e d u l c n i s e r u d e c o r p t i d u a r u o , e v r e s e r s e i r o t n e v n i g n i v o m w o l s - e h t t s e t o T . s s e c o r p d n a g n i g a y r o t n e v n i e n i m r e t e d o t y g o l o d o h t e m s ’ t n e m e g a n a m f o s s e n e t a i r p o r p p a e h t e t a u l a v e d n a e g a s u l a c i r o t s i h o t e v r e s e r s e i r o t n e v n i g n i v o m w o l s - e r a p m o c , s e g a t n e c r e p e v r e s e r y r o t n e v n i h c u s n i d e s u a t a d g n i y l r e d n u e h t f o s s e n e t e l p m o c d n a y c a r u c c a e h t t s e t d n a s e i t i v i t c a f f o - e t i r w s e g a t n e c r e p e v r e s e r e h t f o n o i t a c i l p p a e h t r o f e v r e s e r y r o t n e v n i d e t a l u c l a c e r o s l a e W . n o i t a n i m r e t e d s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t r e h t e h w t u o b a e c n a r u s s a e l b a n o s a e r n i a t b o o t e r a s e v i t c e j b o r u O s ’ r o t i d u a n a e u s s i o t d n a , r o r r e r o d u a r f o t e u d r e h t e h w , t n e m e t a t s s i m l a i r e t a m m o r f e e r f e r a e l o h w a s a a t o n s i t u b , e c n a r u s s a f o l e v e l h g i h a s i e c n a r u s s a e l b a n o s a e R . n o i n i p o r u o s e d u l c n i t a h t t r o p e r e h t n i d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a h t i w e c n a d r o c c a n i d e t c u d n o c t i d u a n a t a h t e e t n a r a u g e s i r a n a c s t n e m e t a t s s i M . s t s i x e t i n e h w t n e m e t a t s s i m l a i r e t a m a t c e t e d s y a w l a l l i w a n i h C f o c i l b u p e R d l u o c y e h t , e t a g e r g g a e h t n i r o y l l a u d i v i d n i , f i l a i r e t a m d e r e d i s n o c e r a d n a r o r r e r o d u a r f m o r f e s e h t f o s i s a b e h t n o n e k a t s r e s u f o s n o i s i c e d c i m o n o c e e h t e c n e u l f n i o t d e t c e p x e e b y l b a n o s a e r o t 6 d n a 5 s e t o N o t r e f e r e s a e l P . s e i r o t n e v n i f o s e r u s o l c s i d f o y c a u q e d a e h t d e t a u l a v e e w , n o i t i d d a n I . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c s ’ y n a p m o C e h t s r o t i d u A t n e n o p m o C f o s t i d u A e h t o t e c n e r e f e R g n i k a M – r e t t a M r e h t O r e d n u r o f d e t n u o c c a s e r u t n e v t n i o j d n a s e t a i c o s s a n i a t r e c f o s t n e m e t a t s l a i c n a n i f e h t t i d u a t o n d i d e W . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c n o e r e h t s t r o p e r e s o h w , s r o t i d u a r e h t o y b d e t i d u a e r e w s t n e m e t a t s l a i c n a n i f e s o h T . d o h t e m y t i u q e e h t s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C e h t f o t i d u A e h t r o f s e i t i l i b i s n o p s e R s ’ r o t i d u A . s e i r o g e t a c g n i g a y r o t n e v n i e h t o t , a n i h C f o c i l b u p e R e h t n i d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a h t i w e c n a d r o c c a n i t i d u a n a f o t r a p s A e W . t i d u a e h t t u o h g u o r h t m s i c i t p e k s l a n o i s s e f o r p n i a t n i a m d n a t n e m g d u j l a n o i s s e f o r p e s i c r e x e e w : o s l a d n a , s k s i r e s o h t o t e v i s n o p s e r s e r u d e c o r p t i d u a m r o f r e p d n a n g i s e d , r o r r e r o d u a r f o t e u d r e h t e h w k s i r e h T . n o i n i p o r u o r o f s i s a b a e d i v o r p o t e t a i r p o r p p a d n a t n e i c i f f u s s i t a h t e c n e d i v e t i d u a n i a t b o m o r f g n i t l u s e r e n o r o f n a h t r e h g i h s i d u a r f m o r f g n i t l u s e r t n e m e t a t s s i m l a i r e t a m a g n i t c e t e d t o n f o e h t r o , s n o i t a t n e s e r p e r s i m , s n o i s s i m o l a n o i t n e t n i , y r e g r o f , n o i s u l l o c e v l o v n i y a m d u a r f s a , r o r r e , s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t f o t n e m e t a t s s i m l a i r e t a m f o s k s i r e h t s s e s s a d n a y f i t n e d I . 1 r e h t o f o s t r o p e r e h t n o y l e l o s d e s a b e r a n i e r e h d e s s e r p x e s n o i n i p o r u o d n a , s u o t d e h s i n r u f n e e b e v a h n o i l l i m 6 0 8 , 9 3 $ T N o t d e t n u o m a d o h t e m y t i u q e r e d n u s e r u t n e v t n i o j d n a s e t a i c o s s a e s e h T . s r o t i d u a r e b m e c e D f o s a s t e s s a l a t o t d e t a d i l o s n o c f o % 2 8 . 7 d n a % 7 5 . 8 g n i t n e s e r p e r , n o i l l i m 7 0 5 , 9 2 $ T N d n a s e r u t n e v t n i o j d n a s e t a i c o s s a e h t m o r f s t i f o r p f o s e r a h s d e t a l e r e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 % 6 5 . 3 1 g n i t n e s e r p e r , n o i l l i m 6 8 6 , 6 $ T N d n a n o i l l i m 0 8 3 , 8 $ T N o t d e t n u o m a d o h t e m y t i u q e e h t r e d n u , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f x a t e r o f e b e m o c n i d e t a d i l o s n o c e h t f o % 4 9 . 3 2 d n a t n i o j d n a s e t a i c o s s a e h t m o r f e m o c n i e v i s n e h e r p m o c r e h t o f o s e r a h s d e t a l e r e h t d n a , y l e v i t c e p s e r g n i t n e s e r p e r , n o i l l i m 6 1 7 , 2 $ T N d n a n o i l l i m 7 4 2 , 3 $ T N o t d e t n u o m a d o h t e m y t i u q e e h t r e d n u s e r u t n e v , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f e m o c n i e v i s n e h e r p m o c l a t o t d e t a d i l o s n o c e h t f o % 2 5 . 8 d n a % 8 4 . 5 . l o r t n o c l a n r e t n i f o e d i r r e v o . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 183 Financial Review e h t n o h p a r g a r a P r e t t a M r e h t O n a g n i d u l c n i n o i n i p o d e i f i l a u q n u n a d e s s e r p x e d n a d e t i d u a e v a h e W r e b m e c e D d e d n e s r a e y e h t r o f d n a f o s a y n a p m o C e h t f o s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p . y n a p m o C e h t f o l o r t n o c l a n r e t n i e h t f o s s e n e v i t c e f f e . 0 2 0 2 d n a 1 2 0 2 , 1 3 g n i t n u o c c a f o s s e n e l b a n o s a e r e h t d n a d e s u s e i c i l o p g n i t n u o c c a f o s s e n e t a i r p o r p p a e h t e t a u l a v E . 3 . t n e m e g a n a m y b e d a m s e r u s o l c s i d d e t a l e r d n a s e t a m i t s e r e h t O s e r u d e c o r p t i d u a n g i s e d o t r e d r o n i t i d u a e h t o t t n a v e l e r l o r t n o c l a n r e t n i f o g n i d n a t s r e d n u n a n i a t b O . 2 e h t n o n o i n i p o n a g n i s s e r p x e f o e s o p r u p e h t r o f t o n t u b , s e c n a t s m u c r i c e h t n i e t a i r p o r p p a e r a t a h t 184 , n o i t i s o p l a i c n a n i f d e t a d i l o s n o c e h t t n e s e r p o t y l n o d e d n e t n i e r a s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c g n i y n a p m o c c a e h T e h t n i d e t p e c c a y l l a r e n e g s e c i t c a r p d n a s e l p i c n i r p g n i t n u o c c a h t i w e c n a d r o c c a n i s w o l f h s a c d n a s n o i t a r e p o f o s t l u s e r h c u s t i d u a o t s e c i t c a r p d n a s e r u d e c o r p , s d r a d n a t s e h T . s n o i t c i d s i r u j r e h t o y n a f o e s o h t t o n d n a a n i h C f o c i l b u p e R . a n i h C f o c i l b u p e R e h t n i d e i l p p a d n a d e t p e c c a y l l a r e n e g e s o h t e r a s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c r o f d e d n e t n i t o n e r a s r o t i d u a t n e d n e p e d n i f o t r o p e r d n a s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c g n i y n a p m o c c a e h t , y l g n i d r o c c A c i l b u p e R e h t n i d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a r o s e l p i c n i r p g n i t n u o c c a e h t t u o b a d e m r o f n i t o n e r a o h w e s o h t y b e s u . e c i t c a r p n i s n o i t a c i l p p a r i e h t d n a , a n i h C f o , e l b a c i l p p a e r e h w d n a , e c n e d n e p e d n i r u o n o r a e b o t t h g u o h t e b y l b a n o s a e r y a m t a h t s r e t t a m r e h t o . s d r a u g e f a s d e t a l e r s r e t t a m e s o h t e n i m r e t e d e w , e c n a n r e v o g h t i w d e g r a h c e s o h t h t i w d e t a c i n u m m o c s r e t t a m e h t m o r F e r o f e r e h t e r a d n a s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c 1 2 0 2 f o t i d u a e h t n i e c n a c i f i n g i s t s o m f o e r e w t a h t n o i t a l u g e r r o w a l s s e l n u t r o p e r s ’ r o t i d u a r u o n i s r e t t a m e s e h t e b i r c s e d e W . s r e t t a m t i d u a y e k e h t e n i m r e t e d e w , s e c n a t s m u c r i c e r a r y l e m e r t x e n i , n e h w r o r e t t a m e h t t u o b a e r u s o l c s i d c i l b u p s e d u l c e r p g n i o d f o s e c n e u q e s n o c e s r e v d a e h t e s u a c e b t r o p e r r u o n i d e t a c i n u m m o c e b t o n d l u o h s r e t t a m a t a h t . n o i t a c i n u m m o c h c u s f o s t i f e n e b t s e r e t n i c i l b u p e h t h g i e w t u o o t d e t c e p x e e b y l b a n o s a e r d l u o w o s u J - n a W , u i h C / s / n i M - n i s H , u s H / s / n a w i a T , g n u o Y & t s n r E s t n e v e o t d e t a l e r s t s i x e y t n i a t r e c n u l a i r e t a m a r e h t e h w , d e n i a t b o e c n e d i v e t i d u a e h t n o d e s a b , d n a e h t f o n r e c n o c g n i o g a s a e u n i t n o c o t y t i l i b a e h t n o t b u o d t n a c i f i n g i s t s a c y a m t a h t s n o i t i d n o c r o n i n o i t n e t t a w a r d o t d e r i u q e r e r a e w , s t s i x e y t n i a t r e c n u l a i r e t a m a t a h t e d u l c n o c e w f I . y n a p m o C h c u s f i , r o s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t n i s e r u s o l c s i d d e t a l e r e h t o t t r o p e r s ’ r o t i d u a r u o e c n e d i v e t i d u a e h t n o d e s a b e r a s n o i s u l c n o c r u O . n o i n i p o r u o y f i d o m o t , e t a u q e d a n i e r a s e r u s o l c s i d e s u a c y a m s n o i t i d n o c r o s t n e v e e r u t u f , r e v e w o H . t r o p e r s ’ r o t i d u a r u o f o e t a d e h t o t p u d e n i a t b o g n i t n u o c c a f o s i s a b n r e c n o c g n i o g e h t f o e s u s ’ t n e m e g a n a m f o s s e n e t a i r p o r p p a e h t n o e d u l c n o C . 4 . n r e c n o c g n i o g a s a e u n i t n o c o t e s a e c o t y n a p m o C e h t e h t t n e s e r p e r s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t r e h t e h w d n a , s e t o n g n i y n a p m o c c a e h t g n i d u l c n i , s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t f o t n e t n o c d n a e r u t c u r t s , n o i t a t n e s e r p l l a r e v o e h t e t a u l a v E . 5 . n o i t a t n e s e r p r i a f s e v e i h c a t a h t r e n n a m a n i s t n e v e d n a s n o i t c a s n a r t g n i y l r e d n u l a i c n a n i f d e t a d i l o s n o c e h t n o n o i n i p o n a s s e r p x e o t y n a p m o C e h t n i h t i w s e i t i v i t c a s s e n i s u b . t i d u a p u o r g e h t f o e c n a m r o f r e p d n a n o i s i v r e p u s , n o i t c e r i d e h t r o f e l b i s n o p s e r e r a e W . s t n e m e t a t s r o s e i t i t n e e h t f o n o i t a m r o f n i l a i c n a n i f e h t g n i d r a g e r e c n e d i v e t i d u a e t a i r p o r p p a t n e i c i f f u s n i a t b O . 6 . n o i n i p o t i d u a r u o r o f e l b i s n o p s e r y l e l o s n i a m e r e W 2 2 0 2 , 4 2 y r a u r b e F d e n n a l p e h t , s r e t t a m r e h t o g n o m a , g n i d r a g e r e c n a n r e v o g h t i w d e g r a h c e s o h t h t i w e t a c i n u m m o c e W n i s e i c n e i c i f e d t n a c i f i n g i s y n a g n i d u l c n i , s g n i d n i f t i d u a t n a c i f i n g i s d n a t i d u a e h t f o g n i m i t d n a e p o c s . t i d u a r u o g n i r u d y f i t n e d i e w t a h t l o r t n o c l a n r e t n i s r e d a e R o t e c i t o N d n a s p i h s n o i t a l e r l l a m e h t h t i w e t a c i n u m m o c o t d n a , e c n e d n e p e d n i g n i d r a g e r s t n e m e r i u q e r l a c i h t e t n a v e l e r h t i w d e i l p m o c e v a h e w t a h t t n e m e t a t s a h t i w e c n a n r e v o g h t i w d e g r a h c e s o h t e d i v o r p o s l a e W United Microelectronics Corporation | Annual Report 2021 e s e n i h C n i d e u s s I y l l a n i g i r O s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C f o n o i t a l s n a r T h s i l g n E I S E I R A D I S B U S D N A N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I S T E E H S E C N A L A B D E T A D I L O S N O C 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D ) s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s e t o N - - 4 3 6 , 6 1 2 , 1 6 3 0 , 8 4 0 , 4 9 8 9 5 , 7 3 1 4 8 , 7 5 2 8 1 9 , 8 7 1 4 7 8 , 8 6 6 , 1 5 5 3 , 4 9 0 , 7 2 6 8 4 , 2 5 5 , 2 2 8 3 8 , 4 2 3 , 2 1 3 3 , 6 2 9 , 4 1 1 1 9 , 5 0 3 , 4 6 1 7 8 0 , 6 2 8 , 4 1 4 4 1 , 6 2 5 , 0 1 7 7 6 , 5 2 2 , 1 3 3 6 6 , 4 7 7 , 2 3 1 2 4 0 , 8 4 7 , 7 3 1 9 , 7 7 8 , 4 1 1 7 , 2 3 8 , 6 3 3 3 , 6 8 5 1 6 9 , 0 1 3 , 2 3 3 9 , 1 0 5 , 1 $ 1 3 1 , 2 2 6 , 2 3 1 $ ) 1 ( 6 , 4 1 2 0 , 5 4 9 4 3 3 , 2 8 4 , 8 0 0 0 , 0 2 1 2 6 , 9 1 3 9 0 1 , 4 2 6 , 4 3 7 9 5 , 2 8 3 3 , 6 6 5 3 3 2 , 7 5 8 3 8 1 , 1 1 0 , 3 2 4 2 0 , 6 7 3 , 2 2 4 8 , 6 4 4 , 9 2 3 3 4 , 3 7 2 , 3 3 2 4 7 2 , 1 0 5 , 9 1 1 3 3 , 3 5 3 , 1 1 4 8 0 , 2 9 6 , 1 4 3 0 7 , 1 4 9 , 9 2 1 5 4 8 , 6 2 1 , 7 3 3 9 , 4 4 6 , 3 3 9 9 , 5 9 3 , 5 4 7 8 , 2 2 3 , 8 9 4 5 , 8 5 3 , 2 2 5 7 , 5 1 8 , 1 ) 2 ( 6 ) 3 ( 6 , 5 , 5 ) 0 2 ( 6 ) 4 ( 6 7 , 4 , 4 4 , 4 , 4 , 4 4 4 ) 5 ( 6 , 5 , 4 ) 0 2 ( 6 , ) 7 ( 6 7 , ) 2 ( 6 ) 3 ( 6 , 5 , 5 8 8 , ) 8 ( 6 , ) 9 ( 6 ) 6 ( 6 7 , ) 0 1 ( 6 ) 5 2 ( 6 , 5 , 4 , 4 , 4 , 4 , 4 , 4 , 4 8 4 6 4 , 0 1 2 , 3 1 2 8 3 3 , 3 5 1 , 1 3 2 5 7 3 , 6 1 5 , 7 7 3 $ 1 7 7 , 6 2 4 , 4 6 4 $ ) d e u n i t n o c ( t n e r r u c , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f r i a f t a t a s t e s s a l a i c n a n i F s t e s s a l a i c n a n i F t n e r r u c , t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i F s t e s s A s t n e l a v i u q e h s a c d n a h s a C s t e s s a t n e r r u C t e n , s e i t r a p d e t a l e r - e l b a v i e c e r s t n u o c c A t e n , e l b a v i e c e r s t n u o c c A t n e r r u c , s t e s s a t c a r t n o C s t e s s a t n e r r u c l a t o T s t e s s a t n e r r u c r e h t O s e l b a v i e c e r r e h t O s t e s s a x a t t n e r r u C t e n , s e i r o t n e v n I s t n e m y a p e r P t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f r i a f t a t a s t e s s a l a i c n a n i F s t e s s a l a i c n a n i F s t e s s a t n e r r u c - n o N d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n I t n e m p i u q e d n a t n a l p , y t r e p o r P s r e h t o - s t e s s a t n e r r u c n o n r e h t O s t e s s a t n e r r u c - n o n l a t o T t n e m p i u q e r o f t n e m y a p e r P s t i s o p e d e l b a d n u f e R s t e s s a e s u - f o - t h g i R s t e s s a x a t d e r r e f e D s t e s s a e l b i g n a t n I s t e s s a l a t o T 185185 Financial Review e s e n i h C n i d e u s s I y l l a n i g i r O s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C f o n o i t a l s n a r T h s i l g n E I S E I R A D I S B U S D N A N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I - 6 2 3 , 2 2 3 1 , 7 5 0 , 1 1 9 8 9 , 0 4 0 , 2 7 3 1 , 2 6 8 , 7 6 3 7 , 7 7 8 , 7 1 1 2 9 , 8 4 4 , 5 5 6 9 , 0 5 0 , 1 7 4 1 , 0 5 5 5 9 0 , 8 6 3 , 5 8 7 0 , 5 8 9 , 6 2 6 2 5 , 3 4 2 , 8 7 0 8 4 , 6 5 4 4 7 4 , 0 9 6 , 6 1 8 3 9 , 0 8 0 , 8 9 5 4 , 1 3 6 , 1 7 1 7 , 6 2 0 , 5 4 5 6 , 2 6 1 , 4 9 9 1 , 5 3 2 6 2 8 , 5 1 2 , 7 2 7 4 7 , 9 9 4 , 3 6 $ 4 2 1 , 4 2 9 , 1 9 9 5 , 0 8 3 , 2 4 5 7 , 1 4 4 , 3 8 5 1 , 4 6 3 , 8 7 2 9 , 5 7 8 , 7 2 4 0 , 4 5 2 , 4 3 7 8 , 7 5 5 5 1 2 , 7 1 4 , 1 2 6 1 6 , 8 1 7 , 2 1 1 5 4 , 7 8 1 , 5 0 7 9 , 1 3 3 , 7 3 9 2 7 , 3 5 4 , 5 0 1 6 8 3 , 1 4 6 9 9 6 , 7 7 0 , 3 2 6 9 8 , 1 5 7 , 6 1 9 5 1 , 3 6 7 , 1 1 8 8 , 0 1 5 , 4 1 2 3 , 7 7 8 , 3 9 2 0 , 1 6 2 , 4 1 7 8 7 , 6 8 8 , 2 1 8 5 1 , 0 7 7 , 7 7 $ 3 7 2 , 3 4 7 , 1 4 1 7 8 8 , 3 2 2 , 3 8 1 5 1 0 , 4 2 2 , 4 2 1 6 7 4 , 2 3 8 , 4 2 1 7 5 4 , 6 6 4 4 6 6 , 0 4 3 , 3 2 6 9 , 9 0 8 , 6 3 0 8 8 , 3 9 4 0 5 , 8 8 1 8 0 , 1 4 2 6 6 6 , 0 7 1 , 2 6 2 5 , 6 3 5 , 2 1 4 1 3 , 2 2 0 , 1 1 0 2 5 , 7 1 6 , 6 5 9 2 2 , 6 2 7 , 3 ) 5 9 3 , 7 6 6 , 3 ( ) 1 0 8 , 9 1 1 ( ) 6 7 8 , 0 9 8 , 1 1 ( 6 4 7 , 9 5 6 , 5 3 2 6 5 3 , 3 1 1 2 0 1 , 3 7 7 , 5 3 2 7 5 4 , 6 6 4 5 5 9 , 1 3 5 , 4 8 9 7 , 9 8 8 , 9 3 - 9 8 8 , 7 8 6 6 8 , 3 8 6 8 2 1 , 8 3 2 , 2 8 4 6 , 4 6 1 , 8 6 1 4 , 4 3 7 , 5 1 5 2 7 , 6 7 4 , 1 9 ) 7 4 5 , 9 2 6 , 6 1 ( ) 1 4 4 , 2 1 2 , 2 ( 3 3 3 , 5 1 7 , 1 1 - 3 0 7 , 9 7 9 , 0 8 2 1 8 1 , 3 2 2 4 8 8 , 2 0 2 , 1 8 2 5 7 3 , 6 1 5 , 7 7 3 $ 1 7 7 , 6 2 4 , 4 6 4 $ 7 , ) 7 2 ( 6 , ) 7 1 ( 6 , ) 6 1 ( 6 ) 7 2 ( 6 , ) 4 1 ( 6 , ) 3 1 ( 6 ) 7 2 ( 6 , ) 9 ( 6 ) 6 ( 9 , ) 7 2 ( 6 ) 7 2 ( 6 , ) 3 1 ( 6 ) 0 2 ( 6 4 , 4 , 4 , 4 , 4 , 4 , 4 ) 6 ( 9 , ) 7 2 ( 6 , ) 9 1 ( 6 , ) 6 1 ( 6 , 4 ) 7 2 ( 6 , ) 9 ( 6 ) 5 2 ( 6 , 5 ) 5 1 ( 6 , 4 , 4 , 4 ) 7 2 ( 6 , ) 4 1 ( 6 ) 7 2 ( 6 ) 7 2 ( 6 , ) 1 1 ( 6 ) 2 1 ( 6 ) 0 2 ( 6 , 4 , 4 7 , ) 9 1 ( 6 ) 9 1 ( 6 , ) 8 1 ( 6 , 4 ) 8 1 ( 6 , 4 ) 8 1 ( 6 ) 9 1 ( 6 , 4 ) 9 1 ( 6 , ) 8 1 ( 6 , 4 ) 8 1 ( 6 , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s e t o N S T E E H S E C N A L A B D E T A D I L O S N O C 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D ) s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( y t i u q E d n a s e i t i l i b a i L t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F s n a o l m r e t - t r o h S s e i t i l i b a i l t n e r r u C 186 s e i t i l i b a i l m r e t - g n o l f o n o i t r o p t n e r r u C t n e r r u c , s e i t i l i b a i l l a i c n a n i f r e h t O s e i t i l i b a i l t n e r r u c l a t o T s e i t i l i b a i l t n e r r u c r e h t O e l b a y a p s t n u o c c a d n a s e t o N t n e r r u c , s e i t i l i b a i l t c a r t n o C t n e m p i u q e n o s e l b a y a P s e i t i l i b a i l x a t t n e r r u C t n e r r u c , s e i t i l i b a i l e s a e L s e l b a y a p r e h t O t n e r r u c n o n , s e i t i l i b a i l t i f e n e b d e n i f e d t e N s r e h t o - s e i t i l i b a i l t n e r r u c n o n r e h t O s e i t i l i b a i l t n e r r u c - n o n l a t o T s t i s o p e d e e t n a r a u G s e i t i l i b a i l l a t o T y n a p m o c t n e r a p e h t o t e l b a t u b i r t t a y t i u q E t n e r r u c n o n , s e i t i l i b a i l t c a r t n o C s e i t i l i b a i l t n e r r u c - n o N t n e r r u c n o n , s e i t i l i b a i l e s a e L s e i t i l i b a i l x a t d e r r e f e D s n a o l m r e t - g n o L e l b a y a p s d n o B s n o i t c a s n a r t k c o t s y r u s a e r T l a t i p a c n i - d i a p l a n o i t i d d A s m u i m e r P k c o t s n o m m o C l a t i p a C d o h t e m y t i u q e g n i s u r o f d e t n u o c c a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s t e s s a t e n n i s e g n a h c f o e r a h S r o g n i r i u q c a m o r f d e v i e c e r r o d i a p n o i t a r e d i s n o c e h t f o e u l a v r i a f e h t n e e w t e b s e c n e r e f f i d e h T s e i r a i d i s b u s e h t f o s t n u o m a g n i y r r a c e h t d n a s e i r a i d i s b u s g n i s o p s i d s e e y o l p m e r o f k c o t s d e t c i r t s e R s n o i t p o k c o t s e e y o l p m E s g n i n r a e d e t a i r p o r p p a n U y t i u q e f o s t n e n o p m o c r e h t O s g n i n r a e d e n i a t e R e v r e s e r l a i c e p S e v r e s e r l a g e L r e h t O e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t e s s a l a i c n a n i f n o s e s s o l r o s n i a g d e z i l a e r n U s n o i t a r e p o n g i e r o f f o n o i t a l s n a r t n o s e c n e r e f f i d e g n a h c x E y n a p m o c t n e r a p e h t o t e l b a t u b i r t t a y t i u q e l a t o T n o i t a s n e p m o c e e y o l p m e d e n r a e n U k c o t s y r u s a e r T s t s e r e t n i g n i l l o r t n o c - n o N y t i u q e l a t o T y t i u q e d n a s e i t i l i b a i l l a t o T . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t f o t r a p l a r g e t n i n a e r a s e t o n g n i y n a p m o c c a e h T United Microelectronics Corporation | Annual Report 2021 English Translation of Consolidated Financial Statements Originally Issued in Chinese UNITED MICROELECTRONICS CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME For the years ended December 31, 2021 and 2020 (Expressed in Thousands of New Taiwan Dollars, Except for Earnings per Share) Operating revenues Operating costs Gross profit Operating expenses Sales and marketing expenses General and administrative expenses Research and development expenses Expected credit impairment gains Subtotal Net other operating income and expenses Operating income Non-operating income and expenses Interest income Other income Other gains and losses Finance costs Share of profit or loss of associates and joint ventures Exchange gain, net Exchange loss, net Subtotal Income from continuing operations before income tax Income tax expense Net income Other comprehensive income (loss) Items that will not be reclassified subsequently to profit or loss Remeasurements of defined benefit pension plans Unrealized gains or losses from equity instruments investments measured at fair value through other comprehensive income Share of other comprehensive income (loss) of associates and joint ventures which will not be reclassified subsequently to profit or loss Income tax related to items that will not be reclassified subsequently Items that may be reclassified subsequently to profit or loss Exchange differences on translation of foreign operations Share of other comprehensive income (loss) of associates and joint ventures which may be reclassified subsequently to profit or loss Income tax related to items that may be reclassified subsequently Total other comprehensive income (loss) Total comprehensive income (loss) Net income (loss) attributable to: Shareholders of the parent Non-controlling interests Comprehensive income (loss) attributable to: Shareholders of the parent Non-controlling interests Earnings per share (NTD) Earnings per share-basic Earnings per share-diluted Notes 4,6(20), 7 4, 6(5), 6(10), 6(15), 6(19), 6(20), 6(21), 7 4, 6(4), 6(10), 6(15), 6(19), 6(21), 7 For the years ended December 31, 2021 213,011,018 $ 2020 176,820,914 $ (140,961,389) 72,049,629 (137,823,813) 38,997,101 4, 6(8), 6(16), 6(22) 4 4 4, 6(23), 6(28) 6(23) 4, 6(6) 4 4 4, 5, 6(25) 6(24) 4, 6(15) (4,671,599) (7,989,860) (12,934,836) 6,121 (25,590,174) 5,226,831 51,686,286 575,719 1,653,006 871,554 (1,962,930) 8,495,043 484,726 - 10,117,118 61,803,404 (6,691,394) 55,112,010 (4,152,242) (6,664,166) (12,895,501) 468,325 (23,243,584) 6,253,890 22,007,407 737,913 698,155 (11,674) (2,073,433) 6,667,952 - (100,141) 5,918,772 27,926,179 (745,767) 27,180,412 (197,477) 5,811,342 (192,581) 4,815,361 3,361,023 2,824,216 4, 5, 6(25) (104,643) 54,424 (4,741,016) (24,474) (2,920,280) 60,221 4, 5, 6(25) 4, 6(26) 26,800 4,131,555 59,243,565 55,780,255 (668,245) 55,112,010 59,911,829 (668,264) 59,243,565 4.57 4.48 $ $ $ $ $ $ $ $ $ $ $ $ $ $ 44,173 4,685,534 31,865,946 29,189,489 (2,009,077) 27,180,412 33,748,370 (1,882,424) 31,865,946 2.42 2.35 187 The accompanying notes are an integral part of the consolidated financial statements. Financial Review 2 2 4 , 4 1 2 , 7 0 2 $ 5 6 0 , 0 1 4 $ 7 5 3 , 4 0 8 , 6 0 2 $ ) 1 0 8 , 9 1 1 ( $ $ ) 7 7 9 , 3 7 0 , 2 ( $ ) 7 3 3 , 8 4 9 , 8 ( $ 1 6 7 , 3 3 7 4 3 , $ 0 4 9 3 1 5 , , 4 1 $ 9 7 5 , 2 7 5 1 1 , $ 4 9 3 0 5 5 , , 9 3 $ 1 1 6 , 2 3 3 $ 7 8 1 , 3 4 2 7 1 1 , $ y t i u q E l a t o T - n o N g n i l l o r t n o C s t s e r e t n I l a t o T k c o t S y r u s a e r T n o i t a s n e p m o C e m o c n I s n o i t a r e p O n g i e r o F s g n i n r a E e v r e s e R l a i c e p S e v r e s e R l a g e L l a t i p a C n i - d i a P d e n r a e n U e e y o l p m E d e z i l a e r n U s e s s o L r o s n i a G l a i c n a n i F n o d e r u s a e M s t e s s A e u l a V r i a F t a r e h t O h g u o r h t e v i s n e h e r p m o C e g n a h c x E n o s e c n e r e f f i D f o n o i t a l s n a r T d e t a i r p o r p p a n U l a n o i t i d d A n i d e t c e l l o C e c n a v d A k c o t S n o m m o C s e t o N Y T I U Q E N I S E G N A H C F O S T N E M E T A T S D E T A D I L O S N O C 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F ) s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( y n a p m o C t n e r a P e h t o t e l b a t u b i r t t A y t i u q E y t i u q E f o s t n e n o p m o C r e h t O s g n i n r a E d e n i a t e R l a t i p a C e s e n i h C n i d e u s s I y l l a n i g i r O s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C f o n o i t a l s n a r T h s i l g n E I S E I R A D I S B U S D N A N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I 188 - - ) 5 5 1 , 5 6 7 , 9 ( 2 1 4 , 0 8 1 , 7 2 4 3 5 , 5 8 6 , 4 6 4 9 , 5 6 8 , 1 3 8 3 2 , 9 3 6 , 2 3 8 2 , 0 1 5 , 6 ) 8 8 3 , 9 2 ( ) 2 7 2 , 8 7 6 , 1 ( - ) 5 6 5 , 1 5 ( - ) 1 8 1 , 8 2 8 ( 7 2 9 , 2 1 ) 8 0 6 , 1 5 5 ( 5 5 4 , 4 3 4 - - - - - - - ) 7 7 0 , 9 0 0 , 2 ( 3 5 6 , 6 2 1 ) 4 2 4 , 2 8 8 , 1 ( - - ) 5 6 5 , 1 5 ( 9 7 8 , 6 0 1 ) 1 3 3 , 0 1 ( ) 8 0 6 , 1 5 5 ( 0 4 3 , 2 9 0 , 2 - - ) 5 5 1 , 5 6 7 , 9 ( 9 8 4 , 9 8 1 , 9 2 1 8 8 , 8 5 5 , 4 0 7 3 , 8 4 7 , 3 3 8 3 2 , 9 3 6 , 2 3 8 2 , 0 1 5 , 6 ) 8 8 3 , 9 2 ( ) 2 7 2 , 8 7 6 , 1 ( - - - ) 9 7 8 , 6 0 1 ( ) 0 5 8 , 7 1 8 ( 7 2 9 , 2 1 ) 5 8 8 , 7 5 6 , 1 ( - - - - - - - - - ) 2 7 2 , 8 7 6 , 1 ( - - - - - - - - - - 2 7 2 , 8 7 6 , 1 ) 5 9 3 , 7 6 6 , 3 ( - - - ) 8 7 3 , 3 3 ( - - - - - - ) 5 6 3 , 5 2 8 , 1 ( - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9 4 9 , 8 5 6 , 7 9 4 9 , 8 5 6 , 7 ) 9 3 5 , 2 4 9 , 2 ( ) 9 3 5 , 2 4 9 , 2 ( ) 7 4 9 , 3 6 9 ( ) 5 5 1 5 6 7 , , 9 ( 6 2 6 , 1 9 4 3 , 9 8 4 , 9 8 1 9 2 , ) 9 2 5 7 5 1 ( , 0 6 9 , 1 3 0 9 2 , - - - 8 7 3 , 3 3 - - ) 2 3 6 6 1 8 ( , - 5 6 3 , 5 2 8 , 1 - ) 6 3 8 , 2 5 9 ( - - - - - - - - - - - - - - - - ) 6 2 6 , 1 9 4 3 ( , - - - - - - - - - - - - - - - - 7 4 9 3 6 9 , - - - - - - - ) 8 8 3 , 9 2 ( 1 6 0 , 8 2 6 2 , 6 6 3 , 2 6 8 1 , - ) 9 7 8 , 6 0 1 ( - - ) 8 1 2 , 1 ( 7 2 9 2 1 , ) 9 4 0 , 5 0 7 ( 2 0 1 , 3 7 7 , 5 3 2 6 5 3 , 3 1 1 6 4 7 , 9 5 6 , 5 3 2 ) 1 0 8 , 9 1 1 ( ) 5 9 3 , 7 6 6 , 3 ( 9 2 2 , 6 2 7 , 3 ) 6 7 8 , 0 9 8 , 1 1 ( 0 2 5 7 1 6 , , 6 5 4 1 3 , 2 2 0 1 1 , 6 2 5 6 3 5 , , 2 1 4 1 2 , 1 1 2 3 4 , - ) 2 4 8 , 5 7 8 , 9 1 ( - ) 1 9 9 , 5 ( 0 1 0 , 2 1 1 , 5 5 5 5 5 , 1 3 1 , 4 5 6 5 , 3 4 2 , 9 5 1 1 7 , 5 4 7 , 1 - - - - - ) 9 1 ( ) 5 4 2 , 8 6 6 ( ) 4 6 2 , 8 6 6 ( - ) 2 4 8 , 5 7 8 , 9 1 ( - ) 1 9 9 , 5 ( 5 5 2 , 0 8 7 , 5 5 4 7 5 , 1 3 1 , 4 9 2 8 , 1 1 9 , 9 5 1 1 7 , 5 4 7 , 1 ) 6 6 5 , 0 2 0 , 1 ( ) 6 2 1 , 1 1 ( ) 0 4 4 , 9 0 0 , 1 ( 4 2 7 , 5 2 0 3 4 , 3 2 6 8 8 , 1 3 6 5 6 8 , 1 6 6 , 4 - - 0 3 4 , 3 2 5 8 7 , 5 6 7 - 4 2 7 , 5 2 ) 9 9 8 , 3 3 1 ( 5 6 8 , 1 6 6 , 4 4 8 8 , 2 0 2 , 1 8 2 $ 1 8 1 , 3 2 2 $ 3 0 7 , 9 7 9 , 0 8 2 $ - - - - - - - - - - - - - 1 0 8 , 9 1 1 4 5 9 , 4 5 4 , 1 - - - - - - - - - - - - ) 9 0 9 , 9 2 0 , 1 ( - - - - - - - - - - - - - - - - - - - - - 3 1 0 , 9 1 0 , 9 3 1 0 , 9 1 0 , 9 ) 1 7 6 , 8 3 7 , 4 ( ) 1 7 6 , 8 3 7 , 4 ( ) 0 9 8 , 7 9 1 3 ( , ) 2 4 8 5 7 8 , , 9 1 ( 6 6 6 , 7 5 8 2 , 5 5 2 , 0 8 7 5 5 , ) 8 6 7 8 4 1 ( , 7 8 4 , 1 3 6 5 5 , - 9 0 9 , 9 2 0 1 , ) 0 4 4 , 9 0 0 , 1 ( - - - ) 5 8 6 , 6 7 5 ( - - - - - - - - - - - - ) 6 6 6 , 7 5 8 2 ( , - - - - - - - - - - - - 0 9 8 , 7 9 1 , 3 - - - - - - ) 1 9 9 , 5 ( 4 7 3 , 3 9 2 - - 4 2 7 5 2 , 6 8 7 2 4 4 , 6 8 9 , 0 3 9 3 , $ ) 1 4 4 , 2 1 2 , 2 ( $ 3 3 3 , 5 1 7 , 1 1 $ ) 7 4 5 , 9 2 6 , 6 1 ( $ 5 2 7 , 6 7 4 1 9 , $ 8 4 6 , 4 6 1 , 8 $ 6 1 4 , 4 3 7 5 1 , $ 3 9 0 8 9 8 , , 7 4 $ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ) 1 1 6 2 3 3 ( , - - - - - - 0 0 3 0 0 0 , , 2 8 2 5 0 8 9 , , 4 - - - - - - - - - - - - - - - 5 1 0 , 4 2 2 4 2 1 , . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t f o t r a p l a r g e t n i n a e r a s e t o n g n i y n a p m o c c a e h T ) 4 2 ( 6 , ) 8 1 ( 6 ) 8 1 ( 6 ) 8 1 ( 6 , ) 3 1 ( 6 , 4 ) 8 1 ( 6 , 4 ) 9 1 ( 6 , 4 ) 9 2 ( 6 ) 8 1 ( 6 ) 8 1 ( 6 , 4 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t O 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( e m o c n i t e N d e s r e v e r e v r e s e r l a i c e p S s d n e d i v i d h s a C e v r e s e r l a g e L ) s s o l ( e m o c n i e v i s n e h e r p m o c l a t o T n o i t c a s n a r t t n e m y a p d e s a b - e r a h S s d n o b e l b i t r e v n o c f o n o i s r e v n o C d e r i u q c a k c o t s y r u s a e r T s e i r a i d i s b u s e h t f o s t n u o m a g n i y r r a c e h t d n a s e i r a i d i s b u s g n i s o p s i d r o g n i r i u q c a m o r f d e v i e c e r r o d i a p n o i t a r e d i s n o c e h t f o e u l a v r i a f e h t n e e w t e b s e c n e r e f f i d e h T p i h s r e n w o ’ s e i r a i d i s b u s n i s e g n a h C r o f d e t n u o c c a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s t e s s a t e n n i s e g n a h c f o e r a h S d o h t e m y t i u q e g n i s u s e i r a i d i s b u s f o l a s o p s i D ) 3 ( 6 r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i y t i u q e f o l a s o p s i D y n a p m o c t n e r a p m o r f d e v i e c e r s e i r a i d i s b u s s d n e d i v i d r o f s t n e m t s u j d A ) 8 1 ( 6 ) 8 1 ( 6 s g n i n r a e d e n i a t e r 9 1 0 2 f o n o i t u b i r t s i d d n a n o i t a i r p o r p p A 0 2 0 2 , 1 y r a u n a J f o s a e c n a l a B ) 8 1 ( 6 ) 8 1 ( 6 ) 8 1 ( 6 ) 8 1 ( 6 s g n i n r a e d e n i a t e r 0 2 0 2 f o n o i t u b i r t s i d d n a n o i t a i r p o r p p A d e s r e v e r e v r e s e r l a i c e p S s d n e d i v i d h s a C e v r e s e r l a g e L e m o c n i e v i s n e h e r p m o c s t s e r e t n I g n i l l o r t n o C - n o N s r e h t O 0 2 0 2 , 1 3 r e b m e c e D f o s a e c n a l a B ) 4 2 ( 6 , ) 8 1 ( 6 ) 8 1 ( 6 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t O 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( e m o c n i t e N - - - - - 8 7 0 , 1 1 6 $ 6 7 4 , 2 3 8 4 2 1 , $ ) 8 1 ( 6 , 4 ) 8 1 ( 6 ) 8 1 ( 6 ) 8 1 ( 6 ) 8 1 ( 6 ) 7 1 6 , 2 ( ) 9 1 ( 6 , 4 r o f d e t n u o c c a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s t e s s a t e n n i s e g n a h c f o e r a h S p i h s r e n w o ’ s e i r a i d i s b u s n i s e g n a h C d o h t e m y t i u q e g n i s u y n a p m o c t n e r a p m o r f d e v i e c e r s e i r a i d i s b u s s d n e d i v i d r o f s t n e m t s u j d A ) s s o l ( e m o c n i e v i s n e h e r p m o c l a t o T n o i t c a s n a r t t n e m y a p d e s a b - e r a h S s t s e r e t n I g n i l l o r t n o C - n o N e g n a h c x e e r a h S s r e h t O 1 2 0 2 , 1 3 r e b m e c e D f o s a e c n a l a B United Microelectronics Corporation | Annual Report 2021                 English Translation of Consolidated Financial Statements Originally Issued in Chinese UNITED MICROELECTRONICS CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF CASH FLOWS For the years ended December 31, 2021 and 2020 (Expressed in Thousands of New Taiwan Dollars) Cash flows from operating activities: Net income before tax Adjustments to reconcile net income before tax to net cash provided by operating activities: Depreciation Amortization Expected credit impairment gains Net gain of financial assets and liabilities at fair value through profit or loss Interest expense Interest income Dividend income Share-based payment Share of profit of associates and joint ventures Gain on disposal of property, plant and equipment Loss on disposal of investments Exchange gain on financial assets and liabilities Loss (gain) on lease modification Amortization of deferred government grants Others Income and expense adjustments Changes in operating assets and liabilities: Financial assets and liabilities at fair value through profit or loss Contract assets Notes receivable and accounts receivable Other receivables Inventories Prepayments Other current assets Contract fulfillment costs Contract liabilities Notes and accounts payable Other payables Other current liabilities Net defined benefit liabilities Other noncurrent liabilities-others Cash generated from operations Interest received Dividend received Interest paid Income tax paid Net cash provided by operating activities (continued) For the years ended December 31, 2021 2020 $ 61,803,404 $ 27,926,179 44,179,632 2,894,942 (6,121) (2,892,470) 1,868,089 (575,719) (1,653,006) 1,745,745 (8,495,043) (143,735) 10,964 (505,434) 6 (4,069,055) 243,447 32,602,242 119,904 (81,887) (8,590,622) 134,111 (871,589) (299,418) 71,566 (71,828) 1,637,105 688,652 4,092,040 (506,837) (482,809) 71,430 90,315,464 505,379 3,006,829 (1,539,069) (1,936,712) 90,351,891 46,163,693 2,744,383 (468,325) (2,011,403) 2,004,418 (737,913) (698,155) 959,219 (6,667,952) (1,137,320) 60,940 (1,386,657) (1,765) (3,994,818) - 34,828,345 876,876 (49,108) (1,501,100) (224,488) (1,014,039) 3,053,557 (71,573) 4,200 1,072,225 (944,909) 2,338,043 (593,710) (55,300) 53,743 65,698,941 758,235 1,041,972 (1,735,327) (18,629) 65,745,192 189 Financial Review English Translation of Consolidated Financial Statements Originally Issued in Chinese UNITED MICROELECTRONICS CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF CASH FLOWS For the years ended December 31, 2021 and 2020 (Expressed in Thousands of New Taiwan Dollars) Cash flows from investing activities: Acquisition of financial assets at fair value through profit or loss $ (921,916) $ (1,118,572) For the years ended December 31, 2021 2020 Proceeds from disposal of financial assets at fair value through profit or loss Acquisition of financial assets measured at amortised cost Acquisition of investments accounted for under the equity method Proceeds from disposal of investments accounted for under the equity method Increase in prepayment for investments Proceeds from capital reduction and liquidation of investments Disposal of subsidiary Acquisition of property, plant and equipment Proceeds from disposal of property, plant and equipment Increase in refundable deposits Decrease in refundable deposits Acquisition of intangible assets Government grants related to assets acquisition Increase in other financial assets Decrease in other financial assets Increase in other noncurrent assets-others Net cash used in investing activities Cash flows from financing activities: Increase in short-term loans Decrease in short-term loans Proceeds from bonds issued Bonds issuance costs Redemption of bonds Proceeds from long-term loans Repayments of long-term loans Increase in guarantee deposits Decrease in guarantee deposits Cash payments for the principal portion of the lease liability Cash dividends Treasury stock acquired Treasury stock sold to employees Change in non-controlling interests Others Net cash provided by (used in) financing activities Effect of exchange rate changes on cash and cash equivalents Net increase (decrease) in cash and cash equivalents Cash and cash equivalents at beginning of year Cash and cash equivalents at end of year 439,145 (20,000) - - (5,025) 42,150 714,358 326,127 - (59,900) 30,611 - 27,200 (785,772) (48,034,633) (26,345,302) 216,314 (274,015) 220,750 (1,924,924) 2,498,984 (37,121,310) 22,132,639 (125,917) (62,163,400) 7,205,015 (16,179,231) 25,760,800 (57,108) (2,000,000) 15,560,661 (11,472,124) 14,812,963 (593,555) (699,680) (19,871,129) - - 23,430 65 12,490,107 (2,104,503) 38,574,095 94,048,036 $ 132,622,131 $ 1,737,125 (160,254) 448,893 (2,009,031) 242,264 (18,422,183) 5,984,342 (7,049) (40,111,501) 16,271,732 (17,205,124) - - (13,702,875) 13,528,900 (13,391,980) 303,720 (363,539) (726,626) (9,765,694) (1,678,272) 1,677,900 (551,608) 2,120 (25,601,346) (1,476,786) (1,444,441) 95,492,477 94,048,036 The accompanying notes are an integral part of the consolidated financial statements. 190 United Microelectronics Corporation | Annual Report 2021 e h t f o n o i s r e v d l o n a o t e c n e r e f e r a g n i c a l p e r y b 3 S R F I d e t a d p u s t n e m d n e m a e h T , n o i s r e v t s e t a l e h t o t e c n e r e f e r a h t i w g n i t r o p e R l a i c n a n i F r o f k r o w e m a r F l a u t p e c n o C e h t o t n o i t p e c x e n a d e d d a o s l a s t n e m d n e m a e h T . 8 1 0 2 h c r a M n i d e u s s i s a w h c i h w s e s s o l r o s n i a g ” 2 y a d “ l a i t n e t o p f o e u s s i e h t d i o v a o t 3 S R F I f o e l p i c n i r p n o i t i n g o c e r y f i r a l c s t n e m d n e m a e h t , s e d i s e B . s e i t i l i b a i l t n e g n i t n o c d n a s e i t i l i b a i l r o f g n i s i r a y b d e t c e f f a e b t o n d l u o w t a h t s t e s s a t n e g n i t n o c r o f 3 S R F I n i e c n a d i u g g n i t s i x e . k r o w e m a r F l a u t p e c n o C e h t o t e c n e r e f e r e h t g n i c a l p e r ) 3 S R F I o t s t n e m d n e m A ( k r o w e m a r F l a u t p e c n o C e h t o t e c n e r e f e R a g n i t a d p U . i 7 3 S A I o t s t n e m d n e m A , 6 1 S A I o t s t n e m d n e m A , 3 S R F I o t s t n e m d n e m A g n i d u l c n i , S R F I f o s t n e m d n e m a e p o c s - w o r r a N . a t n a l p , y t r e p o r p f o t s o c e h t m o r f g n i t c u d e d m o r f y n a p m o c a t i b i h o r p s t n e m d n e m a e h T s i y n a p m o c e h t e l i h w d e c u d o r p s m e t i g n i l l e s m o r f d e v i e c e r s t n u o m a t n e m p i u q e d n a s e l a s h c u s e s i n g o c e r l l i w y n a p m o c a , d a e t s n I . e s u d e d n e t n i s t i r o f t e s s a e h t g n i r a p e r p . s s o l r o t i f o r p n i t s o c d e t a l e r d n a s d e e c o r p ) 6 1 S A I o t s t n e m d n e m A ( e s U d e d n e t n I e r o f e b s d e e c o r P : t n e m p i u q E d n a t n a l P , y t r e p o r P . i i g n i l l i f l u f f o t s o c e h t s a e d u l c n i d l u o h s y n a p m o c a s t s o c t a h w y f i r a l c s t n e m d n e m a e h T ) 7 3 S A I o t s t n e m d n e m A ( t c a r t n o C a g n i l l i f l u F f o t s o C - s t c a r t n o C s u o r e n O . i i i . s u o r e n o s i t c a r t n o c a r e h t e h w g n i s s e s s a n e h w t c a r t n o c a a s e m o c e b t a h t y r a i d i s b u s a y b 1 S R F I f o n o i t a c i l p p a e h t s e i f i l p m i s t n e m d n e m a e h T e v i t a l u m u c f o t n e m e r u s a e m e h t o t n o i t a l e r n i t n e r a p s t i r e t f a r e t p o d a e m i t - t s r i f . s e c n e r e f f i d n o i t a l s n a r t s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I f o n o i t p o d A e m i t - t s r i F 1 S R F I o t t n e m d n e m A . i 0 2 0 2 – 8 1 0 2 s d r a d n a t S S R F I o t s t n e m e v o r p m I l a u n n A . b e h t r e h t e h w g n i s s e s s a n e h w s e d u l c n i y n a p m o c a s e e f e h t s e i f i r a l c t n e m d n e m a e h T s m r e t e h t m o r f t n e r e f f i d y l l a i t n a t s b u s e r a y t i l i b a i l l a i c n a n i f d e i f i d o m r o w e n a f o s m r e t ) ” 9 S R F I “ ( s t n e m u r t s n I l a i c n a n i F 9 S R F I o t t n e m d n e m A . i i . y t i l i b a i l l a i c n a n i f l a n i g i r o e h t f o e h t s e i f i d o m 6 1 S R F I g n i y n a p m o c c a 3 1 e l p m a x E e v i t a r t s u l l I o t t n e m d n e m a e h T . s t n e m e v o r p m i d l o h e s a e l s ’ e e s s e l o t g n i t a l e r s e v i t n e c n i e s a e l f o t n e m t a e r t s e s a e L 6 1 S R F I g n i y n a p m o c c A s e l p m a x E e v i t a r t s u l l I o t t n e m d n e m A . i i i S E I I R A D I S B U S D N A N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I n i ) . . 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I S T N E M E T A T S L A C N A N I F D E T A D I L O S N O C O T S E T O N 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n E s r a e Y e h t r o F ) d e i f i c e p S e s i w r e h t O s s e l n u s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( ( a n i h C f o c i l b u p e R n i d e t a r o p r o c n i s a w ) C M U ( n o i t a r o p r o C s c i n o r t c e l e o r c i M d e t i n U N O I T A Z I N A G R O D N A Y R O T S I H . 1 r o t c u d n o c i m e s e c i v r e s l l u f a s i C M U . 2 8 9 1 l i r p A n i s n o i t a r e p o d e c n e m m o c d n a 0 8 9 1 y a M y r a n i d r o s ’ C M U . s d e e n r e m o t s u c y f s i t a s o t s e c i v r e s f o y t e i r a v a s e d i v o r p d n a , y r d n u o f r e f a w n a c i r e m A s t i d n a 5 8 9 1 y l u J n i ) E S W T ( e g n a h c x E k c o t S n a w i a T e h t n o d e t s i l y l c i l b u p e r e w s e r a h s r e b m e t p e S n i ) E S Y N ( e g n a h c x E k c o t S k r o Y w e N e h t n o d e t s i l e r e w ) s S D A ( s e r a h S y r a t i s o p e D . 0 0 0 2 , I I d a o R n i s H - i L , 3 . o N s i s s e n i s u b f o e c a l p l a p i c n i r p d n a e c i f f o d e r e t s i g e r s t i f o s s e r d d a e h T d n a C M U f o s e i t i v i t c a g n i t a r e p o l a p i c n i r p e h T . n a w i a T , y t i C u h c n i s H , k r a P e c n e i c S u h c n i s H . 4 1 d n a ) 3 ( 4 s e t o N n i d e b i r c s e d e r a ) ” y n a p m o C e h t “ s a y l e v i t c e l l o c ( s e i r a i d i s b u s s t i e c n a d r o c c a n i e u s s i r o f d e z i r o h t u a e r e w y n a p m o C e h t f o s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h T . 2 2 0 2 , 4 2 y r a u r b e F n o g n i t e e m ’ s r o t c e r i D f o d r a o B e h t f o n o i t u l o s e r a h t i w R O F S T N E M E T A T S I L A C N A N I F F O N O I T A Z I R O H T U A F O S E R U D E C O R P D N A E T A D . 2 E U S S I S N O I T A T E R P R E T N I D N A S D R A D N A T S D E S I V E R R O D E U S S I Y L W E N . 3 d e s r o d n e e r a h c i h w d e d n e m a r o d e s i v e r , d e u s s i s n o i t a t e r p r e t n I d n a , s d r a d n a t S g n i t n u o c c A s d o i r e p l a u n n a r o f e v i t c e f f e e m o c e b d n a ) ” C S F “ ( n o i s s i m m o C y r o s i v r e p u S l a i c n a n i F y b s d r a d n a t s d e s i v e r r o d e t p o d a y l w e n o n e r e w e r e h T . 1 2 0 2 , 1 y r a u n a J r e t f a r o n o g n i n n i g e b d n a n o i t i s o p l a i c n a n i f s ’ y n a p m o C e h t n o t c a p m i l a i r e t a m e v a h t a h t s n o i t a t e r p r e t n i d n a l a n o i t a n r e t n I , s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I d e i l p p a y n a p m o C e h T ) 1 ( . e c n a m r o f r e p d e s r o d n e e r a h c i h w ) ” B S A I “ ( d r a o B s d r a d n a t S g n i t n u o c c A l a n o i t a n r e t n I y b d e u s s i s d r a d n a t S ) 2 ( : w o l e b d e t s i l e r a y n a p m o C e h t y b d e t p o d a t e y t o n t u b , C S F y b y b d e u s s i e t a D e v i t c e f f E B S A I s n o i t a t e r p r e t n I d n a s d r a d n a t S d e d n e m A r o d e s i v e R , w e N 2 2 0 2 , 1 y r a u n a J g n i d u l c n i , S R F I f o s t n e m d n e m a e p o c s - w o r r a N 2 2 0 2 , 1 y r a u n a J : 0 2 0 2 - 8 1 0 2 s d r a d n a t S S R F I o t s t n e m e v o r p m I l a u n n A , 6 1 S A I o t s t n e m d n e m A , 3 S R F I 7 3 S A I o t o t s t n e m d n e m A s t n e m d n e m A ” s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I f o n o i t p o d A e m i t - t s r i F “ 1 S R F I o t s t n e m d n e m A ” s t n e m u r t s n I l a i c n a n i F “ 9 S R F I ” s e s a e L “ 6 1 S R F I o t o t s t n e m d n e m A s t n e m d n e m A 191 Financial Review t e y t o n t u b B S A I y b d e u s s i s n o i t a t e r p r e t n i r o s d r a d n a t s e h t g n i t p o d a f o s t c e f f e l a i t n e t o p e h T d e z i r a m m u s e r a s d o i r e p e r u t u f n i s t n e m e t a t s l a i c n a n i f s ’ y n a p m o C e h t n o C S F y b d e s r o d n e : w o l e b s a S A I d n a 0 1 S R F I n i s t n e m e r i u q e r e h t n e e w t e b y c n e t s i s n o c n i e h t s s e r d d a s t n e m d n e m a e h T r o e t a i c o s s a n a o t d e t u b i r t n o c s i t a h t y r a i d i s b u s a f o l o r t n o c f o s s o l e h t h t i w g n i l a e d n i , 8 2 - n o n f o s n o i t u b i r t n o c m o r f g n i s i r a s e s s o l d n a s n i a g s t c i r t s e r 8 2 S A I . e r u t n e v t n i o j a e l b a t u b i r t t a t s e r e t n i e h t f o t n e t x e e h t o t e r u t n e v t n i o j a r o e t a i c o s s a n a o t s t e s s a y r a t e n o m t i f o r p l l u f s e r i u q e r 0 1 S R F I . e r u t n e v t n i o j r o e t a i c o s s a e h t n i s r e d l o h y t i u q e r e h t o e h t o t t a h t o s d e d n e m a s a w 8 2 S A I . y r a i d i s b u s a f o l o r t n o c f o s s o l e h t n o n o i t i n g o c e r s s o l r o s s e n i s u b a e t u t i t s n o c t a h t s t e s s a f o n o i t u b i r t n o c r o e l a s e h t m o r f g n i t l u s e r s s o l r o n i a g e h t s t i d n a r o t s e v n i n a n e e w t e b ) ” 3 S R F I “ ( ” s n o i t a n i b m o C s s e n i s u B “ 3 S R F I n i d e n i f e d s a ) ” 8 2 S A I “ ( ) t n e m d n e m A ( s e r u t n e V t n i o J r o e t a i c o s s A s t i d n a r o t s e v n I n a n e e w t e b s t e s s A f o n o i t u b i r t n o C r o e l a S - ” s e r u t n e V t n i o J d n a s e t a i c o s s A n i s t n e m t s e v n I “ 8 2 S A I d n a ) ” 0 1 S R F I “ ( ” s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C “ 0 1 S R F I . c . l l u f n i d e z i n g o c e r s i e r u t n e v t n i o j r o e t a i c o s s a n o i t u b i r t n o c r o e l a s e h t m o r f g n i t l u s e r s s o l r o n i a g e h t t a h t o s d e d n e m a o s l a s a w 0 1 S R F I r o t s e v n i n a n e e w t e b 3 S R F I n i d e n i f e d s a s s e n i s u b a e t u t i t s n o c t o n s e o d t a h t y r a i d i s b u s a f o ’ s r o t s e v n i d e t a l e r n u e h t f o t n e t x e e h t o t y l n o d e z i n g o c e r s i e r u t n e v t n i o j r o e t a i c o s s a s t i d n a y b d e s r o d n e d n a B S A I y b d e u s s i e r e w s n o i t a t e r p r e t n i d n a s d r a d n a t s d e n o i t n e m e v o b a e h T . 2 2 0 2 , 1 y r a u n a J r e t f a r o n o g n i n n i g e b s d o i r e p l a u n n a r o f e l b a c i l p p a e r a y e h t t a h t o s C S F o t s t n e m d n e m A ( t c a r t n o C a g n i l l u F f o t s o C – s t c a r t n o C s u o r e n O f o t c a p m i e h t m o r f t r a p A e v a h o t d e t c e p x e t o n e r a d e t s i l s d r a d n a t s e h t f o t s e r e h t , w o l e b d e b i r c s e d s i h c i h w ) 7 3 S A I . e c n a m r o f r e p d n a n o i t i s o p l a i c n a n i f s ’ y n a p m o C e h t n o t c a p m i l a i r e t a m 192 d e l l i f l u f t e y t o n s a h t i h c i h w s t c a r t n o c o t 7 3 S A I d e d n e m a e h t y l p p a o t t c e p x e y n a p m o C e h T l a i t i n i f o e t a d e h t ( 2 2 0 2 e c n i s d o i r e p g n i t r o p e r l a u n n a e h t f o g n i n n i g e b e h t t a n o i t a g i l b o s t i l l a . y n a p m o C e h t n o t c a p m i l a i r e t a m o n s a h s t n e m d n e m a e h t f o n o i t p o d a e h T . ) n o i t a c i l p p a s a d e z i n g o c e r e b l l i w s t n e m d n e m a e h t g n i y l p p a y l l a i t i n i f o t c e f f e e v i t a l u m u c e h T s g n i n r a e d e n i a t e r , ) s e i t i l i b a i l t n e r r u c r e h t o r e d n u d e i f i s s a l c ( s n o i s i v o r p e h t o t s t n e m t s u j d a . n o i t a c i l p p a l a i t i n i f o e t a d e h t t a y l e v i t c e p s e r , s t s e r e t n i g n i l l o r t n o c - n o n d n a e b o t e r a s e t a d e v i t c e f f e e h t ( C S F y b d e s r o d n e t e y t o n t u b B S A I y b d e u s s i s d r a d n a t S ) 3 ( : w o l e b d e t s i l e r a ) C S F y b d e n i m r e t e d . e r u t n e v t n i o j r o e t a i c o s s a e h t n i s t s e r e t n i y b d e u s s i e t a D e v i t c e f f E t n a v e l e r l l a g n i r e v o c , s t c a r t n o c e c n a r u s n i r o f l e d o m e v i s n e h e r p m o c a s e d i v o r p 7 1 S R F I e r u s o l c s i d d n a n o i t a t n e s e r p , t n e m e r u s a e m , n o i t i n g o c e r g n i d u l c n i ( s t c e p s a g n i t n u o c c a s i h t r e d n u , l e d o M ) k c o l b g n i d l i u b ( l a r e n e G e h t s i 7 1 S R F I f o e r o c e h T . ) s t n e m e r i u q e r e h t t a s t c a r t n o c e c n a r u s n i f o p u o r g a e r u s a e m l l a h s y t i t n e n a , n o i t i n g o c e r l a i t i n i n o , l e d o m g n i y r r a c e h T . n i g r a m e c i v r e s l a u t c a r t n o c e h t d n a s w o l f h s a c t n e m l i f l u f e h t f o l a t o t e h t e b l l a h s d o i r e p g n i t r o p e r h c a e f o d n e e h t t a s t c a r t n o c e c n a r u s n i f o p u o r g a f o t n u o m a . s m i a l c d e r r u c n i r o f y t i l i b a i l e h t d n a e g a r e v o c g n i n i a m e r r o f y t i l i b a i l e h t f o m u s ) ” 7 1 S R F I “ ( ” s t c a r t n o C e c n a r u s n I “ 7 1 S R F I . d r o f n o i t a t p a d a c i f i c e p s a s e d i v o r p o s l a d r a d n a t s e h t , l e d o M l a r e n e G e h t n a h t r e h t O d e i f i l p m i s a d n a ) h c a o r p p A e e F e l b a i r a V e h t ( s e r u t a e f n o i t a p i c i t r a p t c e r i d h t i w s t c a r t n o c . s t c a r t n o c n o i t a r u d - t r o h s r o f y l n i a m ) h c a o r p p A n o i t a c o l l A m u i m e r P ( h c a o r p p a s t n e m d n e m a e h T . 0 2 0 2 e n u J n i d e d n e m a s a w t i d n a 7 1 0 2 y a M n i d e u s s i s a w 7 1 S R F I l a u n n a o t s r a e y o w t y b 7 1 S R F I f o n o i t a c i l p p a l a i t i n i f o e t a d e h t f o l a r r e f e d e d u l c n i ; ) 1 2 0 2 y r a u n a J 1 f o e t a d e v i t c e f f e l a n i g i r o e h t m o r f ( 3 2 0 2 y r a u n a J 1 r e t f a r o n o g n i n n i g e b f o s t s o c e h t e c u d e r o t s t n e m e r i u q e r e m o s y f i l p m i s ; s f e i l e r n o i t i s n a r t l a n o i t i d d a e d i v o r p . n i a l p x e o t r e i s a e s t l u s e r e h t e k a m o t s t n e m e r i u q e r e m o s e s i v e r d n a 7 1 S R F I g n i y l p p a l a u n n a m o r f – s t c a r t n o C e c n a r u s n I 4 S R F I – d r a d n a t S m i r e t n i n a s e c a l p e r 7 1 S R F I . 3 2 0 2 y r a u n a J 1 r e t f a r o n o g n i n n i g e b s d o i r e p g n i t r o p e r B S A I y b d e n i m r e t e d e b o T 8 2 S A I d n a ” s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C “ 0 1 S R F I B S A I s n o i t a t e r p r e t n I d n a s d r a d n a t S d e d n e m A r o d e s i v e R , w e N 3 2 0 2 , 1 y r a u n a J 3 2 0 2 , 1 y r a u n a J r o e l a S – ” s e r u t n e V t n i o J d n a s e t a i c o s s A n i s t n e m t s e v n I “ s t i d n a r o t s e v n I n a n e e w t e b s t e s s A f o n o i t u b i r t n o C r o t n e r r u C s a s e i t i l i b a i L f o n o i t a c i f i s s a l C – ” s t n e m e t a t S l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I o t s t n e m d n e m A t n e r r u c - n o N s e r u t n e V t n i o J r o e t a i c o s s A ” s t c a r t n o C e c n a r u s n I “ 7 1 S R F I 3 2 0 2 , 1 y r a u n a J l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I o t s t n e m d n e m A 3 2 0 2 , 1 y r a u n a J n i s e g n a h C , s e i c i l o P g n i t n u o c c A “ 8 S A I o t s t n e m d n e m A s e i c i l o P g n i t n u o c c A - e v i t a i t i n I e r u s o l c s i D – ” s t n e m e t a t S f o n o i t i n i f e D – ” s r o r r E d n a s e t a m i t s E g n i t n u o c c A s e t a m i t s E g n i t n u o c c A 3 2 0 2 , 1 y r a u n a J x a T d e r r e f e D – ” s e x a T e m o c n I “ 2 1 S A I o t t n e m d n e m A e l g n i S a m o r f g n i s i r a s e i t i l i b a i L d n a s t e s s A o t d e t a l e r n o i t c a s n a r T United Microelectronics Corporation | Annual Report 2021 e h t h c i h w n o e t a d e h t ( n o i t i s i u q c a f o e t a d e h t m o r f d e t a d i l o s n o c y l l u f e r a s e i r a i d i s b u S l o r t n o c h c u s t a h t e t a d e h t l i t n u d e t a d i l o s n o c e b o t e u n i t n o c d n a , ) l o r t n o c s n i a t b o y n a p m o C s t h g i r s a h r o , o t d e s o p x e s i y n a p m o C e h t n e h w y t i t n e n a s l o r t n o c y n a p m o C e h T . s e s a e c e s o h t t c e f f a o t y t i l i b a e h t s a h d n a y t i t n e e h t h t i w t n e m e v l o v n i s t i m o r f s n r u t e r e l b a i r a v , o t s e i r a i d i s b u s e h t f o s t n e m e t a t s l a i c n a n i f e h T . y t i t n e e h t r e v o r e w o p s t i h g u o r h t s n r u t e r t n e t s i s n o c g n i s u , y n a p m o c t n e r a p e h t s a d o i r e p g n i t r o p e r e m a s e h t r o f d e r a p e r p e r a s e s s o l d n a s n i a g d e z i l a e r n u , s n o i t c a s n a r t , s e c n a l a b p u o r g - a r t n i l l A . s e i c i l o p g n i t n u o c c a . l l u f n i d e t a n i m i l e e r a s n o i t c a s n a r t p u o r g - a r t n i m o r f g n i t l u s e r s d n e d i v i d d n a s i s i , l o r t n o c f o e g n a h c a t u o h t i w , y r a i d i s b u s a f o t s e r e t n i p i h s r e n w o e h t n i e g n a h c A s e i r a i d i s b u s f o e m o c n i e v i s n e h e r p m o c l a t o T . n o i t c a s n a r t y t i u q e n a s a r o f d e t n u o c c a s i h t f i n e v e s t s e r e t n i g n i l l o r t n o c - n o n e h t o t d n a t n e r a p e h t f o s r e d l o h e r a h s e h t o t d e t u b i r t t a . e c n a l a b t i c i f e d a g n i v a h s t s e r e t n i g n i l l o r t n o c - n o n e h t n i s t l u s e r d n a s t e s s a e h t s e z i n g o c e r e d y n a p m o C e h t , y r a i d i s b u s a r e v o l o r t n o c s e s o l y n a p m o C e h t f I d e d r o c e r y l s u o i v e r p s t s e r e t n i g n i l l o r t n o c - n o n y n a s a l l e w s a , y r a i d i s b u s e h t f o s e i t i l i b a i l e h t s a d e t a l u c l a c s i d n a s s o l r o t i f o r p n i d e z i n g o c e r s i s s o l r o n i a g A . y n a p m o C e h t y b e h t d n a d e v i e c e r n o i t a r e d i s n o c f o e u l a v r i a f e h t f o e t a g e r g g a e h t ) a ( : n e e w t e b e c n e r e f f i d s u o i v e r p e h t ) b ( d n a ; t s o l s i l o r t n o c n e h w e t a d e h t t a t s e r e t n i d e n i a t e r y n a f o e u l a v r i a f d n a y r a i d i s b u s e h t f o s e i t i l i b a i l d n a , ) l l i w d o o g g n i d u l c n i ( s t e s s a e h t f o t n u o m a g n i y r r a c r e h t o e h t n i d e z i n g o c e r y l s u o i v e r p s s o l r o n i a g y n A . s t s e r e t n i g n i l l o r t n o c - n o n y n a o t y l t c e r i d d e r r e f s n a r t r o s s o l r o t i f o r p o t d e i f i s s a l c e r e b d l u o w e m o c n i e v i s n e h e r p m o c d e n i a t e r t n e m t s e v n i y n a f o e u l a v r i a f e h T . s S R F I T r e h t o y b d e r i u q e r f i s g n i n r a e d e n i a t e r l a i t i n i n o t s o c e h t s a d e d r a g e r s i t s o l s i l o r t n o c n e h w e t a d e h t t a y r a i d i s b u s r e m r o f e h t n i n o i t a d i l o s n o c f o s e l p i c n i r P . a : s w o l l o f s a e r a s e i t i t n e d e t a d i l o s n o c e h T . b 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . t n e m t s e v n i n a f o n o i t i n g o c e r 0 0 . 0 0 1 0 0 . 0 0 1 r o f g n i n n a l p d n a g n i t l u s n o C L A T I P A C E R U T N E V E N U T R O F l a t i p a c e r u t n e v ) E N U T R O F ( . P R O C 0 0 . 0 0 1 0 0 . 0 0 1 s e i t i v i t c a t r o p p u s g n i t e k r a M . D T L , . O C A E R O K C M U ) % ( p i h s r e n w o f o e g a t n e c r e P , 1 3 r e b m e c e D f o s A 0 0 . 0 0 1 0 0 . 0 0 1 0 2 0 2 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 1 2 0 2 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 g n i d l o h t n e m t s e v n I P. R O C L A T I P A C C M U g n i d l o h t n e m t s e v n I ) E G ( D E T I M I L H T R A E N E E R G g n i d l o h t n e m t s e v n I ) A O M A S ( T N E M T S E V N I C M U l a t i p a c e r u t n e V ) C L T ( . D T L , . O C L A T I P A C C L T D E T I M I L . V B . ) E P O R U E ( s e i t i v i t c a t r o p p u s g n i t e k r a M I S C N O R T C E L E O R C M D E T I N U I s e l a S C I ) A S U ( P U O R G C M U e r u t a n s s e n i s u B y r a i d i s b u S r o t s e v n I C M U C M U C M U C M U C M U C M U C M U C M U l a i c n a n i f f o n o i t a t n e s e r p 1 S A I f o 6 7 - 9 6 s h p a r g a r a p o t s t n e m d n e m a e h t e r a e s e h T t n e r r u c s a s e i t i l i b a i l f o n o i t a c i f i s s a l c e h t o t d e t a l e r s h p a r g a r a p d e d n e m a e h t d n a s t n e m e t a t s ) t n e m d n e m A ( t n e r r u c - n o N r o t n e r r u C . t n e r r u c - n o n r o l u f e s u e r o m e d i v o r p o t t a h t s e r u s o l c s i d y c i l o p g n i t n u o c c a e v o r p m i s t n e m d n e m a e h T . s t n e m e t a t s l a i c n a n i f e h t f o s r e s u y r a m i r p r e h t o d n a s r o t s e v n i o t n o i t a m r o f n i ) t n e m d n e m A ( s e i c i l o P g n i t n u o c c A - e v i t a i t i n I e r u s o l c s i D - ) ” 1 S A I “ ( ” s t n e m e t a t S l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I . f r e h t o d e d u l c n i d n a s e t a m i t s e g n i t n u o c c a f o n o i t i n i f e d e h t e c u d o r t n i s t n e m d n e m a e h T s r o r r E d n a s e t a m i t s E g n i t n u o c c A n i s e g n a h C , s e i c i l o P g n i t n u o c c A 8 S A I o t s t n e m d n e m a n i s e g n a h c m o r f s e t a m i t s e g n i t n u o c c a n i s e g n a h c h s i u g n i t s i d s e i n a p m o c p l e h o t ) t n e m d n e m A ( s e t a m i t s E g n i t n u o c c A f o n o i t i n i f e D - ) ” 8 S A I “ ( ” s r o r r E d n a s e t a m i t s E g n i t n u o c c A n i s e g n a h C , s e i c i l o P g n i t n u o c c A “ 8 S A I . g . s e i c i l o p g n i t n u o c c a 4 2 d n a 5 1 s h p a r g a r a p n i n o i t p m e x e n o i t i n g o c e r e h t f o e p o c s e h t w o r r a n s t n e m d n e m a e h T e s i r e v i g , n o i t i n g o c e r l a i t i n i n o , t a h t s n o i t c a s n a r t o t s e i l p p a r e g n o l o n t i t a h t o s 2 1 S A I f o . s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d d n a e l b a x a t l a u q e o t ) t n e m d n e m A ( n o i t c a s n a r T e l g n i S a m o r f g n i s i r a s e i t i l i b a i L d n a s t e s s A o t d e t a l e r x a T d e r r e f e D - ) ” 2 1 S A I “ ( ” s e x a T e m o c n I “ 2 1 S A I . h s d r a d n a t s d e n o i t n e m e r o f a e h t f o t c a p m i l a i t n e t o p e h t g n i t a u l a v e y l t n e r r u c s i y n a p m o C e h T d n a , e c n a m r o f r e p d n a n o i t i s o p l a i c n a n i f s ’ y n a p m o C e h t o t ) h ( - ) c ( d e t s i l s n o i t a t e r p r e t n i d n a . d e t e l p m o c s i n o i t a u l a v e e h t n e h w d e s o l c s i d e b l l i w t c a p m i d e t a l e r e h t h t i w e c n a d r o c c a n i d e r a p e r p e r e w s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c s ’ y n a p m o C e h T s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F f o n o i t a r a p e r P e h t g n i n r e v o G s n o i t a l u g e R S E I C I L O P G N I T N U O C C A T N A C I F I N G I S F O Y R A M M U S . 4 e c n a i l p m o C f o t n e m e t a t S ) 1 ( . ) s S R F I T ( C S F y b d e s r o d n e e r a h c i h w , C I S d n a C R F I I , s S A I , s S R F I , ) s n o i t a l u g e R ( n o i t a r a p e r P f o s i s a B ) 2 ( t p e c x e , s i s a b t s o c l a c i r o t s i h a n o d e r a p e r p n e e b e v a h s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h T . e u l a v r i a f t a d e r u s a e m s t n e m u r t s n i l a i c n a n i f r o f 193 y t i t n E g n i t r o p e R f o n o i t p i r c s e D l a r e n e G ) 3 ( s a s e i t i l i b a i L f o n o i t a c i f i s s a l C - ) ” 1 S A I “ ( ” s t n e m e t a t S l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I . e Financial Review n o i t a r e d i s n o c e h T . d o h t e m n o i t i s i u q c a e h t g n i s u r o f d e t n u o c c a e r a s n o i t a n i b m o c s s e n i s u B e h t t a d e r u s a e m e r a d e m u s s a s e i t i l i b a i l d n a d e r i u q c a s t e s s a e l b a i f i t n e d i e h t , d e r r e f s n a r t e e r i u q c a e h t n i s t s e r e t n i g n i l l o r t n o c - n o n f o s t n e n o p m o c e h t r o F . e u l a v r i a f e t a d n o i t i s i u q c a e h t f o e r a h s e t a n o i t r o p o r p a o t s r e d l o h r i e h t e l t i t n e d n a s t s e r e t n i p i h s r e n w o t n e s e r p e r a t a h t t a r o e u l a v r i a f r e h t i e t a s e r u s a e m r e r i u q c a e h t , n o i t a d i u q i l f o t n e v e e h t n i s t e s s a t e n s ’ y t i t n e . s t e s s a t e n e l b a i f i t n e d i s ’ e e r i u q c a e h t f o e r a h s e t a n o i t r o p o r p s ’ t s e r e t n i g n i l l o r t n o c - n o n e h t e v i t a r t s i n i m d a r e d n u d e i f i s s a l c e r a d n a d e r r u c n i s a d e s n e p x e e r a s t s o c d e t a l e r - n o i t i s i u q c A l l i w d o o G d n a s n o i t a n i b m o C s s e n i s u B ) 4 ( 0 0 . 0 0 1 . 0 0 0 0 1 f o g n i r u t c a f u n a m d n a s e l a S N A P A J R O T C U D N O C M E S D E T I N U I s t i u c r i c d e t a r g e t n i . D T L , . O C ) % ( p i h s r e n w o f o e g a t n e c r e P , 1 3 r e b m e c e D f o s A 0 0 . 0 0 1 0 2 0 2 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 1 2 0 2 0 0 . 0 0 1 0 0 . 0 0 1 g n i d l o h t n e m t s e v n I ) I N M O ( D E T I M I L L A B O L G I N M O g n i d l o h t n e m t s e v n I D E T I M I L N O G A R A P O N I S g n i d l o h t n e m t s e v n I L A N O I T A N R E T N I E T I L E T S E B ) E B ( D E T I M I L e r u t a n s s e n i s u B y r a i d i s b u S r o t s e v n I C M U C M U C M U C M U 194 0 4 1 8 . 7 3 0 8 . f o g n i r u t c a f u n a m d n a s e l a S I S C N O R T C E L E O R C M K E T E V A W I E N U T R O F d n a C M U . s e s n e p x e s t i u c r i c d e t a r g e t n i ) K E T E V A W ( N O I T A R O P R O C s e i t i l i b a i l d n a d e r i u q c a s t e s s a e h t s e s s e s s a t i , s s e n i s u b a s e r i u q c a y n a p m o C e h t n e h W l a u t c a r t n o c e h t h t i w e c n a d r o c c a n i n o i t a n g i s e d d n a n o i t a c i f i s s a l c e t a i r p o r p p a r o f d e m u s s a . e t a d n o i t i s i u q c a e h t t a s a s n o i t i d n o c t n e n i t r e p d n a s e c n a t s m u c r i c c i m o n o c e , s m r e t e h t f o e u l a v r i a f e t a d n o i t i s i u q c a e h t , s e g a t s n i d e v e i h c a s i n o i t a n i b m o c s s e n i s u b e h t f I e h t t a s a e u l a v r i a f t a d e r u s a e m e r s i e e r i u q c a e h t n i t s e r e t n i y t i u q e d l e h y l s u o i v e r p s ’ r e r i u q c a . s s o l r o t i f o r p h g u o r h t e t a d n o i t i s i u q c a r i a f t a d e z i n g o c e r e b l l i w r e r i u q c a e h t y b d e r r e f s n a r t e b o t n o i t a r e d i s n o c t n e g n i t n o c y n A t n e g n i t n o c e h t f o e u l a v r i a f e h t o t s e g n a h c t n e u q e s b u S . e t a d n o i t i s i u q c a e h t t a e u l a v e c n a d r o c c a n i d e z i n g o c e r e b l l i w , y t i l i b a i l r o t e s s a n a e b o t d e m e e d s i h c i h w n o i t a r e d i s n o c t n e g n i t n o c e h t f I . e m o c n i e v i s n e h e r p m o c r e h t o r o s s o l r o t i f o r p n i r e h t i e , 9 S R F I h t i w d e l t t e s y l l a n i f s i t i l i t n u d e r u s a e m e r e b t o n d l u o h s t i , y t i u q e s a d e i f i s s a l c s i n o i t a r e d i s n o c . y t i u q e n i h t i w n o i t a r e d i s n o c e h t f o e t a g e r g g a e h t f o s s e c x e e h t g n i e b , t s o c t a d e r u s a e m y l l a i t i n i s i l l i w d o o G n i t s e r e t n i y t i u q e d l e h y l s u o i v e r p s ’ r e r i u q c a e h t f o e u l a v r i a f e t a d n o i t i s i u q c a e h t , d e r r e f s n a r t e l b a i f i t n e d i t e n e h t r e v o t s e r e t n i g n i l l o r t n o c - n o n r o f d e z i n g o c e r t n u o m a e h t d n a e e r i u q c a e h t n i s i d e r i u q c a s t e s s a t e n e h t f o e u l a v r i a f e h t f I . d e m u s s a s e i t i l i b a i l d n a d e r i u q c a s t e s s a e h t , s t s e r e t n i g n i l l o r t n o c - n o n d n a d e r r e f s n a r t n o i t a r e d i s n o c e t a g e r g g a e h t f o s s e c x e . e s a h c r u p n i a g r a b n o n i a g a s a d e z i n g o c e r s i e c n e r e f f i d t n e m r i a p m i d e t a l u m u c c a y n a s s e l t s o c t a d e r u s a e m s i l l i w d o o g , n o i t i n g o c e r l a i t i n i r e t f A n o i t a n i b m o c s s e n i s u b a n i d e r i u q c a l l i w d o o g , g n i t s e t t n e m r i a p m i f o e s o p r u p e h t r o F . s e s s o l d e t c e p x e s i t a h t ) ” U G C “ ( t i n u g n i t a r e n e g - h s a c h c a e o t d e t a c o l l a , e t a d n o i t i s i u q c a e h t m o r f , s i e h t f o s e i t i l i b a i l r o s t e s s a r e h t o r e h t e h w f o e v i t c e p s e r r i , n o i t a n i b m o c e h t m o r f t i f e n e b o t s i l l i w d o o g e h t h c i h w o t s t i n u f o s p u o r g r o t i n u h c a E . s t i n u e s o h t o t d e n g i s s a e r a e e r i u q c a s i l l i w d o o g e h t h c i h w t a y n a p m o C e h t n i h t i w l e v e l t s e w o l e h t s t n e s e r p e r d e t a c o l l a o s t n e m g e s g n i t a r e p o n a n a h t r e g r a l e b t o n n a c d n a s e s o p r u p t n e m e g a n a m l a n r e t n i r o f d e r o t i n o m . n o i t a g e r g g a e r o f e b 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 . 0 0 0 0 1 d n a g n i d l o h t n e m t s e v n I ) I A H G N A H S ( R O S I V D A H T U R T I N U L A T I P A C G N R A O S I g n i d l o h t n e m t s e v n I P. R O C L A T I P A C G N R A O S I C L T 0 0 . 0 0 1 0 0 . 0 0 1 g n i d l o h t n e m t s e v n I I P I H C O R C M D E T I N U N O I T A R O P R O C 0 0 . 0 0 1 0 0 . 0 0 1 s e c i v r e s l a c i n h c e t y g r e n E T N E M P O L E V E D Y G R E N E A R E T ) Y G R E N E A R E T ( . D T L , . O C y r o s i v d a . D T L , . O C . P R O C E G E N U T R O F 0 0 . 0 0 1 . 0 0 0 0 1 g n i d l o h t n e m t s e v n I T N E M T S E V N I Y G R E N E H C R R E V E I Y G R E N E A R E T ) I - K H H C R R E V E ( D E T I M I L ) K H ( 0 0 . 0 0 1 . 0 0 0 0 1 d e t a r g e t n i g n i r e e n i g n e r a l o S Y G R E N E ) G N O D N A H S ( H C I R R E V E K H H C - I R R E V E 0 0 . 0 0 1 0 0 . 0 0 1 t n e m p o l e v e d d n a h c r a e s e R Y G O L O N H C E T O R C M D E T I N U I s e c i v r e s n g i s e d . D T L , . O C 0 0 . 0 0 1 0 0 . 0 0 1 - 0 0 . 0 0 1 r o t c u d n o c i m e S , . O C N A P A J Y G O L O N H C E T C M U e c n a r u s n I . D T L . E T P A T I V P C E g n i t l u s n o c d n a t n e m p o l e v e d y g o l o n h c e t g n i r u t c a f u n a m s e c i v r e s . D T L ) I A N R O F I L A C ( N O I T A R O P R O C 0 0 . 0 0 1 . 0 0 0 0 1 g n i d l o h t n e m t s e v n I 0 0 . 0 0 1 0 0 . 0 0 1 e c i v r e s g n i t e k r a M D E T I M I L ) A O M A S ( T N E M T S E V N I I S C N O R T C E L E O R C M K E T E V A W I I S C N O R T C E L E O R C M K E T E V A W I ) A O M A S - K E T E V A W ( 0 0 . 0 0 1 0 0 . 0 0 1 g n i d l o h t n e m t s e v n I Y G O L O N H C E T E N H S O F N I I 0 0 . 0 0 1 . 0 0 0 0 1 g n i d l o h t n e m t s e v n I I D E T I M I L S E T A C O S S A D O O W K A O I ) E N H S O F N I ( D E T I M I L ) A S U ( N O I T A R O P R O C ) D O O W K A O ( 5 8 9 9 9 9 . 5 8 9 9 9 9 . f o g n i r u t c a f u n a m d n a s e l a S ) U O H Z U S ( Y G O L O N H C E T N A I J E H 0 0 . 0 0 1 0 0 . 0 0 1 n g i s e d s t i u c r i c d e t a r g e t n I I R O T C U D N O C M E S S D D E T I N U s t i u c r i c d e t a r g e t n i ) N A I J E H ( . D T L , . O C 6 7 7 6 . 5 9 9 6 . f o g n i r u t c a f u n a m d n a s e l a S R O T C U D N O C M E S D E T I N U I s e c i v r e s . D T L , . O C ) G N O D N A H S ( s t i u c r i c d e t a r g e t n i ) M X C S U ( . D T L , . O C ) N E M A X I ( A O M A S - K E T E V A W K E T E V A W I E N H S O F N I D O O W K A O N A I J E H E B I P I H C O R C M D E T I N U d n a N O I T A R O P R O C N A I J E H I N M O I N M O I N M O United Microelectronics Corporation | Annual Report 2021 f o e t a r g n i s o l c e h t t a D T N o t n i d e t a l s n a r t e r a s n o i t a r e p o n g i e r o f f o s e i t i l i b a i l d n a s t e s s a e h T n a t a d e t a l s n a r t e r a s e s n e p x e d n a e m o c n i r i e h t d n a e t a d g n i t r o p e r e h t t a g n i l i a v e r p e g n a h c x e n o i t a l s n a r t e h t n o g n i s i r a s e c n e r e f f i d e g n a h c x e e h T . d o i r e p e h t r o f e t a r e g n a h c x e e g a r e v a e h t , n o i t a r e p o n g i e r o f a f o l a s o p s i d n O . e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r e r a d e z i n g o c e r , n o i t a r e p o n g i e r o f t a h t o t g n i t a l e r s e c n e r e f f i d e g n a h c x e e h t f o t n u o m a e v i t a l u m u c s i , y t i u q e f o t n e n o p m o c e t a r a p e s e h t n i d e t a l u m u c c a d n a e m o c n i e v i s n e h e r p m o c r e h t o n i . d e z i n g o c e r s i l a s o p s i d n o s s o l r o n i a g e h t n e h w s s o l r o t i f o r p o t y t i u q e m o r f d e i f i s s a l c e r a n i t l u s e r t o n s e o d t a h t n o i t a r e p o n g i e r o f a s e d u l c n i t a h t y r a i d i s b u s a f o l a s o p s i d l a i t r a p n O s e c n e r e f f i d e g n a h c x e e h t f o t n u o m a e v i t a l u m u c e h t f o e r a h s e t a n o i t r o p o r p e h t , l o r t n o c f o s s o l n i s t s e r e t n i g n i l l o r t n o c - n o n e h t o t d e t u b i r t t a - e r s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r a s e d u l c n i t a h t e r u t n e v t n i o j a r o e t a i c o s s a n a f o l a s o p s i d l a i t r a p n O . n o i t a r e p o n g i e r o f t a h t y l n o , l o r t n o c t n i o j r o e c n e u l f n i t n a c i f i n g i s f o s s o l a n i t l u s e r t o n s e o d t a h t n o i t a r e p o n g i e r o f n i d e z i n g o c e r s e c n e r e f f i d e g n a h c x e e h t f o t n u o m a e v i t a l u m u c e h t f o e r a h s e t a n o i t r o p o r p e h t . s s o l r o t i f o r p o t d e i f i s s a l c e r s i e m o c n i e v i s n e h e r p m o c r e h t o s e i t i l i b a i l d n a s t e s s a f o s t n u o m a g n i y r r a c e h t o t s t n e m t s u j d a e u l a v r i a f y n a d n a l l i w d o o g y n A e h t f o s e i t i l i b a i l d n a s t e s s a s a d e t a e r t e r a n o i t a r e p o n g i e r o f a f o n o i t i s i u q c a e h t m o r f g n i s i r a . y c n e r r u c l a n o i t c n u f s t i n i d e s s e r p x e d n a n o i t a r e p o n g i e r o f s t n e m e t a t S l a i c n a n i F y c n e r r u C n g i e r o F f o n o i t a l s n a r T ) 6 ( l a m r o n s t i n i , t i e m u s n o c r o l l e s o t s d n e t n i r o , t e s s a e h t e z i l a e r o t s t c e p x e y n a p m o C e h t . a ; e l c y c g n i t a r e p o ; d o i r e p g n i t r o p e r e h t r e t f a s h t n o m e v l e w t n i h t i w t e s s a e h t e z i l a e r o t s t c e p x e y n a p m o C e h t ; g n i d a r t f o e s o p r u p e h t r o f y l i r a m i r p t e s s a e h t s d l o h y n a p m o C e h t . b . c r o d e g n a h c x e g n i e b m o r f d e t c i r t s e r s i t e s s a e h t s s e l n u t n e l a v i u q e h s a c a r o h s a c s i t e s s a e h t . d . d o i r e p g n i t r o p e r e h t r e t f a s h t n o m e v l e w t t s a e l t a r o f y t i l i b a i l a e l t t e s o t d e s u r o r o f y t i l i b a i l e h t f o t n e m e l t t e s r e f e d o t t h g i r l a n o i t i d n o c n u n a e v a h t o n s e o d y n a p m o C e h t e h t t a , d l u o c t a h t y t i l i b a i l a f o s m r e T . e t a d g n i t r o p e r e h t r e t f a s h t n o m e v l e w t t s a e l t a o d s t n e m u r t s n i y t i u q e f o e u s s i e h t y b t n e m e l t t e s s t i n i t l u s e r , y t r a p r e t n u o c e h t f o n o i t p o r o ; d o i r e p g n i t r o p e r e h t r e t f a s h t n o m e v l e w t n i h t i w d e l t t e s e b o t e u d s i y t i l i b a i l e h t ; e l c y c g n i t a r e p o l a m r o n n i y t i l i b a i l e h t e l t t e s o t s t c e p x e y n a p m o C e h t ; g n i d a r t f o e s o p r u p e h t r o f y l i r a m i r p y t i l i b a i l e h t s d l o h y n a p m o C e h t . a . b . c . d . n o i t a c i f i s s a l c s t i t c e f f a t o n . t n e r r u c - n o n s a d e i f i s s a l c e r a s e i t i l i b a i l r e h t o l l A . t n e r r u c - n o n s a d e i f i s s a l c e r a s t e s s a r e h t o l l A : n e h w t n e r r u c s a d e i f i s s a l c s i y t i l i b a i l A : n e h w t n e r r u c s a d e i f i s s a l c s i t e s s a n A n o i t c n i t s i D t n e r r u C - n o N d n a t n e r r u C ) 7 ( , d e s o p s i d s i t i n u t a h t n i h t i w n o i t a r e p o e h t f o t r a p d n a U G C a f o t r a p s m r o f l l i w d o o g e r e h W f o t n u o m a g n i y r r a c e h t n i d e d u l c n i s i d e s o p s i d n o i t a r e p o e h t h t i w d e t a i c o s s a l l i w d o o g e h t e v i t a l e r e h t n o d e s a b d e r u s a e m s i e c n a t s m u c r i c s i h t n i d e s o p s i d l l i w d o o G . n o i t a r e p o e h t . d e n i a t e r U G C e h t f o n o i t r o p e h t d n a d e s o p s i d n o i t a r e p o e h t f o s e u l a v s n o i t c a s n a r T y c n e r r u C n g i e r o F ) 5 ( s r a l l o D n a w i a T w e N n i d e t n e s e r p e r a s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c s ’ y n a p m o C e h T e h t n i y t i t n e h c a E . y c n e r r u c l a n o i t c n u f s ’ y n a p m o c t n e r a p e h t o s l a s i h c i h w , ) D T N ( l a i c n a n i f e h t n i d e d u l c n i s m e t i d n a y c n e r r u c l a n o i t c n u f n w o s t i s e n i m r e t e d y n a p m o C . y c n e r r u c l a n o i t c n u f t a h t g n i s u d e r u s a e m e r a y t i t n e h c a e f o s t n e m e t a t s r i e h t t a s e i t i t n e s ’ y n a p m o C e h t y b d e d r o c e r y l l a i t i n i e r a s e i c n e r r u c n g i e r o f n i s n o i t c a s n a r T d n a s t e s s a y r a t e n o M . e t a d n o i t c a s n a r t e h t t a g n i l i a v e r p s e t a r y c n e r r u c l a n o i t c n u f e v i t c e p s e r e h t t a y c n e r r u c l a n o i t c n u f o t n i d e t a l s n a r t e r a s e i c n e r r u c n g i e r o f n i d e t a n i m o n e d s e i t i l i b a i l e u l a v r i a f t a d e r u s a e m s m e t i y r a t e n o m - n o N . e t a d g n i t r o p e r e h t t a e g n a h c x e f o s e t a r g n i s o l c e u l a v r i a f e h t n e h w e t a d e h t t a s e t a r e g n a h c x e e h t g n i s u d e t a l s n a r t e r a s e i c n e r r u c n g i e r o f n i n g i e r o f n i t s o c l a c i r o t s i h t a d e r u s a e m e r a t a h t s m e t i y r a t e n o m - n o N . d e n i m r e t e d s i . s n o i t c a s n a r t l a i t i n i e h t f o s e t a d e h t t a s a s e t a r e g n a h c x e e h t g n i s u d e t a l s n a r t e r a s e i c n e r r u c g n i t a l s n a r t n o r o s m e t i y r a t e n o m f o t n e m e l t t e s e h t n o g n i s i r a s e c n e r e f f i d e g n a h c x e l l A e h t r o f t p e c x e e s i r a y e h t h c i h w n i d o i r e p e h t n i s s o l r o t i f o r p o t n e k a t e r a s m e t i y r a t e n o m : g n i w o l l o f e r a s t s o c t s e r e t n i o t t n e m t s u j d a n a s a d e d r a g e r e r a y e h t t a h t t n e t x e e h t o t t e s s a g n i y f i l a u q a f o n o i t i s i u q c a n a r o f s g n i w o r r o b y c n e r r u c n g i e r o f m o r f g n i s i r a s e c n e r e f f i d e g n a h c x E . a . n o i t a z i l a t i p a c r o f e l b i g i l e e r a t a h t s t s o c g n i w o r r o b e h t n i d e d u l c n i e h t n o d e s a b r o f d e t n u o c c a e r a 9 S R F I f o e p o c s e h t n i h t i w s e v i t a v i r e d y c n e r r u c n g i e r o F . b . s t n e m u r t s n i l a i c n a n i f r o f y c i l o p g n i t n u o c c a e m o c n i e v i s n e h e r p m o c r e h t o n i y l l a i t i n i d e z i n g o c e r e r a n o i t a r e p o n g i e r o f a n i t n e m t s e v n i t e n s ’ y t i t n e g n i t r o p e r a f o t r a p s i t a h t m e t i y r a t e n o m a n o g n i s i r a s e c n e r e f f i d e g n a h c x E . c . t n e m t s e v n i h c u s f o l a s o p s i d n o p u s s o l r o t i f o r p o t y t i u q e m o r f d e i f i s s a l c e r d n a , e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i m e t i y r a t e n o m - n o n a n o s s o l r o n i a g a n e h W . e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i s s o l r o n i a g t a h t f o t n e n o p m o c e g n a h c x e y n a e g n a h c x e y n a , s s o l r o t i f o r p n i d e z i n g o c e r s i m e t i y r a t e n o m - n o n a n o s s o l r o n i a g a n e h W . s s o l r o t i f o r p n i d e z i n g o c e r s i s s o l r o n i a g t a h t f o t n e n o p m o c 195 Financial Review e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m e r a s t n e m u r t s n i t b e d e h T : t e m e r a s n o i t i d n o c g n i w o l l o f e h t f o h t o b f i y b d e v e i h c a s i e v i t c e j b o e s o h w l e d o m s s e n i s u b a n i h t i w d l e h s i t e s s a l a i c n a n i f e h t ) i ( d n a s t e s s a l a i c n a n i f g n i l l e s d n a s w o l f h s a c l a u t c a r t n o c g n i t c e l l o c h t o b t n u o m a l a p i c n i r p e h t n o t s e r e t n i d n a l a p i c n i r p f o s t n e m y a p y l e l o s e r a t a h t s w o l f h s a c o t s e t a d d e i f i c e p s n o e s i r e v i g t e s s a l a i c n a n i f e h t f o s m r e t l a u t c a r t n o c e h t ) i i ( . g n i d n a t s t u o r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f h c u s f o e u l a v r i a f e h t n i s e g n a h c t n e u q e s b u S e r o f e B . e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r e r a e m o c n i e v i s n e h e r p m o c s n i a g e g n a h c x e n g i e r o f d n a e u n e v e r t s e r e t n i , s e s s o l r o s n i a g t n e m r i a p m i , n o i t i n g o c e r e d e r a s t e s s a l a i c n a n i f e h t n e h W r e h t o n i d e z i n g o c e r y l s u o i v e r p . s s o l s s o l r o r o t i f o r p n i d e z i n g o c e r e r a s e s s o l d n a n i a g e v i t a l u m u c e h t d e z i n g o c e r e d r o t i f o r p o t e m o c n i e v i s n e h e r p m o c r e h t o m o r f d e i f i s s a l c e r s i e m o c n i e v i s n e h e r p m o c . t n e m t s u j d a n o i t a c i f i s s a l c e r a s a s s o l h s a c d n a h s a c g n i d u l c n i ( t s o c d e z i t r o m a t a d e r u s a e m e r a s t e s s a l a i c n a n i f e h T f o h t o b f i ) s t e s s a l a i c n a n i f r e h t o d n a s e l b a v i e c e r r e h t o d n a s t n u o c c a , s e t o n , t n e l a v i u q e . t e m e r a s n o i t i d n o c g n i w o l l o f e h t d l o h o t s i e v i t c e j b o e s o h w l e d o m s s e n i s u b a n i h t i w d l e h s i t e s s a l a i c n a n i f e h t ) i ( d n a ; s w o l f h s a c l a u t c a r t n o c t c e l l o c o t r e d r o n i s t e s s a l a i c n a n i f t n u o m a l a p i c n i r p e h t n o t s e r e t n i d n a l a p i c n i r p f o s t n e m y a p y l e l o s e r a t a h t s w o l f h s a c o t s e t a d d e i f i c e p s n o e s i r e v i g t e s s a l a i c n a n i f e h t f o s m r e t l a u t c a r t n o c e h t ) i i ( . g n i d n a t s t u o , t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f r o f n o i t i n g o c e r l a i t i n i o t t n e u q e s b u S d n a , s s e c o r p n o i t a z i t r o m a d o h t e m t s e r e t n i e v i t c e f f e e h t y b d e r u s a e m , e m o c n i t s e r e t n i e r a s e s s o l d n a s n i a G . d o i r e p n o i t a l u c r i c g n i r u d d e z i n g o c e r e r a s e s s o l t n e m r i a p m i . d e z i n g o c e r e d e r a s t e s s a l a i c n a n i f e h t n e h w s s o l r o t i f o r p n i d e z i n g o c e r t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i F . i i i e h t f o s d r a w e r d n a s k s i r e h t l l a y l l a i t n a t s b u s d n a s t e s s a d e r r e f s n a r t s a h y n a p m o C e h t . i i ; d e r i p x e e v a h t e s s a e h t m o r f s w o l f h s a c e v i e c e r o t s t h g i r l a u t c a r t n o c e h t . i s d r a w e r d n a s k s i r e h t l l a y l l a i t n a t s b u s d e n i a t e r r o n d e r r e f s n a r t r e h t i e n s a h y n a p m o C e h t . i i i . t e s s a e h t f o l o r t n o c d e r r e f s n a r t s a h t u b , t e s s a e h t f o r o ; d e r r e f s n a r t n e e b e v a h t e s s a : n e h w d e z i n g o c e r e d s i t e s s a l a i c n a n i f A s t e s s a l a i c n a n i f f o n o i t i n g o c e r e D . b o t e l b i t r e v n o c y l i d a e r e r a t a h t s t n e m t s e v n i d i u q i l y l h g i h , m r e t - t r o h s e r a s t n e l a v i u q e h s a C f o s k s i r t n a c i f i n g i s t n e s e r p t o n o d t a h t s e t a d y t i r u t a m h t i w d n a h s a c f o s t n u o m a n w o n k h t i w s t i s o p e d e m i t g n i d u l c n i , s e t a r t s e r e t n i n i s e g n a h c m o r f g n i t l u s e r e u l a v n i s e g n a h c y b d e z i l a r e t a l l o c s t n e m e e r g a e s a h c r u p e r d n a s s e l r o s h t n o m e e r h t f o s e i t i r u t a m l a n i g i r o . s d n o b e t a r o p r o c d n a s d n o b t n e m n r e v o g s t n e m u r t s n I l a i c n a n i F ) 9 ( y t r a p a s e m o c e b y n a p m o C e h t n e h w d e z i n g o c e r e r a s e i t i l i b a i l l a i c n a n i f d n a s t e s s a l a i c n a n i F . t n e m u r t s n i e h t f o s n o i s i v o r p l a u t c a r t n o c e h t o t n I . n o i t i n g o c e r l a i t i n i t a s t e s s a l a i c n a n i f s t i f o n o i t a c i f i s s a l c e h t s e n i m r e t e d y n a p m o C e h T d e i f i s s a l c e r a y n a p m o C e h t f o s t e s s a l a i c n a n i f , s n o i t a l u g e R e h t d n a 9 S R F I h t i w e c n a d r o c c a h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f s a . t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f d n a , e m o c n i e v i s n e h e r p m o c r e h t o . g n i t n u o c c a e t a d e d a r t g n i s u d e z i n g o c e r e r a s e i t i l i b a i l d n a s t e s s a l a i c n a n i f f o e l a s r o e s a h c r u P t o n s t n e m t s e v n i f o e s a c e h t n i , s u l p e u l a v r i a f t a y l l a i t i n i d e z i n g o c e r e r a s t e s s a l a i c n a n i f l l A e u l a v r i a f t a s t e s s a l a i c n a n i F . s t s o c e l b a t u b i r t t a y l t c e r i d , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a d e s n e p x e e r a s t s o c n o i t c a s n a r t d n a , e u l a v r i a f t a d e z i n g o c e r y l l a i t i n i e r a s s o l r o t i f o r p h g u o r h t . e m o c n i e v i s n e h e r p m o c f o t n e m e t a t s e h t n i s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F . i t n e m e r u s a e m t n e u q e s b u s d n a n o i t a c i f i s s a l C . a s t e s s A l a i c n a n i F r e h t o h g u o r h t e u l a v r i a f t a r o t s o c d e z i t r o m a t a d e r u s a e m t o n e r a t a h t s t e s s a l a i c n a n i F y l t n e u q e s b u s d n a e u l a v r i a f t a y l l a i t i n i d e z i n g o c e r e r a e m o c n i e v i s n e h e r p m o c . s s o l r o t i f o r p n i d e z i n g o c e r e u l a v r i a f n i s e g n a h c h t i w e u l a v r i a f t a d e r u s a e m e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F . i i n i t n e s e r p o t n o i t c e l e e l b a c o v e r r i n a e k a m y a m y n a p m o C e h t , n o i t i n g o c e r l a i t i n i t A n i t n e m t s e v n i n a f o e u l a v r i a f e h t n i s e g n a h c t n e u q e s b u s e m o c n i e v i s n e h e r p m o c r e h t o h c u s f o l a s o p s i d a s i e r e h t n e h W . g n i d a r t r o f d l e h t o n s i t a h t t n e m u r t s n i y t i u q e n a e r a e m o c n i e v i s n e h e r p m o c r e h t o n i d e t n e s e r p s t n u o m a d e t a l u m u c c a , t n e m u r t s n i y t i u q e d e n i a t e r e h t o t y l t c e r i d d e r r e f s n a r t e r a t u b s s o l r o t i f o r p o t d e r r e f s n a r t y l t n e u q e s b u s t o n . s g n i n r a e s t n e l a v i u q E h s a C ) 8 ( 196 United Microelectronics Corporation | Annual Report 2021 d l e h s e i t i l i b a i l l a i c n a n i f e d u l c n i s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F e u l a v r i a f t a s a n o i t i n g o c e r l a i t i n i n o p u d e t a n g i s e d s e i t i l i b a i l l a i c n a n i f d n a g n i d a r t r o f e h t n o s e s s o l r o s n i a g , k s i r t i d e r c n w o n i s e g n a h c g n i d u l c x E . s s o l r o t i f o r p h g u o r h t . s s o l r o t i f o r p n i d e z i n g o c e r e r a d i a p t s e r e t n i g n i d u l c n i t n e m e r u s a e m t n e u q e s b u s s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F . i t s o c d e z i t r o m a t a d e r u s a e m s e i t i l i b a i l l a i c n a n i F . i i d n a s n a o l g n i r a e b t s e r e t n i e d u l c n i t s o c d e z i t r o m a t a d e r u s a e m s e i t i l i b a i l l a i c n a n i F r e t f a d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u d e r u s a e m y l t n e u q e s b u s e r a t a h t s g n i w o r r o b e h t n e h w s s o l r o t i f o r p n i d e z i n g o c e r e r a s e s s o l d n a s n i a G . n o i t i n g o c e r l a i t i n i d o h t e m t s e r e t n i e v i t c e f f e e h t h g u o r h t s a l l e w s a d e z i n g o c e r e d e r a s e i t i l i b a i l . s s e c o r p n o i t a z i t r o m a n o m u i m e r p r o t n u o c s i d y n a t n u o c c a o t n i g n i k a t y b d e t a l u c l a c s i t s o c d e z i t r o m A . s t s o c n o i t c a s n a r t r o s e e f d n a n o i t i s i u q c a , d e g r a h c s i d s i y t i l i b a i l e h t r e d n u n o i t a g i l b o e h t n e h w d e z i n g o c e r e d s i y t i l i b a i l l a i c n a n i f A . s e r i p x e r o d e l l e c n a c n o r e d n e l e m a s e h t m o r f r e h t o n a y b d e c a l p e r s i y t i l i b a i l l a i c n a n i f g n i t s i x e n a n e h W d e i f i d o m y l l a i t n a t s b u s e r a y t i l i b a i l g n i t s i x e n a f o s m r e t e h t r o , s m r e t t n e r e f f i d y l l a i t n a t s b u s r o e g n a h c x e n a h c u s , ) r o t b e d e h t f o y t l u c i f f i d l a i c n a n i f e h t o t e l b a t u b i r t t a t o n r o r e h t e h w ( a f o n o i t i n g o c e r e h t d n a y t i l i b a i l l a n i g i r o e h t f o n o i t i n g o c e r e d a s a d e t a e r t s i n o i t a c i f i d o m n o i t a r e d i s n o c e h t d n a s t n u o m a g n i y r r a c e v i t c e p s e r e h t n i e c n e r e f f i d e h t d n a , y t i l i b a i l w e n n i d e z i n g o c e r s i , d e m u s s a s e i t i l i b a i l r o d e r r e f s n a r t s t e s s a h s a c - n o n y n a g n i d u l c n i , d i a p s e i t i l i b a i l l a i c n a n i f f o n o i t i n g o c e r e D . b . s s o l r o t i f o r p s e g d e h w o l f h s a C g n i t n u o c c A e g d e H ) 0 1 ( e h t h t i W . k s i r e g n a h c x e y c n e r r u c n g i e r o f m o r f g n i s i r a s e r u s o p x e s e g a n a m y n a p m o C e h T g n i g d e h e h t n e e w t e b p i h s n o i t a l e r g n i g d e h a s e t a n g i s e d y n a p m o C e h t , 9 S R F I f o n o i t p o d a d n a p i h s n o i t a l e r c i m o n o c e n a f o e c n e t s i x e e h t h t i w m e t i d e g d e h e h t d n a t n e m u r t s n i s e t a n g i s e d y n a p m o C e h T . s s e n e v i t c e f f e e g d e h e h t t e e m o t o i t a r e g d e h e h t s e n i m r e t e d s k s i r e t a r e g n a h c x e y c n e r r u c n g i e r o f e h t e g d e h y l l a i t r a p o t s t n e m u r t s n i g n i g d e h n i a t r e c f o t n e n o p m o c e t a r a p e s e h T . s n o i t c a s n a r t t s a c e r o f e l b a b o r p y l h g i h n i a t r e c h t i w d e t a i c o s s a e t u l o s b a n i ( g n i w o l l o f e h t f o r e w o l e h t o t d e t s u j d a s i m e t i d e g d e h e h t h t i w d e t a i c o s s a y t i u q e : ) s t n u o m a n o s w o l f h s a c e r u t u f d e t c e p x e e h t f o ) e u l a v t n e s e r p ( e u l a v r i a f n i e g n a h c e v i t a l u m u c e h t d n a ; e g d e h e h t f o n o i t p e c n i m o r f t n e m u r t s n i g n i g d e h e h t n o s s o l r o n i a g e v i t a l u m u c e h t . a . b . e g d e h e h t f o n o i t p e c n i m o r f m e t i d e g d e h e h t g n i y r r a c e h t n e e w t e b e c n e r e f f i d e h t , y t e r i t n e s t i n i t e s s a l a i c n a n i f a f o n o i t i n g o c e r e d n O n i a g e v i t a l u m u c y n a g n i d u l c n i d e v i e c e r e b o t r o d e v i e c e r n o i t a r e d i s n o c e h t d n a t n u o m a t i f o r p n i d e z i n g o c e r s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r n e e b d a h t a h t s s o l r o . ) s t n e m u r t s n i y t i u q e r o f ( s g n i n r a e d e n i a t e r n i y l t c e r i d r o ) s t n e m u r t s n i t b e d r o f ( s s o l r o s e i f i l a u q d e r r e f s n a r t t r a p e h t d n a t e s s a l a i c n a n i f r e g r a l a f o t r a p s i t e s s a d e r r e f s n a r t e h t f I f o t n u o m a g n i y r r a c s u o i v e r p e h t s e t a c o l l a y n a p m o C e h t , y t e r i t n e s t i n i n o i t i n g o c e r e d r o f t a h t t r a p e h t d n a d e z i n g o c e r e b o t s e u n i t n o c t a h t t r a p e h t n e e w t e b t e s s a l a i c n a n i f r e g r a l e h t . r e f s n a r t e h t f o e t a d e h t n o s t r a p e s o h t f o s e u l a v r i a f e v i t a l e r e h t n o d e s a b , d e z i n g o c e r e d s i s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r n e e b d a h t a h t s s o l r o n i a g e v i t a l u m u c y n A s i t a h t t r a p e h t d n a d e z i n g o c e r e b o t s e u n i t n o c t a h t t r a p e h t n e e w t e b d e t a c o l l a n e e w t e b e c n e r e f f i d e h T . s t r a p e s o h t f o s e u l a v r i a f e v i t a l e r e h t n o d e s a b , d e z i n g o c e r e d n o i t a r e d i s n o c e h t f o m u s e h t d n a d e z i n g o c e r e d t r a p e h t o t d e t a c o l l a t n u o m a g n i y r r a c e h t n e e b d a h t a h t d e t a c o l l a s s o l r o n i a g e v i t a l u m u c y n a d n a d e z i n g o c e r e d t r a p e h t r o f d e v i e c e r n i y l t c e r i d r o s s o l r o t i f o r p n i d e z i n g o c e r s i , e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r . s g n i n r a e d e n i a t e r y c i l o p t n e m r i a p m I . c s e s s o l t i d e r c d e t c e p x e r o f e c n a w o l l a n a , e t a d g n i t r o p e r h c a e t a , s e r u s a e m y n a p m o C e h T r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i t n e m u r t s n i t b e d r o f ) s L C E ( g n i s s e s s a y b t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f d n a e m o c n i e v i s n e h e r p m o c e r e h W . n o i t a m r o f n i g n i k o o l - d r a w r o f g n i d u l c n i n o i t a m r o f n i e l b a t r o p p u s d n a e l b a n o s a e r , n o i t i n g o c e r l a i t i n i e c n i s y l t n a c i f i n g i s d e s a e r c n i t o n s a h t e s s a l a i c n a n i f a n o k s i r t i d e r c e h t t i d e r c e h t e r e h W . s L C E h t n o m - 2 1 o t l a u q e t n u o m a n a t a d e r u s a e m s i e c n a w o l l a s s o l e h t s s o l e h t , n o i t i n g o c e r l a i t i n i e c n i s y l t n a c i f i n g i s d e s a e r c n i s a h t e s s a l a i c n a n i f a n o k s i r . s L C E e m i t e f i l e h t o t l a u q e t n u o m a n a t a d e r u s a e m s i e c n a w o l l a d e i f i l p m i s a s e i l p p a y n a p m o C e h t , s t e s s a t c a r t n o c d n a e l b a v i e c e r s t n u o c c a , s e t o n r o F t i d e r c n i s e g n a h c k c a r t t o n s e o d y n a p m o C e h t , e r o f e r e h T . s L C E g n i t a l u c l a c n i h c a o r p p a g n i t r o p e r h c a e t a s L C E e m i t e f i l n o d e s a b e c n a w o l l a s s o l a s e z i n g o c e r d a e t s n i t u b , k s i r d n a e c n e i r e p x e s s o l t i d e r c l a c i r o t s i h s ’ y n a p m o C e h t n o d e s a b d e r u s a e m e r a s L C E . e t a d s a h c u s , s r o t c a f g n i k o o l - d r a w r o f r o f d e t s u j d a , n o i t i d n o c l a i c n a n i f t n e r r u c ’ s r e m o t s u c . t n e m n o r i v n e c i m o n o c e ’ s r e m o t s u c t n e m e r u s a e m t n e u q e s b u s d n a n o i t a c i f i s s a l C . a s e i t i l i b a i L l a i c n a n i F y t i u q e n a r o y t i l i b a i l l a i c n a n i f a s a d e u s s i t n e m u r t s n i e h t s e i f i s s a l c y n a p m o C e h T e h t d n a t n e m e g n a r r a l a u t c a r t n o c e h t f o e c n a t s b u s e h t h t i w e c n a d r o c c a n i t n e m u r t s n i . t n e m u r t s n i y t i u q e n a d n a y t i l i b a i l l a i c n a n i f a f o s n o i t i n i f e d 197 Financial Review e h t f o e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p 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s n i g n i g d e h e h t f o e u l a v r i a f e h t n i e g n a h c l a i c n a n i f - n o n a f o n o i t i n g o c e r e h t n i s t l u s e r y l t n e u q e s b u s n o i t c a s n a r t t s a c e r o f a f o e g d e h a e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t d n a t s o c n o i t i s i u q c a e h t n e e w t e b e c n e r e f f i d y n A e v i t c e f f e n a e b o t d e n i m r e t e d s i t a h t t n e m u r t s n i g n i g d e h e h t n o s s o l r o n i a g e h t f o n o i t r o p e h T s a r o f d e t n u o c c a s i s e r u t n e v t n i o j d n a s e t a i c o s s a f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t f o e h t f o n o i t r o p e v i t c e f f e n i e h t s a e r e h w , e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i e g d e h 198 g n i s s e s s a e r r e t f a , t s o c n o i t i s i u q c a e h t r e v o e r u t n e v t n i o j a r o e t a i c o s s a n a f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t f o e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t f o s s e c x e y n A . b . e t a d n o i t i s i u q c a e h t n o s s o l r o t i f o r p n i n i a g a s a d e z i n g o c e r s i , e u l a v r i a f e h t t n e m u r t s n i g n i g d e h e h t n e h w e c n a t s n i r o f ; a i r e t i r c g n i y f i l a u q e h t t e e m o t s e s a e c p i h s n o i t a l e r . d e s i c r e x e r o d e t a n i m r e t , d l o s s i r o s e r i p x e s e i r o t n e v n I ) 1 1 ( e h t n o d e i r r a c e r a s e r u t n e v t n i o j d n a s e t a i c o s s a n i s t n e m t s e v n i e h t , d o h t e m y t i u q e e h t r e d n U l a u t c a t a d e t a t s e r a s l a i r e t a m w a R . s i s a b l a u t e p r e p a n o r o f d e t n u o c c a e r a s e i r o t n e v n I s s o l r o t i f o r p f o e r a h s s ’ y n a p m o C e h t n i s e g n a h c n o i t i s i u q c a t s o p s u l p t s o c t a t e e h s e c n a l a b d n a s t s o c d r a d n a t s t a d e t a t s e r a s d o o g d e h s i n i f d n a s s e c o r p n i k r o w e h t e l i h w , s t s o c e s a h c r u p e r a h s s ’ y n a p m o C e h T . s e r u t n e v t n i o j d n a s e t a i c o s s a f o e m o c n i e v i s n e h e r p m o c r e h t o d n a f o t s o c e h T . h t n o m h c a e f o d n e e h t t a s t s o c e g a r e v a - d e t h g i e w o t d e t s u j d a y l t n e u q e s b u s e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p ’ s e r u t n e v t n i o j d n a ’ s e t a i c o s s a n i s e g n a h c f o s t s o c t c e r i d r e h t o , r o b a l t c e r i d , s l a i r e t a m w a r s e s i r p m o c s d o o g d e h s i n i f d n a s s e r g o r p n i k r o w . y l e v i t c e p s e r , e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p n i y l t c e r i d d e z i n g o c e r e r a f o s t s o c e h t o t s d a e h r e v o n o i t c u d o r p d e x i f f o n o i t a c o l l A . s d a e h r e v o n o i t c u d o r p d e t a l e r d n a e h t f o t n u o m a g n i y r r a c e h t e c u d e r e r u t n e v t n i o j a r o e t a i c o s s a n a m o r f d e v i e c e r s n o i t u b i r t s i D d e t a i c o s s a t s o C . s e i t i l i c a f n o i t c u d o r p e h t f o y t i c a p a c l a m r o n e h t n o d e s a b s i n o i s r e v n o c e h t n e e w t e b s n o i t c a s n a r t m o r f g n i t l u s e r s e s s o l d n a s n i a g d e z i l a e r n u y n A . t n e m t s e v n i f o r e w o l e h t t a d e u l a v e r a s e i r o t n e v n I . d e r r u c n i s a d e s n e p x e s i y t i c a p a c d e z i l i t u r e d n u h t i w s ’ y n a p m o C e h t f o t n e t x e e h t o t d e t a n i m i l e e r a e r u t n e v t n i o j e h t r o e t a i c o s s a e h t d n a y n a p m o C g n i l l e s d e t a m i t s e e h t s i e u l a v e l b a z i l a e r t e N . m e t i y b m e t i e u l a v e l b a z i l a e r t e n d n a t s o c . e r u t n e v t n i o j e h t r o e t a i c o s s a e h t n i t s e r e t n i e h t d n a n o i t e l p m o c f o s t s o c d e t a m i t s e e h t s s e l s s e n i s u b f o e s r u o c y r a n i d r o e h t n i e c i r p g n i t r o p e r e m a s e h t r o f d e r a p e r p e r a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s t n e m e t a t s l a i c n a n i F g n i t n u o c c a e h t g n i r b o t e d a m e r a s t n e m t s u j d a , y r a s s e c e n e r e h W . y n a p m o C e h t s a d o i r e p . y n a p m o C e h t f o e s o h t h t i w e n i l n i s e i c i l o p d o h t e M y t i u q E e h t r e d n U r o F d e t n u o c c A s t n e m t s e v n I ) 2 1 ( . e l a s e h t e k a m o t y r a s s e c e n s t s o c d e t a m i t s e s t i n a h t s e r a h s e r o m p u s e k a t y n a p m o C e h t f i , s e r a h s w e n f o e c n a u s s i s ’ e t a i c o s s a n a n o p U s t e s s a t n e r r u c - n o n s a d e i f i s s a l c e b o t a i r e t i r c e h t t e e m t a h t e s o h t n a h t r e h t o d o h t e m y t i u q e e h t g n i s u r o f d e t n u o c c a e r a s e r u t n e v t n i o j d n a s e t a i c o s s a n i s t n e m t s e v n i s ’ y n a p m o C e h T , e t a i c o s s a t a h t r e v o e c n e u l f n i t n a c i f i n g i s s t i g n i n i a t n i a m e l i h w g n i d l o h e t a n o i t r o p o r p l a n i g i r o e h t n i t s e r e t n i y t i u q e l a n o i t i d d a n a f o n o i t i s i u q c a n a s a r o f d e t n u o c c a e b d l u o w e s a e r c n i h c u s . e l a s r o f d l e h p u e k a t t o n s e o d y n a p m o C e h t f i , s e r a h s w e n f o e c n a u s s i s ’ e t a i c o s s a n a n o p U . e t a i c o s s a r e h t i e n s i t a h t d n a e c n e u l f n i t n a c i f i n g i s s a h y n a p m o C e h t h c i h w r e v o y t i t n e n a s i e t a i c o s s a n A g n i n i a t n i a m e l i h w e g a t n e c r e p g n i d l o h k c o t s s t i n i e s a e r c e d n i g n i t l u s e r s e r a h s e t a n o i t r o p o r p e h t n i e t a p i c i t r a p o t r e w o p e h t s i e c n e u l f n i t n a c i f i n g i S . e r u t n e v t n i o j a r o n y r a i d i s b u s a s s o l r o n i a g e h t f o e r a h s e t a n o i t r o p o r p a , e t a i c o s s a t a h t r e v o e c n e u l f n i t n a c i f i n g i s s t i r e v o l o r t n o c t n i o j r o l o r t n o c t o n s i t u b , y t i t n e n a f o s n o i s i c e d y c i l o p g n i t a r e p o d n a l a i c n a n i f r o s s o l d n a t i f o r p o t d e i f i s s a l c e r s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r y l s u o i v e r p - d i a p l a n o i t i d d a o t d e g r a h c e b l l i w e c n e r e f f i d g n i n i a m e r y n A . ) s ( t n u o c c a e t a i r p o r p p a r e h t o . s e i c i l o p e s o h t r o s s o l r o t i f o r p s t i m o r f t l u s e r t o n s e o d e t a i c o s s a n a f o y t i u q e n i e g n a h c a n e h W . l a t i p a c n i f o l o r t n o c t n i o j s a h t a h t y n a p m o C e h t y b e r e h w t n e m e g n a r r a t n i o j f o e p y t a s i e r u t n e v t n i o j A p i h s r e n w o s ’ y n a p m o C e h t t c e f f a t o n o d s e g n a h c h c u s d n a , e m o c n i e v i s n e h e r p m o c r e h t o e h t s i l o r t n o c t n i o J . e r u t n e v t n i o j e h t f o s t e s s a t e n e h t o t s t h g i r s a h t n e m e g n a r r a e h t . y t i u q e n i s e g n a h c d e t a l e r l l a f o e r a h s e t a n o i t r o p o r p s t i s e z i n g o c e r y n a p m o C e h t , e g a t n e c r e p e h t s l o r t n o c y t r a p e l g n i s o n e r e h w t n e m e g n a r r a n a f o l o r t n o c f o g n i r a h s d e e r g a y l l a u t c a r t n o c d e n o i t n e m e r o f a e h t s e i f i s s a l c e r y n a p m o C e h t , e t a i c o s s a e h t f o l a s o p s i d n o p u , y l g n i d r o c c A s e i t i v i t c a t n a v e l e r e h t t u o b a s n o i s i c e d n e h w y l n o s t s i x e h c i h w , n w o s t i n o t n e m e g n a r r a . s i s a b a t a r o r p a n o s s o l r o t i f o r p o t l a t i p a c n i - d i a p l a n o i t i d d a . l o r t n o c g n i r a h s s e i t r a p e h t f o t n e s n o c s u o m i n a n u e r i u q e r United Microelectronics Corporation | Annual Report 2021 n a f o e s u e h t l o r t n o c o t t h g i r e h t s y e v n o c t c a r t n o c e h t f i e s a e l a , s n i a t n o c r o , s i t c a r t n o c A y l l a i t n a t s b u s n i a t b o o t d n a , n o i t a r e d i s n o c f o e g n a h c x e n i e m i t f o d o i r e p a r o f t e s s a d e i f i t n e d i e s a e l a r o f s t n u o c c a y n a p m o C e h T . t e s s a d e i f i t n e d i e h t f o e s u m o r f s t i f e n e b c i m o n o c e l l a e h t n i d e d u l c n i s t n e n o p m o c e s a e l - n o n d n a e s a e l e h t s e t a r a p e s d n a e s a e l e l g n i s a s a t c a r t n o c r o s s e l a s a y n a p m o C e h T . t c a r t n o c a n o e m o c n i l a t n e r s a s e s a e l g n i t a r e p o m o r f s t n e m y a p e s a e l s e z i n g o c e r y n a p m o C e h T . e s a e l e h t f o m r e t e h t r e v o s i s a b e n i l - t h g i a r t s s t e s s a e s u - f o - t h g i r e z i n g o c e r o t d e r i u q e r s i e e s s e l a , e s a e l a f o e t a d t n e m e c n e m m o c e h t t A . s e s a e l t e s s a e u l a v - w o l d n a s e s a e l m r e t - t r o h s r o f t p e c x e , s e i t i l i b a i l e s a e l d n a e h t g n i s u , e t a d t a h t t a d i a p n e e b t o n e v a h t a h t s t n e m y a p e s a e l e h t f o e u l a v t n e s e r p e h t t a d e r u s a e m d n a d e z i n g o c e r e b d l u o h s s e i t i l i b a i l e s a e l , e t a d t n e m e c n e m m o c e h t t A . a : e s i r p m o c s t n e m y a p e h T . e t a r g n i w o r r o b l a t n e m e r c n i s ’ y n a p m o C o t n i a t r e c y l b a n o s a e r s i y n a p m o C e h t f i n o i t p o e s a h c r u p a f o e c i r p e s i c r e x e e h t . v i ; s e e t n a r a u g e u l a v l a u d i s e r r e d n u y n a p m o C e h t y b e l b a y a p e b o t d e t c e p x e s t n u o m a . i i i ; e t a r r o x e d n i n a n o d n e p e d t a h t s t n e m y a p e s a e l e l b a i r a v . i i ; e l b a v i e c e r s e v i t n e c n i e s a e l y n a s s e l s t n e m y a p d e x i f . i d n a ; e s i c r e x e n o i t a n i m r e t y l r a e t a h t n i a t r e c y l b a n o s a e r s i t i s s e l n u e s a e l e h t g n i t a n i m r e t r o f s t n e m y a p . v . r u c c o t o n l l i w d n a , d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u s d o i r e p t n e u q e s b u s n i d e r u s a e m e r a s e i t i l i b a i l e s a e L t n u o m a g n i y r r a c e h t , n o i t i d d a n I . s m r e t e s a e l e h t r e v o d e z i n g o c e r e r a s e s n e p x e t s e r e t n i e h t a s a d e t n u o c c a t o n s i h c i h w n o i t a c i f i d o m a s i e r e h t f i d e r u s a e m e r s i s e i t i l i b a i l e s a e l f o o t s e g n a h c , . g . e ( s t n e m y a p e s a e l e h t n i e g n a h c a , m r e t e s a e l e h t n i e g n a h c a , e s a e l e t a r a p e s e s a e l h c u s e n i m r e t e d o t d e s u e t a r r o x e d n i n a n i e g n a h c a m o r f g n i t l u s e r s t n e m y a p e r u t u f . t e s s a g n i y l r e d n u e h t e s a h c r u p o t n o i t p o n a f o t n e m s s e s s a e h t n i e g n a h c a r o ) s t n e m y a p h c i h w , t s o c t a d e r u s a e m e b d l u o h s s t e s s a e s u - f o - t h g i r e h t , e t a d t n e m e c n e m m o c e h t t A . b : f o e s i r p m o c e e s s e l a s a y n a p m o C e h T d n a ; e t a d t n e m e c n e m m o c e h t e r o f e b r o t a e d a m s t n e m y a p e s a e l y n a . i i ; s e i t i l i b a i l e s a e l e h t f o t n e m e r u s a e m l a i t i n i e h t f o t n u o m a e h t . i . d e r r u c n i s t s o c t c e r i d l a i t i n i y n a . i i i e t a i c o s s a n a n i t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t n e e w t e b e c n e r e f f i d y n A . e t a i c o s s a s d e e c o r p s u l p t n e m t s e v n i d e n i a t e r e h t f o e u l a v r i a f e h t d n a e c n e u l f n i t n a c i f i n g i s f o s s o l n o p u s e m o c e b e t a i c o s s a n a n i t n e m t s e v n i n a f I . s s o l r o t i f o r p n i d e z i n g o c e r e b l l i w l a s o p s i d m o r f t n e m t s e v n i n a s e m o c e b e r u t n e v t n i o j a n i t n e m t s e v n i n a r o e r u t n e v t n i o j a n i t n e m t s e v n i n a e r u s a e m e r t o n s e o d d n a d o h t e m y t i u q e e h t y l p p a o t s e u n i t n o c y n a p m o C e h t , e t a i c o s s a n a n i . t s e r e t n i d e n i a t e r e h t t a h t e c n e d i v e e v i t c e j b o y n a s i e r e h t r e h t e h w e t a d g n i t r o p e r h c a e t a s e n i m r e t e d y n a p m o C e h T g n i e b , s s o l t n e m r i a p m i n A . d e r i a p m i e r a s e r u t n e v t n i o j d n a s e t a i c o s s a n i s t n e m t s e v n i e h t s t i d n a e r u t n e v t n i o j r o e t a i c o s s a e h t f o t n u o m a e l b a r e v o c e r e h t n e e w t e b e c n e r e f f i d e h t e m o c n i e v i s n e h e r p m o c f o t n e m e t a t s e h t n i s s o l r o t i f o r p n i d e z i n g o c e r s i , t n u o m a g n i y r r a c . s t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t f o t r a p s m r o f d n a t n e m p i u q E d n a t n a l P , y t r e p o r P ) 3 1 ( d n a n o i t a i c e r p e d d e t a l u m u c c a f o t e n , t s o c t a d e t a t s e r a t n e m p i u q e d n a t n a l p , y t r e p o r P m r e t - g n o l r o f d e r r u c n i s t s o c g n i w o r r o b y n a d n a , y n a f i , s e s s o l t n e m r i a p m i d e t a l u m u c c a t n a c i f i n g i S . t e m e r a a i r e t i r c n o i t i n g o c e r e h t f i d e z i l a t i p a c e r a s t c e j o r p n o i t c u r t s n o c d e t a e r t e r a a i r e t i r c n o i t i n g o c e r e h t g n i t e e m s n o i t c e p s n i r o j a m d n a s t n e m e v o r p m i , s l a w e n e r . d e z i n g o c e r e d e r a s t r a p d e c a l p e r e s o h t f o s t n u o m a g n i y r r a c e h t d n a , s e r u t i d n e p x e l a t i p a c s a g n i s i r a s s o l r o n i a g y n A . d e r r u c n i s a s e s n e p x e n i d e z i n g o c e r e r a s r i a p e r d n a e c n a n e t n i a M . s e s n e p x e d n a e m o c n i g n i t a r e p o r e h t o n i d e z i n g o c e r s i s t e s s a e h t f o n o i t i n g o c e r e d m o r f A . s e v i l l u f e s u d e t a m i t s e e h t r e v o s i s a b e n i l - t h g i a r t s a n o d e t a l u c l a c s i n o i t a i c e r p e D e f i l l u f e s u t n e r e f f i d a s a h h c i h w t n e m p i u q e d n a t n a l p , y t r e p o r p f o m e t i n a f o t r a p t n a c i f i n g i s . y l e t a r a p e s d e t a i c e r p e d s i m e t i e h t f o r e d n i a m e r e h t m o r f h c a e t a d e w e i v e r e r a s t e s s a e h t r o f s e u l a v l a u d i s e r d n a s e v i l l u f e s u , s d o h t e m n o i t a i c e r p e d e h T n i s e g n a h c s a d e d r o c e r e r a n o i t a m i t s e s u o i v e r p e h t m o r f s e g n a h c e h t d n a , d n e r a e y l a c s i f . s e t a m i t s e g n i t n u o c c a s a e r a s t e s s a e h t f o s e v i l l u f e s u d e t a m i t s e e h t , d e t a i c e r p e d t o n s i h c i h w , d n a l r o f t p e c x E s e v i l l u f e s u r o s m r e t e s a e l f o r e t r o h s e h T t n e m e v o r p m i d l o h e s a e L 199 s r a e y 6 5 - 7 s r a e y 7 - 6 s r a e y 7 - 6 s r a e y 7 - 3 t n e m p i u q e d n a y r e n i h c a M t n e m p i u q e n o i t a t r o p s n a r T s e r u t x i f d n a e r u t i n r u F : s w o l l o f s g n i d l i u B e s a e L ) 4 1 ( n a r e v o e c n e u l f n i t n a c i f i n g i s f o s s o l n o p u d o h t e m y t i u q e e h t e s u o t s e s a e c y n a p m o C e h T 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a , y t r e p o r p l a u t c e l l e t n i n a s a d e z i n g o c e r d n a , d e t n u o c s i d s i y g o l o n h c e t d n a t n e t a p r o f s e e f e s n e c i l d e x i f e r u t u f e c n o d e u l a v e r t o n s i t e s s a e l b i g n a t n i e h t f o t s o c e h T . y t i l i b a i l d e t a l e r d n a t e s s a e l b i g n a t n i a n o ) s r a e y 0 1 - 5 ( e f i l l u f e s u e h t r e v o d e z i t r o m a s i d n a , n o i t i n g o c e r l a i t i n i n o d e n i m r e t e d d n a d e z i n g o c e r e r a y t i l i b a i l d e t a l e r e h t m o r f s e s n e p x e t s e r e t n I . s i s a b e n i l - t h g i a r t s e h t , s t n e m y a p f o g n i m i t e h t n o d e s a B . d o h t e m t s e r e t n i e v i t c e f f e e h t n o d e s a b d e t a l u c l a c o t t h g i r e h t g n i n i a t b o d n a t c a r t n o c f o g n i n g i s n o p U : e e f e s n e c i l y g o l o n h c e t d n a t n e t a P . c . t n e r r u c - n o n d n a t n e r r u c s a d e i f i s s a l c s i y t i l i b a i l e n i l - t h g i a r t s a n o y g o l o n h c e t d e t a l e r e h t f o ) s r a e y 3 ( e f i l l u f e s u d e t a m i t s e r o m r e t t c a r t n o c e h t f o r e t r o h s e h t r e v o d e z i t r o m a , s e e f e s n e c i l y t r e p o r p l a u t c e l l e t n i e h t y l n i a m e r a s r e h t O . d t n e m e c n e m m o c e h t m o r f d e t a i c e r p e d e r a l e d o m t s o c e h t r e d n u d e r u s a e m s t e s s a e s u - f o - t h g i R e s a e l e h t f o d n e e h t r o s t e s s a e s u - f o - t h g i r e h t f o e f i l l u f e s u e h t f o d n e e h t f o r e i l r a e e h t o t e t a d f o t n e m t s u j d a g n i d n o p s e r r o c a n i s t l u s e r s e i t i l i b a i l e s a e l e h t f o t n e m e r u s a e m e r y n A . s m r e t . s t e s s a e s u - f o - t h g i r e h t d n a , s t e e h s e c n a l a b e h t n o s e i t i l i b a i l e s a e l d n a s t e s s a e s u - f o - t h g i r s t n e s e r p y n a p m o C e h T f o s t n e m e t a t s e h t n i d e t n e s e r p y l e t a r a p e s e r a s e s n e p x e t s e r e t n i d n a s e s n e p x e n o i t a i c e r p e d h t i w d e t a i c o s s a s t n e m y a p e s a e l e h t s e z i n g o c e r y n a p m o C e h T . e m o c n i e v i s n e h e r p m o c e h t r e v o s i s a b e n i l - t h g i a r t s a n o s e s n e p x e s a s e s a e l t e s s a e u l a v - w o l d n a s e s a e l m r e t - t r o h s . s m r e t e s a e l s t e s s A e l b i g n a t n I ) 5 1 ( t s o c e h T . t s o c t a n o i t i n g o c e r l a i t i n i n o d e r u s a e m e r a y l e t a r a p e s d e r i u q c a s t e s s a e l b i g n a t n I f o e t a d e h t t a s a e u l a v r i a f s t i s i n o i t a n i b m o c s s e n i s u b a n i d e r i u q c a s t e s s a e l b i g n a t n i f o y n a s s e l t s o c t a d e i r r a c e r a s t e s s a e l b i g n a t n i , n o i t i n g o c e r l a i t i n i g n i w o l l o F . n o i t i s i u q c a d e t a r e n e g y l l a n r e t n I . y n a f i , s e s s o l t n e m r i a p m i d e t a l u m u c c a d n a n o i t a z i t r o m a d e t a l u m u c c a e h t d n a d e z i l a t i p a c t o n e r a a i r e t i r c n o i t i n g o c e r e h t t e e m o t l i a f h c i h w s t e s s a e l b i g n a t n i . d e r r u c n i d o i r e p e h t n i s s o l r o t i f o r p n i d e t c e l f e r e r a s e r u t i d n e p x e n i t e s s a n a t a h t n o i t a c i d n i n a s i e r e h t r e h t e h w e t a d g n i t r o p e r h c a e t a s e s s e s s a y n a p m o C e h T e h t , s t s i x e n o i t a c i d n i y n a f I . d e r i a p m i e b y a m ” s t e s s A f o t n e m r i a p m I “ 6 3 S A I f o e p o c s e h t . g n o l e b s t e s s a l a u d i v i d n i e h t h c i h w o t U G C e h t r o f g n i t s e t t n e m r i a p m i s e t e l p m o c y n a p m o C s i t e s s a e h t , t n u o m a e l b a r e v o c e r s t i s d e e c x e U G C r o t e s s a n a f o t n u o m a g n i y r r a c e h t e r e h W e l b a r e v o c e r e h T . t n u o m a e l b a r e v o c e r s t i o t n w o d n e t t i r w s i d n a d e r i a p m i d e r e d i s n o c l a s o p s i d f o s t s o c s s e l e u l a v r i a f s t i f o r e h g i h e h t s i U G C a r o t e s s a l a u d i v i d n i n a f o t n u o m a s e s s o l t n e m r i a p m i d e z i n g o c e r y l s u o i v e r p t a h t e t a c i d n i s e c n a t s m u c r i c f I . e s u n i e u l a v s t i d n a s e s s e s s a - e r y n a p m o C e h t , e t a d g n i t r o p e r h c a e t a d e s a e r c e d e v a h y a m r o t s i x e r e g n o l o n y a m s i s s o l t n e m r i a p m i d e z i n g o c e r y l s u o i v e r p A . t n u o m a e l b a r e v o c e r s ’ U G C r o s ’ t e s s a e h t h c i h w t e s s a n a f o l a i t n e t o p e c i v r e s d e t a m i t s e e h t n i e s a e r c n i n a n e e b s a h e r e h t f i y l n o d e s r e v e r . d e z i n g o c e r s a w s s o l t n e m r i a p m i t s a l e h t e c n i s t n u o m a e l b a r e v o c e r e h t s e s a e r c n i n r u t n i s t i d e e c x e t o n s e o d t e s s a e h t f o t n u o m a g n i y r r a c e h t t a h t o s d e t i m i l s i l a s r e v e r e h T t e n , d e n i m r e t e d n e e b e v a h d l u o w t a h t t n u o m a g n i y r r a c e h t d e e c x e r o n , t n u o m a e l b a r e v o c e r r o i r p n i t e s s a e h t r o f d e z i n g o c e r n e e b s s o l t n e m r i a p m i o n d a h , n o i t a z i t r o m a r o n o i t a i c e r p e d f o s t e s s A l a i c n a n i F - n o N f o t n e m r i a p m I ) 6 1 ( r o f d e s s e s s a d n a s e v i l l u f e s u e h t r e v o d e z i t r o m a e r a s e v i l l u f e s u e t i n i f h t i w s t e s s a e l b i g n a t n I e h T . d e r i a p m i e b y a m s t e s s a e l b i g n a t n i e h t t a h t n o i t a c i d n i n a s i e r e h t r e v e n e h w t n e m r i a p m i l u f e s u e t i n i f a h t i w t e s s a e l b i g n a t n i n a r o f d o h t e m n o i t a z i t r o m a e h t d n a d o i r e p n o i t a z i t r o m a e f i l l u f e s u d e t c e p x e e h t n i s e g n a h C . r a e y l a c s i f h c a e f o d n e e h t t a t s a e l t a d e w e i v e r e r a e f i l s i t e s s a e h t n i d e i d o b m e s t i f e n e b c i m o n o c e e r u t u f f o n o i t p m u s n o c f o n r e t t a p d e t c e p x e e h t r o d e t a e r t s i d n a , e t a i r p o r p p a s a , d o h t e m r o d o i r e p n o i t a z i t r o m a e h t g n i g n a h c y b r o f d e t n u o c c a . s e t a m i t s e g n i t n u o c c a n i s e g n a h c s a t n e m r i a p m i r o f d e t s e t e r a t u b , d e z i t r o m a t o n e r a s e v i l l u f e s u e t i n i f e d n i h t i w s t e s s a e l b i g n a t n I e f i l l u f e s u e t i n i f e d n i f o t n e m s s e s s a e h T . l e v e l U G C e h t t a r o y l l a u d i v i d n i r e h t i e , y l l a u n n a e b o t s e u n i t n o c e f i l l u f e s u e t i n i f e d n i e h t r e h t e h w e n i m r e t e d o t y l l a u n n a d e w e i v e r s i a n o e d a m s i e t i n i f o t e t i n i f e d n i m o r f e f i l l u f e s u n i e g n a h c e h t , t o n f I . e l b a t r o p p u s . s i s a b e v i t c e p s o r p r e h t o n i d e z i n g o c e r e r a t e s s a e l b i g n a t n i n a f o n o i t i n g o c e r e d m o r f g n i s i r a s e s s o l r o s n i a G . s r a e y . s e s n e p x e d n a e m o c n i g n i t a r e p o . s i s a b . e t i n i f e d n i r o e t i n i f r e h t i e s a d e s s e s s a e r a s t e s s a e l b i g n a t n i f o s e v i l l u f e s u e h T : s w o l l o f s a d e z i r a m m u s e r a s t e s s a e l b i g n a t n i s ’ y n a p m o C e h t f o s e i c i l o p g n i t n u o c c A . l e d o m t s o c g n i s u d e r u s a e m e r a s t e s s a e s u - f o - t h g i r e h t , n o i t i n g o c e r l a i t i n i o t t n e u q e s b u S 200 United Microelectronics Corporation | Annual Report 2021 f i y t i l i b a i l t n e r r u c a s a d e i f i s s a l c s i s d n o b e l b i t r e v n o c f o t n e n o p m o c y t i l i b a i l e h t , n o i t i d d a n I t n e m r i a p m i r o f d e t s e t s i d e t a c o l l a n e e b s a h l l i w d o o g h c i h w o t , s U G C f o p u o r g r o , U G C A , s e r i p x e t h g i r t u p e h t r e t f A . t h g i r t u p e h t e s i c r e x e y a m s r e d l o h d n o b e h t s h t n o m 2 1 n i h t i w t n e r r u c - n o n a s a d e i f i s s a l c e r e b d l u o h s s d n o b e l b i t r e v n o c e h t f o t n e n o p m o c y t i l i b a i l e h t . s t c e p s e r r e h t o l l a n i y t i l i b a i l t n e r r u c - n o n a f o n o i t i n i f e d e h t s t e e m t i f i y t i l i b a i l s d n o b e l b a e g n a h c x E d e d d e b m e e h t f o s k s i r d n a s c i t s i r e t c a r a h c c i m o n o c e e h t f i , 9 S R F I h t i w e c n a d r o c c a n I e h t , t s o h e h t f o s k s i r d n a s c i t s i r e t c a r a h c c i m o n o c e e h t o t d e t a l e r y l e s o l c t o n e r a e v i t a v i r e d m o r f d e t a r a p e s e b d l u o w s d n o b e l b a e g n a h c x e n i d e d d e b m e s t n e m u r t s n i l a i c n a n i f e v i t a v i r e d . s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l r o s t e s s a l a i c n a n i f s a r o f d e t n u o c c a d n a t s o h e h t o t n i s d n o b e h t e g n a h c x e y a m s r e d l o h d n o b e h t e r e h w s d n o b e l b a e g n a h c x e d e u s s i s a h C M U e c n e r e f e r “ ( s t e s s a l a i c n a n i f s a s d l o h C M U h c i h w s e i t i t n e c i l b u p n i a t r e c f o s e r a h s y r a n i d r o r o f s d n o b r i e h t e g n a h c x e o t t h g i r r i e h t e s i c r e x e s r e d l o h d n o b e l b a e g n a h c x e n e h W . ) ” s e r a h s s e i t i l i b a i l r o s t e s s a d e t a l e r e h t d n a s d n o b e h t f o t n u o m a g n i y r r a c e h t , s e r a h s e c n e r e f e r . s s o l r o t i f o r p n i d e z i n g o c e r e b l l i w e c n e r e f f i d e h t d n a , d e z i n g o c e r e d e b l l i w s t n u o c c a e r a s d n o b e l b a e g n a h c x e n i t n e m u r t s n i l a i c n a n i f e v i t a v i r e d d e d d e b m e d n a t s o h e h t h t o B y b t n e m e l t t e s d n a m e d o t t h g i r e h t e v a h s r e d l o h d n o b e h t s a s e i t i l i b a i l t n e r r u c s a d e i f i s s a l c . s h t n o m 2 1 n i h t i w s d n o b e h t f o n o i t p o e g n a h c x e e h t g n i s i c r e x e e g n a h c x e n i n a l p e h t o t e l b a y a p n o i t u b i r t n o c e h t , s n a l p n o i s n e p n o i t u b i r t n o c d e n i f e d r e d n U . e s n e p x e n a s a d e z i n g o c e r e b l l a h s d o i r e p a g n i r u d e e y o l p m e n a y b d e r e d n e r e c i v r e s e h t r o f a s a d e z i n g o c e r s i , d i a p y d a e r l a t n u o m a y n a g n i t c u d e d r e t f a , e l b a y a p n o i t u b i r t n o c e h T . y t i l i b a i l e b l l a h s ) t e s s a ( y t i l i b a i l t i f e n e b d e n i f e d t e n e h t , s n a l p n o i s n e p t i f e n e b d e n i f e d r e d n U g n i t c u d e d , n o i t a g i l b o t i f e n e b d e n i f e d e h t f o e u l a v t n e s e r p e h t f o t n u o m a e h t s a d e z i n g o c e r e c i v r e S . g n i l i e c t e s s a e h t f o t c e f f e y n a r o f g n i t s u j d a d n a s t e s s a n a l p y n a f o e u l a v r i a f e h t n i s e s n e p x e s a d e z i n g o c e r e r a ) t e s s a ( y t i l i b a i l t i f e n e b d e n i f e d t e n e h t n o t s e r e t n i t e n d n a t s o c h c i h w , ) t e s s a ( y t i l i b a i l t i f e n e b d e n i f e d t e n e h t f o t n e m e r u s a e m e R . e c i v r e s f o d o i r e p e h t s t i f e n e B t n e m y o l p m E - t s o P ) 8 1 ( f o n o i t a c i d n i y n a s i e r e h t r e h t e h w f o e v i t c e p s e r r i , r a e y y r e v e e m i t e m a s e h t t a y l l a u n n a f o t n u o m a g n i y r r a c e h t g n i d u l c n i ( U G C a f o t n u o m a g n i y r r a c e h t e r e h W . t n e m r i a p m i n a f I . d e r i a p m i d e r e d i s n o c s i U G C e h t , t n u o m a e l b a r e v o c e r s t i s d e e c x e ) l l i w d o o g y n a f o t n u o m a g n i y r r a c e h t e c u d e r o t d e t a c o l l a t s r i f s i t i , d e z i n g o c e r e b o t s i s s o l t n e m r i a p m i f o p u o r g ( t i n u e h t f o s t e s s a r e h t o e h t o t n e h t , ) s t i n u f o p u o r g ( U G C e h t o t d e t a c o l l a l l i w d o o g . ) s t i n u f o p u o r g ( t i n u e h t n i t e s s a h c a e f o t n u o m a g n i y r r a c e h t f o s i s a b e h t n o a t a r o r p ) s t i n u . s d o i r e p e r u t u f n i d e s r e v e r e b t o n n a c l l i w d o o g o t g n i t a l e r s e s s o l t n e m r i a p m I d n a e m o c n i g n i t a r e p o r e h t o s a d e i f i s s a l c s i s e s s o l t n e m r i a p m i f o l a s r e v e r r o n o i t i n g o c e r e h T s d n o b e l b i t r e v n o C . s e s n e p x e s d n o B ) 7 1 ( s n i a t n o c t i r e h t e h w e n i m r e t e d o t d e u s s i s d n o b e l b i t r e v n o c e h t f o s m r e t e h t s e t a u l a v e C M U c i m o n o c e e h t f i s e s s e s s a C M U , e r o m r e h t r u F . t n e n o p m o c y t i u q e n a d n a y t i l i b a i l a h t o b e r a s d n o b e l b i t r e v n o c e h t n i d e d d e b m e s n o i t p o l l a c d n a t u p e h t f o s k s i r d n a s c i t s i r e t c a r a h c g n i t a r a p e s e r o f e b t c a r t n o c t s o h e h t f o k s i r d n a s c i t s i r e t c a r a h c c i m o n o c e e h t o t d e t a l e r y l e s o l c . t n e m e l e y t i u q e e h t n o d e s a b d e n i m r e t e d s i e u l a v r i a f s t i , s e v i t a v i r e d e h t g n i d u l c x e t n e n o p m o c y t i l i b a i l e h t r o F e l b a r a p m o c f o s t n e m u r t s n i o t t e k r a m e h t y b e m i t t a h t t a d e i l p p a e t a r t s e r e t n i e v i t c e f f e e h t t a d e r u s a e m y t i l i b a i l l a i c n a n i f a s a d e i f i s s a l c s i t n e n o p m o c y t i l i b a i l e h T . s u t a t s t i d e r c r o d e t r e v n o c s i t n e m u r t s n i e h t e r o f e b d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u t s o c d e z i t r o m a s i t i , t c a r t n o c t s o h e h t o t d e t a l e r y l e s o l c t o n s i t a h t e v i t a v i r e d d e d d e b m e e h t r o F . d e l t t e s r o t i f o r p h g u o r h t e u l a v r i a f t a d e r u s a e m y l t n e u q e s b u s d n a t n e n o p m o c y t i l i b a i l a s a d e i f i s s a l c d e z i n g o c e r s i t n e n o p m o c y t i u q e e h T . t n e n o p m o c y t i u q e n a s a s e i f i l a u q t i s s e l n u s s o l a s a t n e m u r t s n i l a i c n a n i f d n u o p m o c e h t f o e u l a v r i a f e h t n e e w t e b e c n e r e f f i d e h t t a y l l a i t i n i d e r u s a e m e r t o n s i t n u o m a g n i y r r a c s t I . t n e n o p m o c y t i l i b a i l e h t f o e u l a v r i a f e h t d n a e l o h w n a e v a h t o n s e o d d e u s s i d n o b e l b i t r e v n o c e h t f I . s d o i r e p g n i t n u o c c a t n e u q e s b u s e h t n i e h t h t i w e c n a d r o c c a n i t n e m u r t s n i d i r b y h a s a r o f d e t n u o c c a s i t i , t n e n o p m o c y t i u q e . 9 S R F I r e d n u s t n e m e r i u q e r t c e f f e e h t n i e g n a h c y n a d n a s t e s s a n a l p n o n r u t e r e h t , s e s s o l d n a s n i a g l a i r a u t c a s e s i r p m o c l l a h s C M U , y t i r u t a m e r o f e b t h g i r n o i s r e v n o c r i e h t e s i c r e x e s r e d l o h d n o b e l b i t r e v n o c e h t f I r e h t o n i d e z i n g o c e r s i , t s e r e t n i t e n n i d e d u l c n i s t n u o m a y n a g n i d u l c x e , g n i l i e c t e s s a e h t f o e h t f o t n u o m a g n i y r r a c d e t s u j d a e h T . t n e n o p m o c y t i l i b a i l e h t f o t n u o m a g n i y r r a c e h t t s u j d a n i d e z i n g o c e r t n e m e r u s a e m e R . r u c c o y e h t h c i h w n i d o i r e p e h t n i e m o c n i e v i s n e h e r p m o c e b t o n l l a h s d n a s g n i n r a e d e n i a t e r n i y l e t a i d e m m i d e t c e l f e r s i e m o c n i e v i s n e h e r p m o c r e h t o . d o i r e p t n e u q e s b u s a n i s s o l r o t i f o r p o t d e i f i s s a l c e r d e t i d e r c e r a t n e n o p m o c y t i u q e f o t n u o m a g n i y r r a c e h t d n a n o i s r e v n o c t a t n e n o p m o c y t i l i b a i l d e z i n g o c e r s i s s o l r o n i a g o N . s m u i m e r p - l a t i p a c n i - d i a p l a n o i t i d d a d n a k c o t s n o m m o c o t . n o i s r e v n o c d n o b n o p u 201 Financial Review d e l t t e s - y t i u q e r o f t p e c x e , t s e v y l e t a m i t l u t o n o d t a h t s d r a w a r o f d e z i n g o c e r s i e s n e p x e o N e h T . n o i t i d n o c g n i t s e v - n o n r o t e k r a m a n o p u l a n o i t i d n o c s i g n i t s e v e r e h w s n o i t c a s n a r t e h t t o n r o r e h t e h w f o e v i t c e p s e r r i e s n e p x e n i d e v i e c e r s e c i v r e s e h t e z i n g o c e r l l a h s y n a p m o C r o / d n a e c n a m r o f r e p r e h t o l l a t a h t d e d i v o r p , d e i f s i t a s s i n o i t i d n o c g n i t s e v - n o n r o t e k r a m . d e i f s i t a s e r a s n o i t i d n o c e c i v r e s e s n e p x e m u m i n i m e h t , d e i f i d o m e r a d r a w a n o i t c a s n a r t d e l t t e s - y t i u q e n a f o s m r e t e h t e r e h W e h t f o s m r e t l a n i g i r o e h t f i , d e i f i d o m n e e b t o n d a h s m r e t e h t f i s a e s n e p x e e h t s i d e z i n g o c e r e h t s e s a e r c n i t a h t n o i t a c i f i d o m y n a r o f d e z i n g o c e r s i e s n e p x e l a n o i t i d d a n A . t e m e r a d r a w a e h t o t l a i c i f e n e b e s i w r e h t o s i r o , n o i t c a s n a r t t n e m y a p d e s a b - e r a h s e h t f o e u l a v r i a f l a t o t . n o i t a c i f i d o m f o e t a d e h t t a d e r u s a e m s a e e y o l p m e f o e r u s o l c s i D d n a s t n a r G t n e m n r e v o G r o f g n i t n u o c c A “ 0 2 S A I h t i w e c n a d r o c c a n I s i e r e h t n e h w s t n a r g t n e m n r e v o g e h t s e z i n g o c e r y n a p m o C e h t , ” e c n a t s i s s A t n e m n r e v o G m e h t o t g n i h c a t t a s n o i t i d n o c e h t d n a d e v i e c e r e b l l i w s t n a r g h c u s t a h t e c n a r u s s a e l b a n o s a e r . h t i w d e i l p m o c e b l l i w t i f o r p n i d e z i n g o c e r d n a e m o c n i d e r r e f e d s a d e d r o c e r s i t n a r g t n e m n r e v o g d e t a l e r t e s s a n A d e t a l e r e s n e p x e n A . s t e s s a e h t f o s e v i l l u f e s u e h t r e v o s i s a b e n i l - t h g i a r t s a n o s s o l r o n i s d o i r e p e h t r e v o s i s a b c i t a m e t s y s a n o s s o l r o t i f o r p n i d e z i n g o c e r s i t n a r g t n e m n r e v o g d e d n e t n i s i t n a r g e h t h c i h w r o f s t s o c d e t a l e r e h t s e s n e p x e s a s e z i n g o c e r y n a p m o C e h t h c i h w s t n a r G t n e m n r e v o G ) 9 1 ( 202 f o e t a d e h t n o s t s e v y l l u f t i f i s a d e t a e r t s i t i , d e l l e c n a c s i d r a w a d e l t t e s - y t i u q e n a e r e h W y d a e r l a s e s s o l r o s e s n e p x e r o f s e t a s n e p m o c t a h t t n a r g t n e m n r e v o g A . e t a s n e p m o c o t . y l e t a i d e m m i d e z i n g o c e r s i d r a w a e h t r o f d e z i n g o c e r t e y t o n e s n e p x e y n a d n a , n o i t a l l e c n a c y t i t n e e h t r e h t i e f o l o r t n o c e h t n i h t i w s n o i t i d n o c g n i t s e v - n o n e r e h w d r a w a y n a s e d u l c n i s i h T d r a w a d e l l e c n a c e h t r o f s e t u t i t s b u s d r a w a w e n a f i , r e v e w o H . t e m t o n e r a e e y o l p m e e h t r o w e n d n a d e l l e c n a c e h t , d e t n a r g s i t i t a h t e t a d e h t n o d r a w a t n e m e c a l p e r a s a d e t a n g i s e d s i d n a . d r a w a l a n i g i r o e h t f o n o i t a c i f i d o m a e r e w y e h t f i s a d e t a e r t e r a s d r a w a s n o i t c a s n a r t t n e m y a p d e s a b - e r a h s d e l t t e s - h s a C e h t n e e w t e b s n o i t c a s n a r t t n e m y a p d e s a b - e r a h s d e l t t e s - h s a c f o t s o c n o i t a s n e p m o c e h T d n a d e r r u c n i y t i l i b a i l e h t f o e u l a v r i a f e h t t a d e r u s a e m s i s e e y o l p m e s t i d n a y n a p m o C e u l a v r i a f e h T . d o i r e p g n i t s e v e h t r e v o y t i l i b a i l g n i d n o p s e r r o c h t i w e s n e p x e s a d e z i n g o c e r e t a d t n e m e l t t e s e h t t a d n a d o i r e p g n i t r o p e r h c a e f o d n e e h t t a d e r u s a e m e r s i y t i l i b a i l e h t f o e h t l i t n u d o i r e p e h t r o f s s o l r o t i f o r p h g u o r h t d e z i n g o c e r e u l a v r i a f n i t n e m e v o m e h t h t i w s r e m o t s u C h t i w s t c a r t n o C m o r f e u n e v e R . d e l t t e s s i y t i l i b a i l n o i t i n g o c e R e u n e v e R ) 2 2 ( g n i w o l l o f e h t g n i y l p p a y b s r e m o t s u c h t i w s t c a r t n o c m o r f e u n e v e r s e z i n g o c e r y n a p m o C e h T : ” s r e m o t s u C h t i w s t c a r t n o C m o r f e u n e v e R “ 5 1 S R F I f o s p e t s d n a ; t c a r t n o c e h t n i s n o i t a g i l b o e c n a m r o f r e p e h t o t e c i r p n o i t c a s n a r t e h t e t a c o l l a . s n o i t a g i l b o e c n a m r o f r e p s t i s e i f s i t a s y t i t n e e h t ) s a r o ( n e h w e u n e v e r e z i n g o c e r ; t c a r t n o c e h t n i s n o i t a g i l b o e c n a m r o f r e p e h t y f i t n e d i ; r e m o t s u c a h t i w t c a r t n o c e h t y f i t n e d i ; e c i r p n o i t c a s n a r t e h t e n i m r e t e d . a . b . c . d . e o n h t i w y n a p m o C e h t o t t r o p p u s l a i c n a n i f e t a i d e m m i g n i v i g f o e s o p r u p e h t r o f r o d e r r u c n i . e l b a v i e c e r s e m o c e b t i n e h w s s o l r o t i f o r p n i d e z i n g o c e r s i s t s o c d e t a l e r e r u t u f k c o t S y r u s a e r T ) 0 2 ( e s a h c r u p e r t a d e z i n g o c e r e r a ) s k c o t s y r u s a e r t ( d e s a h c r u p e r s t n e m u r t s n i y t i u q e n w o s ’ C M U e h t n o s s o l r o t i f o r p n i d e z i n g o c e r e b l l a h s s s o l r o n i a g o N . y t i u q e m o r f d e t c u d e d d n a t s o c e c n e r e f f i d y n A . s t n e m u r t s n i y t i u q e n w o s ’ C M U f o n o i t a l l e c n a c r o e u s s i , e l a s , e s a h c r u p . y t i u q e n i d e z i n g o c e r s i n o i t a r e d i s n o c e h t d n a t n u o m a g n i y r r a c e h t n e e w t e b s n o i t c a s n a r t t n e m y a p d e s a b - e r a h s d e l t t e s - y t i u q E s n o i t c a s n a r T t n e m y a P d e s a B - e r a h S ) 1 2 ( s t i d n a y n a p m o C e h t n e e w t e b s n o i t c a s n a r t d e l t t e s - y t i u q e f o t s o c n o i t a s n e p m o c e h T s i d n a , e t a d t n a r g e h t n o s t n e m u r t s n i y t i u q e e h t f o e u l a v r i a f e h t t a d e r u s a e m s i s e e y o l p m e g n i t s e v e h t r e v o , y t i u q e n i e s a e r c n i g n i d n o p s e r r o c a h t i w r e h t e g o t , e s n e p x e s a d e z i n g o c e r d e u s s i s k c o t s d e t c i r t s e r d e t s e v n u e h t , s e e y o l p m e r o f s k c o t s d e t c i r t s e r g n i u s s i n e h W . d o i r e p a s a n o i t a s n e p m o c e e y o l p m e d e n r a e n u n i d e z i n g o c e r e r a s e e y o l p m e r o f e t a d t n a r g e h t n o n o i t a s n e p m o c s a d e z i t r o m a e b l l a h s t n u o c c a h c u s d n a t n u o c c a y t i u q e a r t n o c l a n o i t i s n a r t d e l t t e s - y t i u q e r o f d e z i n g o c e r e s n e p x e e v i t a l u m u c e h T . d o i r e p g n i t s e v e h t r e v o e s n e p x e e h t h c i h w o t t n e t x e e h t s t c e l f e r e t a d g n i t s e v e h t l i t n u e t a d g n i t r o p e r h c a e t a s n o i t c a s n a r t y t i u q e f o y t i t n a u q e h t f o e t a m i t s e t s e b s ’ y n a p m o C e h t d n a d e s s a p s a h d o i r e p g n i t s e v e h t t a d e z i n g o c e r t s o c e v i t a l u m u c n i t n e m e v o m e h T . t s e v y l e t a m i t l u l l i w t a h t s t n e m u r t s n i . d o i r e p e h t r o f s s o l r o t i f o r p h g u o r h t d e z i n g o c e r s i d o i r e p e h t f o d n e d n a g n i n n i g e b United Microelectronics Corporation | Annual Report 2021 d e r u s a e m e r a s d o i r e p r o i r p d n a d o i r e p t n e r r u c e h t r o f s e i t i l i b a i l d n a s t e s s a x a t e m o c n i t n e r r u C d n e e h t y b d e t c a n e y l e v i t n a t s b u s r o d e t c a n e n e e b e v a h t a h t s w a l x a t d n a s e t a r x a t e h t g n i s u r e h t o n i y l t c e r i d d e z i n g o c e r s m e t i o t g n i t a l e r x a t e m o c n i t n e r r u C . d o i r e p g n i t r o p e r e h t f o y t i u q e r o e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i y t i u q e r o e m o c n i e v i s n e h e r p m o c . s s o l r o t i f o r p n a h t r e h t a r n i e s n e p x e x a t e m o c n i s a d e z i n g o c e r s i s g n i n r a e d e t u b i r t s i d n u r o f x a t e m o c n i l a n o i t i d d a e h T . g n i t e e m ’ s r e d l o h e r a h s e h t y b d e v o r p p a s i l a s o p o r p n o i t u b i r t s i d e h t n e h w r a e y t n e u q e s b u s e h t x a t e m o c n i d e r r e f e D s e c n e r e f f i d y r a r o p m e t n o d o h t e m y t i l i b a i l e h t g n i s u d e n i m r e t e d s i x a t e m o c n i d e r r e f e D l a i c n a n i f n i s t n u o m a g n i y r r a c r i e h t d n a s e i t i l i b a i l d n a s t e s s a f o s e s a b x a t e h t n e e w t e b . e t a d g n i t r o p e r e h t t a s t n e m e t a t s e h t f o e m i t e h t t a , d n a n o i t a n i b m o c s s e n i s u b a t o n s i t a h t n o i t c a s n a r t a n i y t i l i b a i l r o t e s s a n a f o r o l l i w d o o g f o n o i t i n g o c e r l a i t i n i e h t m o r f s e s i r a y t i l i b a i l x a t d e r r e f e d e h t n e h W . a ; s s o l r o t i f o r p e l b a x a t r o n t i f o r p g n i t n u o c c a e h t r e h t i e n s t c e f f a , n o i t c a s n a r t s e c n e r e f f i d y r a r o p m e t e h t f o l a s r e v e r e h t f o g n i m i t e h t n e h w , s e r u t n e v t n i o j d n a s e t a i c o s s a e h t n i e s r e v e r t o n l l i w s e c n e r e f f i d y r a r o p m e t e h t t a h t e l b a b o r p s i t i d n a d e l l o r t n o c e b n a c , s e i r a i d i s b u s n i s t n e m t s e v n i h t i w d e t a i c o s s a s e c n e r e f f i d y r a r o p m e t e l b a x a t f o t c e p s e r n I . b . e r u t u f e l b a e e s e r o f d r a w r o f y r r a c e h t , s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d l l a r o f d e z i n g o c e r e r a s t e s s a x a t d e r r e f e D e l b a x a t e r u t u f t a h t e l b a b o r p s i t i t a h t t n e t x e e h t o t , s t i d e r c x a t d e s u n u d n a s e s s o l x a t d e s u n u f o e h t d n a s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d e h t h c i h w t s n i a g a e l b a l i a v a e b l l i w t i f o r p : t p e c x e , d e z i l i t u e b n a c s t i d e r c x a t d e s u n u d n a s e s s o l x a t d e s u n u f o d r a w r o f y r r a c s s e n i s u b a t o n s i t a h t n o i t c a s n a r t a n i y t i l i b a i l r o t e s s a n a f o n o i t i n g o c e r l a i t i n i e h t r o n t i f o r p g n i t n u o c c a e h t r e h t i e n s t c e f f a , n o i t c a s n a r t e h t f o e m i t e h t t a , d n a n o i t a n i b m o c m o r f s e s i r a e c n e r e f f i d y r a r o p m e t e l b i t c u d e d e h t o t g n i t a l e r t e s s a x a t d e r r e f e d e h t e r e h W . a ; s s o l r o t i f o r p e l b a x a t e h t o t y l n o d e z i n g o c e r e r a s t e s s a x a t d e r r e f e d , s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s e l b a e e s e r o f e h t n i e s r e v e r l l i w s e c n e r e f f i d y r a r o p m e t e h t t a h t e l b a b o r p s i t i t a h t t n e t x e e b n a c s e c n e r e f f i d y r a r o p m e t e h t h c i h w t s n i a g a e l b a l i a v a e b l l i w t i f o r p e l b a x a t d n a e r u t u f n i s t n e m t s e v n i h t i w d e t a i c o s s a s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d f o t c e p s e r n I . b . d e z i l i t u : t p e c x e , s e c n e r e f f i d y r a r o p m e t e l b a x a t l l a r o f d e z i n g o c e r e r a s e i t i l i b a i l x a t d e r r e f e D e c n a m r o f r e p s t i s e i f s i t a s y n a p m o C e h t s a d e z i n g o c e r e r a t n e m p o l e v e d y g o l o n h c e t e h T . s e c i v r e s d n a s d o o g d e s i m o r p f o l o r t n o c f o r e f s n a r t n o p u s r e m o t s u c o t s n o i t a g i l b o l a u t c a r t n o c g n i s u d e n i m r e t e d e r a t a h t e c i r p n o i t c a s n a r t t a e u n e v e r s e z i n g o c e r y n a p m o C n o d e s a b s e t a m i t s e y n a p m o C e h t h c i h w s e c n a w o l l a d n a s n r u t e r s e l a s y b d e c u d e r s e c i r p f o t n u o m a e h t n i l a s r e v e r t n a c i f i n g i s a t a h t d e n i m r e t e d g n i v a h e c n e i r e p x e l a c i r o t s i h d n u f e r s e z i n g o c e r y n a p m o C e h T . r u c c o o t e l b a b o r p t o n e r a d e z i n g o c e r e u n e v e r e v i t a l u m u c , s t n i a l p m o c r e m o t s u c e h t n o d e s a b s e c n a w o l l a d n a n r u t e r s e l a s d e t a m i t s e r o f s e i t i l i b a i l . s r o t c a f n w o n k r e h t o d n a , e c n e i r e p x e l a c i r o t s i h e h t f o l o r t n o c s r e f s n a r t y n a p m o C e h t n e h w e l b a v i e c e r s t n u o c c a s e z i n g o c e r y n a p m o C e h T s i t a h t n o i t a r e d i s n o c f o t n u o m a n a o t t h g i r a s a h d n a s r e m o t s u c o t s e c i v r e s r o s d o o g t n a c i f i n g i s a n i a t n o c t o n o d d n a m r e t t r o h s e r a e l b a v i e c e r s t n u o c c a h c u S . l a n o i t i d n o c n u l a n o i t i d n o c n u y n a p m o C e h t e d i v o r p t o n o d t a h t s t c a r t n o c n i a t r e c r o F . t n e n o p m o c g n i c n a n i f n e e b s a h s e c i v r e s r o s d o o g e h t f o l o r t n o c f o r e f s n a r t e h t d n a , n o i t a r e d i s n o c e h t o t s t h g i r . s e u n e v e r d n a s t e s s a t c a r t n o c s e z i n g o c e r y n a p m o C e h t , d e i f s i t a s s t i d e i f s i t a s g n i v a h y n a p m o C e h t o t r o i r p s r e m o t s u c m o r f d e v i e c e r n o i t a r e d i s n o C o t d e r r e f s n a r t e r a h c i h w s e i t i l i b a i l t c a r t n o c s a r o f d e t n u o c c a e r a s n o i t a g i l b o e c n a m r o f r e p o t s t s o c s e z i n g o c e r y n a p m o C e h T . d e i f s i t a s e r a s n o i t a g i l b o e c n a m r o f r e p e h t r e t f a e u n e v e r s e c r u o s e r e c n a h n e r o e t a r e n e g , t c a r t n o c e h t o t y l t c e r i d e t a l e r s t s o c e h t n e h w t c a r t n o c a l l i f l u f . d e r e v o c e r e b o t d e t c e p x e e r a d n a , e r u t u f e h t n i s n o i t a g i l b o e c n a m r o f r e p y f s i t a s o t d e s u e b o t e c n a m r o f r e p s t i s e i f s i t a s y n a p m o C e h t n e h w d e z i n g o c e r e r a s e u n e v e r d n a s t s o c e h T . s e c i v r e s d n a s d o o g d e s i m o r p f o l o r t n o c f o r e f s n a r t n o p u s r e m o t s u c o t s n o i t a g i l b o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f d n a t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f r o F d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u d e d r o c e r s i e m o c n i t s e r e t n i , e m o c n i e v i s n e h e r p m o c r e h t o e m o c n i t s e r e t n I . s s o l r o t i f o r p n i d e z i n g o c e r d n a s d n e d i v i D , d e h s i l b a t s e s i s d n e d i v i d e h t e v i e c e r o t t h g i r s ’ y n a p m o C e h t n e h w d e z i n g o c e r s i e u n e v e R . d n e d i v i d e h t e v o r p p a s r e d l o h e r a h s n e h w y l l a r e n e g s i h c i h w x a T e m o c n I ) 3 2 ( d e r r e f e d d n a x a t e m o c n i t n e r r u c f o t n u o m a e t a g e r g g a e h t s i ) t i f e n e b ( e s n e p x e x a t e m o c n I . d o i r e p e h t r o f s s o l r o t i f o r p f o n o i t a n i m r e t e d e h t n i d e d u l c n i x a t e m o c n i 203 x a t e m o c n i t n e r r u C t n i o j d n a s r e f a w f o s e l a s e h t r o f s r e m o t s u c h t i w s t c a r t n o c s ’ y n a p m o C e h t n o s e u n e v e R Financial Review s g n i n r a e c i s a B . ” e r a h S r e p s g n i n r a E “ 3 3 S A I o t g n i d r o c c a d e t u p m o c s i e r a h s r e p s g n i n r a E y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e w e h t y b e m o c n i t e n g n i d i v i d y b d e t u p m o c s i e r a h s r e p s i e r a h s r e p s g n i n r a e d e t u l i D . d o i r e p g n i t r o p e r t n e r r u c e h t g n i r u d g n i d n a t s t u o s e r a h s y r a n i d r o l a n o i t i d d a s u l p n o i t a r e d i s n o c o t n i e r a h s r e p s g n i n r a e c i s a b g n i k a t y b d e t u p m o c . d e u s s i n e e b d a h s t n e l a v i u q e e r a h s e v i t u l i d e h t f i g n i d n a t s t u o n e e b e v a h d l u o w t a h t s e r a h s y n a m o r f d e v i r e d s e s n e p x e r o e m o c n i r e h t o d n a t s e r e t n i r o f d e t s u j d a o s l a s i e m o c n i t e N s i s e r a h s g n i d n a t s t u o f o e g a r e v a - d e t h g i e w e h T . s t n e l a v i u q e e r a h s e v i t u l i d g n i y l r e d n u . s e u s s i n o i t a s n e p m o c k c o t s e e y o l p m e d n a s d n e d i v i d k c o t s r o f y l e v i t c a o r t e r d e t s u j d a o t t n e m e g a n a m s e r i u q e r s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c s ’ y n a p m o C e h t f o n o i t a r a p e r p e h T , s e u n e v e r f o s t n u o m a d e t r o p e r e h t t c e f f a t a h t s n o i t p m u s s a d n a s e t a m i t s e , s t n e m g d u j e k a m t n e g n i t n o c f o e r u s o l c s i d e h t d n a s e r u s o l c s i d g n i y n a p m o c c a e h t , s e i t i l i b a i l , s t e s s a , s e s n e p x e n i t l u s e r d l u o c s e t a m i t s e d n a s n o i t p m u s s a e s e h t t u o b a y t n i a t r e c n u , r e v e w o H . s e i t i l i b a i l d e t c e f f a s e i t i l i b a i l r o s t e s s a f o t n u o m a g n i y r r a c e h t o t t n e m t s u j d a l a i r e t a m a e r i u q e r t a h t s e m o c t u o S N O I T P M U S S A D N A S E T A M I T S E , S T N E M G D U J G N I T N U O C C A T N A C I F I N G I S . 5 s w a l x a t d n a s e t a r x a t n o d e s a b , d e l t t e s s i y t i l i b a i l e h t r o d e z i l a e r s i t e s s a e h t n e h w r a e y e h t f o t n e m e r u s a e m e h T . e t a d g n i t r o p e r e h t t a d e t c a n e y l e v i t n a t s b u s r o d e t c a n e n e e b e v a h t a h t r e n n a m e h t w o l l o f d l u o w t a h t s e c n e u q e s n o c x a t e h t s t c e l f e r s e i t i l i b a i l d n a s t e s s a x a t d e r r e f e d e h t e l t t e s r o r e v o c e r o t , d o i r e p g n i t r o p e r e h t f o d n e e h t t a , s t c e p x e y n a p m o C e h t h c i h w n i d e z i n g o c e r s m e t i o t g n i t a l e r x a t d e r r e f e D . s e i t i l i b a i l d n a s t e s s a s t i f o t n u o m a g n i y r r a c e v i s n e h e r p m o c r e h t o n i r e h t a r t u b s s o l r o t i f o r p n i d e z i n g o c e r t o n s i s s o l r o t i f o r p e d i s t u o h c a e t a d e z i n g o c e r d n a d e s s e s s a e r e r a s t e s s a x a t d e r r e f e D . y t i u q e n i y l t c e r i d r o e m o c n i d n a e t a d g n i t r o p e r h c a e t a d e s s e s s a e r e r a s t e s s a x a t d e r r e f e d d e z i n g o c e r n U . e t a d g n i t r o p e r w o l l a l l i w s t i f o r p e l b a x a t e r u t u f t a h t e l b a b o r p e m o c e b s a h t i t a h t t n e t x e e h t o t d e z i n g o c e r e r a . d e r e v o c e r e b o t s t e s s a x a t d e r r e f e d e h t t e s o t s t s i x e t h g i r e l b a e c r o f n e y l l a g e l a f i , r e h t o h c a e t e s f f o s e i t i l i b a i l d n a s t e s s a x a t d e r r e f e D s e x a t d e r r e f e d e h t d n a , s e i t i l i b a i l x a t e m o c n i t n e r r u c t s n i a g a s t e s s a x a t e m o c n i t n e r r u c f f o . y t i r o h t u a n o i t a x a t e m a s e h t d n a y t i t n e e l b a x a t e m a s e h t o t e t a l e r r o f a i r e t i r c e h t g n i y f s i t a s t o n t u b , n o i t a n i b m o c s s e n i s u b a f o t r a p s a d e r i u q c a s t i f e n e b x a T e h t t a y t n i a t r e c n u g n i t a m i t s e f o s e c r u o s y e k r e h t o d n a e r u t u f e h t g n i n r e c n o c s n o i t p m u s s a y e k e h T s t n u o m a g n i y r r a c e h t o t t n e m t s u j d a l a i r e t a m a r o f k s i r t n a c i f i n g i s a e v a h d l u o w t a h t e t a d g n i t r o p e r . w o l e b d e s s u c s i d e r a r a e y l a c s i f t x e n e h t n i h t i w s e i t i l i b a i l r o s t e s s a f o e h t n e h w e l b a l i a v a n o i t a m r o f n i n o s e t a m i t s e d n a s n o i t p m u s s a s t i s e s a b y n a p m o C e h T s n o i t p m u s s a d n a s e c n a t s m u c r i c g n i t s i x E . d e r a p e r p e r e w s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c g n i s i r a s e c n a t s m u c r i c r o s e g n a h c t e k r a m o t e u d e g n a h c y a m , r e v e w o h , s t n e m p o l e v e d e r u t u f t u o b a y e h t n e h w s n o i t p m u s s a e h t n i d e t c e l f e r e r a s e g n a h c h c u S . y n a p m o C e h t f o l o r t n o c e h t d n o y e b , c i m e d n a p I 9 1 - D V O C m o r f s t c e f f e n e e s e r o f n u d n a e t a m i l c c i m o n o c e l a b o l g e h t n e v i G . r u c c o e s o h t m o r f r e f f i d d l u o c s t l u s e r l a u t c A . g n i g n e l l a h c e r o m e m o c e b s a h n o i t a m i t s e f o s s e c o r p e h t . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t o t l a i r e t a m e b y a m s e c n e r e f f i d , h c u s s a d n a , s e t a m i t s e s t n e m u r t s n I l a i c n a n i F 3 l e v e L f o e u l a V r i a F e h T ) 1 ( e b t o n n a c t e e h s e c n a l a b e h t n o d e d r o c e r s t e s s a l a i c n a n i f 3 l e v e l e h t f o s e u l a v r i a f e h t e r e h W e t a i r p o r p p a n a f o n o i t a c i l p p a e h t y b d e n i m r e t e d e r a y e h t , s t e k r a m e v i t c a m o r f d e v i r e d l a i c n a n i f e s e h t f o n o i t a u l a v e h T . h c a o r p p a t e k r a m e h t y l n i a m s a w h c i h w d o h t e m n o i t a u l a v r o s e i n a p m o c e l b a r a p m o c f o n o i t c e l e s e h t s a h c u s s t n e m g d u j t n a c i f i n g i s s e v l o v n i s t e s s a f o k c a l r o f s t n u o c s i d s a h c u s s n o i t p m u s s a f o n o i t a c i l p p a e h t d n a s e c i r p n o i t c a s n a r t y t i u q e d l u o c s r o t c a f e s e h t t u o b a s n o i t p m u s s a n i s e g n a h C . c t e , s e l p i t l u m n o i t a u l a v , y t i l i b a t e k r a m . s l i a t e d e r o m r o f 2 1 e t o N o t r e f e r e s a e l P . s t e s s a l a i c n a n i f e h t f o e u l a v r i a f d e t r o p e r e h t t c e f f a l l a h s e t a d n o i t i s i u q c a e h t t a d e t s i x e t a h t s e c n a t s m u c r i c d n a s t c a f t u o b a n o i t a m r o f n i w e n f I . n o i t i s i u q c a t a h t o t d e t a l e r l l i w d o o g y n a f o t n u o m a g n i y r r a c e h t e c u d e r o t d e i l p p a e b e b l l a h s s t i f e n e b x a t d e r r e f e d g n i n i a m e r y n a , l i n s i l l i w d o o g t a h t f o t n u o m a g n i y r r a c e h t m o r f t l u s e r t a h t d o i r e p t n e m e r u s a e m e h t n i h t i w d e z i n g o c e r s t i f e n e b x a t d e r r e f e d d e r i u q c A . a ; s s o l r o t i f o r p n i d e z i n g o c e r r e h t o , s s o l r o t i f o r p n i d e z i n g o c e r e b l l a h s d e z i l a e r s t i f e n e b x a t d e r r e f e d d e r i u q c a r e h t o l l A . b . y t i u q e r o e m o c n i e v i s n e h e r p m o c e h t t p e c c a l l i w y t i r o h t u a n o i t a x a t a t a h t e l b a b o r p s i t i r e h t e h w d e r e d i s n o c s a h y n a p m o C e h T s i t i t a h t s e d u l c n o c y n a p m o C e h t f I . s g n i l i f x a t e m o c n i s t i n i d e s u s t n e m t a e r t x a t n i a t r e c n u y n a p m o C e h t , t n e m t a e r t x a t n i a t r e c n u n a t p e c c a l l i w y t i r o h t u a n o i t a x a t e h t t a h t e l b a b o r p s e t a r x a t r o s t i d e r c x a t d e s u n u , s e s s o l x a t d e s u n u , s e s a b x a t , t i f o r p e l b a x a t e h t s e n i m r e t e d f I . s g n i l i f x a t e m o c n i s t i n i d e s u e b o t d e n n a l p r o d e s u s t n e m t a e r t x a t e h t h t i w y l t n e t s i s n o c e h t , t n e m t a e r t x a t n i a t r e c n u n a t p e c c a l l i w y t i r o h t u a n o i t a x a t e h t t a h t e l b a b o r p t o n s i t i e h t f o e u l a v d e t c e p x e e h t r o t n u o m a y l e k i l t s o m e h t r e h t i e g n i s u s e t a m i t s e s e k a m y n a p m o C e h t t c i d e r p r e t t e b o t s t c e p x e y n a p m o C e h t d o h t e m h c i h w n o g n i d n e p e d , t n e m t a e r t x a t s t c a f e h t f i e t a m i t s e r o t n e m e g d u j a s e s s e s s a e r y n a p m o C e h T . y t n i a t r e c n u e h t f o n o i t u l o s e r . e g n a h c e c n a t s m u c r i c d n a . s d o i r e p e r u t u f n i y l t n e u q e s b u s d e z i n g o c e r d n a d e z i l a e r e b t h g i m , e t a d n o i t i s i u q c a e h t t a n o i t i n g o c e r e t a r a p e s : s w o l l o f s a e r a h S r e p s g n i n r a E ) 4 2 ( n i y l p p a o t d e t c e p x e e r a t a h t s e t a r x a t e h t t a d e r u s a e m e r a s e i t i l i b a i l d n a s t e s s a x a t d e r r e f e D 204 United Microelectronics Corporation | Annual Report 2021 . n o i t a m r o f n i r e h t r u f r o f ) 8 1 ( 6 e t o N o t r e f e r e s a e l P . D N O B P I H C d n a y n a p m o C 6 3 0 , 8 4 0 , 4 9 $ 1 3 1 , 2 2 6 , 2 3 1 $ 2 8 6 , 4 5 6 , 9 $ 8 3 4 , 9 8 2 3 1 $ , 4 0 0 , 9 9 2 3 , 6 7 4 , 4 7 6 2 , 4 8 3 2 , 5 7 1 2 1 4 , - 2 2 6 , 2 0 6 2 , 2 3 9 , 2 6 8 3 , 3 0 3 1 9 6 , 1 2 7 , 2 4 0 , 6 1 $ 5 9 2 , 6 4 4 , 0 2 $ 4 3 6 , 6 1 2 , 1 $ 7 8 0 , 6 2 8 , 4 1 1 2 0 , 5 4 9 $ 4 7 2 , 1 0 5 , 9 1 1 2 7 , 2 4 0 6 1 $ , 5 9 2 , 6 4 4 0 2 $ , s s o l r o t i f o r p h g u o r h t s k c o t s n o m m o C s k c o t s d e r r e f e r P s d n u F s d n o b e l b i t r e v n o C s t c a r t n o c d r a w r o F t n e r r u c - n o N t n e r r u C l a t o T l a t o T , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 e u l a v r i a f t a d e r u s a e m y l i r o t a d n a m s t e s s a l a i c n a n i F h t i w s e r a h s d e g n a h c x e , P. R O C L A T I P A C E R U T N E V E N U T R O F , y r a i d i s b u s s ’ C M U d n a , 1 2 0 2 , 5 r e b m e v o N n o ) D N O B P I H C ( N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 e t o N o t r e f e r e s a e l P . D N O B P I H C y b d e u s s i y l w e n s e r a h s n o m m o c n o i l l i m 4 1 d e n i a t b o . n o i t a m r o f n i r e h t r u f r o f ) 8 1 ( 6 e m o c n I e v i s n e h e r p m o C r e h t O h g u o r h t e u l a V r i a F t a s t e s s A l a i c n a n i F ) 3 ( 5 4 1 , 0 7 1 9 5 8 1 5 1 , 9 9 9 , 5 5 3 , 0 1 $ 6 0 8 , 3 8 6 9 1 $ , 4 4 1 - $ , 6 2 5 0 1 $ , 4 4 1 , 6 2 5 , 0 1 4 4 1 , 6 2 5 0 1 $ , 5 6 6 , 5 3 8 , 9 1 $ 4 3 3 , 2 8 4 , 8 $ 1 3 3 , 3 5 3 1 1 , 5 6 6 , 5 3 8 , 9 1 $ s k c o t s n o m m o C s k c o t s d e r r e f e r P s t n e m u r t s n i y t i u q E l a t o T t n e r r u c - n o N t n e r r u C l a t o T C M U . e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f s a r o f d e t n u o c c a e r a e r o f e r e h t n o i l l i m 3 5 d e n i a t b o d n a , 1 2 0 2 , 5 r e b m e v o N n o D N O B P I H C h t i w s e r a h s d e g n a h c x e e h t n e e w t e b n o i t a r e p o o c c i g e t a r t s e h t r o f D N O B P I H C y b d e u s s i y l w e n s e r a h s n o m m o c d n a s e s o p r u p m r e t - g n o l o t m u i d e m r o f d l e h e r a s t n e m u r t s n i y t i u q e n i s t n e m t s e v n i e s e h T . a t e N . m e t i y b m e t i e u l a v e l b a z i l a e r t e n d n a t s o c f o r e w o l e h t t a d e u l a v e r a s e i r o t n e v n I e h t s s e l s s e n i s u b f o e s r u o c y r a n i d r o e h t n i e c i r p g n i l l e s d e t a m i t s e e h t s i e u l a v e l b a z i l a e r e s a e l P . e l a s e h t e k a m o t y r a s s e c e n s t s o c d e t a m i t s e e h t d n a n o i t e l p m o c f o s t s o c d e t a m i t s e g n i d u l c n i , d a e h r e v o d n a r o b a l t c e r i d e d u l c n i n o i t e l p m o c f o s t s o C . ) 5 ( 6 e t o N o t r e f e r t c e r i d n i , s t s o c r o b a l t c e r i d n i , t n e m p i u q e n o i t c u d o r p f o e c n a n e t n i a m d n a n o i t a i c e r p e d l a m r o n t a d e r r u c n i e b o t d e t c e p x e s i t a h t s e i t l a y o r d n a s e i t i l i t u , s e i l p p u s , s t s o c l a i r e t a m s s o l t n u o c c a o t n i g n i k a t l e v e l n o i t c u d o r p l a m r o n s e t a m i t s e y n a p m o C e h T . l e v e l n o i t c u d o r p t n e r r u c d n a e c n e i r e p x e l a c i r o t s i h n o d e s a b , e c n a n e t n i a m d e n n a l p m o r f g n i t l u s e r y t i c a p a c f o . y t i c a p a c n o i t c u d o r p x a T e m o c n I ) 3 ( n i s e g n a h c , s n o i t a l u g e r x a t x e l p m o c f o n o i t a t e r p r e t n i e h t o t t c e p s e r h t i w t s i x e s e i t n i a t r e c n U s e h s i l b a t s e y n a p m o C e h T . e m o c n i e l b a x a t e r u t u f f o g n i m i t d n a t n u o m a e h t d n a , s w a l x a t x a t e h t y b s t i d u a f o s e c n e u q e s n o c e l b i s s o p r o f , s e t a m i t s e e l b a n o s a e r n o d e s a b , s n o i s i v o r p s n o i s i v o r p h c u s f o t n u o m a e h T . s e t a r e p o t i h c i h w n i s e i r t n u o c e v i t c e p s e r e h t f o s e i t i r o h t u a t n e r e f f i d d n a s t i d u a x a t s u o i v e r p f o e c n e i r e p x e s a h c u s , s r o t c a f s u o i r a v n o d e s a b s i . y t i r o h t u a x a t e l b i s n o p s e r e h t d n a y t i t n e e l b a x a t e h t y b e d a m s n o i t a l u g e r x a t f o s n o i t a t e r p r e t n i e h t n o g n i d n e p e d s e u s s i f o y t e i r a v e d i w a n o e s i r a y a m n o i t a t e r p r e t n i f o s e c n e r e f f i d h c u S . y n a p m o C e h t f o e l i c i m o d e v i t c e p s e r e h t n i g n i l i a v e r p s n o i t i d n o c d n a s t i d e r c x a t , s e s s o l x a t d e s u n u f o d r a w r o f y r r a c l l a r o f d e z i n g o c e r e r a s t e s s a x a t d e r r e f e D t i f o r p e l b a x a t e r u t u f t a h t e l b a b o r p s i t i t a h t t n e t x e e h t o t s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d e h t h c i h w t s n i a g a s e c n e r e f f i d y r a r o p m e t e l b a x a t t n e i c i f f u s e r a e r e h t r o e l b a l i a v a e b l l i w . d e z i l i t u e b n a c s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d r o s t i d e r c x a t d e s u n u , s e s s o l x a t d e s u n u y l e k i l e h t n o p u d e s a b s i d e z i n g o c e r e b o t d e n i m r e t e d s t e s s a x a t d e r r e f e d f o t n u o m a e h T e s a e l P . s e c n e r e f f i d y r a r o p m e t e l b a x a t d n a s t i f o r p e l b a x a t e r u t u f f o l e v e l e h t d n a g n i m i t . s t e s s a x a t d e r r e f e d d e z i n g o c e r n u n o s l i a t e d e r o m r o f ) 5 2 ( 6 e t o N o t r e f e r 5 6 7 , 5 $ 7 0 0 , 3 6 1 , 0 2 1 0 6 , 9 3 9 , 6 6 3 6 6 , 9 3 9 , 6 0 2 0 2 4 8 6 , 5 $ 3 8 8 , 8 3 7 , 3 3 2 7 5 , 6 7 8 , 8 8 2 9 9 , 0 0 0 , 0 1 1 2 0 2 , 1 3 r e b m e c e D f o s A S T N U O C C A T N A C I F I N G I S F O S T N E T N O C . 6 s t n e l a v i u q E h s a C d n a h s a C ) 1 ( t n e m n r e v o g y b d e z i l a r e t a l l o c s t n e m e e r g a e s a h c r u p e R s e t o n e t a r o p r o c d n a s d n o b l a t o T s t n u o c c a s g n i v a s d n a g n i k c e h C h s a c y t t e p d n a d n a h n o h s a C s t i s o p e d e m T i 205 s s o L r o t i f o r P h g u o r h t e u l a V r i a F t a s t e s s A l a i c n a n i F ) 2 ( s e i r o t n e v n I ) 2 ( Financial Review , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 5 0 9 , 1 0 8 , 3 2 $ 7 9 3 , 8 5 7 , 0 3 $ 8 9 3 , 5 9 8 5 2 , 3 1 4 7 7 , 3 2 9 3 2 , 5 3 6 4 5 8 , 8 3 1 6 2 0 , 8 3 1 4 , 3 4 3 9 2 , 5 7 5 5 6 8 , 0 3 7 , 2 7 1 6 , 4 9 2 , 3 4 3 5 , 8 9 4 , 3 3 0 2 , 0 6 0 , 4 9 3 4 , 0 0 3 , 7 2 $ 0 0 6 , 8 1 8 , 4 3 $ ) 6 0 5 , 1 9 4 ( ) 3 9 5 , 1 1 ( 0 9 5 , 7 9 6 $ 4 8 0 , 6 0 2 $ 4 8 0 , 6 0 2 $ 1 9 4 , 4 9 1 $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 : e l b a v i e c e r s t n u o c c a r o f e c n a w o l l a s s o l f o t n e m e v o M d o i r e p e h t r o f ) l a s r e v e r ( e z i n g o c e r t e N e c n a l a b g n i n n i g e B 0 5 4 , 2 1 0 , 9 $ 5 6 3 , 5 2 8 1 $ , - $ - $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 d e n i a t e r o t d e i f i s s a l c e r ) s e s s o l ( s n i a g e v i t a l u m u C n o i t i n g o c e r e d o t e u d s g n i n r a e l a s o p s i d f o e t a d e h t n o e u l a v r i a F : e l b a v i e c e r s t n u o c c a f o s i s y l a n a g n i g A r i a f s a d e t a n g i s e d s t n e m u r t s n i y t i u q e m o r f s s o l r o t i f o r p n i d e z i n g o c e r e m o c n i d n e d i v i D . b 206 : w o l e b d e t s i l e r a e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v s y a d 0 6 o t 1 3 s y a d 0 9 o t 1 6 s y a d 0 3 ≤ s y a d 0 2 1 o t 1 9 s y a d 1 2 1 ≥ l a t o t b u S e u d t s a p r e h t i e N : e u d t s a P - - 5 9 7 , 6 8 2 $ , 9 7 6 5 6 4 $ 5 9 7 , 6 8 2 $ , 9 7 6 5 6 4 $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 d o i r e p e h t g n i r u d d e z i n g o c e r e D d o i r e p f o d n e t a d l e H l a t o T e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f s a d e t a n g i s e d s t n e m t s e v n i n i a t r e c d e z i n g o c e r e d d n a d e s o p s i d y n a p m o C e h t , y g e t a r t s t n e m t s e v n i s ’ y n a p m o C e h t f o n o i t a r e d i s n o c n I . c l a t o T : w o l e b d e t s i l e r a s t n e m t s e v n i h c u s f o n o i t i n g o c e r e d n o s l i a t e D . e m o c n i e c n a l a b g n i d n E . 0 2 0 2 f o n o i t a m r o f n i r e h t r u f r o f ) 6 ( 6 e t o N n i I N O R C M N U o t I r e f e r e s a e l P e r e w s e l a s s a e s r e v o y t r a p d r i h t d n a s e l a s c i t s e m o d y t r a p d r i h t r o f s d o i r e p n o i t c e l l o c e h T . y l e v i t c e p s e r , s y a d 0 6 - 0 3 t e n d n a s y a d 0 6 - 0 3 d n e - h t n o m s e s s o l t i d e r c d e t c e p x e e r u s a e m o t e t a d g n i t r o p e r h c a e t a d e m r o f r e p s i s i s y l a n a t n e m r i a p m i n A t o n g n i d u l c n i , s y a d 0 6 n i h t i w e u d t s a p s e l b a v i e c e r e h t r o F . e l b a v i e c e r s t n u o c c a f o ) s L C E ( e h t r o F . s L C E e t a l u c l a c o t e t a r s s o l t i d e r c d e t c e p x e n a s e t a m i t s e y n a p m o C e h t , e u d t s a p r e t a e r g t o n e r e w s e t a r s s o l t i d e r c d e t c e p x e e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e c n e i r e p x e s s o l t i d e r c l a c i r o t s i h s ’ y n a p m o C e h t n o d e s a b d e n i m r e t e d s i e t a r e h T . . % 2 0 n a h t s a h c u s s r o t c a f g n i k o o l - d r a w r o f r o f d e t s u j d a , n o i t i d n o c l a i c n a n i f t n e r r u c s ’ r e m o t s u c d n a e h t , s y a d 0 6 r e v o e u d t s a p s e l b a v i e c e r e h t r o F . t n e m n o r i v n e c i m o n o c e s ’ r e m o t s u c e z i n g o c e r o t r e h t e h w y l l a u d i v i d n i s e s s e s s a d n a e t a r d e n o i t n e m e r o f a e h t s e i l p p a y n a p m o C - t b e d d n a n o i t i d n o c g n i t a r e p o s ’ r e m o t s u c g n i r e d i s n o c y b s e s s o l t i d e r c d e t c e p x e l a n o i t i d d a . y t i l i b a g n i y a p , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 ) 4 8 0 , 6 0 2 ( ) 1 9 4 , 4 9 1 ( 9 3 4 , 0 0 3 7 2 $ , 0 0 6 , 8 1 8 , 4 3 $ 5 5 3 , 4 9 0 7 2 $ , 9 0 1 , 4 2 6 , 4 3 $ k e t a v o N o t n i 6 2 0 2 , 7 2 e n u J o t r o i r p d n a 1 2 0 2 , 8 r e b o t c O r e t f a r o n o e m i t y n a t a s d n o b s t n e m t s e v n i s t n e m u r t s n i y t i u q e s a r o f s t n u o c c a d n a s d l o h C M U h c i h w s e r a h s n o m m o c ) 3 1 ( 6 e t o N o t r e f e r e s a e l P . e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m e h t e g n a h c x e y a m s r e d l o h d n o b e h t e r e h w s d n o b e l b a e g n a h c x e d e r u c e s n u d e u s s i C M U . d . s d n o b e l b a e g n a h c x e d e r u c e s n u s ’ y n a p m o C e h t r o f t e N , e l b a v i e c e R s t n u o c c A ) 4 ( e l b a v i e c e r s t n u o c c A e c n a w o l l a s s o l : s s e L t e N United Microelectronics Corporation | Annual Report 2021 e h t d e n i a t b o y n a p m o C e h t t a h t t c a f e h t n e v i g e t a i c o s s a n a s a N O R C M N U I I y t i l i b a e h t d e n i a t b o y n a p m o C e h t t a h t t c a f e h t n e v i g e t a i c o s s a n a s a Y A D A R A F s t i n o n o i t a t n e s e r p e r h g u o r h t Y A D A R A F r e v o e c n e u l f n i t n a c i f i n g i s e s i c r e x e o t n i t n e m t s e v n i s t i r o f s t n u o c c a y n a p m o C e h t , 5 1 0 2 e n u J m o r f g n i n n i g e B : A e t o N . s r o t c e r i D f o d r a o B n i t n e m t s e v n i s t i r o f s t n u o c c a y n a p m o C e h t , 0 2 0 2 e n u J m o r f g n i n n i g e B : B e t o N h g u o r h t N O R C M N U I I r e v o e c n e u l f n i t n a c i f i n g i s e s i c r e x e o t y t i l i b a y l s u o i v e r p s a w N O R C M N U I I . s r o t c e r i D f o d r a o B s t i n o n o i t a t n e s e r p e r s a d e i f i s s a l c e r d n a e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m e u l a v r i a f e v i t a l u m u C . d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i o t p u e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r y l s u o i v e r p s a w t a h t s e g n a h c . d o i r e p t n e r r u c e h t n i s g n i n r a e d e n i a t e r o t d e i f i s s a l c e r s a w e t a d n o i t a c i f i s s a l c e r s e u n i t n o c s i d y n a p m o C e h t , e r u t n e v t n i o j r o e t a i c o s s a t a h t n i t s e r e t n i s t i s d e e c x e e r a s e i t i l i b a i l d n a s e s s o l l a n o i t i d d A . s e s s o l r e h t r u f f o e r a h s s t i g n i z i n g o c e r e v i t c u r t s n o c r o l a g e l d e r r u c n i s a h y n a p m o C e h t t a h t t n e t x e e h t o t y l n o d e z i n g o c e r . e t a i c o s s a t a h t f o f l a h e b n o s t n e m y a p e d a m r o s n o i t a g i l b o r o s l a u q e e r u t n e v t n i o j r o e t a i c o s s a n a f o s e s s o l f o e r a h s s ’ y n a p m o C e h t n e h W : C e t o N e s e h t r o f t n u o c c a o t d o h t e m y t i u q e e h t s e s u d n a s p i h s r e n t r a p d e t i m i l r o f g n i t n u o c c a y t i u q e n i s e c i t c a r p g n i t n u o c c a l a n o i t a n r e t n i s w o l l o f y n a p m o C e h T : D e t o N . s e e t s e v n i h c i h w r o f d o h t e m y t i u q e e h t g n i s u r o f d e t n u o c c a s t n e m t s e v n i f o t n u o m a g n i y r r a c e h T 7 9 6 , 0 1 $ T N d n a n o i l l i m 8 9 1 , 2 1 $ T N o t d e t n u o m a s n o i t a t o u q e c i r p d e h s i l b u p e r a e r e h t e s e h t f o e u l a v r i a f e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a , n o i l l i m , 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m 5 8 8 , 8 1 $ T N d n a n o i l l i m 1 9 4 , 3 5 $ T N e r e w s t n e m t s e v n i . y l e v i t c e p s e r , 0 2 0 2 d n a r e h t o y b d e t i d u a e r e w d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i n i a t r e C s e r u t n e v t n i o j d n a s e t a i c o s s a e s e h t f o s s o l r o t i f o r p f o s e r a h S . s t n a t n u o c c a t n e d n e p e d n i , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f n o i l l i m 6 8 6 , 6 $ T N d n a n o i l l i m 0 8 3 , 8 $ T N o t d e t n u o m a e s e h t f o ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o e r a h S . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 r o f n o i l l i m 6 1 7 , 2 $ T N d n a n o i l l i m 7 4 2 , 3 $ T N o t d e t n u o m a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s e c n a l a b e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t d n a n o i l l i m 6 0 8 , 9 3 $ T N e r e w d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m 7 0 5 , 9 2 $ T N , 1 3 r e b m e c e D f o s A 2 0 0 , 7 0 5 5 $ , 2 7 6 , 0 9 2 4 , 1 7 9 , 2 7 8 1 1 , 1 4 8 1 8 8 , 0 2 0 2 6 8 4 , 2 5 5 2 2 $ , 0 7 7 , 6 0 1 5 , 0 2 5 , 1 7 3 3 $ , 1 2 0 2 3 4 1 , 3 4 0 4 1 , 0 5 7 9 8 4 , , 3 8 1 1 1 0 3 2 $ , s t r a p e r a p s d n a s e i l p p u S s l a i r e t a m w a R s s e c o r p n i k r o W s d o o g d e h s i n i F l a t o T t e N , s e i r o t n e v n I ) 5 ( 6 2 4 $ T N h c i h w f o , s t s o c g n i t a r e p o n i , y l e v i t c e p s e r , n o i l l i m 3 4 1 , 3 3 1 $ T N d n a n o i l l i m 6 5 8 , 5 3 1 $ T N d e z i n g o c e r y n a p m o C e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . a . s e i r o t n e v n i f o n w o d - e t i r w f o l a s r e v e r o t d e t a l e r e r e w n o i l l i m 2 7 2 $ T N d n a n o i l l i m : s w o l l o f s a e r a d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i f o s l i a t e D . a . d e g d e l p e r e w s e i r o t n e v n i d e n o i t n e m e r o f a e h t f o e n o N . b d o h t e M y t i u q E e h t r e d n U r o f d e t n u o c c A s t n e m t s e v n I ) 6 ( f o e g a t n e c r e P r o p i h s r e n w o s t h g i r g n i t o v t n u o m A f o e g a t n e c r e P r o p i h s r e n w o s t h g i r g n i t o v , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 t n u o m A s e i n a p m o c e e t s e v n I s e i n a p m o c d e t s i L 8 7 . 3 1 6 3 . 3 1 4 4 5 4 . 5 4 4 4 . 0 0 . 2 4 0 0 . 0 4 0 0 0 4 . 9 4 6 3 . 7 8 0 3 . 4 1 5 2 . 8 9 . 3 2 8 3 0 1 . , 8 4 4 9 8 5 1 $ , 8 7 3 1 . 8 1 6 , 9 7 7 , 1 $ . P R O C Y G O L O N H C E T Y A D A R A F ) A e t o N ( ) Y A D A R A F ( 7 7 3 , 7 0 1 , 9 0 3 3 1 . 7 7 7 , 8 1 4 , 0 1 6 6 9 , 6 2 6 0 2 , 6 5 8 1 3 2 8 , 5 7 6 , 5 9 1 9 6 1 , 8 8 4 , 2 6 2 0 , 6 9 3 6 5 , 5 6 1 , 0 1 6 3 1 , 1 5 5 6 , 1 4 9 5 8 9 , 4 7 1 4 4 5 4 . 5 4 . 4 4 0 0 . 2 4 0 0 0 4 . 0 0 0 4 . 9 4 . 6 3 2 2 . 8 2 4 1 5 2 . 8 9 . 3 2 8 3 0 1 . - 3 5 2 , 7 9 5 5 , 6 7 9 8 9 5 , 9 2 2 7 8 0 , 2 2 1 , 4 2 6 6 , 2 9 0 , 4 1 4 3 2 , 1 4 7 , 9 4 5 9 , 8 9 - 2 4 3 , 5 2 2 ) C e t o N ( . D T L . I E T P S G N D L O H C I T M ) B e t o N ( ) N O R C M N U I I ( s e i n a p m o c d e t s i l n U . C N I L A T I P A C H C E T I N U . C N I L I F M U R U P I N O I T A R O P R O C L A T I P A C T H G N K R T I I . D T L , . O C T N E M T S E V N I H E I H C N U S H . D T L , . O C T N E M T S E V N I N A U Y N N A Y G N O H N O I T A R O P R O C D E L D E T I N U . P R O C L A T I P A C H E I H C N U S H , I S R E N T R A P L A T I P A C K N I L S N A R T ) C e t o N ( . D T L , . O C E S N E S V D E T I M I L G N O K . P R O C Y G O L O N H C E T N O R C M N U I I ) D e t o N ( . . P L 7 7 6 , 5 2 2 1 3 $ , 4 8 0 , 2 9 6 , 1 4 $ l a t o T 207 Financial Review n o i t c u r t s n o C d n a s s e r g o r p n i t n e m p i u q e g n i t i a w a d l o h e s a e L e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M l a t o T n o i t c e p s n i t n e m e v o r p m i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L 4 9 1 , 4 7 0 , 4 3 9 $ 6 9 2 , 9 2 5 , 6 1 $ 4 7 7 , 3 6 $ 8 7 7 , 8 0 9 , 6 $ 8 9 8 , 4 5 $ 5 2 3 , 9 6 5 , 1 7 8 $ 0 1 5 , 7 5 2 , 7 3 $ 3 1 6 , 0 9 6 , 1 $ 1 2 0 2 , 1 y r a u n a J f o s A ) 3 7 7 , 6 3 6 , 3 ( ) 2 2 8 , 2 2 ( 3 8 0 , 4 8 2 , 8 3 3 8 0 , 4 8 2 , 8 3 - - - - - - ) 0 1 0 , 5 ( ) 1 9 7 ( ) 5 9 6 , 7 8 5 , 3 ( ) 5 5 4 , 0 2 ( - - s n o i t i d d A s l a s o p s i D 7 9 4 , 9 7 4 , 4 ) 7 6 2 , 2 9 6 , 1 3 ( 4 0 2 4 0 5 , 3 3 4 8 5 1 , 2 6 5 2 , 8 1 7 , 5 3 1 8 0 , 4 1 1 ) 9 3 4 , 6 9 ( d n a s r e f s n a r T ) 1 3 0 , 7 9 7 , 6 ( ) 7 5 2 , 2 4 2 ( ) 6 9 6 , 2 ( ) 8 9 0 , 2 3 ( ) 6 0 3 ( ) 7 8 1 , 3 9 8 , 5 ( ) 6 5 6 , 3 2 5 ( ) 1 3 8 , 2 0 1 ( t c e f f e e g n a h c x E 0 7 9 , 3 0 4 , 6 6 9 $ 3 3 0 , 6 5 8 , 2 2 $ 2 8 2 , 1 6 $ 4 7 1 , 5 0 3 , 7 $ 9 5 9 , 5 5 $ 9 9 6 , 6 0 8 , 7 9 8 $ 0 8 4 , 7 2 8 , 6 3 $ 3 4 3 , 1 9 4 , 1 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A s n o i t a c i f i s s a l c e r : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A n o i t c u r t s n o C d n a s s e r g o r p n i t n e m p i u q e g n i t i a w a d l o h e s a e L e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M l a t o T n o i t c e p s n i t n e m e v o r p m i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L 7 6 6 , 6 4 3 , 3 0 8 $ - $ 3 6 9 , 9 4 $ 9 3 3 , 5 1 7 , 5 $ 2 3 7 , 2 4 $ 5 4 3 , 7 8 6 , 7 7 7 $ 8 8 2 , 1 5 8 , 9 1 $ - $ 1 2 0 2 , 1 y r a u n a J f o s A 4 4 9 , 6 4 3 , 3 4 ) 6 2 7 , 6 0 6 , 3 ( 8 5 0 , 7 2 1 ) 7 7 4 , 9 9 7 , 4 ( - - - - - - ) 3 0 0 , 5 ( ) 1 9 7 ( ) 7 7 4 , 0 8 5 , 3 ( ) 5 5 4 , 0 2 ( - - 3 1 4 , 5 2 1 5 4 6 , 1 7 4 2 , 7 5 8 0 , 1 3 5 0 1 3 , 5 1 6 0 , 9 2 3 , 1 4 1 4 2 , 4 7 4 , 1 ) 5 8 0 , 2 ( ) 8 3 0 , 9 1 ( ) 3 4 1 ( ) 1 6 4 , 6 5 6 , 4 ( ) 0 5 7 , 1 2 1 ( - - - - n o i t a i c e r p e D s l a s o p s i D d n a s r e f s n a r T s n o i t a c i f i s s a l c e r t c e f f e e g n a h c x E 6 6 4 , 4 1 4 , 8 3 8 $ - $ 5 2 1 , 5 5 $ 3 8 3 , 2 2 2 , 6 $ 8 0 1 , 7 4 $ 1 8 8 , 4 0 9 , 0 1 8 $ 9 6 9 , 4 8 1 , 1 2 $ - $ 1 2 0 2 , 1 3 r e b m e c e D f o s A 4 0 5 , 9 8 9 , 7 2 1 $ 3 3 0 , 6 5 8 , 2 2 $ 7 5 1 , 6 $ 1 9 7 , 2 8 0 , 1 $ 1 5 8 , 8 $ 8 1 8 , 1 0 9 , 6 8 $ 1 1 5 , 2 4 6 , 5 1 $ 3 4 3 , 1 9 4 , 1 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N : y n a p m o C e h t y b d e s U s t e s s A . a : t s o C 1 2 0 2 t n e m p i u q E d n a t n a l P , y t r e p o r P ) 8 ( e v i s n e h e r p m o c r e t f a ; s e t a i c o s s a e m o s f o r e d l o h e r a h s t s e g r a l e h t s i y n a p m o C e h t h g u o h t l A g n i t o v g n i n i a m e r e h t s a s t h g i r g n i t o v r o j a m e h t n w o t o n s e o d y n a p m o C e h t , t n e m s s e s s a t n a v e l e r e h t g n i l u r m o r f y n a p m o C e h t t n e v e r p d n a n g i l a o t e l b a e r a s r e d l o h s t h g i r r e v o e c n e u l f n i t n a c i f i n g i s s n w o t u b l o r t n o c t o n s e o d y n a p m o C e h t , e r o f e r e h T . n o i t a r e p o . s e t a i c o s s a d e n o i t n e m e r o f a e h t 208 a s i e t a i c o s s a n a n e h W . y n a p m o C e h t r o f e t a i c o s s a t n a c i f i n g i s y l l a u d i v i d n i o n s i e r e h T e h t m o r f t n e r e f f i d s i y t i t n e n g i e r o f e h t f o y c n e r r u c l a n o i t c n u f e h t d n a , n o i t a r e p o n g i e r o f e b l l i w y t i t n e n g i e r o f e h t f o n o i t a l s n a r t m o r f g n i s i r a e c n e r e f f i d e g n a h c x e n a , y n a p m o C s e c n e r e f f i d e g n a h c x e h c u S . ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s r a e y e h t r o f s t n e m e t a t s l a i c n a n i f e h t n i ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r , n o i l l i m ) 3 5 ( $ T N d n a n o i l l i m ) 0 3 ( $ T N e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e . e l b a t g n i w o l l o f e h t n i d e d u l c n i t o n e r e w h c i h w , y l e v i t c e p s e r s e t a i c o s s a l a i r e t a m m i y l l a u d i v i d n i s t i l l a f o e r a h s s ’ y n a p m o C e h t f o t n u o m a e t a g e r g g a e h T : s w o l l o f s a e r e w d o h t e m y t i u q e e h t g n i s u r o f d e t n u o c c a e r a t a h t . d e g d e l p e r e w s e r u t n e v t n i o j d n a s e t a i c o s s a d e n o i t n e m e r o f a e h t f o e n o N : s e t a i c o s s a f o n o i t a m r o f n i l a i c n a n i F . b s r a e y e h t r o F , 1 3 r e b m e c e D d e d n e 0 6 5 , 4 1 9 , 2 2 5 9 , 7 6 6 , 6 $ 2 1 5 , 2 8 5 , 9 $ 0 2 0 2 1 2 0 2 3 3 0 , 7 6 3 , 3 3 4 0 , 5 9 4 , 8 $ 6 7 0 , 2 6 8 , 1 1 $ s n o i t a r e p o g n i u n i t n o c m o r f ) s s o l ( e m o c n I ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t O ) s s o l ( e m o c n i e v i s n e h e r p m o c l a t o T r e h t o n A . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s s ’ C M U f o s e r a h s n o i l l i m 1 0 2 d n a n o i l l i m 0 6 1 d l e h , . D T L , . O C T N E M T S E V N I N A U Y N N A Y , e t a i c o s s a n o i l l i m 1 4 4 d l e h , . D T L , . O C T N E M T S E V N I H E I H C N U S H , s e t a i c o s s a s ’ C M U f o e n O . c . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s s ’ C M U f o s e r a h s s t e s s a t n e r r u c r e h t O ) 7 ( , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 9 7 7 , 5 0 3 , 4 1 $ 4 8 6 , 4 3 8 , 8 2 $ e e r h t r e v o f o s e i t i r u t a m l a n i g i r o h t i w s t i s o p e d e m T i 6 6 5 , 1 7 6 8 9 , 8 4 5 - 8 5 1 , 2 1 6 1 3 3 , 6 2 9 , 4 1 $ 2 4 8 , 6 4 4 , 9 2 $ t c a r t n o c a l l i f l u f o t s t s o C r a e y a o t s h t n o m s r e h t O l a t o T United Microelectronics Corporation | Annual Report 2021 n o i t c u r t s n o C d n a s s e r g o r p n i t n e m p i u q e g n i t i a w a d l o h e s a e L e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M l a t o T n o i t c e p s n i t n e m e v o r p m i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L 0 6 8 , 0 5 1 , 0 7 7 $ - $ 7 4 1 , 6 4 $ 4 3 4 , 3 8 3 , 5 $ 4 9 7 , 7 4 $ 5 6 9 , 2 2 7 , 5 4 7 $ 0 2 5 , 0 5 9 , 8 1 $ - $ 0 2 0 2 , 1 y r a u n a J f o s A ) 2 4 8 ( 5 0 5 , 4 0 3 , 5 4 ) 7 0 8 , 9 6 2 , 6 ( ) 9 4 0 , 8 3 8 , 5 ( - - - - ) 4 2 9 , 1 ( 2 8 0 , 1 - - - 4 9 8 , 7 5 5 0 , 3 1 5 4 3 3 , 5 7 6 7 , 9 8 0 , 3 4 5 5 4 , 8 8 6 , 1 - ) 0 8 6 , 9 6 1 ( ) 2 1 4 , 0 1 ( ) 3 7 3 , 1 0 3 , 5 ( ) 2 4 3 , 8 8 7 ( ) 4 5 1 , 2 ( ) 2 5 5 , 2 1 ( 6 1 ) 4 1 0 , 4 2 8 , 5 ( 5 5 6 - - - - n o i t a i c e r p e D s l a s o p s i D d n a s r e f s n a r T s n o i t a c i f i s s a l c e r t c e f f e e g n a h c x E 7 6 6 , 6 4 3 , 3 0 8 $ - $ 3 6 9 , 9 4 $ 9 3 3 , 5 1 7 , 5 $ 2 3 7 , 2 4 $ 5 4 3 , 7 8 6 , 7 7 7 $ 8 8 2 , 1 5 8 , 9 1 $ - $ 0 2 0 2 , 1 3 r e b m e c e D f o s A 7 2 5 , 7 2 7 , 0 3 1 $ 6 9 2 , 9 2 5 , 6 1 $ 1 1 8 , 3 1 $ 9 3 4 , 3 9 1 , 1 $ 6 6 1 , 2 1 $ 0 8 9 , 1 8 8 , 3 9 $ 2 2 2 , 6 0 4 , 7 1 $ 3 1 6 , 0 9 6 , 1 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A e r u t i n r u F y r e n i h c a M l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L 9 9 4 , 7 3 5 , 4 $ 0 8 1 , 5 1 3 , 1 $ 3 1 4 , 5 2 1 $ 1 7 2 , 7 3 6 , 2 $ 5 3 6 , 9 5 4 $ 0 2 0 2 , 1 y r a u n a J f o s A ) 2 3 1 , 9 7 1 ( - ) 8 8 3 , 6 ( 3 5 4 - - ) 2 3 1 , 9 7 1 ( - s l a s o p s i D ) 8 2 8 , 6 ( ) 3 1 ( t c e f f e e g n a h c x E 9 7 9 , 1 5 3 , 4 $ 3 3 6 , 5 1 3 , 1 $ 3 1 4 , 5 2 1 $ 1 1 3 , 1 5 4 , 2 $ 2 2 6 , 9 5 4 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A e r u t i n r u F y r e n i h c a M l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L 8 5 2 , 7 4 2 , 2 $ 9 0 8 , 2 0 1 , 1 $ 3 1 4 , 5 2 1 $ 6 3 0 , 9 1 0 , 1 $ - $ 0 2 0 2 , 1 y r a u n a J f o s A ) 0 4 2 , 7 0 1 ( - ) 4 5 0 , 5 ( ) 9 4 3 ( 9 7 8 , 9 6 1 5 2 4 , 9 6 - - - 4 5 4 , 0 0 1 ) 0 4 2 , 7 0 1 ( ) 5 0 7 , 4 ( - - - n o i t a i c e r p e D s l a s o p s i D t c e f f e e g n a h c x E 3 4 8 , 4 0 3 , 2 $ 5 8 8 , 1 7 1 , 1 $ 3 1 4 , 5 2 1 $ 5 4 5 , 7 0 0 , 1 $ - $ 0 2 0 2 , 1 3 r e b m e c e D f o s A : s e s a e L g n i t a r e p O o t t c e j b u S s t e s s A . b : t s o C ) 9 5 3 , 7 ( ) 2 4 4 , 2 ( 3 0 9 , 1 3 3 , 2 $ 0 9 7 , 6 3 2 , 1 $ 9 9 1 , 2 5 9 , 1 $ 3 1 9 , 5 7 $ - - $ - $ 7 7 4 , 1 6 1 7 4 3 , 7 6 - 0 3 1 , 4 9 ) 8 5 0 , 7 2 1 ( - ) 3 1 4 , 5 2 1 ( ) 5 4 6 , 1 ( e r u t i n r u F y r e n i h c a M l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L 9 7 9 , 1 5 3 , 4 $ 3 3 6 , 5 1 3 , 1 $ 3 1 4 , 5 2 1 $ 1 1 3 , 1 5 4 , 2 $ 2 2 6 , 9 5 4 $ 1 2 0 2 , 1 y r a u n a J f o s A ) 6 1 5 , 7 4 ( - ) 3 1 4 , 5 2 1 ( ) 2 4 5 , 8 1 ( 9 3 4 , 6 9 d n a s r e f s n a r T s n o i t a c i f i s s a l c e r ) 1 6 3 , 0 2 ( ) 0 3 9 , 2 ( 2 0 1 , 4 8 2 , 4 $ 3 0 7 , 2 1 3 , 1 $ - - $ ) 0 8 3 , 0 1 ( ) 1 5 0 , 7 ( t c e f f e e g n a h c x E 9 8 3 , 2 2 4 , 2 $ 0 1 0 , 9 4 5 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A e r u t i n r u F y r e n i h c a M l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L 3 4 8 , 4 0 3 , 2 $ 5 8 8 , 1 7 1 , 1 $ 3 1 4 , 5 2 1 $ 5 4 5 , 7 0 0 , 1 $ - $ 1 2 0 2 , 1 y r a u n a J f o s A : s e s a e L g n i t a r e p O o t t c e j b u S s t e s s A . b : t s o C : y n a p m o C e h t y b d e s U s t e s s A . a : t s o C 0 2 0 2 3 1 1 , 5 9 0 , 1 $ - $ 1 2 0 2 , 1 3 r e b m e c e D f o s A 6 7 2 , 7 2 3 , 1 $ 0 1 0 , 9 4 5 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N ) 7 1 9 , 4 ( - - - s n o i t a c i f i s s a l c e r t c e f f e e g n a h c x E n o i t a i c e r p e D d n a s r e f s n a r T n o i t c u r t s n o C d n a s s e r g o r p n i t n e m p i u q e g n i t i a w a d l o h e s a e L e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M l a t o T n o i t c e p s n i t n e m e v o r p m i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L 5 1 7 , 4 3 2 , 8 1 9 $ 6 1 5 , 3 8 5 , 5 $ 3 8 8 , 5 6 $ 4 2 1 , 2 4 8 , 6 $ 9 0 9 , 5 6 $ 2 7 5 , 7 4 5 , 5 6 8 $ 8 8 5 , 7 3 4 , 8 3 $ 3 2 1 , 2 9 6 , 1 $ 0 2 0 2 , 1 y r a u n a J f o s A ) 7 8 0 , 6 1 8 , 6 ( ) 8 3 9 , 2 1 ( 7 4 7 , 0 2 4 , 6 2 7 4 7 , 0 2 4 , 6 2 - - - - - - ) 6 1 7 , 9 6 1 ( ) 6 5 8 , 0 1 ( ) 4 4 7 , 5 0 3 , 5 ( ) 3 3 8 , 6 1 3 , 1 ( 1 7 8 , 9 6 9 , 1 ) 4 6 4 , 8 2 5 , 5 1 ( 2 6 2 2 6 , 6 4 2 - 5 6 0 , 2 4 1 , 7 1 6 8 5 , 9 0 1 - - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T s n o i t i d d A s l a s o p s i D 6 3 1 , 7 4 0 , 2 $ 8 4 7 , 3 4 1 $ - $ 6 6 7 , 3 4 4 , 1 $ 2 2 6 , 9 5 4 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A 4 9 1 , 4 7 0 , 4 3 9 $ 6 9 2 , 9 2 5 , 6 1 $ 4 7 7 , 3 6 $ 8 7 7 , 8 0 9 , 6 $ 8 9 8 , 4 5 $ 5 2 3 , 9 6 5 , 1 7 8 $ 0 1 5 , 7 5 2 , 7 3 $ 3 1 6 , 0 9 6 , 1 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N ) 2 5 0 , 5 3 7 , 5 ( 5 3 4 , 6 6 ) 1 7 1 , 2 ( ) 2 5 2 , 0 1 ( ) 5 5 1 ( ) 8 6 5 , 4 1 8 , 5 ( 9 6 1 , 7 2 ) 0 1 5 , 1 ( t c e f f e e g n a h c x E 209 Financial Review , n o i l l i m 7 6 5 $ T N d n a n o i l l i m 7 0 2 $ T N o t d e t n u o m a s t e s s a e s u - f o - t h g i r o t n o i t i d d a s ’ y n a p m o C e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . i . y l e v i t c e p s e r . l a r e t a l l o c s a d e g d e l p s t e s s a e s u - f o - t h g i r r o f 8 e t o N o t r e f e r e s a e l P . i i 7 4 1 , 0 5 5 $ 7 1 7 , 6 2 0 5 , 0 2 0 2 , 3 7 8 7 5 5 $ 1 8 8 , 0 1 5 , 4 1 2 0 2 4 6 8 , 6 7 5 5 $ , 4 5 7 , 8 6 0 , 5 $ , 1 3 r e b m e c e D f o s A s e i t i l i b a i L e s a e L ) b ( t n e r r u c - n o N t n e r r u C l a t o T e h t r o f d e r i u q e r s d n u f e h t n i a t b o d n a s t s o c d e x i f e c u d e r , s n o i t a r e p o e v o r p m i o t r e d r o n I d e s o p s i d ) R E W O P X E N ( t n e m g e s s s e n i s u b w e n f o y r a i d i s b u s e h t , n o i t a r e p o e r u t u f y n a p m o c a h t i w e c n a d r o c c a n i y t i C g n u h c i a T n i d e t a c o l t n e m p i u q e y t i l i c a f d n a g n i d l i u b s t i f o e h t n i l a s o p s i d e h t d e t e l p m o c y n a p m o C e h T . g n i t e e m ’ s r o t c e r i D f o d r a o B e h t f o n o i t u l o s e r r e h t o e h t n i n o i l l i m 1 8 0 , 1 $ T N f o l a s o p s i d n o n i a g a d e d r o c e r d n a 0 2 0 2 f o r e t r a u q d r i h t . s e s n e p x e d n a e m o c n i g n i t a r e p o 210 . l a r e t a l l o c s a d e g d e l p t n e m p i u q e d n a t n a l p , y t r e p o r p r o f 8 e t o N o t r e f e r e s a e l P , s g n i d l i u b , ) t h g i r e s u d n a l g n i d u l c n i ( d n a l s a h c u s , s e i t r e p o r p s u o i r a v s e s a e l y n a p m o C e h T s m r e t e s a e l h t i w t n e m p i u q e r e h t o d n a t n e m p i u q e n o i t a t r o p s n a r t , t n e m p i u q e d n a y r e n i h c a m e s a e l t s o M . s r a e y 0 5 f o m r e t e s a e l h t i w s t h g i r e s u d n a l e h t r o f t p e c x e , s r a e y 0 3 o t 1 f o s e s a e L ) 9 ( e r a h c i h w t n e m p i u q e d n a t n a l p , y t r e p o r p n i a t r e c n o s e s a e l o t n i d e r e t n e y n a p m o C e h T d n a s k s i r e h t f o l l a y l l a i t n a t s b u s r e f s n a r t t o n d i d y e h t s a s e s a e l g n i t a r e p o s a d e i f i s s a l c e s a e l o t e r a s t c a r t n o c n i a m e h T . s t e s s a g n i y l r e d n u e h t f o p i h s r e n w o o t l a t n e d i c n i s d r a w e r r o f ) 8 ( 6 e t o N o t r e f e r e s a e l P . s e s u a l c n o i t a l l e c n a c h t i w s e e y o l p m e e h t o t y r o t i m r o d e h t . s e s a e l g n i t a r e p o r o f t n e m p i u q e d n a t n a l p , y t r e p o r p f o e r u s o l c s i d t n a v e l e r r o s s e l a s a y n a p m o C e h T . b , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 2 4 3 , 6 4 1 , 5 $ 2 0 7 , 7 7 8 , 4 $ ) t h g i r e s u d n a l g n i d u l c n i ( d n a L e e s s e l a s a y n a p m o C e h T . a s t e s s A e s u - f o - t h g i R ) a ( . s m r e t e s a e l e h t f o d n e . s e i t i l i b a i l e s a e l e h t n o s e s n e p x e t s e r e t n i e h t r o f ) 3 2 ( 6 e t o N o t r e f e r e s a e l P e h t t a d n a l d e s a e l f o s n o i t p o e s a h c r u p e v a h t o n s e o d y n a p m o C e h T . e u l a v d n a l d e c n u o n n a d n a s t n e t a P y g o l o n h c e t l a t o T s r e h t O s e e f e s n e c i l e r a w t f o S l l i w d o o G 7 8 2 , 7 0 3 2 1 $ , 2 5 2 , 7 9 4 3 $ , 5 6 4 , 0 3 5 , 4 $ 8 5 5 , 4 6 2 , 4 $ 2 1 0 , 5 1 $ 1 2 0 2 , 1 y r a u n a J f o s A ) 8 5 7 ( - ) 7 9 3 , 5 4 0 , 1 ( ) 5 9 2 , 8 5 4 ( - - ) 8 5 7 ( , ) 2 0 1 7 8 5 ( ) 7 3 0 , 3 8 2 ( ) 2 6 8 , 1 2 ( ) 2 3 6 , 5 9 ( , ) 3 4 5 5 6 1 ( 9 8 1 , 1 2 7 1 , 6 7 9 0 3 3 , 1 3 3 , 6 5 2 8 8 , 3 3 3 , 1 - - - - s n o i t a c i f i s s a l c e R t c e f f e e g n a h c x E s n o i t i d d A f f o - e t i r W s t e s s A e l b i g n a t n I ) 0 1 ( 1 2 0 2 : t s o C 2 5 2 , 2 1 4 9 2 , 0 1 9 1 1 , 2 5 3 5 3 0 , 7 2 2 , 2 4 4 3 , 6 4 0 7 , 8 1 1 1 0 , 4 8 2 4 8 0 , 0 4 9 , 1 2 4 0 , 8 4 7 , 7 $ 5 4 8 , 6 2 1 , 7 $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 5 4 1 , 8 1 3 5 , 4 1 1 1 , 0 2 1 0 2 1 , 3 2 2 2 0 4 , 3 3 3 $ 8 5 8 , 9 4 2 5 , 4 3 7 3 , 1 2 1 8 8 1 , 0 1 2 8 6 2 , 5 2 3 $ 4 8 2 , 9 9 6 2 1 $ , 1 7 0 , 8 4 3 3 $ , 4 6 1 , 1 9 4 , 4 $ 7 3 0 , 5 4 8 , 4 $ 2 1 0 , 5 1 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A 9 0 3 , 9 8 6 $ 1 1 2 , 1 7 6 $ t n e m p i u q e d n a y r e n i h c a M t n e m p i u q e n o i t a t r o p s n a r T t n e m p i u q e r e h t O s g n i d l i u B t e N ) t h g i r e s u d n a l g n i d u l c n i ( d n a L n o i t a i c e r p e D t n e m p i u q e d n a y r e n i h c a M t n e m p i u q e n o i t a t r o p s n a r T s g n i d l i u B t n e m p i u q e r e h t O l a t o T e h t n o d e s a b d e t s u j d a e b l l i w s t n e m y a p e s a e l t a h t e t a t s C O R n i . . d e t a c o l d n a l f o s t c a r t n o c United Microelectronics Corporation | Annual Report 2021 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 7 9 4 , 6 6 8 $ 1 1 0 , 8 9 7 $ 8 8 2 , 4 4 8 , 1 $ 8 2 4 , 5 5 0 , 2 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 2 3 1 , 7 5 0 , 1 1 $ 4 2 1 , 4 2 9 , 1 $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 s e s n e p x e g n i t a r e p O s t s o c g n i t a r e p O s n a o L m r e T - t r o h S ) 1 1 ( s n a o l k n a b d e r u c e s n U % 5 0 . 4 - % 0 0 . 0 % 0 6 . 3 - % 5 1 . 0 d e i l p p a s e t a r t s e r e t n I d n a n o i l l i m 3 4 7 , 2 7 $ T N o t d e t n u o m a t i d e r c f o s e n i l m r e t - t r o h s d e s u n u s ’ y n a p m o C e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m 7 7 1 , 3 6 $ T N t n e r r u C , s s o L r o t i f o r P h g u o r h t e u l a V r i a F t a s e i t i l i b a i L l a i c n a n i F ) 2 1 ( - $ 6 2 3 , 2 6 2 3 , 2 $ 0 2 0 2 - 9 9 5 , 0 8 3 , 2 $ 1 2 0 2 9 9 5 , 0 8 3 , 2 $ , 1 3 r e b m e c e D f o s A , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 - ) 6 1 6 , 9 ( ) 9 8 3 , 0 8 5 , 1 ( 7 4 0 , 7 1 8 , 0 1 4 8 3 , 0 9 6 , 8 1 8 5 6 , 6 3 5 , 0 4 0 0 0 , 0 0 7 , 8 1 $ 0 0 0 , 0 0 3 , 1 3 $ s d n o b e l b a e g n a h c x e n i s e v i t a v i r e d d e d d e b m E s t c a r t n o c d r a w r o F l a t o T e l b a y a P s d n o B ) 3 1 ( e l b a y a p s d n o b e l b a e g n a h c x e d e r u c e s n U e l b a y a p s d n o b c i t s e m o d d e r u c e s n U e l b a y a p s d n o b n o s t n u o c s i D : s s e L d n a s t n e t a P y g o l o n h c e t l a t o T s r e h t O s e e f e s n e c i l e r a w t f o S l l i w d o o G 4 7 3 , 9 2 4 , 7 $ 1 1 9 , 4 3 5 , 2 $ 7 3 0 , 2 5 8 , 2 $ 8 2 0 , 5 3 0 , 2 $ 8 9 3 , 7 $ 1 2 0 2 , 1 y r a u n a J f o s A ) 7 9 3 , 5 4 0 , 1 ( ) 5 9 2 , 8 5 4 ( - ) 5 6 0 , 3 8 1 ( ) 1 7 7 , 5 1 ( ) 4 4 2 , 6 6 ( ) 2 0 1 , 7 8 5 ( ) 0 5 0 , 1 0 1 ( 9 3 4 , 3 5 8 , 2 7 1 6 , 7 4 7 4 7 8 , 8 3 5 8 4 9 , 6 6 5 , 1 - - - t c e f f e e g n a h c x E n o i t a z i t r o m A f f o - e t i r W 1 5 3 , 4 5 0 , 9 $ 2 6 4 , 8 0 8 , 2 $ 7 6 6 , 4 2 3 , 3 $ 4 2 8 , 3 1 9 , 2 $ 8 9 3 , 7 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A 3 3 9 , 4 4 6 , 3 $ 9 0 6 , 9 3 5 $ 7 9 4 , 6 6 1 , 1 $ 3 1 2 , 1 3 9 , 1 $ 4 1 6 , 7 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N d n a s t n e t a P y g o l o n h c e t l a t o T s r e h t O s e e f e s n e c i l e r a w t f o S l l i w d o o G 1 7 6 , 3 9 0 , 1 1 $ 6 0 0 , 8 4 5 , 3 $ 5 0 5 , 3 8 1 , 4 $ 8 4 1 , 7 4 3 , 3 $ 2 1 0 , 5 1 $ 0 2 0 2 , 1 y r a u n a J f o s A ) 8 0 8 , 3 ( - - 1 4 9 , 0 8 1 6 8 8 , 2 4 1 7 , 5 4 1 ) 8 0 8 , 3 ( 1 4 3 , 2 3 ) 7 3 1 , 9 3 2 , 1 ( ) 3 0 7 , 5 1 9 ( ) 3 2 0 , 1 1 ( ) 1 1 4 , 2 1 3 ( 0 2 6 , 5 7 2 , 2 3 6 0 , 2 6 8 9 6 2 , 2 1 2 8 8 2 , 1 0 2 , 1 - - - - s n o i t a c i f i s s a l c e R t c e f f e e g n a h c x E s n o i t i d d A f f o - e t i r W 7 8 2 , 7 0 3 , 2 1 $ 2 5 2 , 7 9 4 , 3 $ 5 6 4 , 0 3 5 , 4 $ 8 5 5 , 4 6 2 , 4 $ 2 1 0 , 5 1 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A d n a s t n e t a P y g o l o n h c e t l a t o T s r e h t O s e e f e s n e c i l e r a w t f o S l l i w d o o G 4 2 4 , 5 9 8 , 5 $ 7 2 6 , 7 3 6 , 2 $ 3 2 2 , 9 9 2 , 2 $ 6 7 1 , 1 5 9 $ 8 9 3 , 7 $ 0 2 0 2 , 1 y r a u n a J f o s A ) 7 3 1 , 9 3 2 , 1 ( ) 3 0 7 , 5 1 9 ( ) 3 2 0 , 1 1 ( ) 1 1 4 , 2 1 3 ( 5 8 7 , 0 1 7 , 2 5 2 2 , 0 1 8 3 5 9 , 6 3 5 7 0 6 , 3 6 3 , 1 1 4 8 1 6 4 , 1 6 - 2 6 7 , 2 - 4 8 8 , 6 2 1 4 8 5 1 8 , 1 3 - - - - s n o i t a c i f i s s a l c e R t c e f f e e g n a h c x E n o i t a z i t r o m A f f o - e t i r W : t n e m r i a p m I d n a n o i t a z i t r o m A d e t a l u m u c c A 0 2 0 2 : t s o C ) 0 1 9 , 9 9 9 , 1 ( ) 9 5 9 , 8 5 4 , 7 1 ( r a e y e n o n i h t i w e u d n o i t r o p e l b a e g n a h c x e r o t n e r r u C : s s e L 4 7 4 , 0 9 6 , 6 1 $ 9 9 6 , 7 7 0 , 3 2 $ t e N 3 1 9 , 7 7 8 , 4 $ 1 4 3 , 2 6 9 $ 8 2 4 , 8 7 6 , 1 $ 0 3 5 , 9 2 2 , 2 $ 4 1 6 , 7 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A 211 : t n u o m a g n i y r r a c t e N l a t o T 4 7 3 , 9 2 4 , 7 $ 1 1 9 , 4 3 5 , 2 $ 7 3 0 , 2 5 8 , 2 $ 8 2 0 , 5 3 0 , 2 $ 8 9 3 , 7 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A : s w o l l o f s a e r e w s t e s s a e l b i g n a t n i f o s t n u o m a n o i t a z i t r o m a e h T : t n e m r i a p m I d n a n o i t a z i t r o m A d e t a l u m u c c A Financial Review f o e u l a v e h t , ” n o i t a t n e s e r P s t n e m u r t s n I l a i c n a n i F “ 2 3 S A I h t i w e c n a d r o c c a n I . s d n o b d e z i n g o c e r d n a e c n a u s s i t a d e n i m r e t e d s a w s d n o b e l b i t r e v n o c e h t f o t h g i r n o i s r e v n o c e h t n o i t c u d e r r e t f a , n o i l l i m 4 9 8 , 1 $ T N o t g n i t n u o m a s n o i t p o k c o t s - l a t i p a c n i - d i a p l a n o i t i d d a n i y t i l i b a i l e h t n o e t a r t s e r e t n i e v i t c e f f e e h T . n o i l l i m 9 $ T N o t g n i t n u o m a s t s o c e c n a u s s i f o d n a s m r e t e h T . % 3 0 . 2 e b o t d e n i m r e t e d s a w s d n o b e l b i t r e v n o c e h t f o t n e n o p m o c : s w o l l o f s a e r a s d n o b e h t f o s n o i t i d n o c n o i l l i m 0 0 6 $ S U : t n u o m A e u s s I . i n i d i a p e r y l l u f s a w l a p i c n i r p . 0 2 0 2 h c r a M e h t d n a y l l a u n n a d i a p s a w t s e r e t n I % 0 5 . 1 n o i l l i m 0 0 5 , 2 $ T N 3 1 0 2 h c r a M - d i m n I r a e y - n e v e S t n e m y a p e R e t a r n o p u o C t n u o m a d e u s s I e t a d e c n a u s s I m r e T e n u J n i d i a p e r y l l u f s a w l a p i c n i r p . 1 2 0 2 e h t d n a y l l a u n n a d i a p s a w t s e r e t n I % 0 7 . 1 n o i l l i m 0 0 0 , 2 $ T N 4 1 0 2 e n u J - d i m n I r a e y - n e v e S : s w o l l o f s a e r a s d n o b : n o i t p m e d e R . i i i n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 4 2 0 2 e n u J ) e t a d y t i r u t a M ( 0 2 0 2 , 8 1 y a M - 5 1 0 2 , 8 1 y a M : d o i r e P . i i d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 5 9 . 1 n o i l l i m 0 0 0 , 3 $ T N 4 1 0 2 e n u J - d i m n I r a e y - n e T e l b i t r e v n o c n o p u o c o r e z d e k n i l y c n e r r u c d e t s i l T S - X G S d e u s s i C M U , 5 1 0 2 , 8 1 y a M n O . b e h t f o s n o i t i d n o c d n a s m r e t e h T . s d n o b e t a r o p r o c d e r u c e s n u c i t s e m o d d e u s s i C M U . a 212 t s e r e t n i n a h t i w s d n o b e h t f o t n u o m a l a p i c n i r p e h t t a , e t a d y t i r u t a m e h t o t r o i r p e h t f i ) t n u o m A n o i t p m e d e R y l r a E e h t ( m u n n a r e p % 5 2 . 0 - f o e t a r e h t t a d e t a l u c l a c t u o 0 2 f o d o i r e p a r o f , E S W T e h t n o C M U f o s e r a h s y r a n i d r o e h t f o e c i r p g n i s o l c r o i r p s y a d 5 n a h t e r o m t o n s r u c c o h c i h w f o t s a l e h t , s y a d g n i d a r t e v i t u c e s n o c 0 3 f o f o % 5 2 1 t s a e l t a s i , d e h s i l b u p s i n o i t p m e d e r h c u s f o e c i t o n h c i h w n o p u e t a d e h t o t D T N o t n i d e t r e v n o c e b l l i w e c i r P n o i t p m e d e R y l r a E e h T . e c i r p n o i s r e v n o c e h t D T N d e x i f s i h t d n a , ) 0 0 . 1 D S U = 8 0 7 . 0 3 D T N ( e t a R e g n a h c x E d e x i F e h t n o d e s a b r o f n o i t p m e d e r f o e m i t e h t t a e t a r g n i l i a v e r p e h t g n i s u d e t r e v n o c e b l l i w t n u o m a d n a e c n a u s s i e h t f o s r a e y 3 r e t f a , t r a p n i r o e l o h w n i , s d n o b e h t m e e d e r y a m C M U ) i ( n e e b y d a e r l a s a h s d n o b e h t f o t n u o m a l a p i c n i r p n i % 0 9 t s a e l t a f i t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b , e l o h w n i , s d n o b e h t m e e d e r y a m C M U ) i i ( . d e l l e c n a c d n a d e s a h c r u p e r r o d e m e e d e r , d e t r e v n o c t n u o m A n o i t p m e d e R y l r a E e h t t a , s d n o b e h t f o , t r a p t o n t u b , l l a m e e d e r y a m C M U ) i i i ( . D S U n i t n e m y a p d l u o w h c i h w s e l u r x a t s ’ . . . C O R e h t n i s e g n a h c n i a t r e c f o t n e v e e h t n i , e m i t y n a t a s t n e m y a p r o f p u s s o r g o t r o , l a p i c n i r p f o s t n e m y a p r o f p u s s o r g o t C M U e r i u q e r n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 2 2 0 2 h c r a M n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 4 2 0 2 h c r a M n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 6 2 0 2 l i r p A n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 4 2 0 2 r e b o t c O 7 1 0 2 n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 2 2 0 2 r e b o t c O 7 1 0 2 d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 4 9 . 0 n o i l l i m 0 0 0 , 2 $ T N r e b o t c O y l r a e n I r a e y - e v i F d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 1 . 1 n o i l l i m 0 0 4 , 3 $ T N r e b o t c O y l r a e n I r a e y - n e v e S d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 7 5 . 0 n o i l l i m 0 0 5 , 5 $ T N 1 2 0 2 l i r p A e t a l n I r a e y - e v i F d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 4 . 1 n o i l l i m 0 0 1 , 2 $ T N 7 1 0 2 h c r a M e t a l n I r a e y - n e v e S d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 5 1 . 1 n o i l l i m 0 0 2 , 6 $ T N 7 1 0 2 h c r a M e t a l n I r a e y - e v i F n a w i a T e h t n o d e t s i l e b o t e s a e c s e r a h s y r a n i d r o s ’ C M U f i t n u o m A n o i t p m e d e R . t n u o m a l a p i c n i r p e h t f o % 5 2 . 9 9 t a 8 1 0 2 , 8 1 y a M n o s r e d l o h d n o b f o n o i t p o e h t t a t n u o m A n o i t p m e d e R y l r a E t a e l b a m e e d e r e b l l i w s d n o b e h t f o n o i t r o p y n a r o l l A ) v i ( y l r a E e h t t a s d n o b e h t f o l l a m e e d e r o t C M U e r i u q e r o t t h g i r e h t e v a h s r e d l o h d n o B ) v ( , s d n o b e h t m e e d e r o t C M U e r i u q e r o t t h g i r e h t e v a h l l a h s s r e d l o h d n o b e h t , C M U o t s r u c c o s d n o b e h t f o e r u t n e d n i e h t n i d e n i f e d s a l o r t n o c f o e g n a h c a t a h t t n e v e e h t n I ) i v ( . t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b e l o h w n i . e g n a h c x E k c o t S n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 8 2 0 2 l i r p A n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 1 3 0 2 l i r p A ) d n o b n e e r g ( n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 6 2 0 2 r e b m e c e D 1 2 0 2 d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 6 . 0 n o i l l i m 0 0 0 , 5 $ T N r e b m e c e D - d i m n I r a e y - e v i F d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 8 6 . 0 n o i l l i m 0 0 1 , 2 $ T N 1 2 0 2 l i r p A e t a l n I r a e y - n e T . m u i m e r p r o t s e r e t n i f o d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 6 . 0 n o i l l i m 0 0 0 , 2 $ T N 1 2 0 2 l i r p A e t a l n I r a e y - n e v e S United Microelectronics Corporation | Annual Report 2021 n e e b e v a h s d n o b e h t f o % 0 9 r e v o t a h t t n e v e e h t n i , t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b , e l o h w n i s d n o b g n i d n a t s t u o e h t m e e d e r y a m C M U ) i i ( . d e g n a h c x e r o d e l l e c n a c d n a d e s a h c r u p e r , d e m e e d e r y l s u o i v e r p n o i t a g i l b o x a t f o e s a e r c n i n i g n i t l u s e r n o i t a x a t C O R n i e g n a h c y n a f o t n e v e e h t n I ) i i i ( s t s o c l a n o i t i d d a f o e s a e r c n i r o e s n e p x e t s e r e t n i l a n o i t i d d a y a p o t y t i s s e c e n e h t r o e h t t a , t r a p n i t o n t u b , e l o h w n i s d n o b g n i d n a t s t u o e h t m e e d e r y a m C M U , C M U o t s d n o b r i e h t e v a h o t t o n t c e l e y a m s r e d l o h d n o B . t n u o m A n o i t p m e d e R y l r a E f o t n e m e s r u b m i e r r o s t n u o m a l a n o i t i d d a y n a o t t n e m e l t i t n e o n h t i w t u b d e m e e d e r f o n o i t p o e h t t a e c i r p t u p t a e l b a m e e d e r e b l l i w s d n o b e h t f o n o i t r o p y n a r o l l A ) v i ( . t n u o m a l a p i c n i r p e h t f o % 4 1 . 8 9 t a 4 2 0 2 , 7 y l u J n o s r e d l o h d n o b e h t n o s y a d g n i d a r t e v i t u c e s n o c 0 3 g n i d e e c x e r o o t l a u q e d o i r e p a r o f g n i d a r t m o r f , s d n o b e h t m e e d e r o t C M U e r i u q e r o t t h g i r e h t e v a h l l a h s r e d l o h d n o b h c a e , E S W T d e d n e p s u s e r a r o d e t s i l e b o t e s a e c k e t a v o N f o s e r a h s n o m m o c e h t t a h t t n e v e e h t n I ) v ( . t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b e l o h w n i n i , s d n o b e h t m e e d e r o t C M U e r i u q e r o t t h g i r e h t e v a h l l a h s r e d l o h d n o b h c a e , C M U f o ) e r u t n e d n i e h t n i d e n i f e d s a ( l o r t n o c f o e g n a h c a f o e c n e r r u c c o e h t n o p U ) i v ( . t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b e l o h w . s e x a t l a n o i t i d d a , 8 r e b o t c O r e t f a r o n o e m i t y n a t a e l b a e g n a h c x e e r a s d n o b e h T : d o i r e P e g n a h c x E ) i i ( k e t a v o N f o s e r a h S n o m m o C : s e i t i r u c e S g n i y l r e d n U ) i ( : e g n a h c x E f o s m r e T . v i n o s a e r y n a r o f f I . s e r a h s n o m m o c k e t a v o N o t n i , 6 2 0 2 , 7 2 e n u J o t r o i r p d n a 1 2 0 2 e h t n o p u r e v i l e d o t s e r a h s n o m m o c k e t a v o N t n e i c i f f u s e v a h t o n s e o d C M U n a r e d l o h d n o b g n i g n a h c x e e h t o t y a p l l i w C M U , n e h t , d n o b y n a f o e g n a h c x e e g a r e v a d e t h g i e w - e m u l o v e h t f o t c u d o r p e h t o t l a u q e s r a l l o d . . S U n i t n u o m a e v i t u c e s n o c e v i f r o f E S W T e h t n o e r a h s n o m m o c k e t a v o N r e p e c i r p g n i s o l c d e n i f e d s a ( e t a d e s i c r e x e e l b a c i l p p a e h t g n i d u l c n i d n a m o r f g n i t r a t s s y a d g n i d a r t n e t n i h t i w e l b a l i a v a e r a s a s y a d g n i d a r t f o r e b m u n r e w e f h c u s r o ( ) e r u t n e d n i e h t n i o t n i d e t r e v n o c h c a e ) e t a d e s i c r e x e e l b a c i l p p a e h t g n i d u l c n i d n a m o r f g n i t r a t s s y a d e h t d n a y a d g n i d a r t e l b a c i l p p a e h t g n i d e c e r p y a d e h t n o e t a r g n i l i a v e r p e h t t a D S U , d e d i v o r P . r e v i l e d o t e l b a n u s i C M U t a h t s e r a h s n o m m o c k c t a v o N f o r e b m u n g n i n n i g e b e h t m o r f s y a d s s e n i s u b 5 n i h t i w s l l a f e t a d e s i c r e x e e h t f i t a h t , r e v e w o h s d n o b e h t f o r e d l o h g n i t r e v n o c e h t f o t h g i r e h t , d o i r e p d e s o l c y n a , g n i r u d d n a , f o . s n o i t c i r t s e r n i a t r e c o t t c e j b u s e b l l i w s e v i e c e r t i s e r a h s e h t o t t c e p s e r h t i w e t o v o t s t n e m t s u j d a o t t c e j b u s e b l l i w e c i r p e g n a h c x e e h T . e r a h s n o m m o c k e t a v o N r e p e g n a h c x e e h T . e r u t n e d n i e h t n i t u o t e s s t n e v e n i a t r e c f o e c n e r r u c c o e h t n o p u . 1 2 0 2 , 1 3 r e b m e c e D n o e r a h s n o m m o c k e t a v o N r e p 2 . 9 0 7 $ T N s a w e c i r p 5 2 . 1 3 7 $ T N y l l a n i g i r o s a w e c i r p e g n a h c x e e h T : t n e m t s u j d A d n a e c i r P e g n a h c x E ) i i i ( , 8 2 e n u J r e t f a r o n o e m i t y n a t a e l b i t r e v n o c e r a s d n o b e h T : d o i r e P n o i s r e v n o C ) i i ( , r e v e w o h , d e d i v o r p ; s e r a h s y r a n i d r o C M U o t n i , 0 2 0 2 , 8 y a M o t r o i r p d n a 5 1 0 2 d n a , f o g n i n n i g e b e h t m o r f s y a d s s e n i s u b 5 n i h t i w s l l a f e t a d e s i c r e x e e h t f i t a h t e t o v o t s d n o b e h t f o r e d l o h g n i t r e v n o c e h t f o t h g i r e h t , d o i r e p d e s o l c y n a , g n i r u d . s n o i t c i r t s e r n i a t r e c o t t c e j b u s e b l l i w s e v i e c e r t i s e r a h s e h t o t t c e p s e r h t i w e h t n o p u s t n e m t s u j d a o t t c e j b u s e b l l i w e c i r p n o i s r e v n o c e h T . e r a h s r e p 0 5 . 7 1 $ T N y l l a n i g i r o s a w e c i r p n o i s r e v n o c e h T : t n e m t s u j d A d n a e c i r P n o i s r e v n o C ) i i i ( . e r u t n e d n i e h t n i t u o t e s s t n e v e n i a t r e c f o e c n e r r u c c o C M U f o s e r a h s y r a n i d r O : s e i t i r u c e S g n i y l r e d n U ) i ( : n o i s r e v n o C f o s m r e T . v i e h t , e t a d e h t f o s A . 0 2 0 2 , 1 3 h c r a M n o s a w s d n o b e h t f o e t a d n o i s r e v n o c t s a l e h T d a h n o i l l i m 1 3 2 $ S U g n i l a t o t s d n o b e l b i t r e v n o c e h t f o t n u o m a l a p i c n i r p g n i d n a t s t u o . s e r a h s n o i l l i m 8 9 4 o t n i d e t r e v n o c n e e b : s d n o B f o n o i s r e v n o C . v d e t r e v n o c n u g n i n i a m e r e h t d e m e e d e r y l l u f C M U , 0 2 0 2 , 8 1 y a M f o e t a d y t i r u t a m e h t n o p U n o i t p m e d e r f o t n u o m a l a p i c n i r p e h T . t n u o m a l a p i c n i r p e h t f o % 6 7 . 8 9 t a s d n o b f o n i s t h g i r e l b i t r e v n o c d e l l e c n a c d e i f i s s a l c e r C M U . n o i l l i m 9 6 3 $ S U o t d e t n u o m a d i a p l a n o i t i d d a o t s n o i t p o k c o t s - l a t i p a c n i d i a p l a n o i t i d d a m o r f n o i l l i m 6 6 1 , 1 $ T N . s r e h t o - l a t i p a c t u p d n a n o i t p o l l a c , t h g i r e g n a h c x e e h t f o e u l a v e h t , 9 S R F I h t i w e c n a d r o c c a n I . s d n o b e h t m o r f d e t a r a p e s s a w s d n o b e l b a e g n a h c x e e h t f o ) n o i t p O s a o t d e r r e f e r r e h t e g o t ( n o i t p o . ” t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i f “ s a r o f d e t n u o c c a d n a t s o h s d n o b e h t f o s n o i t i d n o c d n a s m r e t e h T . % 9 4 . 3 s a w d n o b t s o h e h t f o e t a r e v i t c e f f e e h T e l b a e g n a h c x e n o p u o c o r e z d e k n i l y c n e r r u c d e t s i l T S - X G S d e u s s i C M U , 1 2 0 2 , 7 y l u J n O . c ) e t a D y t i r u t a M ( 6 2 0 2 , 7 y l u J - 1 2 0 2 , 7 y l u J : d o i r e P . i i : n o i t p m e d e R . i i i n o i l l i m 0 0 4 $ S U : t n u o m A e u s s I . i : s w o l l o f s a e r a y l r a E e h t ( m u n n a r e p % 5 2 6 . 0 - f o e t a r e h t t a d e t a l u c l a c t s e r e t n i n a h t i w s d n o b e t a d e u s s i e h t m o r f y r a s r e v i n n a d r i h t e h t r e t f a e m i t y n a t a ) t n u o m A n o i t p m e d e R f o s e r a h s n o m m o c e h t f o e c i r p g n i s o l c e h t f i , e t a D y t i r u t a M e h t o t r o i r p d n a k c o t S n a w i a T e h t n o ) ” k e t a v o N “ ( n o i t a r o p r o C s c i n o r t c e l e o r c i M k e t a v o N e g n a h c x e g n i l i a v e r p e h t t a s r a l l o d . . 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t s e r e t n I . s t n e m y a p t s e r e t n i . r a e y d n o c e s e h t d n a t s r i f e h t r o f , 0 2 r e b m e t p e S m o r f y l l a u n n a - i m e s e l b a y a p e R , 9 8 5 2 0 7 , 1 - m o r f n a o L m r e T - g n o L d e r u c e s n U y l r e t r a u q h t i w 1 2 0 2 , 9 r e b m e t p e S o t 9 1 0 2 t n e m y a p y l n o - t s e r e t n I . s t n e m y a p t s e r e t n i . r a e y y l l a u n n a - i m e s t s r i f e h t r o f k n a B C B C I , 4 2 r e b m e v o N m o r f y l l a u n n a - i m e s e l b a y a p e R 0 0 5 0 4 4 , 6 2 1 , 6 3 4 m o r f n a o L m r e T - g n o L d e r u c e s n U n o i l l i m 1 . 0 B M R f o 2 2 0 2 , 4 2 y a M o t 0 2 0 2 t a e c n o d i a p e r e b l l i w l a p i c n i r p g n i n i a m e r e h t r o f t n e m y a p y l n o - t s e r e t n I . y t i r u t a m e h t d n a s t n e m y a p t s e r e t n i y l h t n o m h t i w . r a e y y l l a u n n a - i m e s t s r i f k n a B n e m a i X n o i t p m e d e R 0 2 0 2 1 2 0 2 s r e d n e L y l u J o t 7 1 0 2 , 3 y l u J m o r f y l r e t r a u q e l b a y a p e R 0 4 6 , 1 $ - 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5 a o t n i d e r e t n e C M U : C e t o N , 1 3 r e b m e c e D f o s A t i d e r c f o e n i l g n i v l o v e r a C M U d e r e f f o t n e m e e r g a e h T . 8 1 0 2 , 9 y r a u r b e F m o r f e h t f o d n e e h t m o r f g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 2 $ T N f o f o l a t o t a h t i w , r e t f a e r e h t s h t n o m e v l e w t y r e v e d n a e s u t s r i f e h t r e t f a s r a e y o w t s A . 3 2 0 2 , 9 t s u g u A s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a r u o f 8 . 0 $ T N h t o b e r e w t i d e r c f o e n i l d e s u n u e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o n o i t p m e d e R 0 2 0 2 1 2 0 2 s r e d n e L o t 1 2 0 2 , 7 2 y r a u n a J m o r f y l r e t r a u q e l b a y a p e R 0 0 0 , 0 0 0 , 1 $ 0 0 0 , 0 5 5 $ m o r f n a o L g n i v l o v e R d e r u c e s n U t s e r e t n i y l h t n o m h t i w 2 2 0 2 , 7 2 r e b o t c O . s t n e m y a p k n a B l a i c r e m m o C a w H g n a h C ) D e t o N ( 1 2 0 2 , 1 1 r e b m e c e D m o r f y l l a u n n a e l b a y a p e R 0 0 0 , 0 0 0 , 1 - I G K m o r f n a o L g n i v l o v e R d e r u c e s n U . n o i l l i b t s e r e t n i y l h t n o m h t i w 3 2 0 2 , 1 1 r e b m e c e D o t . s t n e m y a p ) E e t o N ( ) 1 ( k n a B g n i v l o v e r a C M U d e r e f f o t n e m e e r g a e h T . 6 1 0 2 , 2 r e b m e v o N m o r f e v i t c e f f e m o r f g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 3 $ T N f o t i d e r c f o e n i l h t i w , r e t f a e r e h t s h t n o m e e r h t y r e v e d n a e s u t s r i f e h t r e t f a r a e y d r i h t e h t f o d n e e h t r e b o t c O s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a e n i n f o l a t o t a e r e w t i d e r c f o e n i l d e s u n u e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . 2 2 0 2 , 7 2 . y l e v i t c e p s e r , n o i l l i b 7 . 1 $ T N d n a n o i l l i b 8 . 0 $ T N , k n a B l a i c r e m m o C a w H g n a h C h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e C M U : D e t o N g n i v l o v e r a C M U d e r e f f o t n e m e e r g a e h T . 8 1 0 2 , 1 1 r e b m e t p e S m o r f e v i t c e f f e f o s a n o i l l i b 3 $ T N o t n i d e i f i d o m n e e b s a h h c i h w n o i l l i b 5 . 2 $ T N f o t i d e r c f o e n i l e h t f o d n e e h t m o r f g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . 1 2 0 2 , 0 1 y a M f o l a t o t a h t i w , r e t f a e r e h t s h t n o m e v l e w t y r e v e d n a e s u t s r i f e h t r e t f a r a e y d n o c e s . 6 2 0 2 , 0 1 t s u g u A s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a r u o f 5 . 2 $ T N e r e w t i d e r c f o e n i l d e s u n u e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . y l e v i t c e p s e r , n o i l l i b 1 $ T N d n a n o i l l i b , k n a B l a i c r e m m o C I G K h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e C M U : E e t o N , 9 1 0 2 , 0 3 r e b m e c e D n o n a o l t i d e r c r a e y - 1 e h t d e v o r p p a k n a B l a i c r e m m o C t s r i F : F e t o N . 0 2 0 2 , 0 3 r e b m e c e D n o d e r i p x e s a h h c i h w e h t m o r f g n i t r a t s n o i l l i b 2 $ T N f o t i d e r c f o e n i l g n i v l o v e r a C M U d e r e f f o h c i h w e n i l d e s u n u e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . 2 2 0 2 , 7 1 y r a u n a J o t e t a d l a v o r p p a , 1 2 0 2 , 8 1 y r a u n a J n o n a o l t i d e r c r a e y - 1 e h t d e v o r p p a k n a B l a i c r e m m o C t s r i F : G e t o N . n o i l l i b 2 . 1 $ T N s a w t i d e r c f o e n i l g n i v l o v e r a C M U d e r e f f o t n e m e e r g a e h T . 1 2 0 2 , 3 h c r a M m o r f e v i t c e f f e e h t m o r f g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 4 $ T N f o t i d e r c f o , r e t f a e r e h t s h t n o m e v l e w t y r e v e d n a e t a d t c a r t n o c e h t r e t f a r a e y d n o c e s e h t f o d n e h c r a M s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a r u o f f o l a t o t a h t i w . n o i l l i b 3 $ T N s a w t i d e r c f o e n i l d e s u n u e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . 6 2 0 2 , 2 , k n a B l a i c r e m m o C a t n a u Y h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e C M U : H e t o N d e g d e l p s t e s s a e s u - f o - t h g i r d n a t n e m p i u q e d n a t n a l p , y t r e p o r p r o f 8 e t o N o t r e f e r e s a e l P . b . s n a o l m r e t - g n o l r o f l a r e t a l l o c s a o t 3 2 0 2 , 0 1 t s u g u A m o r f y l l a u n n a e l b a y a p e R - 0 0 0 , 0 0 5 I G K m o r f n a o L g n i v l o v e R d e r u c e s n U t s e r e t n i y l h t n o m h t i w 6 2 0 2 , 0 1 t s u g u A . s t n e m y a p ) E e t o N ( ) 2 ( k n a B y l h t n o m h t i w 5 2 0 2 , 5 1 y a M n o e u d t n e m e l t t e S 0 0 0 , 0 0 3 - t s r i F m o r f n a o L g n i v l o v e R d e r u c e s n U h t i w 6 2 0 2 , 5 2 y r a u r b e F n o e u d t n e m e l t t e S h t i w 6 2 0 2 , 5 1 h c r a M n o e u d t n e m e l t t e S . s t n e m y a p t s e r e t n i y l h t n o m . s t n e m y a p t s e r e t n i y l h t n o m . s t n e m y a p t s e r e t n i y l h t n o m h t i w 6 2 0 2 , 5 1 e n u J n o e u d t n e m e l t t e S o t 3 2 0 2 , 2 h c r a M m o r f y l l a u n n a e l b a y a p e R t s e r e t n i y l h t n o m h t i w 6 2 0 2 , 2 h c r a M . s t n e m y a p t s e r e t n i - - - - . s t n e m y a p 0 0 0 , 0 0 3 t s r i F m o r f n a o L g n i v l o v e R d e r u c e s n U 0 0 0 , 0 0 3 t s r i F m o r f n a o L g n i v l o v e R d e r u c e s n U ) G e t o N ( ) 3 ( k n a B l a i c r e m m o C 0 0 0 , 0 0 2 t s r i F m o r f n a o L g n i v l o v e R d e r u c e s n U 0 0 0 , 0 0 0 , 1 m o r f n a o L g n i v l o v e R d e r u c e s n U ) H e t o N ( k n a B l a i c r e m m o C a t n a u Y ) G e t o N ( ) 4 ( k n a B l a i c r e m m o C ) G e t o N ( ) 2 ( k n a B l a i c r e m m o C ) F e t o N ( ) 1 ( k n a B l a i c r e m m o C 6 0 1 , 6 6 0 , 3 3 7 0 9 , 4 2 6 , 6 3 l a t o t b u S ) 8 6 1 , 5 8 9 , 4 2 ( ) 1 1 0 , 3 7 8 , 9 1 ( n o i t r o p t n e r r u C : s s e L 8 3 9 , 0 8 0 , 8 $ 6 9 8 , 1 5 7 , 6 1 $ l a t o T d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 % 7 6 . 4 - % 4 8 . 0 % 6 6 . 4 - % 5 8 . 0 d e i l p p a s e t a r t s e r e t n I d e i f i s s a l c e r s i n a o l e h t e r o f e r e h t d n a l e v e l n i a t r e c t a o i t a r l a i c n a n i f s t i n i a t n i a m n o i t p m e x e k n a b e h T . 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a s e i t i l i b a i l t n e r r u c o t , 1 2 0 2 , 1 2 l i r p A d n a 2 2 0 2 , 7 y r a u r b e F f o s a d e n i a t b o n e e b e v a h 0 2 0 2 d n a 1 2 0 2 f o o t t n a n e v o c n a o l e h t h t i w y l p m o c o t d e l i a f C M U f o y r a i d i s b u s e h t , M X C S U : A e t o N . y l e v i t c e p s e r a C M U d e r e f f o t n e m e e r g a e h T . 6 1 0 2 , 7 1 r e b o t c O m o r f e v i t c e f f e , k n a B d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 3 $ T N f o t i d e r c f o e n i l g n i v l o v e r y r e v e d n a e s u t s r i f e h t r e t f a s h t n o m x i s d n a s r a e y o w t e h t f o d n e e h t m o r f g n i t r a t s f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a x i s f o l a t o t a h t i w , r e t f a e r e h t s h t n o m x i s e n i l e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . 2 2 0 2 , 6 1 l i r p A s i t n e m e e r g a e h t . d e z i l i t u y l l u f e r e w t i d e r c f o l a i c r e m m o C l a n o i t a n r e t n I a g e M h t i w t n e m e e r g a n a o l r a e y - 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) 7 3 5 , 4 ( c i h p a r g o m e d n i s e g n a h c m o r f g n i s i r A e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s t n e m e r u s a e m e R : ) s s o l ( e m o c n i ) 1 6 4 , 0 7 ( ) 5 1 6 , 3 7 1 ( ) 6 7 0 , 4 4 2 ( 0 9 4 , 2 4 1 ) 8 6 2 , 1 9 ( ) 0 4 1 , 3 2 1 ( ) 5 4 9 , 8 1 2 ( 0 5 7 , 9 4 3 s n o i t p m u s s a l a i c n a n i f n i s e g n a h c m o r f g n i s i r A s t n e m t s u j d a e c n e i r e p x E s n o i t p m u s s a d i a p s t i f e n e B l a t o t b u S ) 9 9 9 , 1 6 5 , 5 ( $ ) 3 3 3 , 8 5 4 , 5 ( $ r a e y f o d n e t a n o i t a g i l b o t i f e n e b d e n i f e D : ) s s o l ( e m o c n i a s i . . C O R . e h t f o t c A s d r a d n a t S r o b a L e h t y b d e t a d n a m n a l p n o i s n e p e e y o l p m e e h T . i n a l p t i f e n e b d e n i f e D . b d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 6 9 6 , 5 8 3 , 1 $ 5 4 3 , 9 9 3 , 1 $ s t e s s a n a l p f o e u l a v r i a f f o e c n a l a b g n i n n i g e B 4 8 2 , 9 0 6 3 , 5 9 ) 0 9 4 , 2 4 1 ( 9 5 0 , 4 0 9 8 , 5 0 5 ) 0 5 7 , 9 4 3 ( e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s t n e m e r u s a e m e R : s s o l r o t i f o r p s a d e z i n g o c e r s m e t I s t e s s a n a l p n o e m o c n i t s e r e t n I r e y o l p m e y b n o i t u b i r t n o C d i a p s t i f e n e B : r a e y e h t g n i r u d s t e s s a n a l p f o e u l a v r i a f n i s t n e m e v o M e k a m s e i r a i d i s b u s c i t s e m o d s t i d n a C M U , n a l p e h t o t t n a u s r u P . n a l p n o i t u b i r t n o c o t e g a w r o y r a l a s s ’ e e y o l p m e l a u d i v i d n i h c a e n o d e s a b % 6 f o s n o i t u b i r t n o c y l h t n o m h c n a r b e r o p a g n i S e h t f o s e e y o l p m e r o f s t i f e n e b n o i s n e P . s t n u o c c a n o i s n e p ’ s e e y o l p m e l a t o T . s n o i t a l u g e r l a c o l e h t h t i w e c n a d r o c c a n i d e d i v o r p e r a s a e s r e v o s e i r a i d i s b u s d n a e h t y b d e t u b i r t n o c e r e w n o i l l i m 8 7 4 , 1 $ T N d n a n o i l l i m 6 3 6 , 1 $ T N f o s e s n e p x e n o i s n e p . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f y n a p m o C d e n i f e d a s i . . C O R . e h t f o t c A n o i s n e P r o b a L e h t r e d n u n a l p n o i s n e p e e y o l p m e e h T n a l p n o i t u b i r t n o c d e n i f e D . a s t i f e n e B t n e m y o l p m E - t s o P ) 5 1 ( 216 United Microelectronics Corporation | Annual Report 2021 , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 4 4 8 8 7 5 , 0 9 9 , 8 9 4 2 , 0 3 5 1 7 , ) 6 4 2 , 3 9 ( ) 8 1 8 4 9 9 , , 3 ( ) 5 5 0 9 6 0 , , 4 ( 3 5 5 , 1 5 5 3 1 $ , 9 0 1 , 7 0 2 0 1 $ , 9 0 1 , 7 0 2 0 1 $ , 8 9 7 , 3 4 5 8 $ , s t n a r G t n e m n r e v o G d e r r e f e D ) 6 1 ( e m o c n i g n i t a r e p o r e h t O d o i r e p e h t g n i r u d g n i s i r A : s s o l r o t i f o r p n i d e d r o c e R e c n a l a b g n i n n i g e B t c e f f e e g n a h c x E e c n a l a b g n i d n E 1 1 2 , 6 3 8 3 $ , 2 4 7 , 6 9 0 4 $ , ) s e i t i l i b a i l t n e r r u c r e h t o r e d n u d e i f i s s a l c ( t n e r r u C 8 9 8 , 0 7 3 6 , 6 5 0 , 7 4 4 4 , t n e r r u c n o n r e h t o r e d n u d e i f i s s a l c ( t n e r r u c - n o N 9 0 1 , 7 0 2 0 1 $ , 8 9 7 , 3 4 5 8 $ , ) s r e h t o - s e i t i l i b a i l l a t o T e h t y b d e v i e c e r s n o i t i s i u q c a t n e m p i u q e o t d e t a l e r s t n a r g t n e m n r e v o g t n a c i f i n g i s e h T d e d r o c e r d n a t n e m p i u q e d e t a l e r f o s e v i l l u f e s u e h t r e v o e m o c n i s a d e z i t r o m a e r a y n a p m o C . s e s n e p x e d n a e m o c n i g n i t a r e p o r e h t o t e n e h t n i ) s e i t i l i b a i l t n e r r u c r e h t o r e d n u d e i f i s s a l c ( s e i t i l i b a i L d n u f e R ) 7 1 ( 1 5 4 , 2 5 2 1 $ , , 7 0 2 4 2 7 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s e i t i l i b a i l d n u f e R : k c o t s l a t i p a C . a y t i u q E ) 8 1 ( d e u s s i e r e w s e r a h s n o i l l i m 2 2 4 , 2 1 d n a s e r a h s n o i l l i , m 3 8 4 2 1 h c i h w f o , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a d e u s s i e b o t d e z i r o h t u a s e r a h s n o m m o c n o i l l i m 0 0 0 6 2 , d a h C M U . i . 0 1 $ T N f o e u l a v r a p a t a h c a e , y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a f o s e r a h s n o m m o c f o r e b m u n l a t o t e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D s e r a h s n o i l l i m 6 3 6 d n a s e r a h s n o i l l i m 6 4 7 e r e w s S D A d e u s s i l l a y b d e t n e s e r p e r C M U n o m m o c e v i f s t n e s e r p e r S D A e n O . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a f o s a E S Y N e h t n o d e d a r t e r e w h c i h w , s S D A n o i l l i m 7 2 1 d n a n o i l l i m 9 4 1 d a h C M U . i i . s e r a h s . n a w i a T f o k n a B e h t y b d e r e t s i n i m d a t s u r t a r e d n u d e t i s o p e d s i d n u f n o i s n e p e e y o l p m E d n e r t l a c i r o t s i h n o d e s a b d e n i m r e t e d s i s t e s s a n o n r u t e r f o e t a r d e t c e p x e l l a r e v o e h T n o i t a g i l b o e h t r e v o t e k r a m e h t n i s n r u t e r ’ s t e s s a e h t n o s n o i t a t c e p x e ’ s e i r a u t c a d n a n o i s n e p r o b a l e h t y b d e n i m r e t e d s i d n u f e h t f o n o i t a z i l i t u e h t , e r o m r e h t r u F . d o i r e p o n e b o t s g n i n r a e m u m i n i m e h t s e e t n a r a u g o s l a h c i h w , e e t t i m m o c y r o s i v r e p u s d n u f r a e y - o w t r o f s k n a b l a c o l y b d e r e f f o s e t a r t s e r e t n i m o r f e l b a n i a t t a s g n i n r a e e h t n a h t s s e l . s t i s o p e d e m i t : s w o l l o f s a e r a s n o i t p m u s s a l a i r a u t c a g n i y l r e d n u l a p i c n i r p e h T . v 6 0 4 , 3 7 3 6 2 4 , 7 9 3 7 6 1 , 2 3 4 9 7 1 , 5 3 4 9 7 8 , 3 7 3 $ 6 4 7 , 1 2 7 , 3 3 0 8 , 3 3 7 , 5 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 % 9 2 . 0 % 0 5 . 3 1 2 0 2 % 2 6 . 0 % 5 2 . 4 1 2 0 2 , 1 3 r e b m e c e D f o s A : s w o l l o f s a e r a s t n e m y a p t i f e n e b e r u t u f d e t c e p x E . i v e s a e r c n i y r a l a s e r u t u f f o e t a R e t a r t n u o c s i D r a e Y 2 2 0 2 3 2 0 2 4 2 0 2 5 2 0 2 6 2 0 2 r e t f a e r e h t d n a 7 2 0 2 l a t o T . 2 2 0 2 n i n o i l l i m 7 9 6 $ T N f o n o i t u b i r t n o c d n u f n o i s n e p e k a m o t s t c e p x e y n a p m o C e h T 9 d n a s r a e y 8 e r e w n o i t a g i l b o t i f e n e b d e n i f e d e h t f o s n o i t a r u d e g a r e v a - d e t h g i e w e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a s r a e y : s i s y l a n a y t i v i t i s n e S . i i v e s a e r c n i y r a l a s e r u t u f f o e t a R e t a r t n u o c s i D % 5 . 0 e s a e r c e d % 5 . 0 e s a e r c n i % 5 0 . e s a e r c e d % 5 0 . e s a e r c n i 1 2 0 2 , 1 3 r e b m e c e D f o s A 7 6 5 , 6 7 1 $ ) 1 5 5 , 4 8 1 ( $ ) 1 6 5 , 0 2 2 ( $ , 9 9 9 7 0 2 $ n o i t a g i l b o t i f e n e b d e n i f e d n i ) e s a e r c n i ( e s a e r c e D e s a e r c n i y r a l a s e r u t u f f o e t a R e t a r t n u o c s i D % 5 . 0 e s a e r c e d % 5 . 0 e s a e r c n i % 5 0 . e s a e r c e d % 5 0 . e s a e r c n i 0 2 0 2 , 1 3 r e b m e c e D f o s A 8 7 0 , 5 9 1 $ ) 0 9 3 , 4 0 2 ( $ - $ , 8 9 7 6 2 2 $ n o i t a g i l b o t i f e n e b d e n i f e d n i ) e s a e r c n i ( e s a e r c e D t a h t d o h t e m a n o d e s a b d e n i m r e t e d n e e b e v a h e v o b a s e s y l a n a y t i v i t i s n e s e h T e l b a n o s a e r f o t l u s e r a s a n o i t a g i l b o t i f e n e b d e n i f e d t e n e h t n o t c a p m i e h t s e t a l o p a r t x e . d o i r e p g n i t r o p e r e h t f o d n e e h t t a g n i r r u c c o s n o i t p m u s s a y e k n i s e g n a h c 217 Financial Review e s a h c r u p l a t o t e h t d n a , k c o t s d e u s s i s ’ C M U f o % 0 1 d e e c x e t o n l l a h s k c o t s y r u s a e r t - l a t i p a c n i - d i a p l a n o i t i d d a , s g n i n r a e d e n i a t e r e h t f o m u s e h t d e e c x e t o n l l a h s t n u o m a f o s e r a h s f o r e b m u n e h t , h c u s s A . l a t i p a c n i - d i a p l a n o i t i d d a d e z i l a e r d n a s m u i m e r p e h t d e e c x e t o n d i d , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h C M U t a h t k c o t s y r u s a e r t . t i m i l d l e h k c o t s y r u s a e r t , . . . C O R e h t f o w a L e g n a h c x E d n a s e i t i r u c e S h t i w e c n a i l p m o c n I . i i i s t h g i r g n i t o v o t d e l t i t n e e b t i d l u o h s r o n , d e g d e l p e b t o n d l u o h s y n a p m o c t n e r a p e h t y b . k c o t s y r u s a e r t s a d e t a e r t s i s e i r a i d i s b u s y b d l e h k c o t S . s d n e d i v i d g n i v i e c e r r o n o i t p i r c s b u s r o f t p e c x e s r e d l o h e r a h s r e h t o s a s t h g i r e m a s e h t e v a h s e i r a i d i s b u s e s e h T . s t h g i r g n i t o v d n a e c n a u s s i k c o t s w e n o t s e r a h s e s e h t d n a , 7 9 9 1 n i . C N I N O C I L I S D E T I N U f o s e r a h s g n i r i u q c a h g u o r h t k c o t s . r e g r e m 1 n i 5 s ’ y n a p m o C e h t f o t l u s e r a s a 0 0 0 2 n i k c o t s s ’ C M U o t d e t r e v n o c e r e w n o i l l i m 6 1 d l e h P. R O C L A T I P A C E R U T N E V E N U T R O F , 0 2 0 2 , 1 3 r e b m e c e D f o s A . 5 1 . 7 4 $ T N s a w , 0 2 0 2 , 1 3 r e b m e c e D n o e c i r p g n i s o l c e h t d n a k c o t s s ’ C M U f o s e r a h s d e v o r p p a s a w D N O B P I H C h t i w n o i t c a s n a r t e g n a h c x e e r a h s e h t , 1 2 0 2 , 3 r e b m e t p e S n O d l e h C M U f o s e r a h s n o i l l i m 6 1 e h T . g n i t e e m ’ s r o t c e r i D f o d r a o B s ’ E N U T R O F y b y b d e u s s i y l w e n s e r a h s n o m m o c n o i l l i m 4 1 r o f d e g n a h c x e e r e w E N U T R O F y b s ’ C M U f o s e r a h s d l e h , P. R O C L A T I P A C E R U T N E V E N U T R O F , y r a i d i s b u s s ’ C M U . v i : s e i c i l o p d n e d i v i d d n a s g n i n r a e d e n i a t e R . c . D N O B P I H C e b l l a h s , y n a f i , s g n i n r a e s ’ r a e y t n e r r u c , n o i t a r o p r o c n I f o s e l c i t r A s ’ C M U o t g n i d r o c c A s a h e v r e s e r l a g e l d e t a l u m u c c a n e h w r o f t p e c x e , e v r e s e r l a g e l r o f % 0 1 e d i s a g n i t t e S . i i i . l a t i p a c n i - d i a p s ’ C M U d e h c a e r r e h t o r o s l a i c i f f o t n e m n r e v o g y b e v r e s e r l a i c e p s g n i s r e v e r r o g n i t a i r p o r p p A . v i o t n o i t i d d a n i , e c n a l a b g n i n i a m e r a l l i t s s i e r e h t f i d n a , r a e y t n e r r u c e h t r o f s d n e d i v i d e h t o t g n i d r o c c a t i e t u b i r t s i d l l a h s C M U , s g n i n r a e d e t a i r p o r p p a n u s ’ r a e y s u o i v e r p e h t y c i l o p d n e d i v i d e h t o t g n i d r o c c a s r o t c e r i D f o d r a o B e h t y b d e s o p o r p n a l p n o i t u b i r t s i d s e r a h s d e r r e f e r p s a y l l a i t n e r e f e r p d e t u b i r t s i d e b y a m , e l b a c i l p p a f i , g n i n i a m e r e h T . v . s n o i t a l u g e r . s r a e y g n i d e c e r p r o f s s o l p u g n i k a M . i i . s e x a t f o t n e m y a P . i : r e d r o g n i w o l l o f e h t n i d e t u b i r t s i d f o e u l a v r a p a h t i w s e r a h s n o i l l i m 0 0 2 d n a s e r a h s n o i l l i m 1 f o l a t o t a n i s e e y o l p m e d e v o r p p a s a w s e r a h s w e n f o e c n a u s s i d e n o i t n e m e r o f a e h T . y l e v i t c e p s e r , h c a e 0 1 $ T N e t o N o t r e f e r e s a e l P . d e t e l p m o c s a w n o i t a r t s i g e r e h t d n a y t i r o h t u a t n e t e p m o c e h t y b s t i r o f s k c o t s d e t c i r t s e r d e u s s i C M U , 0 2 0 2 , 1 r e b m e t p e S d n a 1 2 0 2 , 9 e n u J n O . v i . s k c o t s d e t c i r t s e r f o n o i t a m r o f n i e h t r o f ) 9 1 ( 6 e h T . n a l p e c n a u s s i e h t o t g n i d r o c c a s e e y o l p m e r o f d e u s s i s k c o t s d e t c i r t s e r e h t d n a y t i r o h t u a t n e t e p m o c e h t y b d e v o r p p a s a w l a t i p a c f o n o i t c u d e r d e n o i t n e m e r o f a f o s e r a h s n o i l l i m 2 d e l l e c n a c d n a d e l l a c e r s a h C M U , 1 2 0 2 , 1 3 r e b m e c e D f o s A . v . d e t e l p m o c s a w n o i t a r t s i g e r r a p a h t i w s e r a h s n o m m o c n o i l l i m 1 6 d e u s s i C M U . 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D N O B P I H C y b d e u s s i y l w e n s e r a h s n o m m o c n o i l l i m 3 5 d e n i a t b o d n a 0 1 $ T N f o e u l a v y t i r o h t u a t n e t e p m o c e h t y b d e v o r p p a s a w s e r a h s w e n f o e c n a u s s i d e n o i t n e m e r o f a e h T s a w e t a d d e g n a h c x e e r a h s e h T . d e t e l p m o c s a w n o i t a r t s i g e r e r a h s n i e g n a h c e h t d n a . n o i t a m r o f n i r e h t r u f r o f ) 3 ( 6 e t o N o t r e f e r e s a e l P . 1 2 0 2 , 5 r e b m e v o N e g n a h c x e e r a h s e h t d e v o r p p a g n i t e e m ’ s r o t c e r i D f o d r a o B e h t , 1 2 0 2 , 3 r e b m e t p e S n O . i v . 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f C M U f o s e r a h s y r a n i d r o o t n i s d n o b s e g n a h c d n a e s a h c r u p e r e h t r o f e s o p r u p e h T . t e k r a m e g n a h c x e s e i t i r u c e s d e z i l a r t n e c : s w o l l o f s a e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t g n i r u d k c o t s y r u s a e r t n i e h t m o r f s e r a h s s t i d e s a h c r u p e r d n a m a r g o r p k c o t s y r u s a e r t a t u o d e i r r a c C M U . i : k c o t s y r u s a e r T . b f o s A , 1 3 r e b m e c e D f o s A , 1 y r a u n a J 0 2 0 2 e s a e r c e D e s a e r c n I 0 2 0 2 e s o p r u P . e n o N : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F ) s e r a h s f o s d n a s u o h t n I ( s e e y o l p m e o t r e f s n a r t r o F . l a v o r p p a r o f g n i t e e m ’ s r e d l o h e r a h s e h t o t d e t t i m b u s d n a - 0 0 0 , 5 0 1 0 0 0 , 5 0 1 - f o s e r a h s l a t o t e h t , . . C O R . e h t f o w a L e g n a h c x E d n a s e i t i r u c e S e h t o t g n i d r o c c A . i i e l b i t r e v n o c d e r u c e s n u f o n o i s r e v n o c s ’ y n a p m o C e h t r o f ) 3 1 ( 6 e t o N o t r e f e r e s a e l P . i i i 218 United Microelectronics Corporation | Annual Report 2021 y b d e v o r p p a n e e b t e y t o n s a h s g n i n r a e d e n i a t e r d e t a i r p o r p p a n u 1 2 0 2 f o n o i t a i r p o r p p a e h T f o d r a o B e h t o t t n a v e l e r n o i t a m r o f n I . e t a d g n i t r o p e r e h t f o s a g n i t e e m ’ s r e d l o h e r a h s e h t m o r f d e n i a t b o e b n a c l a v o r p p a g n i t e e m ’ s r e d l o h e r a h s d n a s n o i t u l o s e r g n i t e e m ’ s r o t c e r i D . E S W T e h t f o e t i s b e w e h t n o ” m e t s y S t s o P n o i t a v r e s b O t e k r a M “ e h t . n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e e h t n o n o i t a m r o f n i r o f ) 1 2 ( 6 e t o N o t r e f e r e s a e l P : s t s e r e t n i g n i l l o r t n o c - n o N . d d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 5 6 0 , 0 1 4 $ 6 5 3 , 3 1 1 $ 3 5 6 , 6 2 1 ) 5 6 5 , 1 5 ( 9 7 8 , 6 0 1 - - ) 9 1 ( ) 7 7 0 , 9 0 0 , 2 ( ) 5 4 2 , 8 6 6 ( ) 1 3 3 , 0 1 ( ) 8 0 6 , 1 5 5 ( 0 4 3 , 2 9 0 , 2 6 5 3 , 3 1 1 $ ) 6 2 1 , 1 1 ( 0 3 4 , 3 2 5 8 7 , 5 6 7 1 8 1 , 3 2 2 $ f o s t n u o m a g n i y r r a c e h t d n a s e i r a i d i s b u s g n i s o p s i d r o g n i r i u q c a m o r f d e v i e c e r r o d i a p n o i t a r e d i s n o c e h t f o e u l a v r i a f e h t n e e w t e b s e c n e r e f f i d e h T ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t O s e i r a i d i s b u s f o l a s o p s i D : s t s e r e t n i g n i l l o r t n o c - n o n o t e l b a t u b i r t t A e c n a l a b g n i n n i g e B s s o l t e N p i h s r e n w o ’ s e i r a i d i s b u s n i s e g n a h C s t s e r e t n i g n i l l o r t n o c - n o N s e i r a i d i s b u s e h t e c n a l a b g n i d n E s r e h t O s e e y o l p m e r o f n a l p k c o t s y r u s a e r T . a t n e m y a P d e s a B - e r a h S ) 9 1 ( s e r a h s n o i l l i m 0 0 2 r e f f o o t n a l p n o i t a s n e p m o c a d e t u c e x e y n a p m o C e h t , 8 1 0 2 t s u g u A n I - e r a h s e h t r o f t s o c n o i t a s n e p m o c e h T . C M U f o s e e y o l p m e d e i f i l a u q o t k c o t s y r u s a e r t f o e c n e r e f f i d e h t e s n e p x e n i d e z i n g o c e r g n i v a h , e u l a v r i a f t a d e r u s a e m s a w t n e m y a p d e s a b h s a c e h t d n a e t a d t n a r g e h t t a s e r a h s e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h t n e e w t e b n o s e r a h s s ’ y n a p m o C e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h T . s e e y o l p m e m o r f d e v i e c e r e h t , t n a r g f o e t a d e h t n o d e t s e v s k c o t s e h t r o F . e r a h s r e p 5 9 . 6 1 $ T N s a w e t a d t n a r g e h t s k c o t s e h t r o f s a e r e h w , d e t n a r g e c n o t s o c n o i t a s n e p m o c e r i t n e e h t d e z i n g o c e r y n a p m o C f o e t a d e h t m o r f s r a e y o w t r o e n o f o d n e e h t t a t s e v o t s n o i t i d n o c e c i v r e s e t i s i u q e r h t i w h c i h w n i d o i r e p g n i t s e v e h t r e v o t s o c n o i t a s n e p m o c e h t s e z i n g o c e r y n a p m o C e h t , t n a r g . y t i u q e n i e s a e r c n i g n i d n o p s e r r o c a h t i w r e h t e g o t , d e l l i f l u f e r a s n o i t i d n o c s e c i v r e s e h t r e b m e c e D d e d n e r a e y e h t r o F . 0 2 0 2 r e b m e t p e S n i d e r i p x e d a h n a l p n o i t a s n e p m o c e h T e h t y b s e s n e p x e n i d e z i n g o c e r s a w n o i l l i m 7 0 1 $ T N f o t s o c n o i t a s n e p m o c e h t , 0 2 0 2 , 1 3 . y n a p m o C e t a r e p o o t s e u n i t n o c d n a y r t s u d n i e v i s n e t n i l a t i p a c a n i s s e n i s u b s t c u d n o c C M U e s u a c e B s r o t c a f o t t n a u s r u p d e n i m r e t e d e b l l a h s C M U f o y c i l o p d n e d i v i d e h t , e s a h p h t w o r g s t i n i s a e s r e v o d n a c i t s e m o d , s t n e m e r i u q e r g n i d n u f s t i , t n e m n o r i v n e t n e m t s e v n i e h t s a h c u s ’ s r e d l o h e r a h s s a l l e w s a , t s a c e r o f e r u t i d n e p x e l a t i p a c s t i d n a e p a c s d n a l e v i t i t e p m o c f o d r a o B e h T . g n i n n a l p l a i c n a n i f m r e t - g n o l s ’ C M U d n a s d n e d i v i d g n i c n a l a b , t s e r e t n i g n i t e e m ’ s r e d l o h e r a h s e h t o t t i t i m b u s d n a n a l p n o i t u b i r t s i d e h t e s o p o r p l l a h s s r o t c e r i D h s a c s a d e t a c o l l a e b l l a h s d n e d i v i d ’ s r e d l o h e r a h s f o n o i t u b i r t s i d e h T . r a e y y r e v e . % 0 8 o t % 0 f o e g n a r e h t n i d n e d i v i d k c o t s d n a , % 0 0 1 o t % 0 2 f o e g n a r e h t n i d n e d i v i d l a i c e p s a e t a i r p o r p p a o t d e r i u q e r s i C M U , C S F n a w i a T f o s n o i t a l u g e r e h t o t g n i d r o c c A d e z i l a e r n u s a h c u s , y t i u q e r e d n u s t n e m e l e t i b e d f o m u s e h t o t l a u q e t n u o m a e h t n i e v r e s e r f o n o i t a l s n a r t n o s e c n e r e f f i d e g n a h c x e f o e c n a l a b t i b e d d n a s t n e m u r t s n i l a i c n a n i f n o s s o l m o r f d e t i b i h o r p s i e v r e s e r l a i c e p s h c u S . d n e - r a e y y r e v e t a , s n o i t a r e p o n g i e r o f e h t n i e v r e s e r l a i c e p s e h t , d e s r e v e r s i s t n e m e l e t i b e d e h t f o y n a f i , r e v e w o H . n o i t u b i r t s i d g n i t t e s f f o r o n o i t u b i r t s i d s g n i n r a e r o f d e s a e l e r e b y a m l a s r e v e r e h t o t l a u q e t n u o m a . s t i c i f e d d e t a l u m u c c a d l e h g n i t e e m ’ s r e d l o h e r a h s e h t y b d e v o r p p a s a w 0 2 0 2 r o f s g n i n r a e f o n o i t a i r p o r p p a e h T d r a o B e h t y b d e s o p o r p s a w 1 2 0 2 r o f s g n i n r a e f o n o i t a i r p o r p p a e h t e l i h w , 1 2 0 2 , 7 y l u J n o : s w o l l o f s a e r e w n o i t u b i r t s i d f o s l i a t e d e h T . 2 2 0 2 , 4 2 y r a u r b e F n o g n i t e e m ’ s r o t c e r i D f o 0 6 . 1 $ - $ 2 4 8 , 5 7 8 , 9 1 - e r a h s r e p d n e d i v i d h s a C s g n i n r a e f o n o i t a i r p o r p p A ) s r a l l o d T N ( ) s r a l l o d T N d n a s u o h t n i ( 0 2 0 2 1 2 0 2 0 2 0 2 1 2 0 2 0 9 8 , 7 9 1 , 3 $ 0 7 5 , 2 3 8 , 5 $ ) 6 6 6 , 7 5 8 , 2 ( ) 4 3 4 , 0 5 2 , 3 ( e v r e s e r l a i c e p S s d n e d i v i d h s a C e v r e s e r l a g e L o t d e s o p o r p 2 2 0 2 , 4 2 y r a u r b e F n o d l e h g n i t e e m ’ s r o t c e r i D f o d r a o B e h t , n o i t i d d a n I y l e t a m i x o r p p a t a , n o i l l i m 6 4 4 , 7 3 $ T N f o l a t i p a c n i - d i a p l a n o i t i d d a m o r f h s a c e t u b i r t s i d . e r a h s r e p 0 0 . 3 $ T N s a w g n i t e e m ’ s r e d l o h e r a h s y b d e v o r p p a n o i t a i r p o r p p a 0 2 0 2 d e n o i t n e m e r o f a e h T , 4 2 y r a u r b e F n o d l e h g n i t e e m ’ s r o t c e r i D f o d r a o B e h t f o s n o i t u l o s e r e h t h t i w t n e t s i s n o c . 1 2 0 2 e h T . e r a h s r e p 0 2 8 8 8 9 9 5 . 1 $ T N o t d e t s u j d a s a w 0 2 0 2 r o f e r a h s r e p d n e d i v i d h s a c e h T n o i t a l l e c n a c m o r f s e r a h s n o m m o c g n i d n a t s t u o f o e s a e r c n i t e n e h t o t e u d s a w t n e m t s u j d a . s k c o t s d e t c i r t s e r e h t f o e c n a u s s i d n a 219 Financial Review e r e w t n e m y a p d e s a b - e r a h s d e l t t e s - y t i u q e e h t r o f s t s o c n o i t a s n e p m o c d e n o i t n e m e r o f a e h T t n a r g e h t n o s e r a h s e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h t n o d e s a b e u l a v r i a f t a d e r u s a e m s k c o t s d e t c i r t s e r d e t s e v n u e h T . y l e v i t c e p s e r , e r a h s r e p 8 . 1 2 $ T N d n a 0 . 3 5 $ T N , e t a d e e y o l p m e d e n r a e n u n i d e z i n g o c e r e r a s e e y o l p m e r o f e t a d t n a r g e h t n o d e u s s i d e z i t r o m a e b l l a h s t n u o c c a h c u s d n a t n u o c c a y t i u q e a r t n o c l a n o i t i s n a r t a s a n o i t a s n e p m o c , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . d o i r e p g n i t s e v e h t r e v o e s n e p x e n o i t a s n e p m o c s a , n o i l l i m 4 0 5 $ T N d n a n o i l l i m 0 2 5 , 1 $ T N f o s t s o c n o i t a s n e p m o c e h t , 0 2 0 2 d n a 1 2 0 2 . y n a p m o C e h t y b s e s n e p x e n i d e z i n g o c e r e r e w , y l e v i t c e p s e r s e e y o l p m e r o f n a l p t h g i r n o i t a i c e r p p a k c o t S . c t n a r g o t n a l p n o i t a s n e p m o c a d e t u c e x e y n a p m o C e h t , 0 2 0 2 r e b m e t p e S d n a 1 2 0 2 e n u J n I d e i f i l a u q o t t h g i r n o i t a i c e r p p a k c o t s d e l t t e s - h s a c f o s t i n u n o i l l i m 6 2 d n a s t i n u n o i l l i m 1 k c o t s f o t i n u e n O . y l e v i t c e p s e r , n o i t a r e d i s n o c t u o h t i w y n a p m o C e h t f o s e e y o l p m e n o m m o c e n o f o e u l a v c i s n i r t n i e h t o t t h g i r a s t n e s e r p e r s e e y o l p m e o t t h g i r n o i t a i c e r p p a s r a e y o w t f o d n e e h t m o r f g n i n n i g e B . s r a e y r u o f s i n a l p e h t f o e f i l e h T . C M U f o e r a h s e c n a m r o f r e p d n a d o i r e p e c i v r e s h t o b l l i f l u f o h w s e e y o l p m e e s o h t , t n a r g f o e t a d e h t e c n i s t h g i r n o i t a i c e r p p a k c o t s d e t s e v e h t o t e l b i g i l e y l l a u d a r g e r a y n a p m o C e h t y b t e s s n o i t i d n o c g n i t s e v e h t l l i f l u f o t l i a f o h w s e e y o l p m e e s o h t r o F . e m a r f e m i t d n a e g a t n e c r e p n i a t r e c t a e h t g n i r u D . n o i t a r e d i s n o c t u o h t i w s t h g i r r i e h t w a r d h t i w l l i w y n a p m o C e h t , s n o i t i d n o c s t h g i r e m a s e h t d e l t i t n e t o n e r a t h g i r n o i t a i c e r p p a k c o t s e h t f o s r e d l o h e h t , d o i r e p g n i t s e v . C M U f o s r e d l o h k c o t s n o m m o c f o e s o h t s a r i a f t a d e r u s a e m s a w t n e m y a p d e s a b - e r a h s d e l t t e s - h s a c e h t r o f t s o c n o i t a s n e p m o c e h T e b l l i w d n a l e d o M g n i c i r P n o i t p O s e l o h c S - k c a l B g n i s u y b e t a d t n a r g e h t n o e u l a v , 1 3 r e b m e c e D f o s A . t n e m e l t t e s l i t n u d o i r e p g n i t r o p e r h c a e f o d n e e h t t a d e r u s a e m e r : w o l e b s a e r a d e s u s n o i t p m u s s a e h t , 1 2 0 2 0 2 0 2 r e b m e t p e S 1 2 0 2 e n u J n i d e t n a r G n i d e t n a r G 0 0 . 5 6 $ 0 0 . 5 6 $ ) e r a h s r e p / $ T N ( e t a d t n e m e r u s a e m f o e c i r p e r a h S % 8 8 . 2 4 - % 1 1 . 0 4 % 5 7 . 7 4 - % 2 5 . 8 3 s r a e y 7 6 . 2 - 7 6 . 0 s r a e y 4 4 . 3 - 4 4 . 1 % 7 2 . 5 % 7 2 . 5 % 6 4 . 0 - % 2 3 . 0 % 0 5 . 0 - % 8 3 . 0 d l e i y d n e d i v i d d e t c e p x E e t a r t s e r e t n i e e r f - k s i R y t i l i t a l o v d e t c e p x E e f i l d e t c e p x E 1 7 2 $ T N f o s t s o c n o i t a s n e p m o c e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . y n a p m o C e h t y b s e s n e p x e n i d e z i n g o c e r e r e w , y l e v i t c e p s e r , n o i l l i m 0 8 $ T N d n a n o i l l i m r e h t o r e d n u d e i f i s s a l c e r e w h c i h w d e z i n g o c e r t h g i r n o i t a i c e r p p a k c o t s r o f s e i t i l i b a i l e h T 1 8 $ T N d n a n o i l l i m 2 5 3 $ T N o t d e t n u o m a s r e h t o - s e i t i l i b a i l t n e r r u c n o n r e h t o d n a s e l b a y a p e h t r o f e u l a v c i s n i r t n i e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m . l i n h t o b e r e w s t h g i r d e t s e v f o s e i t i l i b a i l n o i l l i m 5 0 1 r e f f o o t n a l p n o i t a s n e p m o c a d e t u c e x e y n a p m o C e h t , 0 2 0 2 r e b m e t p e S n I t s o c n o i t a s n e p m o c e h T . y n a p m o C e h t f o s e e y o l p m e d e i f i l a u q o t k c o t s y r u s a e r t f o s e r a h s e s n e p x e n i d e z i n g o c e r g n i v a h , e u l a v r i a f t a d e r u s a e m s a w t n e m y a p d e s a b - e r a h s e h t r o f d n a e t a d t n a r g e h t t a s e r a h s e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h t n e e w t e b e c n e r e f f i d e h t s ’ y n a p m o C e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h T . s e e y o l p m e m o r f d e v i e c e r h s a c e h t f o e t a d e h t n o d e t s e v s k c o t s e h t r o F . e r a h s r e p 5 4 . 1 2 $ T N s a w e t a d t n a r g e h t n o s e r a h s r o f s a e r e h w , d e t n a r g e c n o t s o c n o i t a s n e p m o c e r i t n e e h t d e z i n g o c e r y n a p m o C e h t , t n a r g f o e t a d e h t m o r f r a e y e n o f o d n e e h t t a t s e v o t s n o i t i d n o c e c i v r e s e t i s i u q e r h t i w s k c o t s e h t e h t h c i h w n i d o i r e p e h t r e v o t s o c n o i t a s n e p m o c e h t s e z i n g o c e r y n a p m o C e h t , t n a r g e h T . y t i u q e n i e s a e r c n i g n i d n o p s e r r o c a h t i w r e h t e g o t , d e l l i f l u f e r a s n o i t i d n o c s e c i v r e s , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . 1 2 0 2 r e b m e t p e S n i d e r i p x e d a h n a l p n o i t a s n e p m o c , n o i l l i m 8 4 3 $ T N d n a n o i l l i m 6 2 2 $ T N f o s t s o c n o i t a s n e p m o c e h t , 0 2 0 2 d n a 1 2 0 2 . y n a p m o C e h t y b s e s n e p x e n i d e z i n g o c e r e r e w , y l e v i t c e p s e r 220 s e e y o l p m e r o f n a l p k c o t s d e t c i r t s e R . b o t g n i t e e m r i e h t n i n a l p n o i t a s n e p m o c a d e v o r p p a s r e d l o h e r a h s e h t , 0 2 0 2 , 0 1 e n u J n O e h T . n o i t a r e d i s n o c t u o h t i w C M U f o s e e y o l p m e d e i f i l a u q o t s k c o t s d e t c i r t s e r e u s s i s i y n a p m o C e h T . s e r a h s n o m m o c n o i l l i m 3 3 2 e r a d e u s s i e b o t s e r a h s m u m i x a m y d o t s u c e h t r e d n u , s t n e m l l a t s n i n i r o e h c n a r t e n o n i s k c o t s d e t c i r t s e r e u s s i o t d e z i r o h t u a n o i t a r t s i g e r e v i t c e f f e e h t g n i v i e c e r f o e t a d e h t m o r f r a e y e n o n i h t i w , n o i t u t i t s n i t s u r t f o . y t i r o h t u a t n e t e p m o c e h t m o r f s e r u t u F d n a s e i t i r u c e S e h t y b n o i t a r t s i g e r e v i t c e f f e r o f d e z i r o h t u a s a w n a l p e c n a u s s i e h T d e t c i r t s e r f o s e r a h s n o i l l i m 0 0 2 d n a s e r a h s n o i l l i m 1 , y l g n i d r o c c a d n a C S F e h t f o u a e r u B , 1 r e b m e t p e S d n a 1 2 0 2 , 9 e n u J n o n o i t a r e d i s n o c t u o h t i w d e u s s i e r e w s e e y o l p m e r o f k c o t s o w t f o d n e e h t m o r f g n i n n i g e B . s r a e y r u o f s i n a l p e h t f o e f i l e h T . y l e v i t c e p s e r , 0 2 0 2 d n a d o i r e p e c i v r e s h t o b l l i f l u f o h w s e e y o l p m e e s o h t , t n a r g f o e t a d e h t e c n i s s r a e y d e t c i r t s e r d e t s e v e h t o t e l b i g i l e y l l a u d a r g e r a y n a p m o C e h t y b t e s s n o i t i d n o c e c n a m r o f r e p e h t l l i f l u f o t l i a f o h w s e e y o l p m e e s o h t r o F . e m a r f e m i t d n a e g a t n e c r e p n i a t r e c t a s k c o t s . n o i t a r e d i s n o c t u o h t i w s k c o t s r i e h t l e c n a c d n a l l a c e r l l i w y n a p m o C e h t , s n o i t i d n o c g n i t s e v e s o h t s a s t h g i r e m a s e h t d e l t i t n e e r a s r e d l o h k c o t s d e t c i r t s e r e h t , d o i r e p g n i t s e v e h t g n i r u D o t d e t c i r t s e r e r a t u b , s d n e d i v i d e v i e c e r o t t h g i r e h t g n i d u l c n i s r e d l o h k c o t s n o m m o c f o r e h t o y n a n i s k c o t s d e t c i r t s e r e h t e s o p s i d r o , t n a r g , r e f s n a r t , e e t n a r a u g t e s , e g d e l p , l l e s ” m e t s y S t s o P n o i t a v r e s b O t e k r a M “ e h t m o r f d e n i a t b o e b n a c n o i t a m r o f n i d e t a l e R . s y a w . E S W T e h t f o e t i s b e w e h t n o United Microelectronics Corporation | Annual Report 2021 ) 8 4 2 , 5 8 3 ( , 1 9 4 9 9 5 $ , 3 4 2 4 1 2 $ 9 1 0 2 ) 1 8 3 , 7 6 3 ( , 2 2 2 5 2 6 $ , 1 4 8 7 5 2 $ 0 2 0 2 ) 5 0 7 , 7 5 3 ( , 6 2 3 7 7 6 $ , 1 2 6 9 1 3 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A s e c i v r e s d n a s d o o g f o s e l a S e c n a w o l l a s s o L : s s e L t e N o t l a u q e t n u o m a n a t a y l i r a m i r p y n a p m o C e h t y b d e s s e s s a s a w e c n a w o l l a s s o l e h T e h t m o r f d e t l u s e r y l n i a m s a w e c n a w o l l a s s o l e h T . s e s s o l t i d e r c d e t c e p x e e m i t e f i l . ) 7 ( 9 e t o N n i d e s o l c s i d s a t n e m e e r g a t n e m p o l e v e d y g o l o n h c e t t n i o j e h t f o n o i s n e p s u s s e i t i l i b a i l t c a r t n o C . i i , 1 3 r e b m e c e D f o s A 9 1 0 2 0 2 0 2 1 2 0 2 5 9 1 , 0 7 4 1 $ , 9 6 4 , 7 9 4 2 $ , 0 4 1 , 3 8 0 4 $ , s e c i v r e s d n a s d o o g f o s e l a S 0 8 0 , 2 8 4 , 5 1 1 8 8 9 $ 5 9 1 , 0 7 4 1 $ , 0 8 4 , 6 5 4 9 8 9 , 0 4 0 2 $ , 9 6 4 , 7 9 4 2 $ , 6 8 3 , 1 4 6 4 5 7 , 1 4 4 3 $ , 0 4 1 , 3 8 0 4 $ , t n e r r u c - n o N t n e r r u C l a t o T e h t f o e c n e r e f f i d g n i m i t e h t y b d e s u a c y l n i a m s i s e i t i l i b a i l t c a r t n o c f o t n e m e v o m e h T m o r f d e v i e c e r n o i t a r e d i s n o c e h t d n a n o i t a g i l b o f o e c n a m r o f r e p a f o n o i t c a f s i t a s . s r e m o t s u c n i s a , y l e v i t c e p s e r , n o i l l i m 6 0 7 $ T N d n a n o i l l i m , 6 1 4 1 $ T N d e z i n g o c e r y n a p m o C e h T d o i r e p e h t f o g n i n n i g e b e h t t a e c n a l a b s e i t i l i b a i l t c a r t n o c e h t m o r f s e u n e v e r d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f d e i f s i t a s e r e w s n o i t a g i l b o e c n a m r o f r e p . 0 2 0 2 , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i , m 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o c d e z i n g o c e r y n a p m o C e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A o t d e t n u o m a h c i h w s t e s s a t n e r r u c r e h t o s a n o i t a z i l a t i p a c r o f e l b i g i l e s t c a r t n o c e c i v r e s l l i w y n a p m o C e h t , y l t n e u q e s b u S . y l e v i t c e p s e r , n o i l l i m 9 4 5 $ T N d n a n o i l l i m 2 1 6 $ T N e r a s n o i t a g i l b o d e t a l e r e h t n e h w s t s o c g n i t a r e p o o t t c a r t n o c a l l i f l u f o t s t s o c m o r f e s n e p x e . d e i f s i t a s t n e r r u c , s t e s s a t c a r t n o C . i s e c n a l a b t c a r t n o C . b d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 3 1 7 , 5 3 9 , 6 9 1 6 , 6 1 4 , 8 1 0 2 , 5 8 8 , 9 6 1 $ 9 9 3 , 4 9 5 , 4 0 2 $ 4 1 9 , 0 2 8 , 6 7 1 $ 8 1 0 , 1 1 0 , 3 1 2 $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 9 0 5 , 3 0 0 , 5 6 $ 6 9 0 , 5 5 6 , 0 8 $ 6 5 8 , 4 5 0 , 6 2 8 4 7 , 8 6 0 , 9 2 8 8 3 , 9 2 6 , 2 2 6 3 1 , 6 7 1 , 1 3 2 5 3 , 3 6 3 , 5 1 2 9 1 , 5 0 7 , 3 1 3 6 9 , 6 4 5 , 4 2 0 1 2 , 0 7 2 , 4 2 5 3 2 , 6 1 4 , 6 8 9 9 , 8 2 6 , 5 1 1 6 , 6 0 8 , 6 1 8 3 6 , 6 0 5 , 8 2 4 1 9 , 0 2 8 , 6 7 1 $ 8 1 0 , 1 1 0 , 3 1 2 $ e u n e v e r f o n o i t a g e r g g a s i D . a t c u d o r P y B . i s e u n e v e R g n i t a r e p O ) 0 2 ( r e f a W s r e h t O l a t o T y h p a r g o e g y B . i i ) g n o K g n o H s e d u l c n i ( a n i h C e r o p a g n i S n a w i a T n a p a J A S U e p o r u E s r e h t O l a t o T e h t n o d e s a b s a w s e u n e v e r g n i t a r e p o s ’ y n a p m o C e h t f o n w o d k a e r b c i h p a r g o e g e h T . s r e m o t s u c s ’ y n a p m o C e h t f o n o i t a c o l n o i t i n g o c e r e u n e v e r f o g n i m i t e h t y B . i i i d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 8 7 8 , 8 2 3 , 2 6 3 0 , 6 3 9 , 1 6 3 0 , 2 9 4 , 4 7 1 $ 2 8 9 , 4 7 0 , 1 1 2 $ 4 1 9 , 0 2 8 , 6 7 1 $ 8 1 0 , 1 1 0 , 3 1 2 $ e m i t n i t n i o p a t A e m i t r e v O l a t o T 221 Financial Review e h t o t d e t r o p e r e r e w 0 2 0 2 r o f n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e f o s n o i t u b i r t s i d e h T ’ s r o t c e r i d d n a s e e y o l p m e f o s n o i t u b i r t s i d e h t e l i h w , 1 2 0 2 , 7 y l u J n o g n i t e e m ’ s r e d l o h e r a h s y r a u r b e F n o g n i t e e m ’ s r o t c e r i D f o d r a o B e h t h g u o r h t d e v o r p p a e r e w 1 2 0 2 r o f n o i t a s n e p m o c : s w o l l o f s a e r e w n o i t u b i r t s i d f o s l i a t e d e h T . 2 2 0 2 , 4 2 9 6 3 2 3 , 4 6 2 5 2 , 5 7 6 , 1 8 5 2 $ , 9 0 9 , 0 7 7 4 $ , 0 2 0 2 1 2 0 2 h s a C – n o i t a s n e p m o c ’ s e e y o l p m E n o i t a s n e p m o c ’ s r o t c e r i D e h t g n i r u d d e t r o p e r 0 2 0 2 r o f n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e d e n o i t n e m e r o f a e h T ’ s r o t c e r i D f o d r a o B e h t f o s n o i t u l o s e r e h t h t i w t n e t s i s n o c e r e w g n i t e e m ’ s r e d l o h e r a h s . 1 2 0 2 , 4 2 y r a u r b e F n o d l e h g n i t e e m e b n a c n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e d e n o i t n e m e r o f a e h t o t t n a v e l e r n o i t a m r o f n I . E S W T e h t f o e t i s b e w e h t n o ” m e t s y S t s o P n o i t a v r e s b O t e k r a M “ e h t m o r f d e n i a t b o , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F 0 2 0 2 1 2 0 2 l a t o T s e s n e p x e s t s o c l a t o T s e s n e p x e s t s o c g n i t a r e p O g n i t a r e p O g n i t a r e p O g n i t a r e p O d e z i r a m m u s e r a s e s n e p x e n o i t a z i t r o m a d n a n o i t a i c e r p e d , t i f e n e b e e y o l p m e s ’ y n a p m o C e h T : s w o l l o f s a s e s n e p x E d n a s t s o C g n i t a r e p O ) 1 2 ( 222 6 9 6 , 4 1 5 , 1 8 4 8 , 2 5 4 8 4 8 , 1 6 0 , 1 , 4 9 4 1 4 6 , 1 9 7 1 8 5 4 , 7 2 7 , 7 1 5 , 1 8 9 2 , 9 7 3 9 2 4 , 8 3 1 , 1 , 3 2 9 8 5 6 , 1 9 7 8 9 9 3 , , 5 1 3 3 8 1 1 , , 4 4 0 9 5 2 1 , 6 9 6 , 6 9 3 8 5 8 , 1 2 1 8 3 8 , 4 7 2 7 9 4 0 8 4 , 8 6 6 4 4 1 , 9 2 8 5 3 3 , 6 7 4 , 9 7 7 , 9 2 $ 1 5 1 , 2 1 4 , 9 $ 5 2 3 , 7 6 3 , 0 2 $ , 5 9 0 5 9 1 5 3 $ , , 7 0 2 6 0 8 1 1 $ , , 8 8 8 8 8 3 3 2 $ , h t l a e h d n a r o b a L e c n a r u s n i n o i s n e P s e s n e p x e t i f e n e b e e y o l p m e r e h t O t i f e n e b e e y o l p m E s e s n e p x e s e i r a l a S n o i t a i c e r p e D n o i t a z i t r o m A d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 3 4 6 , 9 7 1 5 $ , 2 1 4 , 9 6 2 5 $ , s t n a r g t n e m n r e v o G 0 6 8 , 8 9 1 0 2 3 , 7 3 1 1 , 6 6 1 , 7 8 1 5 3 7 , 3 4 1 t n e m p i u q e d n a t n a l p , y t r e p o r p m o r f e m o c n i l a t n e R t n e m p i u q e d n a t n a l p , y t r e p o r p f o l a s o p s i d n o n i a G ) 3 3 9 , 1 6 2 ( ) 2 8 4 , 3 7 3 ( 0 9 8 , 3 5 2 6 $ , 1 3 8 , 6 2 2 5 $ , s r e h t O l a t o T n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e e h t , n o i t a r o p r o c n I f o s e l c i t r A s ’ C M U o t g n i d r o c c A : r e d r o g n i w o l l o f e h t n i d e t u b i r t s i d e b l l a h s n a h t e r o m o n d n a n o i t a s n e p m o c ’ s e e y o l p m e s a t i f o r p f o % 5 n a h t s s e l o n e t a c o l l a l l a h s C M U y n a g n i t t e s f f o r e t f a r a e y l a c s i f e l b a t i f o r p h c a e r o f n o i t a s n e p m o c ’ s r o t c e r i d s a t i f o r p f o % 2 . 0 n i d e t u b i r t s i d e b l l i w n o i t a s n e p m o c ’ s e e y o l p m e d e n o i t n e m e r o f a e h T . s e s s o l e v i t a l u m u c s t n e m e r i u q e r c i f i c e p s l l i f l u f o h w s e i r a i d i s b u s s ’ C M U f o s e e y o l p m e e h T . h s a c r o s e r a h s y a m s r o t c e r i D . n o i t a s n e p m o c h c u s d e t n a r g e b y a m s r o t c e r i D f o d r a o B e h t y b d e t a l u p i t s t a e t o v y t i r o j a m a y b d e t p o d a n o i t u l o s e r a y b , y a m C M U . h s a c n i n o i t a s n e p m o c e v i e c e r y l n o s e s n e p x E d n a e m o c n I g n i t a r e p O - n o N ) 3 2 ( , s r o t c e r i d f o r e b m u n l a t o t e h t f o s d r i h t - o w t y b d e d n e t t a s r o t c e r i D f o d r a o B e h t f o g n i t e e m a s e s s o l d n a s n i a g r e h t O . a e h t o t t r o p e r d n a n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e d e n o i t n e m e r o f a e h t e t u b i r t s i d . n o i t u b i r t s i d h c u s r o f g n i t e e m ’ s r e d l o h e r a h s s r a e y e h t r o F , 1 3 r e b m e c e D d e d n e 0 2 0 2 1 2 0 2 , 3 0 4 1 1 0 2 $ , 0 7 4 , 2 9 8 2 $ , t a s e i t i l i b a i l d n a s t e s s a l a i c n a n i f f o n o i t a u l a v n o n i a G ) 0 4 9 , 0 6 ( ) 4 6 9 , 0 1 ( ) 4 7 6 1 1 ( $ , , 4 5 5 1 7 8 $ ) 7 3 1 2 6 9 , , 1 ( ) 2 5 9 9 0 0 , , 2 ( s s o l r o t i f o r p h g u o r h t e u l a v r i a f s t n e m t s e v n i f o l a s o p s i d n o s s o L s r e h t O l a t o T s s o l r o t i f o r p e h t n i n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e e h t s e z i n g o c e r y n a p m o C e h T e h T . 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f d e n r a e n e h w s d o i r e p e h t g n i r u d f o s e l c i t r A e h t n o i t a r e d i s n o c o t n i g n i k a t y b t n u o m a e h t s e t a m i t s e s r o t c e r i D f o d r a o B s r o t c e r i D f o d r a o B e h t f I . s e g a r e v a y r t s u d n i d n a s n o i t a l u g e r t n e m n r e v o g , n o i t a r o p r o c n I d e t u b i r t s i d k c o t s f o r e b m u n e h t , k c o t s h g u o r h t n o i t a s n e p m o c e e y o l p m e e t u b i r t s i d o t s e v l o s e r y a d e h t f o e c i r p g n i s o l c e h t y b d e d i v i d n o i t a s n e p m o c e e y o l p m e l a t o t n o d e s a b d e t a l u c l a c s i s e i f i d o m y l t n e u q e s b u s s r o t c e r i D f o d r a o B e h t f I . g n i t e e m ’ s r o t c e r i D f o d r a o B e h t e r o f e b e h t n i t n e m t s u j d a n a s a e g n a h c e h t e z i n g o c e r l l i w y n a p m o C e h t , y l t n a c i f i n g i s s e t a m i t s e e h t . d o i r e p t n e u q e s b u s e h t n i s s o l r o t i f o r p s e s n e p x E d n a e m o c n I g n i t a r e p O r e h t O t e N ) 2 2 ( 8 5 9 , 5 9 8 , 5 4 6 2 2 , 6 2 9 , 1 2 3 7 , 9 6 9 , 3 4 4 6 4 1 1 9 , , 3 4 , 9 1 7 8 0 9 1 , , 5 4 7 2 0 0 2 4 , 3 8 3 , 4 4 7 , 2 1 5 6 , 8 4 8 , 1 2 3 7 , 5 9 8 , 2 4 9 4 9 8 2 , , 8 5 5 0 6 0 2 , 4 8 3 , 4 3 8 United Microelectronics Corporation | Annual Report 2021 r e h t O r e h t O e v i s n e h e r p m o c e v i s n e h e r p m o c n o i t a c i f i s s a l c e R 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F , ) s s o l ( e m o c n i x a t e m o c n I , ) s s o l ( e m o c n i s t n e m t s u j d a g n i r u d g n i s i r A x a t f o t e n t c e f f e x a t e r o f e b d o i r e p e h t g n i r u d d o i r e p e h t ) 4 3 2 , 0 2 7 , 4 ( $ 2 8 7 , 0 2 $ ) 6 1 0 , 1 4 7 , 4 ( $ 3 8 2 , 2 $ ) 9 9 2 , 3 4 7 , 4 ( $ n o s e c n e r e f f i d e g n a h c x E : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m t a h t s m e t I ) 6 5 4 , 8 1 ( 8 1 0 , 6 ) 4 7 4 , 4 2 ( ) 4 9 3 ( ) 0 8 0 , 4 2 ( e v i s n e h e r p m o c r e h t o f o e r a h S n g i e r o f f o n o i t a l s n a r t s n o i t a r e p o s e t a i c o s s a f o ) s s o l ( e m o c n i h c i h w s e r u t n e v t n i o j d n a d e i f i s s a l c e r e b y a m s s o l r o t i f o r p o t y l t n e u q e s b u s e v i s n e h e r p m o c r e h t o l a t o T 5 5 5 , 1 3 1 , 4 $ ) 3 4 8 , 7 7 ( $ 8 9 3 , 9 0 2 , 4 $ 9 8 8 , 1 $ 9 0 5 , 7 0 2 , 4 $ ) s s o l ( e m o c n i r e h t O e v i s n e h e r p m o c r e h t O e v i s n e h e r p m o c n o i t a c i f i s s a l c e R 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F , ) s s o l ( e m o c n i x a t e m o c n I , ) s s o l ( e m o c n i s t n e m t s u j d a g n i r u d g n i s i r A x a t f o t e n t c e f f e x a t e r o f e b d o i r e p e h t g n i r u d d o i r e p e h t ) 5 6 0 , 4 5 1 ( $ 6 1 5 , 8 3 $ ) 1 8 5 , 2 9 1 ( $ - $ ) 1 8 5 , 2 9 1 ( $ d e n i f e d f o s t n e m e r u s a e m e R : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b t o n l l i w t a h t s m e t I 6 6 1 , 1 3 8 , 4 5 0 8 , 5 1 1 6 3 , 5 1 8 , 4 9 1 3 , 4 2 8 , 2 3 0 1 6 1 2 , 4 2 8 , 2 - - 1 6 3 , 5 1 8 , 4 s e s s o l r o s n i a g d e z i l a e r n U s n a l p n o i s n e p t i f e n e b 6 1 2 , 4 2 8 , 2 e v i s n e h e r p m o c r e h t o f o e r a h S s t n e m u r t s n i y t i u q e m o r f t a d e r u s a e m s t n e m t s e v n i r e h t o h g u o r h t e u l a v r i a f e m o c n i e v i s n e h e r p m o c l l i w h c i h w s e r u t n e v t n i o j d n a s e t a i c o s s a f o ) s s o l ( e m o c n i d e i f i s s a l c e r e b t o n s s o l r o t i f o r p o t y l t n e u q e s b u s : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m t a h t s m e t I ) 2 7 5 , 5 8 8 , 2 ( 8 0 7 , 4 3 ) 0 8 2 , 0 2 9 , 2 ( ) 9 1 9 , 2 ( ) 1 6 3 , 7 1 9 , 2 ( n o s e c n e r e f f i d e g n a h c x E 6 8 6 , 9 6 5 6 4 , 9 1 2 2 , 0 6 3 4 8 , 2 2 8 7 3 , 7 3 e v i s n e h e r p m o c r e h t o f o e r a h S n g i e r o f f o n o i t a l s n a r t s n o i t a r e p o 4 3 5 , 5 8 6 , 4 $ 7 9 5 , 8 9 $ 7 3 9 , 6 8 5 , 4 $ 4 2 9 , 9 1 $ 3 1 0 , 7 6 5 , 4 $ ) s s o l ( e m o c n i s e t a i c o s s a f o ) s s o l ( e m o c n i h c i h w s e r u t n e v t n i o j d n a d e i f i s s a l c e r e b y a m s s o l r o t i f o r p o t y l t n e u q e s b u s e v i s n e h e r p m o c r e h t o l a t o T ) N O R C M I ( . C N I Y, G O L O N H C E T N O R C M o t I t n e m y a p e m i t - e n o e h t d e d u l c n i s r e h t O e t o N o t r e f e r e s a e l P ( I N O R C M d n a C M U n e e w t e b t n e m e e r g a e l t t e s e d i w d l r o w e h t o t e u d s e s s o l e h t d n a , 1 2 0 2 n i d e z i n g o c e r n o i t c a s n a r t t n e m u r t s n i l a i c n a n i f f o s e s s o l e h t d n a ) ) 7 ( 9 f o n o i t a g e l l a g n i d r a g e r e c i t s u J f o t n e m t r a p e D . . S U e h t y b d e v o r p p a t n e m e l t t e s e h t r o f . y l e v i t c e p s e r , 0 2 0 2 n i d e z i n g o c e r s t e r c e s e d a r t f o t f e h t n i e g a g n e o t y c a r i p s n o c d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 3 9 1 , 7 7 3 $ 8 2 0 , 7 1 4 , 1 0 3 7 , 4 5 1 7 6 4 , 5 5 5 1 0 , 9 6 5 5 0 , 7 3 4 $ 8 0 7 , 5 8 2 , 1 7 8 1 , 5 4 1 9 3 1 1 4 8 , 4 9 3 3 4 , 3 7 0 , 2 $ 0 3 9 , 2 6 9 , 1 $ s e s n e p x e t s e r e t n I e l b a y a p s d n o B s e i t i l i b a i l e s a e L s n a o l k n a B s r e h t O s e s n e p x e l a i c n a n i F l a t o T s t s o c e c n a n i F . b r e h t O r e h t O e v i s n e h e r p m o c e v i s n e h e r p m o c n o i t a c i f i s s a l c e R 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F , ) s s o l ( e m o c n i x a t e m o c n I , ) s s o l ( e m o c n i s t n e m t s u j d a g n i r u d g n i s i r A x a t f o t e n t c e f f e x a t e r o f e b d o i r e p e h t g n i r u d d o i r e p e h t , ) 2 8 9 7 5 1 ( $ 5 9 4 9 3 $ , ) 7 7 4 , 7 9 1 ( $ - $ ) 7 7 4 , 7 9 1 ( $ d e n i f e d f o s t n e m e r u s a e m e R : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b t o n l l i w t a h t s m e t I ) s s o L ( e m o c n I e v i s n e h e r p m o C r e h t O f o s t n e n o p m o C ) 4 2 ( 4 0 2 , 7 6 6 5 , ) 8 3 1 4 4 1 ( , 2 4 3 , 1 1 8 , 5 3 2 0 , 1 6 3 3 , - 3 2 0 1 6 3 , , 3 - - 2 4 3 , 1 1 8 , 5 s e s s o l r o s n i a g d e z i l a e r n U s n a l p n o i s n e p t i f e n e b 3 2 0 , 1 6 3 , 3 e v i s n e h e r p m o c r e h t o f o e r a h S l l i w h c i h w s e r u t n e v t n i o j d n a s e t a i c o s s a f o ) s s o l ( e m o c n i s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b t o n s t n e m u r t s n i y t i u q e m o r f t a d e r u s a e m s t n e m t s e v n i r e h t o h g u o r h t e u l a v r i a f e m o c n i e v i s n e h e r p m o c 223 Financial Review d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 8 0 7 , 4 3 $ 0 2 0 2 1 2 0 2 2 8 7 , 0 2 $ n g i e r o f f o n o i t a l s n a r t n o s e c n e r e f f i d e g n a h c x E s n o i t a r e p o 5 6 4 , 9 8 1 0 , 6 ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o e r a h S y a m h c i h w s e r u t n e v t n i o j d n a s e t a i c o s s a f o s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b e b y a m t a h t s m e t i o t d e t a l e r x a t e m o c n I 3 7 1 , 4 4 $ 0 0 8 , 6 2 $ s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m t a h t s m e t I ) i i ( y t i u q e o t y l t c e r i d d e g r a h c x a t e m o c n I . i i i d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 - $ ) 3 0 2 ( $ y r a i d i s b u s y b k c o t s s ’ y n a p m o c t n e r a p f o l a s o p s i D : ) t i f e n e b ( e s n e p x e x a t e m o c n i t n e r r u C s n o i t c a s n a r t k c o t s y r u s a e r t s a d e z i n g o c e r : ) t i f e n e b ( e s n e p x e x a t e m o c n i d e r r e f e D 1 9 6 , 3 - e c n e r e f f i d y r a r o p m e t f o ) l a s r e v e r ( e z i n g o c e R y t i u q e e h t f o n o i t i n g o c e r l a i t i n i m o r f g n i s i r a l a i c n a n i f d n u o p m o c e h t f o t n e n o p m o c t n e m u r t s n i 1 9 6 , 3 $ ) 3 0 2 ( $ y t i u q e o t y l t c e r i d d e g r a h c x a t e m o c n I s ’ C M U t a x a t e r o f e b e m o c n i d n a ) t i f e n e b ( e s n e p x e x a t e m o c n i n e e w t e b n o i t a i l i c n o c e r A . b : s w o l l o f s a e r e w e t a r x a t e l b a c i l p p a d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 6 3 2 , 5 8 5 , 5 1 8 6 , 0 6 3 , 2 1 9 7 1 , 6 2 9 , 7 2 $ 4 0 4 , 3 0 8 , 1 6 $ e t a r x a t e m o c n i y r o t u t a t s s ’ C M U t A x a t e r o f e b e m o c n I ) 0 6 0 , 0 4 1 , 1 ( ) 0 6 2 , 0 5 1 ( r o i r p f o x a t e m o c n i t n e r r u c f o t c e p s e r n i s t n e m t s u j d A s d o i r e p 8 4 3 , 2 9 5 ) 4 9 0 , 4 1 5 ( x a t t n e m t s e v n i d n a d r a w r o f - y r r a c s s o l n i s e g n a h c t e N s t i d e r c ) 7 3 5 , 5 0 5 ( 3 2 1 , 3 8 1 - e t i r w r o f s e i t i l i b a i l / s t e s s a x a t d e r r e f e d f o t n e m t s u j d A x a t l a n o i t c i d s i r u j t n e r e f f i d d n a s l a s r e v e r / s n w o d s e t a r , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f ) t i f e n e b ( e s n e p x e x a t e m o c n i f o s t n e n o p m o c r o j a m e h T . a : s w o l l o f s a e r e w 0 2 0 2 d n a 1 2 0 2 s s o l r o t i f o r p n i d e d r o c e r ) t i f e n e b ( e s n e p x e x a t e m o c n I . i d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 1 2 7 , 9 5 2 , 1 $ 2 4 9 , 0 3 5 , 5 $ : ) t i f e n e b ( e s n e p x e x a t e m o c n i t n e r r u C e g r a h c x a t e m o c n i t n e r r u C ) 0 6 0 , 0 4 1 , 1 ( ) 0 6 2 , 0 5 1 ( f o x a t e m o c n i t n e r r u c f o t c e p s e r n i s t n e m t s u j d A 6 5 1 , 6 4 0 8 2 , 7 0 4 d n a n o i t a n i g i r o o t d e t a l e r x a t e m o c n i d e r r e f e D s e c n e r e f f i d y r a r o p m e t f o l a s r e v e r 9 5 8 , 7 2 8 5 4 4 , 4 5 0 , 1 d n a n o i t i n g o c e r o t d e t a l e r x a t e m o c n i d e r r e f e D x a t d e s u n u d n a s e s s o l x a t f o n o i t i n g o c e r e d s t i d e r c ) 6 3 7 , 1 ( ) 3 7 1 , 6 4 2 ( ) 2 7 1 , 0 2 ( ) 1 4 8 , 0 3 1 ( x a t e m o c n i d e r r e f e d s ’ r a e y r o i r p f o t n e m t s u j d A r o n w o d - e t i r w m o r f g n i s i r a x a t e m o c n i d e r r e f e D s t e s s a x a t d e r r e f e d f o n w o d - e t i r w f o l a s r e v e r 7 6 7 , 5 4 7 $ 4 9 3 , 1 9 6 , 6 $ s s o l r o t i f o r p n i d e d r o c e r e s n e p x e x a t e m o c n I : ) t i f e n e b ( e s n e p x e x a t e m o c n i d e r r e f e D s d o i r e p r o i r p ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o s t n e n o p m o c o t d e t a l e r x a t e m o c n i d e r r e f e D . i i : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b t o n l l i w t a h t s m e t I ) i ( 6 1 5 , 8 3 $ 0 2 0 2 5 9 4 , 9 3 $ 1 2 0 2 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D n o i s n e p t i f e n e b d e n i f e d f o s t n e m e r u s a e m e R s n a l p 5 0 8 , 5 1 ) 8 3 1 , 4 4 1 ( y t i u q e m o r f s e s s o l r o s n i a g d e z i l a e r n U 3 0 1 - f o ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o e r a h S e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i t o n l l i w h c i h w s e r u t n e v t n i o j d n a s e t a i c o s s a s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b e b t o n l l i w t a h t s m e t i o t d e t a l e r x a t e m o c n I 4 2 4 , 4 5 $ ) 3 4 6 , 4 0 1 ( $ s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r x a T e m o c n I ) 5 2 ( 224 United Microelectronics Corporation | Annual Report 2021 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 7 1 2 , 0 2 7 , 5 $ 2 5 2 , 1 0 2 , 5 $ 1 y r a u n a J f o s a e c n a l a B 7 9 5 , 8 9 ) 6 0 1 , 6 2 6 ( ) 2 1 7 , 0 1 3 , 1 ( d o i r e p e h t g n i r u d s s o l r o t i f o r p n i d e z i n g o c e r s t n u o m A ) 3 4 8 , 7 7 ( e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s t n u o m A 1 9 6 , 3 3 5 8 , 4 - ) 3 6 8 , 9 7 1 ( 2 5 2 , 1 0 2 , 5 $ 4 3 8 , 2 3 6 , 3 $ y t i u q e n i d e z i n g o c e r s t n u o m A 1 3 r e b m e c e D f o s a e c n a l a B s t n e m t s u j d a e g n a h c x E ) s s o l ( n e e b e v a h n a w i a T n i s e i r a i d i s b u s s t i d n a C M U f o s n r u t e r x a t e m o c n i , 1 2 0 2 , 1 3 r e b m e c e D , s n o i t c i d s i r u j n g i e r o f r e h t o n i e l i h w , 8 1 0 2 h g u o r h t s e i t i r o h t u a x a t e h t y b d e n i m a x e n a s i e r e h T . 2 1 0 2 h g u o r h t n o i t a n i m a x e e h t d e t e l p m o c e v a h s e i t i r o h t u a x a t t n a v e l e r s e i n a p m o c n i a t r e c f o s n r u t e r x a t e m o c n i e h t f o e m o c t u o e h t t a h t n o i t i s o p x a t n i a t r e c n u s e i r t n u o c e v i t c e p s e r e h t f o s e i t i r o h t u a x a t e h t y b d e t p e c c a e b t o n y a m y n a p m o C e h t n i h t i w t n e r r u c d n a x a t e m o c n i d e r r e f e d f o t n e m e r u s a e m d n a n o i t i n g o c e r e h t r o F . s n o i t a r e p o f o , s n o i t p m u s s a d n a s e t a m i t s e , s t n e m g d u j g n i t n u o c c a t n a c i f i n g i s d e v l o v n i h c i h w x a t e m o c n i f o s A . s n o i t c i d s i r u j n g i e r o f r e h t o d n a n a w i a T n i n o i t a x a t o t t c e j b u s s i y n a p m o C e h T . e x a t d e r r e f e d f o t n e m e v o M . d n o d e r i p x e d a h n o i t p m e x e x a t e m o c n i e h T . s n o i t a r e p o f o n o i s n a p x e e h t m o r f d e v i r e d e m o c n i o t t c e p s e r h t i w s d o i r e p l a r e v e s r o f n o i t p m e x e x a t e m o c n i d e t n a r g s a w C M U . f . 0 2 0 2 , 1 3 r e b m e c e D e r a s e m o c n i g n i y f i l a u q e h T . 0 2 0 2 t s u g u A m o r f s r a e y e v i f f o d o i r e p a r o f t n e m n r e v o g y l u J n i d n e l l i w d o i r e p e v i t n e c n i e h T . e t a r x a t y r a n o i s s e c n o c t a d e x a t r o t p m e x e - x a t r e h t i e e r o p a g n i S e h t y b d e t n a r g s e v i t n e c n i x a t o w t d e n i a t b o e r o p a g n i S n i h c n a r b s ’ C M U . g . 5 2 0 2 x a t e m o c n i d e r r e f e d o n h c i h w r o f d r a w r o f - y r r a c s s o l x a t d e s u n u e h t f o n o i t a m r o f n i e h T . h : s w o l l o f s a e r e w d e z i n g o c e r n e e b e v a h s t e s s a , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 2 2 4 , 4 7 6 , 2 7 6 5 , 0 3 7 , 2 9 7 2 , 0 1 9 , 0 4 $ 0 2 4 , 2 6 5 , 8 3 $ 1 0 7 , 4 8 5 , 3 4 $ 7 8 9 , 2 9 2 , 1 4 $ s r a e y 0 1 - 6 s r a e y 5 - 1 d o i r e p y r i p x E l a t o T , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 3 0 8 , 2 8 6 2 , 2 3 - 3 6 4 , 6 ) 2 7 6 , 0 3 1 ( ) 5 2 7 , 1 7 1 ( ) 5 6 0 , 1 1 5 , 1 ( ) 2 7 2 , 0 5 0 , 2 ( ) 8 8 6 , 0 0 5 , 2 ( $ ) 5 9 6 , 8 5 2 , 3 ( $ e l b i t c u d e d - n o n d n a e m o c n i e l b a x a t - n o n f o t c e f f e x a T e m o c n i t p m e x e x a T e m o c n i d n e d i v i D n i a g t n e m t s e v n I : s e s n e p x e s r e h t O x a t c i s a B ) 7 8 6 , 1 9 1 ( 4 7 1 , 6 1 1 s t i d n a C M U o t e l b a c i l p p a s e t a r x a t t n e r e f f i d f o t c e f f E 3 9 1 , 5 2 8 2 6 , 7 8 4 3 4 4 , 3 4 6 5 5 , 6 2 1 s n o i t c i d s i r u j r e h t o n i d l e h h t i w s e x a T s e i r a i d i s b u s s r e h t O 7 6 7 , 5 4 7 $ 4 9 3 , 1 9 6 , 6 $ s s o l r o t i f o r p n i d e d r o c e r e s n e p x e x a t e m o c n I : s w o l l o f s a e r e w s e i t i l i b a i l d n a s t e s s a x a t e m o c n i d e r r e f e d f o s t n e n o p m o c t n a c i f i n g i S . c 1 3 5 , 5 8 6 0 1 4 , 8 2 8 5 6 1 , 0 4 2 0 1 9 , 5 9 5 4 0 3 , 5 2 2 7 6 3 , 2 6 7 4 8 , 0 7 7 1 6 8 , 0 4 1 0 3 6 , 3 3 4 8 1 5 , 7 6 2 s e s s o l n o i t a u l a v y r o t n e v n i r o f e c n a w o l l A s s o l t n e m t s e v n I s t e s s a x a t e m o c n i d e r r e f e D d r a w r o f - y r r a c s s o L n o i t a i c e r p e D s e i t i l i b a i l d n u f e R n o i s n e P 2 0 2 , 8 4 3 , 1 0 7 3 , 5 2 1 , 1 s e l a s y n a p m o c r e t n i n o t i f o r p d e z i l a e r n U 4 7 1 , 1 3 3 0 6 1 , 1 6 4 1 1 7 , 2 3 8 , 6 - 9 3 4 , 9 3 4 3 9 9 , 5 9 3 , 5 - ) 4 3 3 , 9 5 5 ( ) 0 0 0 , 6 5 1 ( ) 9 8 3 , 9 9 5 ( ) 7 8 6 ( ) 9 4 0 , 6 1 3 ( - ) 1 9 1 , 0 8 5 ( ) 2 9 7 , 8 7 ( ) 2 8 9 , 3 9 7 ( ) 3 5 3 , 6 ( ) 1 4 8 , 3 0 3 ( ) 9 5 4 , 1 3 6 , 1 ( ) 9 5 1 , 3 6 7 , 1 ( 2 5 2 , 1 0 2 , 5 $ 4 3 8 , 2 3 6 , 3 $ s t e s s a x a t e m o c n i d e r r e f e d l a t o T s t i d e r c x a t t n e m t s e v n I s r e h t O s e i t i l i b a i l x a t e m o c n i d e r r e f e D n i a g e g n a h c x e d e z i l a e r n U n i a g t n e m t s e v n I n o i t a i c e r p e D s d n o B s t e s s a e l b a z i t r o m A s r e h t O s e i t i l i b a i l x a t e m o c n i d e r r e f e d l a t o T s t e s s a x a t e m o c n i d e r r e f e d t e N 225 . ) 3 ( 5 e t o N o t r e f e r e s a e l p 5 5 8 , 6 1 1 , 2 $ 1 6 9 , 5 5 1 , 2 $ Financial Review f o s A , 1 3 r e b m e c e D s r e h t O n g i e r o F s e g n a h c h s a c - n o N f o s A , 1 y r a u n a J 1 2 0 2 ) A e t o N ( e g n a h c x e s w o l F h s a C 1 2 0 2 s m e t I o t d e t n u o m a s e i r a i d i s b u s n i s t n e m t s e v n i h t i w d e t a i c o s s a s e i t i l i b a i l x a t d e r r e f e d d e z i n g o c e r n u f o s e c n e r e f f i d y r a r o p m e t e l b a x a t e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . j . y l e v i t c e p s e r , n o i l l i m 3 6 4 , 1 1 $ T N d n a n o i l l i m 4 0 9 , 4 1 $ T N s e i t i v i t c A g n i c n a n i F m o r f g n i s i r A s e i t i l i b a i L f o n o i t a i l i c n o c e R ) 7 2 ( o n h c i h w r o f s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . i 226 : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F d n a n o i l l i m 3 3 4 , 4 $ T N o t d e t n u o m a d e z i n g o c e r n e e b e v a h s t e s s a x a t e m o c n i d e r r e f e d . y l e v i t c e p s e r , n o i l l i m 2 4 9 , 2 $ T N 4 2 1 , 4 2 9 , 1 $ 7 0 9 , 4 2 6 , 6 3 - $ - ) 6 3 7 , 9 2 5 ( 7 3 5 , 8 8 0 , 4 6 0 1 , 6 6 0 , 3 3 ) 2 9 7 , 8 5 1 ( $ ) 6 1 2 , 4 7 9 , 8 ( $ 2 3 1 , 7 5 0 , 1 1 $ s n a o l m r e t - t r o h S ) B e t o N ( 8 5 6 , 6 3 5 , 0 4 ) 8 1 4 , 7 5 8 , 1 ( - 2 9 6 , 3 0 7 , 3 2 4 8 3 , 0 9 6 , 8 1 9 6 7 , 9 6 3 , 4 1 - ) 1 3 6 , 5 8 ( 8 0 4 , 9 1 2 , 4 1 2 9 9 , 5 3 2 s t i s o p e d e e t n a r a u G ) E e t o N ( 4 5 7 , 8 6 0 , 5 9 8 9 , 5 3 3 ) 9 1 4 , 4 4 1 ( ) 0 8 6 , 9 9 6 ( 4 6 8 , 6 7 5 , 5 9 0 2 , 6 6 9 , 0 2 2 7 9 , 2 8 3 ) 7 8 3 , 3 6 1 ( - 4 2 6 , 6 4 7 , 0 2 n o i t r o p t n e r r u c ( ) d e d u l c n i s e i t i l i b a i l e s a e L l a i c n a n i f r e h t O s e i t i l i b a i l n o i t r o p t n e r r u c ( s n a o l m r e t - g n o L ) d e d u l c n i n o i t r o p t n e r r u c ( e l b a y a p s d n o B ) d e d u l c n i d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 9 8 4 , 9 8 1 , 9 2 $ 5 5 2 , 0 8 7 , 5 5 $ y n a p m o c t n e r a p e h t o t e l b a t u b i r t t a e m o c n i t e N c i s a b - e r a h s r e p s g n i n r a E . a e r a h S r e P s g n i n r a E ) 6 2 ( 9 6 9 , 2 7 0 2 1 , 7 4 3 , 8 1 2 2 1 , r o f s e r a h s y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e W ) s e r a h s d n a s u o h t ( e r a h s r e p s g n i n r a e c i s a b 2 4 2 $ . 7 5 . 4 $ ) D T N ( c i s a b - e r a h s r e p s g n i n r a E f o s A , 1 3 r e b m e c e D s r e h t O n g i e r o F s e g n a h c h s a c - n o N f o s A , 1 y r a u n a J d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 0 2 0 2 ) A e t o N ( e g n a h c x e s w o l F h s a C 0 2 0 2 s m e t I 9 8 4 , 9 8 1 , 9 2 $ 5 5 2 , 0 8 7 5 5 $ , y n a p m o c t n e r a p e h t o t e l b a t u b i r t t a e m o c n i t e N : 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F d e t u l i d - e r a h s r e p s g n i n r a E . b 4 6 8 , 6 7 5 , 5 1 0 5 , 2 8 2 ) 6 3 0 , 0 1 ( ) 6 2 6 , 6 2 7 ( 5 2 0 , 1 3 0 , 6 4 2 6 , 6 4 7 , 0 2 4 6 9 , 1 7 3 9 1 2 , 1 8 2 - 1 4 4 , 3 9 0 , 0 2 2 9 9 , 5 3 2 ) E e t o N ( 2 3 1 , 7 5 0 , 1 1 $ 9 6 0 , 1 5 $ ) 1 5 7 , 5 7 ( $ ) 2 9 3 , 3 3 9 ( $ 6 0 2 , 5 1 0 , 2 1 $ s n a o l m r e t - t r o h S 6 0 1 , 6 6 0 , 3 3 - ) 8 8 8 , 2 7 9 ( 0 2 9 , 6 3 1 4 7 0 , 2 0 9 , 3 3 ) C e t o N ( 4 8 3 , 0 9 6 , 8 1 ) 7 5 1 , 8 8 3 , 6 ( - ) 5 7 8 , 2 0 7 , 3 1 ( 6 1 4 , 1 8 7 , 8 3 n o i t r o p t n e r r u c ( s n a o l m r e t - g n o L ) d e d u l c n i n o i t r o p t n e r r u c ( e l b a y a p s d n o B ) d e d u l c n i - ) 3 8 8 ( ) 9 1 8 , 9 5 ( 4 9 6 , 6 9 2 s t i s o p e d e e t n a r a u G n o i t r o p t n e r r u c ( ) d e d u l c n i s e i t i l i b a i l e s a e L l a i c n a n i f r e h t O s e i t i l i b a i l 9 1 0 , 9 6 - s d n o b e l b i t r e v n o c d e r u c e s n U n o i t u l i d f o t c e f f E 8 0 5 , 8 5 2 9 2 $ , 5 5 2 , 0 8 7 , 5 5 $ t n e r a p e h t f o s r e d l o h e r a h s o t e l b a t u b i r t t a e m o c n I 9 6 9 , 2 7 0 2 1 , 7 4 3 , 8 1 2 , 2 1 r o f s e r a h s y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e W ) s e r a h s d n a s u o h t ( e r a h s r e p s g n i n r a e c i s a b 1 1 9 0 3 , 7 5 6 5 6 , 0 3 6 3 0 3 , - 8 7 4 , 9 5 1 3 4 2 , 0 8 5 3 . 2 $ 8 4 4 $ . 7 6 1 , 3 7 4 , 2 1 8 6 0 , 8 5 4 2 1 , r e t f a s e r a h s y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e W ) s e r a h s d n a s u o h t ( n o i t u l i d s e e y o l p m e r o f s k c o t s d e t c i r t s e R s d n o b e l b i t r e v n o c d e r u c e s n U n o i t a s n e p m o c ’ s e e y o l p m E n o i t u l i d f o t c e f f E ) D T N ( d e t u l i d - e r a h s r e p s g n i n r a E United Microelectronics Corporation | Annual Report 2021 9 5 5 , 2 2 7 $ ) 6 8 5 , 6 7 7 ( ) 7 2 0 , 4 5 ( $ n o i t a d i l o s n o c e d m o r f w o l f t u o h s a c t e N d e z i n g o c e r e d y r a i d i s b u s f o h s a c t e N d e v i e c e r h s a C . n o i t a v r e s e r y t i c a p a c f o s t i s o p e d f o d e t s i s n o c y l n i a m s t i s o p e d e e t n a r a u G : E e t o N . s e i t i l i b a i l l a i c n a n i f r e h t o n o s l i a t e d e r o m r o f ) 6 ( 9 e t o N o t r e f e r e s a e l P : D e t o N . s d n o b e l b a e g n a h c x e s ’ y n a p m o C e h t r o f ) 3 1 ( 6 e t o N o t r e f e r e s a e l P : B e t o N . s d n o b e l b i t r e v n o c s ’ y n a p m o C e h t r o f ) 3 1 ( 6 e t o N o t r e f e r e s a e l P : C e t o N . d o h t e m t s e r e t n i e v i t c e f f e : y r a i d i s b u s e h t f o n o i t a d i l o s n o c e d m o r f g n i s i r a w o l f t u o h s a c t e n f o s i s y l a n A . c e h t y b d e r u s a e m n o i t a z i t r o m a t n u o c s i d f o d e t s i s n o c y l n i a m s e g n a h c h s a c - n o n r e h t O : A e t o N e h t g n i r u d s e i t r a p d e t a l e r d n a y n a p m o C e h t n e e w t e b s n o i t c a s n a r t f o y r a m m u s a s i g n i w o l l o f e h T ) R E W O P X E N ( . P R O C Y G O L O N H C E T R E W O P X E N S N O I T C A S N A R T Y T R A P D E T A L E R . 7 s e i r a i d i s b u S f o n o i t a d i l o s n o c e D ) 8 2 ( y n a p m o C e h t h t i w p i h s n o i t a l e R s e i t r a p d e t a l e r f o e m a N e t a i c o s s A s e i r a i d i s b u S s t i d n a . P R O C Y G O L O N H C E T Y A D A R A F s e i t r a P d e t a l e R f o p i h s n o i t a l e R d n a e m a N ) 1 ( : s d o i r e p g n i t r o p e r l a i c n a n i f e h t y b n o i t a d i u q i l d n a n o i t u l o s s i d r o f d e v l o s e r s a w , C M U f o y r a i d i s b u s e h t , R E W O P X E N e m a s e h t n o l o r t n o c k o o t r o t a d i u q i l e h t d n a 0 2 0 2 , 1 1 r e b m e v o N n o g n i t e e m ’ s r e d l o h e r a h s t s o l s a h y n a p m o C e h t , d e u s s i s r e w s n a d n a s n o i t s e u q d e t a l e r d n a 0 1 S R F I o t g n i d r o c c A . y a d t a s e i t i l i b a i l d n a s t e s s a t n a v e l e r s t i d e z i n g o c e r e d e r o f e r e h t d n a R E W O P X E N r e v o l o r t n o c . t s o l s a w l o r t n o c e h t n e h w e t a d e h t . D T L , . O C T N E M T S E V N I H E I H C N U S H : f o d e t s i s n o c y l n i a m s e i t i l i b a i l d n a s t e s s a d e z i n g o c e r e D . a r o t c e r i d s ’ y n a p m o C e h T . P R O C S M E T S Y S D E T A R G E T N I N O C I L I S s e i t r a p d e t a l e r r e h t O N O I T A R O P R O C K S A M P N D S C N O R T O H P I s e i t r a p d e t a l e r r e h t O s e i t r a p d e t a l e r r e h t O . D T L , . I O C R O T C U D N O C M E S N O I S I V D E T I N U . P R O C R O T C U D N O C M E S I P U I d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 6 5 8 , 6 2 7 9 7 8 3 , 5 2 4 , 5 8 0 2 $ , 4 4 5 , 8 7 7 , 2 $ 1 8 2 , 2 1 1 , 2 $ 1 4 3 , 7 1 8 2 $ , s n o i t c a s n a r T y t r a P d e t a l e R t n a c i f i n g i S ) 2 ( s n o i t c a s n a r t g n i t a r e p O . a s e u n e v e r g n i t a r e p O s e t a i c o s s A s r e h t O l a t o T e t a i c o s s A e t a i c o s s A . P R O C Y G O L O N H C E T N O R C M N U I I 8 1 4 0 6 , 6 7 7 6 8 5 , 6 7 7 $ ) 4 9 1 ( ) 4 9 1 ( 0 1 4 , 6 7 7 $ 9 5 5 , 2 2 7 $ ) 0 1 4 , 6 7 7 ( 1 6 0 , 4 5 6 5 , 1 5 5 7 7 , 1 $ s s o l r o t i f o r p o t d e i f i s s a l c e r y t i u q e m o r f e m o c n i e v i s n e h e r p m o c r e h t O n o i t a d i l o s n o c e d e h t f o s t e s s a t e N : s s e L s t s e r e t n i g n i l l o r t n o c - n o N : d d A d e v i e c e r h s a C : n o i t a d i l o s n o c e d e h t m o r f d e z i n g o c e r n i a g d n a d e v i e c e r n o i t a r e d i s n o C . b s t n e l a v i u q e h s a c d n a h s a C s t e s s a t n e r r u c r e h t O s t e s s A s e l b a y a p r e h t O s e i t i l i b a i L n o i t a d i l o s n o c e d f o s t e s s a t e N ) A e t o N ( n o i t i n g o c e r e d o t e u d n o i t a d i l o s n o c e d n o n i a G e h t n i s e s s o l d n a s n i a g r e h t o s a d e z i n g o c e r s a w n o i t a d i l o s n o c e d n o n i a G : A e t o N . e m o c n i e v i s n e h e r p m o c f o t n e m e t a t s d e t a d i l o s n o c 227 Financial Review e c i r p e s a h c r u P d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 5 2 4 , 5 3 3 $ 4 5 2 , 1 8 1 $ 0 2 0 2 1 2 0 2 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 7 2 8 , 1 1 8 , 1 $ 8 3 4 , 1 6 8 , 1 $ 0 1 8 , 2 3 5 $ 2 4 0 , 0 6 5 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 3 8 2 8 5 4 , 2 - 2 2 3 , 2 1 5 2 , 5 3 4 $ 7 1 1 , 2 6 5 $ 1 7 5 8 7 5 6 6 6 , 5 6 3 1 0 4 , 5 3 0 , 1 9 2 2 , 4 0 8 $ 8 1 4 , 0 0 6 , 1 $ e r u t i d n e p x e k s a m f o s e l b a y a p r e h t O s r e h t O n o i t a s n e p m o c l e n n o s r e p t n e m e g a n a m y e K . d s r e h t O s t i f e n e b e e y o l p m e m r e t - t r o h S s t i f e n e b t n e m y o l p m e - t s o P s t i f e n e b n o i t a n i m r e T t n e m y a p d e s a b - e r a h S s r e h t O l a t o T e r u t i d n e p x e k s a M s e t a i c o s s A s r e h t O . c 0 1 1 , 6 8 0 8 , 2 7 1 $ 8 1 9 , 8 7 1 $ 0 2 0 2 4 7 2 , 1 1 4 6 0 , 5 5 5 $ 8 3 3 , 6 6 5 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A s e t a i c o s s A s r e h t O l a t o T n i t n e m e e r g a l a u t u m h g u o r h t d e n i m r e t e d s a w s e i t r a p d e t a l e r e v o b a e h t o t e c i r p s e l a s e h T d e t a l e r o t s e l a s c i t s e m o d r o f s d o i r e p n o i t c e l l o c e h T . s n o i t i d n o c t e k r a m o t e c n e r e f e r e r e w s e l a s s a e s r e v o r o f s d o i r e p n o i t c e l l o c e h t e l i h w , s y a d 0 6 - 0 3 d n e - h t n o m e r e w s e i t r a p . s y a d 0 6 - 0 3 t e n r o d n e - h t n o m ) s e i t i l i b a i l t n e r r u c r e h t o r e d n u d e i f i s s a l c ( s e i t i l i b a i l d n u f e R 6 3 6 8 1 , 1 $ 2 2 2 , 1 $ 7 2 1 4 8 , 1 $ 8 6 8 , 1 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s n o i t c a s n a r t t e s s a t n a c i f i n g i S . b s e t a i c o s s A s r e h t O l a t o T 9 2 9 , 3 1 $ Y G O L O N H C E T N O I T A R O P R O C e c i r p e s a h c r u P d e d n e r a e y e h t r o F 1 2 0 2 , 1 3 r e b m e c e D n o i t c a s n a r T g n i y l r e d n u e m u l o V g n i d a r T s d n a s u o h t n I ( ) s e r a h s f o Y R E T R A f o k c o t S 2 8 s e t a i c o s s A t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f f o n o i t i s i u q c A 0 0 0 , 5 2 $ . C N I N U S Y L L E W e c i r p e s a h c r u P d e d n e r a e y e h t r o F 0 2 0 2 , 1 3 r e b m e c e D n o i t c a s n a r T g n i y l r e d n u f o k c o t S e m u l o V g n i d a r T s d n a s u o h t n I ( 0 0 0 , 1 ) s e r a h s f o s e t a i c o s s A s t e s s a e l b i g n a t n i f o n o i t i s i u q c A t e n , e l b a v i e c e r s t n u o c c A 228 United Microelectronics Corporation | Annual Report 2021 6 . 1 $ T N o t g n i t n u o m a , e e t n a r a u g x a t s m o t s u c d n a s n o i t a g i t i l e h t o t d e t a l e r y l n i a m , e e t n a r a u g e c n a m r o f r e p n e p o o t s e t u t i t s n i l a i c n a n i f d e t s u r t n e y n a p m o C e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A ) 2 ( . n o i l l i b . 3 0 $ T N e r e w t n e m p i u q e d n a y r e n i h c a m t n u o m A g n i y r r a C , 1 3 r e b m e c e D f o s A 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A g n i t r o p m i r o f t i d e r c f o s r e t t e l d e s u n u r e d n u e l b a l i a v a s t n u o m a , 1 2 0 2 , 1 3 r e b m e c e D f o s A ) 1 ( : l a r e t a l l o c s a d e g d e l p y n a p m o C e h t f o s t e s s a s t s i l e l b a t g n i w o l l o f e h T S T N E M T I M M O C T C A R T N O C D E Z I N G O C E R N U D N A S E I C N E G N I T N O C T N A C I F I N G I S . 9 L A R E T A L L O C S A D E G D E L P S T E S S A . 8 . n o i l l i b ) s ( t e s s a h c i h w o t y t r a P f o s A . n o i l l i b . 8 2 $ T N y l e t a m i x o r p p a f o t n u o m a t c a r t n o c l a t o t a r o f y t r e p o r p l a u t c e l l e t n i s a w d e z i n g o c e r t e y t o n s e e f t n e m p o l e v e d d n a s e i t l a y o r f o n o i t r o p e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s t c a r t n o c t n e m p o l e v e d d n a s t n e m e e r g a e s n e c i l t n e t a p l a r e v e s o t n i d e r e t n e y n a p m o C e h T ) 3 ( . n o i l l i b 9 . 0 $ T N 6 . 9 1 $ T N y l e t a m i x o r p p a o t d e t n u o m a s t c a r t n o c n o i t c u r t s n o c e s e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A 4 . 4 1 $ T N y l e t a m i x o r p p a s a w d e z i n g o c e r t e y t o n s t c a r t n o c e h t f o n o i t r o p e h t d n a n o i l l i b . s n o i t a r e p o s t i f o n o i s n a p x e e h t r o f s t c a r t n o c n o i t c u r t s n o c l a r e v e s o t n i d e r e t n e y n a p m o C e h T ) 4 ( . n o i l l i b e h t h t i w y t i c a p a c n o i t c u d o r p d e e r g a e d i v o r p l l a h s y n a p m o C e h t , s t c a r t n o c e h t o t g n i d r o c c A . s r e m o t s u c s t i h t i w s t c a r t n o c g n i s s e c o r p - r e f a w l a r e v e s o t n i d e r e t n e y n a p m o C e h T ) 5 ( . s r e m o t s u c I & C N O R T C E L E N A I J U F d n a t n e m n r e v o G s ’ e l p o e P l a p i c i n u M n e m a i X h t i w t n e m e e r g a y r d n u o f r e f a w ’ ’ 2 1 n o s u c o f l l i w h c i h w y n a p m o c a m r o f o t P U O R G N O I T A M R O F N I y a w - 3 a n i e t a p i c i t r a p o t 4 1 0 2 r e b o t c O n i d e v l o s e r C M U f o s r o t c e r i D f o d r a o B e h T ) 6 ( e h t r o f l a v o r p p a s ’ y t i r o h t u a t n e m n r e v o g . . C O R . d e n i a t b o y n a p m o C e h T . s e c i v r e s o t 5 1 0 2 y r a u n a J m o r f s t n e m l a t s n i n i M X C S U n i n o i l l i b . 3 8 B M R d e t s e v n i d n a t n e m t s e v n i o t y t i l i b a e h t d e n i a t b o y n a p m o C e h t t a h t t n e m e e r g a e h t o t g n i d r o c c a , 8 1 0 2 r e b m e t p e S l a i c n a n i f a d e z i n g o c e r C M U , t n e m e e r g a e h t n o d e s a b , e r o m r e h t r u F . l o r t n o c e s i c r e x e , s r e h t o - s e i t i l i b a i l t n e r r u c n o n r e h t o d n a t n e r r u c , s e i t i l i b a i l l a i c n a n i f r e h t o n i y t i l i b a i l t a M X C S U n i s t n e m t s e v n i r i e h t f o s r o t s e v n i r e h t o e h t m o r f e s a h c r u p e h t r o f y l e v i t c e p s e r g n i n n i g e b , n o i l l i b . 9 4 B M R o t g n i t n u o m a y l l a t o t t s e r e t n i s u l p t s o c t n e m t s e v n i l a n i g i r o r i e h t r e h t o e h t y b e d a m t n e m y a p t n e m l a t s n i t s a l e h t g n i w o l l o f ) 2 2 0 2 ( r a e y h t n e v e s e h t m o r f y b d e r i u q e r s a s t s e r e t n i g n i l l o r t n o c - n o n s e z i n g o c e r y n a p m o C e h t , y l g n i d r o c c A . s r o t s e v n i y n a p m o C e h t , d o i r e p g n i t r o p e r h c a e f o d n e e h t t A . d o i r e p g n i t r o p e r e h t g n i r u d 0 1 S R F I h t i w e c n a d r o c c a n i s r o t s e v n i r e h t o e h t o t t n e m t i m m o c s t i r o f y t i l i b a i l l a i c n a n i f a s e z i n g o c e r e c n e r e f f i d y n A . s t s e r e t n i g n i l l o r t n o c - n o n e h t g n i z i n g o c e r e d e m i t e m a s e h t t a , 9 S R F I n i d e z i n g o c e r s i e c n a l a b s t s e r e t n i g n i l l o r t n o c - n o n e h t d n a y t i l i b a i l l a i c n a n i f e h t n e e w t e b m o r f s n a o L d e t a c i d n y S d e r u c e S d n a k n a B l a i c r e m m o C t s r i F , k n a b I G K 6 d n a k n a B t n e m p o l e v e D a n i h C s r e h t o s n a o l m r e t m o r f s n a o L d e t a c i d n y S d e r u c e S 6 d n a k n a B t n e m p o l e v e D a n i h C s r e h t o e g d e l p f o e s o p r u P d e g d e l p s a w 0 2 0 2 1 2 0 2 s m e t I d n a l r o f l a r e t a l l o C u a e r u B k r a P e c n e i c S 6 8 2 , 4 3 2 4 0 3 , 4 3 2 s t i s o p e D e l b a d n u f e R y t u d s m o t s u C e e t n a r a u g s m o t s u C 2 7 0 , 1 1 8 $ 0 6 6 , 1 1 8 $ s t i s o p e D e l b a d n u f e R ) t i s o p e d e m T ( i e s a e l y r o t i m r o d r o f l a r e t a l l o C e s a e l u a e r u B k r a P e c n e i c S 5 1 2 , 8 1 9 1 6 , 0 2 s t i s o p e D e l b a d n u f e R ) t i s o p e d e m T ( i ) t i s o p e d e m T ( i s e c r u o s e r y g r e n E s s e n i s u B s a G l a r u t a N d e i f e u q i L 5 8 7 , 1 4 0 0 6 , 6 2 s t i s o p e D e l b a d n u f e R e e t n a r a u g n a w i a T , n o i t a r o p r o C C P C , n o i s i v i D ) t i s o p e d e m T ( i e c n a m r o f r e p k n a B k n a B l a r u t l u c i r g A d n a a n i h C f o k n a B 0 0 0 , 0 0 0 , 1 0 0 2 , 1 5 1 , 1 s t i s o p e D e l b a d n u f e R e e t n a r a u g a n i h C f o ) t i s o p e d e m T ( i r e t t e l r o f l a r e t a l l o C k n a B l a i c r e m m o C i a h g n a h S - 1 1 7 , 6 s t i s o p e D e l b a d n u f e R - g n o l r o f l a r e t a l l o C d n a k n a B e v i t a r e p o o C n a w i a T 9 6 7 , 0 1 3 , 5 4 1 8 , 4 1 0 , 5 s g n i d l i u B t i d e r c f o ) t i s o p e d k n a B ( - g n o l r o f l a r e t a l l o C a g e M , k n a B e v i t a r e p o o C n a w i a T 0 5 4 , 0 7 3 , 1 2 3 3 5 , 9 8 1 , 5 2 d n a y r e n i h c a M s n a o l m r e t , k n a B l a i c r e m m o C l a n o i t a n r e t n I t n e m p i u q e s n a o l m r e t 6 d n a k n a B t n e m p o l e v e D a n i h C s r e h t o s n a o l m r e t 6 d n a k n a B t n e m p o l e v e D a n i h C s r e h t o s n a o l m r e t 6 d n a k n a B t n e m p o l e v e D a n i h C s r e h t o - g n o l r o f l a r e t a l l o C m o r f s n a o L d e t a c i d n y S d e r u c e S 4 7 1 , 3 2 0 8 , 1 - g n o l r o f l a r e t a l l o C m o r f s n a o L d e t a c i d n y S d e r u c e S 3 6 6 , 1 8 2 4 0 6 , 1 6 1 n o i t a t r o p s n a r T t n e m p i u q e d n a e r u t i n r u F s e r u t x i f - g n o l r o f l a r e t a l l o C m o r f s n a o L d e t a c i d n y S d e r u c e S 2 5 5 , 9 8 2 7 9 6 , 0 8 2 s t e s s a e s u - f o - t h g i R . y t i u q e 6 6 9 , 0 6 3 , 9 2 $ 4 4 5 , 9 9 8 , 2 3 $ l a t o T 229 Financial Review t i u s a r o f g n i l u r a d e u s s i t r u o C l a i c r e m m o C d n a y t r e p o r P l a u t c e l l e t n I , 2 2 0 2 , 7 2 y r a u n a J n O . n o i t a m r o f n i r e h t r u f r o f ) 7 ( 9 e t o N o t r e f e r e s a e l P . s t e r c e s e d a r t d e t a i r p o r p p a s i m C M U g n i g e l l a S R E H T O . 2 1 h t i w C M U t s n i a g a e s u a c r a l i m i s h t i w n o i t c a l i v i c a d e l i f N O R C M I , 7 1 0 2 , 5 r e b m e c e D n O d e m i a l c N O R C M I . a i n r o f i l a C f o t c i r t s i D n r e h t r o N , t r u o C t c i r t s i D s e t a t S d e t i n U e h t t r u o c e h t d e t s e u q e r d n a s e e f t n a v e l e r d n a s e g a m a d e l b e r t , s e g a m a d l a u t c a e h t o t t n e m e l t i t n e e c n a d r o c c a n I . n o i t s e u q n i s t e r c e s e d a r t s t i g n i s u m o r f C M U s n i o j n e t a h t r e d r o n a e u s s i o t s t n e m u r t s n i l a i c n a n i f f o s e i r o g e t a C ) 1 ( n i e c i d u j e r p h t i w e s a c e h t f o l a s s i m s i d a d e u s s i t r u o c e h t , t n e m e e r g A t n e m e l t t e S e h t h t i w S T N E V E T N E U Q E S B U S T N A C I F I N G I S . 1 1 S S O L R E T S A S I D T N A C I F I N G I S . 0 1 e h t w a r d h t i w o t n o i t o m a d e t t i m b u s N O R C M I , y l g n i d r o c c A . ) ” t n e m e e r g A t n e m e l t t e S “ s t i d e c n u o n n a t r u o C l a i c r e m m o C d n a y t r e p o r P l a u t c e l l e t n I e h t , 2 2 0 2 , 7 2 y r a u n a J n O . e s a c . s s e n i s u b s ’ C M U n o e h t ( e d i w d l r o w s g n i d e e c o r p l a g e l l l a r o f s e i n a p m o c o w t e h t n e e w t e b t n e m e e r g a t n e m e l t t e s . e n o N r a e y - o w t a o t t c e j b u s , n o i l l i m 0 2 $ T N f o e n i f a o t d e c n e t n e s s a w C M U d n a e s a c s i h t f o g n i l u r . n o i t a b o r p f o m r e t s r e c i f f o s t i f o n i a t r e c d n a y n a p m o C e h t t s n i a g a k r o Y w e N f o t c i r t s i D n r e h t u o S e h t r o f t r u o C d n a t c A e g n a h c x E s e i t i r u c e S e h t f o ) b ( 0 1 n o i t c e S f o s n o i t a l o i v g n i g e l l a , s r o t c e r i d r o / d n a . s t e r c e s e d a r t e t a i r p o r p p a s i m o t e m e h c s d e g e l l a n a f o t u o g n i s i r a , r e d n u e r e h t 5 - b 0 1 e l u R e h t d n a s f f i t n i a l p e h t n e e w t e b d e h c a e r t n e m e l t t e s e h t d e v o r p p a t r u o c e h t , 1 2 0 2 , 3 y a M n O s s a l c e h t o t d e t a c o l l a e b o t n o i l l i m 3 $ S U f o t n u o m a t n e m e l t t e s a d i a p C M U d n a s t n a d n e f e d n e e b s a h t n e m e l t t e s e h T . s f f i t n i a l p s s a l c f o s e e f l a g e l f o t n e m e s r u b m i e r d n a s f f i t n i a l p t c e f f e l a n o i t a r e p o d n a l a i c n a n i f l a i r e t a m o n s a h d n a s e s s o l r e h t o g n i t a r e p o - n o n n i d e d r o c e r t c i r t s i D s e t a t S d e t i n U e h t n i d e l i f s a w t n i a l p m o c n o i t c a s s a l c e v i t a t u p a , 9 1 0 2 , 4 1 h c r a M n O ) 8 ( e d a r t e h t d e t a i r p o r p p a s i m C M U f o s e e y o l p m e t a h t g n i g e l l a , . . C O R . f o t c A t e r c e S e d a r T e s r e v d a n a , 0 2 0 2 , 2 1 e n u J n O . ) ” N O R C M I “ ( . C N I , Y G O L O N H C E T N O R C M I f o s t e r c e s t n e r r u c s t i f o o w t , C M U t a h t d e g e l l a t i u s a n i g n u h c i a T f o t r u o C t c i r t s i D e h t y b d e u s s i g n i l u r C M U . s t e r c e s e d a r t f o n o i t a i r p o r p p a s i m e h t n i d e g a g n e e e y o l p m e r e m r o f a d n a s e e y o l p m e a d e c n u o n n a N O R C M d n a C M U I , 1 2 0 2 , 6 2 r e b m e v o N n O . e c n e t n e s e h t t s n i a g a d e l a e p p a e h t n o d e s a b C M U d e t c i d n i e c i f f O s r o t u c e s o r P t c i r t s i D g n u h c i a T e h t , 7 1 0 2 , 1 3 t s u g u A n O ) 7 ( 230 1 7 2 , 2 4 0 , 4 9 7 4 1 , 2 4 9 , 8 2 1 6 9 , 0 1 3 , 2 1 3 1 , 6 8 3 , 4 1 0 8 6 , 7 4 0 , 6 3 9 4 5 , 8 5 3 , 2 0 7 4 , 3 6 8 , 8 2 5 7 3 , 0 5 2 , 6 6 1 $ 6 0 1 , 8 6 1 , 0 4 2 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 4 4 1 , 6 2 5 , 0 1 5 6 6 , 5 3 8 , 9 1 1 2 7 , 2 4 0 , 6 1 $ 5 9 2 , 6 4 4 , 0 2 $ s s o l r o t i f o r p h g u o r h t e u l a v r i a f r e h t o h g u o r h t e u l a v r i a f t a t a s t e s s a l a i c n a n i F s t e s s a l a i c n a n i F s t e s s A l a i c n a n i F 7 4 4 , 6 1 6 , 2 3 1 ) d e d u l c x e d n a h n o h s a c ( s t n e l a v i u q e h s a c d n a h s a C t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i F e m o c n i e v i s n e h e r p m o c s t e s s a l a i c n a n i f r e h t O s t i s o p e d e l b a d n u f e R s e l b a v i e c e R l a t o T s e i t i l i b a i L l a i c n a n i F 6 2 3 , 2 $ 9 9 5 , 0 8 3 , 2 $ s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F t s o c d e z i t r o m a t a d e r u s a e m s e i t i l i b a i l l a i c n a n i F 2 9 9 , 5 3 2 2 3 1 , 7 5 0 , 1 1 4 9 7 , 8 8 1 , 1 3 4 8 3 , 0 9 6 , 8 1 6 0 1 , 6 6 0 , 3 3 4 6 8 , 6 7 5 , 5 4 2 6 , 6 4 7 , 0 2 4 2 1 , 4 2 9 , 1 0 0 3 , 7 5 6 , 7 3 9 6 7 , 9 6 3 , 4 1 8 5 6 , 6 3 5 , 0 4 7 0 9 , 4 2 6 , 6 3 4 5 7 , 8 6 0 , 5 9 0 2 , 6 6 9 , 0 2 2 2 2 , 4 6 5 , 0 2 1 $ 0 2 3 , 8 2 5 , 9 5 1 $ ) d e d u l c n i n o i t r o p t n e r r u c ( s t i s o p e d e e t n a r a u G ) d e d u l c n i n o i t r o p t n e r r u c ( s n a o l m r e t - g n o L ) d e d u l c n i n o i t r o p t n e r r u c ( e l b a y a p s d n o B s n a o l m r e t - t r o h S s e l b a y a P s e i t i l i b a i l l a i c n a n i f r e h t O s e i t i l i b a i l e s a e L l a t o T u o h z u F e h t h t i w s n o i t c a t n e m e g n i r f n i t n e t a p e e r h t d e l i f C M U , 8 1 0 2 , 2 1 y r a u n a J n O d n a . D T L , . O C ) N A ’ I X ( N O R C M I , s r e h t o g n o m a , t s n i a g a t r u o C s ’ e l p o e P e t a i d e m r e t n I s t n a d n e f e d e h t r e d r o o t t r u o c e h t g n i t s e u q e r , . D T L , . I O C G N D A R T ) I A H G N A H S ( N O R C M I s t c u d o r p e h t l l e s o t g n i t t i m m o c d n a , g n i l l e s , g n i t r o p m i , g n i s s e c o r p , g n i r u t c a f u n a m p o t s o t d e t a l e r d n a s e i r o t n e v n i l l a y o r t s e d o t o s l a d n a , n o i t s e u q n i s t n e t a p g n i g n i r f n i e h t g n i y o l p e d d e t n a r g t r u o C s ’ e l p o e P e t a i d e m r e t n I u o h z u F e h t , 8 1 0 2 , 3 y l u J n O . s l o o t d n a s d l o m o w t e h t t a h t g n i d l o h , s t n a d n e f e d o w t d e n o i t n e m e r o f a e h t t s n i a g a n o i t c n u j n i y r a n i m i l e r p e g n i r f n i t a h t s t c u d o r p t r o p m i d n a , l l e s , e r u t c a f u n a m o t e s a e c y l e t a i d e m m i t s u m s t n a d n e f e d t n e m e g n i r f n i t n e t a p e h t f o e n o f o l a w a r d h t i w d e v o r p p a t r u o c e h T . C M U f o s t h g i r t n e t a p e h t e h t h t i w e c n a d r o c c a n I . l a i r t n o l l i t s e r a s n o i t c a o w t r e h t o e h t e l i h w n o i t o m r u o n o s n o i t c a s i n o i t o m e h t d n a , e s a c e h t w a r d h t i w o t n o i t o m a d e t t i m b u s C M U , t n e m e e r g A t n e m e l t t e S . g n i d n e p y l t n e r r u c l a i c r e m m o C d n a y t r e p o r P l a u t c e l l e t n I e h t f o g n i l u r m o r f e n i f d e n o i t n e m e r o f a f o s t n u o m a e h T - n o n n i d e d r o c e r e r e w N O R C M d n a I C M U n e e w t e b t n e m e l t t e s e d i w d l r o w e h t d n a t r u o C s ’ C M U n o t c e f f e l a n o i t a r e p o d n a l a i c n a n i f l a i r e t a m o n e v a h d n a s e s s o l r e h t o g n i t a r e p o . d e t n e s e r p s r a e y e h t r o f s s e n i s u b . 2 2 0 2 y r a u n a J United Microelectronics Corporation | Annual Report 2021 . s e t a r t s e r e t n i g n i t a o l f t a g n i w o r r o b m o r f g n i s i r a k s i r e t a r t s e r e t n i o t d e s o p x e s i y n a p m o C e h T . t s o c d e z i t r o m a t a d e r u s a e m e r a d n a s e t a r t s e r e t n i d e x i f e v a h s d n o b s ’ y n a p m o C e h t f o l l A , d n a h r e h t o e h t n O . s w o l f h s a c e r u t u f e h t t c e f f a t o n d l u o w s e t a r t s e r e t n i n i s e g n a h c , h c u s s A , g n i t a o l f e r a s n a o l k n a b m r e t - g n o l d n a m r e t - t r o h s s ’ y n a p m o C e h t f o s e t a r t s e r e t n i e h t s a e s a e l P . e u l a v r i a f e h t t o n t u b s w o l f h s a c e r u t u f e h t t c e f f a d l u o w s e t a r t s e r e t n i n i s e g n a h c s d n o b s ’ y n a p m o C e h t f o s e t a r t s e r e t n i f o e g n a r e h t r o f ) 4 1 ( 6 d n a ) 3 1 ( 6 , ) 1 1 ( 6 e t o N o t r e f e r . s n a o l k n a b d n a d l u o c d o i r e p g n i t r o p e r a n i e t a r t s e r e t n i f o s t n i o p s i s a b 0 1 f o e g n a h c a , s e t a d g n i t r o p e r e h t t A y b e s a e r c n i / e s a e r c e d o t 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p e h t e s u a c . y l e v i t c e p s e r , n o i l l i m 4 4 $ T N d n a n o i l l i m 9 3 $ T N e l b a e g n a h c x e e h t f o t h g i r e g n a h c x e d n a s e i t i r u c e s y t i u q e d e t s i l n u d n a d e t s i l s ’ y n a p m o C e h T e r u t u f t u o b a s e i t n i a t r e c n u m o r f g n i s i r a k s i r e c i r p t e k r a m o t e l b i t p e c s u s e r a d e u s s i s d n o b s a d e i f i s s a l c e r a s t n e m t s e v n i y t i u q e s ’ y n a p m o C e h T . s t e k r a m y t i u q e f o e c n a m r o f r e p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f d n a s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f s i d e u s s i s d n o b e l b a e g n a h c x e e h t f o t h g i r e g n a h c x e e l i h w , e m o c n i e v i s n e h e r p m o c r e h t o e h t y f s i t a s t o n s e o d t i s a s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i f s a d e i f i s s a l c . t n e n o p m o c y t i u q e n a f o n o i t i n i f e d k s i r e c i r p y t i u q E f o s a e u l a v r i a f n i e g n a h c e h t n o d e s a b s i s t n e m u r t s n i y t i u q e e h t r o f s i s y l a n a y t i v i t i s n e s e h T t a s t e s s a l a i c n a n i f d e n o i t n e m e r o f a e h t f o e c i r p e h t n i % 5 f o e g n a h c A . e t a d g n i t r o p e r e h t s ’ y n a p m o C e h t e s a e r c e d / e s a e r c n i d l u o c s e i n a p m o c d e t s i l f o s s o l r o t i f o r p h g u o r h t e u l a v r i a f 3 6 2 $ T N d n a n o i l l i m 3 9 3 $ T N y b 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p s t e s s a l a i c n a n i f d e n o i t n e m e r o f a e h t f o e c i r p e h t n i % 5 f o e g n a h c A . y l e v i t c e p s e r , n o i l l i m d l u o c s e i n a p m o c d e t s i l f o e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e d n e s r a e y e h t r o f e m o c n i e v i s n e h e r p m o c r e h t o s ’ y n a p m o C e h t e s a e r c e d / e s a e r c n i . y l e v i t c e p s e r , n o i l l i m 3 5 4 $ T N d n a n o i l l i m 7 6 8 $ T N y b 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D r o s t n e m u r t s n i y t i u q e r e h t o f o n o i t a m r o f n i s i s y l a n a y t i v i t i s n e s r o f ) 7 ( 2 1 e t o N o t r e f e r e s a e l P s i t n e m e r u s a e m e u l a v r i a f e s o h w s t n e m u r t s n i y t i u q e h c u s o t d e k n i l e r a t a h t s e v i t a v i r e d e h t e r e h W . s e i t r a p d r i h t y h t r o w t i d e r c d n a d e v o r p p a h t i w s e d a r t y l n o y n a p m o C e h T . m e h t m o r f l a r e t a l l o c t s e u q e r l l i w t i , t i d e r c s s e l e v a h h c i h w s e i t r a p d r i h t h t i w s e d a r t y n a p m o C t c e j b u s e r a s m r e t t i d e r c n o e d a r t o t h s i w o h w s r e m o t s u c l l a t a h t y c i l o p s ’ y n a p m o C e h t s i t I e r a s e c n a l a b e l b a v i e c e r s t n u o c c a d n a s e t o n , n o i t i d d a n I . s e r u d e c o r p n o i t a c i f i r e v t i d e r c o t . 3 l e v e L r e d n u d e z i r o g e t a c t n e m e g a n a m k s i r t i d e r C ) 4 ( d n a k s i r t i d e r c , k s i r t e k r a m e h t e g a n a m o t e r a s e v i t c e j b o t n e m e g a n a m k s i r s ’ y n a p m o C e h T d n a s e r u s a e m , s e i f i t n e d i y n a p m o C e h T . s e i t i v i t c a g n i t a r e p o s t i o t d e t a l e r k s i r y t i d i u q i l . e c n e r e f e r p k s i r d n a y c i l o p n o d e s a b s k s i r d e n o i t n e m e r o f a e h t s e g a n a m r o f s l o r t n o c l a n r e t n i d n a s e r u d e c o r p , s e i c i l o p e t a i r p o r p p a d e h s i l b a t s e s a h y n a p m o C e h T l a v o r p p a , s e i t i v i t c a l a i c n a n i f t n a c i f i n g i s o t n i g n i r e t n e e r o f e B . t n e m e g a n a m k s i r l a i c n a n i f d e t a l e r n o d e s a b t u o d e i r r a c e b t s u m e e t t i m m o C t i d u A d n a s r o t c e r i D f o d r a o B e h t y b s s e c o r p k s i r l a i c n a n i f s t i h t i w s e i l p m o c y n a p m o C e h T . s e r u d e c o r p l o r t n o c l a n r e t n i d n a s l o c o t o r p . s e m i t l l a t a s e i c i l o p t n e m e g a n a m k s i r t e k r a M ) 3 ( l l i w t n e m u r t s n i l a i c n a n i f a f o s w o l f h s a c e r u t u f r o e u l a v r i a f e h t t a h t k s i r e h t s i k s i r t e k r a M t s e r e t n i , k s i r y c n e r r u c e s i r p m o c s k s i r t e k r a M . s e c i r p t e k r a m n i s e g n a h c f o e s u a c e b e t a u t c u l f . ) k s i r e c i r p y t i u q e s a h c u s ( k s i r e c i r p r e h t o d n a k s i r e t a r y l i r a m i r p s e t a l e r s e t a r e g n a h c x e n g i e r o f n i s e g n a h c f o k s i r e h t o t e r u s o p x e s ’ y n a p m o C e h T t n e r e f f i d a n i d e t a n i m o n e d s i e s n e p x e r o e u n e v e r n e h w ( s e i t i v i t c a g n i t a r e p o s ’ y n a p m o C e h t o t n i s t n e m t s e v n i t e n s ’ y n a p m o C e h t d n a ) y c n e r r u c l a n o i t c n u f s ’ y n a p m o C e h t m o r f y c n e r r u c k s i r y c n e r r u c n g i e r o F . s e i r a i d i s b u s n g i e r o f r o s e s a h c r u p m o r f g n i s i r a k s i r y c n e r r u c n g i e r o f e h t n o s e g d e h l a r u t a n s e i l p p a y n a p m o C e h T d n a k s i r y c n e r r u c n g i e r o f e g a n a m o t s t c a r t n o c e g n a h c x e d r a w r o f r o t o p s s e z i l i t u d n a , s e l a s e h T . r o n i m s i s e i t i l i b a i l d n a s t e s s a l a i c n a n i f y r a t e n o m o t d e t a l e r s k s i r e h t f o t c e f f e t e n e h t d e g d e h e h t f o t n u o m a e h t s a e m a s e h t e r a s t c a r t n o c y c n e r r u c n g i e r o f e h t f o s t n u o m a l a n o i t o n r o f s t c a r t n o c e g n a h c x e d r a w r o f y n a t u o y r r a c t o n s e o d y n a p m o C e h t , e l p i c n i r p n I . s m e t i r o f e r a s e i r a i d i s b u s n g i e r o f n i s t n e m t s e v n i t e n s a , e r o m r e h t r u F . s t n e m t i m m o c n i a t r e c n u . y n a p m o C e h t y b d e g d e h t o n e r a y e h t , s e s o p r u p c i g e t a r t s n o s e t a r e g n a h c x e n g i e r o f n i e g n a h c e l b i s s o p e h t f o s i s y l a n a y t i v i t i s n e s y c n e r r u c n g i e r o f e h T n g i e r o f n i d e t a n i m o n e d s m e t i y r a t e n o m t n a c i f i n g i s n o d e m r o f r e p s i t i f o r p s ’ y n a p m o C e h t t s n i a g a s n e k a e w / s n e h t g n e r t s D T N n e h W . d o i r e p g n i t r o p e r e h t f o d n e e h t f o s a s e i c n e r r u c s e s a e r c n i / s e s a e r c e d 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p e h t , % 0 1 y b D S U B M R n e h W . y l e v i t c e p s e r , n o i l l i m 6 3 3 , 1 $ T N d n a n o i l l i m 4 0 1 , 1 $ T N y b 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p e h t , % 0 1 y b D S U t s n i a g a s n e k a e w / s n e h t g n e r t s n e h W . y l e v i t c e p s e r , n o i l l i m 5 2 6 , 1 $ T N d n a n o i l l i m 5 7 3 $ T N y b s e s a e r c e d / s e s a e r c n i 0 2 0 2 d n a , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p e h t , % 0 1 y b D S U t s n i a g a s n e k a e w / s n e h t g n e r t s Y P J k s i r e t a r t s e r e t n I s e i c i l o p d n a s e v i t c e j b o t n e m e g a n a m k s i r l a i c n a n i F ) 2 ( . k s i r t i d e r c o t e r u s o p x e s ’ y n a p m o C e h t e s a e r c e d o t s i s a b g n i o g n o n a n o d e r o t i n o m . y l e v i t c e p s e r , n o i l l i m 3 7 4 $ T N d n a n o i l l i m 4 3 4 $ T N y b s e s a e r c n i / s e s a e r c e d 0 2 0 2 d n a 1 2 0 2 231 Financial Review 5 8 7 , 0 4 2 , 1 1 $ 0 1 0 , 8 0 0 , 1 3 - $ - 2 9 9 , 5 3 2 1 8 5 , 1 7 - $ - - - $ - 8 1 6 , 3 6 1 3 9 7 0 1 0 , 8 0 0 , 1 3 s t i s o p e d s e l b a y a P e e t n a r a u G 1 0 0 , 2 2 4 , 9 1 9 7 2 , 0 0 2 , 4 3 - - 1 2 0 , 3 6 5 , 8 3 9 3 , 4 8 4 , 8 7 8 5 , 4 7 3 , 2 e l b a y a p s d n o B 5 6 9 , 4 2 4 , 2 2 8 3 , 9 8 8 , 5 2 3 9 , 5 8 8 , 5 2 s n a o l m r e t - g n o L 4 0 5 , 2 3 4 , 6 7 1 2 , 4 5 3 , 3 1 2 0 , 2 0 1 , 1 6 7 4 , 0 8 2 , 1 0 9 7 , 5 9 6 s e i t i l i b a i l e s a e L 1 5 7 , 0 0 4 , 1 2 - 3 3 3 , 0 8 2 , 4 8 1 4 , 0 2 1 , 7 1 - l a i c n a n i f r e h t O s e i t i l i b a i l 2 2 3 , 0 4 9 , 3 2 1 $ 8 9 7 , 5 2 4 , 3 $ 0 4 3 , 0 7 3 , 6 1 $ 7 8 2 , 8 3 9 , 2 3 $ 7 9 8 , 5 0 2 , 1 7 $ l a t o T 2 4 4 , 3 9 3 $ ) 8 6 7 , 5 9 3 ( ) 6 2 3 , 2 ( $ - $ - - $ - $ - - $ - $ - - $ 2 4 4 , 3 9 3 $ ) 8 6 7 , 5 9 3 ( ) 6 2 3 , 2 ( $ e g n a h c x e d r a w r o F t n e m e l t t e s s s o r G s t c a r t n o c s e i t i l i b a i l l a i c n a n i f e v i t a v i r e D w o l f t u O w o l f n I t e N g n i s i r a k s i r e t a r e g n a h c x e e h t g n i g d e h r o f s t c a r t n o c e g n a h c x e d r a w r o f o t n i d e r e t n e C M U f o s l i a t e d e h T . y c n e r r u c n g i e r o f n i d e t a n i m o n e d s e i t i l i b a i l r o s t e s s a y r a t e n o m t e n e h t m o r f : s w o l l o f s a d e z i r a m m u s e r a C M U y b o t n i d e r e t n e s t c a r t n o c e g n a h c x e d r a w r o f t n e m e g a n a m k s i r y c n e r r u c n g i e r o F ) 6 ( d o i r e P t c a r t n o C t n u o m A l a n o i t o N e p y T 1 2 0 2 , 5 y r a u r b e F - 0 2 0 2 , 1 1 r e b m e c e D n o i l l i m 2 8 D S U l l e S s t c a r t n o c e g n a h c x e d r a w r o F 1 2 0 2 , 1 3 r e b m e c e D f o s A . e n o N 0 2 0 2 , 1 3 r e b m e c e D f o s A 1 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T s r a e y 5 > 5 o t 4 s r a e y 3 o t 2 s r a e y n a h t s s e L r a e y 1 t i d e r c e h T . y l e v i t c e p s e r , y n a p m o C e h t f o e l b a v i e c e r s t n u o c c a l a t o t e h t f o % 2 6 d n a % 0 6 . t n a c i f i n g i s n i s i e l b a v i e c e r s t n u o c c a r e h t o f o k s i r n o i t a r t n e c n o c t n e m e g a n a m k s i r y t i d i u q i L ) 5 ( d n a g n i d n u f f o y t i u n i t n o c n e e w t e b e c n a l a b a n i a t n i a m o t e r a s e v i t c e j b o s ’ y n a p m o C e h T . e s a e l d n a s d n o b , s n a o l k n a b , s t n e l a v i u q e h s a c d n a h s a c f o e s u e h t h g u o r h t y t i l i b i x e l f d e s a b s e i t i l i b a i l l a i c n a n i f s ’ y n a p m o C e h t f o e l i f o r p y t i r u t a m e h t s e z i r a m m u s w o l e b e l b a t e h T : y t i r u t a m l a u t c a r t n o c d n a s t n e m y a p d e t n u o c s i d n u l a u t c a r t n o c e h t n o 9 0 1 , 9 3 9 , 1 $ 0 4 6 , 5 5 4 , 7 3 - $ - 9 6 7 , 9 6 3 , 4 1 0 8 2 , 8 2 8 , 0 1 0 0 2 , 6 1 3 , 2 3 7 2 1 , 6 2 6 , 0 4 7 3 9 , 8 7 7 , 5 8 0 0 , 8 7 1 , 4 5 4 6 , 6 7 9 , 5 0 1 0 , 1 4 8 , 2 - $ - - 2 1 7 , 0 3 2 , 1 2 - - , 6 6 4 2 9 4 8 , , 6 4 2 8 3 7 2 1 , l a i c n a n i f r e h t O s e i t i l i b a i l 4 9 4 , 6 1 7 , 3 5 1 $ 3 4 9 , 3 2 8 , 3 2 $ 8 6 3 , 8 2 7 , 2 2 $ 5 8 7 , 6 3 5 , 4 2 $ 8 9 3 , 7 2 6 , 2 8 $ l a t o T o t n i 6 2 0 2 , 7 2 e n u J o t r o i r p d n a 1 2 0 2 , 8 r e b o t c O r e t f a r o n o e m i t y n a t a s d n o b e h t s t n e m u r t s n i y t i u q e s a r o f s t n u o c c a d n a s d l o h C M U h c i h w s e r a h s n o m m o c k e t a v o N e h T . e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i y t i u q e f o s e c n a l a b r o l l A . 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m 2 8 4 , 8 $ T N s a w e m o c n i e v i s n e h e r p m o c s r e d l o h d n o b f o n o i t p o e h t t a e c i r p t u p t a e l b a m e e d e r e b l l i w s d n o b e h t f o n o i t r o p y n a . t n u o m a l a p i c n i r p e h t f o % 4 1 . 8 9 t a 4 2 0 2 , 7 y l u J n o e g n a h c x e y a m s r e d l o h d n o b e h t e r e h w s d n o b e l b a e g n a h c x e d e r u c e s n u d e u s s i C M U : e t o N 6 0 5 , 6 5 6 0 1 , 1 3 4 , 9 6 8 , 8 5 5 2 , 2 1 6 , 8 ) e t o N ( 6 7 0 , 1 2 0 , 1 1 , 1 1 6 3 4 5 2 , , 5 9 7 4 8 0 1 2 , s n a o l m r e t - g n o L 6 8 7 , 0 5 0 , 1 8 2 5 , 8 9 1 , 1 3 1 6 , 8 8 6 s e i t i l i b a i l e s a e L - $ - 9 4 7 , 2 3 4 , 3 0 4 7 , 8 0 1 , 0 4 6 5 5 4 7 3 , 9 0 1 , 9 3 9 1 $ , s n a o l m r e t - t r o h S s e i t i l i b a i l l a i c n a n i f e v i t a v i r e d - n o N s t i s o p e d s e l b a y a P e e t n a r a u G e l b a y a p s d n o B 0 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T s r a e y 5 > 5 o t 4 s r a e y 3 o t 2 s r a e y n a h t s s e L r a e y 1 s e i t i l i b a i l l a i c n a n i f e v i t a v i r e d - n o N r e t n u o c s t i g n i t i m i l y b s n o i t u t i t s n i l a i c n a n i f m o r f s k s i r t i d e r c e h t s e t a g i t i m y n a p m o C e h T t i d e r c d o o g h t i w s n o i t u t i t s n i l a i c n a n i f l a n o i t a n r e t n i r o c i t s e m o d e l b a t u p e r y l n o o t s e i t r a p s ’ y n a p m o C e h T . s n o i t u t i t s n i l a i c n a n i f s u o i r a v g n o m a s g n i d l o h s t i g n i d a e r p s d n a g n i d n a t s g n i y r r a c e h t o t d e t i m i l s i s e i t r a p - r e t n u o c f o t l u a f e d e h t m o r f g n i s i r a k s i r t i d e r c o t e r u s o p x e . s t n e m u r t s n i e s e h t f o t n u o m a 232 5 8 7 , 0 4 2 , 1 1 $ s n a o l m r e t - t r o h S t n e s e r p e r s r e m o t s u c n e t p o t e h t m o r f e l b a v i e c e r s t n u o c c a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A United Microelectronics Corporation | Annual Report 2021 1 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T 3 l e v e L 2 l e v e L 1 l e v e L 1 2 0 , 5 4 9 $ 1 0 7 , 3 8 1 $ - $ 0 2 3 , 1 6 7 $ e u l a v r i a f t a s t e s s a l a i c n a n i F : s t e s s a l a i c n a n i F , 4 7 2 1 0 5 9 1 , , 9 5 4 0 8 6 9 , , 4 3 3 2 8 4 8 , - 1 3 3 , 3 5 3 1 1 , , 2 6 4 3 0 5 2 , , 9 9 5 0 8 3 2 , , 9 9 5 0 8 3 2 , - - - 1 5 7 7 9 4 , , 4 6 0 3 2 3 9 , , 4 3 3 2 8 4 8 , , 9 6 8 9 4 8 8 , t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e u l a v r i a f t a s t e s s a l a i c n a n i F , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t , s s o l r o t i f o r p h g u o r h t t n e r r u c n o n e u l a v r i a f t a s t e s s a l a i c n a n i F , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t t n e r r u c : s e i t i l i b a i l l a i c n a n i F t n e r r u c n o n n i y t i l i b a i l a r e f s n a r t o t d i a p r o t e s s a n a l l e s o t d e v i e c e r e b d l u o w t a h t e c i r p e h t s i e u l a v r i a F e u l a v r i a f e h T . e t a d t n e m e r u s a e m e h t t a s t n a p i c i t r a p t e k r a m n e e w t e b n o i t c a s n a r t y l r e d r o n a e h t r e f s n a r t r o t e s s a e h t l l e s o t n o i t c a s n a r t e h t t a h t n o i t p m u s e r p e h t n o d e s a b s i t n e m e r u s a e m e c n e s b a e h t n i r o , y t i l i b a i l r o t e s s a e h t r o f t e k r a m l a p i c n i r p e h t n i r e h t i e e c a l p s e k a t y t i l i b a i l . y t i l i b a i l r o t e s s a e h t r o f t e k r a m s u o e g a t n a v d a t s o m e h t n i , t e k r a m l a p i c n i r p a f o t e k r a m t a h t s n o i t p m u s s a e h t g n i s u d e r u s a e m s i y t i l i b a i l a r o t e s s a n a f o e u l a v r i a f e h T s t n a p i c i t r a p t e k r a m t a h t g n i m u s s a , y t i l i b a i l r o t e s s a e h t g n i c i r p n e h w e s u d l u o w s t n a p i c i t r a p . t s e r e t n i t s e b c i m o n o c e r i e h t n i t c a s ’ t n a p i c i t r a p t e k r a m a t n u o c c a o t n i s e k a t t e s s a l a i c n a n i f - n o n a f o t n e m e r u s a e m e u l a v r i a f A y b r o e s u t s e b d n a t s e h g i h s t i n i t e s s a e h t g n i s u y b s t i f e n e b c i m o n o c e e t a r e n e g o t y t i l i b a . e s u t s e b d n a t s e h g i h s t i n i t e s s a e h t e s u d l u o w t a h t t n a p i c i t r a p t e k r a m r e h t o n a o t t i g n i l l e s . y n a p m o C e h t y b e l b i s s e c c a e b t s u m t e k r a m s u o e g a t n a v d a t s o m e h t r o l a p i c n i r p e h T s t n e m u r t s n i l a i c n a n i f f o e u l a v r i a F ) 7 ( 0 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T 3 l e v e L 2 l e v e L 1 l e v e L , 4 3 6 6 1 2 1 $ , 6 1 9 , 4 6 1 $ 4 8 3 2 $ , , 4 3 3 9 4 0 1 $ , , 7 8 0 6 2 8 4 1 , , 1 1 9 5 8 8 8 , , 4 4 1 6 2 5 0 1 , , 2 7 7 7 6 4 1 , - 6 5 8 3 9 3 , , 0 2 3 6 4 5 5 , , 2 7 3 8 5 0 9 , t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e u l a v r i a f t a s t e s s a l a i c n a n i F e u l a v r i a f t a s t e s s a l a i c n a n i F , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t , s s o l r o t i f o r p h g u o r h t t n e r r u c n o n : s t e s s a l a i c n a n i F : s e i t i l i b a i l l a i c n a n i F t n e r r u c n o n 6 2 3 2 , - 6 2 3 2 , - r i a f t a s e i t i l i b a i l l a i c n a n i F , s s o l r o t i f o r p h g u o r h t e u l a v t n e r r u c l a i c n a n i f e h t n i d e s o l c s i d r o d e r u s a e m s i e u l a v r i a f h c i h w r o f s e i t i l i b a i l d n a s t e s s a l l A e h t n o d e s a b , s w o l l o f s a d e b i r c s e d , y h c r a r e i h e u l a v r i a f e h t n i h t i w d e z i r o g e t a c e r a s t n e m e t a t s : e l o h w a s a t n e m e r u s a e m e u l a v r i a f e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l r o s t e s s a l a c i t n e d i r o f s t e k r a m e v i t c a n i s e c i r p t e k r a m ) d e t s u j d a n u ( d e t o u Q — 1 l e v e L e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t h c i h w r o f s e u q i n h c e t n o i t a u l a V — 2 l e v e L ; e l b a v r e s b o y l t c e r i d n i r o y l t c e r i d s i t n e m e r u s a e m e u l a v r i a f e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t h c i h w r o f s e u q i n h c e t n o i t a u l a V — 3 l e v e L . e l b a v r e s b o n u s i t n e m e r u s a e m e u l a v r i a f ; s e i t i l i b a i l , s i s a b g n i r r u c e r a n o s t n e m e t a t s l a i c n a n i f e h t n i d e z i n g o c e r e r a t a h t s e i t i l i b a i l d n a s t e s s a r o F y b y h c r a r e i h e h t n i s l e v e l n e e w t e b d e r r u c c o e v a h s r e f s n a r t r e h t e h w s e n i m r e t e d y n a p m o C e h t e u l a v r i a f e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t n o d e s a b ( n o i t a z i r o g e t a c g n i s s e s s a - e r . d o i r e p g n i t r o p e r h c a e f o d n e e h t t a ) e l o h w a s a t n e m e r u s a e m : s i s a b g n i r r u c e r a n o e u l a v r i a f t a d e d r o c e r d n a d e r u s a e m s e i t i l i b a i l d n a s t e s s A . a 233 - r i a f t a s e i t i l i b a i l l a i c n a n i F r o f d n a s e c n a t s m u c r i c e h t n i e t a i r p o r p p a e r a t a h t s e u q i n h c e t n o i t a u l a v s e s u y n a p m o C e h T , s s o l r o t i f o r p h g u o r h t e u l a v t n e r r u c t n a v e l e r f o e s u e h t g n i z i m i x a m , e u l a v r i a f e r u s a e m o t e l b a l i a v a e r a a t a d t n e i c i f f u s h c i h w . s t u p n i e l b a v r e s b o n u f o e s u e h t g n i z i m i n i m d n a s t u p n i e l b a v r e s b o Financial Review h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e m o c n i e v i s n e h e r p m o c r e h t o s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F l a t o T k c o t s k c o t s l a t o T s d n o b s d n u F k c o t s k c o t s d e r r e f e r P n o m m o C e l b i t r e v n o C d e r r e f e r P n o m m o C c i t s i r e t c a r a h c a e r a h c i h w , t e s s a l a i c n a n i f a f o r e f s n a r t r o e l a s e h t n o s n o i t c i r t s e r e r a e r e h t f I d e t c i r t s e r n u t u b r a l i m i s n o d e s a b d e n i m r e t e d e b l l i w t e s s a e h t f o e u l a v r i a f e h t , t e s s a e h t f o o T . s n o i t c i r t s e r e h t r o f s t n u o c s i d e t a i r p o r p p a h t i w e c i r p t e k r a m d e t o u q ’ s t e s s a l a i c n a n i f e u l a v r i a f e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t f i , s e u l a v r i a f e r u s a e m 4 2 9 , 5 0 3 , 1 $ , 4 9 4 5 7 1 $ 0 3 4 , 0 3 1 , 1 $ 5 1 7 , 5 7 2 , 8 $ , 8 0 7 4 0 1 $ 5 2 0 , 1 1 0 , 2 $ 4 9 2 , 9 7 2 , 3 $ 8 8 6 , 0 8 8 , 2 $ 0 2 0 2 , 1 y r a u n a J f o s A d e i f i s s a l c e r a s t e s s a l a i c n a n i f e h t n e h t , e l b a v r e s b o y l t c e r i d n i r o y l t c e r i d s i t n e m e r u s a e m - - - 6 4 4 , 9 2 8 8 4 6 , 9 3 1 1 6 , 9 1 3 2 5 , 0 8 1 4 6 6 , 9 8 5 ) s s o l ( t i f o r p n i d e z i n g o c e R 8 4 8 , 1 6 1 ) 9 4 3 , 5 ( 7 9 1 , 7 6 1 - - - - - r e h t o n i d e z i n g o c e R . 3 l e v e L s a e s i w r e h t o , y h c r a r e i h e u l a v r i a f e h t f o 2 l e v e L s a - $ 4 9 4 , 0 6 3 , 5 0 1 0 2 0 , 2 9 9 5 , 0 8 3 , 2 $ e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F s s o l r o t i f o r p h g u o r h t s e v i t a v i r e D 1 2 0 2 , 1 3 r e b m e c e D f o s A . s r o t a c i d n i c i m o n o c e e c n a u s s I r e h t o d n a s n o i t i d n o c t e k r a m , t n e m p o l e v e d s ’ y n a p m o c l a u d i v i d n i , s e i n a p m o c r a l i m i s f o ) s s o l ( t i f o r p n i d e z i n g o c e R 1 2 0 2 , 1 y r a u n a J f o s A t a s t e s s a l a i c n a n i f d n a s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f f o s e u l a v r i a F d e s a b e r a 1 l e v e l o t n i d e z i r o g e t a c e r a t a h t e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f y n a p m o C e h t , t e k r a m e v i t c a o n s i e r e h t f I . s t e k r a m e v i t c a n i s e c i r p t e k r a m d e t o u q e h t n o t e k r a m d n a h c a o r p p a e m o c n i ( s e u q i n h c e t n o i t a u l a v e h t g n i s u y b e u l a v r i a f e h t s e t a m i t s e n o i t a u l a v , s e i t i v i t c a g n i s i a r d n u f t n e c e r , t s a c e r o f w o l f h s a c f o n o i t a r e d i s n o c n i ) h c a o r p p a 234 - - - - - - - - - - - - - - - , ) 9 2 8 0 0 2 ( ) 9 5 2 , 4 ( ) 3 4 9 , 6 5 ( , ) 3 5 9 0 0 1 ( ) 4 7 6 , 8 3 ( t c e f f e e g n a h c x E h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F , 2 6 9 5 8 4 , 1 6 5 4 , 3 0 3 3 2 3 , 0 4 3 1 5 2 , 4 9 2 2 3 9 , 7 4 5 ) 3 0 9 , 1 ( , ) 8 8 1 8 2 4 ( - - , ) 6 7 3 9 0 9 ( , ) 3 2 2 7 2 2 ( - - - ) 2 1 1 , 4 7 3 ( , ) 1 4 0 8 0 3 ( - - ) 3 0 9 , 1 ( l a t i p a c f o n r u t e R , ) 8 8 1 8 2 4 ( 3 l e v e L f o t u o r e f s n a r T e m o c n i e v i s n e h e r p m o c s r e f s n a r t t n a c i f i n g i s o n e r e w e r e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t g n i r u D ) s s o l ( n o i t i s i u q c A l a s o p s i D : s w o l l o f s a e r e w y h c r a r e i h e u l a v r i a f 3 l e v e L n i t n e m e r u s a e m e u l a v r i a f r o f n o i t a i l i c n o c e R . s t n e m e r u s a e m e u l a v r i a f 2 l e v e L d n a 1 l e v e L n e e w t e b r e b m e c e D d e d n e s r a e y e h t r o f n o i l l i m 1 2 7 $ T N d n a n o i l l i m 0 3 3 $ T N f o t i f o r p l a t o t e h T n i e g n a h c e h t o t e l b a t u b i r t t a s i t a h t s s o l r o t i f o r p n i d e d u l c n i e r e w , 0 2 0 2 d n a 1 2 0 2 , 1 3 s e c i r p t e k r a m d e t o u q t u o h t i w s t e s s a l a i c n a n i f e s o h t o t g n i t a l e r s e s s o l r o s n i a g d e z i l a e r n u . d o i r e p g n i t r o p e r e h t f o d n e e h t t a d l e h d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f l i n d n a n o i l l i m 0 6 3 $ T N f o s s o l l a t o t e h T s n i a g d e z i l a e r n u n i e g n a h c e h t o t e l b a t u b i r t t a s i t a h t s s o l r o t i f o r p n i d e d u l c n i e r e w , 0 2 0 2 d n e e h t t a d l e h s e c i r p t e k r a m d e t o u q t u o h t i w s e i t i l i b a i l l a i c n a n i f e s o h t o t g n i t a l e r s e s s o l r o . d o i r e p g n i t r o p e r e h t f o s l e v e l y h c r a r e i h e u l a v r i a f f o t u o d n a o t n i r e f s n a r t e h t e z i n g o c e r o t y c i l o p s ’ y n a p m o C e h T 2 7 7 , 7 6 4 , 1 $ , 5 4 1 0 7 1 $ 7 2 6 , 7 9 2 , 1 $ 7 2 8 , 0 5 0 , 9 $ , 0 3 3 6 1 2 $ 6 1 0 , 4 1 3 , 2 $ 3 0 0 , 9 7 2 , 3 $ 8 7 4 , 1 4 2 , 3 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A e m o c n i e v i s n e h e r p m o c r e h t o s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F l a t o T k c o t s k c o t s l a t o T s d n o b s d n u F k c o t s k c o t s d e r r e f e r P n o m m o C e l b i t r e v n o C d e r r e f e r P n o m m o C 2 7 7 , 7 6 4 , 1 $ 5 4 1 , 0 7 1 $ 7 2 6 , 7 9 2 , 1 $ 7 2 8 , 0 5 0 , 9 $ 0 3 3 , 6 1 2 $ 6 1 0 , 4 1 3 , 2 $ 3 0 0 , 9 7 2 , 3 $ 8 7 4 , 1 4 2 , 3 $ 1 2 0 2 , 1 y r a u n a J f o s A - - - 1 0 0 , 5 1 5 ) 5 9 8 , 6 ( 3 9 7 , 1 6 0 , 1 ) 8 4 8 , 8 1 8 ( 1 5 9 , 8 7 2 ) s s o l ( t i f o r p n i d e z i n g o c e R 0 9 6 , 5 3 0 , 1 ) 6 8 2 , 8 1 ( 6 7 9 , 3 5 0 , 1 - - - - - r e h t o n i d e z i n g o c e R - - - - - - - - - - - - - - - 0 4 6 , 7 3 8 , 1 4 9 0 , 1 1 1 9 4 6 , 1 0 2 1 5 7 , 9 2 8 6 4 1 , 5 9 6 ) 3 3 6 , 2 9 1 , 1 ( ) 4 1 8 , 3 8 ( - ) 4 0 9 , 0 6 6 ( ) 5 1 9 , 7 4 4 ( e m o c n i e v i s n e h e r p m o c ) s s o l ( n o i t i s i u q c A l a s o p s i D ) 6 3 3 , 9 6 ( ) 4 6 5 , 1 6 1 ( - - - ) 4 8 0 , 9 6 ( - - ) 2 5 2 ( l a t i p a c f o n r u t e R ) 4 6 5 , 1 6 1 ( 3 l e v e L f o t u o r e f s n a r T ) 5 7 7 , 5 1 1 ( ) 9 7 7 , 1 ( ) 2 2 7 , 3 4 ( ) 6 5 7 , 8 4 ( ) 8 1 5 , 1 2 ( t c e f f e e g n a h c x E . r e f s n a r t e h t d e s u a c t a h t s e c n a t s m u c r i c n i s e g n a h c r o t n e v e e h t n o d e s a b s i 2 6 4 , 3 0 5 , 2 $ 9 5 8 , 1 5 1 $ 3 0 6 , 1 5 3 , 2 $ 0 6 1 , 4 6 8 , 9 $ 6 3 9 , 4 3 2 $ 2 5 6 , 4 6 4 , 3 $ 6 4 2 , 0 8 5 , 2 $ 6 2 3 , 4 8 5 , 3 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A United Microelectronics Corporation | Annual Report 2021 0 2 0 2 , 1 3 r e b m e c e D f o s A f o s i s y l a n a y t i v i t i s n e S p i h s n o i t a l e r r e t n I t n a c i f i n g i S n e e w t e b p i h s n o i t a l e r r e t n i s t u p n i n e e w t e b e v i t a t i t n a u Q e l b a v r e s b o n u n o i t a u l a V e u l a v r i a f d n a s t u p n i e u l a v r i a f d n a n o i t a m r o f n i s t u p n i e u q i n h c e t y r o g e t a C e h t n i % 5 f o e g n a h c A r e t a e r g e h T % 0 5 - % 0 r o f t n u o c s i D t e k r a M d e t s i l n U ) s s o l ( t i f o r p s ’ y n a p m o C y b 0 2 0 2 , 1 3 r e b m e c e D d n a n o i l l i m 3 8 2 $ T N d e d n e r a e y e h t r o f e h t e s a e r c n i / e s a e r c e d r e h t o s ’ y n a p m o C e m o c n i e v i s n e h e r p m o c , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( 6 0 1 $ T N y b 0 2 0 2 . n o i l l i m , n o i l l i m 1 3 2 $ T N d n a , y l e v i t c e p s e r f o k c a l r o f t n u o c s i d k c a l f o e e r g e d e h t f o y t i l i b a t e k r a m , y t i l i b a t e k r a m f o r i a f d e n o i t n e m e r o f a e h t r e w o l e h t d e t s i l n u f o s e u l a v r i a f d e t a m i t s e d l u o c s k c o t s s i e u l a v e h t e s a e r c n i / e s a e r c e d . d e n i m r e t e d y t i l i b a t e k r a m f o k c a l h c a o r p p A k c o t s n o i t a u l a v a g n i s u r o e c i r p t e k r a m e h t y b d e t a m i t s e s i e l b a y a p s d n o b f o e u l a v r i a f e h T , y t i l i t a l o v , e c i r p e r a h s g n i d u l c n i s t u p n i e l b a v r e s b o d e s a b - t e k r a m s e s u l e d o m e h T . l e d o m d e n i m r e t e d s i s n a o l m r e t - g n o l f o e u l a v r i a f e h T . s e t a r t s e r e t n i e e r f - k s i r d n a d a e r p s t i d e r c l a t n e m e r c n i t n e r r u c s ’ y n a p m o C e h t n o d e s a b , l e d o m w o l f h s a c d e t n u o c s i d g n i s u . s n a o l r a l i m i s f o s e t a r g n i w o r r o b d n a h s a c g n i d u l c n i s t n e m u r t s n i l a i c n a n i f m r e t - t r o h s s ’ y n a p m o C e h t f o s e u l a v r i a f e h T m r e t - t r o h s , s t e s s a l a i c n a n i f r e h t o , s t i s o p e d e l b a d n u f e r , s e l b a v i e c e r , s t n e l a v i u q e h s a c r i e h t o t e u d t n u o m a g n i y r r a c r i e h t e t a m i x o r p p a s t i s o p e d e e t n a r a u g d n a s e l b a y a p , s n a o l : d e s o l c s i d s i e u l a v r i a f h c i h w r o f t u b e u l a v r i a f t a d e d r o c e r t o n s e i t i l i b a i l d n a s t e s s A . b . r a e y e n o n i h t i w s e i t i r u t a m 1 2 0 2 , 1 3 r e b m e c e D f o s A g n i r u d s t n e m e r u s a e m e u l a v r i a F g n i s u d o i r e p g n i t r o p e r g n i y r r a C t n u o m a 3 l e v e L 2 l e v e L 1 l e v e L e u l a v r i a F s m e t I 8 5 6 , 6 3 5 , 0 4 $ - $ 5 4 5 , 4 0 5 , 0 1 $ 9 6 4 , 2 4 4 , 1 3 $ 4 1 0 , 7 4 9 , 1 4 $ t n e r r u c ( s e l b a y a p s d n o B ) d e d u l c n i n o i t r o p 7 0 9 , 4 2 6 , 6 3 - 7 0 9 , 4 2 6 , 6 3 - 7 0 9 , 4 2 6 , 6 3 t n e r r u c ( s n a o l m r e t - g n o L ) d e d u l c n i n o i t r o p ) s s o l ( t i f o r p s ’ y n a p m o C y b 1 2 0 2 , 1 3 r e b m e c e D d n a n o i l l i m 1 8 2 $ T N d e d n e r a e y e h t r o f e h t e s a e r c n i / e s a e r c e d r e h t o s ’ y n a p m o C e m o c n i e v i s n e h e r p m o c , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( 6 8 1 $ T N y b 1 2 0 2 . n o i l l i m , n o i l l i m 2 4 2 $ T N d n a , y l e v i t c e p s e r r i a f d e n o i t n e m e r o f a e h t r e w o l e h t d e t s i l n u f o s e u l a v r i a f d e t a m i t s e d l u o c s k c o t s s i e u l a v e h t e s a e r c n i / e s a e r c e d . d e n i m r e t e d y h c r a r e i h e u l a v r i a f 3 l e v e L n i t n e m e r u s a e m e u l a v r i a f f o s t u p n i e l b a v r e s b o n u t n a c i f i n g i S : s w o l l o f s a e r e w f o s i s y l a n a y t i v i t i s n e S p i h s n o i t a l e r r e t n I t n a c i f i n g i S n e e w t e b p i h s n o i t a l e r r e t n i s t u p n i n e e w t e b e v i t a t i t n a u Q e l b a v r e s b o n u n o i t a u l a V 1 2 0 2 , 1 3 r e b m e c e D f o s A e h t f o y t i l i b a t e k r a m , y t i l i b a t e k r a m f o y t i l i b a t e k r a m e u l a v r i a f d n a s t u p n i e u l a v r i a f d n a n o i t a m r o f n i s t u p n i e u q i n h c e t y r o g e t a C f o k c a l r o f t n u o c s i d k c a l f o e e r g e d f o k c a l h c a o r p p A k c o t s e h t n i % 5 f o e g n a h c A r e t a e r g e h T % 0 5 - % 0 r o f t n u o c s i D t e k r a M d e t s i l n U e h t n i % 5 f o e g n a h c A e h t r e h g i h e h T % 4 8 5 4 . y t i l i t a l o V l a i m o n i B d e d d e b m E d n a n o i l l i m 3 8 2 $ T N , n o i l l i m 8 7 2 $ T N . y l e v i t c e p s e r ) s s o l ( t i f o r p s ’ y n a p m o C r i a f d e t a m i t s e e h t e s a e r c n i / e s a e r c e d e h t r e h g i h y b 1 2 0 2 , 1 3 r e b m e c e D . d e n i m r e t e d d e d n e r a e y e h t r o f s i e u l a v d l u o c y t i l i t a l o v e h t , y t i l i t a l o v n o i t a u l a v e l b a e g n a h c x e l e d o m s d n o b e e r t n i s e v i t a v i r e d 235 Financial Review d e d n e s r a e y e h t r o f s e i t i t n e d e t a d i l o s n o c g n o m a s n o i t c a s n a r t y n a p m o c r e t n i t n a c i f i n g i S ) 9 ( 6 0 1 , 6 6 0 , 3 3 - 6 0 1 , 6 6 0 , 3 3 - 6 0 1 , 6 6 0 , 3 3 t n e r r u c ( s n a o l m r e t - g n o L . 1 t n e m h c a t t A n i d e s o l c s i d e r a 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D ) d e d u l c n i n o i t r o p . s e i t i l i b a i l l a i c n a n i f r e h t o n o s l i a t e d e r o m r o f ) 6 ( 9 e t o N o t r e f e r e s a e l P : C e t o N 4 8 3 , 0 9 6 , 8 1 $ - $ - $ 7 9 5 , 1 6 8 , 8 1 $ 7 9 5 , 1 6 8 , 8 1 $ t n e r r u c ( s e l b a y a p s d n o B ) d e d u l c n i n o i t r o p e h t f o s m r e t n i d e s s e r p x e e r a e v o b a d e n o i t n e m s n o i t c a s n a r t y c n e r r u c n g i e r o f e h T : A e t o N e r e w e r e h t e c n i S . s s o l d n a n i a g e g n a h c x e n g i e r o f d e z i l a e r n u d n a d e z i l a e r f o e h t n i h t i w s e i c n e r r u c l a n o i t c n u f d n a s n o i t c a s n a r t y c n e r r u c n g i e r o f f o s e i t e i r a v n g i e r o f e s o l c s i d o t e l b a n u s a w y n a p m o C e h t , y n a p m o C e h t f o s e i r a i d i s b u s . t c a p m i t n a c i f i n g i s h t i w y c n e r r u c n g i e r o f h c a e s d r a w o t ) s s o l ( n i a g e g n a h c x e l a t o t e h t r o f e m o c n i e v i s n e h e r p m o c f o s t n e m e t a t s d e t a d i l o s n o c e h t o t r e f e r e s a e l P : B e t o N . n o i t a n i m i l e e r o f e b t n u o m a g n i r u d s t n e m e r u s a e m e u l a v r i a F g n i s u d o i r e p g n i t r o p e r g n i y r r a C t n u o m a 3 l e v e L 2 l e v e L 1 l e v e L e u l a v r i a F s m e t I 0 2 0 2 , 1 3 r e b m e c e D f o s A 236 t n e m e g a n a m l a t i p a C ) 0 1 ( s e i c n e r r u c n g i e r o f n i d e t a n i m o n e d s e i t i l i b a i l d n a s t e s s a l a i c n a n i f t n a c i f i n g i S ) 8 ( a s n i a t n i a m t i t a h t e r u s n e o t s i t n e m e g a n a m l a t i p a c s ’ y n a p m o C e h t f o e v i t c e j b o y r a m i r p e h T e h t e z i m i x a m d n a s s e n i s u b s t i t r o p p u s o t s o i t a r l a t i p a c y h t l a e h d n a g n i t a r t i d e r c g n o r t s o t y l s u o u n i t n o c e t a r e p o o t y t i l i b a s t i s e r u s n e o s l a y n a p m o C e h T . e u l a v ’ s r e d l o h e r a h s g n i n i a t n i a m e l i h w , s e i t r a p d e t a l e r r e h t o f o s t s e r e t n i e h t d n a s r e d l o h e r a h s o t s n r u t e r e d i v o r p . l a t i p a c f o s t s o c e c u d e r o t e r u t c u r t s l a t i p a c l a m i t p o e h t t n e m y a p d n e d i v i d e h t t s u j d a y a m y n a p m o C e h t , e r u t c u r t s l a t i p a c e h t t s u j d a r o n i a t n i a m o T m e e d e r o t s t e s s a e s o p s i d r o s e r a h s w e n e u s s i , s r e d l o h e r a h s o t l a t i p a c n r u t e r , s r e d l o h e r a h s o t . s e i t i l i b a i l e h T . o i t a r l a t i p a c o t t b e d n o d e s a b l a t i p a c s t i s r o t i n o m y n a p m o C e h t , s r e e p s t i o t r a l i m S i s i t b e d t e n e h T . l a t i p a c l a t o t s t i y b d e d i v i d t b e d t e n s ’ y n a p m o C e h t s a d e t a l u c l a c s i o i t a r h s a c d n a h s a c s u n i m s t e e h s e c n a l a b d e t a d i l o s n o c e h t n o s e i t i l i b a i l l a t o t e h t g n i k a t y b d e v i r e d n i - d i a p l a n o i t i d d a , l a t i p a c g n i d u l c n i ( y t i u q e l a t o t f o s t s i s n o c l a t i p a c l a t o t e h T . s t n e l a v i u q e t e n s u l p ) s t s e r e t n i g n i l l o r t n o c - n o n d n a y t i u q e f o s t n e n o p m o c r e h t o , s g n i n r a e d e n i a t e r , l a t i p a c . t b e d a n i a t n i a m o t s i , s d o i r e p g n i t r o p e r e h t r o f d e g n a h c n u s i h c i h w , y g e t a r t s s ’ y n a p m o C e h T f o s a s o i t a r l a t i p a c o t t b e d e h T . t s o c e l b a n o s a e r h t i w l a t i p a c e s i a r o t r e d r o n i o i t a r e l b a n o s a e r : s w o l l o f s a e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 ) 6 3 0 , 8 4 0 , 4 9 ( ) 1 3 1 , 2 2 6 , 2 3 1 ( 3 7 2 , 3 4 7 , 1 4 1 $ 7 8 8 , 3 2 2 , 3 8 1 $ 7 3 2 , 5 9 6 , 7 4 6 5 7 , 1 0 6 , 0 5 2 0 1 , 3 7 7 , 5 3 2 4 8 8 , 2 0 2 , 1 8 2 9 3 3 , 8 6 4 , 3 8 2 $ 0 4 6 , 4 0 8 , 1 3 3 $ % 3 8 . 6 1 % 5 2 . 5 1 s t n e l a v i u q e h s a c d n a h s a C : s s e L s e i t i l i b a i l l a t o T s o i t a r l a t i p a c o t t b e D y t i u q e l a t o T l a t i p a c l a t o T t b e d t e N e h t n a h t r e h t o s e i c n e r r u c n g i e r o f e h t y b d e z i r a m m u s s a w n o i t a m r o f n i g n i w o l l o f e h T e t a l s n a r t o t d e s u e r e w d e s o l c s i d s e t a r e g n a h c x e e h T . y n a p m o C e h t f o y c n e r r u c l a n o i t c n u f d n a s t e s s a l a i c n a n i f t n a c i f i n g i s e h T . y c n e r r u c l a n o i t c n u f e h t o t n i s e i c n e r r u c n g i e r o f e h t : s w o l l o f s a e r e w s e i c n e r r u c n g i e r o f n i d e t a n i m o n e d s e i t i l i b a i l , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 ) d n a s u o h t ( e t a R ) d n a s u o h t ( ) d n a s u o h t ( e t a R ) d n a s u o h t ( D T N e g n a h c x E y c n e r r u C D T N e g n a h c x E y c n e r r u C n g i e r o F n g i e r o F 7 4 0 , 8 3 2 , 0 2 $ 3 4 . 8 2 5 5 8 , 1 1 7 $ 3 3 5 , 1 6 0 , 7 2 $ 2 6 . 7 2 0 8 7 , 9 7 9 $ 5 2 5 , 8 5 5 3 . 4 7 5 9 , 1 5 1 1 , 7 0 2 3 . 4 7 4 6 , 1 4 9 6 , 3 3 0 , 1 9 5 5 7 . 0 1 0 1 , 8 4 7 8 7 , 0 5 2 , 1 5 7 3 7 . 0 4 0 4 , 1 6 6 6 8 , 8 7 1 , 5 9 4 2 5 . 6 2 5 2 , 2 8 1 0 8 4 , 1 5 0 , 4 1 7 5 7 3 . 6 5 6 1 , 0 1 5 8 6 1 , 4 4 5 , 5 2 5 . 3 0 1 5 3 0 , 5 9 1 2 9 6 , 6 5 5 , 4 2 0 . 5 1 1 7 0 1 , 6 6 1 s t e s s A l a i c n a n i F s m e t i y r a t e n o M D T N D S U : : D T N B M R D S U D G S : B M R D S U : Y P J : D S U s m e t i y r a t e n o M - n o N 7 6 6 , 3 9 0 , 4 3 4 . 8 2 1 9 9 , 3 4 1 0 7 1 , 5 5 2 , 5 2 6 . 7 2 7 6 2 , 0 9 1 D T N D S U : s e i t i l i b a i L l a i c n a n i F s m e t i y r a t e n o M 0 1 9 , 8 7 8 , 6 3 5 . 8 2 1 1 1 , 1 4 2 7 0 4 , 3 2 0 , 6 1 2 7 . 7 2 5 4 0 , 8 7 5 D T N D S U : 8 4 3 , 8 4 7 , 0 2 5 0 4 . 4 1 8 1 , 0 1 7 , 4 2 3 6 , 7 6 9 , 0 2 0 7 3 . 4 5 8 0 , 8 9 7 , 4 ) C e t o N ( : D T N B M R 0 2 2 , 3 9 8 , 1 6 9 5 7 . 0 0 9 1 , 7 8 5 1 8 , 8 0 1 , 2 3 1 4 7 . 0 5 2 6 , 2 0 1 2 8 9 , 1 4 9 , 1 2 9 4 2 5 . 6 7 0 4 , 3 6 7 8 3 9 , 9 8 9 , 7 1 7 5 7 3 . 6 4 8 6 , 5 4 6 7 1 3 , 2 5 8 2 5 . 3 0 1 2 4 5 , 9 2 9 2 9 , 9 9 4 2 0 . 5 1 1 6 1 9 , 7 1 D S U D G S : B M R D S U : Y P J : D S U United Microelectronics Corporation | Annual Report 2021 e m o c n i t e n , n a w i a T m o r f s t n e m t s e v n i f o w o l f t u o d n a w o l f n i d e t a l u m u c c a , t n e m t s e v n i f o g n i y r r a c , ) s s o l ( e m o c n i t n e m t s e v n i , p i h s r e n w o f o e g a t n e c r e p , y n a p m o c e e t s e v n i f o ) s s o l ( t n e m t s e v n i n o s t i m i l d n a s g n i n r a e f o e c n a t t i m e r d r a w n i d e t a l u m u c , s t n e m t s e v n i f o t n u o m a d o h t e m , l a t i p a c f o t n u o m a l a t o t , s t c u d o r p d n a s e s s e n i s u b n i a m , e m a n y n a p m o c e e t s e v n I . a . 1 1 t n e m h c a t t A o t r e f e r e s a e l P : a n i h C d n a l n i a M n i s t n e v e r e h t o d n a , s s o l r o n i a g d e z i l a e r n u , s m r e t t n e m y a p , e c i r p g n i d u l c n i , a n i h C d n a l n i a M o t r e f e r e s a e l P : n o i t i d n o c l a i c n a n i f d n a s t l u s e r g n i t a r e p o e h t n o s t c e f f e t n a c i f i n g i s h t i w n i s e e t s e v n i e h t h t i w s n o i g e r d r i h t h g u o r h t s n o i t c a s n a r t t n a c i f i n g i s y l t c e r i d n i r o y l t c e r i D . b . 9 d n a 8 , 3 , 2 , 1 t n e m h c a t t A . 2 1 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D f o s a s r e d l o h e r a h s r o j a m f o n o i t a m r o f n I ) 3 ( o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p g n i c n a n i F . a . 2 t n e m h c a t t A e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p e e t n a r a u G / t n e m e s r o d n E . b . 3 t n e m h c a t t A o t r e f e r e h t y b d e r i u q e r s a s e t a i l i f f a s t i d n a y n a p m o C e h t r o f s e r u s o l c s i d l a n o i t i d d a e r a g n i w o l l o f e h T ) 1 ( : u a e r u B s e r u t u F d n a s e i t i r u c e S . . C O R . s l o c o t o r p g n i t r o p e r l a n r e t n i s ’ y n a p m o C e h t h g u o r h t d e t r o p e r y l r a l u g e r n o i t a m r o f n i l a i c n a n i f n o i t a c i r b a f r e f a w s a h y l n o y n a p m o C e h T . r e k a m n o i s i c e d g n i t a r e p o f e i h c s ’ y n a p m o C e h t o t e h t f o y t i v i t c a g n i t a r e p o y r a m i r p e h T . t n e m g e s g n i t r o p e r e l g n i s e h t s a t n e m g e s g n i t a r e p o r u o f o s n o i t a c i f i c e p s n g i s e d e h t o t s p i h c f o e r u t c a f u n a m e h t s i t n e m g e s n o i t a c i r b a f r e f a w y n a p m o C e h T . s e u q i n h c e t d n a s e s s e c o r p y r a t e i r p o r p n w o r u o g n i s u y b s r e m o t s u c r e m u s n o c , n o i t a c i n u m m o c g n i d u l c n i , s e i r t s u d n i s s o r c a e s a b r e m o t s u c d e i f i s r e v i d a s n i a t n i a m r o f g n i r u t c a f u n a m n o s u c o f o t g n i u n i t n o c e l i h w , s r e h t o d n a y r o m e m , r e t u p m o c , s c i n o r t c e l e , t e n r e t n i , s n o i t a c i n u m m o c e l e t , g n i k r o w t e n g n i d u l c n i , s n o i t a c i l p p a e m u l o v e g r a l , h t w o r g h g i h g n i t n u o c c a e h t n e e w t e b e c n e r e f f i d l a i r e t a m o n s a w e r e h T . s c i h p a r g d n a s C P , a i d e m i t l u m e h t o t r e f e r e s a e l P . 4 e t o N n i d e b i r c s e d e s o h t d n a t n e m g e s g n i t a r e p o e h t f o s e i c i l o p g n i t a r e p o d n a e u n e v e r t n e m g e s d e t a l e r e h t r o f s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c s ’ y n a p m o C e t e r c s i d h t i w s e i t i v i t c a s s e n i s u b n o d e s a b s t n e m g e s g n i t a r e p o s t i d e n i m r e t e d y n a p m o C e h T ) 1 ( r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a d e t a l u m u c c a h t i w f o d e s o p s i d r o d e r i u q c a s e i t i r u c e s l a u d i v i d n I . d . 5 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o n o i t i s i u q c A . e . 6 t n e m h c a t t A r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o l a s o p s i D . f n o i t a m r o f n i s t e s s a t n e r r u c - n o n c i h p a r g o e G ) 2 ( . s t l u s e r o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 . 7 t n e m h c a t t A N O I T A M R O F N I T N E M G E S G N I T A R E P O . 4 1 t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x e ( 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S . c . 4 t n e m h c a t t A o t r e f e r e s a e l P : ) e r u t n e v , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 2 5 7 , 3 6 5 , 4 6 $ 8 1 0 , 5 0 5 , 1 8 $ 4 8 4 , 6 4 7 5 2 , 1 2 6 2 1 , 1 1 4 1 , 1 2 6 , 1 1 3 7 2 , 3 4 6 , 9 5 1 5 8 , 1 9 5 , 1 1 6 1 1 , 4 2 0 1 2 , 8 1 9 8 4 , 2 4 7 9 , 0 1 6 , 0 1 5 3 1 , 7 6 6 , 8 4 5 5 2 , 0 1 0 , 0 1 4 8 8 , 8 8 4 , 7 4 1 $ 7 9 1 , 8 3 8 , 0 5 1 $ ) g n o K g n o H s e d u l c n i ( a n i h C e r o p a g n i S n a w i a T n a p a J A S U e p o r u E s r e h t O l a t o T : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 1 $ T N f o r e w o l e h t g n i d e e c x e s t n u o m a s e l a s d n a s e s a h c r u p r o f s n o i t c a s n a r t y t r a p d e t a l e R . g . 8 t n e m h c a t t A o t r e f e r e s a e l P r o n o i l l i m 0 0 1 $ T N f o r e w o l e h t g n i d e e c x e s t n u o m a h t i w s e i t r a p d e t a l e r m o r f s e l b a v i e c e R . h . 9 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s l a t i p a c f o t n e c r e p 0 2 1 2 0 2 , 1 3 r e b m e c e D f o s a s e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N . i . 0 1 t n e m h c a t t A o t r e f e r e s a e l P : ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c x e ( e l b i g n a t n i , s t e s s a e s u - f o - t h g i r , t n e m p i u q e d n a t n a l p , y t r e p o r p e d u l c n i s t e s s a t n e r r u c - n o N . s r e h t o - s t e s s a t n e r r u c n o n r e h t o d n a t n e m p i u q e r o f t n e m y a p e r p , s t e s s a . 2 1 e t o N o t r e f e r e s a e l P : s n o i t c a s n a r t e v i t a v i r e d d n a s t n e m u r t s n i l a i c n a n i F . j 237 a n i h C d n a l n i a M n i t n e m t s e v n I ) 2 ( S E R U S O L C S I D L A N O I T I D D A . 3 1 Financial Review d e d n e s r a e y e h t r o f s e u n e v e r g n i t a r e p o f o % 0 1 t s a e l t a r o f g n i t n u o c c a s r e m o t s u c l a u d i v i d n I : s w o l l o f s a e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 4 1 8 , 0 8 3 , 0 2 $ 8 0 2 , 5 3 9 , 1 2 $ t n e m g e s n o i t a c i r b a f r e f a w m o r f A r e m o t s u C s r e m o t s u c r o j a M ) 3 ( 238 United Microelectronics Corporation | Annual Report 2021 g n i t a r e p o d e t a d i l o s n o c f o e g a t n e c r e P s t e s s a l a t o t d e t a d i l o s n o c r o s e u n e v e r s d o i r e p n o i t c e l l o C s n o i t c a s n a r T ) 4 e t o N ( % 3 2 % 1 % 1 % 0 % 0 % 0 % 1 % 0 % 1 % 0 % 0 % 0 % 0 % 0 % 0 ) 3 e t o N ( s y a d 0 6 t e N - s y a d 0 3 t e N - s y a d 0 3 t e N - s y a d 0 6 t e N - s y a d 0 6 t e N - s y a d 0 6 t e N - s y a d 0 3 d n e - h t n o M s y a d 0 6 t e N - s n o i t c a s n a r T t n u o m A t n u o c c A h t i w p i h s n o i t a l e R y n a p m o C e h t ) 2 e t o N ( y t r a p r e t n u o C y t r a p d e t a l e R 8 2 4 , 6 8 2 , 6 0 2 3 , 2 2 2 , 1 9 6 3 , 0 4 4 , 8 4 $ ) 5 e t o N ( 2 1 0 , 9 2 1 3 3 , 8 7 1 8 1 8 , 8 1 3 6 3 , 8 2 4 3 9 9 , 7 1 9 , 2 6 3 7 , 4 4 4 , 1 5 7 3 , 1 2 2 5 8 7 , 5 4 5 0 8 5 , 6 2 1 0 2 6 , 0 1 1 8 6 9 , 6 6 3 7 4 1 , 0 6 e l b a v i e c e r s t n u o c c A s e l a S s e l a S e l b a v i e c e r s t n u o c c A s e l a S e l b a v i e c e r s t n u o c c A e l b a v i e c e r s t n u o c c A s e l a S e l b a v i e c e r s t n u o c c A e l b a v i e c e r s t n u o c c A s e l a S s e l a S e l b a v i e c e r s t n u o c c A s e l a S s e l a S 1 1 1 1 1 1 3 3 3 3 3 3 2 3 3 . D T L , . O C ) G N O D N A H S ( I R O T C U D N O C M E S S D D E T I N U . D T L , . O C ) G N O D N A H S ( I R O T C U D N O C M E S S D D E T I N U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U . D T L , . O C . D T L , . O C ) N E M A X I ) N E M A X I ( R O T C U D N O C M E S D E T I N U I ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U ( R O T C U D N O C M E S D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I . D T L . D T L , . O C N A P A J R O T C U D N O C M E S D E T I N U I , . O C N A P A J R O T C U D N O C M E S D E T I N U I . D T L , . O C . D T L , . O C ) N E M A X I ) N E M A X I ( ( R O T C U D N O C M E S D E T I N U I R O T C U D N O C M E S D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H . o N ) 1 e t o N ( 0 0 0 0 0 0 1 1 2 2 3 3 3 4 4 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F g n i t a r e p o d e t a d i l o s n o c f o e g a t n e c r e P s t e s s a l a t o t d e t a d i l o s n o c r o s e u n e v e r s d o i r e p n o i t c e l l o C ) 4 e t o N ( % 8 2 % 1 % 1 % 1 % 0 % 1 % 0 % 0 % 0 % 0 % 1 % 0 ) 3 e t o N ( s y a d 0 6 t e N - s y a d 0 6 t e N s y a d 0 3 t e N - s y a d 0 6 t e N - s y a d 0 6 t e N - s y a d 0 6 t e N s y a d 0 6 t e N - 2 7 1 , 8 8 3 , 5 9 1 4 , 0 2 2 , 1 0 8 1 , 3 8 1 , 1 1 8 9 , 7 5 3 , 9 4 $ ) 5 e t o N ( 1 3 8 , 4 2 8 5 3 , 0 7 9 2 9 0 , 0 5 2 0 6 8 , 7 3 1 9 6 0 , 3 3 7 7 0 , 6 0 1 0 6 8 , 6 5 4 4 9 0 , 5 9 3 , 1 e l b a v i e c e r s t n u o c c A s e l a S s e l a S s e l a S e l b a v i e c e r s t n u o c c A s e l a S e l b a v i e c e r s t n u o c c A e l b a v i e c e r s t n u o c c A s e l a S s e l a S s e l a S e l b a v i e c e r s t n u o c c A 1 1 1 1 1 3 3 3 3 3 3 3 t n u o m A t n u o c c A h t i w p i h s n o i t a l e R y n a p m o C e h t ) 2 e t o N ( . D T L , . O C . D T L , . O C y t r a p r e t n u o C y t r a p d e t a l e R ) N E M A X I ) N E M A X I ( R O T C U D N O C M E S D E T I N U I ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U N A P A J P U O R G C M U ( R O T C U D N O C M E S D E T I N U I ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U N A P A J P U O R G C M U ) A S U ( P U O R G C M U ) A S U ( P U O R G C M U I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I . D T L , . O C . D T L , . O C ) N E M A X I ) N E M A X I ( ( R O T C U D N O C M E S D E T I N U I R O T C U D N O C M E S D E T I N U I . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H . D T L . D T L , . O C N A P A J R O T C U D N O C M E S D E T I N U I , . O C N A P A J R O T C U D N O C M E S D E T I N U I . o N ) 1 e t o N ( 0 0 0 0 0 1 1 2 2 2 3 3 . e u n e v e r d e r r e f e d s a d e z i n g o c e r s a w h c i h w n o i l l i b 5 3 . 0 D S U f o t n u o m a e h t n i , . D T L , . O C ) N E M A X I ( R O T C U D N O C M E S D E T I N U I , y r a i d i s b u s s t i o t s e s n e c i l y g o l o n h c e t d e z i r o h t u a C M U : 5 e t o N . e m i t r e v o d e z i l a e r e b d l u o w e u n e v e r d e r r e f e d e h t , n o i t c a s n a r t m a e r t s n w o d a s a w t i e c n i S 239 . d n e - d o i r e p t a e c n a l a b ' s m e t i h c a e n o d e s a b e r a s m e t i t e e h s e c n a l a b f o s n o i t c a s n a r t r o f y t i l i b a i l / t e s s a d e t a d i l o s n o c e h t o t t c e p s e r h t i w e g a t n e c r e p e h T : 4 e t o N . s n o i t i d n o c t e k r a m o t e c n e r e f e r n i t n e m e e r g a l a u t u m h g u o r h t d e n i m r e t e d s a w s e i t r a p d e t a l e r e v o b a e h t o t e c i r p s e l a s e h T : 3 e t o N . s i s a b s a d e s u e r a s e c n a l a b e v i t a l u m u c , s m e t i s s o l r o t i f o r p r o F . e v o b a e l b a t e h t n i d e t n e s e r p r e d r o e h t n i " 1 " m o r f g n i n n i g e b y l e v i t u c e s n o c d e d o c e r a s e i r a i d i s b u s e h T . 2 : s w o l l o f s a d e d o c e r a s e i r a i d i s b u s s t i d n a C M U : 1 e t o N . " 0 " d e d o c s i C M U . 1 . y r a i d i s b u s o t y n a p m o c g n i d l o h e h T . y n a p m o c g n i d l o h o t y r a i d i s b u S . 1 . 2 . y r a i d i s b u s o t y r a i d i s b u S . 3 : s w o l l o f s a d e z i r o g e t a c e r a s n o i t c a s n a r T : 2 e t o N ) s e i t i t n e d e t a d i l o s n o c n e e w t e b s n o i t c a s n a r t y n a p m o c r e t n i t n a c i f i n g i S ( 1 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F Financial Review l a t o t f o t i m L i t n u o m a g n i c n a n i f f o t i m L i 1 8 8 , 1 9 3 , 2 1 1 0 7 9 , 7 9 0 , 8 2 - e n o N - t n u o m a g n i c n a n i f y t r a p - r e t n u o c l a u d i v i d n i r o f 1 8 8 , 1 9 3 , 2 1 1 $ 0 7 9 , 7 9 0 , 8 2 $ ) 2 e t o N ( ) 2 e t o N ( - $ e u l a V m e t I e n o N - $ s s o L e c n a w o l l a r o f n o s a e R ) m o r f s e s a h c r u p ( o t s e l a s f o t n u o m A g n i c n a n i f s s e n i s u B r e v o n r u t s s e n i s u B r e v o n r u t - $ - y t r a p - r e t n u o c f o e r u t a N g n i c n a n i f m r e t - t r o h s g n i c n a n i f r o f d e e n e h T - m r e t - t r o h s g n i c n a n i f r o f d e e n e h T % 0 2 . 1 - $ - t n u o m a l a u t c A m u m i x a M e h t r o f e c n a l a b e t a r t s e r e t n I d e d i v o r p e c n a l a b g n i d n E d o i r e p y t r a P d e t a l e R - $ 0 0 4 , 9 1 2 , 0 1 $ s e Y l a i c n a n i F t n e m e t a t s t n u o c c a r e h t O - s e l b a v i e c e r s e i t r a p d e t a l e r y t r a p - r e t n u o C . 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O C ) N E M A X I ( R O T C U D N O C M E S I D E T I N U I S C N O R T C E L E O R C M I N O I T A R O P R O C r e d n e L D E T I N U . o N ) 1 e t o N ( 0 0 0 0 0 , 0 0 5 0 0 0 , 0 0 5 s e Y r e h t O K E T E V A W D E T I N U - s e l b a v i e c e r s e i t r a p d e t a l e r I S C N O R T C E L E O R C M I I S C N O R T C E L E O R C M I N O I T A R O P R O C N O I T A R O P R O C l a r e t a l l o C ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p g n i c n a n i F ( 2 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 240 N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U . d o i r e p e h t f o s a e u l a v s t e s s a t e n s ' r e d n e l e h t f o % 0 1 d e e c x e t o n l l a h s y t r a p - r e t n u o c l a u d i v i d n i r o f t n u o m a g n i c n a n i f f o . e u l a v t e s s a t e n s ’ y n a p m o C e h t f o % 0 4 d e e c x e t o n l l a h s t n u o m a g n i c n a n i f l a t o t f o t i m L i t i m L i : 2 e t o N . e v o b a e l b a t e h t n i d e t n e s e r p r e d r o e h t n i " 1 " m o r f g n i n n i g e b y l e v i t u c e s n o c d e d o c e r a s e i r a i d i s b u s e h T ) i i ( : s w o l l o f s a d e d o c e r a s e i r a i d i s b u s s t i d n a y n a p m o c t n e r a p e h T : 1 e t o N . " 0 " d e d o c s i y n a p m o c t n e r a p e h T ) i ( United Microelectronics Corporation | Annual Report 2021 l a t o t f o t i m L i d e t a l u m u c c a f o e g a t n e c r e P t n e m e s r o d n e / e e t n a r a u g ) 4 e t o N ( t n u o m a t n e m e t a t s l a i c n a n i f t s e t a l e h t m o r f t n e m e s r o d n e / e e t n a r a u g d e d i v o r p e c n a l a b g n i d n E d o i r e p e h t r o f ) 3 e t o N ( t n e m e s r o d n e / e e t n a r a u g e u l a v s t e s s a t e n o t t n u o m a e e t n a r a u g l a r e t a l l o c f o t n u o m A t n u o m a l a u t c A e c n a l a b m u m i x a M y t r a p g n i v i e c e r r o f t n u o m a p i h s n o i t a e l e R ) 2 e t o N ( e m a n y n a p m o C r o t n a r a u G / r o s r o d n E 6 6 8 , 0 4 4 , 6 2 1 $ % 0 0 . 6 - $ ) 5 e t o N ( 8 5 2 , 6 6 5 , 4 1 $ ) 5 e t o N ( 0 0 8 , 5 6 8 , 6 1 $ 0 0 1 , 3 5 7 , 8 1 $ 6 6 8 , 0 4 4 , 6 2 1 $ 2 R O T C U D N O C M E S D E T I N U I I S C N O R T C E L E O R C M D E T I N U I . o N ) 1 e t o N ( 0 l a t o t f o t i m L i d e t a l u m u c c a f o e g a t n e c r e P t n e m e s r o d n e / e e t n a r a u g f o t i m L i 1 5 8 , 0 5 0 , 1 1 $ % 0 5 . 8 2 - $ 6 7 2 , 8 3 4 , 6 $ 0 7 9 , 8 9 9 , 6 $ 3 7 0 , 0 5 4 , 7 $ 1 5 8 , 0 5 0 , 1 1 $ 6 R O T C U D N O C M E S D E T I N U I Y G O L O N H C E T N A I J E H 1 ) 6 e t o N ( t n u o m a t n e m e t a t s l a i c n a n i f t s e t a l e h t m o r f t n e m e s r o d n e / e e t n a r a u g d e d i v o r p e c n a l a b g n i d n E d o i r e p e h t r o f ) 6 e t o N ( t n e m e s r o d n e / e e t n a r a u g e u l a v s t e s s a t e n o t t n u o m a e e t n a r a u g l a r e t a l l o c f o t n u o m A t n u o m a l a u t c A e c n a l a b m u m i x a M y t r a p g n i v i e c e r r o f t n u o m a p i h s n o i t a e l e R ) 2 e t o N ( e m a n y n a p m o C r o t n a r a u G / r o s r o d n E . o N ) 1 e t o N ( . D T L , . O C ) N E M A X I ( . D T L , . O C ) U O H Z U S ( : g n i w o l l o f e h t f o e n o s a d e s o l c s i d e b d l u o h s s e i t r a p g n i v i e c e r , u a e r u B s e r u t u F d n a s e i t i r u c e S . . . C O R e h t y b . e v o b a e l b a t e h t n i d e t n e s e r p r e d r o e h t n i " 1 " m o r f g n i n n i g e b y l e v i t u c e s n o c d e d o c e r a s e i r a i d i s b u s e h T . 2 d e u s s i " s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F f o n o i t a r a p e r P e h t g n i n r e v o G s e n i l e d i u G " e h t o t g n i d r o c c A : 2 e t o N : s w o l l o f s a d e d o c e r a s e i r a i d i s b u s s t i d n a y n a p m o c t n e r a p e h T : 1 e t o N . " 0 " d e d o c s i y n a p m o c t n e r a p e h T . 1 . t c e j o r p n o i t c u r t s n o c a g n i k a t r e d n u f o s e s o p r u p r o f s r e d l i u b t n i o j r o f r o y r t s u d n i e m a s e h t n i y n a p m o c r e h t o n a r o f s e e t n a r a u g / s t n e m e s r o d n e l a u t u m g n i d i v o r p y b s n o i t a g i l b o l a u t c a r t n o c s t i s l l i f l u f t a h t y n a p m o c A . 5 . s e g a t n e c r e p g n i d l o h e r a h s r i e h t o t n o i t r o p o r p n i y n a p m o c d e t s e v n i y l t n i o j r i e h t r o f s e e t n a r a u g / s t n e m e s r o d n e e k a m s r e d l o h e r a h s g n i t u b i r t n o c l a t i p a c l l a t a h t y n a p m o c A . 6 . r e h t o h c a e r o f t c A n o i t c e t o r P r e m u s n o C e h t o t t n a u s r u p s e m o h n o i t c u r t s n o c - e r p r o f t c a r t n o c s e l a s a f o e e t n a r a u g e c n a m r o f r e p a r o f y t i r u c e s l a r e v e s d n a t n i o j s e v l e s m e h t g n o m a e d i v o r p y r t s u d n i e m a s e h t n i s e i n a p m o C . 7 : s w o l l o f s a e r a y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h t n o s g n i l i e c e h t d n a ; r o t n a r a u g / r o s r o d n e f o h t r o w t e n e h t f o % 5 4 d e e c x e t o n l l a h s s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T : 3 e t o N m o r f g n i s i r a s t n u o m a d e d e e n e h t d e e c x e t o n l l a h s d e n o i t n e m e v o b a s e l u r g n i l i e c e h t t p e c x e , h t i w s s e n i s u b s e o d r o t n a r a u g / r o s r o d n e h c i h w y n a p m o c a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T . 2 f o t n u o m a e t a g e r g g a e h t d n a , h t r o w t e n ' s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s e k a m o t d e t t i m r e p s i e l o h w a s a y n a p m o C e h t t a h t s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e t a g e r g g a e h T . y t r a p g n i v i e c e r e h t d n a r o t n a r a u g / r o s r o d n e n e e w t e b s n o i t c a s n a r t e s a h c r u p r o s e l a s l a t o t f o t n u o m a r e h g i h e h t s i h c i h w s g n i l a e d s s e n i s u b . r o t n a r a u g / r o s r o d n e f o h t r o w t e n f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T . 1 . h t r o w ' t e n s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e . s e r a h s g n i t o v e h t f o % 0 5 n a h t e r o m s d l o h y l t c e r i d n i d n a y l t c e r i d y n a p m o c c i l b u p e h t h c i h w n i y n a p m o c A . 2 . y n a p m o c c i l b u p e h t n i s e r a h s g n i t o v e h t f o % 0 5 n a h t e r o m s d l o h y l t c e r i d n i d n a y l t c e r i d t a h t y n a p m o c A . 3 . s e r a h s g n i t o v e h t f o e r o m r o % 0 9 , y l t c e r i d n i r o y l t c e r i d , s d l o h y n a p m o c c i l b u p e h t h c i h w n i y n a p m o c A . 4 . s s e n i s u b s e o d t i h c i h w h t i w y n a p m o c A . 1 . n o i l l i b 7 5 . 4 1 $ T N s a w d e d i v o r p t n u o m a l a u t c a , 1 2 0 2 , 1 3 r e b m e c e D f o s A . n o i l l i b 5 0 . 2 Y N C d n a n o i l l i m 0 9 2 D S U o t p u s i t n u o m a t n e m e s r o d n e l a t o T : 5 e t o N . 1 2 0 2 , 1 3 r e b m e c e D f o s a e u l a v s t e s s a t e n ' s C M U f o % 5 4 d e e c x e t o n l l a h s t n u o m a t n e m e s r o d n e / e e t n a r a u g l a t o t f o t i m L i : 4 e t o N . 1 2 0 2 , 1 3 r e b m e c e D f o s a e u l a v s t e s s a t e n s ' . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H f o h t r o w t e n f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T f o t n u o m a e t a g e r g g a e h t d n a , h t r o w t e n ' s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s e k a m o t d e t t i m r e p s i e l o h w a s a y n a p m o C e h t t a h t s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e t a g e r g g a e h T . h t r o w ' t e n s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e . 1 2 0 2 , 1 3 r e b m e c e D f o s a e u l a v s t e s s a t e n s ' . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H f o % 5 4 d e e c x e t o n l l a h s t n u o m a d e e t n a r a u g / d e s r o d n e l a t o t f o t i m L i : 6 e t o N 241 f o t i m L i y t r a p g n i v i e c e R ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p e e t n a r a u G / t n e m e s r o d n E ( 3 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U y t r a p g n i v i e c e R . D T L , . O C ) N E M A X I ( . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H N O I T A R O P R O C Financial Review e n o N 0 0 2 , 3 4 2 e n o N 0 4 8 , 9 1 1 e n o N 2 8 6 , 6 6 1 e n o N e n o N - - e n o N 9 2 2 , 1 9 4 , 2 e n o N 8 6 8 , 1 3 4 , 1 e n o N 3 4 1 , 4 1 4 e n o N - e n o N 6 3 4 , 4 1 4 e n o N 4 2 6 , 7 1 9 e n o N 0 2 9 , 0 1 4 e n o N e n o N e n o N - - - e n o N 5 7 3 , 2 2 e n o N 4 3 3 , 2 8 4 , 8 e n o N 6 8 8 , 7 0 4 , 3 e n o N 8 9 0 , 1 6 4 , 1 e n o N 8 5 6 , 4 1 5 , 1 e n o N 7 2 0 , 6 4 5 , 3 e n o N 8 9 2 , 1 8 3 e n o N 9 5 8 , 1 5 1 e n o N 8 9 5 , 1 3 2 $ s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N 5 3 . 1 2 1 . 1 2 2 . 0 5 1 . 0 3 6 . 7 1 5 7 . 5 1 9 7 . 9 6 6 . 7 9 2 . 6 1 7 . 4 3 2 . 4 8 6 . 1 8 7 . 0 2 7 . 0 - - - 9 5 . 2 2 0 . 9 1 5 1 . 2 1 7 6 . 8 0 2 . 7 1 1 . 0 - 8 9 5 , 1 3 2 $ 5 5 3 , 2 2 t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 0 2 , 3 4 2 0 4 8 , 9 1 1 2 8 6 , 6 6 1 - - 9 2 2 , 1 9 4 , 2 8 6 8 , 1 3 4 , 1 3 4 1 , 4 1 4 - 6 3 4 , 4 1 4 4 2 6 , 7 1 9 0 2 9 , 0 1 4 - - - 5 7 3 , 2 2 0 0 6 , 1 5 7 6 , 2 7 5 3 8 8 , 9 1 1 5 , 7 1 4 4 1 , 2 2 0 8 6 , 6 1 0 3 5 , 4 2 1 4 , 1 1 2 5 , 2 1 3 8 4 , 0 2 7 5 3 , 5 4 2 3 8 3 9 0 6 6 1 , 1 t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 4 3 3 , 2 8 4 , 8 7 3 7 , 5 1 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , e m o c n i - - - - - - - - - - - - - - - - - - T S U R T T N E M T S E V N I E T A T S E L A E R 1 O N L U F R E L L I M . . C N I , I G N G A M I T R A X I P . D T L , . I O C S C N O R T C E L E N A U Y G N K I M R E T V A C I ) D N A L E R I ( S T N E M T S E V N I L A B O L G C R A D E R D N U F Y T I D U Q I L I . C N I , H C E T X I P . P R O C Y G O L O N H C E T N E H C N E H S U F D E T I N U . C N I I R O T C U D N O C M E S K E T L O H . D T L , . O C S E S A G L A R T S U D N I I D E T I N U . C N I I G N D L O H T N E M T S E V N I A I S A T T C O . D T L , . O C Y G O L O N H C E T N O R T B U S . P R O C Y G O L O N H C E T C M A I . D T L , . I O C S C N O R T C E L E N A U Y G N K I . C N I S E I G O L O N H C E T S O M O R P . C N I R A T S O N N E d n u F k c o t S k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S B U L C Y R T N U O C & F L O G E E H S A T k c o t s d e r r e f e r P - k c o t S . C N I Y G O L O N H C E T S A T E A k c o t s d e r r e f e r P - k c o t S . C N I , U B N O T k c o t s d e r r e f e r P - k c o t S . I P R O C S C N O R T C E L E O R C M K E T A V O N I 6 8 8 , 7 0 4 , 3 7 7 5 , 9 2 1 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F ' r o t c e r i d s y n a p m o C e h T . P R O C S M E T S Y S D E T A R G E T N I N O C I L I S 8 9 0 , 1 6 4 , 1 8 5 6 , 4 1 5 , 1 7 2 0 , 6 4 5 , 3 8 9 2 , 1 8 3 9 5 8 , 1 5 1 0 0 0 , 0 2 0 6 9 , 3 1 4 6 1 , 3 5 8 0 7 0 0 0 , 2 1 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , e m o c n i t n e r r u c n o n , e m o c n i - - - e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e t a i c o s s A t n e r r u c n o n , e m o c n i N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C . C N I . H C E T E T I . I P R O C S C N O R T C E L E O R C M K E T A V O N I I D E T I M I L G N D L O H N O R C M N U I I t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e t a i c o s s A . D T L . I E T P S G N D L O H C I T M k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t s d e r r e f e r P - k c o t S f o e g a t n e c r e P 1 2 0 2 , 1 3 r e b m e c e D ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 242 N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U United Microelectronics Corporation | Annual Report 2021 e n o N A N / e n o N 0 2 6 , 7 2 e n o N 3 2 4 , 2 e n o N - e n o N 3 1 9 , 6 8 e n o N - e n o N 5 7 5 , 7 1 e n o N 0 5 9 , 5 2 e n o N 5 0 3 , 1 3 1 e n o N 6 2 6 , 3 1 e n o N 5 6 3 , 6 1 e n o N 2 9 9 , 9 e n o N 6 9 8 , 5 4 e n o N 9 2 7 e n o N 0 0 0 , 6 3 e n o N - e n o N 5 2 4 , 1 6 3 e n o N 0 5 6 , 5 e n o N 4 1 7 , 9 5 e n o N - e n o N 9 0 1 , 7 e n o N 9 1 9 , 5 7 1 e n o N 6 4 9 , 2 3 3 e n o N 0 4 0 , 4 7 e n o N 2 8 5 , 6 8 1 e n o N 5 1 5 , 4 1 2 - - 5 6 . 9 1 4 9 . 5 1 6 0 . 5 1 9 4 . 4 1 3 2 . 0 1 7 0 . 0 1 2 1 . 9 8 1 . 8 0 5 . 7 3 4 . 7 3 9 . 6 7 6 . 6 5 4 . 5 2 3 . 5 6 0 . 5 0 5 . 4 4 2 . 4 0 2 . 4 1 0 . 4 9 4 . 3 0 4 . 3 1 2 . 3 1 1 . 3 6 9 . 2 s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o 0 2 6 , 7 2 3 2 4 , 2 - 3 1 9 , 6 8 - 5 7 5 , 7 1 0 5 9 , 5 2 0 0 0 , 0 2 $ t n u o m a g n i y r r a C 0 2 - 4 1 5 , 1 7 5 9 5 1 0 0 8 , 1 0 0 5 , 2 0 5 7 , 3 t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 5 0 3 , 1 3 1 9 1 7 , 0 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 6 2 6 , 3 1 5 6 3 , 6 1 2 9 9 , 9 6 9 8 , 5 4 9 2 7 0 0 0 , 6 3 - 5 2 4 , 1 6 3 0 5 6 , 5 4 1 7 , 9 5 - 9 0 1 , 7 9 1 9 , 5 7 1 6 4 9 , 2 3 3 0 4 0 , 4 7 2 8 5 , 6 8 1 5 1 5 , 4 1 2 0 0 8 , 1 0 0 5 , 1 3 4 7 0 5 1 , 3 1 1 0 0 2 , 1 9 0 6 , 6 0 5 0 , 3 0 3 3 0 0 6 , 4 8 3 8 , 3 4 1 1 , 1 4 7 3 , 6 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 9 5 0 , 0 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - 0 0 4 , 2 6 1 4 , 4 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - - - - - - s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T . C N I Y G O L O N H C E T E S I W L A T S Y R C s d n o B . I D T L O D A R R A E G s d n o b e l b i t r e v n o C L A T I P A C E C R O F D N E R T - C P S D N U F L A T I P A C E C R O F D N E R T . D T L , . O C E - C N O R T P S I D N U F . D T L , . O C Y G O L O N H C E T E C R U O S E R Y R O L G R E V E . P R O C Y G O L O N H C E T E T A G R A L O S . P R O C E R U T N E V N U H C R A D . C N I I S C N O T O H P A R E T N E C . I P R O C S L A R E T A M E C N A V D A . D T L , . O C Y G O L O N H C E T N O I S I C E R P N W N W I I . C N I I I L A D E M O B E Y E D E R N A W A T I . D T L , . I O C L A C D E M S U I S L E C X E . P R O C L A T I P A C E R U T N E V K N I L E S I R . D T L , . O C Y G O L O N H C E T E Y H . P R O C Y G O L O N H C E T O C I L . C N I Y G O L O N H C E T K A P M A . C N I Y G O L O N H C E T S S A P M E . D T L , . I I O C G N R E E N G N E E D A J T N O M . D T L , . I O C S G N D L O H S C M O N E G T C A I . D T L , . I O C H C E T O B N E G D R E M I I . C N I , I S E I G O L O N H C E T S E C V E D L A C D E M A S I L U A N A W A T I I . C N I I S C N O R T C E L E O T P O E C N E L L E C X E . D T L , . O C Y G O L O N H C E T N O R T B U S . D T L , . O C Y G O L O N H C E T T N O P O T I . D T L , . O C M E T S Y S E T A T S D I L O S . . P L , V I S R E N T R A P L A T I P A C K N I L S N A R T k c o t S k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S d n u F 243 / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R 1 2 0 2 , 1 3 r e b m e c e D ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . P R O C L A T I P A C E R U T N E V E N U T R O F Financial Review e n o N 0 4 7 , 7 3 $ e n o N 5 7 3 , 5 7 4 e n o N 7 0 4 , 4 3 e n o N 0 3 0 , 2 7 e n o N 8 5 1 , 6 3 1 e n o N 0 1 7 , 0 1 e n o N 3 3 0 , 3 3 9 e n o N 1 5 1 , 3 3 e n o N 0 0 0 , 1 2 1 e n o N 0 0 8 , 0 0 2 e n o N 0 2 5 , 6 4 1 e n o N 5 4 6 , 5 7 e n o N 8 7 1 , 5 2 e n o N 1 1 5 , 5 9 e n o N 0 0 5 , 6 7 e n o N - e n o N 1 9 1 , 5 e n o N 9 8 4 , 6 e n o N 2 4 1 , 2 1 e n o N 0 0 8 , 0 0 1 e n o N 0 0 0 , 1 4 1 e n o N 7 4 9 , 9 5 e n o N 0 6 7 , 8 6 e n o N 4 3 0 , 1 4 e n o N 0 0 4 , 8 6 e n o N 8 5 6 , 8 1 7 8 . 2 4 5 . 2 5 1 . 2 2 1 . 2 7 0 . 2 5 0 . 2 9 8 . 1 5 6 . 1 1 5 . 1 0 5 . 1 0 2 . 1 8 0 . 1 1 0 . 1 9 9 . 0 3 9 . 0 0 7 . 0 8 6 . 0 4 6 . 0 7 5 . 0 5 4 . 0 7 2 . 0 0 2 . 0 8 1 . 0 5 1 . 0 5 1 . 0 5 1 . 0 0 4 7 , 7 3 $ 5 7 3 , 5 7 4 7 0 4 , 4 3 0 3 0 , 2 7 8 5 1 , 6 3 1 0 1 7 , 0 1 3 3 0 , 3 3 9 1 5 1 , 3 3 0 0 0 , 1 2 1 0 0 8 , 0 0 2 0 2 5 , 6 4 1 5 4 6 , 5 7 8 7 1 , 5 2 1 1 5 , 5 9 0 0 5 , 6 7 - 1 9 1 , 5 9 8 4 , 6 2 4 1 , 2 1 0 0 8 , 0 0 1 0 0 0 , 1 4 1 7 4 9 , 9 5 0 6 7 , 8 6 4 3 0 , 1 4 0 0 4 , 8 6 8 5 6 , 8 1 0 0 2 , 1 1 4 7 , 6 0 4 6 0 0 1 , 2 - 0 0 6 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 9 8 9 , 3 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - 0 5 5 0 0 0 , 4 0 4 4 5 1 6 8 8 8 4 7 4 0 5 8 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 3 9 , 9 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 4 1 5 7 1 3 3 6 3 0 0 6 , 1 0 0 5 3 7 1 , 1 0 2 1 5 5 0 , 1 0 0 8 8 9 5 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - - - - - - . D T L , . O C L A N O I T A N R E T N I D N A L E H S T H G R B I . D T L , . O C R O T C U D N O C M E S N A W A T I I . D T L , . P R O C Y G O L O N H C E T C E T I H C . C N I , S L A C I T U E C A M R A H P A S O M R O F N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C . D T L , . O C C I L I S A R E T . . P L D N U F ) . I . C ( V X E T R E V . . P L D N U F I V X E T R E V . D T L , . O C S T C U D O R P R E M U S N O C U Y G N O O F N E U Y . C N I I S S E N I S U B E C V R E S G N I L B A N E - E R E C A . C N I Y G O L O N H C E T E S I W L A T S Y R C . P R O C S E I G O L O N H C E T N O R T C N U I . D T L , . O C Y G O L O N H C E T S E T N I L . C N I Y G O L O N H C E T 3 M . C N I K E T B U C . I P R O C L A C M E H C O R T C E L E C E T R E W O P . D T L , . O C S L A C I T U E C A M R A H P J N A W A T I . D T L S S E C C U S G N R A O R I . P R O C N O R T N E I L C . P R O C S E I G O L O N H C E T N O I T A V A N E E R G R E V E I . C N I Y G O L O N H C E T D E T A R G E T N I R E W O P I T I F . P R O C Y G O L O N H C E T S L A R E T A M D E I L P P A R A L O S I . P R O C R O T C U D N O C M E S M U D Y A R I I . C N I I S L A R E T A M O R T C E L E H A W G N A H C . P R O C S K R O W R E F A W . D T L , . I O C N A W A T R A R E G I T I k c o t S k c o t S k c o t S k c o t S d n u F k c o t S k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 1 2 0 2 , 1 3 r e b m e c e D t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . P R O C L A T I P A C E R U T N E V E N U T R O F 244 United Microelectronics Corporation | Annual Report 2021 s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( e n o N 3 6 $ e n o N 7 2 e n o N 4 0 1 , 7 2 e n o N 5 3 3 , 4 2 1 e n o N - e n o N 5 6 1 , 2 e n o N 8 6 8 , 8 6 e n o N 0 7 8 , 6 6 e n o N 2 5 6 , 7 5 e n o N 0 2 6 , 7 2 e n o N 0 8 4 , 0 1 1 e n o N 2 8 7 , 5 1 e n o N 0 5 8 , 9 e n o N 0 1 3 , 5 2 e n o N 5 2 5 , 8 2 e n o N 5 7 3 , 5 0 1 e n o N 5 7 7 , 1 4 e n o N 3 5 6 , 7 e n o N 5 7 1 , 4 3 2 e n o N 4 0 7 , 3 e n o N 5 0 5 , 0 9 8 e n o N A N / 1 2 0 2 , 1 3 r e b m e c e D / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . P R O C L A T I P A C E R U T N E V E N U T R O F 5 1 . 0 2 0 . 0 1 0 . 0 - - - - - - - - - - - - - - - - - - 0 0 . 7 3 6 $ 7 2 4 0 1 , 7 2 5 3 3 , 4 2 1 - 5 6 1 , 2 8 6 8 , 8 6 0 7 8 , 6 6 2 5 6 , 7 5 0 2 6 , 7 2 3 1 1 2 4 2 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 9 0 9 , 3 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 2 1 1 3 5 5 0 , 2 0 5 2 , 2 0 0 4 , 3 9 4 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 8 4 , 0 1 1 7 1 2 , 1 5 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 2 8 7 , 5 1 0 5 8 , 9 0 1 3 , 5 2 5 2 5 , 8 2 5 7 3 , 5 0 1 5 7 7 , 1 4 3 5 6 , 7 5 7 1 , 4 3 2 4 0 7 , 3 6 2 5 0 0 1 0 5 2 0 5 2 0 5 7 0 0 3 0 6 0 3 0 0 9 , 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 5 0 5 , 0 9 8 0 0 5 , 0 1 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 5 2 0 , 5 0 5 s t n e m t s e v n i r o f s t n e m y a p e r P t n e r r u c n o n , e m o c n i - - - - - - - - - - - - - - - - - - - - - - . P R O C T R O P S N A R T E N R A M G N M G N A Y I I . P R O C L A N O I T A N R E T N I P O T L A W . C N I , I A D E M E T R O F k c o t S k c o t S k c o t S D E T I M I L L A N O I T A N R E T N I E L U O J E k c o t S d e r r e f e r P - k c o t S . C N I , I A D E M E T R O F k c o t S d e r r e f e r P - k c o t S . P R O C A D A O L F I k c o t S d e r r e f e r P - k c o t S . P R O C K E T O V A R B k c o t S d e r r e f e r P - k c o t S . I D T L O D A R R A E G k c o t S d e r r e f e r P - k c o t S . C N I , S U T A N O S k c o t S d e r r e f e r P - k c o t S . C N I W O H A H k c o t S d e r r e f e r P - k c o t S . C N I , I A D O P E C A k c o t S d e r r e f e r P - k c o t S . C N I I S C N O T O H P A R E T N E C k c o t S d e r r e f e r P - k c o t S . D T L , . O C P U O R G Y G O L O N H C E T Y G R E N E N A U G G N O E Y s d n o b e l b i t r e v n o C . D T L , . O C L A N O I T A N R E T N I D N A L E H S T H G R B I s d n o b e l b i t r e v n o C . 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C N I , P I H C A R T L U s d n o b e l b i t r e v n o C 245 Financial Review e n o N , 3 3 8 0 5 1 $ e n o N 5 5 0 , 8 9 1 e n o N 1 9 3 , 6 1 1 e n o N 9 3 3 , 4 3 3 e n o N 3 8 5 , 8 3 1 e n o N 3 9 1 , 1 4 1 e n o N 2 7 2 , 7 3 1 e n o N 6 3 4 8 , e n o N 0 2 4 , 1 7 1 e n o N - e n o N 0 9 8 5 1 , e n o N 4 5 8 7 8 , e n o N , 9 8 7 0 8 1 e n o N 0 6 2 3 2 , e n o N 0 0 2 9 6 , e n o N 6 8 2 , 7 6 4 e n o N 8 7 6 , 8 0 2 e n o N 5 9 8 4 4 , e n o N - e n o N 0 0 2 0 5 , e n o N 0 0 0 5 5 , e n o N 3 7 2 5 2 , e n o N 0 0 6 3 , e n o N 6 9 6 9 1 , e n o N 2 7 8 1 , e n o N 9 3 9 9 5 , e n o N 2 3 8 9 3 , - 8 1 8 1 . 9 9 3 1 . 0 0 3 1 . 3 2 0 1 . 9 9 9 . 4 1 7 . 1 9 4 . 4 2 4 . 0 2 3 . 4 3 2 . 4 7 1 . 8 6 1 . 2 6 1 . 2 8 0 . 7 7 0 . 4 6 0 . 4 6 0 . 6 4 0 . 7 3 0 . 4 2 0 . 1 1 0 . 0 1 0 . 7 0 0 . - - - s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o 5 5 0 , 8 9 1 1 9 3 , 6 1 1 9 3 3 , 4 3 3 3 8 5 , 8 3 1 3 9 1 , 1 4 1 2 7 2 , 7 3 1 6 3 4 8 , 0 2 4 , 1 7 1 - 0 9 8 5 1 , 4 5 8 7 8 , 9 8 7 0 8 1 , 0 6 2 3 2 , 0 0 2 9 6 , 6 8 2 , 7 6 4 8 7 6 , 8 0 2 5 9 8 4 4 , - 0 0 2 0 5 , 0 0 0 5 5 , 3 7 2 5 2 , 0 0 6 3 , 6 9 6 9 1 , 2 7 8 1 , 9 3 9 9 5 , 2 3 8 9 3 , , 3 3 8 0 5 1 $ t n u o m a g n i y r r a C 1 2 0 2 , 1 3 r e b m e c e D 3 1 6 0 6 1 , 2 1 1 5 , - 0 0 2 1 , - 8 7 0 0 0 1 , 3 8 1 3 , 3 9 6 1 , 9 9 8 1 , 0 0 0 1 , 2 2 4 1 , 8 7 9 1 , 5 6 3 0 7 4 6 , 0 0 0 1 , 0 0 0 1 , 7 8 0 4 1 6 0 5 2 7 6 0 9 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - . D T L , . O C Y G O L O N H C E T E C R U O S E R Y R O L G R E V E . . P L , I I I S R E N T R A P L A T I P A C K N I L S N A R T . . P L , I I D N U F A I S A L A T I P A C I Y R E V E . C N I I S C N O R T C E L E O T P O E C N E L L E C X E . C N I , S L A C I T U E C A M R A H P A D N A H . D T L , . O C Y G O L O N H C E T O L P M I S . I P R O C S L A R E T A M E C N A V D A . C N I I E D R T I N Y A L P . P R O C C X T . I P R O C L A C M E H C O R T C E L E C E T W O P . D T L , . O C Y G O L O N H C E T S E T N I L P U O R G H C E T I D E M A D N U S I . C N I N U S Y L L E W . D T L , . O C S T C U D O R P R E M U S N O C U Y G N O O F N E U Y . P R O C L E E T S N E E R G R E V E . P R O C E M E R P U S D E I L L A . D T L , . O C S E V L A V E U L A V . D T L , . I O C G N D L O H N O I T U L O S Y G R E N E D E C N A V D A . C N I I S L A R E T A M O R T C E L E H A W G N A H C . C N I I S C N O R T C E L E O R C M R E T T E B P I H C I I X G N A U G k c o t s d e r r e f e r P - l a t i p a C . D T L , . O C K E T N A A N A C k c o t s d e r r e f e r P - l a t i p a C . D T L , . O C L A T I P A C C L T s e i t i r u c e s f o e p y T s d n o b e l b i t r e v n o C d n u F k c o t S d n u F k c o t S k c o t S d n u F k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S - - / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 0 0 5 , 0 5 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - O I L O F T R O P D E T A G E R G E S , D N U F S E I T I N U T R O P P O L L I H K A O . D T L L A N O I T A N R E T N I S L A I T N E S S E Y T U A E B . . P L , D N U F A I S A L A T I P A C I Y R E V E . D T L L A N O I T A N R E T N I E L U O J E . I D T L T N E M N A T R E T N E G N K N W I I t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e t a i c o s s A N O I T A R O P R O C Y G O L O N H C E T Y R E T R A ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 246 United Microelectronics Corporation | Annual Report 2021 e n o N 9 0 8 , 4 2 $ e n o N 0 2 9 5 2 , e n o N 0 7 4 , 6 2 e n o N 2 2 2 , 1 e n o N e n o N e n o N e n o N - - - - e n o N 2 0 5 , 6 8 1 e n o N 1 6 8 4 6 , e n o N 4 7 6 4 3 , e n o N 5 5 9 5 7 , e n o N 9 2 4 2 1 , e n o N 0 4 2 5 5 , e n o N 0 4 2 5 5 , s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N - - - - - - - - - - - - - - - s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N e n o N 0 9 1 D S U - e n o N 0 7 3 1 , D S U 3 3 4 1 . e n o N 0 8 7 6 1 , D S U 7 4 1 1 . e n o N 0 0 3 3 2 , D S U 7 8 8 . e n o N 6 1 5 8 1 , D S U 6 7 7 . e n o N 4 5 8 6 , D S U 3 0 5 . e n o N 7 8 3 4 , D S U 3 5 4 . e n o N - 3 4 4 . e n o N 3 6 0 2 , D S U 5 2 3 . f o e g a t n e c r e P 1 2 0 2 , 1 3 r e b m e c e D ) % ( p i h s r e n w o 9 0 8 , 4 2 $ 0 2 9 5 2 , 0 7 4 , 6 2 2 2 2 , 1 - - - - t n u o m a g n i y r r a C 8 6 1 9 5 4 1 4 5 8 6 2 , 7 7 3 2 , 2 3 3 5 , 9 1 5 8 , 9 7 2 / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R 2 0 5 , 6 8 1 3 6 8 5 3 , t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 1 6 8 4 6 , 4 7 6 4 3 , 5 5 9 5 7 , 9 2 4 2 1 , 0 4 2 5 5 , 0 4 2 5 5 , 0 0 0 2 , 7 1 8 1 , 7 9 6 1 , 5 5 8 9 4 2 0 9 9 2 , t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - 0 9 1 0 7 3 1 , 0 8 7 6 1 , 0 0 3 3 2 , 6 1 5 8 1 , 4 5 8 , 6 7 8 3 4 , - 3 6 0 2 , D S U D S U D S U D S U - - - - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 9 5 5 , t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 7 D S U - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 4 5 4 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - f o e g a t n e c r e P 1 2 0 2 , 1 3 r e b m e c e D ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . D T L , . O C L A T I P A C C L T . D T L , . O C Y G O L O N H C E T T N E G I L L E T N I U M I J N A H U W k c o t s d e r r e f e r P - l a t i p a C . D T L P U O R G A I J U O Y k c o t s d e r r e f e r P - k c o t S . D T L 7 O L A k c o t s d e r r e f e r P - k c o t S . I D T L S G N D L O H A D E M O W D A I k c o t s d e r r e f e r P - k c o t S . D T L L A N O I T A N R E T N I E L U O J E k c o t s d e r r e f e r P - k c o t S . D T L O E D V E M A G I k c o t s d e r r e f e r P - k c o t S . C N I , O M I k c o t s d e r r e f e r P - k c o t S . D T L , . O C Y G O L O N H C E T D E I L P P A O N I S k c o t s d e r r e f e r P - k c o t S . C N I , S E I G O L O N H C E T C L I S k c o t s d e r r e f e r P - k c o t S . I D T L G N D L O H B A S J k c o t s d e r r e f e r P - k c o t S . D T L S R E S A L T N O P G N N R U T I I k c o t s d e r r e f e r P - k c o t S . D T L , . O C ) I N E H Z N E H S ( S C N O R T C E L E O R C M I I S N I L k c o t s d e r r e f e r P - l a t i p a C s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T D T L , . O C S E I G O L O N H C E T T S E T S B T I E F E H k c o t s d e r r e f e r P - l a t i p a C . D T L E C A P S N O M A R k c o t s d e r r e f e r P - k c o t S . C N I , S B A L S M E M X k c o t s d e r r e f e r P - k c o t S . P R O C L A T I P A C C M U . C N I , S D R O W D U O L C s e i t i r u c e s f o e p y T s d n o b e l b i t r e v n o C . . C L L . , I I I T N E M E G A N A M K N I L S N A R T l a t i p a C . . P L , I I I S R E N T R A P L A T I P A C K N I L S N A R T . . P L , V I S R E N T R A P L A T I P A C K N I L S N A R T . C N I I G N D L O H T N E M T S E V N I A I S A T T C O . . P L , I I S R E N T R A P L A T I P A C K N I L S N A R T . D T L V I P S S R A T S - L L A . . P L , I I S E R U T N E V E V O R G . C N I , S B A L X E N C d n u F d n u F k c o t S k c o t S d n u F k c o t S d n u F 247 Financial Review e n o N 0 0 6 , 7 D S U 9 6 . 1 e n o N 9 8 6 , 2 D S U 8 3 . 1 e n o N 8 9 3 , 1 D S U 0 9 . 0 e n o N 5 D S U 6 4 . 0 e n o N 6 8 6 , 3 D S U 2 3 . 0 e n o N 2 4 0 , 1 e n o N 1 9 6 , 2 e n o N 2 7 0 , 6 e n o N 4 1 0 , 1 e n o N 2 2 5 , 7 e n o N 1 1 1 e n o N 2 6 7 , 6 e n o N 4 0 2 , 9 e n o N e n o N - - D S U D S U D S U D S U D S U D S U D S U D S U e n o N 1 0 4 , 5 D S U e n o N - e n o N 8 6 7 , 1 e n o N 7 2 3 , 2 e n o N 4 4 5 , 4 e n o N 0 0 0 , 2 e n o N 0 0 8 e n o N 0 0 0 , 1 e n o N 5 5 8 , 1 D S U D S U D S U D S U D S U D S U D S U - - - - - - - - - - - - - - - - - - - 0 0 6 , 7 9 8 6 , 2 8 9 3 , 1 5 6 8 6 , 3 2 4 0 , 1 1 9 6 , 2 2 7 0 , 6 4 1 0 , 1 2 2 5 , 7 1 1 1 2 6 7 , 6 4 0 2 , 9 - - D S U D S U D S U - - - D S U 7 3 D S U 0 8 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 2 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 4 6 , 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 9 4 3 , 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 2 5 , 8 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 1 6 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 5 7 0 , 0 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 5 7 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 1 4 2 , 2 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 0 5 , 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 8 9 , 4 5 5 5 , 6 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 1 0 4 , 5 D S U 1 6 4 , 9 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - 8 6 7 , 1 7 2 3 , 2 4 4 5 , 4 0 0 0 , 2 0 0 8 0 0 0 , 1 5 5 8 , 1 D S U 3 3 5 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 6 8 , 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 7 7 , 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 0 4 D S U 3 3 D S U 7 1 1 D S U 3 9 4 D S U - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - - - - - . . P L , V D N U F S E R U T N E V M R O T S . . P L , I X S E R U T N E V A R R E I S . . P L , I I X S E R U T N E V A R R E I S . D T L E D A L B O R U E N . D T L L A N O I T A N R E T N I E D A M E V E I H C A . C N I P U O R G R E I P P A d n u F d n u F d n u F k c o t S k c o t S k c o t S . D T L L A N O I T A N R E T N I E D A M E V E I H C A k c o t s d e r r e f e r P - k c o t S . C N I , R O T C U D N O C M E S T C G I k c o t s d e r r e f e r P - k c o t S . I D T L S G N D L O H D R A C D k c o t s d e r r e f e r P - k c o t S . C N I , I A D E M E T R O F k c o t s d e r r e f e r P - k c o t S . C N I , E S P M Y L G k c o t s d e r r e f e r P - k c o t S . C N I , E L A C S T A k c o t s d e r r e f e r P - k c o t S . D T L E E R F I S N E S k c o t s d e r r e f e r P - k c o t S . D T L , . O C S E I G O L O N H C E T S C N O T O F I S I k c o t s d e r r e f e r P - k c o t S . 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I O C Y T I C R T C E L E O T O H P I A T N A I T s e i t i r u c e s f o e p y T k c o t S s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 1 2 0 2 , 1 3 r e b m e c e D t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T D E T I M I L N O G A R A P O N I S ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . D T L , . 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O C ) N E M A I X ( R O T C U D N O C I M E S D E T I N U s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 1 2 0 2 , 1 3 r e b m e c e D t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T e n o N 8 8 9 , 6 2 B M R 1 7 . 9 8 8 9 , 6 2 B M R - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - d n u F r o h n a L d n u F 249 Financial Review 7 2 0 , 6 4 5 , 3 $ 4 6 1 , 3 5 - $ - $ - $ t n u o m A / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( ) s s o L ( n i a G l a s o p s i d m o r f t s o C t n u o m A - / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 9 7 1 , 8 9 4 , 3 $ 4 6 1 , 3 5 - $ t n u o m A / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o m A - / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( e c n a l a b g n i d n E l a s o p s i D n o i t i d d A e c n a l a b g n i n n i g e B 3 3 0 , 3 3 9 9 8 9 , 3 1 - - - - 3 4 4 , 0 2 9 9 8 9 , 3 1 - - - $ - 9 2 3 , 5 1 8 $ 4 1 1 , 5 0 1 $ 3 4 4 , 0 2 9 $ 9 7 0 , 6 1 - $ - 2 1 1 , 8 5 7 $ 9 7 0 , 6 1 t n u o m A / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( ) s s o L ( n i a G l a s o p s i d m o r f t s o C t n u o m A / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o m A / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o m A ) 1 e t o N ( / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( e c n a l a b g n i d n E l a s o p s i D n o i t i d d A e c n a l a b g n i n n i g e B - - - p i h s n o i t a l e R y t r a p - r e t n u o C t n u o c c a t n e m e t a t s l a i c n a n i F s e i t i r u c e s e h t f o e m a N s e i t i r u c e s f o e p y T D N O B P I H C h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C Y G O L O N H C E T N O I T A R O P R O C , e m o c n i e v i s n e h e r p m o c r e h t o t n e r r u c n o n k c o t S . 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I P R O C S C N O R T C E L E O R C M D E T I N U I s e i t i r u c e s f o e p y T k c o t S Y G O L O N H C E T N O I T A R O P R O C t n e r r u c n o n , s s o l r o t i f o r p D N O B P I H C h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C k c o t S ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a d e t a l u m u c c a h t i w f o d e s o p s i d r o d e r i u q c a s e i t i r u c e s l a u d i v i d n I ( 5 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U 250 United Microelectronics Corporation | Annual Report 2021 r e h t O s t n e m t i m m o c n o i t i s i u q c a f o e t a D f o s u t a t s d n a n o i t a z i l i t u e c i r P e c n e r e f e r s n o i t c a s n a r t r o i r p f o s l i a t e d , y t r a p d e t a l e r a s i y t r a p - r e t n u o c e r e h W n e e w t e b p i h s n o i t a l e R t n u o m a n o i t c a s n a r t y t r e p o r p f o r e r i u q c a y t r e p o r p f o p i h s n o i t a l e R y t r a p - r e t n u o C s u t a t s t n e m y a P t n u o m a e t a d n o i t c a s n a r T f o e t a D d n a r e d l o h r e m r o f r e d l o h r e m r o F n o i t c a s n a r T n o i t c a s n a r T f o e m a N s e i t r e p o r p e n o N ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o n o i t i s i u q c A ( 6 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 251 Financial Review s t n e m t i m m o c r e h t O e c n e r e f e r e c i r P l a s o p s i d f o n o s a e R p i h s n o i t a l e R y t r a p - r e t n u o C ) s s o L ( n i a G l a s o p s i d m o r f s d e e c o r p f o s u t a t S n o i t c a s n a r T n o i t c e l l o c t n u o m a g n i y r r a C t n u o m a n o i t i s i u q c a l a n i g i r o f o e t a D e t a d s e i t r e p o r p f o s e m a N n o i t c a s n a r T e n o N ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o l a s o p s i D ( 7 T N E M H C A T T A 252 ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( United Microelectronics Corporation | Annual Report 2021 h t g n e l ' s m r a - n o n f o s l i a t e D ) e l b a y a p ( e l b a v i e c e r s t n u o c c a d n a s e t o N n o i t c a s n a r t s n o i t c a s n a r T l a t o t f o e g a t n e c r e P e t o N ) e l b a y a p ( s e l b a v i e c e r e c n a l a B m r e T e c i r p t i n U % 1 % 0 % 0 % 4 2 8 5 1 , 1 7 2 2 1 0 , 9 2 8 1 8 , 8 1 8 2 4 , 6 8 2 , 6 $ A N / A N / A N / A N / A N / A N / A N / A N / h t g n e l ' s m r a - n o n f o s l i a t e D m r e T s y a d 0 6 t e N s y a d 0 6 d n e - h t n o M s y a d 0 3 t e N s y a d 0 3 t e N % 1 % 1 % 0 % 0 3 6 4 7 , 9 6 9 , 1 0 2 3 , 2 2 2 , 1 1 3 3 , 8 7 1 9 6 3 , 0 4 4 , 8 4 $ l a t o t f o e g a t n e c r e P ) s e l a s ( s e s a h c r u p t n u o m A s e s a h c r u P ) s e l a S ( s e l a S s e l a S s e l a S s e l a S p i h s n o i t a l e R y r a i d i s b u S e t a i c o s s A y r a i d i s b u S y r a i d i s b u S ) e l b a y a p ( e l b a v i e c e r s t n u o c c a d n a s e t o N n o i t c a s n a r t s n o i t c a s n a r T l a t o t f o e g a t n e c r e P e t o N ) e l b a y a p ( s e l b a v i e c e r e c n a l a B m r e T e c i r p t i n U % 6 % 3 % 2 % 1 % 8 8 0 9 3 , 8 2 2 5 1 6 , 5 1 7 4 0 , 8 3 8 5 , 4 4 8 1 , 2 D S U D S U D S U D S U D S U A N / A N / A N / A N / A N / A N / A N / A N / A N / A N / m r e T s y a d 0 6 t e N s y a d 0 6 t e N s y a d 0 6 t e N s y a d 0 6 t e N s y a d 0 6 t e N % 5 % 3 % 1 % 1 % 0 9 6 5 8 , 8 9 1 8 5 , 0 5 7 0 0 , 9 1 5 5 0 , 3 1 8 1 1 , 2 6 6 , 1 l a t o t f o e g a t n e c r e P ) s e l a s ( s e s a h c r u p t n u o m A D S U D S U D S U D S U D S U s e s a h c r u P ) s e l a S ( s e s a h c r u P s e s a h c r u P s e s a h c r u P s e s a h c r u P s e s a h c r u P p i h s n o i t a l e R y n a p m o c t n e r a P e t a i c o s s A e t a i c o s s A e t a i c o s s A e t a i c o s s A . 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P R O C Y G O L O N H C E T Y A D A R A F s e l b a v i e c e r e u d r e v O e c n a l a b g n i d n E n i d e v i e c e r t n u o m A e c n a w o l l a s s o L d o i r e p t n e u q e s b u s s u t a t s n o i t c e l l o C t n u o m A r e v o n r u T ) s e m i t ( e t a r l a t o T r e h t O s e l b a v i e c e r s t n u o c c A e l b a v i e c e r s e t o N e l b a v i e c e r p i h s n o i t a l e R y t r a p - r e t n u o C - Y P J 3 7 0 , 6 9 7 , 1 Y P J - - Y P J 2 6 . 6 3 7 0 , 6 9 7 , 1 Y P J - Y P J 3 7 0 , 6 9 7 , 1 Y P J - Y P J e t a i c o s s A ) A S U ( P U O R G C M U . D T L , . O C N A P A J R O T C U D N O C I M E S D E T I N U s e l b a v i e c e r e u d r e v O e c n a l a b g n i d n E n i d e v i e c e r t n u o m A e c n a w o l l a s s o L d o i r e p t n e u q e s b u s s u t a t s n o i t c e l l o C t n u o m A r e v o n r u T ) s e m i t ( e t a r l a t o T r e h t O s e l b a v i e c e r s t n u o c c A e l b a v i e c e r 0 6 7 5 B M R 2 7 2 , 5 2 B M R B M R 2 7 3 , 9 2 B M R - - - - B M R 2 1 . 6 4 4 2 , 1 5 B M R B M R 1 5 . 4 0 6 1 , 8 4 B M R - - B M R 4 4 2 , 1 5 B M R B M R 0 6 1 , 8 4 B M R - - s e t o N e l b a v i e c e r p i h s n o i t a l e R y t r a p - r e t n u o C B M R e t a i c o s s A ) A S U ( P U O R G C M U B M R e t a i c o s s A . P R O C Y G O L O N H C E T Y A D A R A F . D T L , . O C ) N E M A I X ( R O T C U D N O C I M E S D E T I N U s e l b a v i e c e r e u d r e v O e c n a l a b g n i d n E n i d e v i e c e r t n u o m A e c n a w o l l a s s o L d o i r e p t n e u q e s b u s s u t a t s n o i t c e l l o C t n u o m A r e v o n r u T ) s e m i t ( e t a r l a t o T r e h t O s e l b a v i e c e r s t n u o c c A e l b a v i e c e r s e t o N e l b a v i e c e r p i h s n o i t a l e R y t r a p - r e t n u o C - $ 0 8 5 , 6 2 1 $ - - $ 1 3 . 4 0 8 5 , 6 2 1 $ - $ 0 8 5 , 6 2 1 $ - $ e t a i c o s s A ) A S U ( P U O R G C M U N O I T A R O P R O C S C I N O R T C E L E O R C I M K E T E V A W ) 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s l a t i p a c f o t n e c r e p 0 2 r o n o i l l i m 0 0 1 $ T N f o r e w o l e h t g n i d e e c x e s t n u o m a h t i w s e i t r a p d e t a l e r m o r f s e l b a v i e c e R ( 9 T N E M H C A T T A 254 ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U United Microelectronics Corporation | Annual Report 2021 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c n i t o N ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s e i n a p m o c e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N ( 0 1 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U 2 4 7 , 4 6 $ 2 4 7 , 4 6 $ 5 8 2 , 2 3 7 , 1 $ 0 0 . 0 0 1 8 3 4 , 6 1 8 3 4 , 6 1 D S U 8 3 4 , 6 1 D S U s e l a S C I A S U ) A S U ( P U O R G C M U 1 5 1 , 4 1 5 1 , 4 1 5 0 , 6 3 1 0 0 . 0 0 1 9 1 2 4 , 5 D S U 1 2 4 , 5 D S U s e i t i v i t c a t r o p p u s g n i t e k r a M s d n a l r e h t e N e h T . V B . I ) E P O R U E ( S C N O R T C E L E O R C M D E T I N U I 0 9 6 , 2 6 3 , 1 0 9 6 , 2 6 3 , 1 0 8 5 , 4 1 3 , 5 0 0 . 0 0 1 3 6 6 , 1 7 0 0 5 , 1 8 D S U 0 0 5 , 1 8 D S U g n i d l o h t n e m t s e v n I s d n a l s I n a m y a C . P R O C L A T I P A C C M U ) 0 3 7 , 4 2 1 , 1 ( ) 0 3 7 , 4 2 1 , 1 ( 5 1 0 , 7 7 2 , 0 1 0 0 . 0 0 1 0 0 0 , 7 7 9 0 0 0 , 7 7 9 D S U 0 0 0 , 7 7 9 D S U g n i d l o h t n e m t s e v n I a o m a S D E T I M I L H T R A E N E E R G 1 8 8 , 2 3 1 1 8 8 , 2 3 1 4 8 3 , 8 4 6 , 4 0 0 . 0 0 1 3 8 9 , 1 2 4 0 0 0 , 0 1 6 , 4 0 0 0 , 0 1 6 , 4 l a t i p a c e r u t n e V n a w i a T , y t i C i e p i a T . D T L , . O C L A T I P A C C L T ) 6 9 0 , 1 ( ) 6 9 0 , 1 ( 5 6 8 , 8 3 0 0 . 0 0 1 0 2 5 , 1 0 2 5 , 1 D S U 0 2 5 , 1 D S U g n i d l o h t n e m t s e v n I a o m a S D E T I M I L ) A O M A S ( T N E M T S E V N I C M U 9 7 5 , 6 1 9 4 0 3 , 2 4 9 4 2 1 , 8 9 4 , 7 0 0 . 0 0 1 2 5 7 , 4 4 4 3 5 0 , 0 4 4 , 3 3 5 0 , 0 4 4 , 3 e r u t n e v r o f g n i n n a l p d n a g n i t l u s n o C n a w i a T , y t i C i e p i a T . P R O C L A T I P A C E R U T N E V E N U T R O F 1 6 1 , 1 5 0 7 , 6 5 1 6 1 , 1 5 0 7 , 6 5 5 7 5 , 0 2 0 0 . 0 0 1 0 1 1 0 0 0 , 0 5 5 W R K 0 0 0 , 0 5 5 W R K s e i t i v i t c a t r o p p u s g n i t e k r a M l a t i p a c 7 5 4 , 6 2 6 0 0 . 0 0 1 0 0 3 , 4 0 0 3 , 4 D S U 0 0 3 , 4 D S U g n i d l o h t n e m t s e v n I ) 3 3 1 , 4 ( ) 3 3 1 , 4 ( 0 2 2 , 8 3 1 0 0 . 0 0 1 0 0 6 , 2 0 0 6 , 2 D S U 0 0 6 , 2 D S U g n i d l o h t n e m t s e v n I a e r o K a o m a S a o m a S . D T L , . O C A E R O K C M U D E T I M I L L A B O L G I N M O D E T I M I L N O G A R A P O N I S 7 3 9 , 3 3 6 , 4 7 3 9 , 3 3 6 , 4 3 2 5 , 9 3 1 , 5 2 0 0 . 0 0 1 6 6 9 , 4 6 6 2 0 1 , 9 0 3 D S U 2 0 1 , 9 0 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B D E T I M I L L A N O I T A N R E T N I E T I L E T S E B 1 5 7 , 8 8 0 , 3 1 5 7 , 8 8 0 , 3 4 9 0 , 2 2 2 , 8 1 0 0 . 0 0 1 7 4 2 , 6 1 1 8 6 0 , 1 2 4 , 4 6 Y P J 8 6 0 , 1 2 4 , 4 6 Y P J d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S n a p a J . D T L , . O C N A P A J R O T C U D N O C M E S D E T I N U I s t i u c r i c 5 6 5 , 3 0 4 8 8 2 , 4 0 5 7 3 0 , 5 0 8 3 7 . 9 7 2 1 1 , 8 4 1 1 4 7 , 3 0 9 , 1 1 4 7 , 3 0 9 , 1 d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S n a w i a T , y t n u o C u h c n i s H s t i u c r i c I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I ) 5 9 2 , 6 2 ( ) 0 8 9 , 6 3 2 ( - 4 4 . 5 4 0 0 0 , 2 1 0 0 0 , 2 1 D G S 0 0 0 , 2 1 D G S g n i d l o h t n e m t s e v n I e r o p a g n i S . D T L . I E T P S G N D L O H C I T M 5 5 9 , 6 9 2 6 3 0 , 7 0 7 9 5 5 , 6 7 9 0 0 . 2 4 0 0 0 , 1 2 0 0 0 , 1 2 D S U 0 0 0 , 1 2 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B . C N I L A T I P A C H C E T I N U 7 7 9 , 0 5 1 , 2 2 4 4 , 7 7 3 , 5 7 8 0 , 2 2 1 , 4 0 0 . 0 4 0 8 2 , 4 3 2 0 0 8 , 2 4 3 , 2 0 0 8 , 2 4 3 , 2 g n i d l o h t n e m t s e v n I n a w i a T , y t i C i e p i a T N O I T A R O P R O C L A T I P A C T H G N K R T I I 5 6 9 , 1 9 1 , 4 0 2 6 , 8 8 4 , 1 1 2 6 6 , 2 9 0 , 4 1 9 4 . 6 3 1 5 8 , 8 5 8 1 4 2 , 6 3 3 1 4 2 , 6 3 3 g n i d l o h t n e m t s e v n I n a w i a T , y t i C i e p i a T . D T L , . O C T N E M T S E V N I H E I H C N U S H 7 6 8 , 5 0 1 6 8 4 , 3 7 3 4 3 2 , 1 4 7 , 9 2 2 . 8 2 0 0 0 , 6 4 0 0 0 , 0 0 3 , 2 0 0 0 , 0 0 3 , 2 g n i d l o h t n e m t s e v n I n a w i a T , y t i C i e p i a T . D T L , . O C T N E M T S E V N I N A U Y N N A Y 0 3 4 , 6 3 1 7 4 3 , 0 9 9 8 1 6 , 9 7 7 , 1 8 7 . 3 1 0 4 2 , 4 3 8 1 9 , 8 3 8 1 9 , 8 3 d e t a r g e t n i c i f i c e p s - n o i t a c i l p p a f o n g i s e D n a w i a T , y t i C u h c n i s H N O I T A R O P R O C Y G O L O N H C E T Y A D A R A F t i u c r i c 2 9 2 , 5 8 4 , 1 5 5 0 , 5 5 1 , 1 1 7 7 7 , 8 1 4 , 0 1 0 3 . 3 1 6 3 1 , 6 9 1 5 6 5 , 8 3 4 , 2 5 6 5 , 8 3 4 , 2 B C P f o g n i r u t c a f u n a M n a w i a T , y t i C n a u y o a T . P R O C Y G O L O N H C E T N O R C M N U I I 255 Financial Review e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 2 3 6 , 6 2 $ 2 3 6 , 6 2 $ 2 5 9 , 8 8 $ 0 0 . 0 0 1 0 0 8 , 7 2 5 7 , 0 0 1 $ 2 5 7 , 0 0 1 $ s e c i v r e S l a c i n h c e T y g r e n E n a w i a T , y t i C u h c n i s H . D T L , . O C T N E M P O L E V E D Y G R E N E A R E T 7 4 0 , 1 9 2 6 , 3 2 5 2 , 3 5 5 3 , 2 4 3 4 , 4 1 3 5 2 , 7 4 5 9 , 8 9 5 4 . 4 4 0 0 0 , 1 0 0 0 , 0 1 0 0 0 , 0 1 & s t c u d o r p n o i t a r t l i f d n a s l a c i m e h C n a w i a T , y t i C u h c n i s H . C N I L I F M U R U P I e c i v r e s l o r t n o c n o i t a n i m a t n o c o r c i M 4 1 . 5 2 0 0 5 , 2 2 0 0 5 , 2 2 D S U 0 0 5 , 2 2 D S U g n i d l o h t n e m t s e v n I g n o k g n o H G N O K G N O H N O I T A R O P R O C D E L D E T I N U D E T I M I L 8 8 2 , 4 0 5 5 9 2 , 7 4 6 . 0 4 9 1 , 1 6 5 8 , 8 6 5 8 , 8 d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S n a w i a T , y t n u o C u h c n i s H s t i u c r i c I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . D T L , . O C L A T I P A C C L T e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I ) 4 0 9 ( $ ) 4 0 9 ( $ 2 8 1 , 7 $ 0 0 . 0 0 1 0 0 9 0 0 9 D S U 0 0 9 D S U g n i d l o h t n e m t s e v n I 6 7 3 , 9 3 0 4 4 , 8 9 8 9 5 , 9 2 2 0 0 . 0 4 0 0 0 , 8 0 0 0 , 8 D S U 0 0 0 , 8 D S U g n i d l o h t n e m t s e v n I a o m a S a o m a S . P R O C L A T I P A C H E I H C N U S H . P R O C L A T I P A C G N R A O S I ) 1 6 9 ( ) 8 7 9 , 0 2 ( - 8 9 . 3 2 1 5 2 , 4 6 1 9 , 5 9 6 1 9 , 5 9 , t n e m p i u q e g n i r u s a e m , s e c i v e d l a c i d e M n a w i a T , y t i C i e p i a T . D T L , . O C E S N E S V s e l b a m u s n o c d n a s t n e g a e r 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . P R O C L A T I P A C C M U 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . P R O C L A T I P A C E R U T N E V E N U T R O F ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c n i t o N ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s e i n a p m o c e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N ( 0 1 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 256 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 6 3 0 , 2 $ 6 3 0 , 2 $ 3 2 0 , 3 4 $ 0 0 . 0 0 1 0 5 7 0 5 7 D S U 0 5 7 D S U g n i d l o h t n e m t s e v n I g n o k g n o H D E T I M I L ) K H ( T N E M T S E V N I Y G R E N E H C R R E V E I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I N O I T A R O P R O C S C I N O R T C E L E O R C I M K E T E V A W 4 5 9 , 3 D S U 1 2 2 , 4 4 D S U 9 5 1 , 8 D S U 8 3 . 0 1 - 6 3 0 , 4 D S U 4 3 9 , 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n a m y a C . . P L , I S R E N T R A P L A T I P A C K N I L S N A R T 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . D T L , . O C T N E M P O L E V E D Y G R E N E A R E T e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I ) 8 5 2 ( $ ) 8 5 2 ( $ 0 9 6 , 2 $ 0 0 . 0 0 1 0 5 6 , 1 0 5 6 , 1 D S U 0 5 6 , 1 D S U g n i d l o h t n e m t s e v n I a o m a S T N E M T S E V N I I S C N O R T C E L E O R C M K E T E V A W I D E T I M I L ) A O M A S ( United Microelectronics Corporation | Annual Report 2021 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I ) 3 4 ( $ ) 3 4 ( $ 7 5 6 , 2 $ 0 0 . 0 0 1 0 6 0 6 D S U 0 6 D S U e c i v r e s g n i t e k r a M A S U I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L L A N O I T A N R E T N I E T I L E T S E B ) A S U ( 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L ) A O M A S ( T N E M T S E V N I S C I N O R T C E L E O R C I M K E T E V A W ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c n i t o N ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s e i n a p m o c e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N ( 0 1 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 5 5 1 , 0 4 6 , 4 $ 5 5 1 , 0 4 6 , 4 $ 8 2 5 , 8 1 2 , 5 2 $ 0 0 . 0 0 1 - 0 0 0 , 4 5 3 D S U 0 0 0 , 4 5 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B D E T I M I L Y G O L O N H C E T E N H S O F N I I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L Y G O L O N H C E T E N I H S O F N I e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 9 6 4 , 1 $ 0 8 1 , 0 5 9 6 4 , 1 $ 0 8 1 , 0 5 6 1 1 , 5 3 $ 6 7 0 , 5 7 5 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 0 0 . 0 0 1 0 0 0 0 , 1 D S U 0 0 0 , 1 D S U t n e m p o l e v e D & h c r a e s e R A S U N O I T A R O P R O C Y G O L O N H C E T O R C M D E T I N U I 0 0 . 0 0 1 0 0 0 , 9 0 0 0 , 9 D S U 0 0 0 , 9 D S U e c n a r u s n I e r o p a g n i S . D T L . E T P A T I V P C E ) I A N R O F I L A C ( 5 5 1 , 0 4 6 , 4 $ 5 5 1 , 0 4 6 , 4 $ 8 2 5 , 8 1 2 , 5 2 $ 0 0 . 0 0 1 - 0 0 0 , 4 5 3 D S U 0 0 0 , 4 5 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B I D E T I M I L S E T A C O S S A D O O W K A O 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L L A B O L G I N M O e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I e t o N ) 2 8 1 ( ) 2 8 1 ( - - - 0 0 0 , 5 3 Y P J - y g o l o n h c e t g n i r u t c a f u n a m r o t c u d n o c i m e S s e c i v r e s g n i t l u s n o c d n a t n e m p o l e v e d n a p a J . D T L , . O C N A P A J Y G O L O N H C E T C M U 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . 1 2 0 2 , 9 2 h c r a M n o d e t a d i u q i l d n a d e v l o s s i d s a w . D T L , . O C N A P A J Y G O L O N H C E T C M U : e t o N D E T I M I L H T R A E N E E R G ) 0 2 0 , 4 2 1 , 1 ( $ ) 0 2 0 , 4 2 1 , 1 ( $ 1 4 3 , 2 5 2 , 0 1 $ 0 0 . 0 0 1 0 5 0 , 4 7 9 0 5 0 , 4 7 9 D S U 0 5 0 , 4 7 9 D S U g n i d l o h t n e m t s e v n I n a m y a C N O I T A R O P R O C P I H C O R C M D E T I N U I 257 Financial Review - $ ) 2 9 3 , 4 7 0 3 , 1 2 1 D S U ( 0 5 0 , 7 $ 1 3 6 , 2 4 ) i i i ( 5 6 8 $ ) i i ( 3 8 0 , 2 % 0 0 . 0 0 1 ) 5 6 8 ( $ % 0 0 . 0 0 1 3 8 0 , 2 ) 0 0 8 6 9 0 , 2 2 $ ) 0 5 7 5 1 7 , 0 2 5 0 3 , 9 5 5 D S U ( D S U ( B M R ( ) 0 5 2 , 0 2 D S U ( - - - - ) i i ( 5 9 9 , 5 9 ) 1 2 2 , 2 2 B M R ( ) 7 6 8 B M R ( 5 4 7 , 3 % 4 1 . 5 2 8 0 9 , 4 1 ) 1 5 4 , 3 ) i i ( 4 6 6 , 6 1 4 ) 0 5 4 , 6 9 B M R ( ) 1 6 2 , 9 2 B M R ( 8 0 4 , 6 2 1 % 5 8 9 9 . 9 9 2 1 4 , 6 2 1 ) 2 6 2 , 9 2 B M R ( - ) i i ( 5 7 0 , 7 5 5 , 4 2 ) 8 0 5 , 4 8 6 , 5 B M R ( ) 1 2 3 , 3 7 0 , 1 B M R ( ) 4 e t o N ( 7 4 7 , 6 3 6 , 4 % 5 8 9 9 . 9 9 6 1 8 , 6 3 6 , 4 ) 7 3 3 , 3 7 0 , 1 7 9 3 , 7 3 5 , 8 B M R ( ) 2 0 1 , 9 0 3 D S U ( 1 5 8 , 6 0 3 , 6 1 ) 4 3 7 , 4 7 7 , 3 B M R ( ) ) 2 2 9 , 1 7 3 ( B M R ( ) 3 0 7 , 6 0 6 , 1 ( % 5 9 . 9 6 ) 1 0 4 , 8 6 3 , 2 ( ) ) 1 4 2 , 8 4 5 ( 1 6 3 , 2 5 6 , 6 2 B M R ( ) 6 6 9 , 4 6 9 D S U ( ) i i ( ) 5 e t o N ( - $ - $ - - - - - - - - - - ) 0 0 8 6 9 0 , 2 2 $ ) 0 5 7 5 1 7 , 0 2 5 0 3 , 9 5 5 ) 0 5 2 , 0 2 D S U ( . P R O C ) 0 0 8 D S U ( L A T I P A C G N R A O S ) i i ( I 6 9 0 , 2 2 $ y r o s i v d a d n a g n i d l o H t n e m t s e v n I . D T L , . O C ) I A H G N A H S ( R O S I V D A H T U R T I N U D E T I M I L D S U ( ) K H ( T N E M T S E V N I ) 0 5 7 D S U ( s e c i v r e s . D T L , . O C Y G R E N E Y G R E N E H C R R E V E ) i i ( I 5 1 7 , 0 2 n g i s e d d e t a r g e t n i g n i r e e n i g n e r a l o S ) G N O D N A H S ( I H C R R E V E D E T I M I L G N O K D S U ( G N O H N O I T A R O P R O C ) 0 0 0 , 4 8 D S U ( s r e f a w l a i x a t i p e D E L n i D E L D E T I N U ) i i ( 0 8 0 , 0 2 3 , 2 s e l a s d n a g n i r u t c a f u n a m , h c r a e s e R N O I T A R O P R O C D E L D E T I N U 7 9 3 , 7 3 5 , 8 ) 2 0 1 , 9 0 3 D S U ( D E T I M I L S E T A C O S S A I D O O W K A O ) i i ( 0 7 6 , 7 8 5 , 3 1 ) 4 9 2 , 5 4 1 , 3 B M R ( f o g n i r u t c a f u n a m d n a s e l a S s t i u c r i c d e t a r g e t n i Y G O L O N H C E T N A I J E H . D T L , . O C ) U O H Z U S ( - Y G O L O N H C E T N A I J E H ) i i i ( 0 0 6 , 9 2 1 d e t a r g e t n i f o t r o p p u s n g i s e D I R O T C U D N O C M E S S D D E T I N U . D T L , . O C ) U O H Z U S ( ) 0 0 0 , 0 3 B M R ( s t i u c r i c . D T L , . O C ) G N O D N A H S ( ) 5 e t o N ( ) 6 6 9 , 4 6 9 1 6 3 , 2 5 6 , 6 2 Y G O L O N H C E T N A I J E H ) i i i ( . D T L , . O C ) U O H Z U S ( D S U ( d n a N O I T A R O P R O C ) 4 9 7 , 7 9 6 , 4 1 B M R ( s t i u c r i c d e t a r g e t n i . D T L , . O C ) N E M A X I ( I P I H C O R C M D E T I N U ) i i ( 0 7 4 , 4 9 4 , 3 6 f o g n i r u t c a f u n a m d n a s e l a S R O T C U D N O C M E S D E T I N U I 2 2 8 , 7 8 5 , 8 6 1 $ t n e m t s e v n i n o t i m i l 1 7 5 , 7 6 7 , 8 5 $ ) 8 1 7 , 7 2 1 , 2 D S U ( 4 7 8 , 1 9 7 , 5 3 $ ) 8 6 8 , 5 9 2 , 1 D S U ( r e p p U A E O M , n o i s s i m m o C 1 2 0 2 , 1 3 r e b m e c e D t n e m t s e v n I y b d e z i r o h t u a s t n u o m a t n e m t s e v n I f o s a a n i h C d n a l n i a M n i t n e m t s e v n i d e t a l u m u c c A . ) n o i g e r d r i h t n i y n a p m o c e h t f o e m a n e h t y f i c e p s e s a e l P ( n o i g e r d r i h t a n i d e r e t s i g e r s e i n a p m o c h g u o r h t a n i h C d n a l n i a M n i t n e m t s e v n i y l t c e r i d n I ) i i ( : s i s a b g n i w o l l o f e h t n o d e s a b d e n i m r e t e d e r e w ) s s o l ( e m o c n i t n e m t s e v n i e h t , d o i r e p t n e r r u c n i d e z i n g o c e r ) s s o l ( e m o c n i t n e m t s e v n i e h T : 2 e t o N . s d o h t e m r e h t O ) i i i ( : g n i w o l l o f e h t e d u l c n i a n i h C d n a l n i a M n i t n e m t s e v n i n i g n i g a g n e r o f s d o h t e m e h T : 1 e t o N . a n i h C d n a l n i a M n i t n e m t s e v n i t c e r i D ) i ( . m r i f g n i t n u o c c a . . . C O R n a h t i w n o i t a r e p o o c n i m r i f g n i t n u o c c a c i l b u p d e i f i t r e c l a n o i t a n r e t n i n a y b d e t i d u a e r e w s t n e m e t a t s l a i c n a n i f e h T ) i ( . y n a p m o c t n e r a p e h t f o s r o t i d u a e h t y b d e t i d u a e r e w s t n e m e t a t s l a i c n a n i f e h T ) i i ( . s r e h t O ) i i i ( . d e t t i m e r n e e b t e y t o n s a h d n a s u o h t 3 8 2 , 4 1 2 D S U t n e m t s e v n i f o t n u o m a e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . d n a s u o h t 9 4 3 , 2 2 7 , 1 D S U f o t n u o m a l a t o t e h t n i A E O M , n o i s s i m m o C t n e m t s e v n I e h t y b d e v o r p p a n e e b s a h t n e m t s e v n i s ' M X C S U n i t s e v n i o t t n e s n o c e h T . D E T I M I L H T R A E N E E R G n i t n e m t s e v n i a i v M X C S U n i d e t s e v n i y l t c e r i d n i d n a . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H m o r f ) M X C S U ( . D T L , . O C ) N E M A X I ( I R O T C U D N O C M E S D E T I N U o t t n e m t s e v n i e h T : 5 e t o N A E O M , n o i s s i m m o C t n e m t s e v n I e h t y b d e v o r p p a n e e b s a h t n e m t s e v n i e h T . e e t s e v n i y t i u q e n a , D E T I M I L L A N O I T A N R E T N I E T I L E T S E B n i t n e m t s e v n i a i v . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H n i d e t s e v n i y l t c e r i d n i y n a p m o C e h T . e t a d t r o p e r l a i c n a n i f e h t t a s e t a r t o p s e h t g n i s u s r a l l o D n a w i a T w e N o t n i d e t a l s n a r t e r a s e i c n e r r u c n g i e r o f n i d e t a n i m o n e d s t n u o m a t n e m t s e v n i l a i t i n I : : 3 e t o N 4 e t o N . d e t t i m e r l l a n e e b s a h t n e m t s e v n i f o t n u o m a e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . d n a s u o h t 9 6 5 , 3 8 3 D S U f o t n u o m a l a t o t e h t n i d r a w n i d e t a l u m u c c A s g n i n r a e f o e c n a t t i m e r t n u o m a g n i y r r a C e m o c n i t n e m t s e v n I w o l f t u o d e t a l u m u c c A m o r f t n e m t s e v n i f o f o s a f o s a d e z i n g o c e r ) s s o l ( f o e g a t n e c r e P f o ) s s o l ( e m o c n i t e N f o s a n a w i a T 1 2 0 2 , 1 3 r e b m e c e D 1 2 0 2 , 1 3 r e b m e c e D ) 2 e t o N ( p i h s r e n w o y n a p m o c e e t s e v n i 1 2 0 2 , 1 3 r e b m e c e D w o l f n I w o l f t u O d e t a l u m u c c A f o w o l f t u o m o r f t n e m t s e v n i f o s a n a w i a T 1 2 0 2 , 1 y r a u n a J s w o l f t n e m t s e v n I t n e m t s e v n i f o d o h t e M ) 1 e t o N ( f o t n u o m a l a t o T l a t i p a c n i - d i a p s t c u d o r p d n a s e s s e n i s u b n i a M y n a p m o c e e t s e v n I ) 1 2 0 2 , 1 3 r e b m e c e D f o s a a n i h C d n a l n i a M n i t n e m t s e v n I ( 1 1 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 258 United Microelectronics Corporation | Annual Report 2021 f o e g a t n e c r e P p i h s r e n w o ) % ( s e r a h s f o r e b m u N e m a N 7 9 . 5 5 5 8 , 0 7 3 , 6 4 7 s R D A f o s r e d l o h e h t o t e v i t a t n e s e r p e r d n a y r a t i s o p e d s a y t i c a p a c s t i n i g n i t c a . A N . , k n a B e s a h C n a g r o M P J 259 ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s r e d l o h e r a h s r o j a m f o n o i t a m r o f n I ( 2 1 T N E M H C A T T A N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U Financial Review s c i n o r t c e l e o r c i M d e t i n U f o s t e e h s e c n a l a b y l n o y n a p m o c t n e r a p g n i y n a p m o c c a e h t d e t i d u a e v a h e W y n a p m o c t n e r a p d e t a l e r e h t d n a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a ) ” y n a p m o C “ e h t ( n o i t a r o p r o C d e d n e s r a e y e h t r o f s w o l f h s a c d n a y t i u q e n i s e g n a h c , e m o c n i e v i s n e h e r p m o c f o s t n e m e t a t s y l n o g n i d u l c n i , s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t o t s e t o n d n a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D l a i c n a n i f y l n o y n a p m o c t n e r a p e h t “ r e h t e g o t ( s e i c i l o p g n i t n u o c c a t n a c i f i n g i s f o y r a m m u s e h t . ) ” s t n e m e t a t s r e t t a M r e h t O e h t o t r e f e r e s a e l p ( s r o t i d u a r e h t o f o s t r o p e r e h t d n a s t i d u a r u o n o d e s a b , n o i n i p o r u o n I y n a p m o c t n e r a p e h t , ) t r o p e r r u o f o n o i t c e s s r o t i d u A t n e n o p m o C f o s t i d u A e h t o t e c n e r e f e R g n i k a M – n o i t i s o p l a i c n a n i f e h t , s t c e p s e r l a i r e t a m l l a n i , y l r i a f t n e s e r p e v o b a o t d e r r e f e r s t n e m e t a t s l a i c n a n i f y l n o r o f s w o l f h s a c d n a e c n a m r o f r e p l a i c n a n i f s t i d n a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a y n a p m o C e h t f o i e s e n h C m o r f d e t a l s n a r T t r o p e R ’ s r o t i d u A t n e d n e p e d n I n o i t a r o p r o C s c i n o r t c e l e o r c i M d e t i n U o T n o i n i p O N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U Y L N O Y N A P M O C T N E R A P S T N E M E T A T S L A I C N A N I F S R O T I D U A T N E D N E P E D N I F O T R O P E R H T I W D E D N E S R A E Y E H T R O F 0 2 0 2 D N A 1 2 0 2 , 1 3 R E B M E C E D 260 s n o i t a l u g e R e h t f o s t n e m e r i u q e r e h t h t i w y t i m r o f n o c n i , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t f o n o i t a t s e t t A d n a g n i t i d u A g n i n r e v o G s n o i t a l u g e R e h t h t i w e c n a d r o c c a n i s t i d u a r u o d e t c u d n o c e W n i d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a d n a s t n a t n u o c c A c i l b u P d e i f i t r e C y b s t n e m e t a t S l a i c n a n i F e h t n i d e b i r c s e d r e h t r u f e r a s d r a d n a t s e s o h t r e d n u s e i t i l i b i s n o p s e r r u O . a n i h C f o c i l b u p e R e h t f o n o i t c e s s t n e m e t a t S l a i c n a n i F y l n O y n a p m o C t n e r a P e h t f o t i d u A e h t r o f s e i t i l i b i s n o p s e R ’ s r o t i d u A s c i h t E l a n o i s s e f o r P f o m r o N e h t h t i w e c n a d r o c c a n i y n a p m o C e h t f o t n e d n e p e d n i e r a e W . t r o p e r r u o r u o d e l l i f l u f e v a h e w d n a , ) ” m r o N “ e h t ( a n i h C f o c i l b u p e R e h t f o t n a t n u o c c A c i l b u P d e i f i t r e C r o f f o s t r o p e r e h t d n a s t i d u a r u o n o d e s a B . m r o N e h t h t i w e c n a d r o c c a n i s e i t i l i b i s n o p s e r l a c i h t e r e h t o o t e t a i r p o r p p a d n a t n e i c i f f u s s i d e n i a t b o e v a h e w e c n e d i v e t i d u a e h t t a h t e v e i l e b e w , s r o t i d u a r e h t o . s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F f o n o i t a r a p e r P e h t g n i n r e v o G n o i n i p O r o f s i s a B . n o i n i p o r u o r o f s i s a b a e d i v o r p s r e t t a M t i d u A y e K . . C O R . , n a w i a T , y t i C u h c n i s H , k r a P e c n e i c S u h c n i s H , I I d a o R n i s H - i L 3 . o N : s s e r d d A 8 5 2 2 - 8 7 5 - 3 - 6 8 8 : e n o h p e l e T n i e c n a c i f i n g i s t s o m f o e r e w , t n e m g d u j l a n o i s s e f o r p r u o n i , t a h t s r e t t a m e s o h t e r a s r e t t a m t i d u a y e K e h t n i d e s s e r d d a e r e w s r e t t a m e s e h T . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p 1 2 0 2 f o t i d u a r u o r u o g n i m r o f n i d n a , e l o h w a s a s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t f o t i d u a r u o f o t x e t n o c . s r e t t a m e s e h t n o n o i n i p o e t a r a p e s a e d i v o r p t o n o d e w d n a , n o e r e h t n o i n i p o e h t n I . e s e n i h C n i y l l a n i g i r o d e r a p e r p n e e b e v a h s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p t a h t d e s i v d a s i r e d a e r e h T n o i t a t e r p r e t n i n i e c n e r e f f i d r o n o i s r e v e s e n i h C l a n i g i r o e h t d n a s t n e m e t a t s l a i c n a n i f e s e h t n e e w t e b t c i l f n o c a f o t n e v e . l i a v e r p l l a h s s t n e m e t a t s l a i c n a n i f e g a u g n a l e s e n i h C e h t , s n o i s r e v o w t e h t n e e w t e b United Microelectronics Corporation | Annual Report 2021 y n a p m o C t n e r a P e h t r o f e c n a n r e v o G h t i w d e g r a h C e s o h T d n a t n e m e g a n a M f o s e i t i l i b i s n o p s e R s e i r o t n e v n i g n i v o m w o l s - r o f n o i t a u l a V y l n o y n a p m o c t n e r a p e h t f o n o i t a t n e s e r p r i a f d n a n o i t a r a p e r p e h t r o f e l b i s n o p s e r s i t n e m e g a n a M e h t g n i n r e v o G s n o i t a l u g e R e h t f o s t n e m e r i u q e r e h t h t i w e c n a d r o c c a n i s t n e m e t a t s l a i c n a n i f t n e m e g a n a m s a l o r t n o c l a n r e t n i h c u s r o f d n a s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F f o n o i t a r a p e r P t a h t s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p f o n o i t a r a p e r p e h t e l b a n e o t y r a s s e c e n s i s e n i m r e t e d . r o r r e r o d u a r f o t e u d r e h t e h w , t n e m e t a t s s i m l a i r e t a m m o r f e e r f e r a g n i s s e s s a r o f e l b i s n o p s e r s i t n e m e g a n a m , s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t g n i r a p e r p n I d e t a l e r s r e t t a m , e l b a c i l p p a s a , g n i s o l c s i d , y n a p m o C e h t f o n r e c n o c g n i o g a s a e u n i t n o c o t y t i l i b a e h t s d n e t n i r e h t i e t n e m e g a n a m s s e l n u g n i t n u o c c a f o s i s a b n r e c n o c g n i o g e h t g n i s u d n a n r e c n o c g n i o g o t . o s o d o t t u b e v i t a n r e t l a c i t s i l a e r o n s a h r o , s n o i t a r e p o e s a e c o t r o y n a p m o C e h t e t a d i u q i l o t e h t g n i e e s r e v o r o f e l b i s n o p s e r e r a , e e t t i m m o c t i d u a g n i d u l c n i , e c n a n r e v o g h t i w d e g r a h c e s o h T . y n a p m o C e h t f o s s e c o r p g n i t r o p e r l a i c n a n i f l a i c n a n i f y l n o y n a p m o c t n e r a p e h t r e h t e h w t u o b a e c n a r u s s a e l b a n o s a e r n i a t b o o t e r a s e v i t c e j b o r u O e u s s i o t d n a , r o r r e r o d u a r f o t e u d r e h t e h w , t n e m e t a t s s i m l a i r e t a m m o r f e e r f e r a e l o h w a s a s t n e m e t a t s t u b , e c n a r u s s a f o l e v e l h g i h a s i e c n a r u s s a e l b a n o s a e R . n o i n i p o r u o s e d u l c n i t a h t t r o p e r s ’ r o t i d u a n a d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a h t i w e c n a d r o c c a n i d e t c u d n o c t i d u a n a t a h t e e t n a r a u g a t o n s i s t n e m e t a t s s i M . s t s i x e t i n e h w t n e m e t a t s s i m l a i r e t a m a t c e t e d s y a w l a l l i w a n i h C f o c i l b u p e R e h t n i y e h t , e t a g e r g g a e h t n i r o y l l a u d i v i d n i , f i l a i r e t a m d e r e d i s n o c e r a d n a r o r r e r o d u a r f m o r f e s i r a n a c e s e h t f o s i s a b e h t n o n e k a t s r e s u f o s n o i s i c e d c i m o n o c e e h t e c n e u l f n i o t d e t c e p x e e b y l b a n o s a e r d l u o c . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p s t n e m e t a t S l a i c n a n i F y l n O y n a p m o C t n e r a P e h t f o t i d u A e h t r o f s e i t i l i b i s n o p s e R s ’ r o t i d u A , a n i h C f o c i l b u p e R e h t n i d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a h t i w e c n a d r o c c a n i t i d u a n a f o t r a p s A e W . t i d u a e h t t u o h g u o r h t m s i c i t p e k s l a n o i s s e f o r p n i a t n i a m d n a t n e m g d u j l a n o i s s e f o r p e s i c r e x e e w s t n e m e t a t S l a i c n a n i F y l n O e h t s A . n o i l l i m 2 7 7 , 5 1 $ T N o t d e t n u o m a s e i r o t n e v n i t e n s ’ y n a p m o C e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A e t a u l a v e o t d a h t n e m e g a n a m , y g o l o n h c e t n i s e g n a h c d i p a r y b d e z i r e t c a r a h c s i y r t s u d n i r o t c u d n o c i m e s e s i w r e h t o r o f f o - n e t t i r w e b o t d e t c e p x e e r a t a h t s e i r o t n e v n i g n i v o m w o l s - r o f e v r e s e r a e t a m i t s e d n a o t e u d x e l p m o c s a w s e i r o t n e v n i g n i v o m w o l s - r o f n o i t a u l a v e h t g n i t i d u A . e t a d e r u t u f a t a f o d e s o p s i d g n i v o m w o l s - e h t f o t n u o m a e t a i r p o r p p a e h t f o n o i t a m i t s e s ’ y n a p m o C e h t f o e r u t a n l a t n e m g d u j e h t y r o t n e v n i d n a s e i t i v i t c a f f o - e t i r w , e g a s u l a c i r o t s i h g n i d u l c n i s t u p n i y e k g n i z i l i t u , e v r e s e r s e i r o t n e v n i . r e t t a m t i d u a y e k a s i s i h t r e d i s n o c e w , e r o f e r e h T . g n i g a l a n r e t n i f o s s e n e v i t c e f f e g n i t a r e p o e h t d e t s e t d n a n g i s e d e h t d e t a u l a v e , g n i d n a t s r e d n u n a d e n i a t b o e W e h t d e t s e t e w , e l p m a x e r o F . s s e c o r p e v r e s e r s e i r o t n e v n i g n i v o m w o l s - s ’ y n a p m o C e h t r e v o s l o r t n o c n o i t a u l a v e h t n i d e s u s t u p n i y e k e h t d n a d o h t e m e v r e s e r e h t f o w e i v e r s ’ t n e m e g a n a m r e v o l o r t n o c , s r e h t o t s g n o m a , d e d u l c n i s e r u d e c o r p t i d u a r u o , e v r e s e r s e i r o t n e v n i g n i v o m w o l s - e h t t s e t o T . s s e c o r p d n a g n i g a y r o t n e v n i e n i m r e t e d o t y g o l o d o h t e m s ’ t n e m e g a n a m f o s s e n e t a i r p o r p p a e h t e t a u l a v e d n a e g a s u l a c i r o t s i h o t e v r e s e r s e i r o t n e v n i g n i v o m w o l s - e r a p m o c , s e g a t n e c r e p e v r e s e r y r o t n e v n i h c u s n i d e s u a t a d g n i y l r e d n u e h t f o s s e n e t e l p m o c d n a y c a r u c c a e h t t s e t d n a s e i t i v i t c a f f o - e t i r w s e g a t n e c r e p e v r e s e r e h t f o n o i t a c i l p p a e h t r o f e v r e s e r y r o t n e v n i d e t a l u c l a c e r o s l a e W . n o i t a n i m r e t e d . s e i r o g e t a c g n i g a y r o t n e v n i e h t o t o t 6 d n a 5 s e t o N o t r e f e r e s a e l P . s e i r o t n e v n i f o s e r u s o l c s i d f o y c a u q e d a e h t d e t a u l a v e e w , n o i t i d d a n I . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t s r o t i d u A t n e n o p m o C f o s t i d u A e h t o t e c n e r e f e R g n i k a M – r e t t a M r e h t O s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s n i a t r e c f o s t n e m e t a t s l a i c n a n i f e h t t i d u a t o n d i d e W , s r o t i d u a r e h t o y b d e t i d u a e r e w s t n e m e t a t s l a i c n a n i f e s o h T . d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a y l e l o s d e s a b e r a n i e r e h d e s s e r p x e s n o i n i p o r u o d n a , s u o t d e h s i n r u f n e e b e v a h n o e r e h t s t r o p e r e s o h w d o h t e m y t i u q e r e d n u s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s e s e h T . s r o t i d u a r e h t o f o s t r o p e r e h t n o l a i c n a n i f y l n o y n a p m o c t n e r a p e h t f o t n e m e t a t s s i m l a i r e t a m f o s k s i r e h t s s e s s a d n a y f i t n e d I . 1 e h t m o r f s t i f o r p f o s e r a h s d e t a l e r e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a s t e s s a n o i l l i m 1 3 2 , 8 $ T N o t d e t n u o m a d o h t e m y t i u q e e h t r e d n u s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s e s o h t o t e v i s n o p s e r s e r u d e c o r p t i d u a m r o f r e p d n a n g i s e d , r o r r e r o d u a r f o t e u d r e h t e h w , s t n e m e t a t s d e d n e s r a e y e h t r o f x a t e r o f e b e m o c n i e h t f o % 7 2 . 2 2 d n a % 6 5 . 3 1 g n i t n e s e r p e r , n o i l l i m 3 4 6 , 6 $ T N d n a . n o i n i p o r u o r o f s i s a b a e d i v o r p o t e t a i r p o r p p a d n a t n e i c i f f u s s i t a h t e c n e d i v e t i d u a n i a t b o d n a , s k s i r e m o c n i e v i s n e h e r p m o c r e h t o f o s e r a h s d e t a l e r e h t d n a , y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D e n o r o f n a h t r e h g i h s i d u a r f m o r f g n i t l u s e r t n e m e t a t s s i m l a i r e t a m a g n i t c e t e d t o n f o k s i r e h T 3 5 2 , 3 $ T N o t d e t n u o m a d o h t e m y t i u q e e h t r e d n u s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s e h t m o r f , s n o i s s i m o l a n o i t n e t n i , y r e g r o f , n o i s u l l o c e v l o v n i y a m d u a r f s a , r o r r e m o r f g n i t l u s e r e h t r o f e m o c n i e v i s n e h e r p m o c e h t f o % 4 0 . 8 d n a % 3 4 . 5 g n i t n e s e r p e r , n o i l l i m 4 1 7 , 2 $ T N d n a n o i l l i m . l o r t n o c l a n r e t n i f o e d i r r e v o e h t r o , s n o i t a t n e s e r p e r s i m . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y : o s l a l a t o t f o % 4 1 . 9 d n a % 3 7 . 9 g n i t n e s e r p e r , n o i l l i m 5 3 1 , 9 2 $ T N d n a n o i l l i , m 1 5 3 9 3 $ T N o t d e t n u o m a 261 Financial Review s r e t t a m e s o h t e n i m r e t e d e w , e c n a n r e v o g h t i w d e g r a h c e s o h t h t i w d e t a c i n u m m o c s r e t t a m e h t m o r F e r a d n a s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p 1 2 0 2 f o t i d u a e h t n i e c n a c i f i n g i s t s o m f o e r e w t a h t r o w a l s s e l n u t r o p e r s ’ r o t i d u a r u o n i s r e t t a m e s e h t e b i r c s e d e W . s r e t t a m t i d u a y e k e h t e r o f e r e h t e w , s e c n a t s m u c r i c e r a r y l e m e r t x e n i , n e h w r o r e t t a m e h t t u o b a e r u s o l c s i d c i l b u p s e d u l c e r p n o i t a l u g e r s e c n e u q e s n o c e s r e v d a e h t e s u a c e b t r o p e r r u o n i d e t a c i n u m m o c e b t o n d l u o h s r e t t a m a t a h t e n i m r e t e d h c u s f o s t i f e n e b t s e r e t n i c i l b u p e h t h g i e w t u o o t d e t c e p x e e b y l b a n o s a e r d l u o w o s g n i o d f o . n o i t a c i n u m m o c g n i t n u o c c a f o s s e n e l b a n o s a e r e h t d n a d e s u s e i c i l o p g n i t n u o c c a f o s s e n e t a i r p o r p p a e h t e t a u l a v E . 3 . t n e m e g a n a m y b e d a m s e r u s o l c s i d d e t a l e r d n a s e t a m i t s e s t n e v e o t d e t a l e r s t s i x e y t n i a t r e c n u l a i r e t a m a r e h t e h w , d e n i a t b o e c n e d i v e t i d u a e h t n o d e s a b , d n a e h t f o n r e c n o c g n i o g a s a e u n i t n o c o t y t i l i b a e h t n o t b u o d t n a c i f i n g i s t s a c y a m t a h t s n o i t i d n o c r o n i n o i t n e t t a w a r d o t d e r i u q e r e r a e w , s t s i x e y t n i a t r e c n u l a i r e t a m a t a h t e d u l c n o c e w f I . y n a p m o C g n i t n u o c c a f o s i s a b n r e c n o c g n i o g e h t f o e s u s ’ t n e m e g a n a m f o s s e n e t a i r p o r p p a e h t n o e d u l c n o C . 4 e h t n o n o i n i p o n a g n i s s e r p x e f o e s o p r u p e h t r o f t o n t u b , s e c n a t s m u c r i c e h t n i e t a i r p o r p p a e r a t a h t s e r u d e c o r p t i d u a n g i s e d o t r e d r o n i t i d u a e h t o t t n a v e l e r l o r t n o c l a n r e t n i f o g n i d n a t s r e d n u n a n i a t b O . 2 262 . y n a p m o C e h t f o l o r t n o c l a n r e t n i e h t f o s s e n e v i t c e f f e s t l u s e r , n o i t i s o p l a i c n a n i f e h t t n e s e r p o t y l n o d e d n e t n i e r a s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p g n i y n a p m o c c a e h T c i l b u p e R e h t n i d e t p e c c a y l l a r e n e g s e c i t c a r p d n a s e l p i c n i r p g n i t n u o c c a h t i w e c n a d r o c c a n i s w o l f h s a c d n a s n o i t a r e p o f o y n a p m o c t n e r a p h c u s t i d u a o t s e c i t c a r p d n a s e r u d e c o r p , s d r a d n a t s e h T . s n o i t c i d s i r u j r e h t o y n a f o e s o h t t o n d n a a n i h C f o t o n e r a s r o t i d u a t n e d n e p e d n i f o t r o p e r d n a s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p g n i y n a p m o c c a e h t , y l g n i d r o c c A . a n i h C f o c i l b u p e R e h t n i d e i l p p a d n a d e t p e c c a y l l a r e n e g e s o h t e r a s t n e m e t a t s l a i c n a n i f y l n o s r e d a e R o t e c i t o N l a i c n a n i f y l n o y n a p m o c t n e r a p e h t n o n o i n i p o n a s s e r p x e o t y n a p m o C e h t n i h t i w s e i t i v i t c a s s e n i s u b . t i d u a p u o r g e h t f o e c n a m r o f r e p d n a n o i s i v r e p u s , n o i t c e r i d e h t r o f e l b i s n o p s e r e r a e W . s t n e m e t a t s . n o i n i p o t i d u a r u o r o f e l b i s n o p s e r y l e l o s n i a m e r e W d e n n a l p e h t , s r e t t a m r e h t o g n o m a , g n i d r a g e r e c n a n r e v o g h t i w d e g r a h c e s o h t h t i w e t a c i n u m m o c e W n i s e i c n e i c i f e d t n a c i f i n g i s y n a g n i d u l c n i , s g n i d n i f t i d u a t n a c i f i n g i s d n a t i d u a e h t f o g n i m i t d n a e p o c s . t i d u a r u o g n i r u d y f i t n e d i e w t a h t l o r t n o c l a n r e t n i d e t p e c c a y l l a r e n e g s d r a d n a t s g n i t i d u a r o s e l p i c n i r p g n i t n u o c c a e h t t u o b a d e m r o f n i t o n e r a o h w e s o h t y b e s u r o f d e d n e t n i t n a v e l e r h t i w d e i l p m o c e v a h e w t a h t t n e m e t a t s a h t i w e c n a n r e v o g h t i w d e g r a h c e s o h t e d i v o r p o s l a e W e h t f o y t i l i b i s n o p s e r e h t e r a s t n e m e t a t s l a i c n a n i f e h t s A . e c i t c a r p n i s n o i t a c i l p p a r i e h t d n a , a n i h C f o c i l b u p e R e h t n i y n a r o f r o n o i t a l s n a r t h s i l g n E e h t , n o e c n a i l e r r o , f o e s u e h t r o f y t i l i b a i l y n a t p e c c a t o n n a c g n u o Y & t s n r E , t n e m e g a n a m . n o i t a l s n a r t e h t m o r f e v i r e d y a m t a h t s g n i d n a t s r e d n u s i m r o s r o r r e d n a s p i h s n o i t a l e r l l a m e h t h t i w e t a c i n u m m o c o t d n a , e c n e d n e p e d n i g n i d r a g e r s t n e m e r i u q e r l a c i h t e , e l b a c i l p p a e r e h w d n a , e c n e d n e p e d n i r u o n o r a e b o t t h g u o h t e b y l b a n o s a e r y a m t a h t s r e t t a m r e h t o . s d r a u g e f a s d e t a l e r u J - n a W , u i h C , r o s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t n i s e r u s o l c s i d d e t a l e r e h t o t t r o p e r s ’ r o t i d u a r u o n i M - n i s H , u s H t i d u a e h t n o d e s a b e r a s n o i s u l c n o c r u O . n o i n i p o r u o y f i d o m o t , e t a u q e d a n i e r a s e r u s o l c s i d h c u s f i y a m s n o i t i d n o c r o s t n e v e e r u t u f , r e v e w o H . t r o p e r s ’ r o t i d u a r u o f o e t a d e h t o t p u d e n i a t b o e c n e d i v e . n r e c n o c g n i o g a s a e u n i t n o c o t e s a e c o t y n a p m o C e h t e s u a c n a w i a T , g n u o Y & t s n r E r i a f s e v e i h c a t a h t r e n n a m a n i s t n e v e d n a s n o i t c a s n a r t g n i y l r e d n u e h t t n e s e r p e r s t n e m e t a t s . n o i t a t n e s e r p l a i c n a n i f y l n o y n a p m o c t n e r a p e h t r e h t e h w d n a , s e t o n g n i y n a p m o c c a e h t g n i d u l c n i , s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t f o t n e t n o c d n a e r u t c u r t s , n o i t a t n e s e r p l l a r e v o e h t e t a u l a v E . 5 2 2 0 2 , 4 2 y r a u r b e F r o s e i t i t n e e h t f o n o i t a m r o f n i l a i c n a n i f e h t g n i d r a g e r e c n e d i v e t i d u a e t a i r p o r p p a t n e i c i f f u s n i a t b O . 6 United Microelectronics Corporation | Annual Report 2021 e s e n i h C n i d e u s s I y l l a n i g i r O s t n e m e t a t S l a i c n a n i F y l n O y n a p m o C t n e r a P f o n o i t a l s n a r T h s i l g n E I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I S T E E H S E C N A L A B Y L N O Y N A P M O C T N E R A P 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D ) s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s e t o N - 8 1 7 , 1 5 0 , 1 6 9 8 , 9 4 0 , 9 6 4 9 0 , 1 1 1 9 3 7 , 6 4 5 , 5 0 3 4 , 0 9 0 , 1 8 1 5 , 2 6 6 , 4 1 3 6 5 , 7 1 2 6 2 , 8 3 8 , 6 1 1 9 7 , 4 4 0 , 1 6 6 9 , 4 5 5 , 3 1 7 7 9 , 7 6 9 , 2 2 1 4 2 7 , 4 1 9 , 4 9 3 6 , 0 5 9 , 9 4 2 6 , 6 3 7 , 8 9 2 7 2 , 0 4 6 , 6 6 9 0 2 , 3 2 8 , 2 3 7 3 , 7 6 1 , 4 0 1 0 , 2 2 4 , 4 4 1 4 , 2 5 5 5 8 2 , 3 5 2 , 2 9 3 5 , 9 6 4 , 1 - 0 2 3 , 1 6 7 4 3 3 , 2 8 4 , 8 7 8 4 , 4 7 1 5 1 5 , 8 7 5 5 7 8 , 8 9 6 , 6 8 9 4 , 8 4 3 , 9 1 0 5 2 , 2 7 7 , 5 1 2 0 4 , 0 9 7 , 1 5 0 5 , 9 7 6 , 6 2 7 8 8 , 4 3 9 , 3 7 1 5 9 5 , 2 0 1 , 6 6 2 8 , 2 6 4 , 0 1 5 8 0 , 5 0 1 , 6 7 3 9 2 , 3 5 0 , 7 1 1 5 0 2 , 1 3 6 , 2 5 9 9 , 3 2 3 , 3 9 3 9 , 2 5 6 , 3 5 9 9 , 3 9 1 , 7 4 7 1 , 2 1 1 , 2 7 8 8 , 8 7 7 , 1 $ 1 0 7 , 8 4 6 , 3 9 $ ) 2 ( 6 ) 3 ( 6 , 5 , 5 ) 0 2 ( 6 , 4 , 4 , 4 ) 1 ( 6 , 4 ) 4 ( 6 , 4 7 , 4 4 4 ) 5 ( 6 , 5 , 4 ) 0 2 ( 6 , ) 7 ( 6 ) 2 ( 6 ) 3 ( 6 , 5 , 5 7 , ) 6 ( 6 7 , ) 8 ( 6 , 4 , 4 , 4 , 4 ) 9 ( 6 , 4 7 , ) 0 1 ( 6 ) 5 2 ( 6 , 5 , 4 , 4 8 9 8 0 , 0 3 9 , 5 9 1 4 9 9 , 6 1 4 , 0 3 2 6 6 0 , 8 9 8 , 8 1 3 $ 1 8 8 , 1 5 3 , 4 0 4 $ ) d e u n i t n o c ( t n e r r u c , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a t a s t e s s a l a i c n a n i F s t e s s a l a i c n a n i F s t e s s A s t n e l a v i u q e h s a c d n a h s a C s t e s s a t n e r r u C t e n , s e i t r a p d e t a l e r - e l b a v i e c e r s t n u o c c A t e n , e l b a v i e c e r s t n u o c c A t n e r r u c , s t e s s a t c a r t n o C s t e s s a t n e r r u c l a t o T s t e s s a t n e r r u c r e h t O s e l b a v i e c e r r e h t O s t e s s a x a t t n e r r u C t e n , s e i r o t n e v n I s t n e m y a p e r P t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a t a s t e s s a l a i c n a n i F s t e s s a l a i c n a n i F s t e s s a t n e r r u c - n o N d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n I t n e m p i u q e d n a t n a l p , y t r e p o r P s r e h t o - s t e s s a t n e r r u c n o n r e h t O s t e s s a t n e r r u c - n o n l a t o T t n e m p i u q e r o f t n e m y a p e r P s t i s o p e d e l b a d n u f e R s t e s s a e s u - f o - t h g i R s t e s s a x a t d e r r e f e D s t e s s a e l b i g n a t n I s t e s s a l a t o T 263 Financial Review 6 2 3 , 2 6 4 0 , 3 2 7 0 5 8 , 3 8 2 , 1 1 6 3 , 8 1 5 , 5 3 1 5 , 9 3 6 , 3 1 1 6 7 , 1 6 0 , 3 3 7 8 , 4 2 7 1 5 7 , 4 4 2 - 0 1 9 , 9 9 9 , 2 3 2 6 , 3 2 4 , 1 4 1 0 , 2 2 6 , 9 2 0 8 4 , 6 5 4 4 7 4 , 0 9 6 , 6 1 0 0 0 , 0 0 5 , 7 5 9 5 , 8 7 1 , 1 3 1 8 , 6 8 5 , 2 4 5 6 , 2 6 1 , 4 3 7 9 , 2 6 1 7 1 3 , 8 7 8 , 0 2 6 0 3 , 6 1 6 , 3 5 0 2 3 , 8 3 2 , 3 8 $ 0 0 2 , 7 7 2 4 7 6 , 0 8 8 9 9 5 , 0 8 3 , 2 7 2 3 , 0 9 5 , 5 9 7 2 , 3 2 9 , 6 1 4 6 5 , 2 1 2 , 6 9 8 6 , 5 5 4 , 3 0 1 0 , 8 5 2 6 1 6 , 8 1 7 , 2 1 6 2 6 , 5 7 6 , 8 1 0 0 1 , 6 5 9 4 8 6 , 8 2 3 , 8 6 0 3 7 , 2 2 4 9 9 6 , 7 7 0 , 3 2 3 3 3 , 3 8 2 , 3 1 7 6 , 6 1 3 , 1 0 4 7 , 8 0 4 , 2 1 2 3 , 7 7 8 , 3 6 3 3 , 7 9 2 , 2 1 4 6 6 , 9 5 3 , 8 4 9 4 , 3 4 0 , 5 5 8 7 1 , 2 7 3 , 3 2 1 $ 5 1 0 , 4 2 2 , 4 2 1 6 7 4 , 2 3 8 , 4 2 1 7 5 4 , 6 6 4 4 6 6 , 0 4 3 , 3 2 6 9 , 9 0 8 , 6 3 0 8 8 , 3 9 4 0 5 , 8 8 1 8 0 , 1 4 2 6 6 6 , 0 7 1 , 2 6 2 5 , 6 3 5 , 2 1 4 1 3 , 2 2 0 , 1 1 0 2 5 , 7 1 6 , 6 5 9 2 2 , 6 2 7 , 3 ) 5 9 3 , 7 6 6 , 3 ( ) 1 0 8 , 9 1 1 ( ) 6 7 8 , 0 9 8 , 1 1 ( 6 4 7 , 9 5 6 , 5 3 2 7 5 4 , 6 6 4 5 5 9 , 1 3 5 , 4 8 9 7 , 9 8 8 , 9 3 - 9 8 8 , 7 8 6 6 8 , 3 8 6 8 2 1 , 8 3 2 , 2 6 1 4 , 4 3 7 , 5 1 8 4 6 , 4 6 1 , 8 5 2 7 , 6 7 4 , 1 9 ) 7 4 5 , 9 2 6 , 6 1 ( ) 1 4 4 , 2 1 2 , 2 ( 3 3 3 , 5 1 7 , 1 1 - 3 0 7 , 9 7 9 , 0 8 2 6 6 0 , 8 9 8 , 8 1 3 $ 1 8 8 , 1 5 3 , 4 0 4 $ 7 , ) 7 2 ( 6 , ) 7 1 ( 6 , ) 6 1 ( 6 ) 7 2 ( 6 , ) 4 1 ( 6 , ) 3 1 ( 6 ) 7 2 ( 6 , ) 9 ( 6 ) 7 2 ( 6 ) 7 2 ( 6 , ) 3 1 ( 6 ) 0 2 ( 6 4 , 4 , 4 , 4 , 4 , 4 , 4 ) 5 ( 9 , ) 7 2 ( 6 , ) 9 1 ( 6 , ) 6 1 ( 6 , 4 ) 7 2 ( 6 , ) 9 ( 6 ) 5 2 ( 6 , 5 ) 5 1 ( 6 , 4 , 4 , 4 ) 7 2 ( 6 , ) 4 1 ( 6 ) 7 2 ( 6 ) 7 2 ( 6 , ) 1 1 ( 6 ) 2 1 ( 6 ) 0 2 ( 6 , 4 , 4 7 , ) 9 1 ( 6 ) 9 1 ( 6 , ) 8 1 ( 6 , 4 ) 8 1 ( 6 , 4 ) 8 1 ( 6 ) 9 1 ( 6 , 4 ) 9 1 ( 6 , ) 8 1 ( 6 , 4 y t i u q E d n a s e i t i l i b a i L t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F s n a o l m r e t - t r o h S s e i t i l i b a i l t n e r r u C s e i t i l i b a i l m r e t - g n o l f o n o i t r o p t n e r r u C t n e r r u c , s e i t i l i b a i l l a i c n a n i f r e h t O s e i t i l i b a i l t n e r r u c l a t o T s e i t i l i b a i l t n e r r u c r e h t O t n e r r u c , s e i t i l i b a i l t c a r t n o C t n e m p i u q e n o s e l b a y a P s e i t i l i b a i l x a t t n e r r u C t n e r r u c , s e i t i l i b a i l e s a e L e l b a y a p s t n u o c c A s e l b a y a p r e h t O t n e r r u c n o n , s e i t i l i b a i l t i f e n e b d e n i f e d t e N s r e h t o - s e i t i l i b a i l t n e r r u c n o n r e h t O s e i t i l i b a i l t n e r r u c - n o n l a t o T s t i s o p e d e e t n a r a u G t n e r r u c n o n , s e i t i l i b a i l t c a r t n o C s e i t i l i b a i l t n e r r u c - n o N t n e r r u c n o n , s e i t i l i b a i l e s a e L s e i t i l i b a i l x a t d e r r e f e D s n a o l m r e t - g n o L e l b a y a p s d n o B s n o i t c a s n a r t k c o t s y r u s a e r T l a t i p a c n i - d i a p l a n o i t i d d A k c o t s n o m m o C s m u i m e r P s e i t i l i b a i l l a t o T l a t i p a C y t i u q E d o h t e m y t i u q e g n i s u r o f d e t n u o c c a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s t e s s a t e n n i s e g n a h c f o e r a h S r o g n i r i u q c a m o r f d e v i e c e r r o d i a p n o i t a r e d i s n o c e h t f o e u l a v r i a f e h t n e e w t e b s e c n e r e f f i d e h T s e i r a i d i s b u s e h t f o s t n u o m a g n i y r r a c e h t d n a s e i r a i d i s b u s g n i s o p s i d s e e y o l p m e r o f k c o t s d e t c i r t s e R s n o i t p o k c o t s e e y o l p m E s g n i n r a e d e t a i r p o r p p a n U y t i u q e f o s t n e n o p m o c r e h t O s g n i n r a e d e n i a t e R e v r e s e r l a i c e p S e v r e s e r l a g e L r e h t O e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t e s s a l a i c n a n i f n o s e s s o l r o s n i a g d e z i l a e r n U s n o i t a r e p o n g i e r o f f o n o i t a l s n a r t n o s e c n e r e f f i d e g n a h c x E n o i t a s n e p m o c e e y o l p m e d e n r a e n U y t i u q e d n a s e i t i l i b a i l l a t o T y t i u q e l a t o T k c o t s y r u s a e r T , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s e t o N S T E E H S E C N A L A B Y L N O Y N A P M O C T N E R A P 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D ) s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( e s e n i h C n i d e u s s I y l l a n i g i r O s t n e m e t a t S l a i c n a n i F y l n O y n a p m o C t n e r a P f o n o i t a l s n a r T h s i l g n E I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I 264 . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t f o t r a p l a r g e t n i n a e r a s e t o n g n i y n a p m o c c a e h T United Microelectronics Corporation | Annual Report 2021 265 Financial Review d e n r a e n U e e y o l p m E e v i s n e h e r p m o C d e z i l a e r n U s e s s o L r o s n i a G l a i c n a n i F n o s t e s s A t a d e r u s a e M e u l a V r i a F e g n a h c x E n o s e c n e r e f f i D r e h t O h g u o r h t f o n o i t a l s n a r T 7 5 3 , 4 0 8 , 6 0 2 $ ) 1 0 8 , 9 1 1 ( $ y t i u q E l a t o T k c o t S y r u s a e r T n o i t a s n e p m o C e m o c n I n g i e r o F s n o i t a r e p O d e t a i r p o r p p a n U l a n o i t i d d A n i d e t c e l l o C s g n i n r a E e v r e s e R l a i c e p S e v r e s e R l a g e L l a t i p a C n i - d i a P e c n a v d A k c o t S n o m m o C s e t o N $ ) 7 7 9 , 3 7 0 , 2 ( $ ) 7 3 3 , 8 4 9 , 8 ( $ 1 6 7 , 3 3 7 , 4 3 $ 0 4 9 , 3 1 5 , 4 1 $ 9 7 5 , 2 7 5 , 1 1 $ 4 9 3 , 0 5 5 , 9 3 $ 1 1 6 , 2 3 3 $ 7 8 1 , 3 4 2 , 7 1 1 $ ) 8 1 ( 6 ) 8 1 ( 6 s g n i n r a e d e n i a t e r 9 1 0 2 f o n o i t u b i r t s i d d n a n o i t a i r p o r p p A 0 2 0 2 , 1 y r a u n a J f o s a e c n a l a B - ) 5 5 1 , 5 6 7 , 9 ( - 9 8 4 , 9 8 1 , 9 2 1 8 8 , 8 5 5 , 4 0 7 3 , 8 4 7 , 3 3 8 3 2 , 9 3 6 , 2 3 8 2 , 0 1 5 , 6 - - - - - - - ) 8 8 3 , 9 2 ( ) 9 7 8 , 6 0 1 ( - 7 2 9 , 2 1 ) 0 5 8 , 7 1 8 ( ) 5 8 8 , 7 5 6 , 1 ( - - - - - - ) 2 7 2 , 8 7 6 , 1 ( ) 2 7 2 , 8 7 6 , 1 ( - - - - - - - - - - - - - - - 2 7 2 , 8 7 6 , 1 ) 5 9 3 , 7 6 6 , 3 ( - - - ) 8 7 3 , 3 3 ( - - - - ) 5 6 3 , 5 2 8 , 1 ( - - - - - - - - - - - - - - - - - 9 4 9 , 8 5 6 , 7 9 4 9 , 8 5 6 , 7 ) 9 3 5 , 2 4 9 , 2 ( ) 9 3 5 , 2 4 9 , 2 ( ) 7 4 9 , 3 6 9 ( ) 5 5 1 , 5 6 7 , 9 ( 6 2 6 , 1 9 4 , 3 9 8 4 , 9 8 1 , 9 2 ) 9 2 5 , 7 5 1 ( 0 6 9 , 1 3 0 , 9 2 - - - - 8 7 3 , 3 3 ) 2 3 6 , 6 1 8 ( - 5 6 3 , 5 2 8 , 1 ) 6 3 8 , 2 5 9 ( - - - - - - - - - - - - - - ) 6 2 6 , 1 9 4 , 3 ( - - - - - - - - - - - - - - 7 4 9 , 3 6 9 - - - - - - - ) 8 8 3 , 9 2 ( 1 6 0 , 8 2 6 , 2 6 6 3 , 2 6 8 , 1 ) 9 7 8 , 6 0 1 ( - ) 8 1 2 , 1 ( 7 2 9 , 2 1 ) 9 4 0 , 5 0 7 ( 6 4 7 , 9 5 6 , 5 3 2 ) 1 0 8 , 9 1 1 ( ) 5 9 3 , 7 6 6 , 3 ( 9 2 2 , 6 2 7 , 3 ) 6 7 8 , 0 9 8 , 1 1 ( 0 2 5 , 7 1 6 , 6 5 4 1 3 , 2 2 0 , 1 1 6 2 5 , 6 3 5 , 2 1 4 1 2 , 1 1 2 , 3 4 - ) 2 4 8 , 5 7 8 , 9 1 ( - 5 5 2 , 0 8 7 , 5 5 4 7 5 , 1 3 1 , 4 9 2 8 , 1 1 9 , 9 5 1 1 7 , 5 4 7 , 1 ) 1 9 9 , 5 ( ) 0 4 4 , 9 0 0 , 1 ( 4 2 7 , 5 2 ) 9 9 8 , 3 3 1 ( 5 6 8 , 1 6 6 , 4 3 0 7 , 9 7 9 , 0 8 2 $ - - - - - - - - - - - - 1 0 8 , 9 1 1 4 5 9 , 4 5 4 , 1 - - - - - - - - - - ) 9 0 9 , 9 2 0 , 1 ( - - - - - - - - - - - - - - - - - - - - 3 1 0 , 9 1 0 , 9 3 1 0 , 9 1 0 , 9 ) 1 7 6 , 8 3 7 , 4 ( ) 1 7 6 , 8 3 7 , 4 ( - ) 0 9 8 , 7 9 1 , 3 ( ) 2 4 8 , 5 7 8 , 9 1 ( 6 6 6 , 7 5 8 , 2 5 5 2 , 0 8 7 , 5 5 ) 8 6 7 , 8 4 1 ( 7 8 4 , 1 3 6 , 5 5 9 0 9 , 9 2 0 , 1 ) 0 4 4 , 9 0 0 , 1 ( - - ) 5 8 6 , 6 7 5 ( - - - - - - - - - - - ) 6 6 6 , 7 5 8 , 2 ( - - - - - - - - - - - 0 9 8 , 7 9 1 , 3 - - - - - - ) 1 9 9 , 5 ( 4 7 3 , 3 9 2 - 4 2 7 , 5 2 6 8 7 , 2 4 4 6 8 9 , 0 3 9 , 3 $ ) 1 4 4 , 2 1 2 , 2 ( $ 3 3 3 , 5 1 7 , 1 1 $ ) 7 4 5 , 9 2 6 , 6 1 ( $ 5 2 7 , 6 7 4 , 1 9 $ 8 4 6 , 4 6 1 , 8 $ 6 1 4 , 4 3 7 , 5 1 $ 3 9 0 , 8 9 8 , 7 4 $ - - - - - - - - - - - - - - - - - - - - - - - - - - - - ) 1 1 6 , 2 3 3 ( - - - - - - 0 0 3 , 0 0 0 , 2 8 2 5 , 0 8 9 , 4 - - - - - - - - - - - - - 5 1 0 , 4 2 2 , 4 2 1 ) 8 1 ( 6 , ) 3 1 ( 6 , 4 ) 8 1 ( 6 , 4 ) 9 1 ( 6 , 4 ) 3 ( 6 4 ) 8 1 ( 6 ) 8 1 ( 6 s e i r a i d i s b u s e h t f o s t n u o m a g n i y r r a c e h t d n a s e i r a i d i s b u s g n i s o p s i d r o g n i r i u q c a m o r f d e v i e c e r r o d i a p n o i t a r e d i s n o c e h t f o e u l a v r i a f e h t n e e w t e b s e c n e r e f f i d e h T r o f d e t n u o c c a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s t e s s a t e n n i s e g n a h c f o e r a h S d o h t e m y t i u q e g n i s u r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i y t i u q e f o l a s o p s i D y n a p m o c t n e r a p m o r f d e v i e c e r s e i r a i d i s b u s s d n e d i v i d r o f s t n e m t s u j d A p i h s r e n w o ’ s e i r a i d i s b u s n i s e g n a h C s g n i n r a e d e n i a t e r 0 2 0 2 f o n o i t u b i r t s i d d n a n o i t a i r p o r p p A 0 2 0 2 , 1 3 r e b m e c e D f o s a e c n a l a B e m o c n i e v i s n e h e r p m o c s r e h t O d e s r e v e r e v r e s e r l a i c e p S s d n e d i v i d h s a C e v r e s e r l a g e L ) s s o l ( e m o c n i e v i s n e h e r p m o c l a t o T n o i t c a s n a r t t n e m y a p d e s a b - e r a h S s d n o b e l b i t r e v n o c f o n o i s r e v n o C d e r i u q c a k c o t s y r u s a e r T ) 4 2 ( 6 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t O 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f e m o c n i t e N ) 4 2 ( 6 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t O 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f e m o c n i t e N d e s r e v e r e v r e s e r l a i c e p S s d n e d i v i d h s a C e v r e s e r l a g e L - - - - 8 7 0 , 1 1 6 $ 6 7 4 , 2 3 8 , 4 2 1 $ ) 8 1 ( 6 ) 8 1 ( 6 4 ) 7 1 6 , 2 ( ) 9 1 ( 6 , 4 r o f d e t n u o c c a s e r u t n e v t n i o j d n a s e t a i c o s s a f o s t e s s a t e n n i s e g n a h c f o e r a h S y n a p m o c t n e r a p m o r f d e v i e c e r s e i r a i d i s b u s s d n e d i v i d r o f s t n e m t s u j d A p i h s r e n w o ’ s e i r a i d i s b u s n i s e g n a h C d o h t e m y t i u q e g n i s u ) s s o l ( e m o c n i e v i s n e h e r p m o c l a t o T n o i t c a s n a r t t n e m y a p d e s a b - e r a h S 1 2 0 2 , 1 3 r e b m e c e D f o s a e c n a l a B e g n a h c x e k c o t S s r e h t O . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t f o t r a p l a r g e t n i n a e r a s e t o n g n i y n a p m o c c a e h T y t i u q E f o s t n e n o p m o C r e h t O s g n i n r a E d e n i a t e R l a t i p a C Y T I U Q E N I S E G N A H C F O S T N E M E T A T S Y L N O Y N A P M O C T N E R A P 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F ) s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( e s e n i h C n i d e u s s I y l l a n i g i r O s t n e m e t a t S l a i c n a n i F y l n O y n a p m o C t n e r a P f o n o i t a l s n a r T h s i l g n E I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I 266 United Microelectronics Corporation | Annual Report 2021                 English Translation of Parent Company Only Financial Statements Originally Issued in Chinese UNITED MICROELECTRONICS CORPORATION PARENT COMPANY ONLY STATEMENTS OF CASH FLOWS For the years ended December 31, 2021 and 2020 (Expressed in Thousands of New Taiwan Dollars) Cash flows from operating activities: Net income before tax Adjustments to reconcile net income before tax to net cash provided by operating activities: Depreciation Amortization Expected credit impairment gains Net gain of financial assets and liabilities at fair value through profit or loss Interest expense Interest income Dividend income Share-based payment Share of profit of subsidiaries, associates and joint ventures Gain on disposal of property, plant and equipment Loss (gain) on disposal of investments Exchange gain on financial assets and liabilities Amortization of deferred government grants Others Income and expense adjustments Changes in operating assets and liabilities: Financial assets and liabilities at fair value through profit or loss Contract assets Notes receivable and accounts receivable Other receivables Inventories Prepayments Other current assets Contract fulfillment costs Contract liabilities Accounts payable Other payables Other current liabilities Net defined benefit liabilities Other noncurrent liabilities-others Cash generated from operations Interest received Dividend received Interest paid Income tax refunded (paid) Net cash provided by operating activities (continued) For the years ended December 31, 2021 2020 $ 60,680,948 $ 29,834,672 24,674,586 2,372,034 (6,617) (1,195,142) 547,988 (228,165) (726,395) 1,745,745 (17,876,394) (250,900) 776 (114,215) (1,188,811) 192,734 7,947,224 684,820 (65,236) (6,003,704) 66,090 958,972 (967,574) 71,566 (39,030) 146,727 108,549 3,485,059 (491,098) (482,809) 10,688 66,111,192 233,626 2,202,578 (301,825) (1,318,511) 66,927,060 28,330,741 2,029,391 (472,167) (828,003) 562,082 (426,172) (539,709) 959,219 (8,022,897) (249,572) (499) (71,664) (1,410,008) - 19,860,742 199,655 (9,980) (525,464) (123,130) (752,559) (272,585) (71,566) (21,960) 190,417 (413,353) 2,926,889 (176,758) (55,300) 10,750 50,600,470 468,405 972,612 (408,427) 517,370 52,150,430 267 Financial Review 268 United Microelectronics Corporation | Annual Report 2021 e h t f o n o i s r e v d l o n a o t e c n e r e f e r a g n i c a l p e r y b 3 S R F I d e t a d p u s t n e m d n e m a e h T , n o i s r e v t s e t a l e h t o t e c n e r e f e r a h t i w g n i t r o p e R l a i c n a n i F r o f k r o w e m a r F l a u t p e c n o C e h t o t n o i t p e c x e n a d e d d a o s l a s t n e m d n e m a e h T . 8 1 0 2 h c r a M n i d e u s s i s a w h c i h w s e s s o l r o s n i a g ” 2 y a d “ l a i t n e t o p f o e u s s i e h t d i o v a o t 3 S R F I f o e l p i c n i r p n o i t i n g o c e r y f i r a l c s t n e m d n e m a e h t , s e d i s e B . s e i t i l i b a i l t n e g n i t n o c d n a s e i t i l i b a i l r o f g n i s i r a y b d e t c e f f a e b t o n d l u o w t a h t s t e s s a t n e g n i t n o c r o f 3 S R F I n i e c n a d i u g g n i t s i x e . k r o w e m a r F l a u t p e c n o C e h t o t e c n e r e f e r e h t g n i c a l p e r ) 3 S R F I o t s t n e m d n e m A ( k r o w e m a r F l a u t p e c n o C e h t o t e c n e r e f e R a g n i t a d p U . i 7 3 S A I o t s t n e m d n e m A , 6 1 S A I o t s t n e m d n e m A , 3 S R F I o t s t n e m d n e m A g n i d u l c n i , S R F I f o s t n e m d n e m a e p o c s - w o r r a N . a I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I I S T N E M E T A T S L A C N A N I F Y L N O Y N A P M O C T N E R A P O T S E T O N 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n E s r a e Y e h t r o F ) d e i f i c e p S e s i w r e h t O s s e l n u s r a l l o D n a w i a T w e N f o s d n a s u o h T n i d e s s e r p x E ( a n i h C f o c i l b u p e R n i d e t a r o p r o c n i s a w ) y n a p m o C e h t ( n o i t a r o p r o C s c i n o r t c e l e o r c i M d e t i n U N O I T A Z I N A G R O D N A Y R O T S I H . 1 e c i v r e s l l u f a s i y n a p m o C e h T . 2 8 9 1 l i r p A n i s n o i t a r e p o d e c n e m m o c d n a 0 8 9 1 y a M n i ) . . C O R . ( e h T . s d e e n r e m o t s u c y f s i t a s o t s e c i v r e s f o y t e i r a v a s e d i v o r p d n a , y r d n u o f r e f a w r o t c u d n o c i m e s y l u J n i ) E S W T ( e g n a h c x E k c o t S n a w i a T e h t n o d e t s i l y l c i l b u p e r e w s e r a h s y r a n i d r o s ’ y n a p m o C e g n a h c x E k c o t S k r o Y w e N e h t n o d e t s i l e r e w ) s S D A ( s e r a h S y r a t i s o p e D n a c i r e m A s t i d n a 5 8 9 1 . 0 0 0 2 r e b m e t p e S n i ) E S Y N ( S A I o t s t n e m d n e m A ( e s U d e d n e t n I e r o f e b s d e e c o r P : t n e m p i u q E d n a t n a l P , y t r e p o r P . i i , I I d a o R n i s H - i L , 3 . o N s i s s e n i s u b f o e c a l p l a p i c n i r p d n a e c i f f o d e r e t s i g e r s t i f o s s e r d d a e h T ) 6 1 . n a w i a T , y t i C u h c n i s H , k r a P e c n e i c S u h c n i s H t n a l p , y t r e p o r p f o t s o c e h t m o r f g n i t c u d e d m o r f y n a p m o c a t i b i h o r p s t n e m d n e m a e h T s i y n a p m o c e h t e l i h w d e c u d o r p s m e t i g n i l l e s m o r f d e v i e c e r s t n u o m a t n e m p i u q e d n a s e l a s h c u s e s i n g o c e r l l i w y n a p m o c a , d a e t s n I . e s u d e d n e t n i s t i r o f t e s s a e h t g n i r a p e r p . s s o l r o t i f o r p n i t s o c d e t a l e r d n a s d e e c o r p g n i l l i f l u f f o t s o c e h t s a e d u l c n i d l u o h s y n a p m o c a s t s o c t a h w y f i r a l c s t n e m d n e m a e h T ) 7 3 S A I o t s t n e m d n e m A ( t c a r t n o C a g n i l l i f l u F f o t s o C - s t c a r t n o C s u o r e n O . i i i . s u o r e n o s i t c a r t n o c a r e h t e h w g n i s s e s s a n e h w t c a r t n o c a a s e m o c e b t a h t y r a i d i s b u s a y b 1 S R F I f o n o i t a c i l p p a e h t s e i f i l p m i s t n e m d n e m a e h T s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I f o n o i t p o d A e m i t - t s r i F 1 S R F I o t t n e m d n e m A . i 0 2 0 2 – 8 1 0 2 s d r a d n a t S S R F I o t s t n e m e v o r p m I l a u n n A . b n i e u s s i r o f d e z i r o h t u a e r e w y n a p m o C e h t f o s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h T . 2 2 0 2 , 4 2 y r a u r b e F n o g n i t e e m ’ s r o t c e r i D f o d r a o B e h t f o n o i t u l o s e r a h t i w e c n a d r o c c a R O F S T N E M E T A T S I L A C N A N I F F O N O I T A Z I R O H T U A F O S E R U D E C O R P D N A E T A D . 2 E U S S I S N O I T A T E R P R E T N I D N A S D R A D N A T S D E S I V E R R O D E U S S I Y L W E N . 3 d e s r o d n e e r a h c i h w d e d n e m a r o d e s i v e r , d e u s s i s n o i t a t e r p r e t n I d n a , s d r a d n a t S g n i t n u o c c A s d o i r e p l a u n n a r o f e v i t c e f f e e m o c e b d n a ) ” C S F “ ( n o i s s i m m o C y r o s i v r e p u S l a i c n a n i F y b s d r a d n a t s d e s i v e r r o d e t p o d a y l w e n o n e r e w e r e h T . 1 2 0 2 , 1 y r a u n a J r e t f a r o n o g n i n n i g e b d n a n o i t i s o p l a i c n a n i f s ’ y n a p m o C e h t n o t c a p m i l a i r e t a m e v a h t a h t s n o i t a t e r p r e t n i d n a l a n o i t a n r e t n I , s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I d e i l p p a y n a p m o C e h T ) 1 ( . e c n a m r o f r e p e v i t a l u m u c f o t n e m e r u s a e m e h t o t n o i t a l e r n i t n e r a p s t i r e t f a r e t p o d a e m i t - t s r i f d e s r o d n e e r a h c i h w ) ” B S A I “ ( d r a o B s d r a d n a t S g n i t n u o c c A l a n o i t a n r e t n I y b d e u s s i s d r a d n a t S ) 2 ( . s e c n e r e f f i d n o i t a l s n a r t : w o l e b d e t s i l e r a y n a p m o C e h t y b d e t p o d a t e y t o n t u b , C S F y b e h t r e h t e h w g n i s s e s s a n e h w s e d u l c n i y n a p m o c a s e e f e h t s e i f i r a l c t n e m d n e m a e h T s m r e t e h t m o r f t n e r e f f i d y l l a i t n a t s b u s e r a y t i l i b a i l l a i c n a n i f d e i f i d o m r o w e n a f o s m r e t ) ” 9 S R F I “ ( s t n e m u r t s n I l a i c n a n i F 9 S R F I o t t n e m d n e m A . i i . y t i l i b a i l l a i c n a n i f l a n i g i r o e h t f o e h t s e i f i d o m 6 1 S R F I g n i y n a p m o c c a 3 1 e l p m a x E e v i t a r t s u l l I o t t n e m d n e m a e h T . s t n e m e v o r p m i d l o h e s a e l s ’ e e s s e l o t g n i t a l e r s e v i t n e c n i e s a e l f o t n e m t a e r t s e s a e L 6 1 S R F I g n i y n a p m o c c A s e l p m a x E e v i t a r t s u l l I o t t n e m d n e m A . i i i y b d e u s s i e t a D e v i t c e f f E B S A I s n o i t a t e r p r e t n I d n a s d r a d n a t S d e d n e m A r o d e s i v e R , w e N 2 2 0 2 , 1 y r a u n a J g n i d u l c n i , S R F I f o s t n e m d n e m a e p o c s - w o r r a N 2 2 0 2 , 1 y r a u n a J : 0 2 0 2 - 8 1 0 2 s d r a d n a t S S R F I o t s t n e m e v o r p m I l a u n n A , 6 1 S A I o t s t n e m d n e m A , 3 S R F I 7 3 S A I o t o t s t n e m d n e m A s t n e m d n e m A ” s d r a d n a t S g n i t r o p e R l a i c n a n i F l a n o i t a n r e t n I f o n o i t p o d A e m i t - t s r i F “ 1 S R F I o t s t n e m d n e m A ” s t n e m u r t s n I l a i c n a n i F “ 9 S R F I ” s e s a e L “ 6 1 S R F I o t o t s t n e m d n e m A s t n e m d n e m A 269 Financial Review t e y t o n t u b B S A I y b d e u s s i s n o i t a t e r p r e t n i r o s d r a d n a t s e h t g n i t p o d a f o s t c e f f e l a i t n e t o p e h T d e z i r a m m u s e r a s d o i r e p e r u t u f n i s t n e m e t a t s l a i c n a n i f s ’ y n a p m o C e h t n o C S F y b d e s r o d n e : w o l e b s a S A I d n a 0 1 S R F I n i s t n e m e r i u q e r e h t n e e w t e b y c n e t s i s n o c n i e h t s s e r d d a s t n e m d n e m a e h T r o e t a i c o s s a n a o t d e t u b i r t n o c s i t a h t y r a i d i s b u s a f o l o r t n o c f o s s o l e h t h t i w g n i l a e d n i , 8 2 - n o n f o s n o i t u b i r t n o c m o r f g n i s i r a s e s s o l d n a s n i a g s t c i r t s e r 8 2 S A I . e r u t n e v t n i o j a e l b a t u b i r t t a t s e r e t n i e h t f o t n e t x e e h t o t e r u t n e v t n i o j a r o e t a i c o s s a n a o t s t e s s a y r a t e n o m t i f o r p l l u f s e r i u q e r 0 1 S R F I . e r u t n e v t n i o j r o e t a i c o s s a e h t n i s r e d l o h y t i u q e r e h t o e h t o t t a h t o s d e d n e m a s a w 8 2 S A I . y r a i d i s b u s a f o l o r t n o c f o s s o l e h t n o n o i t i n g o c e r s s o l r o s s e n i s u b a e t u t i t s n o c t a h t s t e s s a f o n o i t u b i r t n o c r o e l a s e h t m o r f g n i t l u s e r s s o l r o n i a g e h t s t i d n a r o t s e v n i n a n e e w t e b ) ” 3 S R F I “ ( ” s n o i t a n i b m o C s s e n i s u B “ 3 S R F I n i d e n i f e d s a ) ” 8 2 S A I “ ( ) t n e m d n e m A ( s e r u t n e V t n i o J r o e t a i c o s s A s t i d n a r o t s e v n I n a n e e w t e b s t e s s A f o n o i t u b i r t n o C r o e l a S - ” s e r u t n e V t n i o J d n a s e t a i c o s s A n i s t n e m t s e v n I “ 8 2 S A I d n a ) ” 0 1 S R F I “ ( ” s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C “ 0 1 S R F I . c . l l u f n i d e z i n g o c e r s i e r u t n e v t n i o j r o e t a i c o s s a n o i t u b i r t n o c r o e l a s e h t m o r f g n i t l u s e r s s o l r o n i a g e h t t a h t o s d e d n e m a o s l a s a w 0 1 S R F I r o t s e v n i n a n e e w t e b 3 S R F I n i d e n i f e d s a s s e n i s u b a e t u t i t s n o c t o n s e o d t a h t y r a i d i s b u s a f o ’ s r o t s e v n i d e t a l e r n u e h t f o t n e t x e e h t o t y l n o d e z i n g o c e r s i e r u t n e v t n i o j r o e t a i c o s s a s t i d n a . e r u t n e v t n i o j r o e t a i c o s s a e h t n i s t s e r e t n i t n a v e l e r l l a g n i r e v o c , s t c a r t n o c e c n a r u s n i r o f l e d o m e v i s n e h e r p m o c a s e d i v o r p 7 1 S R F I e r u s o l c s i d d n a n o i t a t n e s e r p , t n e m e r u s a e m , n o i t i n g o c e r g n i d u l c n i ( s t c e p s a g n i t n u o c c a s i h t r e d n u , l e d o M ) k c o l b g n i d l i u b ( l a r e n e G e h t s i 7 1 S R F I f o e r o c e h T . ) s t n e m e r i u q e r e h t t a s t c a r t n o c e c n a r u s n i f o p u o r g a e r u s a e m l l a h s y t i t n e n a , n o i t i n g o c e r l a i t i n i n o , l e d o m t n u o m a g n i y r r a c e h T . n i g r a m e c i v r e s l a u t c a r t n o c e h t d n a s w o l f h s a c t n e m l i f l u f e h t f o l a t o t f o m u s e h t e b l l a h s d o i r e p g n i t r o p e r h c a e f o d n e e h t t a s t c a r t n o c e c n a r u s n i f o p u o r g a f o . s m i a l c d e r r u c n i r o f y t i l i b a i l e h t d n a e g a r e v o c g n i n i a m e r r o f y t i l i b a i l e h t ) ” 7 1 S R F I “ ( ” s t c a r t n o C e c n a r u s n I “ 7 1 S R F I . d r o f n o i t a t p a d a c i f i c e p s a s e d i v o r p o s l a d r a d n a t s e h t , l e d o M l a r e n e G e h t n a h t r e h t O d e i f i l p m i s a d n a ) h c a o r p p A e e F e l b a i r a V e h t ( s e r u t a e f n o i t a p i c i t r a p t c e r i d h t i w s t c a r t n o c . s t c a r t n o c n o i t a r u d - t r o h s r o f y l n i a m ) h c a o r p p A n o i t a c o l l A m u i m e r P ( h c a o r p p a s t n e m d n e m a e h T . 0 2 0 2 e n u J n i d e d n e m a s a w t i d n a 7 1 0 2 y a M n i d e u s s i s a w 7 1 S R F I l a u n n a o t s r a e y o w t y b 7 1 S R F I f o n o i t a c i l p p a l a i t i n i f o e t a d e h t f o l a r r e f e d e d u l c n i ; ) 1 2 0 2 y r a u n a J 1 f o e t a d e v i t c e f f e l a n i g i r o e h t m o r f ( 3 2 0 2 y r a u n a J 1 r e t f a r o n o g n i n n i g e b f o s t s o c e h t e c u d e r o t s t n e m e r i u q e r e m o s y f i l p m i s ; s f e i l e r n o i t i s n a r t l a n o i t i d d a e d i v o r p . n i a l p x e o t r e i s a e s t l u s e r e h t e k a m o t s t n e m e r i u q e r e m o s e s i v e r d n a 7 1 S R F I g n i y l p p a l a u n n a m o r f – s t c a r t n o C e c n a r u s n I 4 S R F I – d r a d n a t S m i r e t n i n a s e c a l p e r 7 1 S R F I . 3 2 0 2 y r a u n a J 1 r e t f a r o n o g n i n n i g e b s d o i r e p g n i t r o p e r d e l l i f l u f t e y t o n s a h t i h c i h w s t c a r t n o c o t 7 3 S A I d e d n e m a e h t y l p p a o t t c e p x e y n a p m o C e h T l a i t i n i f o e t a d e h t ( 2 2 0 2 e c n i s d o i r e p g n i t r o p e r l a u n n a e h t f o g n i n n i g e b e h t t a n o i t a g i l b o s t i l l a . y n a p m o C e h t n o t c a p m i l a i r e t a m o n s a h s t n e m d n e m a e h t f o n o i t p o d a e h T . ) n o i t a c i l p p a s e i r a i d i s b u s m o r f g n i t l u s e r s t n e m d n e m a e h t g n i y l p p a y l l a i t i n i f o t c e f f e e v i t a l u m u c e h T s t n e m t s e v n i o t s t n e m t s u j d a s a d e z i n g o c e r e b l l i w d o h t e m y t i u q e g n i s u r o f d e t n u o c c a l a i t i n i f o e t a d e h t t a y l e v i t c e p s e r , s g n i n r a e d e n i a t e r d n a d o h t e m y t i u q e g n i s u r o f d e t n u o c c a . n o i t a c i l p p a e b o t e r a s e t a d e v i t c e f f e e h t ( C S F y b d e s r o d n e t e y t o n t u b B S A I y b d e u s s i s d r a d n a t S ) 3 ( : w o l e b d e t s i l e r a ) C S F y b d e n i m r e t e d y b d e s r o d n e d n a B S A I y b d e u s s i e r e w s n o i t a t e r p r e t n i d n a s d r a d n a t s d e n o i t n e m e v o b a e h T . 2 2 0 2 , 1 y r a u n a J r e t f a r o n o g n i n n i g e b s d o i r e p l a u n n a r o f e l b a c i l p p a e r a y e h t t a h t o s C S F o t s t n e m d n e m A ( t c a r t n o C a g n i l l u F f o t s o C – s t c a r t n o C s u o r e n O f o t c a p m i e h t m o r f t r a p A e v a h o t d e t c e p x e t o n e r a d e t s i l s d r a d n a t s e h t f o t s e r e h t , w o l e b d e b i r c s e d s i h c i h w ) 7 3 S A I . e c n a m r o f r e p d n a n o i t i s o p l a i c n a n i f s ’ y n a p m o C e h t n o t c a p m i l a i r e t a m 270 y b d e u s s i e t a D e v i t c e f f E B S A I y b d e n i m r e t e d e b o T 8 2 S A I d n a ” s t n e m e t a t S l a i c n a n i F d e t a d i l o s n o C “ 0 1 S R F I B S A I s n o i t a t e r p r e t n I d n a s d r a d n a t S d e d n e m A r o d e s i v e R , w e N 3 2 0 2 , 1 y r a u n a J 3 2 0 2 , 1 y r a u n a J r o e l a S – ” s e r u t n e V t n i o J d n a s e t a i c o s s A n i s t n e m t s e v n I “ s t i d n a r o t s e v n I n a n e e w t e b s t e s s A f o n o i t u b i r t n o C r o t n e r r u C s a s e i t i l i b a i L f o n o i t a c i f i s s a l C – ” s t n e m e t a t S l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I o t s t n e m d n e m A t n e r r u c - n o N s e r u t n e V t n i o J r o e t a i c o s s A ” s t c a r t n o C e c n a r u s n I “ 7 1 S R F I 3 2 0 2 , 1 y r a u n a J l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I o t s t n e m d n e m A g n i t n u o c c A - e v i t a i t i n I e r u s o l c s i D – ” s t n e m e t a t S s e i c i l o P 3 2 0 2 , 1 y r a u n a J n i s e g n a h C , s e i c i l o P g n i t n u o c c A “ 8 S A I o t s t n e m d n e m A f o n o i t i n i f e D – ” s r o r r E d n a s e t a m i t s E g n i t n u o c c A s e t a m i t s E g n i t n u o c c A 3 2 0 2 , 1 y r a u n a J x a T d e r r e f e D – ” s e x a T e m o c n I “ 2 1 S A I o t t n e m d n e m A e l g n i S a m o r f g n i s i r a s e i t i l i b a i L d n a s t e s s A o t d e t a l e r n o i t c a s n a r T United Microelectronics Corporation | Annual Report 2021 e l c i t r A h t i w e c n a d r o c c a n i s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p d e r a p e r p y n a p m o C e h T e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p e h t t a h t d e d i v o r p h c i h w , s n o i t a l u g e R e h t f o 1 2 e m a s e h t e b l l a h s s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t n i d e t n e s e r p d o i r e p e h t r o f e h t f o s r e d l o h e r a h s o t e l b a t u b i r t t a e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p e h t s a y t i u q e l a t o t e h t d n a , d o i r e p e h t r o f s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t n i d e t n e s e r p t n e r a p y t i u q e e h t s a e m a s e h t e b l l a h s s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t n i d e t n e s e r p . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t n i d e t n e s e r p y n a p m o c t n e r a p e h t o t e l b a t u b i r t t a d o h t e m y t i u q e g n i s u s e i r a i d i s b u s n i s t n e m t s e v n i s t i r o f d e t n u o c c a y n a p m o C e h t , e r o f e r e h T . s t n e m t s u j d a y r a s s e c e n e d a m , y l g n i d r o c c a , d n a l a n o i t c n u f s t i n i d e t n e s e r p e r a s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p s ’ y n a p m o C e h T e r a s t n e m e t a t s l a i c n a n i f e h t n i d e d u l c n i s m e t I . ) D T N ( s r a l l o D n a w i a T w e N , y c n e r r u c . y c n e r r u c l a n o i t c n u f t a h t g n i s u d e r u s a e m y c n e r r u c l a n o i t c n u f y n a p m o C e h t y b d e d r o c e r y l l a i t i n i e r a s e i c n e r r u c n g i e r o f n i s n o i t c a s n a r T n i d e t a n i m o n e d s e i t i l i b a i l d n a s t e s s a y r a t e n o M . e t a d n o i t c a s n a r t e h t t a g n i l i a v e r p s e t a r t a e g n a h c x e f o s e t a r g n i s o l c e h t t a y c n e r r u c l a n o i t c n u f o t n i d e t a l s n a r t e r a s e i c n e r r u c n g i e r o f s n o i t c a s n a r T y c n e r r u C n g i e r o F ) 3 ( l a i c n a n i f f o n o i t a t n e s e r p 1 S A I f o 6 7 - 9 6 s h p a r g a r a p o t s t n e m d n e m a e h t e r a e s e h T t n e r r u c s a s e i t i l i b a i l f o n o i t a c i f i s s a l c e h t o t d e t a l e r s h p a r g a r a p d e d n e m a e h t d n a s t n e m e t a t s ) t n e m d n e m A ( t n e r r u c - n o N r o t n e r r u C s a s e i t i l i b a i L f o n o i t a c i f i s s a l C - ) ” 1 S A I “ ( ” s t n e m e t a t S l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I . e . t n e r r u c - n o n r o l u f e s u e r o m e d i v o r p o t t a h t s e r u s o l c s i d y c i l o p g n i t n u o c c a e v o r p m i s t n e m d n e m a e h T . s t n e m e t a t s l a i c n a n i f e h t f o s r e s u y r a m i r p r e h t o d n a s r o t s e v n i o t n o i t a m r o f n i ) t n e m d n e m A ( s e i c i l o P g n i t n u o c c A - e v i t a i t i n I e r u s o l c s i D - ) ” 1 S A I “ ( ” s t n e m e t a t S l a i c n a n i F f o n o i t a t n e s e r P “ 1 S A I . f r e h t o d e d u l c n i d n a s e t a m i t s e g n i t n u o c c a f o n o i t i n i f e d e h t e c u d o r t n i s t n e m d n e m a e h T s r o r r E d n a s e t a m i t s E g n i t n u o c c A n i s e g n a h C , s e i c i l o P g n i t n u o c c A 8 S A I o t s t n e m d n e m a n i s e g n a h c m o r f s e t a m i t s e g n i t n u o c c a n i s e g n a h c h s i u g n i t s i d s e i n a p m o c p l e h o t ) t n e m d n e m A ( s e t a m i t s E g n i t n u o c c A f o n o i t i n i f e D - ) ” 8 S A I “ ( ” s r o r r E d n a s e t a m i t s E g n i t n u o c c A n i s e g n a h C , s e i c i l o P g n i t n u o c c A “ 8 S A I . g . s e i c i l o p g n i t n u o c c a g n i s i r a s e i t i l i b a i L d n a s t e s s A o t d e t a l e r x a T d e r r e f e D - ) ” 2 1 S A I “ ( ” s e x a T e m o c n I “ 2 1 S A I . h ) t n e m d n e m A ( n o i t c a s n a r T e l g n i S a m o r f e r a s e i c n e r r u c n g i e r o f n i e u l a v r i a f t a d e r u s a e m s m e t i y r a t e n o m - n o N . e t a d g n i t r o p e r e h t 4 2 d n a 5 1 s h p a r g a r a p n i n o i t p m e x e n o i t i n g o c e r e h t f o e p o c s e h t w o r r a n s t n e m d n e m a e h T - n o N . d e n i m r e t e d s i e u l a v r i a f e h t n e h w e t a d e h t t a s e t a r e g n a h c x e e h t g n i s u d e t a l s n a r t g n i s u d e t a l s n a r t e r a s e i c n e r r u c n g i e r o f n i t s o c l a c i r o t s i h t a d e r u s a e m e r a t a h t s m e t i y r a t e n o m . s n o i t c a s n a r t l a i t i n i e h t f o s e t a d e h t t a s a s e t a r e g n a h c x e e h t g n i t a l s n a r t n o r o s m e t i y r a t e n o m f o t n e m e l t t e s e h t n o g n i s i r a s e c n e r e f f i d e g n a h c x e l l A e h t r o f t p e c x e e s i r a y e h t h c i h w n i d o i r e p e h t n i s s o l r o t i f o r p o t n e k a t e r a s m e t i y r a t e n o m : g n i w o l l o f e r a s t s o c t s e r e t n i o t t n e m t s u j d a n a s a d e d r a g e r e r a y e h t t a h t t n e t x e e h t o t t e s s a g n i y f i l a u q a f o n o i t i s i u q c a n a r o f s g n i w o r r o b y c n e r r u c n g i e r o f m o r f g n i s i r a s e c n e r e f f i d e g n a h c x E . a . n o i t a z i l a t i p a c r o f e l b i g i l e e r a t a h t s t s o c g n i w o r r o b e h t n i d e d u l c n i e h t n o d e s a b r o f d e t n u o c c a e r a 9 S R F I f o e p o c s e h t n i h t i w s e v i t a v i r e d y c n e r r u c n g i e r o F . b . s t n e m u r t s n i l a i c n a n i f r o f y c i l o p g n i t n u o c c a e m o c n i e v i s n e h e r p m o c r e h t o n i y l l a i t i n i d e z i n g o c e r e r a n o i t a r e p o n g i e r o f a n i t n e m t s e v n i t e n s ’ y t i t n e g n i t r o p e r a f o t r a p s i t a h t m e t i y r a t e n o m a n o g n i s i r a s e c n e r e f f i d e g n a h c x E . c . t n e m t s e v n i h c u s f o l a s o p s i d n o p u s s o l r o t i f o r p o t y t i u q e m o r f d e i f i s s a l c e r d n a e s i r e v i g , n o i t i n g o c e r l a i t i n i n o , t a h t s n o i t c a s n a r t o t s e i l p p a r e g n o l o n t i t a h t o s 2 1 S A I f o . s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d d n a e l b a x a t l a u q e o t d n a s d r a d n a t s d e n o i t n e m e r o f a e h t f o t c a p m i l a i t n e t o p e h t g n i t a u l a v e y l t n e r r u c s i y n a p m o C e h T e h t d n a , e c n a m r o f r e p d n a n o i t i s o p l a i c n a n i f s ’ y n a p m o C e h t o t ) h ( - ) c ( d e t s i l s n o i t a t e r p r e t n i . d e t e l p m o c s i n o i t a u l a v e e h t n e h w d e s o l c s i d e b l l i w t c a p m i d e t a l e r h t i w e c n a d r o c c a n i d e r a p e r p e r e w s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p s ’ y n a p m o C e h T s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F f o n o i t a r a p e r P e h t g n i n r e v o G s n o i t a l u g e R . ) s n o i t a l u g e R ( n o i t a r a p e r P f o s i s a B ) 2 ( , s i s a b t s o c l a c i r o t s i h a n o d e r a p e r p n e e b e v a h s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h T . e u l a v r i a f t a d e r u s a e m s t n e m u r t s n i l a i c n a n i f r o f t p e c x e 271 S E I C I L O P G N I T N U O C C A T N A C I F I N G I S F O Y R A M M U S . 4 e c n a i l p m o C f o t n e m e t a t S ) 1 ( Financial Review r o f y t i l i b a i l e h t f o t n e m e l t t e s r e f e d o t t h g i r l a n o i t i d n o c n u n a e v a h t o n s e o d y n a p m o C e h t e h t t a , d l u o c t a h t y t i l i b a i l a f o s m r e T . e t a d g n i t r o p e r e h t r e t f a s h t n o m e v l e w t t s a e l t a o d s t n e m u r t s n i y t i u q e f o e u s s i e h t y b t n e m e l t t e s s t i n i t l u s e r , y t r a p r e t n u o c e h t f o n o i t p o r o ; d o i r e p g n i t r o p e r e h t r e t f a s h t n o m e v l e w t n i h t i w d e l t t e s e b o t e u d s i y t i l i b a i l e h t ; e l c y c g n i t a r e p o l a m r o n n i y t i l i b a i l e h t e l t t e s o t s t c e p x e y n a p m o C e h t ; g n i d a r t f o e s o p r u p e h t r o f y l i r a m i r p y t i l i b a i l e h t s d l o h y n a p m o C e h t . a . b . c . d : n e h w t n e r r u c s a d e i f i s s a l c s i y t i l i b a i l A . n o i t a c i f i s s a l c s t i t c e f f a t o n o t f o e l b i t r e v n o c y l i d a e r e r a t a h t s t n e m t s e v n i d i u q i l y l h g i h , m r e t - t r o h s e r a s t n e l a v i u q e h s a C s k s i r t n a c i f i n g i s t n e s e r p t o n o d t a h t s e t a d y t i r u t a m h t i w d n a h s a c f o s t n u o m a n w o n k h t i w s t i s o p e d e m i t g n i d u l c n i , s e t a r t s e r e t n i n i s e g n a h c m o r f g n i t l u s e r e u l a v n i s e g n a h c y b d e z i l a r e t a l l o c s t n e m e e r g a e s a h c r u p e r d n a s s e l r o s h t n o m e e r h t f o s e i t i r u t a m l a n i g i r o . t n e r r u c - n o n s a d e i f i s s a l c e r a s e i t i l i b a i l r e h t o l l A s t n e l a v i u q E h s a C ) 6 ( f o e t a r g n i s o l c e h t t a D T N o t n i d e t a l s n a r t e r a s n o i t a r e p o n g i e r o f f o s e i t i l i b a i l d n a s t e s s a e h T n a t a d e t a l s n a r t e r a s e s n e p x e d n a e m o c n i r i e h t d n a e t a d g n i t r o p e r e h t t a g n i l i a v e r p e g n a h c x e n o i t a l s n a r t e h t n o g n i s i r a s e c n e r e f f i d e g n a h c x e e h T . d o i r e p e h t r o f e t a r e g n a h c x e e g a r e v a e h t , n o i t a r e p o n g i e r o f a f o l a s o p s i d n O . e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r e r a d e z i n g o c e r , n o i t a r e p o n g i e r o f t a h t o t g n i t a l e r s e c n e r e f f i d e g n a h c x e e h t f o t n u o m a e v i t a l u m u c s i , y t i u q e f o t n e n o p m o c e t a r a p e s e h t n i d e t a l u m u c c a d n a e m o c n i e v i s n e h e r p m o c r e h t o n i . d e z i n g o c e r s i l a s o p s i d n o s s o l r o n i a g e h t n e h w s s o l r o t i f o r p o t y t i u q e m o r f d e i f i s s a l c e r , e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i m e t i y r a t e n o m - n o n a n o s s o l r o n i a g a n e h W . e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i s s o l r o n i a g t a h t f o t n e n o p m o c e g n a h c x e y n a e g n a h c x e y n a , s s o l r o t i f o r p n i d e z i n g o c e r s i m e t i y r a t e n o m - n o n a n o s s o l r o n i a g a n e h W . s s o l r o t i f o r p n i d e z i n g o c e r s i s s o l r o n i a g t a h t f o t n e n o p m o c 272 s t n e m e t a t S l a i c n a n i F y c n e r r u C n g i e r o F f o n o i t a l s n a r T ) 4 ( y t r a p a s e m o c e b y n a p m o C e h t n e h w d e z i n g o c e r e r a s e i t i l i b a i l l a i c n a n i f d n a s t e s s a l a i c n a n i F . t n e m u r t s n i e h t f o s n o i s i v o r p l a u t c a r t n o c e h t o t n I . n o i t i n g o c e r l a i t i n i t a s t e s s a l a i c n a n i f s t i f o n o i t a c i f i s s a l c e h t s e n i m r e t e d y n a p m o C e h T d e i f i s s a l c e r a y n a p m o C e h t f o s t e s s a l a i c n a n i f , s n o i t a l u g e R e h t d n a 9 S R F I h t i w e c n a d r o c c a h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f s a . t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f d n a , e m o c n i e v i s n e h e r p m o c r e h t o . g n i t n u o c c a e t a d e d a r t g n i s u d e z i n g o c e r e r a s e i t i l i b a i l d n a s t e s s a l a i c n a n i f f o e l a s r o e s a h c r u P t o n s t n e m t s e v n i f o e s a c e h t n i , s u l p e u l a v r i a f t a y l l a i t i n i d e z i n g o c e r e r a s t e s s a l a i c n a n i f l l A e u l a v r i a f t a s t e s s a l a i c n a n i F . s t s o c e l b a t u b i r t t a y l t c e r i d , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a d e s n e p x e e r a s t s o c n o i t c a s n a r t d n a , e u l a v r i a f t a d e z i n g o c e r y l l a i t i n i e r a s s o l r o t i f o r p h g u o r h t . e m o c n i e v i s n e h e r p m o c f o t n e m e t a t s e h t n i s t n e m u r t s n I l a i c n a n i F ) 7 ( s e c n e r e f f i d e g n a h c x e e h t f o t n u o m a e v i t a l u m u c e h t f o e r a h s e t a n o i t r o p o r p e h t , l o r t n o c f o s s o l n i s t s e r e t n i g n i l l o r t n o c - n o n e h t o t d e t u b i r t t a - e r s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r a s e d u l c n i t a h t e r u t n e v t n i o j a r o e t a i c o s s a n a f o l a s o p s i d l a i t r a p n O . n o i t a r e p o n g i e r o f t a h t y l n o , l o r t n o c t n i o j r o e c n e u l f n i t n a c i f i n g i s f o s s o l a n i t l u s e r t o n s e o d t a h t n o i t a r e p o n g i e r o f n i d e z i n g o c e r s e c n e r e f f i d e g n a h c x e e h t f o t n u o m a e v i t a l u m u c e h t f o e r a h s e t a n o i t r o p o r p e h t . s s o l r o t i f o r p o t d e i f i s s a l c e r s i e m o c n i e v i s n e h e r p m o c r e h t o s e i t i l i b a i l d n a s t e s s a f o s t n u o m a g n i y r r a c e h t o t s t n e m t s u j d a e u l a v r i a f y n a d n a l l i w d o o g y n A e h t f o s e i t i l i b a i l d n a s t e s s a s a d e t a e r t e r a n o i t a r e p o n g i e r o f a f o n o i t i s i u q c a e h t m o r f g n i s i r a . y c n e r r u c l a n o i t c n u f s t i n i d e s s e r p x e d n a n o i t a r e p o n g i e r o f : n e h w t n e r r u c s a d e i f i s s a l c s i t e s s a n A n o i t c n i t s i D t n e r r u C - n o N d n a t n e r r u C ) 5 ( r e h t o h g u o r h t e u l a v r i a f t a r o t s o c d e z i t r o m a t a d e r u s a e m t o n e r a t a h t s t e s s a l a i c n a n i F y l t n e u q e s b u s d n a e u l a v r i a f t a y l l a i t i n i d e z i n g o c e r e r a e m o c n i e v i s n e h e r p m o c . s s o l r o t i f o r p n i d e z i n g o c e r e u l a v r i a f n i s e g n a h c h t i w e u l a v r i a f t a d e r u s a e m s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F . i t n e m e r u s a e m t n e u q e s b u s d n a n o i t a c i f i s s a l C . a ; d o i r e p g n i t r o p e r e h t r e t f a s h t n o m e v l e w t n i h t i w t e s s a e h t e z i l a e r o t s t c e p x e y n a p m o C e h t . c ; g n i d a r t f o e s o p r u p e h t r o f y l i r a m i r p t e s s a e h t s d l o h y n a p m o C e h t . b r o d e g n a h c x e g n i e b m o r f d e t c i r t s e r s i t e s s a e h t s s e l n u t n e l a v i u q e h s a c a r o h s a c s i t e s s a e h t . d . d o i r e p g n i t r o p e r e h t r e t f a s h t n o m e v l e w t t s a e l t a r o f y t i l i b a i l a e l t t e s o t d e s u r o . t n e r r u c - n o n s a d e i f i s s a l c e r a s t e s s a r e h t o l l A s t e s s A l a i c n a n i F ; e l c y c g n i t a r e p o l a m r o n s t i n i , t i e m u s n o c r o l l e s o t s d n e t n i r o , t e s s a e h t e z i l a e r o t s t c e p x e y n a p m o C e h t . a . s d n o b e t a r o p r o c d n a s d n o b t n e m n r e v o g a n i t l u s e r t o n s e o d t a h t n o i t a r e p o n g i e r o f a s e d u l c n i t a h t y r a i d i s b u s a f o l a s o p s i d l a i t r a p n O United Microelectronics Corporation | Annual Report 2021 e h t f o s d r a w e r d n a s k s i r e h t l l a y l l a i t n a t s b u s d n a s t e s s a d e r r e f s n a r t s a h y n a p m o C e h t . i i ; d e r i p x e e v a h t e s s a e h t m o r f s w o l f h s a c e v i e c e r o t s t h g i r l a u t c a r t n o c e h t . i : n e h w d e z i n g o c e r e d s i t e s s a l a i c n a n i f A s d r a w e r d n a s k s i r e h t l l a y l l a i t n a t s b u s d e n i a t e r r o n d e r r e f s n a r t r e h t i e n s a h y n a p m o C e h t . i i i . t e s s a e h t f o l o r t n o c d e r r e f s n a r t s a h t u b , t e s s a e h t f o r o ; d e r r e f s n a r t n e e b e v a h t e s s a g n i y r r a c e h t n e e w t e b e c n e r e f f i d e h t , y t e r i t n e s t i n i t e s s a l a i c n a n i f a f o n o i t i n g o c e r e d n O n i a g e v i t a l u m u c y n a g n i d u l c n i d e v i e c e r e b o t r o d e v i e c e r n o i t a r e d i s n o c e h t d n a t n u o m a t i f o r p n i d e z i n g o c e r s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r n e e b d a h t a h t s s o l r o . ) s t n e m u r t s n i y t i u q e r o f ( s g n i n r a e d e n i a t e r n i y l t c e r i d r o ) s t n e m u r t s n i t b e d r o f ( s s o l r o s e i f i l a u q d e r r e f s n a r t t r a p e h t d n a t e s s a l a i c n a n i f r e g r a l a f o t r a p s i t e s s a d e r r e f s n a r t e h t f I f o t n u o m a g n i y r r a c s u o i v e r p e h t s e t a c o l l a y n a p m o C e h t , y t e r i t n e s t i n i n o i t i n g o c e r e d r o f t a h t t r a p e h t d n a d e z i n g o c e r e b o t s e u n i t n o c t a h t t r a p e h t n e e w t e b t e s s a l a i c n a n i f r e g r a l e h t . r e f s n a r t e h t f o e t a d e h t n o s t r a p e s o h t f o s e u l a v r i a f e v i t a l e r e h t n o d e s a b , d e z i n g o c e r e d s i s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r n e e b d a h t a h t s s o l r o n i a g e v i t a l u m u c y n A s i t a h t t r a p e h t d n a d e z i n g o c e r e b o t s e u n i t n o c t a h t t r a p e h t n e e w t e b d e t a c o l l a n e e w t e b e c n e r e f f i d e h T . s t r a p e s o h t f o s e u l a v r i a f e v i t a l e r e h t n o d e s a b , d e z i n g o c e r e d n o i t a r e d i s n o c e h t f o m u s e h t d n a d e z i n g o c e r e d t r a p e h t o t d e t a c o l l a t n u o m a g n i y r r a c e h t n e e b d a h t a h t d e t a c o l l a s s o l r o n i a g e v i t a l u m u c y n a d n a d e z i n g o c e r e d t r a p e h t r o f d e v i e c e r n i y l t c e r i d r o s s o l r o t i f o r p n i d e z i n g o c e r s i , e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r . s g n i n r a e d e n i a t e r y c i l o p t n e m r i a p m I . c s e s s o l t i d e r c d e t c e p x e r o f e c n a w o l l a n a , e t a d g n i t r o p e r h c a e t a , s e r u s a e m y n a p m o C e h T r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i t n e m u r t s n i t b e d r o f ) s L C E ( g n i s s e s s a y b t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f d n a e m o c n i e v i s n e h e r p m o c e r e h W . n o i t a m r o f n i g n i k o o l - d r a w r o f g n i d u l c n i n o i t a m r o f n i e l b a t r o p p u s d n a e l b a n o s a e r , n o i t i n g o c e r l a i t i n i e c n i s y l t n a c i f i n g i s d e s a e r c n i t o n s a h t e s s a l a i c n a n i f a n o k s i r t i d e r c e h t t i d e r c e h t e r e h W . s L C E h t n o m - 2 1 o t l a u q e t n u o m a n a t a d e r u s a e m s i e c n a w o l l a s s o l e h t s s o l e h t , n o i t i n g o c e r l a i t i n i e c n i s y l t n a c i f i n g i s d e s a e r c n i s a h t e s s a l a i c n a n i f a n o k s i r . s L C E e m i t e f i l e h t o t l a u q e t n u o m a n a t a d e r u s a e m s i e c n a w o l l a d e i f i l p m i s a s e i l p p a y n a p m o C e h t , s t e s s a t c a r t n o c d n a e l b a v i e c e r s t n u o c c a , s e t o n r o F t i d e r c n i s e g n a h c k c a r t t o n s e o d y n a p m o C e h t , e r o f e r e h T . s L C E g n i t a l u c l a c n i h c a o r p p a g n i t r o p e r h c a e t a s L C E e m i t e f i l n o d e s a b e c n a w o l l a s s o l a s e z i n g o c e r d a e t s n i t u b , k s i r d n a e c n e i r e p x e s s o l t i d e r c l a c i r o t s i h s ’ y n a p m o C e h t n o d e s a b d e r u s a e m e r a s L C E . e t a d s a h c u s , s r o t c a f g n i k o o l - d r a w r o f r o f d e t s u j d a , n o i t i d n o c l a i c n a n i f t n e r r u c ’ s r e m o t s u c . t n e m n o r i v n e c i m o n o c e ’ s r e m o t s u c n i t n e s e r p o t n o i t c e l e e l b a c o v e r r i n a e k a m y a m y n a p m o C e h t , n o i t i n g o c e r l a i t i n i t A n i t n e m t s e v n i n a f o e u l a v r i a f e h t n i s e g n a h c t n e u q e s b u s e m o c n i e v i s n e h e r p m o c r e h t o h c u s f o l a s o p s i d a s i e r e h t n e h W . g n i d a r t r o f d l e h t o n s i t a h t t n e m u r t s n i y t i u q e n a e r a e m o c n i e v i s n e h e r p m o c r e h t o n i d e t n e s e r p s t n u o m a d e t a l u m u c c a , t n e m u r t s n i y t i u q e d e n i a t e r e h t o t y l t c e r i d d e r r e f s n a r t e r a t u b s s o l r o t i f o r p o t d e r r e f s n a r t y l t n e u q e s b u s t o n . s g n i n r a e e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m e r a s t n e m u r t s n i t b e d e h T : t e m e r a s n o i t i d n o c g n i w o l l o f e h t f o h t o b f i y b d e v e i h c a s i e v i t c e j b o e s o h w l e d o m s s e n i s u b a n i h t i w d l e h s i t e s s a l a i c n a n i f e h t ) i ( d n a s t e s s a l a i c n a n i f g n i l l e s d n a s w o l f h s a c l a u t c a r t n o c g n i t c e l l o c h t o b t n u o m a l a p i c n i r p e h t n o t s e r e t n i d n a l a p i c n i r p f o s t n e m y a p y l e l o s e r a t a h t s w o l f h s a c o t s e t a d d e i f i c e p s n o e s i r e v i g t e s s a l a i c n a n i f e h t f o s m r e t l a u t c a r t n o c e h t ) i i ( . g n i d n a t s t u o r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f h c u s f o e u l a v r i a f e h t n i s e g n a h c t n e u q e s b u S e r o f e B . e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r e r a e m o c n i e v i s n e h e r p m o c s n i a g e g n a h c x e n g i e r o f d n a e u n e v e r t s e r e t n i , s e s s o l r o s n i a g t n e m r i a p m i , n o i t i n g o c e r e d e r a s t e s s a l a i c n a n i f e h t n e h W r e h t o n i d e z i n g o c e r y l s u o i v e r p . s s o l s s o l r o r o t i f o r p n i d e z i n g o c e r e r a s e s s o l d n a n i a g e v i t a l u m u c e h t d e z i n g o c e r e d r o t i f o r p o t e m o c n i e v i s n e h e r p m o c r e h t o m o r f d e i f i s s a l c e r s i e m o c n i e v i s n e h e r p m o c . t n e m t s u j d a n o i t a c i f i s s a l c e r a s a s s o l h s a c d n a h s a c g n i d u l c n i ( t s o c d e z i t r o m a t a d e r u s a e m e r a s t e s s a l a i c n a n i f e h T f o h t o b f i ) s t e s s a l a i c n a n i f r e h t o d n a s e l b a v i e c e r r e h t o d n a s t n u o c c a , s e t o n , t n e l a v i u q e . t e m e r a s n o i t i d n o c g n i w o l l o f e h t d l o h o t s i e v i t c e j b o e s o h w l e d o m s s e n i s u b a n i h t i w d l e h s i t e s s a l a i c n a n i f e h t ) i ( d n a ; s w o l f h s a c l a u t c a r t n o c t c e l l o c o t r e d r o n i s t e s s a l a i c n a n i f t n u o m a l a p i c n i r p e h t n o t s e r e t n i d n a l a p i c n i r p f o s t n e m y a p y l e l o s e r a t a h t s w o l f h s a c o t s e t a d d e i f i c e p s n o e s i r e v i g t e s s a l a i c n a n i f e h t f o s m r e t l a u t c a r t n o c e h t ) i i ( . g n i d n a t s t u o t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i F . i i i , t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f r o f n o i t i n g o c e r l a i t i n i o t t n e u q e s b u S d n a , s s e c o r p n o i t a z i t r o m a d o h t e m t s e r e t n i e v i t c e f f e e h t y b d e r u s a e m , e m o c n i t s e r e t n i e r a s e s s o l d n a s n i a G . d o i r e p n o i t a l u c r i c g n i r u d d e z i n g o c e r e r a s e s s o l t n e m r i a p m i . d e z i n g o c e r e d e r a s t e s s a l a i c n a n i f e h t n e h w s s o l r o t i f o r p n i d e z i n g o c e r 273 s t e s s a l a i c n a n i f f o n o i t i n g o c e r e D . b e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F . i i Financial Review e h t h t i W . k s i r e g n a h c x e y c n e r r u c n g i e r o f m o r f g n i s i r a s e r u s o p x e s e g a n a m y n a p m o C e h T g n i g d e h e h t n e e w t e b p i h s n o i t a l e r g n i g d e h a s e t a n g i s e d y n a p m o C e h t , 9 S R F I f o n o i t p o d a d n a p i h s n o i t a l e r c i m o n o c e n a f o e c n e t s i x e e h t h t i w m e t i d e g d e h e h t d n a t n e m u r t s n i s e t a n g i s e d y n a p m o C e h T . s s e n e v i t c e f f e e g d e h e h t t e e m o t o i t a r e g d e h e h t s e n i m r e t e d s k s i r e t a r e g n a h c x e y c n e r r u c n g i e r o f e h t e g d e h y l l a i t r a p o t s t n e m u r t s n i g n i g d e h n i a t r e c f o t n e n o p m o c e t a r a p e s e h T . s n o i t c a s n a r t t s a c e r o f e l b a b o r p y l h g i h n i a t r e c h t i w d e t a i c o s s a e t u l o s b a n i ( g n i w o l l o f e h t f o r e w o l e h t o t d e t s u j d a s i m e t i d e g d e h e h t h t i w d e t a i c o s s a y t i u q e n o s w o l f h s a c e r u t u f d e t c e p x e e h t f o ) e u l a v t n e s e r p ( e u l a v r i a f n i e g n a h c e v i t a l u m u c e h t . b d n a ; e g d e h e h t f o n o i t p e c n i m o r f t n e m u r t s n i g n i g d e h e h t n o s s o l r o n i a g e v i t a l u m u c e h t . a . e g d e h e h t f o n o i t p e c n i m o r f m e t i d e g d e h e h t : ) s t n u o m a e v i t c e f f e n a e b o t d e n i m r e t e d s i t a h t t n e m u r t s n i g n i g d e h e h t n o s s o l r o n i a g e h t f o n o i t r o p e h T e h t f o n o i t r o p e v i t c e f f e n i e h t s a e r e h w , e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i e g d e h f I . s s o l r o t i f o r p n i y l t c e r i d d e z i n g o c e r s i t n e m u r t s n i g n i g d e h e h t f o e u l a v r i a f e h t n i e g n a h c l a i c n a n i f - n o n a f o n o i t i n g o c e r e h t n i s t l u s e r y l t n e u q e s b u s n o i t c a s n a r t t s a c e r o f a f o e g d e h a r e h t o n i d e z i n g o c e r e r e w t a h t s e s s o l r o s n i a g d e t a i c o s s a e h t , y t i l i b a i l l a i c n a n i f - n o n a r o t e s s a . y t i l i b a i l r o t e s s a e h t f o t s o c l a i t i n i e h t n i d e d u l c n i e r a e m o c n i e v i s n e h e r p m o c g n i g d e h e h t n e h w y l n o g n i t n u o c c a e g d e h s e u n i t n o c s i d y l e v i t c e p s o r p y n a p m o C e h T t n e m u r t s n i g n i g d e h e h t n e h w e c n a t s n i r o f ; a i r e t i r c g n i y f i l a u q e h t t e e m o t s e s a e c p i h s n o i t a l e r . d e s i c r e x e r o d e t a n i m r e t , d l o s s i r o s e r i p x e y t i u q e n a r o y t i l i b a i l l a i c n a n i f a s a d e u s s i t n e m u r t s n i e h t s e i f i s s a l c y n a p m o C e h T e h t d n a t n e m e g n a r r a l a u t c a r t n o c e h t f o e c n a t s b u s e h t h t i w e c n a d r o c c a n i t n e m u r t s n i . t n e m u r t s n i y t i u q e n a d n a y t i l i b a i l l a i c n a n i f a f o s n o i t i n i f e d s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F . i d l e h s e i t i l i b a i l l a i c n a n i f e d u l c n i s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F e u l a v r i a f t a s a n o i t i n g o c e r l a i t i n i n o p u d e t a n g i s e d s e i t i l i b a i l l a i c n a n i f d n a g n i d a r t r o f e h t n o s e s s o l r o s n i a g , k s i r t i d e r c n w o n i s e g n a h c g n i d u l c x E . s s o l r o t i f o r p h g u o r h t . s s o l r o t i f o r p n i d e z i n g o c e r e r a d i a p t s e r e t n i g n i d u l c n i t n e m e r u s a e m t n e u q e s b u s t s o c d e z i t r o m a t a d e r u s a e m s e i t i l i b a i l l a i c n a n i F . i i d n a s n a o l g n i r a e b t s e r e t n i e d u l c n i t s o c d e z i t r o m a t a d e r u s a e m s e i t i l i b a i l l a i c n a n i F r e t f a d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u d e r u s a e m y l t n e u q e s b u s e r a t a h t s g n i w o r r o b e h t n e h w s s o l r o t i f o r p n i d e z i n g o c e r e r a s e s s o l d n a s n i a G . n o i t i n g o c e r l a i t i n i d o h t e m t s e r e t n i e v i t c e f f e e h t h g u o r h t s a l l e w s a d e z i n g o c e r e d e r a s e i t i l i b a i l . s s e c o r p n o i t a z i t r o m a n o m u i m e r p r o t n u o c s i d y n a t n u o c c a o t n i g n i k a t y b d e t a l u c l a c s i t s o c d e z i t r o m A . s t s o c n o i t c a s n a r t r o s e e f d n a n o i t i s i u q c a l a u t c a t a d e t a t s e r a s l a i r e t a m w a R . s i s a b l a u t e p r e p a n o r o f d e t n u o c c a e r a s e i r o t n e v n I d n a s t s o c d r a d n a t s t a d e t a t s e r a s d o o g d e h s i n i f d n a s s e c o r p n i k r o w e h t e l i h w , s t s o c e s a h c r u p f o t s o c e h T . h t n o m h c a e f o d n e e h t t a s t s o c e g a r e v a - d e t h g i e w o t d e t s u j d a y l t n e u q e s b u s s t s o c t c e r i d r e h t o , r o b a l t c e r i d , s l a i r e t a m w a r s e s i r p m o c s d o o g d e h s i n i f d n a s s e r g o r p n i k r o w f o s t s o c e h t o t s d a e h r e v o n o i t c u d o r p d e x i f f o n o i t a c o l l A . s d a e h r e v o n o i t c u d o r p d e t a l e r d n a d e t a i c o s s a t s o C . s e i t i l i c a f n o i t c u d o r p e h t f o y t i c a p a c l a m r o n e h t n o d e s a b s i n o i s r e v n o c f o r e w o l e h t t a d e u l a v e r a s e i r o t n e v n I . d e r r u c n i s a d e s n e p x e s i y t i c a p a c d e z i l i t u r e d n u h t i w , d e g r a h c s i d s i y t i l i b a i l e h t r e d n u n o i t a g i l b o e h t n e h w d e z i n g o c e r e d s i y t i l i b a i l l a i c n a n i f A . s e r i p x e r o d e l l e c n a c n o r e d n e l e m a s e h t m o r f r e h t o n a y b d e c a l p e r s i y t i l i b a i l l a i c n a n i f g n i t s i x e n a n e h W d e i f i d o m y l l a i t n a t s b u s e r a y t i l i b a i l g n i t s i x e n a f o s m r e t e h t r o , s m r e t t n e r e f f i d y l l a i t n a t s b u s r o e g n a h c x e n a h c u s , ) r o t b e d e h t f o y t l u c i f f i d l a i c n a n i f e h t o t e l b a t u b i r t t a t o n r o r e h t e h w ( a f o n o i t i n g o c e r e h t d n a y t i l i b a i l l a n i g i r o e h t f o n o i t i n g o c e r e d a s a d e t a e r t s i n o i t a c i f i d o m g n i l l e s d e t a m i t s e e h t s i e u l a v e l b a z i l a e r t e N . m e t i y b m e t i e u l a v e l b a z i l a e r t e n d n a t s o c n o i t a r e d i s n o c e h t d n a s t n u o m a g n i y r r a c e v i t c e p s e r e h t n i e c n e r e f f i d e h t d n a , y t i l i b a i l w e n e h t d n a n o i t e l p m o c f o s t s o c d e t a m i t s e e h t s s e l s s e n i s u b f o e s r u o c y r a n i d r o e h t n i e c i r p n i d e z i n g o c e r s i , d e m u s s a s e i t i l i b a i l r o d e r r e f s n a r t s t e s s a h s a c - n o n y n a g n i d u l c n i , d i a p . e l a s e h t e k a m o t y r a s s e c e n s t s o c d e t a m i t s e . s s o l r o t i f o r p s e i r o t n e v n I ) 9 ( s e i t i l i b a i l l a i c n a n i f f o n o i t i n g o c e r e D . b s e g d e h w o l f h s a C g n i t n u o c c A e g d e H ) 8 ( t n e m e r u s a e m t n e u q e s b u s d n a n o i t a c i f i s s a l C . a s e i t i l i b a i L l a i c n a n i F 274 United Microelectronics Corporation | Annual Report 2021 r o t i f o r p r i e h t m o r f d e t l u s e r t o n e r e w y r a i d i s b u s e h t f o s t e s s a t e n e h t n i s e g n a h c n e h W s ’ y n a p m o C e h t t c e f f a t o n o d s e g n a h c h c u s d n a , e m o c n i e v i s n e h e r p m o c r e h t o r o s s o l d e t a l e r l l a f o e r a h s e t a n o i t r o p o r p s t i s e z i n g o c e r y n a p m o C e h t , s e g a t n e c r e p p i h s r e n w o t a h t s e i r a i d i s b u s n i s t s e r e t n i p i h s r e n w o s ’ y n a p m o C e h t n i s e g n a h C . y t i u q e n i s e g n a h c s a r o f d e t n u o c c a e r a s e i r a i d i s b u s e h t r e v o l o r t n o c g n i s o l y n a p m o C e h t n i t l u s e r t o n o d e h t n i t n e m t s e v n i f o t n u o m a g n i y r r a c e h t n e e w t e b e c n e r e f f i d y n A . s n o i t c a s n a r t y t i u q e y l t c e r i d d e z i n g o c e r s i d e v i e c e r r o d i a p n o i t a r e d i s n o c e h t f o e u l a v r i a f e h t d n a y r a i d i s b u s . y t i u q e n i t n a c i f i n g i s d n a l o r t n o c f o s s o l n o p u d o h t e m y t i u q e e h t e s u o t s e s a e c y n a p m o C e h T e h t f o t n u o m a g n i y r r a c e h t n e e w t e b e c n e r e f f i d y n A . y r a i d i s b u s e h t r e v o e c n e u l f n i d e n i a t e r e h t n a f I . s s o l f o r o e u l a v r i a f e h t d n a l o r t n o c f o s s o l n o p u y r a i d i s b u s a n i t n e m t s e v n i t i f o r p n i d e z i n g o c e r e b l l i w l a s o p s i d m o r f s d e e c o r p s u l p t n e m t s e v n i n a r o e r u t n e v t n i o j a r o e t a i c o s s a n a n i t n e m t s e v n i n a s e m o c e b y r a i d i s b u s a n i t n e m t s e v n i e h t , y r a i d i s b u s a n i t n e m t s e v n i n a s e m o c e b e r u t n e v t n i o j a r o e t a i c o s s a n a n i t n e m t s e v n i . t s e r e t n i d e n i a t e r e h t s e r u s a e m e r d n a d o h t e m y t i u q e e h t y l p p a o t s e u n i t n o c y n a p m o C e c n e d i v e e v i t c e j b o y n a s i e r e h t r e h t e h w e t a d g n i t r o p e r h c a e t a s e n i m r e t e d y n a p m o C e h T e h t g n i e b , s s o l t n e m r i a p m i n A . d e r i a p m i e r a s e i r a i d i s b u s n i s t n e m t s e v n i e h t t a h t s i , t n u o m a g n i y r r a c s t i d n a y r a i d i s b u s e h t f o t n u o m a e l b a r e v o c e r e h t n e e w t e b e c n e r e f f i d f o t r a p s m r o f d n a e m o c n i e v i s n e h e r p m o c f o t n e m e t a t s e h t n i s s o l r o t i f o r p n i d e z i n g o c e r . s t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t s i t a h t d n a e c n e u l f n i t n a c i f i n g i s s a h y n a p m o C e h t h c i h w r e v o y t i t n e n a s i e t a i c o s s a n A e t a p i c i t r a p o t r e w o p e h t s i e c n e u l f n i t n a c i f i n g i S . e r u t n e v t n i o j a r o n y r a i d i s b u s a r e h t i e n t n i o j r o l o r t n o c t o n s i t u b , y t i t n e n a f o s n o i s i c e d y c i l o p g n i t a r e p o d n a l a i c n a n i f e h t n i s e t a i c o s s a n i t n e m t s e v n I . b y t i u q e e h t g n i s u r o f d e t n u o c c a e r a s e t a i c o s s a d n a s e i r a i d i s b u s n i s t n e m t s e v n i s ’ y n a p m o C e h T r o f d l e h s t e s s a t n e r r u c - n o n s a d e i f i s s a l c e b o t a i r e t i r c e h t t e e m t a h t e s o h t n a h t r e h t o d o h t e m d o h t e M y t i u q E e h t r e d n U r o F d e t n u o c c A s t n e m t s e v n I ) 0 1 ( s e i r a i d i s b u s n i t n e m t s e v n I . a . e l a s e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t d n a t s o c n o i t i s i u q c a e h t n e e w t e b e c n e r e f f i d y n A : s w o l l o f s a r o f d e t n u o c c a e r a s e i r a i d i s b u s f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t f o s i n o i t i s i u q c a f o e t a d e h t t a y r a i d i s b u s a f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t . t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t n i d e d u l c n i s i d n a l l i w d o o g s a d e z i n g o c e r f o e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t r e v o t s o c n o i t i s i u q c a e h t f o s s e c x e y n A . i . d e t t i m r e p t o n s i l l i w d o o g f o n o i t a z i t r o m A s i , e u l a v r i a f e h t g n i s s e s s a e r r e t f a , t s o c n o i t i s i u q c a e h t r e v o y r a i d i s b u s a f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t f o e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t f o s s e c x e y n A . i i . e t a d n o i t i s i u q c a e h t n o s s o l r o t i f o r p n i n i a g a s a d e z i n g o c e r t e e h s e c n a l a b e h t n o d e i r r a c s i y r a i d i s b u s e h t n i t n e m t s e v n i e h t , d o h t e m y t i u q e e h t r e d n U r e h t o d n a s s o l r o t i f o r p f o e r a h s s ’ y n a p m o C e h t n i s e g n a h c n o i t i s i u q c a t s o p s u l p t s o c t a n i s e g n a h c f o e r a h s s ’ y n a p m o C e h T . y r a i d i s b u s e h t f o e m o c n i e v i s n e h e r p m o c e h t n i y l t c e r i d d e z i n g o c e r s i e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p ’ s e i r a i d i s b u s . l o r t n o c s a h y n a p m o C e h t h c i h w r e v o y t i t n e n a s i y r a i d i s b u s A e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t d n a t s o c n o i t i s i u q c a e h t n e e w t e b e c n e r e f f i d y n A : s w o l l o f s a r o f d e t n u o c c a s i s e t a i c o s s a f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t f o s i n o i t i s i u q c a f o e t a d e h t t a e t a i c o s s a n a f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t . t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t n i d e d u l c n i s i d n a l l i w d o o g s a d e z i n g o c e r f o e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t r e v o t s o c n o i t i s i u q c a e h t f o s s e c x e y n A . i . d e t t i m r e p t o n s i l l i w d o o g f o n o i t a z i t r o m A s i , e u l a v r i a f e h t g n i s s e s s a e r r e t f a , t s o c n o i t i s i u q c a e h t r e v o e t a i c o s s a n a f o s e i t i l i b a i l d n a s t e s s a e l b a i f i t n e d i e h t f o e u l a v r i a f t e n e h t f o e r a h s s ’ y n a p m o C e h t f o s s e c x e y n A . i i . e t a d n o i t i s i u q c a e h t n o s s o l r o t i f o r p n i n i a g a s a d e z i n g o c e r d e t a n i m i l e e r a s e i r a i d i s b u s o t y n a p m o C e h t m o r f s e l a s o t e u d s e s s o l d n a s t i f o r p d e z i l a e r n U e u d s e s s o l d n a s t i f o r p e h T . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p s ’ y n a p m o C e h t n i e r a s e i r a i d i s b u s n e e w t e b s e l a s e h t r o y n a p m o C e h t o t s e i r a i d i s b u s m o r f s e l a s e h t o t f o s e r a h s e h t f o t n e t x e e h t o t s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t n i d e z i n g o c e r . y n a p m o C e h t y b d e n w o t o n e r a h c i h w s t s e r e t n i e h t s a d o i r e p g n i t r o p e r e m a s e h t r o f d e r a p e r p e r a s e i r a i d i s b u s f o s t n e m e t a t s l a i c n a n i F n i s e i c i l o p g n i t n u o c c a e h t g n i r b o t e d a m e r a s t n e m t s u j d a , y r a s s e c e n e r e h W . y n a p m o C . y n a p m o C e h t f o e s o h t h t i w e n i l 275 . s e i c i l o p e s o h t r e v o l o r t n o c m o r f d e v i e c e r s n o i t u b i r t s i D . e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p s ’ y n a p m o C . t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t e c u d e r y r a i d i s b u s a Financial Review d n a n o i t a i c e r p e d d e t a l u m u c c a f o t e n , t s o c t a d e t a t s e r a t n e m p i u q e d n a t n a l p , y t r e p o r P m r e t - g n o l r o f d e r r u c n i s t s o c g n i w o r r o b y n a d n a , y n a f i , s e s s o l t n e m r i a p m i d e t a l u m u c c a t n a c i f i n g i S . t e m e r a a i r e t i r c n o i t i n g o c e r e h t f i d e z i l a t i p a c e r a s t c e j o r p n o i t c u r t s n o c d e t a e r t e r a a i r e t i r c n o i t i n g o c e r e h t g n i t e e m s n o i t c e p s n i r o j a m d n a s t n e m e v o r p m i , s l a w e n e r . d e z i n g o c e r e d e r a s t r a p d e c a l p e r e s o h t f o s t n u o m a g n i y r r a c e h t d n a , s e r u t i d n e p x e l a t i p a c s a g n i s i r a s s o l r o n i a g y n A . d e r r u c n i s a s e s n e p x e n i d e z i n g o c e r e r a s r i a p e r d n a e c n a n e t n i a M . s e s n e p x e d n a e m o c n i g n i t a r e p o r e h t o n i d e z i n g o c e r s i s t e s s a e h t f o n o i t i n g o c e r e d m o r f A . s e v i l l u f e s u d e t a m i t s e e h t r e v o s i s a b e n i l - t h g i a r t s a n o d e t a l u c l a c s i n o i t a i c e r p e D e f i l l u f e s u t n e r e f f i d a s a h h c i h w t n e m p i u q e d n a t n a l p , y t r e p o r p f o m e t i n a f o t r a p t n a c i f i n g i s . y l e t a r a p e s d e t a i c e r p e d s i m e t i e h t f o r e d n i a m e r e h t m o r f h c a e t a d e w e i v e r e r a s t e s s a e h t r o f s e u l a v l a u d i s e r d n a s e v i l l u f e s u , s d o h t e m n o i t a i c e r p e d e h T n i s e g n a h c s a d e d r o c e r e r a n o i t a m i t s e s u o i v e r p e h t m o r f s e g n a h c e h t d n a , d n e r a e y l a c s i f . s e t a m i t s e g n i t n u o c c a s a e r a s t e s s a e h t f o s e v i l l u f e s u d e t a m i t s e e h t , d e t a i c e r p e d t o n s i h c i h w , d n a l r o f t p e c x E t n e m p i u q E d n a t n a l P , y t r e p o r P ) 1 1 ( s r a e y 6 5 - 0 2 s r a e y 6 s r a e y 6 s r a e y 6 t n e m p i u q e d n a y r e n i h c a M t n e m p i u q e n o i t a t r o p s n a r T s e r u t x i f d n a e r u t i n r u F : s w o l l o f s g n i d l i u B t e e h s e c n a l a b e h t n o d e i r r a c s i e t a i c o s s a e h t n i t n e m t s e v n i e h t , d o h t e m y t i u q e e h t r e d n U r e h t o d n a s s o l r o t i f o r p f o e r a h s s ’ y n a p m o C e h t n i s e g n a h c n o i t i s i u q c a t s o p s u l p t s o c t a ’ s e t a i c o s s a n i s e g n a h c f o e r a h s s ’ y n a p m o C e h T . e t a i c o s s a e h t f o e m o c n i e v i s n e h e r p m o c s ’ y n a p m o C e h t n i y l t c e r i d d e z i n g o c e r s i e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p e t a i c o s s a n a m o r f d e v i e c e r s n o i t u b i r t s i D . e m o c n i e v i s n e h e r p m o c r e h t o d n a s s o l r o t i f o r p g n i t l u s e r s e s s o l d n a s n i a g d e z i l a e r n u y n A . t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t e c u d e r f o t n e t x e e h t o t d e t a n i m i l e e r a e t a i c o s s a e h t d n a y n a p m o C e h t n e e w t e b s n o i t c a s n a r t m o r f . e t a i c o s s a e h t n i t s e r e t n i s ’ y n a p m o C e h t 276 e h t s a d o i r e p g n i t r o p e r e m a s e h t r o f d e r a p e r p e r a s e t a i c o s s a f o s t n e m e t a t s l a i c n a n i F n i s e i c i l o p g n i t n u o c c a e h t g n i r b o t e d a m e r a s t n e m t s u j d a , y r a s s e c e n e r e h W . y n a p m o C . y n a p m o C e h t f o e s o h t h t i w e n i l s t i n a h t s e r a h s e r o m p u s e k a t y n a p m o C e h t f i , s e r a h s w e n f o e c n a u s s i s ’ e t a i c o s s a n a n o p U t a h t r e v o e c n e u l f n i t n a c i f i n g i s s t i g n i n i a t n i a m e l i h w g n i d l o h e t a n o i t r o p o r p l a n i g i r o y t i u q e l a n o i t i d d a n a f o n o i t i s i u q c a n a s a r o f d e t n u o c c a e b d l u o w e s a e r c n i h c u s , e t a i c o s s a y n a p m o C e h t f i , s e r a h s w e n f o e c n a u s s i s ’ e t a i c o s s a n a n o p U . e t a i c o s s a e h t n i t s e r e t n i e g a t n e c r e p g n i d l o h k c o t s s t i n i e s a e r c e d n i g n i t l u s e r s e r a h s e t a n o i t r o p o r p p u e k a t t o n s e o d f o e r a h s e t a n o i t r o p o r p a , e t a i c o s s a t a h t r e v o e c n e u l f n i t n a c i f i n g i s s t i g n i n i a t n i a m e l i h w o t d e i f i s s a l c e r s i e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r y l s u o i v e r p s s o l r o n i a g e h t e b l l i w e c n e r e f f i d g n i n i a m e r y n A . ) s ( t n u o c c a e t a i r p o r p p a r e h t o r o s s o l d n a t i f o r p t o n s e o d e t a i c o s s a n a f o y t i u q e n i e g n a h c a n e h W . l a t i p a c n i - d i a p l a n o i t i d d a o t d e g r a h c t o n o d s e g n a h c h c u s d n a , e m o c n i e v i s n e h e r p m o c r e h t o r o s s o l r o t i f o r p s t i m o r f t l u s e r e t a n o i t r o p o r p s t i s e z i n g o c e r y n a p m o C e h t , e g a t n e c r e p p i h s r e n w o s ’ y n a p m o C e h t t c e f f a e h t , e t a i c o s s a e h t f o l a s o p s i d n o p u , y l g n i d r o c c A . y t i u q e n i s e g n a h c d e t a l e r l l a f o e r a h s a n o s s o l r o t i f o r p o t l a t i p a c n i - d i a p l a n o i t i d d a d e n o i t n e m e r o f a e h t s e i f i s s a l c e r y n a p m o C . s i s a b a t a r o r p n a f o e s u e h t l o r t n o c o t t h g i r e h t s y e v n o c t c a r t n o c e h t f i e s a e l a , s n i a t n o c r o , s i t c a r t n o c A y l l a i t n a t s b u s n i a t b o o t d n a , n o i t a r e d i s n o c f o e g n a h c x e n i e m i t f o d o i r e p a r o f t e s s a d e i f i t n e d i e s a e l a r o f s t n u o c c a y n a p m o C e h T . t e s s a d e i f i t n e d i e h t f o e s u m o r f s t i f e n e b c i m o n o c e l l a e h t n i d e d u l c n i s t n e n o p m o c e s a e l - n o n d n a e s a e l e h t s e t a r a p e s d n a e s a e l e l g n i s a s a t c a r t n o c r o s s e l a s a y n a p m o C e h T . t c a r t n o c a n o e m o c n i l a t n e r s a s e s a e l g n i t a r e p o m o r f s t n e m y a p e s a e l s e z i n g o c e r y n a p m o C e h T . e s a e l e h t f o m r e t e h t r e v o s i s a b e n i l - t h g i a r t s e t a i c o s s a n a n i t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t n e e w t e b e c n e r e f f i d y n A . e t a i c o s s a s u l p t n e m t s e v n i d e n i a t e r e h t f o e u l a v r i a f e h t d n a e c n e u l f n i t n a c i f i n g i s f o s s o l n o p u n a n i t n e m t s e v n i n a f I . s s o l r o t i f o r p n i d e z i n g o c e r e b l l i w l a s o p s i d m o r f s d e e c o r p e r u t n e v t n i o j a n i t n e m t s e v n i n a r o e r u t n e v t n i o j a n i t n e m t s e v n i n a s e m o c e b e t a i c o s s a y t i u q e e h t y l p p a o t s e u n i t n o c y n a p m o C e h t , e t a i c o s s a n a n i t n e m t s e v n i n a s e m o c e b . t s e r e t n i d e n i a t e r e h t e r u s a e m e r t o n s e o d d n a d o h t e m e c n e d i v e e v i t c e j b o y n a s i e r e h t r e h t e h w e t a d g n i t r o p e r h c a e t a s e n i m r e t e d y n a p m o C e h T , s s o l t n e m r i a p m i n A . d e r i a p m i e r a s e r u t n e v t n i o j d n a s e t a i c o s s a n i s t n e m t s e v n i e h t t a h t d n a e r u t n e v t n i o j r o e t a i c o s s a e h t f o t n u o m a e l b a r e v o c e r e h t n e e w t e b e c n e r e f f i d e h t g n i e b e v i s n e h e r p m o c f o t n e m e t a t s e h t n i s s o l r o t i f o r p n i d e z i n g o c e r s i , t n u o m a g n i y r r a c s t i . s t n e m t s e v n i e h t f o t n u o m a g n i y r r a c e h t f o t r a p s m r o f d n a e m o c n i e s a e L ) 2 1 ( n a r e v o e c n e u l f n i t n a c i f i n g i s f o s s o l n o p u d o h t e m y t i u q e e h t e s u o t s e s a e c y n a p m o C e h T United Microelectronics Corporation | Annual Report 2021 t s o c e h T . t s o c t a n o i t i n g o c e r l a i t i n i n o d e r u s a e m e r a y l e t a r a p e s d e r i u q c a s t e s s a e l b i g n a t n I f o e t a d e h t t a s a e u l a v r i a f s t i s i n o i t a n i b m o c s s e n i s u b a n i d e r i u q c a s t e s s a e l b i g n a t n i f o y n a s s e l t s o c t a d e i r r a c e r a s t e s s a e l b i g n a t n i , n o i t i n g o c e r l a i t i n i g n i w o l l o F . n o i t i s i u q c a d e t a r e n e g y l l a n r e t n I . y n a f i , s e s s o l t n e m r i a p m i d e t a l u m u c c a d n a n o i t a z i t r o m a d e t a l u m u c c a e h t d n a d e z i l a t i p a c t o n e r a a i r e t i r c n o i t i n g o c e r e h t t e e m o t l i a f h c i h w s t e s s a e l b i g n a t n i . d e r r u c n i d o i r e p e h t n i s s o l r o t i f o r p n i d e t c e l f e r e r a s e r u t i d n e p x e . e t i n i f e d n i r o e t i n i f r e h t i e s a d e s s e s s a e r a s t e s s a e l b i g n a t n i f o s e v i l l u f e s u e h T r o f d e s s e s s a d n a s e v i l l u f e s u e h t r e v o d e z i t r o m a e r a s e v i l l u f e s u e t i n i f h t i w s t e s s a e l b i g n a t n I e h T . d e r i a p m i e b y a m s t e s s a e l b i g n a t n i e h t t a h t n o i t a c i d n i n a s i e r e h t r e v e n e h w t n e m r i a p m i l u f e s u e t i n i f a h t i w t e s s a e l b i g n a t n i n a r o f d o h t e m n o i t a z i t r o m a e h t d n a d o i r e p n o i t a z i t r o m a e f i l l u f e s u d e t c e p x e e h t n i s e g n a h C . r a e y l a c s i f h c a e f o d n e e h t t a t s a e l t a d e w e i v e r e r a e f i l s i t e s s a e h t n i d e i d o b m e s t i f e n e b c i m o n o c e e r u t u f f o n o i t p m u s n o c f o n r e t t a p d e t c e p x e e h t r o d e t a e r t s i d n a , e t a i r p o r p p a s a , d o h t e m r o d o i r e p n o i t a z i t r o m a e h t g n i g n a h c y b r o f d e t n u o c c a . s e t a m i t s e g n i t n u o c c a n i s e g n a h c s a t n e m r i a p m i r o f d e t s e t e r a t u b , d e z i t r o m a t o n e r a s e v i l l u f e s u e t i n i f e d n i h t i w s t e s s a e l b i g n a t n I e f i l l u f e s u e t i n i f e d n i f o t n e m s s e s s a e h T . l e v e l U G C e h t t a r o y l l a u d i v i d n i r e h t i e , y l l a u n n a e b o t s e u n i t n o c e f i l l u f e s u e t i n i f e d n i e h t r e h t e h w e n i m r e t e d o t y l l a u n n a d e w e i v e r s i a n o e d a m s i e t i n i f o t e t i n i f e d n i m o r f e f i l l u f e s u n i e g n a h c e h t , t o n f I . e l b a t r o p p u s . s i s a b e v i t c e p s o r p r e h t o n i d e z i n g o c e r e r a t e s s a e l b i g n a t n i n a f o n o i t i n g o c e r e d m o r f g n i s i r a s e s s o l r o s n i a G . s e s n e p x e d n a e m o c n i g n i t a r e p o : s w o l l o f s a d e z i r a m m u s e r a s t e s s a e l b i g n a t n i s ’ y n a p m o C e h t f o s e i c i l o p g n i t n u o c c A a n o ) s r a e y 3 ( e f i l l u f e s u d e t a m i t s e r o m r e t t c a r t n o c e h t r e v o d e z i t r o m a s i e r a w t f o S . a . s i s a b e n i l - t h g i a r t s d e e r g a y l l a u t u m d n a e l b a l l e c n a c - n o n o t e l b a t u b i r t t a n o i t r o p y n a , y t r e p o r p l a u t c e l l e t n i n a s a d e z i n g o c e r d n a , d e t n u o c s i d s i y g o l o n h c e t d n a t n e t a p r o f s e e f e s n e c i l d e x i f e r u t u f e c n o d e u l a v e r t o n s i t e s s a e l b i g n a t n i e h t f o t s o c e h T . y t i l i b a i l d e t a l e r d n a t e s s a e l b i g n a t n i a n o ) s r a e y 0 1 - 5 ( e f i l l u f e s u e h t r e v o d e z i t r o m a s i d n a , n o i t i n g o c e r l a i t i n i n o d e n i m r e t e d d n a d e z i n g o c e r e r a y t i l i b a i l d e t a l e r e h t m o r f s e s n e p x e t s e r e t n I . s i s a b e n i l - t h g i a r t s e h t , s t n e m y a p f o g n i m i t e h t n o d e s a B . d o h t e m t s e r e t n i e v i t c e f f e e h t n o d e s a b d e t a l u c l a c o t t h g i r e h t g n i n i a t b o d n a t c a r t n o c f o g n i n g i s n o p U : e e f e s n e c i l y g o l o n h c e t d n a t n e t a P . b . t n e r r u c - n o n d n a t n e r r u c s a d e i f i s s a l c s i y t i l i b a i l e n i l - t h g i a r t s a n o y g o l o n h c e t d e t a l e r e h t f o ) s r a e y 3 ( e f i l l u f e s u d e t a m i t s e r o m r e t t c a r t n o c e h t f o r e t r o h s e h t r e v o d e z i t r o m a , s e e f e s n e c i l y t r e p o r p l a u t c e l l e t n i e h t y l n i a m e r a s r e h t O . c . s i s a b s t e s s a e s u - f o - t h g i r e z i n g o c e r o t d e r i u q e r s i e e s s e l a , e s a e l a f o e t a d t n e m e c n e m m o c e h t t A . s e s a e l t e s s a e u l a v - w o l d n a s e s a e l m r e t - t r o h s r o f t p e c x e , s e i t i l i b a i l e s a e l d n a e h t g n i s u , e t a d t a h t t a d i a p n e e b t o n e v a h t a h t s t n e m y a p e s a e l e h t f o e u l a v t n e s e r p e h t t a d e r u s a e m d n a d e z i n g o c e r e b d l u o h s s e i t i l i b a i l e s a e l , e t a d t n e m e c n e m m o c e h t t A . a : e s i r p m o c s t n e m y a p e h T . e t a r g n i w o r r o b l a t n e m e r c n i s ’ y n a p m o C o t n i a t r e c y l b a n o s a e r s i y n a p m o C e h t f i n o i t p o e s a h c r u p a f o e c i r p e s i c r e x e e h t . v i ; s e e t n a r a u g e u l a v l a u d i s e r r e d n u y n a p m o C e h t y b e l b a y a p e b o t d e t c e p x e s t n u o m a . i i i ; e t a r r o x e d n i n a n o d n e p e d t a h t s t n e m y a p e s a e l e l b a i r a v . i i ; e l b a v i e c e r s e v i t n e c n i e s a e l y n a s s e l s t n e m y a p d e x i f . i d n a ; e s i c r e x e n o i t a n i m r e t y l r a e t a h t n i a t r e c y l b a n o s a e r s i t i s s e l n u e s a e l e h t g n i t a n i m r e t r o f s t n e m y a p . v . r u c c o t o n l l i w d n a , d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u s d o i r e p t n e u q e s b u s n i d e r u s a e m e r a s e i t i l i b a i l e s a e L t n u o m a g n i y r r a c e h t , n o i t i d d a n I . s m r e t e s a e l e h t r e v o d e z i n g o c e r e r a s e s n e p x e t s e r e t n i e h t a s a d e t n u o c c a t o n s i h c i h w n o i t a c i f i d o m a s i e r e h t f i d e r u s a e m e r s i s e i t i l i b a i l e s a e l f o o t s e g n a h c , . g . e ( s t n e m y a p e s a e l e h t n i e g n a h c a , m r e t e s a e l e h t n i e g n a h c a , e s a e l e t a r a p e s e s a e l h c u s e n i m r e t e d o t d e s u e t a r r o x e d n i n a n i e g n a h c a m o r f g n i t l u s e r s t n e m y a p e r u t u f . t e s s a g n i y l r e d n u e h t e s a h c r u p o t n o i t p o n a f o t n e m s s e s s a e h t n i e g n a h c a r o ) s t n e m y a p h c i h w , t s o c t a d e r u s a e m e b d l u o h s s t e s s a e s u - f o - t h g i r e h t , e t a d t n e m e c n e m m o c e h t t A . b d n a ; e t a d t n e m e c n e m m o c e h t e r o f e b r o t a e d a m s t n e m y a p e s a e l y n a . i i ; s e i t i l i b a i l e s a e l e h t f o t n e m e r u s a e m l a i t i n i e h t f o t n u o m a e h t . i . d e r r u c n i s t s o c t c e r i d l a i t i n i y n a . i i i : f o e s i r p m o c . l e d o m t s o c g n i s u d e r u s a e m e r a s t e s s a e s u - f o - t h g i r e h t , n o i t i n g o c e r l a i t i n i o t t n e u q e s b u S t n e m e c n e m m o c e h t m o r f d e t a i c e r p e d e r a l e d o m t s o c e h t r e d n u d e r u s a e m s t e s s a e s u - f o - t h g i R e s a e l e h t f o d n e e h t r o s t e s s a e s u - f o - t h g i r e h t f o e f i l l u f e s u e h t f o d n e e h t f o r e i l r a e e h t o t e t a d f o t n e m t s u j d a g n i d n o p s e r r o c a n i s t l u s e r s e i t i l i b a i l e s a e l e h t f o t n e m e r u s a e m e r y n A . s m r e t . s t e s s a e s u - f o - t h g i r e h t d n a , s t e e h s e c n a l a b e h t n o s e i t i l i b a i l e s a e l d n a s t e s s a e s u - f o - t h g i r s t n e s e r p y n a p m o C e h T f o s t n e m e t a t s e h t n i d e t n e s e r p y l e t a r a p e s e r a s e s n e p x e t s e r e t n i d n a s e s n e p x e n o i t a i c e r p e d h t i w d e t a i c o s s a s t n e m y a p e s a e l e h t s e z i n g o c e r y n a p m o C e h T . e m o c n i e v i s n e h e r p m o c e h t r e v o s i s a b e n i l - t h g i a r t s a n o s e s n e p x e s a s e s a e l t e s s a e u l a v - w o l d n a s e s a e l m r e t - t r o h s . s m r e t e s a e l 277 s t e s s A e l b i g n a t n I ) 3 1 ( e e s s e l a s a y n a p m o C e h T Financial Review y n a p m o C e h t , y t i r u t a m e r o f e b t h g i r n o i s r e v n o c r i e h t e s i c r e x e s r e d l o h d n o b e l b i t r e v n o c e h t f I t n u o m a g n i y r r a c d e t s u j d a e h T . t n e n o p m o c y t i l i b a i l e h t f o t n u o m a g n i y r r a c e h t t s u j d a l l a h s e r a t n e n o p m o c y t i u q e f o t n u o m a g n i y r r a c e h t d n a n o i s r e v n o c t a t n e n o p m o c y t i l i b a i l e h t f o s i s s o l r o n i a g o N . s m u i m e r p - l a t i p a c n i - d i a p l a n o i t i d d a d n a k c o t s n o m m o c o t d e t i d e r c . n o i s r e v n o c d n o b n o p u d e z i n g o c e r f i y t i l i b a i l t n e r r u c a s a d e i f i s s a l c s i s d n o b e l b i t r e v n o c f o t n e n o p m o c y t i l i b a i l e h t , n o i t i d d a n I , s e r i p x e t h g i r t u p e h t r e t f A . t h g i r t u p e h t e s i c r e x e y a m s r e d l o h d n o b e h t s h t n o m 2 1 n i h t i w t n e r r u c - n o n a s a d e i f i s s a l c e r e b d l u o h s s d n o b e l b i t r e v n o c e h t f o t n e n o p m o c y t i l i b a i l e h t . s t c e p s e r r e h t o l l a n i y t i l i b a i l t n e r r u c - n o n a f o n o i t i n i f e d e h t s t e e m t i f i y t i l i b a i l s d n o b e l b a e g n a h c x E d e d d e b m e e h t f o s k s i r d n a s c i t s i r e t c a r a h c c i m o n o c e e h t f i , 9 S R F I h t i w e c n a d r o c c a n I e h t , t s o h e h t f o s k s i r d n a s c i t s i r e t c a r a h c c i m o n o c e e h t o t d e t a l e r y l e s o l c t o n e r a e v i t a v i r e d m o r f d e t a r a p e s e b d l u o w s d n o b e l b a e g n a h c x e n i d e d d e b m e s t n e m u r t s n i l a i c n a n i f e v i t a v i r e d . s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l r o s t e s s a l a i c n a n i f s a r o f d e t n u o c c a d n a t s o h e h t e h t e g n a h c x e y a m s r e d l o h d n o b e h t e r e h w s d n o b e l b a e g n a h c x e d e u s s i s a h y n a p m o C e h T l a i c n a n i f s a s d l o h y n a p m o C e h t h c i h w s e i t i t n e c i l b u p n i a t r e c f o s e r a h s y r a n i d r o o t n i s d n o b o t t h g i r r i e h t e s i c r e x e s r e d l o h d n o b e l b a e g n a h c x e n e h W . ) ” s e r a h s e c n e r e f e r “ ( s t e s s a d e t a l e r e h t d n a s d n o b e h t f o t n u o m a g n i y r r a c e h t , s e r a h s e c n e r e f e r r o f s d n o b r i e h t e g n a h c x e n i d e z i n g o c e r e b l l i w e c n e r e f f i d e h t d n a , d e z i n g o c e r e d e b l l i w s t n u o c c a s e i t i l i b a i l r o s t e s s a . s s o l r o t i f o r p e r a s d n o b e l b a e g n a h c x e n i t n e m u r t s n i l a i c n a n i f e v i t a v i r e d d e d d e b m e d n a t s o h e h t h t o B y b t n e m e l t t e s d n a m e d o t t h g i r e h t e v a h s r e d l o h d n o b e h t s a s e i t i l i b a i l t n e r r u c s a d e i f i s s a l c . s h t n o m 2 1 n i h t i w s d n o b e h t f o n o i t p o e g n a h c x e e h t g n i s i c r e x e n i t e s s a n a t a h t n o i t a c i d n i n a s i e r e h t r e h t e h w e t a d g n i t r o p e r h c a e t a s e s s e s s a y n a p m o C e h T e h t , s t s i x e n o i t a c i d n i y n a f I . d e r i a p m i e b y a m ” s t e s s A f o t n e m r i a p m I “ 6 3 S A I f o e p o c s e h t . g n o l e b s t e s s a l a u d i v i d n i e h t h c i h w o t U G C e h t r o f g n i t s e t t n e m r i a p m i s e t e l p m o c y n a p m o C s i t e s s a e h t , t n u o m a e l b a r e v o c e r s t i s d e e c x e U G C r o t e s s a n a f o t n u o m a g n i y r r a c e h t e r e h W e l b a r e v o c e r e h T . t n u o m a e l b a r e v o c e r s t i o t n w o d n e t t i r w s i d n a d e r i a p m i d e r e d i s n o c l a s o p s i d f o s t s o c s s e l e u l a v r i a f s t i f o r e h g i h e h t s i U G C a r o t e s s a l a u d i v i d n i n a f o t n u o m a s e s s o l t n e m r i a p m i d e z i n g o c e r y l s u o i v e r p t a h t e t a c i d n i s e c n a t s m u c r i c f I . e s u n i e u l a v s t i d n a s e s s e s s a - e r y n a p m o C e h t , e t a d g n i t r o p e r h c a e t a d e s a e r c e d e v a h y a m r o t s i x e r e g n o l o n y a m s i s s o l t n e m r i a p m i d e z i n g o c e r y l s u o i v e r p A . t n u o m a e l b a r e v o c e r s ’ U G C r o s ’ t e s s a e h t h c i h w t e s s a n a f o l a i t n e t o p e c i v r e s d e t a m i t s e e h t n i e s a e r c n i n a n e e b s a h e r e h t f i y l n o d e s r e v e r . d e z i n g o c e r s a w s s o l t n e m r i a p m i t s a l e h t e c n i s t n u o m a e l b a r e v o c e r e h t s e s a e r c n i n r u t n i s t i d e e c x e t o n s e o d t e s s a e h t f o t n u o m a g n i y r r a c e h t t a h t o s d e t i m i l s i l a s r e v e r e h T t e n , d e n i m r e t e d n e e b e v a h d l u o w t a h t t n u o m a g n i y r r a c e h t d e e c x e r o n , t n u o m a e l b a r e v o c e r r o i r p n i t e s s a e h t r o f d e z i n g o c e r n e e b s s o l t n e m r i a p m i o n d a h , n o i t a z i t r o m a r o n o i t a i c e r p e d f o . s r a e y d n a e m o c n i g n i t a r e p o r e h t o s a d e i f i s s a l c s i s e s s o l t n e m r i a p m i f o l a s r e v e r r o n o i t i n g o c e r e h T s t e s s A l a i c n a n i F - n o N f o t n e m r i a p m I ) 4 1 ( 278 s d n o b e l b i t r e v n o C . s e s n e p x e s d n o B ) 5 1 ( t i r e h t e h w e n i m r e t e d o t d e u s s i s d n o b e l b i t r e v n o c e h t f o s m r e t e h t s e t a u l a v e y n a p m o C e h T f i s e s s e s s a y n a p m o C e h t , e r o m r e h t r u F . t n e n o p m o c y t i u q e n a d n a y t i l i b a i l a h t o b s n i a t n o c e g n a h c x e n i n a l p e h t o t e l b a y a p n o i t u b i r t n o c e h t , s n a l p n o i s n e p n o i t u b i r t n o c d e n i f e d r e d n U . e s n e p x e n a s a d e z i n g o c e r e b l l a h s d o i r e p a g n i r u d e e y o l p m e n a y b d e r e d n e r e c i v r e s e h t r o f a s a d e z i n g o c e r s i , d i a p y d a e r l a t n u o m a y n a g n i t c u d e d r e t f a , e l b a y a p n o i t u b i r t n o c e h T . y t i l i b a i l e b l l a h s ) t e s s a ( y t i l i b a i l t i f e n e b d e n i f e d t e n e h t , s n a l p n o i s n e p t i f e n e b d e n i f e d r e d n U g n i t c u d e d , n o i t a g i l b o t i f e n e b d e n i f e d e h t f o e u l a v t n e s e r p e h t f o t n u o m a e h t s a d e z i n g o c e r e c i v r e S . g n i l i e c t e s s a e h t f o t c e f f e y n a r o f g n i t s u j d a d n a s t e s s a n a l p y n a f o e u l a v r i a f e h t n i s e s n e p x e s a d e z i n g o c e r e r a ) t e s s a ( y t i l i b a i l t i f e n e b d e n i f e d t e n e h t n o t s e r e t n i t e n d n a t s o c h c i h w , ) t e s s a ( y t i l i b a i l t i f e n e b d e n i f e d t e n e h t f o t n e m e r u s a e m e R . e c i v r e s f o d o i r e p e h t t c e f f e e h t n i e g n a h c y n a d n a s t e s s a n a l p n o n r u t e r e h t , s e s s o l d n a s n i a g l a i r a u t c a s e s i r p m o c r e h t o n i d e z i n g o c e r s i , t s e r e t n i t e n n i d e d u l c n i s t n u o m a y n a g n i d u l c x e , g n i l i e c t e s s a e h t f o n i d e z i n g o c e r t n e m e r u s a e m e R . r u c c o y e h t h c i h w n i d o i r e p e h t n i e m o c n i e v i s n e h e r p m o c e b t o n l l a h s d n a s g n i n r a e d e n i a t e r n i y l e t a i d e m m i d e t c e l f e r s i e m o c n i e v i s n e h e r p m o c r e h t o . d o i r e p t n e u q e s b u s a n i s s o l r o t i f o r p o t d e i f i s s a l c e r e r o f e b t c a r t n o c t s o h e h t f o k s i r d n a s c i t s i r e t c a r a h c c i m o n o c e e h t o t d e t a l e r y l e s o l c e r a s d n o b . t n e m e l e y t i u q e e h t g n i t a r a p e s n o d e s a b d e n i m r e t e d s i e u l a v r i a f s t i , s e v i t a v i r e d e h t g n i d u l c x e t n e n o p m o c y t i l i b a i l e h t r o F e l b a r a p m o c f o s t n e m u r t s n i o t t e k r a m e h t y b e m i t t a h t t a d e i l p p a e t a r t s e r e t n i e v i t c e f f e e h t t a d e r u s a e m y t i l i b a i l l a i c n a n i f a s a d e i f i s s a l c s i t n e n o p m o c y t i l i b a i l e h T . s u t a t s t i d e r c r o d e t r e v n o c s i t n e m u r t s n i e h t e r o f e b d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u t s o c d e z i t r o m a s i t i , t c a r t n o c t s o h e h t o t d e t a l e r y l e s o l c t o n s i t a h t e v i t a v i r e d d e d d e b m e e h t r o F . d e l t t e s r o t i f o r p h g u o r h t e u l a v r i a f t a d e r u s a e m y l t n e u q e s b u s d n a t n e n o p m o c y t i l i b a i l a s a d e i f i s s a l c d e z i n g o c e r s i t n e n o p m o c y t i u q e e h T . t n e n o p m o c y t i u q e n a s a s e i f i l a u q t i s s e l n u s s o l a s a t n e m u r t s n i l a i c n a n i f d n u o p m o c e h t f o e u l a v r i a f e h t n e e w t e b e c n e r e f f i d e h t t a y l l a i t i n i d e r u s a e m e r t o n s i t n u o m a g n i y r r a c s t I . t n e n o p m o c y t i l i b a i l e h t f o e u l a v r i a f e h t d n a e l o h w n a e v a h t o n s e o d d e u s s i d n o b e l b i t r e v n o c e h t f I . s d o i r e p g n i t n u o c c a t n e u q e s b u s e h t n i e h t h t i w e c n a d r o c c a n i t n e m u r t s n i d i r b y h a s a r o f d e t n u o c c a s i t i , t n e n o p m o c y t i u q e . 9 S R F I r e d n u s t n e m e r i u q e r s t i f e n e B t n e m y o l p m E - t s o P ) 6 1 ( e l b i t r e v n o c e h t n i d e d d e b m e s n o i t p o l l a c d n a t u p e h t f o s k s i r d n a s c i t s i r e t c a r a h c c i m o n o c e e h t United Microelectronics Corporation | Annual Report 2021 d e l t t e s - y t i u q e r o f t p e c x e , t s e v y l e t a m i t l u t o n o d t a h t s d r a w a r o f d e z i n g o c e r s i e s n e p x e o N e h T . n o i t i d n o c g n i t s e v - n o n r o t e k r a m a n o p u l a n o i t i d n o c s i g n i t s e v e r e h w s n o i t c a s n a r t e h t t o n r o r e h t e h w f o e v i t c e p s e r r i e s n e p x e n i d e v i e c e r s e c i v r e s e h t e z i n g o c e r l l a h s y n a p m o C r o / d n a e c n a m r o f r e p r e h t o l l a t a h t d e d i v o r p , d e i f s i t a s s i n o i t i d n o c g n i t s e v - n o n r o t e k r a m . d e i f s i t a s e r a s n o i t i d n o c e c i v r e s e s n e p x e m u m i n i m e h t , d e i f i d o m e r a d r a w a n o i t c a s n a r t d e l t t e s - y t i u q e n a f o s m r e t e h t e r e h W e h t f o s m r e t l a n i g i r o e h t f i , d e i f i d o m n e e b t o n d a h s m r e t e h t f i s a e s n e p x e e h t s i d e z i n g o c e r e h t s e s a e r c n i t a h t n o i t a c i f i d o m y n a r o f d e z i n g o c e r s i e s n e p x e l a n o i t i d d a n A . t e m e r a d r a w a e h t o t l a i c i f e n e b e s i w r e h t o s i r o , n o i t c a s n a r t t n e m y a p d e s a b - e r a h s e h t f o e u l a v r i a f l a t o t . n o i t a c i f i d o m f o e t a d e h t t a d e r u s a e m s a e e y o l p m e f o e t a d e h t n o s t s e v y l l u f t i f i s a d e t a e r t s i t i , d e l l e c n a c s i d r a w a d e l t t e s - y t i u q e n a e r e h W f o e r u s o l c s i D d n a s t n a r G t n e m n r e v o G r o f g n i t n u o c c A “ 0 2 S A I h t i w e c n a d r o c c a n I s i e r e h t n e h w s t n a r g t n e m n r e v o g e h t s e z i n g o c e r y n a p m o C e h t , ” e c n a t s i s s A t n e m n r e v o G m e h t o t g n i h c a t t a s n o i t i d n o c e h t d n a d e v i e c e r e b l l i w s t n a r g h c u s t a h t e c n a r u s s a e l b a n o s a e r . h t i w d e i l p m o c e b l l i w t i f o r p n i d e z i n g o c e r d n a e m o c n i d e r r e f e d s a d e d r o c e r s i t n a r g t n e m n r e v o g d e t a l e r t e s s a n A d e t a l e r e s n e p x e n A . s t e s s a e h t f o s e v i l l u f e s u e h t r e v o s i s a b e n i l - t h g i a r t s a n o s s o l r o n i s d o i r e p e h t r e v o s i s a b c i t a m e t s y s a n o s s o l r o t i f o r p n i d e z i n g o c e r s i t n a r g t n e m n r e v o g d e d n e t n i s i t n a r g e h t h c i h w r o f s t s o c d e t a l e r e h t s e s n e p x e s a s e z i n g o c e r y n a p m o C e h t h c i h w y d a e r l a s e s s o l r o s e s n e p x e r o f s e t a s n e p m o c t a h t t n a r g t n e m n r e v o g A . e t a s n e p m o c o t s t n a r G t n e m n r e v o G ) 7 1 ( . y l e t a i d e m m i d e z i n g o c e r s i d r a w a e h t r o f d e z i n g o c e r t e y t o n e s n e p x e y n a d n a , n o i t a l l e c n a c o n h t i w y n a p m o C e h t o t t r o p p u s l a i c n a n i f e t a i d e m m i g n i v i g f o e s o p r u p e h t r o f r o d e r r u c n i y t i t n e e h t r e h t i e f o l o r t n o c e h t n i h t i w s n o i t i d n o c g n i t s e v - n o n e r e h w d r a w a y n a s e d u l c n i s i h T d r a w a d e l l e c n a c e h t r o f s e t u t i t s b u s d r a w a w e n a f i , r e v e w o H . t e m t o n e r a e e y o l p m e e h t r o w e n d n a d e l l e c n a c e h t , d e t n a r g s i t i t a h t e t a d e h t n o d r a w a t n e m e c a l p e r a s a d e t a n g i s e d s i d n a . d r a w a l a n i g i r o e h t f o n o i t a c i f i d o m a e r e w y e h t f i s a d e t a e r t e r a s d r a w a s n o i t c a s n a r t t n e m y a p d e s a b - e r a h s d e l t t e s - h s a C e h t n e e w t e b s n o i t c a s n a r t t n e m y a p d e s a b - e r a h s d e l t t e s - h s a c f o t s o c n o i t a s n e p m o c e h T d n a d e r r u c n i y t i l i b a i l e h t f o e u l a v r i a f e h t t a d e r u s a e m s i s e e y o l p m e s t i d n a y n a p m o C e u l a v r i a f e h T . d o i r e p g n i t s e v e h t r e v o y t i l i b a i l g n i d n o p s e r r o c h t i w e s n e p x e s a d e z i n g o c e r e t a d t n e m e l t t e s e h t t a d n a d o i r e p g n i t r o p e r h c a e f o d n e e h t t a d e r u s a e m e r s i y t i l i b a i l e h t f o e h t l i t n u d o i r e p e h t r o f s s o l r o t i f o r p h g u o r h t d e z i n g o c e r e u l a v r i a f n i t n e m e v o m e h t h t i w t a d e z i n g o c e r e r a ) s k c o t s y r u s a e r t ( d e s a h c r u p e r s t n e m u r t s n i y t i u q e n w o s ’ y n a p m o C e h T r o t i f o r p n i d e z i n g o c e r e b l l a h s s s o l r o n i a g o N . y t i u q e m o r f d e t c u d e d d n a t s o c e s a h c r u p e r . s t n e m u r t s n i y t i u q e n w o s ’ y n a p m o C e h t f o n o i t a l l e c n a c r o e u s s i , e l a s , e s a h c r u p e h t n o s s o l . y t i u q e n i d e z i n g o c e r s i n o i t a r e d i s n o c e h t d n a t n u o m a g n i y r r a c e h t n e e w t e b e c n e r e f f i d y n A s n o i t c a s n a r T t n e m y a P d e s a B - e r a h S ) 9 1 ( . e l b a v i e c e r s e m o c e b t i n e h w s s o l r o t i f o r p n i d e z i n g o c e r s i s t s o c d e t a l e r e r u t u f k c o t S y r u s a e r T ) 8 1 ( n o i t i n g o c e R e u n e v e R ) 0 2 ( s t i d n a y n a p m o C e h t n e e w t e b s n o i t c a s n a r t d e l t t e s - y t i u q e f o t s o c n o i t a s n e p m o c e h T . d e l t t e s s i y t i l i b a i l s n o i t c a s n a r t t n e m y a p d e s a b - e r a h s d e l t t e s - y t i u q E g n i w o l l o f e h t g n i y l p p a y b s r e m o t s u c h t i w s t c a r t n o c m o r f e u n e v e r s e z i n g o c e r y n a p m o C e h T : ” s r e m o t s u C h t i w s t c a r t n o C m o r f e u n e v e R “ 5 1 S R F I f o s p e t s s r e m o t s u C h t i w s t c a r t n o C m o r f e u n e v e R d n a ; t c a r t n o c e h t n i s n o i t a g i l b o e c n a m r o f r e p e h t o t e c i r p n o i t c a s n a r t e h t e t a c o l l a . s n o i t a g i l b o e c n a m r o f r e p s t i s e i f s i t a s y t i t n e e h t ) s a r o ( n e h w e u n e v e r e z i n g o c e r ; t c a r t n o c e h t n i s n o i t a g i l b o e c n a m r o f r e p e h t y f i t n e d i ; r e m o t s u c a h t i w t c a r t n o c e h t y f i t n e d i ; e c i r p n o i t c a s n a r t e h t e n i m r e t e d . a . b . c . d . e s i d n a , e t a d t n a r g e h t n o s t n e m u r t s n i y t i u q e e h t f o e u l a v r i a f e h t t a d e r u s a e m s i s e e y o l p m e g n i t s e v e h t r e v o , y t i u q e n i e s a e r c n i g n i d n o p s e r r o c a h t i w r e h t e g o t , e s n e p x e s a d e z i n g o c e r d e u s s i s k c o t s d e t c i r t s e r d e t s e v n u e h t , s e e y o l p m e r o f s k c o t s d e t c i r t s e r g n i u s s i n e h W . d o i r e p a s a n o i t a s n e p m o c e e y o l p m e d e n r a e n u n i d e z i n g o c e r e r a s e e y o l p m e r o f e t a d t n a r g e h t n o n o i t a s n e p m o c s a d e z i t r o m a e b l l a h s t n u o c c a h c u s d n a t n u o c c a y t i u q e a r t n o c l a n o i t i s n a r t d e l t t e s - y t i u q e r o f d e z i n g o c e r e s n e p x e e v i t a l u m u c e h T . d o i r e p g n i t s e v e h t r e v o e s n e p x e e h t h c i h w o t t n e t x e e h t s t c e l f e r e t a d g n i t s e v e h t l i t n u e t a d g n i t r o p e r h c a e t a s n o i t c a s n a r t y t i u q e f o y t i t n a u q e h t f o e t a m i t s e t s e b s ’ y n a p m o C e h t d n a d e s s a p s a h d o i r e p g n i t s e v e h t t a d e z i n g o c e r t s o c e v i t a l u m u c n i t n e m e v o m e h T . t s e v y l e t a m i t l u l l i w t a h t s t n e m u r t s n i . d o i r e p e h t r o f s s o l r o t i f o r p h g u o r h t d e z i n g o c e r s i d o i r e p e h t f o d n e d n a g n i n n i g e b 279 Financial Review d e r u s a e m e r a s d o i r e p r o i r p d n a d o i r e p t n e r r u c e h t r o f s e i t i l i b a i l d n a s t e s s a x a t e m o c n i t n e r r u C d n e e h t y b d e t c a n e y l e v i t n a t s b u s r o d e t c a n e n e e b e v a h t a h t s w a l x a t d n a s e t a r x a t e h t g n i s u r e h t o n i y l t c e r i d d e z i n g o c e r s m e t i o t g n i t a l e r x a t e m o c n i t n e r r u C . d o i r e p g n i t r o p e r e h t f o y t i u q e r o e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s i y t i u q e r o e m o c n i e v i s n e h e r p m o c . s s o l r o t i f o r p n a h t r e h t a r n i e s n e p x e x a t e m o c n i s a d e z i n g o c e r s i s g n i n r a e d e t u b i r t s i d n u r o f x a t e m o c n i l a n o i t i d d a e h T . g n i t e e m ’ s r e d l o h e r a h s e h t y b d e v o r p p a s i l a s o p o r p n o i t u b i r t s i d e h t n e h w r a e y t n e u q e s b u s e h t x a t e m o c n i d e r r e f e D s e c n e r e f f i d y r a r o p m e t n o d o h t e m y t i l i b a i l e h t g n i s u d e n i m r e t e d s i x a t e m o c n i d e r r e f e D l a i c n a n i f n i s t n u o m a g n i y r r a c r i e h t d n a s e i t i l i b a i l d n a s t e s s a f o s e s a b x a t e h t n e e w t e b . e t a d g n i t r o p e r e h t t a s t n e m e t a t s e h t f o e m i t e h t t a , d n a n o i t a n i b m o c s s e n i s u b a t o n s i t a h t n o i t c a s n a r t a n i y t i l i b a i l r o t e s s a n a f o r o l l i w d o o g f o n o i t i n g o c e r l a i t i n i e h t m o r f s e s i r a y t i l i b a i l x a t d e r r e f e d e h t n e h W . a ; s s o l r o t i f o r p e l b a x a t r o n t i f o r p g n i t n u o c c a e h t r e h t i e n s t c e f f a , n o i t c a s n a r t s e c n e r e f f i d y r a r o p m e t e h t f o l a s r e v e r e h t f o g n i m i t e h t n e h w , s e r u t n e v t n i o j d n a s e t a i c o s s a e h t n i e s r e v e r t o n l l i w s e c n e r e f f i d y r a r o p m e t e h t t a h t e l b a b o r p s i t i d n a d e l l o r t n o c e b n a c , s e i r a i d i s b u s n i s t n e m t s e v n i h t i w d e t a i c o s s a s e c n e r e f f i d y r a r o p m e t e l b a x a t f o t c e p s e r n I . b . e r u t u f e l b a e e s e r o f d r a w r o f y r r a c e h t , s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d l l a r o f d e z i n g o c e r e r a s t e s s a x a t d e r r e f e D e l b a x a t e r u t u f t a h t e l b a b o r p s i t i t a h t t n e t x e e h t o t , s t i d e r c x a t d e s u n u d n a s e s s o l x a t d e s u n u f o e h t d n a s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d e h t h c i h w t s n i a g a e l b a l i a v a e b l l i w t i f o r p : t p e c x e , d e z i l i t u e b n a c s t i d e r c x a t d e s u n u d n a s e s s o l x a t d e s u n u f o d r a w r o f y r r a c s s e n i s u b a t o n s i t a h t n o i t c a s n a r t a n i y t i l i b a i l r o t e s s a n a f o n o i t i n g o c e r l a i t i n i e h t r o n t i f o r p g n i t n u o c c a e h t r e h t i e n s t c e f f a , n o i t c a s n a r t e h t f o e m i t e h t t a , d n a n o i t a n i b m o c m o r f s e s i r a e c n e r e f f i d y r a r o p m e t e l b i t c u d e d e h t o t g n i t a l e r t e s s a x a t d e r r e f e d e h t e r e h W . a ; s s o l r o t i f o r p e l b a x a t e h t o t y l n o d e z i n g o c e r e r a s t e s s a x a t d e r r e f e d , s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s e l b a e e s e r o f e h t n i e s r e v e r l l i w s e c n e r e f f i d y r a r o p m e t e h t t a h t e l b a b o r p s i t i t a h t t n e t x e e b n a c s e c n e r e f f i d y r a r o p m e t e h t h c i h w t s n i a g a e l b a l i a v a e b l l i w t i f o r p e l b a x a t d n a e r u t u f n i s t n e m t s e v n i h t i w d e t a i c o s s a s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d f o t c e p s e r n I . b . d e z i l i t u : t p e c x e , s e c n e r e f f i d y r a r o p m e t e l b a x a t l l a r o f d e z i n g o c e r e r a s e i t i l i b a i l x a t d e r r e f e D e c n a m r o f r e p s t i s e i f s i t a s y n a p m o C e h t s a d e z i n g o c e r e r a t n e m p o l e v e d y g o l o n h c e t e h T . s e c i v r e s d n a s d o o g d e s i m o r p f o l o r t n o c f o r e f s n a r t n o p u s r e m o t s u c o t s n o i t a g i l b o l a u t c a r t n o c g n i s u d e n i m r e t e d e r a t a h t e c i r p n o i t c a s n a r t t a e u n e v e r s e z i n g o c e r y n a p m o C n o d e s a b s e t a m i t s e y n a p m o C e h t h c i h w s e c n a w o l l a d n a s n r u t e r s e l a s y b d e c u d e r s e c i r p f o t n u o m a e h t n i l a s r e v e r t n a c i f i n g i s a t a h t d e n i m r e t e d g n i v a h e c n e i r e p x e l a c i r o t s i h d n u f e r s e z i n g o c e r y n a p m o C e h T . r u c c o o t e l b a b o r p t o n e r a d e z i n g o c e r e u n e v e r e v i t a l u m u c , s t n i a l p m o c r e m o t s u c e h t n o d e s a b s e c n a w o l l a d n a n r u t e r s e l a s d e t a m i t s e r o f s e i t i l i b a i l . s r o t c a f n w o n k r e h t o d n a , e c n e i r e p x e l a c i r o t s i h e h t f o l o r t n o c s r e f s n a r t y n a p m o C e h t n e h w e l b a v i e c e r s t n u o c c a s e z i n g o c e r y n a p m o C e h T s i t a h t n o i t a r e d i s n o c f o t n u o m a n a o t t h g i r a s a h d n a s r e m o t s u c o t s e c i v r e s r o s d o o g t n a c i f i n g i s a n i a t n o c t o n o d d n a m r e t t r o h s e r a e l b a v i e c e r s t n u o c c a h c u S . l a n o i t i d n o c n u l a n o i t i d n o c n u y n a p m o C e h t e d i v o r p t o n o d t a h t s t c a r t n o c n i a t r e c r o F . t n e n o p m o c g n i c n a n i f n e e b s a h s e c i v r e s r o s d o o g e h t f o l o r t n o c f o r e f s n a r t e h t d n a , n o i t a r e d i s n o c e h t o t s t h g i r . s e u n e v e r d n a s t e s s a t c a r t n o c s e z i n g o c e r y n a p m o C e h t , d e i f s i t a s s t i d e i f s i t a s g n i v a h y n a p m o C e h t o t r o i r p s r e m o t s u c m o r f d e v i e c e r n o i t a r e d i s n o C o t d e r r e f s n a r t e r a h c i h w s e i t i l i b a i l t c a r t n o c s a r o f d e t n u o c c a e r a s n o i t a g i l b o e c n a m r o f r e p o t s t s o c s e z i n g o c e r y n a p m o C e h T . d e i f s i t a s e r a s n o i t a g i l b o e c n a m r o f r e p e h t r e t f a e u n e v e r s e c r u o s e r e c n a h n e r o e t a r e n e g , t c a r t n o c e h t o t y l t c e r i d e t a l e r s t s o c e h t n e h w t c a r t n o c a l l i f l u f . d e r e v o c e r e b o t d e t c e p x e e r a d n a , e r u t u f e h t n i s n o i t a g i l b o e c n a m r o f r e p y f s i t a s o t d e s u e b o t e c n a m r o f r e p s t i s e i f s i t a s y n a p m o C e h t n e h w d e z i n g o c e r e r a s e u n e v e r d n a s t s o c e h T . s e c i v r e s d n a s d o o g d e s i m o r p f o l o r t n o c f o r e f s n a r t n o p u s r e m o t s u c o t s n o i t a g i l b o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f d n a t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i f r o F d o h t e m t s e r e t n i e v i t c e f f e e h t g n i s u d e d r o c e r s i e m o c n i t s e r e t n i , e m o c n i e v i s n e h e r p m o c r e h t o e m o c n i t s e r e t n I . s s o l r o t i f o r p n i d e z i n g o c e r d n a s d n e d i v i D , d e h s i l b a t s e s i s d n e d i v i d e h t e v i e c e r o t t h g i r s ’ y n a p m o C e h t n e h w d e z i n g o c e r s i e u n e v e R . d n e d i v i d e h t e v o r p p a s r e d l o h e r a h s n e h w y l l a r e n e g s i h c i h w d e r r e f e d d n a x a t e m o c n i t n e r r u c f o t n u o m a e t a g e r g g a e h t s i ) t i f e n e b ( e s n e p x e x a t e m o c n I . d o i r e p e h t r o f s s o l r o t i f o r p f o n o i t a n i m r e t e d e h t n i d e d u l c n i x a t e m o c n i x a T e m o c n I ) 1 2 ( x a t e m o c n i t n e r r u C t n i o j d n a s r e f a w f o s e l a s e h t r o f s r e m o t s u c h t i w s t c a r t n o c s ’ y n a p m o C e h t n o s e u n e v e R 280 United Microelectronics Corporation | Annual Report 2021 s g n i n r a e c i s a B . ” e r a h S r e p s g n i n r a E “ 3 3 S A I o t g n i d r o c c a d e t u p m o c s i e r a h s r e p s g n i n r a E y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e w e h t y b e m o c n i t e n g n i d i v i d y b d e t u p m o c s i e r a h s r e p s i e r a h s r e p s g n i n r a e d e t u l i D . d o i r e p g n i t r o p e r t n e r r u c e h t g n i r u d g n i d n a t s t u o s e r a h s y r a n i d r o l a n o i t i d d a s u l p n o i t a r e d i s n o c o t n i e r a h s r e p s g n i n r a e c i s a b g n i k a t y b d e t u p m o c . d e u s s i n e e b d a h s t n e l a v i u q e e r a h s e v i t u l i d e h t f i g n i d n a t s t u o n e e b e v a h d l u o w t a h t s e r a h s y n a m o r f d e v i r e d s e s n e p x e r o e m o c n i r e h t o d n a t s e r e t n i r o f d e t s u j d a o s l a s i e m o c n i t e N s i s e r a h s g n i d n a t s t u o f o e g a r e v a - d e t h g i e w e h T . s t n e l a v i u q e e r a h s e v i t u l i d g n i y l r e d n u . s e u s s i n o i t a s n e p m o c k c o t s e e y o l p m e d n a s d n e d i v i d k c o t s r o f y l e v i t c a o r t e r d e t s u j d a s e r i u q e r s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p s ’ y n a p m o C e h t f o n o i t a r a p e r p e h T f o s t n u o m a d e t r o p e r e h t t c e f f a t a h t s n o i t p m u s s a d n a s e t a m i t s e , s t n e m g d u j e k a m o t t n e m e g a n a m f o e r u s o l c s i d e h t d n a s e r u s o l c s i d g n i y n a p m o c c a e h t , s e i t i l i b a i l , s t e s s a , s e s n e p x e , s e u n e v e r t l u s e r d l u o c s e t a m i t s e d n a s n o i t p m u s s a e s e h t t u o b a y t n i a t r e c n u , r e v e w o H . s e i t i l i b a i l t n e g n i t n o c s e i t i l i b a i l r o s t e s s a f o t n u o m a g n i y r r a c e h t o t t n e m t s u j d a l a i r e t a m a e r i u q e r t a h t s e m o c t u o n i S N O I T P M U S S A D N A S E T A M I T S E , S T N E M G D U J G N I T N U O C C A T N A C I F I N G I S . 5 s w a l x a t d n a s e t a r x a t n o d e s a b , d e l t t e s s i y t i l i b a i l e h t r o d e z i l a e r s i t e s s a e h t n e h w r a e y e h t f o t n e m e r u s a e m e h T . e t a d g n i t r o p e r e h t t a d e t c a n e y l e v i t n a t s b u s r o d e t c a n e n e e b e v a h t a h t r e n n a m e h t w o l l o f d l u o w t a h t s e c n e u q e s n o c x a t e h t s t c e l f e r s e i t i l i b a i l d n a s t e s s a x a t d e r r e f e d e h t e l t t e s r o r e v o c e r o t , d o i r e p g n i t r o p e r e h t f o d n e e h t t a , s t c e p x e y n a p m o C e h t h c i h w n i d e z i n g o c e r s m e t i o t g n i t a l e r x a t d e r r e f e D . s e i t i l i b a i l d n a s t e s s a s t i f o t n u o m a g n i y r r a c e v i s n e h e r p m o c r e h t o n i r e h t a r t u b s s o l r o t i f o r p n i d e z i n g o c e r t o n s i s s o l r o t i f o r p e d i s t u o h c a e t a d e z i n g o c e r d n a d e s s e s s a e r e r a s t e s s a x a t d e r r e f e D . y t i u q e n i y l t c e r i d r o e m o c n i d n a e t a d g n i t r o p e r h c a e t a d e s s e s s a e r e r a s t e s s a x a t d e r r e f e d d e z i n g o c e r n U . e t a d g n i t r o p e r w o l l a l l i w s t i f o r p e l b a x a t e r u t u f t a h t e l b a b o r p e m o c e b s a h t i t a h t t n e t x e e h t o t d e z i n g o c e r e r a . d e r e v o c e r e b o t s t e s s a x a t d e r r e f e d e h t t e s o t s t s i x e t h g i r e l b a e c r o f n e y l l a g e l a f i , r e h t o h c a e t e s f f o s e i t i l i b a i l d n a s t e s s a x a t d e r r e f e D s e x a t d e r r e f e d e h t d n a , s e i t i l i b a i l x a t e m o c n i t n e r r u c t s n i a g a s t e s s a x a t e m o c n i t n e r r u c f f o . y t i r o h t u a n o i t a x a t e m a s e h t d n a y t i t n e e l b a x a t e m a s e h t o t e t a l e r r o f a i r e t i r c e h t g n i y f s i t a s t o n t u b , n o i t a n i b m o c s s e n i s u b a f o t r a p s a d e r i u q c a s t i f e n e b x a T e r a h S r e p s g n i n r a E ) 2 2 ( n i y l p p a o t d e t c e p x e e r a t a h t s e t a r x a t e h t t a d e r u s a e m e r a s e i t i l i b a i l d n a s t e s s a x a t d e r r e f e D e h t t a y t n i a t r e c n u g n i t a m i t s e f o s e c r u o s y e k r e h t o d n a e r u t u f e h t g n i n r e c n o c s n o i t p m u s s a y e k e h T s t n u o m a g n i y r r a c e h t o t t n e m t s u j d a l a i r e t a m a r o f k s i r t n a c i f i n g i s a e v a h d l u o w t a h t e t a d g n i t r o p e r . w o l e b d e s s u c s i d e r a r a e y l a c s i f t x e n e h t n i h t i w s e i t i l i b a i l r o s t e s s a f o t n e r a p e h t n e h w e l b a l i a v a n o i t a m r o f n i n o s e t a m i t s e d n a s n o i t p m u s s a s t i s e s a b y n a p m o C e h T s n o i t p m u s s a d n a s e c n a t s m u c r i c g n i t s i x E . d e r a p e r p e r e w s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c g n i s i r a s e c n a t s m u c r i c r o s e g n a h c t e k r a m o t e u d e g n a h c y a m , r e v e w o h , s t n e m p o l e v e d e r u t u f t u o b a y e h t n e h w s n o i t p m u s s a e h t n i d e t c e l f e r e r a s e g n a h c h c u S . y n a p m o C e h t f o l o r t n o c e h t d n o y e b , c i m e d n a p I 9 1 - D V O C m o r f s t c e f f e n e e s e r o f n u d n a e t a m i l c c i m o n o c e l a b o l g e h t n e v i G . r u c c o e s o h t m o r f r e f f i d d l u o c s t l u s e r l a u t c A . g n i g n e l l a h c e r o m e m o c e b s a h n o i t a m i t s e f o s s e c o r p e h t . s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t o t l a i r e t a m e b y a m s e c n e r e f f i d , h c u s s a d n a , s e t a m i t s e s t n e m u r t s n I l a i c n a n i F 3 l e v e L f o e u l a V r i a F e h T ) 1 ( e b t o n n a c t e e h s e c n a l a b e h t n o d e d r o c e r s t e s s a l a i c n a n i f 3 l e v e l e h t f o s e u l a v r i a f e h t e r e h W e t a i r p o r p p a n a f o n o i t a c i l p p a e h t y b d e n i m r e t e d e r a y e h t , s t e k r a m e v i t c a m o r f d e v i r e d l a i c n a n i f e s e h t f o n o i t a u l a v e h T . h c a o r p p a t e k r a m e h t y l n i a m s a w h c i h w d o h t e m n o i t a u l a v r o s e i n a p m o c e l b a r a p m o c f o n o i t c e l e s e h t s a h c u s s t n e m g d u j t n a c i f i n g i s s e v l o v n i s t e s s a f o k c a l r o f s t n u o c s i d s a h c u s s n o i t p m u s s a f o n o i t a c i l p p a e h t d n a s e c i r p n o i t c a s n a r t y t i u q e d l u o c s r o t c a f e s e h t t u o b a s n o i t p m u s s a n i s e g n a h C . c t e , s e l p i t l u m n o i t a u l a v , y t i l i b a t e k r a m . s l i a t e d e r o m r o f 2 1 e t o N o t r e f e r e s a e l P . s t e s s a l a i c n a n i f e h t f o e u l a v r i a f d e t r o p e r e h t t c e f f a l l a h s e t a d n o i t i s i u q c a e h t t a d e t s i x e t a h t s e c n a t s m u c r i c d n a s t c a f t u o b a n o i t a m r o f n i w e n f I . n o i t i s i u q c a t a h t o t d e t a l e r l l i w d o o g y n a f o t n u o m a g n i y r r a c e h t e c u d e r o t d e i l p p a e b e b l l a h s s t i f e n e b x a t d e r r e f e d g n i n i a m e r y n a , l i n s i l l i w d o o g t a h t f o t n u o m a g n i y r r a c e h t m o r f t l u s e r t a h t d o i r e p t n e m e r u s a e m e h t n i h t i w d e z i n g o c e r s t i f e n e b x a t d e r r e f e d d e r i u q c A . a ; s s o l r o t i f o r p n i d e z i n g o c e r r e h t o , s s o l r o t i f o r p n i d e z i n g o c e r e b l l a h s d e z i l a e r s t i f e n e b x a t d e r r e f e d d e r i u q c a r e h t o l l A . b . y t i u q e r o e m o c n i e v i s n e h e r p m o c e h t t p e c c a l l i w y t i r o h t u a n o i t a x a t a t a h t e l b a b o r p s i t i r e h t e h w d e r e d i s n o c s a h y n a p m o C e h T s i t i t a h t s e d u l c n o c y n a p m o C e h t f I . s g n i l i f x a t e m o c n i s t i n i d e s u s t n e m t a e r t x a t n i a t r e c n u y n a p m o C e h t , t n e m t a e r t x a t n i a t r e c n u n a t p e c c a l l i w y t i r o h t u a n o i t a x a t e h t t a h t e l b a b o r p s e t a r x a t r o s t i d e r c x a t d e s u n u , s e s s o l x a t d e s u n u , s e s a b x a t , t i f o r p e l b a x a t e h t s e n i m r e t e d f I . s g n i l i f x a t e m o c n i s t i n i d e s u e b o t d e n n a l p r o d e s u s t n e m t a e r t x a t e h t h t i w y l t n e t s i s n o c e h t , t n e m t a e r t x a t n i a t r e c n u n a t p e c c a l l i w y t i r o h t u a n o i t a x a t e h t t a h t e l b a b o r p t o n s i t i e h t f o e u l a v d e t c e p x e e h t r o t n u o m a y l e k i l t s o m e h t r e h t i e g n i s u s e t a m i t s e s e k a m y n a p m o C e h t t c i d e r p r e t t e b o t s t c e p x e y n a p m o C e h t d o h t e m h c i h w n o g n i d n e p e d , t n e m t a e r t x a t s t c a f e h t f i e t a m i t s e r o t n e m e g d u j a s e s s e s s a e r y n a p m o C e h T . y t n i a t r e c n u e h t f o n o i t u l o s e r . e g n a h c e c n a t s m u c r i c d n a 281 . s d o i r e p e r u t u f n i d e t c e f f a y l t n e u q e s b u s d e z i n g o c e r d n a d e z i l a e r e b t h g i m , e t a d n o i t i s i u q c a e h t t a n o i t i n g o c e r e t a r a p e s : s w o l l o f s a Financial Review , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 4 8 3 , 2 0 0 0 , 0 2 0 6 4 , 0 6 3 - 5 7 3 , 2 2 0 8 2 , 8 9 3 8 9 5 , 3 8 5 , 5 $ 0 6 2 , 3 4 4 , 6 $ 2 4 4 , 6 6 9 , 5 $ 5 1 9 , 3 6 8 , 6 $ 4 2 7 , 4 1 9 , 4 8 1 7 , 1 5 0 , 1 $ 2 4 4 , 6 6 9 , 5 $ 0 2 3 , 1 6 7 $ 5 9 5 , 2 0 1 , 6 5 1 9 , 3 6 8 , 6 $ e u l a v r i a f t a d e r u s a e m y l i r o t a d n a m s t e s s a l a i c n a n i F s s o l r o t i f o r p h g u o r h t s k c o t s n o m m o C s k c o t s d e r r e f e r P s d n u F s t c a r t n o c d r a w r o F t n e r r u c - n o N t n e r r u C l a t o T l a t o T e m o c n I e v i s n e h e r p m o C r e h t O h g u o r h t e u l a V r i a F t a s t e s s A l a i c n a n i F ) 3 ( , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 5 4 1 , 0 7 1 4 9 4 , 0 8 7 , 9 $ 9 3 6 , 0 5 9 , 9 $ - $ 9 3 6 , 0 5 9 , 9 9 3 6 , 0 5 9 , 9 $ 9 5 8 , 1 5 1 1 0 3 , 3 9 7 , 8 1 $ 0 6 1 , 5 4 9 , 8 1 $ 4 3 3 , 2 8 4 , 8 $ 6 2 8 , 2 6 4 , 0 1 0 6 1 , 5 4 9 , 8 1 $ s k c o t s n o m m o C s k c o t s d e r r e f e r P s t n e m u r t s n i y t i u q E l a t o T t n e r r u c - n o N t n e r r u C l a t o T e h T . e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f s a r o f d e t n u o c c a e r a e r o f e r e h t 3 5 d e n i a t b o d n a , 1 2 0 2 , 5 r e b m e v o N n o D N O B P I H C h t i w s e r a h s d e g n a h c x e y n a p m o C n o i t a r e p o o c c i g e t a r t s e h t r o f D N O B P I H C y b d e u s s i y l w e n s e r a h s n o m m o c n o i l l i m r e h t r u f r o f ) 8 1 ( 6 e t o N o t r e f e r e s a e l P . D N O B P I H C d n a y n a p m o C e h t n e e w t e b d n a s e s o p r u p m r e t - g n o l o t m u i d e m r o f d l e h e r a s t n e m u r t s n i y t i u q e n i s t n e m t s e v n i e s e h T . a t e N . m e t i y b m e t i e u l a v e l b a z i l a e r t e n d n a t s o c f o r e w o l e h t t a d e u l a v e r a s e i r o t n e v n I e h t s s e l s s e n i s u b f o e s r u o c y r a n i d r o e h t n i e c i r p g n i l l e s d e t a m i t s e e h t s i e u l a v e l b a z i l a e r e s a e l P . e l a s e h t e k a m o t y r a s s e c e n s t s o c d e t a m i t s e e h t d n a n o i t e l p m o c f o s t s o c d e t a m i t s e g n i d u l c n i , d a e h r e v o d n a r o b a l t c e r i d e d u l c n i n o i t e l p m o c f o s t s o C . ) 5 ( 6 e t o N o t r e f e r t c e r i d n i , s t s o c r o b a l t c e r i d n i , t n e m p i u q e n o i t c u d o r p f o e c n a n e t n i a m d n a n o i t a i c e r p e d l a m r o n t a d e r r u c n i e b o t d e t c e p x e s i t a h t s e i t l a y o r d n a s e i t i l i t u , s e i l p p u s , s t s o c l a i r e t a m s s o l t n u o c c a o t n i g n i k a t l e v e l n o i t c u d o r p l a m r o n s e t a m i t s e y n a p m o C e h T . l e v e l n o i t c u d o r p t n e r r u c d n a e c n e i r e p x e l a c i r o t s i h n o d e s a b , e c n a n e t n i a m d e n n a l p m o r f g n i t l u s e r y t i c a p a c f o . y t i c a p a c n o i t c u d o r p x a T e m o c n I ) 3 ( n i s e g n a h c , s n o i t a l u g e r x a t x e l p m o c f o n o i t a t e r p r e t n i e h t o t t c e p s e r h t i w t s i x e s e i t n i a t r e c n U s e h s i l b a t s e y n a p m o C e h T . e m o c n i e l b a x a t e r u t u f f o g n i m i t d n a t n u o m a e h t d n a , s w a l x a t x a t e h t y b s t i d u a f o s e c n e u q e s n o c e l b i s s o p r o f , s e t a m i t s e e l b a n o s a e r n o d e s a b , s n o i s i v o r p e c n e i r e p x e s a h c u s , s r o t c a f s u o i r a v n o d e s a b s i s n o i s i v o r p h c u s f o t n u o m a e h T . y t i r o h t u a e l b i s n o p s e r e h t y b e d a m s n o i t a l u g e r x a t f o s n o i t a t e r p r e t n i t n e r e f f i d d n a s t i d u a x a t s u o i v e r p f o . y t i r o h t u a x a t d n a s t i d e r c x a t , s e s s o l x a t d e s u n u f o d r a w r o f y r r a c l l a r o f d e z i n g o c e r e r a s t e s s a x a t d e r r e f e D t i f o r p e l b a x a t e r u t u f t a h t e l b a b o r p s i t i t a h t t n e t x e e h t o t s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d e h t h c i h w t s n i a g a s e c n e r e f f i d y r a r o p m e t e l b a x a t t n e i c i f f u s e r a e r e h t r o e l b a l i a v a e b l l i w . d e z i l i t u e b n a c s e c n e r e f f i d y r a r o p m e t e l b i t c u d e d r o s t i d e r c x a t d e s u n u , s e s s o l x a t d e s u n u y l e k i l e h t n o p u d e s a b s i d e z i n g o c e r e b o t d e n i m r e t e d s t e s s a x a t d e r r e f e d f o t n u o m a e h T e s a e l P . s e c n e r e f f i d y r a r o p m e t e l b a x a t d n a s t i f o r p e l b a x a t e r u t u f f o l e v e l e h t d n a g n i m i t . s t e s s a x a t d e r r e f e d d e z i n g o c e r n u n o s l i a t e d e r o m r o f ) 5 2 ( 6 e t o N o t r e f e r S T N U O C C A T N A C I F I N G I S F O S T N E T N O C . 6 r i a f s a d e t a n g i s e d s t n e m u r t s n i y t i u q e m o r f s s o l r o t i f o r p n i d e z i n g o c e r e m o c n i d n e d i v i D . b : w o l e b d e t s i l e r a e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v - 5 9 2 , 5 5 2 $ 0 2 0 2 - 9 7 2 , 6 3 4 $ 1 2 0 2 5 9 2 , 5 5 2 $ 9 7 2 , 6 3 4 $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D d o i r e p e h t g n i r u d d e z i n g o c e r e D d o i r e p f o d n e t a d l e H l a t o T 1 5 7 , 4 $ 0 5 8 , 1 2 3 , 4 8 5 6 , 2 7 2 , 5 7 3 6 , 0 5 4 , 9 5 0 2 0 2 5 9 6 , 4 $ 1 2 8 , 4 7 2 , 4 4 8 4 , 6 1 8 , 8 1 0 7 , 2 5 5 , 0 8 1 2 0 2 , 1 3 r e b m e c e D f o s A 6 9 8 , 9 4 0 , 9 6 $ 1 0 7 , 8 4 6 , 3 9 $ t n e m n r e v o g y b d e z i l a r e t a l l o c s t n e m e e r g a e s a h c r u p e R s e t o n e t a r o p r o c d n a s d n o b l a t o T s t n u o c c a s g n i v a s d n a g n i k c e h C h s a c y t t e p d n a d n a h n o h s a C s t i s o p e d e m T i . n o i t a m r o f n i s t n e l a v i u q E h s a C d n a h s a C ) 1 ( s s o L r o t i f o r P h g u o r h t e u l a V r i a F t a s t e s s A l a i c n a n i F ) 2 ( s e i r o t n e v n I ) 2 ( 282 United Microelectronics Corporation | Annual Report 2021 6 8 6 , 3 6 6 $ ) 4 8 0 , 6 7 4 ( 2 0 6 , 7 8 1 $ 0 2 0 2 ) 9 1 2 , 9 ( 2 0 6 , 7 8 1 $ 3 8 3 , 8 7 1 $ 1 2 0 2 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D d o i r e p e h t r o f l a s r e v e r t e N e c n a l a b g n i n n i g e B e c n a l a b g n i d n E e r e w s e l a s s a e s r e v o y t r a p d r i h t d n a s e l a s c i t s e m o d y t r a p d r i h t r o f s d o i r e p n o i t c e l l o c e h T . y l e v i t c e p s e r , s y a d 0 6 - 0 3 t e n d n a s y a d 0 6 - 0 3 d n e - h t n o m s e s s o l t i d e r c d e t c e p x e e r u s a e m o t e t a d g n i t r o p e r h c a e t a d e m r o f r e p s i s i s y l a n a t n e m r i a p m i n A t o n g n i d u l c n i , s y a d 0 6 n i h t i w e u d t s a p s e l b a v i e c e r e h t r o F . e l b a v i e c e r s t n u o c c a f o ) s L C E ( s r a e y e h t r o F . s L C E e t a l u c l a c o t e t a r s s o l t i d e r c d e t c e p x e n a s e t a m i t s e y n a p m o C e h t , e u d t s a p n a h t r e t a e r g t o n e r e w s e t a r s s o l t i d e r c d e t c e p x e e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e l a c i r o t s i h s ’ y n a p m o C e h t n o d e s a b d e n i m r e t e d s i e t a r e h T . y l e v i t c e p s e r , % 2 . 0 d n a % 9 0 . 0 - d r a w r o f r o f d e t s u j d a , n o i t i d n o c l a i c n a n i f t n e r r u c s ’ r e m o t s u c d n a e c n e i r e p x e s s o l t i d e r c e u d t s a p s e l b a v i e c e r e h t r o F . t n e m n o r i v n e c i m o n o c e s ’ r e m o t s u c s a h c u s s r o t c a f g n i k o o l y l l a u d i v i d n i s e s s e s s a d n a e t a r d e n o i t n e m e r o f a e h t s e i l p p a y n a p m o C e h t , s y a d 0 6 r e v o g n i t a r e p o s ’ r e m o t s u c g n i r e d i s n o c y b s e s s o l t i d e r c d e t c e p x e l a n o i t i d d a e z i n g o c e r o t r e h t e h w , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 3 5 1 , 7 5 6 , 4 $ 0 7 1 , 3 0 6 , 2 $ 7 7 6 , 1 5 5 , 2 2 2 5 , 3 7 1 , 9 0 1 9 , 5 5 4 9 0 6 , 5 0 0 , 3 0 2 3 , 3 5 8 , 9 1 5 1 , 0 1 3 2 6 2 , 8 3 8 , 6 1 $ 0 5 2 , 2 7 7 , 5 1 $ . y t i l i b a g n i y a p - t b e d d n a n o i t i d n o c t e N , s e i r o t n e v n I ) 5 ( s t r a p e r a p s d n a s e i l p p u S s l a i r e t a m w a R s s e c o r p n i k r o W s d o o g d e h s i n i F l a t o T n o i l l i m 9 6 2 $ T N h c i h w f o , s t s o c g n i t a r e p o n i , y l e v i t c e p s e r , n o i l l i m 9 0 1 , 3 9 $ T N d n a n o i l l i m 7 9 5 , 3 9 $ T N d e z i n g o c e r y n a p m o C e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . a . s e i r o t n e v n i f o n w o d - e t i r w f o l a s r e v e r o t d e t a l e r e r e w n o i l l i m 9 3 4 $ T N d n a 0 5 4 , 2 1 0 , 9 $ 0 2 0 2 5 6 3 , 5 2 8 , 1 $ - $ - $ 1 2 0 2 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D d e n i a t e r o t d e i f i s s a l c e r ) s e s s o l ( s n i a g e v i t a l u m u C n o i t i n g o c e r e d o t e u d s g n i n r a e l a s o p s i d f o e t a d e h t n o e u l a v r i a F 6 2 0 2 , 7 2 e n u J o t r o i r p d n a 1 2 0 2 , 8 r e b o t c O r e t f a r o n o e m i t y n a t a s d n o b e h t e g n a h c x e y t i u q e s a r o f s t n u o c c a d n a s d l o h y n a p m o C e h t h c i h w s e r a h s n o m m o c k e t a v o N o t n i . e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i . s d n o b e l b a e g n a h c x e d e r u c e s n u s ’ y n a p m o C e h t r o f ) 3 1 ( 6 e t o N o t r e f e r e s a e l P y a m s r e d l o h d n o b e h t e r e h w s d n o b e l b a e g n a h c x e d e r u c e s n u d e u s s i y n a p m o C e h T . d . 0 2 0 2 f o n o i t a m r o f n i r e h t r u f r o f ) 6 ( 6 e t o N n i I N O R C M N U o t I r e f e r e s a e l P , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 ) 2 0 6 , 7 8 1 ( ) 3 8 3 , 8 7 1 ( 0 2 1 , 0 5 8 , 4 1 $ 1 8 8 , 6 2 5 , 9 1 $ 8 1 5 , 2 6 6 , 4 1 $ 8 9 4 , 8 4 3 , 9 1 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 6 8 5 , 9 3 2 , 2 1 $ 9 1 9 , 1 0 5 , 6 1 $ 3 0 8 , 7 4 9 , 1 8 7 1 , 1 6 3 , 2 6 2 2 , 0 5 5 6 1 , 7 5 4 0 , 2 1 5 9 2 , 3 9 5 4 3 5 , 0 1 6 , 2 - 8 2 5 7 4 8 , 4 9 9 0 4 , 8 6 5 2 6 9 , 4 2 0 , 3 : e l b a v i e c e r s t n u o c c a f o s i s y l a n a g n i g A e l b a v i e c e r s t n u o c c A e c n a w o l l a s s o l : s s e L t e N t e N , e l b a v i e c e R s t n u o c c A ) 4 ( s y a d 0 6 o t 1 3 s y a d 0 9 o t 1 6 s y a d 0 2 1 o t 1 9 s y a d 0 3 ≤ s y a d 1 2 1 ≥ l a t o t b u S e u d t s a p r e h t i e N : e u d t s a P l a t o T 283 . d e g d e l p e r e w s e i r o t n e v n i d e n o i t n e m e r o f a e h t f o e n o N . b 0 2 1 , 0 5 8 , 4 1 $ 1 8 8 , 6 2 5 , 9 1 $ : e l b a v i e c e r s t n u o c c a r o f e c n a w o l l a s s o l f o t n e m e v o M e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f s a d e t a n g i s e d s t n e m t s e v n i n i a t r e c d e z i n g o c e r e d d n a d e s o p s i d y n a p m o C e h t , y g e t a r t s t n e m t s e v n i s ’ y n a p m o C e h t f o n o i t a r e d i s n o c n I . c : w o l e b d e t s i l e r a s t n e m t s e v n i h c u s f o n o i t i n g o c e r e d n o s l i a t e D . e m o c n i Financial Review y l s u o i v e r p s a w N O R C M N U I I . s r o t c e r i D f o d r a o B s t i n o n o i t a t n e s e r p e r s t h g i r g n i t o v t n u o m A s t h g i r g n i t o v t n u o m A s e i n a p m o c e e t s e v n I h g u o r h t N O R C M N U I I r e v o e c n e u l f n i t n a c i f i n g i s e s i c r e x e o t y t i l i b a e h t d e n i a t b o y n a p m o C e h t t a h t t c a f e h t n e v i g e t a i c o s s a n a s a N O R C M N U I I y t i l i b a e h t d e n i a t b o y n a p m o C e h t t a h t t c a f e h t n e v i g e t a i c o s s a n a s a Y A D A R A F s t i n o n o i t a t n e s e r p e r h g u o r h t Y A D A R A F r e v o e c n e u l f n i t n a c i f i n g i s e s i c r e x e o t n i t n e m t s e v n i s t i r o f s t n u o c c a y n a p m o C e h t , 5 1 0 2 e n u J m o r f g n i n n i g e B : A e t o N . s r o t c e r i D f o d r a o B n i t n e m t s e v n i s t i r o f s t n u o c c a y n a p m o C e h t , 0 2 0 2 e n u J m o r f g n i n n i g e B : B e t o N f o e g a t n e c r e P r o p i h s r e n w o f o e g a t n e c r e P r o p i h s r e n w o , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 : s w o l l o f s a e r a d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i f o s l i a t e D . a d o h t e M y t i u q E e h t r e d n U r o f d e t n u o c c A s t n e m t s e v n I ) 6 ( 284 e r e w E N U T R O F n i t n e m t s e v n i f o s t s o c e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A : C e t o N 5 2 8 , 6 9 6 , 0 1 s a d e i f i s s a l c e r d n a e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m e u l a v r i a f e v i t a l u m u C . d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i o t p u e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r y l s u o i v e r p s a w t a h t s e g n a h c . d o i r e p t n e r r u c e h t n i s g n i n r a e d e n i a t e r o t d e i f i s s a l c e r s a w e t a d n o i t a c i f i s s a l c e r 8 7 . 3 1 6 3 . 3 1 8 4 4 , 9 8 5 , 1 $ 7 7 3 , 7 0 1 , 9 8 7 . 3 1 0 3 . 3 1 e h t g n i t c u d e d r e t f A . y l e v i t c e p s e r , n o i l l i m 1 2 5 , 5 $ T N d n a n o i l l i m 8 9 4 , 7 $ T N e h t y b k c o t s y r u s a e r t s a d e t a e r t ( y r a i d i s b u s e h t y b d l e h k c o t s s ’ y n a p m o C , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m 0 2 1 $ T N d n a l i n f o ) y n a p m o C 1 0 4 , 5 $ T N d n a n o i l l i m 8 9 4 , 7 $ T N e r e w s e u l a v k o o b l a u d i s e r e h t , y l e v i t c e p s e r . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m s e u n i t n o c s i d y n a p m o C e h t , e r u t n e v t n i o j r o e t a i c o s s a t a h t n i t s e r e t n i s t i s d e e c x e e r a s e i t i l i b a i l d n a s e s s o l l a n o i t i d d A . s e s s o l r e h t r u f f o e r a h s s t i g n i z i n g o c e r e v i t c u r t s n o c r o l a g e l d e r r u c n i s a h y n a p m o C e h t t a h t t n e t x e e h t o t y l n o d e z i n g o c e r . e t a i c o s s a t a h t f o f l a h e b n o s t n e m y a p e d a m r o s n o i t a g i l b o r o s l a u q e e r u t n e v t n i o j r o e t a i c o s s a n a f o s e s s o l f o e r a h s s ’ y n a p m o C e h t n e h W : E e t o N h c i h w r o f d o h t e m y t i u q e e h t g n i s u r o f d e t n u o c c a s t n e m t s e v n i f o t n u o m a g n i y r r a c e h T 7 9 6 , 0 1 $ T N d n a n o i l l i m 8 9 1 , 2 1 $ T N o t d e t n u o m a s n o i t a t o u q e c i r p d e h s i l b u p e r a e r e h t e s e h t f o e u l a v r i a f e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a , n o i l l i m 1 2 0 2 , 1 3 r e b m e c e D f o s a , n o i l l i m 5 8 8 , 8 1 $ T N d n a n o i l l i m 1 9 4 , 3 5 $ T N e r e w s t n e m t s e v n i . y l e v i t c e p s e r , 0 2 0 2 d n a r e h t o y b d e t i d u a e r e w d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i n i a t r e C d n a s e t a i c o s s a , s e i r a i d i s b u s e s e h t f o s s o l r o t i f o r p f o s e r a h S . s t n a t n u o c c a t n e d n e p e d n i d e d n e s r a e y e h t r o f n o i l l i m 3 4 6 , 6 $ T N d n a n o i l l i m 1 3 2 , 8 $ T N o t d e t n u o m a s e r u t n e v t n i o j ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o e r a h S . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d n a n o i l l i m 3 5 2 , 3 $ T N o t d e t n u o m a s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s e s e h t f o e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f n o i l l i m 4 1 7 , 2 $ T N n o i l l i m 1 5 3 , 9 3 $ T N e r e w d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i f o s e c n a l a b . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m 5 3 1 , 9 2 $ T N d n a . ) 5 ( 9 e t o N o t r e f e r e s a e l P : D e t o N 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 5 7 . 0 8 - 4 4 . 5 4 0 0 . 2 4 0 0 . 0 4 9 4 . 6 3 7 8 . 0 3 4 2 6 , 5 3 1 1 8 1 , 2 2 7 , 1 0 2 6 , 7 8 0 , 4 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 2 0 7 , 6 6 1 , 0 1 0 0 . 0 0 1 1 6 9 , 9 3 3 3 9 , 6 6 5 , 4 1 2 8 , 0 0 4 , 5 4 3 8 , 1 2 7 1 3 , 5 8 5 3 5 3 , 2 4 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 0 0 . 0 0 1 2 2 3 , 6 2 9 , 2 2 0 0 . 0 0 1 5 6 7 , 8 6 6 , 7 1 0 0 . 0 0 1 4 3 4 , 4 7 3 3 1 9 , 5 4 1 - 3 7 . 9 7 0 8 7 , 4 8 9 , 7 6 6 6 9 , 6 2 5 8 1 , 3 2 8 9 6 1 , 8 8 4 , 2 3 6 5 , 5 6 1 , 0 1 6 3 1 , 1 5 5 , 6 9 1 0 , 5 5 0 , 0 2 4 2 6 , 6 3 7 , 8 9 $ 4 4 . 5 4 0 0 . 2 4 0 0 . 0 4 9 4 . 6 3 2 2 . 8 2 , 8 1 6 9 7 7 1 $ , , 7 7 7 8 1 4 0 1 , , 5 9 3 8 9 1 2 1 , , 5 1 0 7 7 2 0 1 , , 4 8 3 8 4 6 4 , , 0 8 5 4 1 3 5 , 1 5 0 6 3 1 , 5 8 2 , 2 3 7 1 , V. B . ) A e t o N ( ) Y A D A R A F ( P. R O C Y G O L O N H C E T Y A D A R A F s e t a i c o s s a n i s t n e m t s e v n I s e i n a p m o c d e t s i L ) N O R C M N U I I ( . P R O C Y G O L O N H C E T N O R C M N U I I I ) E P O R U E ( S C N O R T C E L E O R C M D E T I N U I D E T I M I L H T R A E N E E R G . D T L , . O C L A T I P A C C L T P. R O C L A T I P A C C M U s e i r a i d i s b u s n i s t n e m t s e v n I ) A S U ( P U O R G C M U s e i n a p m o c d e t s i l n U ) B e t o N ( l a t o t b u S 5 6 8 8 3 , D E T I M I L ) A O M A S ( T N E M T S E V N I C M U , 4 2 1 8 9 4 7 , 5 7 5 0 2 , 7 5 4 6 2 6 , 0 2 2 8 3 1 , , 3 2 5 9 3 1 5 2 , ) E N U T R O F ( P. R O C L A T I P A C E R U T N E V E N U T R O F D E T I M I L L A N O I T A N R E T N I E T I L E T S E B D E T I M I L L A B O L G I N M O D E T I M I L N O G A R A P O N I S . D T L , . O C A E R O K C M U ) C e t o N ( , 4 9 0 2 2 2 8 1 , ) C J S U ( . D T L , . O C N A P A J R O T C U D N O C M E S D E T I N U I 7 3 0 5 0 8 , I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I , 6 4 1 5 2 3 1 , , 6 5 3 2 2 9 5 7 , . D T L , . O C ) N E M A X I ( R O T C U D N O C M E S D E T I N U I s e t a i c o s s a n i s t n e m t s e v n I ) D e t o N ( l a t o t b u S - 9 5 5 6 7 9 , ) E e t o N ( . D T L . I E T P S G N D L O H C I T M . C N I L A T I P A C H C E T I N U , 7 8 0 2 2 1 4 , , 2 6 6 2 9 0 4 1 , , 4 3 2 1 4 7 9 , , 2 4 5 2 3 9 8 2 , , 3 9 2 3 5 0 7 1 1 $ , N O I T A R O P R O C L A T I P A C T H G N K R T I I . D T L , . O C T N E M T S E V N I H E I H C N U S H . D T L , . O C T N E M T S E V N I N A U Y N N A Y l a t o t b u S l a t o T United Microelectronics Corporation | Annual Report 2021 n i n o i t c u r t s n o C d n a s s e r g o r p t n e m p i u q e g n i t i a w a e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M l a t o T n o i t c e p s n i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L 5 7 1 , 1 7 4 , 4 9 7 $ 8 0 2 , 5 5 3 , 7 $ 3 0 8 , 9 1 8 , 5 $ 0 4 5 , 3 4 $ 3 3 2 , 3 0 9 , 4 5 7 $ 4 0 9 , 7 8 4 , 5 2 $ 7 8 4 , 1 6 8 $ 1 2 0 2 , 1 y r a u n a J f o s A 5 5 7 , 6 2 7 , 9 2 5 5 7 , 6 2 7 , 9 2 - - - - ) 5 3 0 , 1 4 9 , 3 ( ) 1 5 7 , 7 ( ) 9 5 7 , 3 ( ) 1 9 7 ( ) 9 7 2 , 8 0 9 , 3 ( ) 5 5 4 , 0 2 ( 8 7 5 , 9 3 5 , 4 ) 8 6 1 , 8 0 5 , 7 1 ( 1 8 3 , 3 9 2 5 8 1 , 1 0 8 3 , 8 1 7 , 1 2 0 0 8 , 4 3 ) 6 7 0 , 7 7 9 , 3 ( ) 7 3 8 , 7 1 ( ) 5 7 5 , 9 ( ) 4 5 1 ( ) 5 3 5 , 4 8 8 , 3 ( ) 5 7 9 , 4 6 ( - - - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T t c e f f e e g n a h c x E s n o i t i d d A s l a s o p s i D 7 9 3 , 9 1 8 , 0 2 8 $ 7 0 2 , 8 4 5 , 9 1 $ 0 5 8 , 9 9 0 , 6 $ 0 8 7 , 3 4 $ 9 9 7 , 8 2 8 , 8 6 7 $ 4 7 2 , 7 3 4 , 5 2 $ 7 8 4 , 1 6 8 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A n i n o i t c u r t s n o C d n a s s e r g o r p t n e m p i u q e g n i t i a w a e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M l a t o T n o i t c e p s n i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L 2 6 7 , 9 6 6 , 9 2 7 $ - $ 1 8 8 , 5 6 0 , 5 $ 5 2 8 , 4 3 $ 2 7 2 , 7 8 3 , 7 0 7 $ 4 8 7 , 1 8 1 , 7 1 $ - $ 1 2 0 2 , 1 y r a u n a J f o s A 2 7 9 , 6 4 2 , 4 2 ) 6 2 3 , 6 2 9 , 3 ( 3 1 4 , 5 2 1 ) 0 5 1 , 4 9 6 , 3 ( - - - - 5 5 9 , 7 5 3 7 7 5 , 3 8 6 6 , 2 4 0 , 3 2 2 7 7 , 2 4 8 ) 9 5 7 , 3 ( ) 1 9 7 ( ) 1 2 3 , 1 0 9 , 3 ( ) 5 5 4 , 0 2 ( - ) 1 3 7 , 8 ( - ) 5 6 ( 3 1 4 , 5 2 1 - ) 4 5 2 , 6 4 6 , 3 ( ) 0 0 1 , 9 3 ( - - - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T t c e f f e e g n a h c x E n o i t a i c e r p e D s l a s o p s i D 1 7 6 , 1 2 4 , 6 4 7 $ - $ 6 4 3 , 1 1 4 , 5 $ 6 4 5 , 7 3 $ 8 7 7 , 7 0 0 , 3 2 7 $ 1 0 0 , 5 6 9 , 7 1 $ - $ 1 2 0 2 , 1 3 r e b m e c e D f o s A 6 2 7 , 7 9 3 , 4 7 $ 7 0 2 , 8 4 5 , 9 1 $ 4 0 5 , 8 8 6 $ 4 3 2 , 6 $ 1 2 0 , 1 2 8 , 5 4 $ 3 7 2 , 2 7 4 , 7 $ 7 8 4 , 1 6 8 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N : y n a p m o C e h t y b d e s U s t e s s A . a 1 2 0 2 : t s o C t n e m p i u q E d n a t n a l P , y t r e p o r P ) 8 ( e v i s n e h e r p m o c r e t f a ; s e t a i c o s s a e m o s f o r e d l o h e r a h s t s e g r a l e h t s i y n a p m o C e h t h g u o h t l A g n i t o v g n i n i a m e r e h t s a s t h g i r g n i t o v r o j a m e h t n w o t o n s e o d y n a p m o C e h t , t n e m s s e s s a t n a v e l e r e h t g n i l u r m o r f y n a p m o C e h t t n e v e r p d n a n g i l a o t e l b a e r a s r e d l o h s t h g i r r e v o e c n e u l f n i t n a c i f i n g i s s n w o t u b l o r t n o c t o n s e o d y n a p m o C e h t , e r o f e r e h T . n o i t a r e p o . s e t a i c o s s a d e n o i t n e m e r o f a e h t e r e w d o h t e m y t i u q e e h t g n i s u r o f d e t n u o c c a s t n e m t s e v n i d e n o i t n e m e r o f a e h t f o e n o N : s e t a i c o s s a f o n o i t a m r o f n i l a i c n a n i F . b . d e g d e l p a s i e t a i c o s s a n a n e h W . y n a p m o C e h t r o f e t a i c o s s a t n a c i f i n g i s y l l a u d i v i d n i o n s i e r e h T e h t m o r f t n e r e f f i d s i y t i t n e n g i e r o f e h t f o y c n e r r u c l a n o i t c n u f e h t d n a , n o i t a r e p o n g i e r o f e b l l i w y t i t n e n g i e r o f e h t f o n o i t a l s n a r t m o r f g n i s i r a e c n e r e f f i d e g n a h c x e n a , y n a p m o C s e c n e r e f f i d e g n a h c x e h c u S . ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s r a e y e h t r o f s t n e m e t a t s l a i c n a n i f e h t n i ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r , n o i l l i m ) 4 4 ( $ T N d n a n o i l l i m ) 5 2 ( $ T N e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e . e l b a t g n i w o l l o f e h t n i d e d u l c n i t o n e r e w h c i h w , y l e v i t c e p s e r s e t a i c o s s a l a i r e t a m m i y l l a u d i v i d n i s t i l l a f o e r a h s s ’ y n a p m o C e h t f o t n u o m a e t a g e r g g a e h T : s w o l l o f s a e r e w d o h t e m y t i u q e e h t g n i s u r o f d e t n u o c c a e r a t a h t d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 7 7 , 2 1 9 , 2 4 2 6 , 3 5 6 , 6 $ 4 9 3 , 6 6 5 , 9 $ 0 2 0 2 1 2 0 2 4 1 7 , 7 6 3 , 3 1 9 1 , 1 4 3 , 8 $ 5 0 9 , 8 0 7 , 1 1 $ 1 4 4 d l e h , . D T L , . O C T N E M T S E V N I H E I H C N U S H , s e t a i c o s s a s ’ y n a p m o C e h t f o e n O . c s n o i t a r e p o g n i u n i t n o c m o r f ) s s o l ( e m o c n I ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t O ) s s o l ( e m o c n i e v i s n e h e r p m o c l a t o T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s s ’ y n a p m o C e h t f o s e r a h s n o i l l i m 1 0 2 d n a n o i l l i m 0 6 1 d l e h , . D T L , . O C T N E M T S E V N I N A U Y N N A Y , e t a i c o s s a r e h t o n A . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s s ’ y n a p m o C e h t f o s e r a h s n o i l l i m , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 5 9 9 , 3 4 0 , 3 1 $ 5 3 5 , 4 0 2 , 6 2 $ e e r h t r e v o f o s e i t i r u t a m l a n i g i r o h t i w s t i s o p e d e m T i s t e s s a t n e r r u c r e h t O ) 7 ( 6 6 5 , 1 7 5 0 4 , 9 3 4 - 0 7 9 , 4 7 4 6 6 9 , 4 5 5 , 3 1 $ 5 0 5 , 9 7 6 , 6 2 $ t c a r t n o c a l l i f l u f o t s t s o C r a e y a o t s h t n o m s r e h t O l a t o T 285 Financial Review 6 5 5 , 2 2 8 , 2 1 7 $ - $ 7 9 0 , 1 4 7 , 4 $ 4 6 9 , 4 3 $ 0 9 5 , 6 5 7 , 1 9 6 $ 5 0 9 , 9 8 2 , 6 1 $ - $ 0 2 0 2 , 1 y r a u n a J f o s A 6 0 1 , 5 0 9 , 7 2 ) 3 9 3 , 2 7 8 , 3 ( 7 7 3 , 1 ) 4 8 8 , 6 8 1 , 7 ( - - - - 1 5 3 , 7 5 3 3 2 7 , 3 8 7 1 , 5 7 5 , 6 2 4 5 8 , 8 6 9 ) 6 6 6 , 4 1 ( ) 2 7 7 , 3 ( ) 5 5 9 , 3 5 8 , 3 ( - ) 1 0 9 , 7 1 ( - ) 0 9 ( 7 7 3 , 1 ) 8 1 9 , 1 9 0 , 7 ( ) 5 7 9 , 6 7 ( - - - - - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T t c e f f e e g n a h c x E n o i t a i c e r p e D s l a s o p s i D ) 3 2 2 , 9 ( ) 3 0 6 , 1 ( 0 0 9 , 6 9 8 , 3 $ 0 6 8 , 8 4 1 , 1 $ - - $ ) 0 2 6 , 7 ( - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T t c e f f e e g n a h c x E 5 2 1 , 5 9 2 , 2 $ 5 1 9 , 2 5 4 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A l a t o T n o i t c e p s n i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L ) 3 1 4 , 5 2 1 ( - ) 3 1 4 , 5 2 1 ( - n i n o i t c u r t s n o C d n a s s e r g o r p t n e m p i u q e : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A e r u t i n r u F y r e n i h c a M l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L : s e s a e L g n i t a r e p O o t t c e j b u S s t e s s A . b 286 : t s o C g n i t i a w a e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M 6 3 5 , 1 3 0 , 4 $ 3 6 4 , 0 5 1 , 1 $ 3 1 4 , 5 2 1 $ 5 4 7 , 2 0 3 , 2 $ 5 1 9 , 2 5 4 $ 1 2 0 2 , 1 y r a u n a J f o s A 2 6 7 , 9 6 6 , 9 2 7 $ - $ 1 8 8 , 5 6 0 , 5 $ 5 2 8 , 4 3 $ 2 7 2 , 7 8 3 , 7 0 7 $ 4 8 7 , 1 8 1 , 7 1 $ - $ 0 2 0 2 , 1 3 r e b m e c e D f o s A e r u t i n r u F y r e n i h c a M : t n u o m a g n i y r r a c t e N l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L 3 1 4 , 1 0 8 , 4 6 $ 8 0 2 , 5 5 3 , 7 $ 2 2 9 , 3 5 7 $ 5 1 7 , 8 $ 1 6 9 , 5 1 5 , 7 4 $ 0 2 1 , 6 0 3 , 8 $ 7 8 4 , 1 6 8 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A 7 7 6 , 2 9 1 , 2 $ 8 9 2 , 7 7 0 , 1 $ 3 1 4 , 5 2 1 $ 6 6 9 , 9 8 9 $ - $ 1 2 0 2 , 1 y r a u n a J f o s A e r u t i n r u F y r e n i h c a M l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L 1 1 8 , 1 4 0 , 4 $ 8 4 2 , 2 5 1 , 1 $ 3 1 4 , 5 2 1 $ 5 3 2 , 1 1 3 , 2 $ 5 1 9 , 2 5 4 $ 0 2 0 2 , 1 y r a u n a J f o s A ) 5 7 2 , 0 1 ( ) 5 8 7 , 1 ( - ) 0 9 4 , 8 ( - t c e f f e e g n a h c x E 6 3 5 , 1 3 0 , 4 $ 3 6 4 , 0 5 1 , 1 $ 3 1 4 , 5 2 1 $ 5 4 7 , 2 0 3 , 2 $ 5 1 9 , 2 5 4 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A : t n e m r i a p m I d n a n o i t a i c e r p e D d e t a l u m u c c A : s e s a e L g n i t a r e p O o t t c e j b u S s t e s s A . b : t s o C e r u t i n r u F y r e n i h c a M l a t o T s e r u t x i f d n a t n e m p i u q e d n a s g n i d l i u B d n a L 5 6 0 , 8 6 0 , 2 $ 4 1 9 , 6 3 0 , 1 $ 3 1 4 , 5 2 1 $ 8 3 7 , 5 0 9 $ - $ 0 2 0 2 , 1 y r a u n a J f o s A n i n o i t c u r t s n o C d n a s s e r g o r p t n e m p i u q e ) 6 4 1 , 6 ( ) 6 3 5 , 1 ( 1 4 5 , 9 8 1 , 2 $ 0 3 4 , 5 1 1 , 1 $ 9 5 3 , 7 0 7 , 1 $ 0 3 4 , 3 3 $ - - $ - $ ) 3 1 4 , 5 2 1 ( - ) 3 1 4 , 5 2 1 ( - 3 2 4 , 8 2 1 8 6 6 , 9 3 - 5 5 7 , 8 8 ) 0 1 6 , 4 ( - - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T t c e f f e e g n a h c x E n o i t a i c e r p e D : y n a p m o C e h t y b d e s U s t e s s A . a : t s o C 0 2 0 2 1 1 1 , 4 7 0 , 1 $ - $ 1 2 0 2 , 1 3 r e b m e c e D f o s A 4 1 0 , 1 2 2 , 1 $ 5 1 9 , 2 5 4 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N 3 0 6 , 2 3 1 7 7 0 , 2 4 ) 7 7 3 , 1 ( ) 4 1 6 , 6 ( - ) 3 9 6 , 1 ( - 7 7 3 , 1 ) 7 7 3 , 1 ( - 9 4 1 , 9 8 ) 1 2 9 , 4 ( - - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T t c e f f e e g n a h c x E n o i t a i c e r p e D g n i t i a w a e r u t i n r u F n o i t a t r o p s n a r T y r e n i h c a M l a t o T n o i t c e p s n i s e r u t x i f d n a t n e m p i u q e t n e m p i u q e d n a s g n i d l i u B d n a L 5 5 2 , 5 3 3 , 0 9 7 $ 0 9 1 , 3 5 3 , 3 $ 7 8 7 , 4 9 6 , 5 $ 0 6 0 , 8 4 $ 9 2 0 , 2 9 7 , 4 5 7 $ 2 0 7 , 5 8 5 , 5 2 $ 7 8 4 , 1 6 8 $ 0 2 0 2 , 1 y r a u n a J f o s A 7 7 6 , 2 9 1 , 2 $ 8 9 2 , 7 7 0 , 1 $ 3 1 4 , 5 2 1 $ 6 6 9 , 9 8 9 $ - $ 0 2 0 2 , 1 3 r e b m e c e D f o s A 3 9 8 , 1 5 1 , 5 1 3 9 8 , 1 5 1 , 5 1 - - - : t n u o m a g n i y r r a c t e N ) 3 3 4 , 2 8 1 , 4 ( ) 8 3 9 , 2 1 ( ) 6 6 6 , 4 1 ( ) 6 1 2 , 4 ( ) 3 1 6 , 0 5 1 , 4 ( - - 9 5 8 , 8 3 8 , 1 $ 5 6 1 , 3 7 $ - $ 9 7 7 , 2 1 3 , 1 $ 5 1 9 , 2 5 4 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A 8 3 1 , 5 7 9 ) 2 4 4 , 4 0 1 , 1 1 ( 8 3 3 , 9 5 1 - 4 8 6 , 3 8 8 , 1 1 8 5 5 , 6 3 ) 8 7 6 , 8 0 8 , 7 ( ) 5 9 4 , 2 3 ( ) 6 5 6 , 9 1 ( ) 4 0 3 ( ) 7 6 8 , 1 2 6 , 7 ( ) 6 5 3 , 4 3 1 ( - - - - s n o i t a c i f i s s a l c e r d n a s r e f s n a r T t c e f f e e g n a h c x E s n o i t i d d A s l a s o p s i D . l a r e t a l l o c s a d e g d e l p t o n e r e w t n e m p i u q e d n a t n a l p , y t r e p o r P 5 7 1 , 1 7 4 , 4 9 7 $ 8 0 2 , 5 5 3 , 7 $ 3 0 8 , 9 1 8 , 5 $ 0 4 5 , 3 4 $ 3 3 2 , 3 0 9 , 4 5 7 $ 4 0 9 , 7 8 4 , 5 2 $ 7 8 4 , 1 6 8 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A United Microelectronics Corporation | Annual Report 2021 d n a s k s i r e h t f o l l a y l l a i t n a t s b u s r e f s n a r t t o n d i d y e h t s a s e s a e l g n i t a r e p o s a d e i f i s s a l c e h t n o d e s a b d e t s u j d a e b l l i w s t n e m y a p e s a e l t a h t e t a t s C O R n i . . d e t a c o l d n a l f o s t c a r t n o c e r a h c i h w t n e m p i u q e d n a t n a l p , y t r e p o r p n i a t r e c n o s e s a e l o t n i d e r e t n e y n a p m o C e h T , t n e m p i u q e d n a y r e n i h c a m , s g n i d l i u b , d n a l s a h c u s , s e i t r e p o r p s u o i r a v s e s a e l y n a p m o C e h T e s a e l t s o M . s r a e y 0 3 o t 2 f o s m r e t e s a e l h t i w t n e m p i u q e r e h t o d n a t n e m p i u q e n o i t a t r o p s n a r t r o s s e l a s a y n a p m o C e h T . b s e s a e L ) 9 ( e s a e l o t e r a s t c a r t n o c n i a m e h T . s t e s s a g n i y l r e d n u e h t f o p i h s r e n w o o t l a t n e d i c n i s d r a w e r r o f ) 8 ( 6 e t o N o t r e f e r e s a e l P . s e s u a l c n o i t a l l e c n a c h t i w s e e y o l p m e e h t o t y r o t i m r o d e h t . s e s a e l g n i t a r e p o r o f t n e m p i u q e d n a t n a l p , y t r e p o r p f o e r u s o l c s i d t n a v e l e r s t e s s A e l b i g n a t n I ) 0 1 ( 1 2 0 2 : t s o C d n a s t n e t a P y g o l o n h c e t l a t o T s r e h t O s e e f e s n e c i l e r a w t f o S 1 9 8 , 5 5 6 , 0 1 $ 4 3 8 , 7 3 3 , 3 $ 0 3 7 , 9 3 5 , 4 $ 7 2 3 , 8 7 7 , 2 $ 1 2 0 2 , 1 y r a u n a J f o s A ) 2 8 2 , 5 ( ) 6 1 4 , 9 2 ( - - ) 1 7 0 , 2 2 8 ( ) 5 9 2 , 8 5 4 ( - - ) 3 3 7 , 7 2 ( ) 2 8 2 , 5 ( ) 3 8 6 , 1 ( ) 6 7 7 , 3 6 3 ( 6 5 8 , 2 1 5 , 1 9 2 8 , 6 1 3 0 8 7 , 6 4 7 4 2 , 9 4 1 , 1 s n o i t a c i f i s s a l c e R t c e f f e e g n a h c x E s n o i t i d d A s l a s o p s i D 8 7 9 , 1 1 3 , 1 1 $ 8 6 3 , 6 9 1 , 3 $ 7 7 7 , 8 5 5 , 4 $ 3 3 8 , 6 5 5 , 3 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A d n a s t n e t a P y g o l o n h c e t l a t o T s r e h t O s e e f e s n e c i l e r a w t f o S 8 1 5 , 8 8 4 , 6 $ 3 0 6 , 0 3 4 , 2 $ 2 3 8 , 6 3 8 , 2 $ 3 8 0 , 1 2 2 , 1 $ 1 2 0 2 , 1 y r a u n a J f o s A ) 7 1 1 , 9 1 ( - ) 6 6 5 , 8 1 ( ) 1 5 5 ( ) 1 7 0 , 2 2 8 ( ) 5 9 2 , 8 5 4 ( - ) 6 7 7 , 3 6 3 ( 3 5 6 , 0 4 3 , 2 4 3 4 , 5 1 7 2 2 8 , 6 8 4 7 9 3 , 8 3 1 , 1 t c e f f e e g n a h c x E n o i t a z i t r o m A s l a s o p s i D 3 8 9 , 7 8 9 , 7 $ 2 4 7 , 7 8 6 , 2 $ 8 8 0 , 5 0 3 , 3 $ 3 5 1 , 5 9 9 , 1 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N : t n e m r i a p m I d n a n o i t a z i t r o m A d e t a l u m u c c A e h t t a d n a l d e s a e l f o s n o i t p o e s a h c r u p e v a h t o n s e o d y n a p m o C e h T . e u l a v d n a l d e c n u o n n a , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 7 2 2 , 7 2 5 , 2 $ 2 7 1 , 5 6 3 , 2 $ 7 4 7 , 4 2 6 2 , 5 0 7 9 , 6 1 3 0 0 , 9 6 2 1 7 9 , 0 1 3 8 0 , 7 3 2 7 7 6 , 3 2 0 3 , 4 1 9 0 2 , 3 2 8 , 2 $ 5 0 2 , 1 3 6 , 2 $ 0 0 4 , 8 8 5 5 , 2 4 7 2 1 , 6 6 8 1 , 2 1 6 7 , 3 3 2 $ 0 2 0 2 0 7 7 , 9 4 5 7 , 2 4 2 7 8 , 6 3 6 1 , 2 2 3 6 , 7 3 2 $ 1 2 0 2 2 3 0 , 3 9 2 $ 1 9 1 , 9 9 2 $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D t n e m p i u q e d n a y r e n i h c a M t n e m p i u q e n o i t a t r o p s n a r T t n e m p i u q e r e h t O t e N s g n i d l i u B d n a L t n e m p i u q e d n a y r e n i h c a M t n e m p i u q e n o i t a t r o p s n a r T t n e m p i u q e r e h t O l a t o T n o i t a i c e r p e D s g n i d l i u B d n a L e e s s e l a s a y n a p m o C e h T . a s t e s s A e s u - f o - t h g i R ) a ( . s m r e t e s a e l e h t f o d n e . y l e v i t c e p s e r , n o i l l i m 5 5 $ T N d n a n o i l l i m 6 3 1 $ T N o t d e t n u o m a s t e s s a e s u - f o - t h g i r o t n o i t i d d a s ’ y n a p m o C e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . i . l a r e t a l l o c s a d e g d e l p t o n e r e w s t e s s a e s u - f o - t h g i R . i i 1 5 7 , 4 4 2 $ 3 1 8 , 6 8 5 , 2 0 2 0 2 0 1 0 , 8 5 2 $ 0 4 7 , 8 0 4 , 2 1 2 0 2 4 6 5 , 1 3 8 , 2 $ 0 5 7 , 6 6 6 , 2 $ , 1 3 r e b m e c e D f o s A s e i t i l i b a i L e s a e L ) b ( t n e r r u c - n o N t n e r r u C l a t o T 5 9 9 , 3 2 3 , 3 $ 6 2 6 , 8 0 5 $ 9 8 6 , 3 5 2 , 1 $ 0 8 6 , 1 6 5 , 1 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A . s e i t i l i b a i l e s a e l e h t n o s e s n e p x e t s e r e t n i e h t r o f ) 3 2 ( 6 e t o N o t r e f e r e s a e l P 287 Financial Review 0 5 8 , 3 8 2 , 1 $ 0 0 2 , 7 7 2 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 s n a o l k n a b d e r u c e s n U s n a o L m r e T - 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- ) 2 9 2 , 1 7 0 , 1 ( ) 3 0 7 , 5 1 9 ( ) 7 0 5 , 4 5 ( ) 7 0 9 , 1 ( - - ) 9 8 5 , 5 5 1 ( ) 0 1 2 , 5 1 ( 2 7 2 , 1 3 1 , 2 5 5 6 , 0 5 8 1 6 0 , 0 7 1 6 5 5 , 0 1 1 , 1 s n o i t a c i f i s s a l c e R t c e f f e e g n a h c x E s n o i t i d d A s l a s o p s i D 1 9 8 , 5 5 6 , 0 1 $ 4 3 8 , 7 3 3 , 3 $ 0 3 7 , 9 3 5 , 4 $ 7 2 3 , 8 7 7 , 2 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A d n a s t n e t a P y g o l o n h c e t l a t o T s r e h t O s e e f e s n e c i l e r a w t f o S 9 0 7 , 4 8 5 , 5 $ 4 1 1 , 6 1 6 , 2 $ 2 9 5 , 5 8 3 , 2 $ 3 0 0 , 3 8 5 $ 0 2 0 2 , 1 y r a u n a J f o s A ) 2 3 1 , 3 3 ( - ) 4 5 2 , 2 3 ( ) 8 7 8 ( 3 3 2 , 8 0 0 , 2 2 9 1 , 0 3 7 4 9 4 , 3 8 4 7 4 5 , 4 9 7 ) 2 9 2 , 1 7 0 , 1 ( ) 3 0 7 , 5 1 9 ( - ) 9 8 5 , 5 5 1 ( n o i t a z i t r o m A s l a s o p s i D t c e f f e e g n a h c x E 8 1 5 , 8 8 4 , 6 $ 3 0 6 , 0 3 4 , 2 $ 2 3 8 , 6 3 8 , 2 $ 3 8 0 , 1 2 2 , 1 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A 3 7 3 , 7 6 1 , 4 $ 1 3 2 , 7 0 9 $ 8 9 8 , 2 0 7 , 1 $ 4 4 2 , 7 5 5 , 1 $ 0 2 0 2 , 1 3 r e b m e c e D f o s A : t n u o m a g n i y r r a c t e N : s w o l l o f s a e r e w s t e s s a e l b i g n a t n i f o s t n u o m a n o i t a z i t r o m a e h T : t n e m r i a p m I d n a n o i t a z i t r o m A d e t a l u m u c c A d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 2 0 2 , 4 3 6 $ 0 2 2 , 8 1 6 $ 1 3 0 , 4 7 3 , 1 $ 3 3 4 , 2 2 7 , 1 $ s e s n e p x e g n i t a r e p O s t s o c g n i t a r e p O : t s o C 0 2 0 2 288 United Microelectronics Corporation | Annual Report 2021 e h t , ” n o i t a t n e s e r P s t n e m u r t s n I l a i c n a n i F “ 2 3 S A I h t i w e c n a d r o c c a n I . s d n o b e l b i t r e v n o c d n a e c n a u s s i t a d e n i m r e t e d s a w s d n o b e l b i t r e v n o c e h t f o t h g i r n o i s r e v n o c e h t f o e u l a v , n o i l l i m 4 9 8 , 1 $ T N o t g n i t n u o m a s n o i t p o k c o t s - l a t i p a c n i - d i a p l a n o i t i d d a n i d e z i n g o c e r e t a r t s e r e t n i e v i t c e f f e e h T . n o i l l i m 9 $ T N o t g n i t n u o m a s t s o c e c n a u s s i f o n o i t c u d e r r e t f a e h T . % 3 0 . 2 e b o t d e n i m r e t e d s a w s d n o b e l b i t r e v n o c e h t f o t n e n o p m o c y t i l i b a i l e h t n o : s w o l l o f s a e r a s d n o b e h t f o s n o i t i d n o c d n a s m r e t n i d i a p e r y l l u f s a w l a p i c n i r p . 0 2 0 2 h c r a M e h t d n a y l l a u n n a d i a p s a w t s e r e t n I % 0 5 . 1 n o i l l i m 0 0 5 , 2 $ T N 3 1 0 2 h c r a M - d i m n I r a e y - n e v e S t n e m y a p e R e t a r n o p u o C t n u o m a d e u s s I e t a d e c n a u s s I m r e T e h t d n a y l l a u n n a d i a p s a w t s e r e t n I % 0 7 . 1 n o i l l i m 0 0 0 , 2 $ T N 4 1 0 2 e n u J - d i m n I r a e y - n e v e S : s w o l l o f s a e r a s d n o b e h t n o p u o c o r e z d e k n i l y c n e r r u c d e t s i l T S - X G S d e u s s i y n a p m o C e h t , 5 1 0 2 , 8 1 y a M n O . b f o s n o i t i d n o c d n a s m r e t e h T . s d n o b e t a r o p r o c d e r u c e s n u c i t s e m o d d e u s s i y n a p m o C e h T . a : n o i t p m e d e R . i i i n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 4 2 0 2 e n u J n o i l l i m 0 0 6 $ S U : t n u o m A e u s s I . i e n u J n i d i a p e r y l l u f s a w l a p i c n i r p . 1 2 0 2 ) e t a d y t i r u t a M ( 0 2 0 2 , 8 1 y a M - 5 1 0 2 , 8 1 y a M : d o i r e P . i i d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 5 9 . 1 n o i l l i m 0 0 0 , 3 $ T N 4 1 0 2 e n u J - d i m n I r a e y - n e T e h t f o s r a e y 3 r e t f a , t r a p n i r o e l o h w n i , s d n o b e h t m e e d e r y a m y n a p m o C e h T ) i ( h t i w s d n o b e h t f o t n u o m a l a p i c n i r p e h t t a , e t a d y t i r u t a m e h t o t r o i r p d n a e c n a u s s i n o i t p m e d e R y l r a E e h t ( m u n n a r e p % 5 2 . 0 - f o e t a r e h t t a d e t a l u c l a c t s e r e t n i n a , E S W T e h t n o y n a p m o C e h t f o s e r a h s y r a n i d r o e h t f o e c i r p g n i s o l c e h t f i ) t n u o m A t o n s r u c c o h c i h w f o t s a l e h t , s y a d g n i d a r t e v i t u c e s n o c 0 3 f o t u o 0 2 f o d o i r e p a r o f s i n o i t p m e d e r h c u s f o e c i t o n h c i h w n o p u e t a d e h t o t r o i r p s y a d 5 n a h t e r o m e c i r P n o i t p m e d e R y l r a E e h T . e c i r p n o i s r e v n o c e h t f o % 5 2 1 t s a e l t a s i , d e h s i l b u p D T N ( e t a R e g n a h c x E d e x i F e h t n o d e s a b D T N o t n i d e t r e v n o c e b l l i w e h t g n i s u d e t r e v n o c e b l l i w t n u o m a D T N d e x i f s i h t d n a , ) 0 0 . 1 D S U = 8 0 7 . 0 3 . D S U n i t n e m y a p r o f n o i t p m e d e r f o e m i t e h t t a e t a r g n i l i a v e r p y d a e r l a s a h s d n o b e h t f o t n u o m a l a p i c n i r p n i % 0 9 t s a e l t a f i t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b , e l o h w n i , s d n o b e h t m e e d e r y a m y n a p m o C e h T ) i i ( . d e l l e c n a c d n a d e s a h c r u p e r r o d e m e e d e r , d e t r e v n o c n e e b n o i t p m e d e R y l r a E e h t t a , s d n o b e h t f o , t r a p t o n t u b , l l a m e e d e r y a m y n a p m o C e h T ) i i i ( h c i h w s e l u r x a t s ’ . . . C O R e h t n i s e g n a h c n i a t r e c f o t n e v e e h t n i , e m i t y n a t a t n u o m A p u s s o r g o t r o , l a p i c n i r p f o s t n e m y a p r o f p u s s o r g o t y n a p m o C e h t e r i u q e r d l u o w . m u i m e r p r o t s e r e t n i f o s t n e m y a p r o f d e t s i l e b o t e s a e c s e r a h s y r a n i d r o s ’ y n a p m o C e h t f i t n u o m A n o i t p m e d e R y l r a E e h t . t n u o m a l a p i c n i r p e h t f o % 5 2 . 9 9 t a 8 1 0 2 , 8 1 y a M n o s r e d l o h d n o b f o n o i t p o e h t t a t n u o m A n o i t p m e d e R y l r a E t a e l b a m e e d e r e b l l i w s d n o b e h t f o n o i t r o p y n a r o l l A ) v i ( t a s d n o b e h t f o l l a m e e d e r o t y n a p m o C e h t e r i u q e r o t t h g i r e h t e v a h s r e d l o h d n o B ) v ( o t y n a p m o C e h t e r i u q e r o t t h g i r e h t e v a h l l a h s s r e d l o h d n o b e h t , y n a p m o C e h t o t . t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b e l o h w n i , s d n o b e h t m e e d e r s r u c c o s d n o b e h t f o e r u t n e d n i e h t n i d e n i f e d s a l o r t n o c f o e g n a h c a t a h t t n e v e e h t n I ) i v ( . e g n a h c x E k c o t S n a w i a T e h t n o n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 2 2 0 2 h c r a M n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 4 2 0 2 h c r a M n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 8 2 0 2 l i r p A n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 6 2 0 2 l i r p A n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 4 2 0 2 r e b o t c O 7 1 0 2 n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 2 2 0 2 r e b o t c O 7 1 0 2 d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 4 9 . 0 n o i l l i m 0 0 0 , 2 $ T N r e b o t c O y l r a e n I r a e y - e v i F d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 1 . 1 n o i l l i m 0 0 4 , 3 $ T N r e b o t c O y l r a e n I r a e y - n e v e S d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 7 5 . 0 n o i l l i m 0 0 5 , 5 $ T N 1 2 0 2 l i r p A e t a l n I r a e y - e v i F d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 6 . 0 n o i l l i m 0 0 0 , 2 $ T N 1 2 0 2 l i r p A e t a l n I r a e y - n e v e S d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 4 . 1 n o i l l i m 0 0 1 , 2 $ T N 7 1 0 2 h c r a M e t a l n I r a e y - n e v e S d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 5 1 . 1 n o i l l i m 0 0 2 , 6 $ T N 7 1 0 2 h c r a M e t a l n I r a e y - e v i F n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 1 3 0 2 l i r p A ) d n o b n e e r g ( d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 8 6 . 0 n o i l l i m 0 0 1 , 2 $ T N 1 2 0 2 l i r p A e t a l n I r a e y - n e T d n a y l l a u n n a d i a p e b l l i w t s e r e t n I % 3 6 . 0 n o i l l i m 0 0 0 , 5 $ T N r e b m e c e D - d i m n I r a e y - e v i F n i e l b a y a p e r e b l l i w l a p i c n i r p e h t . y t i r u t a m n o p u 6 2 0 2 r e b m e c e D 1 2 0 2 289 Financial Review n e e b e v a h s d n o b e h t f o % 0 9 r e v o t a h t t n e v e e h t n i , t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b , e l o h w n i s d n o b g n i d n a t s t u o e h t m e e d e r y a m y n a p m o C e h T ) i i ( . d e g n a h c x e r o d e l l e c n a c d n a d e s a h c r u p e r , d e m e e d e r y l s u o i v e r p n o i t a g i l b o x a t f o e s a e r c n i n i g n i t l u s e r n o i t a x a t C O R n i e g n a h c y n a f o t n e v e e h t n I ) i i i ( s t s o c l a n o i t i d d a f o e s a e r c n i r o e s n e p x e t s e r e t n i l a n o i t i d d a y a p o t y t i s s e c e n e h t r o t u b , e l o h w n i s d n o b g n i d n a t s t u o e h t m e e d e r y a m y n a p m o C e h t , y n a p m o C e h t o t e v a h o t t o n t c e l e y a m s r e d l o h d n o B . t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n r o s t n u o m a l a n o i t i d d a y n a o t t n e m e l t i t n e o n h t i w t u b d e m e e d e r s d n o b r i e h t f o n o i t p o e h t t a e c i r p t u p t a e l b a m e e d e r e b l l i w s d n o b e h t f o n o i t r o p y n a r o l l A ) v i ( . t n u o m a l a p i c n i r p e h t f o % 4 1 . 8 9 t a 4 2 0 2 , 7 y l u J n o s r e d l o h d n o b e h t n o s y a d g n i d a r t e v i t u c e s n o c 0 3 g n i d e e c x e r o o t l a u q e d o i r e p a r o f g n i d a r t m o r f m e e d e r o t y n a p m o C e h t e r i u q e r o t t h g i r e h t e v a h l l a h s r e d l o h d n o b h c a e , E S W T . t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b e l o h w n i , s d n o b e h t d e d n e p s u s e r a r o d e t s i l e b o t e s a e c k e t a v o N f o s e r a h s n o m m o c e h t t a h t t n e v e e h t n I ) v ( m e e d e r o t y n a p m o C e h t e r i u q e r o t t h g i r e h t e v a h l l a h s r e d l o h d n o b h c a e , y n a p m o C e h t f o ) e r u t n e d n i e h t n i d e n i f e d s a ( l o r t n o c f o e g n a h c a f o e c n e r r u c c o e h t n o p U ) i v ( . t n u o m A n o i t p m e d e R y l r a E e h t t a , t r a p n i t o n t u b e l o h w n i , s d n o b e h t . s e x a t l a n o i t i d d a f o t n e m e s r u b m i e r , 8 r e b o t c O r e t f a r o n o e m i t y n a t a e l b a e g n a h c x e e r a s d n o b e h T : d o i r e P e g n a h c x E ) i i ( k e t a v o N f o s e r a h S n o m m o C : s e i t i r u c e S g n i y l r e d n U ) i ( : e g n a h c x E f o s m r e T . v i n o s a e r y n a r o f f I . s e r a h s n o m m o c k e t a v o N o t n i , 6 2 0 2 , 7 2 e n u J o t r o i r p d n a 1 2 0 2 n o p u r e v i l e d o t s e r a h s n o m m o c k e t a v o N t n e i c i f f u s e v a h t o n s e o d y n a p m o C e h t g n i g n a h c x e e h t o t y a p l l i w y n a p m o C e h t , n e h t , d n o b y n a f o e g n a h c x e e h t d e t h g i e w - e m u l o v e h t f o t c u d o r p e h t o t l a u q e s r a l l o d . . S U n i t n u o m a n a r e d l o h d n o b e v i f r o f E S W T e h t n o e r a h s n o m m o c k e t a v o N r e p e c i r p g n i s o l c e g a r e v a e t a d e s i c r e x e e l b a c i l p p a e h t g n i d u l c n i d n a m o r f g n i t r a t s s y a d g n i d a r t e v i t u c e s n o c e l b a l i a v a e r a s a s y a d g n i d a r t f o r e b m u n r e w e f h c u s r o ( ) e r u t n e d n i e h t n i d e n i f e d s a ( h c a e ) e t a d e s i c r e x e e l b a c i l p p a e h t g n i d u l c n i d n a m o r f g n i t r a t s s y a d n e t n i h t i w e l b a c i l p p a e h t g n i d e c e r p y a d e h t n o e t a r g n i l i a v e r p e h t t a D S U o t n i d e t r e v n o c s i y n a p m o C e h t t a h t s e r a h s n o m m o c k c t a v o N f o r e b m u n e h t d n a y a d g n i d a r t 5 n i h t i w s l l a f e t a d e s i c r e x e e h t f i t a h t , r e v e w o h , d e d i v o r P . r e v i l e d o t e l b a n u f o t h g i r e h t , d o i r e p d e s o l c y n a , g n i r u d d n a , f o g n i n n i g e b e h t m o r f s y a d s s e n i s u b s e v i e c e r t i s e r a h s e h t o t t c e p s e r h t i w e t o v o t s d n o b e h t f o r e d l o h g n i t r e v n o c e h t . s n o i t c i r t s e r n i a t r e c o t t c e j b u s e b l l i w s t n e m t s u j d a o t t c e j b u s e b l l i w e c i r p e g n a h c x e e h T . e r a h s n o m m o c k e t a v o N r e p e g n a h c x e e h T . e r u t n e d n i e h t n i t u o t e s s t n e v e n i a t r e c f o e c n e r r u c c o e h t n o p u . 1 2 0 2 , 1 3 r e b m e c e D n o e r a h s n o m m o c k e t a v o N r e p 2 . 9 0 7 $ T N s a w e c i r p 5 2 . 1 3 7 $ T N y l l a n i g i r o s a w e c i r p e g n a h c x e e h T : t n e m t s u j d A d n a e c i r P e g n a h c x E ) i i i ( , d e d i v o r p ; s e r a h s y r a n i d r o y n a p m o C e h t o t n i , 0 2 0 2 , 8 y a M o t r o i r p d n a 5 1 0 2 g n i n n i g e b e h t m o r f s y a d s s e n i s u b 5 n i h t i w s l l a f e t a d e s i c r e x e e h t f i t a h t , r e v e w o h s d n o b e h t f o r e d l o h g n i t r e v n o c e h t f o t h g i r e h t , d o i r e p d e s o l c y n a , g n i r u d d n a , f o . s n o i t c i r t s e r n i a t r e c o t t c e j b u s e b l l i w s e v i e c e r t i s e r a h s e h t o t t c e p s e r h t i w e t o v o t , 8 2 e n u J r e t f a r o n o e m i t y n a t a e l b i t r e v n o c e r a s d n o b e h T : d o i r e P n o i s r e v n o C ) i i ( e h t n o p u s t n e m t s u j d a o t t c e j b u s e b l l i w e c i r p n o i s r e v n o c e h T . e r a h s r e p 0 5 . 7 1 $ T N y l l a n i g i r o s a w e c i r p n o i s r e v n o c e h T : t n e m t s u j d A d n a e c i r P n o i s r e v n o C ) i i i ( y n a p m o C e h t f o s e r a h s y r a n i d r O : s e i t i r u c e S g n i y l r e d n U ) i ( . e r u t n e d n i e h t n i t u o t e s s t n e v e n i a t r e c f o e c n e r r u c c o e h t , e t a d e h t f o s A . 0 2 0 2 , 1 3 h c r a M n o s a w s d n o b e h t f o e t a d n o i s r e v n o c t s a l e h T d a h n o i l l i m 1 3 2 $ S U g n i l a t o t s d n o b e l b i t r e v n o c e h t f o t n u o m a l a p i c n i r p g n i d n a t s t u o . s e r a h s n o i l l i m 8 9 4 o t n i d e t r e v n o c n e e b : s d n o B f o n o i s r e v n o C . v g n i n i a m e r e h t d e m e e d e r y l l u f y n a p m o C e h t , 0 2 0 2 , 8 1 y a M f o e t a d y t i r u t a m e h t n o p U f o t n u o m a l a p i c n i r p e h T . t n u o m a l a p i c n i r p e h t f o % 6 7 . 8 9 t a s d n o b d e t r e v n o c n u d e l l e c n a c d e i f i s s a l c e r y n a p m o C e h T . n o i l l i m 9 6 3 $ S U o t d e t n u o m a n o i t p m e d e r o t s n o i t p o k c o t s - l a t i p a c n i d i a p l a n o i t i d d a m o r f n o i l l i m 6 6 1 , 1 $ T N f o s t h g i r e l b i t r e v n o c . s r e h t o - l a t i p a c n i d i a p l a n o i t i d d a l l a c , t h g i r e g n a h c x e e h t f o e u l a v e h t , 9 S R F I h t i w e c n a d r o c c a n I . s d n o b e l b a e g n a h c x e s a w s d n o b e l b a e g n a h c x e e h t f o ) n o i t p O s a o t d e r r e f e r r e h t e g o t ( n o i t p o t u p d n a n o i t p o h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i f “ s a r o f d e t n u o c c a d n a t s o h e h t m o r f d e t a r a p e s d n a s m r e t e h T . % 9 4 . 3 s a w d n o b t s o h e h t f o e t a r e v i t c e f f e e h T . ” t n e r r u c , s s o l r o t i f o r p n o p u o c o r e z d e k n i l y c n e r r u c d e t s i l T S - X G S d e u s s i y n a p m o C e h t , 1 2 0 2 , 7 y l u J n O . c : n o i s r e v n o C f o s m r e T . v i 290 y l r a E e h t ( m u n n a r e p % 5 2 6 . 0 - f o e t a r e h t t a d e t a l u c l a c t s e r e t n i n a h t i w s d n o b e h t f o e t a d e u s s i e h t m o r f y r a s r e v i n n a d r i h t e h t r e t f a e m i t y n a t a ) t n u o m A n o i t p m e d e R f o s e r a h s n o m m o c e h t f o e c i r p g n i s o l c e h t f i , e t a D y t i r u t a M e h t o t r o i r p d n a k c o t S n a w i a T e h t n o ) ” k e t a v o N “ ( n o i t a r o p r o C s c i n o r t c e l e o r c i M k e t a v o N e g n a h c x e g n i l i a v e r p e h t t a s r a l l o d . . S U o t n i d e t r e v n o c , ) ” E S W T “ e h t ( e g n a h c x E e h t f o n o i t a c i l b u p e h t o t r o i r p s y a d g n i d a r t e v i t u c e s n o c 0 3 f o t u o 0 2 r o f , e t a r n o i t p m e d e R y l r a E e h t f o t n e i t o u q e h t f o % 0 3 1 t s a e l t a s i e c i t o n n o i t p m e d e r e h t t a s r a l l o d . . S U o t n i d e t r e v n o c ( e c i r p e g n a h c x e n e h t e h t y b d e i l p i t l u m t n u o m A y l r a E e h T . s d n o b e h t f o t n u o m a l a p i c n i r p e h t y b d e d i v i d , ) e t a R e g n a h c x E d e x i F e g n a h c x E d e x i F e h t n o d e s a b D T N o t n i d e t r e v n o c e b l l i w t n u o m A n o i t p m e d e R d e t r e v n o c e b n e h t l l i w t n u o m a D T N d e x i f s i h t d n a , ) 0 0 . 1 D S U = 2 0 9 . 7 2 D T N ( e t a R . D S U n i t n e m y a p r o f n o i t p m e d e r f o e m i t e h t t a e g n a h c x e g n i l i a v e r p e h t g n i s u t n u o m a l a p i c n i r p e h t t a t r a p n i r o e l o h w n i m e e d e r , n o i t p o s t i t a , y a m y n a p m o C e h T ) i ( ) e t a D y t i r u t a M ( 6 2 0 2 , 7 y l u J - 1 2 0 2 , 7 y l u J : d o i r e P . i i : n o i t p m e d e R . i i i : s w o l l o f s a e r a s d n o b e h t f o s n o i t i d n o c n o i l l i m 0 0 4 $ S U : t n u o m A e u s s I . i United Microelectronics Corporation | Annual Report 2021 5 2 0 2 , 5 1 y a M n o e u d t n e m e l t t e S 0 0 0 , 0 0 3 $ - $ n a o L g n i v l o v e R d e r u c e s n U e h t r o , y n a p m o C e h t f o n o i t p o e h t t a s d n o b e h t d e m e e d e r e v a h l l a h s y n a p m o C e h T ) i ( n o i t p m e d e R 0 2 0 2 1 2 0 2 s r e d n e L : s s e l n u e t a d y t i r u t a m e h t n o t n u o m a l a p i c n i r p % 2 9 . 6 9 h t i w d e m e e d e r e b l l i w s d n o b e h T , 1 3 r e b m e c e D f o s A : e t a D y t i r u t a M e h t n o n o i t p m e d e R . v . s t n e m y a p t s e r e t n i y l h t n o m h t i w , 5 2 y r a u r b e F n o e u d t n e m e l t t e S t s e r e t n i y l h t n o m h t i w 6 2 0 2 . s t n e m y a p . s t n e m y a p t s e r e t n i y l h t n o m h t i w 6 2 0 2 , 5 1 h c r a M n o e u d t n e m e l t t e S . s t n e m y a p t s e r e t n i y l h t n o m h t i w 6 2 0 2 , 5 1 e n u J n o e u d t n e m e l t t e S , 2 h c r a M m o r f y l l a u n n a e l b a y a p e R h t i w 6 2 0 2 , 2 h c r a M o t 3 2 0 2 . s t n e m y a p t s e r e t n i y l h t n o m - - - - 0 0 0 , 0 0 3 n a o L g n i v l o v e R d e r u c e s n U k n a B l a i c r e m m o C t s r i F m o r f ) F e t o N ( ) 2 ( 0 0 0 , 0 0 3 n a o L g n i v l o v e R d e r u c e s n U k n a B l a i c r e m m o C t s r i F m o r f ) E e t o N ( ) 1 ( 0 0 0 , 0 0 2 n a o L g n i v l o v e R d e r u c e s n U k n a B l a i c r e m m o C t s r i F m o r f ) F e t o N ( ) 4 ( 0 0 0 , 0 0 0 , 1 n a o L g n i v l o v e R d e r u c e s n U l a i c r e m m o C a t n a u Y m o r f k n a B l a i c r e m m o C t s r i F m o r f ) F e t o N ( ) 3 ( d n a y n a p m o C e h t y b d e s a h c r u p e r r o d e m e e d e r n e e b e v a h l l a h s s d n o b e h T ) i i i ( r o ; y t i r u t a m e r o f e b t h g i r e g n a h c x e e h t d e s i c r e x e e v a h l l a h s s r e d l o h d n o b e h T ) i i ( ; r e d l o h d n o b e h t f o n o i t p o t a d e m e e d e r n e e b e v a h l l a h s s d n o b . d e l l e c n a c s n a o L m r e T - g n o L ) 4 1 ( n o i t p m e d e R 0 2 0 2 1 2 0 2 s r e d n e L , 0 1 h c r a M m o r f y l r e t r a u q e l b a y a p e R 0 0 0 , 0 0 0 , 2 $ 0 0 0 , 0 0 5 $ n a o L m r e T - g n o L d e r u c e s n U , 1 3 r e b m e c e D f o s A : s w o l l o f s a e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a s n a o l m r e t - g n o l f o s l i a t e D e h t d e r e f f o t n e m e e r g a e h T . 6 1 0 2 , 7 1 r e b o t c O m o r f e v i t c e f f e , k n a B l a i c r e m m o C e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 3 $ T N f o t i d e r c f o e n i l g n i v l o v e r a y n a p m o C d n a e s u t s r i f e h t r e t f a s h t n o m x i s d n a s r a e y o w t e h t f o d n e e h t m o r f g n i t r a t s d e c u d e r e t a d n o i t a r i p x e e h T . s t n e m t s u j d a x i s f o l a t o t a h t i w , r e t f a e r e h t s h t n o m x i s y r e v e e n i l e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . 2 2 0 2 , 6 1 l i r p A s i t n e m e e r g a e h t f o . d e z i l i t u y l l u f e r e w t i d e r c f o l a n o i t a n r e t n I a g e M h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e y n a p m o C e h T : A e t o N g n i v l o v e r a y n a p m o C e h t d e r e f f o t n e m e e r g a e h T . 8 1 0 2 , 9 y r a u r b e F m o r f e v i t c e f f e e h t m o r f g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 2 $ T N f o t i d e r c f o e n i l a h t i w , r e t f a e r e h t s h t n o m e v l e w t y r e v e d n a e s u t s r i f e h t r e t f a s r a e y o w t e h t f o d n e . 3 2 0 2 , 9 t s u g u A s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a r u o f f o l a t o t . 8 0 $ T N h t o b e r e w t i d e r c f o e n i l d e s u n u e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A , k n a B n o b u F i e p i a T h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e y n a p m o C e h T : B e t o N . n o i l l i b 0 0 0 , 0 0 5 , 7 $ 3 3 3 , 3 8 2 , 3 $ l a t o T d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 % 0 2 . 1 - % 4 8 . 0 % 0 2 . 1 - % 5 8 . 0 d e i l p p a s e t a r t s e r e t n I h t i w 5 2 0 2 , 4 2 h c r a M o t 3 2 0 2 . s t n e m y a p t s e r e t n i y l h t n o m ) 2 ( n a w i a T f o k n a B m o r f , 5 y a M m o r f y l r e t r a u q e l b a y a p e R 0 0 0 , 0 0 0 , 2 - n a o L m r e T - g n o L d e r u c e s n U h t i w 5 2 0 2 , 5 y a M o t 3 2 0 2 . s t n e m y a p t s e r e t n i y l h t n o m , 6 1 l i r p A o t 0 2 0 2 , 6 1 r e b o t c O t s e r e t n i y l h t n o m h t i w 2 2 0 2 m o r f y l l a u n n a - i m e s e l b a y a p e R . s t n e m y a p , 0 0 0 0 0 5 , 1 0 0 0 , 0 0 5 n a o L g n i v l o v e R d e r u c e s n U ) A e t o N ( k n a B l a i c r e m m o C l a n o i t a n r e t n I a g e M m o r f e v i t a r e p o o C n a w i a T m o r f k n a B , 9 t s u g u A m o r f y l l a u n n a e l b a y a p e R 0 0 0 , 0 0 7 0 0 0 , 0 0 2 n a o L g n i v l o v e R d e r u c e s n U h t i w 2 2 0 2 , 7 2 r e b o t c O o t 1 2 0 2 , 7 2 . s t n e m y a p t s e r e t n i y l h t n o m y r a u n a J m o r f y l r e t r a u q e l b a y a p e R h t i w 3 2 0 2 , 9 t s u g u A o t 0 2 0 2 . s t n e m y a p t s e r e t n i y l h t n o m , 0 0 0 0 0 0 , 1 0 0 0 , 0 5 5 n a o L g n i v l o v e R d e r u c e s n U ) C e t o N ( k n a B l a i c r e m m o C a w H g n a h C m o r f k n a B n o b u F i e p i a T m o r f ) B e t o N ( r e b m e c e D m o r f y l l a u n n a e l b a y a p e R 0 0 0 , 0 0 0 , 1 - n a o L g n i v l o v e R d e r u c e s n U 3 2 0 2 , 1 1 r e b m e c e D o t 1 2 0 2 , 1 1 . s t n e m y a p t s e r e t n i y l h t n o m h t i w ) D e t o N ( ) 1 ( k n a B I G K m o r f , 0 1 t s u g u A m o r f y l l a u n n a e l b a y a p e R - 0 0 0 , 0 0 5 n a o L g n i v l o v e R d e r u c e s n U h t i w 6 2 0 2 , 0 1 t s u g u A o t 3 2 0 2 . s t n e m y a p t s e r e t n i y l h t n o m ) D e t o N ( ) 2 ( k n a B I G K m o r f 291 ) 0 0 0 , 0 0 0 , 1 ( ) 7 6 6 , 6 1 2 , 1 ( n o i t r o p t n e r r u C : s s e L , 4 2 h c r a M m o r f y l r e t r a u q e l b a y a p e R - 0 0 0 , 0 5 4 n a o L m r e T - g n o L d e r u c e s n U 0 0 0 , 0 0 5 , 8 0 0 0 , 0 0 5 , 4 ) G e t o N ( k n a B l a t o t b u S h t i w 4 2 0 2 , 0 1 r e b m e c e D o t 2 2 0 2 . s t n e m y a p t s e r e t n i y l h t n o m ) 1 ( n a w i a T f o k n a B m o r f Financial Review a s i . . . C O R e h t f o t c A s d r a d n a t S r o b a L e h t y b d e t a d n a m n a l p n o i s n e p e e y o l p m e e h T . i e c i v r e s f o s t i n u e h t n o d e s a b d e s r u b s i d e r a s t i f e n e b n o i s n e p e h T . n a l p t i f e n e b d e n i f e d s d r a d n a t S r o b a L e h t o t g n i d r o c c a t n e m e r i t e r o t r o i r p y r a l a s y l h t n o m e g a r e v a d n a s r a e y t i n u e n o e l i h w s e c i v r e s f o s r a e y 5 1 t s r i f e h t r o f d e d r a w a e r a r a e y r e p s t i n u o w T . t c A t o n l l i w s t i n u l a t o t e h t d n a r a e y h t 5 1 e h t f o n o i t e l p m o c e h t r e t f a d e d r a w a s i r a e y r e p e h t f o % 2 o t t n e l a v i u q e t n u o m a n a s e t u b i r t n o c y n a p m o C e h T . s t i n u 5 4 d e e c x e d e t i s o p e d d n u f n o i s n e p e h t o t s i s a b y l h t n o m a n o s e g a w d n a s e i r a l a s l a t o t ’ s e e y o l p m e . e e t t i m m o c y r o s i v r e p u s d n u f n o i s n e p a f o e m a n e h t r e d n u n a w i a T f o k n a B e h t h t i w e r o f e r e h t d n a s e i t i r o h t u a d e t a n g i s e d s ’ t n e m n r e v o g e h t y b d e g a n a m s i d n u f n o i s n e p e h T e h t r o F . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p s ’ y n a p m o C e h t n i d e d u l c n i t o n s i n o i l l i m 3 2 $ T N f o s e s n e p x e n o i s n e p l a t o t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y . y n a p m o C e h t y b d e z i n g o c e r e r e w , y l e v i t c e p s e r , n o i l l i m 0 4 $ T N d n a s t e s s a n a l p f o e u l a v r i a f d n a n o i t a g i l b o t i f e n e b d e n i f e d f o e u l a v t n e s e r p n i s t n e m e v o M . i i : s w o l l o f s a e r e w : r a e y e h t g n i r u d n o i t a g i l b o t i f e n e b d e n i f e d f o e u l a v t n e s e r p n i s t n e m e v o M d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 ) 9 6 0 , 1 1 4 , 5 ( $ ) 9 9 9 , 1 6 5 , 5 ( $ r a e y f o g n i n n i g e b t a n o i t a g i l b o t i f e n e b d e n i f e D : s s o l r o t i f o r p s a d e z i n g o c e r s m e t I ) 0 9 0 , 3 1 ( ) 4 5 2 , 6 3 ( ) 4 4 3 , 9 4 ( ) 9 0 0 , 1 1 ( ) 0 3 1 , 6 1 ( ) 9 3 1 , 7 2 ( t s o c e c i v r e S t s o c t s e r e t n I l a t o t b u S - ) 7 3 5 , 4 ( c i h p a r g o m e d n i s e g n a h c m o r f g n i s i r A e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s t n e m e r u s a e m e R : ) s s o l ( e m o c n i a y n a p m o C e h t d e r e f f o t n e m e e r g a e h T . 6 1 0 2 , 2 r e b m e v o N m o r f e v i t c e f f e , k n a B g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 3 $ T N f o t i d e r c f o e n i l g n i v l o v e r , r e t f a e r e h t s h t n o m e e r h t y r e v e d n a e s u t s r i f e h t r e t f a r a e y d r i h t e h t f o d n e e h t m o r f r e b o t c O s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a e n i n f o l a t o t a h t i w e r e w t i d e r c f o e n i l d e s u n u e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . 2 2 0 2 , 7 2 . y l e v i t c e p s e r , n o i l l i b 7 . 1 $ T N d n a n o i l l i b 8 . 0 $ T N a y n a p m o C e h t d e r e f f o t n e m e e r g a e h T . 8 1 0 2 , 1 1 r e b m e t p e S m o r f e v i t c e f f e 3 $ T N o t n i d e i f i d o m n e e b s a h h c i h w n o i l l i b 5 . 2 $ T N f o t i d e r c f o e n i l g n i v l o v e r e h t m o r f g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . 1 2 0 2 , 0 1 y a M f o s a n o i l l i b a h t i w , r e t f a e r e h t s h t n o m e v l e w t y r e v e d n a e s u t s r i f e h t r e t f a r a e y d n o c e s e h t f o d n e , 0 1 t s u g u A s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a r u o f f o l a t o t 5 . 2 $ T N e r e w t i d e r c f o e n i l d e s u n u e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . 6 2 0 2 . y l e v i t c e p s e r , n o i l l i b 1 $ T N d n a n o i l l i b , k n a B l a i c r e m m o C I G K h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e y n a p m o C e h T : D e t o N , 9 1 0 2 , 0 3 r e b m e c e D n o n a o l t i d e r c r a e y - 1 e h t d e v o r p p a k n a B l a i c r e m m o C t s r i F : E e t o N . 0 2 0 2 , 0 3 r e b m e c e D n o d e r i p x e s a h h c i h w e h t m o r f g n i t r a t s n o i l l i b 2 $ T N f o t i d e r c f o e n i l g n i v l o v e r a y n a p m o C e h t d e r e f f o f o e n i l d e s u n u e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . 2 2 0 2 , 7 1 y r a u n a J o t e t a d l a v o r p p a h c i h w , 1 2 0 2 , 8 1 y r a u n a J n o n a o l t i d e r c r a e y - 1 e h t d e v o r p p a k n a B l a i c r e m m o C t s r i F : F e t o N . n o i l l i b 2 . 1 $ T N s a w t i d e r c g n i v l o v e r a y n a p m o C e h t d e r e f f o t n e m e e r g a e h T . 1 2 0 2 , 3 h c r a M m o r f e v i t c e f f e e h t m o r f g n i t r a t s d e c u d e r e b l l i w t i d e r c f o e n i l s i h T . n o i l l i b 4 $ T N f o t i d e r c f o e n i l , r e t f a e r e h t s h t n o m e v l e w t y r e v e d n a e t a d t c a r t n o c e h t r e t f a r a e y d n o c e s e h t f o d n e , 2 h c r a M s i t n e m e e r g a e h t f o e t a d n o i t a r i p x e e h T . s t n e m t s u j d a r u o f f o l a t o t a h t i w . n o i l l i b 3 $ T N s a w t i d e r c f o e n i l d e s u n u e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . 6 2 0 2 , k n a B l a i c r e m m o C a t n a u Y h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e y n a p m o C e h T : G e t o N e h t f o t c A n o i s n e P r o b a L e h t r e d n u n a l p n o i s n e p e e y o l p m e e h T n a l p n o i t u b i r t n o c d e n i f e D . a s t i f e n e B t n e m y o l p m E - t s o P ) 5 1 ( ) 5 1 6 , 3 7 1 ( ) 1 6 4 , 0 7 ( ) 6 7 0 , 4 4 2 ( 0 9 4 , 2 4 1 ) 0 4 1 , 3 2 1 ( ) 8 6 2 , 1 9 ( ) 5 4 9 , 8 1 2 ( 0 5 7 , 9 4 3 s n o i t p m u s s a l a i c n a n i f n i s e g n a h c m o r f g n i s i r A s t n e m t s u j d a e c n e i r e p x E d i a p s t i f e n e B l a t o t b u S ) 9 9 9 , 1 6 5 , 5 ( $ ) 3 3 3 , 8 5 4 , 5 ( $ r a e y f o d n e t a n o i t a g i l b o t i f e n e b d e n i f e D f o s n o i t u b i r t n o c y l h t n o m s e k a m y n a p m o C e h t , n a l p e h t o t t n a u s r u P . n a l p n o i t u b i r t n o c . s t n u o c c a n o i s n e p ’ s e e y o l p m e o t e g a w r o y r a l a s s ’ e e y o l p m e l a u d i v i d n i h c a e n o d e s a b % 6 h t i w e c n a d r o c c a n i d e d i v o r p e r a h c n a r b e r o p a g n i S e h t f o s e e y o l p m e r o f s t i f e n e b n o i s n e P n o i l l i m 5 1 9 $ T N d n a n o i l l i m 2 9 9 $ T N f o s e s n e p x e n o i s n e p l a t o T . s n o i t a l u g e r l a c o l e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f y n a p m o C e h t y b d e t u b i r t n o c e r e w . y l e v i t c e p s e r s n o i t p m u s s a d e n i f e d a s i . . C O R . n a l p t i f e n e b d e n i f e D . b l a i c r e m m o C a w H g n a h C h t i w t n e m e e r g a n a o l r a e y - 5 a o t n i d e r e t n e y n a p m o C e h T : C e t o N 292 United Microelectronics Corporation | Annual Report 2021 . n a w i a T f o k n a B e h t y b d e r e t s i n i m d a t s u r t a r e d n u d e t i s o p e d s i d n u f n o i s n e p e e y o l p m E d n e r t l a c i r o t s i h n o d e s a b d e n i m r e t e d s i s t e s s a n o n r u t e r f o e t a r d e t c e p x e l l a r e v o e h T n o i t a g i l b o e h t r e v o t e k r a m e h t n i s n r u t e r ’ s t e s s a e h t n o s n o i t a t c e p x e ’ s e i r a u t c a d n a n o i s n e p r o b a l e h t y b d e n i m r e t e d s i d n u f e h t f o n o i t a z i l i t u e h t , e r o m r e h t r u F . d o i r e p o n e b o t s g n i n r a e m u m i n i m e h t s e e t n a r a u g o s l a h c i h w , e e t t i m m o c y r o s i v r e p u s d n u f r a e y - o w t r o f s k n a b l a c o l y b d e r e f f o s e t a r t s e r e t n i m o r f e l b a n i a t t a s g n i n r a e e h t n a h t s s e l . s t i s o p e d e m i t : s w o l l o f s a e r a s n o i t p m u s s a l a i r a u t c a g n i y l r e d n u l a p i c n i r p e h T . v 9 7 8 , 3 7 3 $ 6 0 4 , 3 7 3 6 2 4 , 7 9 3 7 6 1 , 2 3 4 9 7 1 , 5 3 4 6 4 7 , 1 2 7 , 3 3 0 8 , 3 3 7 , 5 $ % 9 2 . 0 % 0 5 . 3 0 2 0 2 % 2 6 . 0 % 5 2 . 4 1 2 0 2 , 1 3 r e b m e c e D f o s A 1 2 0 2 , 1 3 r e b m e c e D f o s A : s w o l l o f s a e r a s t n e m y a p t i f e n e b e r u t u f d e t c e p x E . i v e s a e r c n i y r a l a s e r u t u f f o e t a R e t a r t n u o c s i D r a e Y 2 2 0 2 3 2 0 2 4 2 0 2 5 2 0 2 6 2 0 2 r e t f a e r e h t d n a 7 2 0 2 l a t o T . 2 2 0 2 n i n o i l l i m 7 9 6 $ T N f o n o i t u b i r t n o c d n u f n o i s n e p e k a m o t s t c e p x e y n a p m o C e h T 9 d n a s r a e y 8 e r e w n o i t a g i l b o t i f e n e b d e n i f e d e h t f o s n o i t a r u d e g a r e v a - d e t h g i e w e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a s r a e y d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 6 9 6 , 5 8 3 , 1 $ 5 4 3 , 9 9 3 , 1 $ s t e s s a n a l p f o e u l a v r i a f f o e c n a l a b g n i n n i g e B 4 8 2 , 9 0 6 3 , 5 9 9 5 0 , 4 0 9 8 , 5 0 5 ) 0 9 4 , 2 4 1 ( ) 0 5 7 , 9 4 3 ( e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s t n e m e r u s a e m e R : ) s s o l ( e m o c n i : s s o l r o t i f o r p s a d e z i n g o c e r s m e t I s t e s s a n a l p n o e m o c n i t s e r e t n I r e y o l p m e y b n o i t u b i r t n o C d i a p s t i f e n e B 5 9 4 , 1 5 8 6 4 , 1 2 d e d u l c n i s t n u o m a g n i d u l c x e , s t e s s a n a l p n o n r u t e R e m o c n i t s e r e t n i n i 5 4 3 , 9 9 3 , 1 $ 2 1 0 , 1 8 5 , 1 $ r a e y f o d n e t a s t e s s a n a l p f o e u l a v r i a F , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f y n a p m o C e h t f o s t e s s a n a l p n o s n r u t e r l a u t c a e h T . y l e v i t c e p s e r , n o i l l i m 1 6 $ T N d n a n o i l l i m 6 2 $ T N e r e w 0 2 0 2 d n a 1 2 0 2 e r e w s t e e h s e c n a l a b y l n o y n a p m o c t n e r a p e h t n o d e z i n g o c e r n a l p t i f e n e b d e n i f e d e h T . i i i : s w o l l o f s a , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 ) 9 9 9 , 1 6 5 , 5 ( $ ) 3 3 3 , 8 5 4 , 5 ( $ n o i t a g i l b o t i f e n e b d e n i f e d e h t f o e u l a v t n e s e r P 5 4 3 , 9 9 3 , 1 2 1 0 , 1 8 5 , 1 ) 4 5 6 , 2 6 1 , 4 ( ) 1 2 3 , 7 7 8 , 3 ( s t e s s a n a l p f o e u l a v r i a F s u t a t s d e d n u F ) 4 5 6 , 2 6 1 , 4 ( $ ) 1 2 3 , 7 7 8 , 3 ( $ s t e e h s e c n a l a b y l n o y n a p m o c t n e r a p e h t n o d e z i n g o c e r t n e r r u c n o n , s e i t i l i b a i l t i f e n e b d e n i f e d t e N : r a e y e h t g n i r u d s t e s s a n a l p f o e u l a v r i a f n i s t n e m e v o M e s a e r c n i y r a l a s e r u t u f f o e t a R e t a r t n u o c s i D % 5 . 0 % 5 . 0 % 5 . 0 % 5 . 0 e s a e r c e d e s a e r c n i e s a e r c e d e s a e r c n i 1 2 0 2 , 1 3 r e b m e c e D f o s A 7 6 5 , 6 7 1 $ ) 1 5 5 , 4 8 1 ( $ ) 1 6 5 , 0 2 2 ( $ 9 9 9 , 7 0 2 $ n o i t a g i l b o t i f e n e b d e n i f e d n i ) e s a e r c n i ( e s a e r c e D % 6 1 % 8 4 % 5 2 % 1 1 % 4 2 % 3 4 % 3 2 % 0 1 , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s t n e m u r t s n i y t i u q E s t n e m u r t s n i t b e D h s a C s r e h t O 293 : s i s y l a n a y t i v i t i s n e S . i i v n a l p l a t o t e h t f o e u l a v r i a f e h t f o e g a t n e c r e p a s a s t e s s a n a l p f o s e i r o g e t a c r o j a m e h T . v i : s w o l l o f s a e r a s t e s s a Financial Review e u l a v r a p a t a h c a e , y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a d e u s s i e r e w s e r a h s f o s a d e u s s i e b o t d e z i r o h t u a s e r a h s n o m m o c n o i l l i m 0 0 0 , 6 2 d a h y n a p m o C e h T . i n i ) e s a e r c n i ( e s a e r c e D n o i l l i m 2 2 4 , 2 1 d n a s e r a h s n o i l l i m 3 8 4 , 2 1 h c i h w f o , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D 8 7 0 , 5 9 1 $ ) 0 9 3 , 4 0 2 ( $ - 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n o N e h t d n a y t i r o h t u a t n e t e p m o c e h t y b d e v o r p p a s a w l a t i p a c f o n o i t c u d e r d e n o i t n e m e r o f a f o s e r a h s n o i l l i m 2 d e l l e c n a c d n a d e l l a c e r s a h y n a p m o C e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . v e h T . n a l p e c n a u s s i e h t o t g n i d r o c c a s e e y o l p m e r o f d e u s s i s k c o t s d e t c i r t s e r 9 9 0 , 6 0 2 $ 0 1 5 , 8 3 1 $ ) s r e h t o - s e i t i l i b a i l l a t o T . d e t e l p m o c s a w n o i t a r t s i g e r e h t y b d e v i e c e r s n o i t i s i u q c a t n e m p i u q e o t d e t a l e r s t n a r g t n e m n r e v o g t n a c i f i n g i s e h T h t i w s e r a h s n o m m o c n o i l l i m 1 6 d e u s s i y n a p m o C e h T . D N O B P I H C h t i w n o i t c a s n a r t y b d e u s s i y l w e n s e r a h s n o m m o c n o i l l i m 3 5 d e n i a t b o d n a 0 1 $ T N f o e u l a v r a p a e h t y b d e v o r p p a s a w s e r a h s w e n f o e c n a u s s i d e n o i t n e m e r o f a e h T . D N O B P I H C e r a h s e h T . d e t e l p m o c s a w n o i t a r t s i g e r e r a h s n i e g n a h c e h t d n a y t i r o h t u a t n e t e p m o c r e h t r u f r o f ) 3 ( 6 e t o N o t r e f e r e s a e l P . 1 2 0 2 , 5 r e b m e v o N s a w e t a d d e g n a h c x e e g n a h c x e e r a h s e h t d e v o r p p a g n i t e e m ’ s r o t c e r i D f o d r a o B e h t , 1 2 0 2 , 3 r e b m e t p e S n O . i v . n o i t a m r o f n i d e d r o c e r d n a t n e m p i u q e d e t a l e r f o s e v i l l u f e s u e h t r e v o e m o c n i s a d e z i t r o m a e r a y n a p m o C . s e s n e p x e d n a e m o c n i g n i t a r e p o r e h t o t e n e h t n i ) s e i t i l i b a i l t n e r r u c r e h t o r e d n u d e i f i s s a l c ( s e i t i l i b a i L d n u f e R ) 7 1 ( 6 9 8 , 3 0 2 , 1 $ 0 6 2 , 8 7 6 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s e i t i l i b a i l d n u f e R United Microelectronics Corporation | Annual Report 2021 , y n a f i , s g n i n r a e s ’ r a e y t n e r r u c , n o i t a r o p r o c n I f o s e l c i t r A s ’ y n a p m o C e h t o t g n i d r o c c A : r e d r o g n i w o l l o f e h t n i d e t u b i r t s i d e b l l a h s s a h e v r e s e r l a g e l d e t a l u m u c c a n e h w r o f t p e c x e , e v r e s e r l a g e l r o f % 0 1 e d i s a g n i t t e S . i i i r e h t o r o s l a i c i f f o t n e m n r e v o g y b e v r e s e r l a i c e p s g n i s r e v e r r o g n i t a i r p o r p p A . v i . l a t i p a c n i - d i a p s ’ y n a p m o C e h t d e h c a e r . s n o i t a l u g e r o t n o i t i d d a n i , e c n a l a b g n i n i a m e r a l l i t s s i e r e h t f i d n a , r a e y t n e r r u c e h t r o f s d n e d i v i d g n i d r o c c a t i e t u b i r t s i d l l a h s y n a p m o C e h t , s g n i n r a e d e t a i r p o r p p a n u s ’ r a e y s u o i v e r p e h t d n e d i v i d e h t o t g n i d r o c c a s r o t c e r i D f o d r a o B e h t y b d e s o p o r p n a l p n o i t u b i r t s i d e h t o t s e r a h s d e r r e f e r p s a y l l a i t n e r e f e r p d e t u b i r t s i d e b y a m , e l b a c i l p p a f i , g n i n i a m e r e h T . v . l a v o r p p a r o f g n i t e e m ’ s r e d l o h e r a h s e h t o t d e t t i m b u s d n a y c i l o p . s r a e y g n i d e c e r p r o f s s o l p u g n i k a M . i i . s e x a t f o t n e m y a P . i o t s e u n i t n o c d n a y r t s u d n i e v i s n e t n i l a t i p a c a n i s s e n i s u b s t c u d n o c y n a p m o C e h t e s u a c e B d e n i m r e t e d e b l l a h s y n a p m o C e h t f o y c i l o p d n e d i v i d e h t , e s a h p h t w o r g s t i n i e t a r e p o , s t n e m e r i u q e r g n i d n u f s t i , t n e m n o r i v n e t n e m t s e v n i e h t s a h c u s s r o t c a f o t t n a u s r u p l l e w s a , t s a c e r o f e r u t i d n e p x e l a t i p a c s t i d n a e p a c s d n a l e v i t i t e p m o c s a e s r e v o d n a c i t s e m o d l a i c n a n i f m r e t - g n o l s ’ y n a p m o C e h t d n a s d n e d i v i d g n i c n a l a b , t s e r e t n i ’ s r e d l o h e r a h s s a e h t o t t i t i m b u s d n a n a l p n o i t u b i r t s i d e h t e s o p o r p l l a h s s r o t c e r i D f o d r a o B e h T . g n i n n a l p e b l l a h s d n e d i v i d ’ s r e d l o h e r a h s f o n o i t u b i r t s i d e h T . r a e y y r e v e g n i t e e m ’ s r e d l o h e r a h s e g n a r e h t n i d n e d i v i d k c o t s d n a , % 0 0 1 o t % 0 2 f o e g n a r e h t n i d n e d i v i d h s a c s a d e t a c o l l a . % 0 8 o t % 0 f o a e t a i r p o r p p a o t d e r i u q e r s i y n a p m o C e h t , C S F n a w i a T f o s n o i t a l u g e r e h t o t g n i d r o c c A s a h c u s , y t i u q e r e d n u s t n e m e l e t i b e d f o m u s e h t o t l a u q e t n u o m a e h t n i e v r e s e r l a i c e p s n o s e c n e r e f f i d e g n a h c x e f o e c n a l a b t i b e d d n a s t n e m u r t s n i l a i c n a n i f n o s s o l d e z i l a e r n u d e t i b i h o r p s i e v r e s e r l a i c e p s h c u S . d n e - r a e y y r e v e t a , s n o i t a r e p o n g i e r o f f o n o i t a l s n a r t e v r e s e r l a i c e p s e h t , d e s r e v e r s i s t n e m e l e t i b e d e h t f o y n a f i , r e v e w o H . n o i t u b i r t s i d m o r f g n i t t e s f f o r o n o i t u b i r t s i d s g n i n r a e r o f d e s a e l e r e b y a m l a s r e v e r e h t o t l a u q e t n u o m a e h t n i . s t i c i f e d d e t a l u m u c c a d l e h g n i t e e m ’ s r e d l o h e r a h s e h t y b d e v o r p p a s a w 0 2 0 2 r o f s g n i n r a e f o n o i t a i r p o r p p a e h T d r a o B e h t y b d e s o p o r p s a w 1 2 0 2 r o f s g n i n r a e f o n o i t a i r p o r p p a e h t e l i h w , 1 2 0 2 , 7 y l u J n o : s w o l l o f s a e r e w n o i t u b i r t s i d f o s l i a t e d e h T . 2 2 0 2 , 4 2 y r a u r b e F n o g n i t e e m ’ s r o t c e r i D f o 0 6 . 1 $ - $ 2 4 8 , 5 7 8 , 9 1 - e r a h s r e p d n e d i v i d h s a C s g n i n r a e f o n o i t a i r p o r p p A ) s r a l l o d T N ( ) s r a l l o d T N d n a s u o h t n i ( 0 2 0 2 1 2 0 2 0 2 0 2 1 2 0 2 ) 6 6 6 , 7 5 8 , 2 ( ) 4 3 4 , 0 5 2 , 3 ( 0 9 8 , 7 9 1 , 3 $ 0 7 5 , 2 3 8 , 5 $ e v r e s e r l a i c e p S s d n e d i v i d h s a C e v r e s e r l a g e L d n a e s a h c r u p e r e h t r o f e s o p r u p e h T . t e k r a m e g n a h c x e s e i t i r u c e s d e z i l a r t n e c e h t e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t g n i r u d k c o t s y r u s a e r t n i s e g n a h c m o r f s e r a h s s t i d e s a h c r u p e r d n a m a r g o r p k c o t s y r u s a e r t a t u o d e i r r a c y n a p m o C e h T . i : s w o l l o f s a - 0 0 0 , 5 0 1 0 0 0 , 5 0 1 - f o s A , 1 3 r e b m e c e D 0 2 0 2 e s a e r c e D e s a e r c n I f o s A , 1 y r a u n a J 0 2 0 2 e s o p r u P s e e y o l p m e o t r e f s n a r t r o F . e n o N : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F ) s e r a h s f o s d n a s u o h t n I ( l a t o t e h t d n a , k c o t s d e u s s i s ’ y n a p m o C e h t f o % 0 1 d e e c x e t o n l l a h s k c o t s y r u s a e r t n i - d i a p l a n o i t i d d a , s g n i n r a e d e n i a t e r e h t f o m u s e h t d e e c x e t o n l l a h s t n u o m a e s a h c r u p f o r e b m u n e h t , h c u s s A . l a t i p a c n i - d i a p l a n o i t i d d a d e z i l a e r d n a s m u i m e r p - l a t i p a c d i d , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h y n a p m o C e h t t a h t k c o t s y r u s a e r t f o s e r a h s . t i m i l e h t d e e c x e t o n f o s e r a h s l a t o t e h t , . . C O R . e h t f o w a L e g n a h c x E d n a s e i t i r u c e S e h t o t g n i d r o c c A . i i d l e h k c o t s y r u s a e r t , . . . C O R e h t f o w a L e g n a h c x E d n a s e i t i r u c e S h t i w e c n a i l p m o c n I . i i i r o s t h g i r g n i t o v o t d e l t i t n e e b t i d l u o h s r o n , d e g d e l p e b t o n d l u o h s y n a p m o C e h t y b e s e h T . k c o t s y r u s a e r t s a d e t a e r t s i s e i r a i d i s b u s y b d l e h k c o t S . s d n e d i v i d g n i v i e c e r w e n o t n o i t p i r c s b u s r o f t p e c x e s r e d l o h e r a h s r e h t o s a s t h g i r e m a s e h t e v a h s e i r a i d i s b u s . s t h g i r g n i t o v d n a e c n a u s s i k c o t s , 7 9 9 1 n i . C N I N O C I L I S D E T I N U f o s e r a h s g n i r i u q c a h g u o r h t k c o t s s ’ y n a p m o C e h t e h t f o t l u s e r a s a 0 0 0 2 n i k c o t s s ’ y n a p m o C e h t o t d e t r e v n o c e r e w s e r a h s e s e h t d n a E R U T N E V E N U T R O F , 0 2 0 2 , 1 3 r e b m e c e D f o s A . r e g r e m 1 n i 5 s ’ y n a p m o C e c i r p g n i s o l c e h t d n a k c o t s s ’ y n a p m o C e h t f o s e r a h s n o i l l i m 6 1 d l e h P. R O C L A T I P A C e g n a h c x e e r a h s e h t , 1 2 0 2 , 3 r e b m e t p e S n O . 5 1 . 7 4 $ T N s a w , 0 2 0 2 , 1 3 r e b m e c e D n o s r o t c e r i D f o d r a o B s ’ E N U T R O F y b d e v o r p p a s a w D N O B P I H C h t i w n o i t c a s n a r t 4 1 r o f d e g n a h c x e e r e w E N U T R O F y b d l e h C M U f o s e r a h s n o i l l i m 6 1 e h T . g n i t e e m f o s e r a h s d l e h , P. R O C L A T I P A C E R U T N E V E N U T R O F , y r a i d i s b u s s ’ y n a p m o C e h T . v i . D N O B P I H C y b d e u s s i y l w e n s e r a h s n o m m o c n o i l l i m 295 : s e i c i l o p d n e d i v i d d n a s g n i n r a e d e n i a t e R . c : k c o t s y r u s a e r T . b Financial Review n o i l l i m 5 0 1 r e f f o o t n a l p n o i t a s n e p m o c a d e t u c e x e y n a p m o C e h t , 0 2 0 2 r e b m e t p e S n I t s o c n o i t a s n e p m o c e h T . y n a p m o C e h t f o s e e y o l p m e d e i f i l a u q o t k c o t s y r u s a e r t f o s e r a h s e s n e p x e n i d e z i n g o c e r g n i v a h , e u l a v r i a f t a d e r u s a e m s a w t n e m y a p d e s a b - e r a h s e h t r o f d n a e t a d t n a r g e h t t a s e r a h s e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h t n e e w t e b e c n e r e f f i d e h t s ’ y n a p m o C e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h T . s e e y o l p m e m o r f d e v i e c e r h s a c e h t f o e t a d e h t n o d e t s e v s k c o t s e h t r o F . e r a h s r e p 5 4 . 1 2 $ T N s a w e t a d t n a r g e h t n o s e r a h s r o f s a e r e h w , d e t n a r g e c n o t s o c n o i t a s n e p m o c e r i t n e e h t d e z i n g o c e r y n a p m o C e h t , t n a r g f o e t a d e h t m o r f r a e y e n o f o d n e e h t t a t s e v o t s n o i t i d n o c e c i v r e s e t i s i u q e r h t i w s k c o t s e h t e h t h c i h w n i d o i r e p e h t r e v o t s o c n o i t a s n e p m o c e h t s e z i n g o c e r y n a p m o C e h t , t n a r g e h T . y t i u q e n i e s a e r c n i g n i d n o p s e r r o c a h t i w r e h t e g o t , d e l l i f l u f e r a s n o i t i d n o c s e c i v r e s , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . 1 2 0 2 r e b m e t p e S n i d e r i p x e d a h n a l p n o i t a s n e p m o c , n o i l l i m 8 4 3 $ T N d n a n o i l l i m 6 2 2 $ T N f o s t s o c n o i t a s n e p m o c e h t , 0 2 0 2 d n a 1 2 0 2 . y n a p m o C e h t y b s e s n e p x e n i d e z i n g o c e r e r e w , y l e v i t c e p s e r s e e y o l p m e r o f n a l p k c o t s d e t c i r t s e R . b o t g n i t e e m r i e h t n i n a l p n o i t a s n e p m o c a d e v o r p p a s r e d l o h e r a h s e h t , 0 2 0 2 , 0 1 e n u J n O . n o i t a r e d i s n o c t u o h t i w y n a p m o C e h t f o s e e y o l p m e d e i f i l a u q o t s k c o t s d e t c i r t s e r e u s s i s i y n a p m o C e h T . s e r a h s n o m m o c n o i l l i m 3 3 2 e r a d e u s s i e b o t s e r a h s m u m i x a m e h T y d o t s u c e h t r e d n u , s t n e m l l a t s n i n i r o e h c n a r t e n o n i s k c o t s d e t c i r t s e r e u s s i o t d e z i r o h t u a n o i t a r t s i g e r e v i t c e f f e e h t g n i v i e c e r f o e t a d e h t m o r f r a e y e n o n i h t i w , n o i t u t i t s n i t s u r t f o . y t i r o h t u a t n e t e p m o c e h t m o r f s e r u t u F d n a s e i t i r u c e S e h t y b n o i t a r t s i g e r e v i t c e f f e r o f d e z i r o h t u a s a w n a l p e c n a u s s i e h T d e t c i r t s e r f o s e r a h s n o i l l i m 0 0 2 d n a s e r a h s n o i l l i m 1 , y l g n i d r o c c a d n a C S F e h t f o u a e r u B , 1 r e b m e t p e S d n a 1 2 0 2 , 9 e n u J n o n o i t a r e d i s n o c t u o h t i w d e u s s i e r e w s e e y o l p m e r o f k c o t s o w t f o d n e e h t m o r f g n i n n i g e B . s r a e y r u o f s i n a l p e h t f o e f i l e h T . y l e v i t c e p s e r , 0 2 0 2 d n a d o i r e p e c i v r e s h t o b l l i f l u f o h w s e e y o l p m e e s o h t , t n a r g f o e t a d e h t e c n i s s r a e y d e t c i r t s e r d e t s e v e h t o t e l b i g i l e y l l a u d a r g e r a y n a p m o C e h t y b t e s s n o i t i d n o c e c n a m r o f r e p e h t l l i f l u f o t l i a f o h w s e e y o l p m e e s o h t r o F . e m a r f e m i t d n a e g a t n e c r e p n i a t r e c t a s k c o t s . n o i t a r e d i s n o c t u o h t i w s k c o t s r i e h t l e c n a c d n a l l a c e r l l i w y n a p m o C e h t , s n o i t i d n o c g n i t s e v e s o h t s a s t h g i r e m a s e h t d e l t i t n e e r a s r e d l o h k c o t s d e t c i r t s e r e h t , d o i r e p g n i t s e v e h t g n i r u D o t d e t c i r t s e r e r a t u b , s d n e d i v i d e v i e c e r o t t h g i r e h t g n i d u l c n i s r e d l o h k c o t s n o m m o c f o r e h t o y n a n i s k c o t s d e t c i r t s e r e h t e s o p s i d r o , t n a r g , r e f s n a r t , e e t n a r a u g t e s , e g d e l p , l l e s ” m e t s y S t s o P n o i t a v r e s b O t e k r a M “ e h t m o r f d e n i a t b o e b n a c n o i t a m r o f n i d e t a l e R . s y a w . E S W T e h t f o e t i s b e w e h t n o e r e w t n e m y a p d e s a b - e r a h s d e l t t e s - y t i u q e e h t r o f s t s o c n o i t a s n e p m o c d e n o i t n e m e r o f a e h T t n a r g e h t n o s e r a h s e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h t n o d e s a b e u l a v r i a f t a d e r u s a e m s k c o t s d e t c i r t s e r d e t s e v n u e h T . y l e v i t c e p s e r , e r a h s r e p 8 . 1 2 $ T N d n a 0 . 3 5 $ T N , e t a d e e y o l p m e d e n r a e n u n i d e z i n g o c e r e r a s e e y o l p m e r o f e t a d t n a r g e h t n o d e u s s i d e z i t r o m a e b l l a h s t n u o c c a h c u s d n a t n u o c c a y t i u q e a r t n o c l a n o i t i s n a r t a s a n o i t a s n e p m o c , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . d o i r e p g n i t s e v e h t r e v o e s n e p x e n o i t a s n e p m o c s a , n o i l l i m 4 0 5 $ T N d n a n o i l l i m 0 2 5 , 1 $ T N f o s t s o c n o i t a s n e p m o c e h t , 0 2 0 2 d n a 1 2 0 2 . y n a p m o C e h t y b s e s n e p x e n i d e z i n g o c e r e r e w , y l e v i t c e p s e r s a w g n i t e e m ’ s r e d l o h e r a h s y b d e v o r p p a n o i t a i r p o r p p a 0 2 0 2 d e n o i t n e m e r o f a e h T , 4 2 y r a u r b e F n o d l e h g n i t e e m ’ s r o t c e r i D f o d r a o B e h t f o s n o i t u l o s e r e h t h t i w t n e t s i s n o c . 1 2 0 2 e h T . e r a h s r e p 0 2 8 8 8 9 9 5 . 1 $ T N o t d e t s u j d a s a w 0 2 0 2 r o f e r a h s r e p d n e d i v i d h s a c e h T n o i t a l l e c n a c m o r f s e r a h s n o m m o c g n i d n a t s t u o f o e s a e r c n i t e n e h t o t e u d s a w t n e m t s u j d a . s k c o t s d e t c i r t s e r e h t f o e c n a u s s i d n a y b d e v o r p p a n e e b t e y t o n s a h s g n i n r a e d e n i a t e r d e t a i r p o r p p a n u 1 2 0 2 f o n o i t a i r p o r p p a e h T f o d r a o B e h t o t t n a v e l e r n o i t a m r o f n I . e t a d g n i t r o p e r e h t f o s a g n i t e e m ’ s r e d l o h e r a h s e h t m o r f d e n i a t b o e b n a c l a v o r p p a g n i t e e m ’ s r e d l o h e r a h s d n a s n o i t u l o s e r g n i t e e m ’ s r o t c e r i D . E S W T e h t f o e t i s b e w e h t n o ” m e t s y S t s o P n o i t a v r e s b O t e k r a M “ e h t . n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e e h t n o n o i t a m r o f n i r o f ) 1 2 ( 6 e t o N o t r e f e r e s a e l P o t d e s o p o r p 2 2 0 2 , 4 2 y r a u r b e F n o d l e h g n i t e e m ’ s r o t c e r i D f o d r a o B e h t , n o i t i d d a n I y l e t a m i x o r p p a t a , n o i l l i m 6 4 4 , 7 3 $ T N f o l a t i p a c n i - d i a p l a n o i t i d d a m o r f h s a c e t u b i r t s i d 296 . e r a h s r e p 0 0 . 3 $ T N s e e y o l p m e r o f n a l p k c o t s y r u s a e r T . a t n e m y a P d e s a B - e r a h S ) 9 1 ( s e r a h s n o i l l i m 0 0 2 r e f f o o t n a l p n o i t a s n e p m o c a d e t u c e x e y n a p m o C e h t , 8 1 0 2 t s u g u A n I r o f t s o c n o i t a s n e p m o c e h T . y n a p m o C e h t f o s e e y o l p m e d e i f i l a u q o t k c o t s y r u s a e r t f o e h t e s n e p x e n i d e z i n g o c e r g n i v a h , e u l a v r i a f t a d e r u s a e m s a w t n e m y a p d e s a b - e r a h s e h t e h t d n a e t a d t n a r g e h t t a s e r a h s e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h t n e e w t e b e c n e r e f f i d s ’ y n a p m o C e h t f o e c i r p t e k r a m d e t o u q g n i s o l c e h T . s e e y o l p m e m o r f d e v i e c e r h s a c f o e t a d e h t n o d e t s e v s k c o t s e h t r o F . e r a h s r e p 5 9 . 6 1 $ T N s a w e t a d t n a r g e h t n o s e r a h s r o f s a e r e h w , d e t n a r g e c n o t s o c n o i t a s n e p m o c e r i t n e e h t d e z i n g o c e r y n a p m o C e h t , t n a r g e h t m o r f s r a e y o w t r o e n o f o d n e e h t t a t s e v o t s n o i t i d n o c e c i v r e s e t i s i u q e r h t i w s k c o t s e h t n i d o i r e p g n i t s e v e h t r e v o t s o c n o i t a s n e p m o c e h t s e z i n g o c e r y n a p m o C e h t , t n a r g f o e t a d n i e s a e r c n i g n i d n o p s e r r o c a h t i w r e h t e g o t , d e l l i f l u f e r a s n o i t i d n o c s e c i v r e s e h t h c i h w d e d n e r a e y e h t r o F . 0 2 0 2 r e b m e t p e S n i d e r i p x e d a h n a l p n o i t a s n e p m o c e h T . y t i u q e n i d e z i n g o c e r s a w n o i l l i m 7 0 1 $ T N f o t s o c n o i t a s n e p m o c e h t , 0 2 0 2 , 1 3 r e b m e c e D . y n a p m o C e h t y b s e s n e p x e United Microelectronics Corporation | Annual Report 2021 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 3 2 2 , 6 6 4 , 1 0 6 0 , 3 6 9 0 8 1 , 4 1 8 , 3 3 1 $ 4 7 7 , 9 5 2 , 8 5 1 $ 3 0 4 , 0 8 2 , 5 3 1 $ 4 3 8 , 2 2 2 , 9 5 1 $ e m i t n i t n i o p a t A e m i t r e v O l a t o T t n e r r u c , s t e s s a t c a r t n o C . i s e c n a l a b t c a r t n o C . b 3 2 3 , 4 5 4 $ ) 3 3 0 , 8 4 3 ( 0 9 2 , 6 0 1 $ 9 1 0 2 8 4 7 , 0 4 4 $ ) 4 5 6 , 9 2 3 ( 4 9 0 , 1 1 1 $ 0 2 0 2 1 4 7 , 4 9 4 $ ) 4 5 2 , 0 2 3 ( 7 8 4 , 4 7 1 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A s e c i v r e s d n a s d o o g f o s e l a S e c n a w o l l a s s o L : s s e L t e N o t l a u q e t n u o m a n a t a y l i r a m i r p y n a p m o C e h t y b d e s s e s s a s a w e c n a w o l l a s s o l e h T e h t m o r f d e t l u s e r y l n i a m s a w e c n a w o l l a s s o l e h T . s e s s o l t i d e r c d e t c e p x e e m i t e f i l . ) 6 ( 9 e t o N n i d e s o l c s i d s a t n e m e e r g a t n e m p o l e v e d y g o l o n h c e t t n i o j e h t f o n o i s n e p s u s s e i t i l i b a i l t c a r t n o C . i i , 1 3 r e b m e c e D f o s A 9 1 0 2 0 2 0 2 1 2 0 2 4 0 1 , 9 2 0 , 1 $ 6 2 5 , 9 7 1 , 1 $ 4 0 4 , 3 0 3 , 1 $ s e c i v r e s d n a s d o o g f o s e l a S 0 8 0 , 2 8 4 4 2 0 , 7 4 5 $ 0 8 4 , 6 5 4 6 4 0 , 3 2 7 $ 0 3 7 , 2 2 4 4 7 6 , 0 8 8 $ 4 0 1 , 9 2 0 , 1 $ 6 2 5 , 9 7 1 , 1 $ 4 0 4 , 3 0 3 , 1 $ t n e r r u c - n o N t n e r r u C l a t o T e h t f o e c n e r e f f i d g n i m i t e h t y b d e s u a c y l n i a m s i s e i t i l i b a i l t c a r t n o c f o t n e m e v o m e h T m o r f d e v i e c e r n o i t a r e d i s n o c e h t d n a n o i t a g i l b o f o e c n a m r o f r e p a f o n o i t c a f s i t a s . s r e m o t s u c n i s a , y l e v i t c e p s e r , n o i l l i m 0 5 3 $ T N d n a n o i l l i m 1 5 5 $ T N d e z i n g o c e r y n a p m o C e h T d o i r e p e h t f o g n i n n i g e b e h t t a e c n a l a b s e i t i l i b a i l t c a r t n o c e h t m o r f s e u n e v e r d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f d e i f s i t a s e r e w s n o i t a g i l b o e c n a m r o f r e p . 0 2 0 2 s t i n u n o i l l i m 3 t n a r g o t n a l p n o i t a s n e p m o c a d e t u c e x e y n a p m o C e h t , 0 2 0 2 r e b m e t p e S t u o h t i w y n a p m o C e h t f o s e e y o l p m e d e i f i l a u q o t t h g i r n o i t a i c e r p p a k c o t s d e l t t e s - h s a c n I f o o t t h g i r a s t n e s e r p e r s e e y o l p m e o t t h g i r n o i t a i c e r p p a k c o t s f o t i n u e n O . n o i t a r e d i s n o c r u o f s i n a l p e h t f o e f i l e h T . y n a p m o C e h t f o e r a h s n o m m o c e n o f o e u l a v c i s n i r t n i e h t s e e y o l p m e e s o h t , t n a r g f o e t a d e h t e c n i s s r a e y o w t f o d n e e h t m o r f g n i n n i g e B . s r a e y e r a y n a p m o C e h t y b t e s s n o i t i d n o c e c n a m r o f r e p d n a d o i r e p e c i v r e s h t o b l l i f l u f o h w e m i t d n a e g a t n e c r e p n i a t r e c t a t h g i r n o i t a i c e r p p a k c o t s d e t s e v e h t o t e l b i g i l e y l l a u d a r g l l i w y n a p m o C e h t , s n o i t i d n o c g n i t s e v e h t l l i f l u f o t l i a f o h w s e e y o l p m e e s o h t r o F . e m a r f f o s r e d l o h e h t , d o i r e p g n i t s e v e h t g n i r u D . n o i t a r e d i s n o c t u o h t i w s t h g i r r i e h t w a r d h t i w k c o t s n o m m o c f o e s o h t s a s t h g i r e m a s e h t d e l t i t n e t o n e r a t h g i r n o i t a i c e r p p a k c o t s e h t . y n a p m o C e h t f o s r e d l o h r i a f t a d e r u s a e m s a w t n e m y a p d e s a b - e r a h s d e l t t e s - h s a c e h t r o f t s o c n o i t a s n e p m o c e h T e b l l i w d n a l e d o M g n i c i r P n o i t p O s e l o h c S - k c a l B g n i s u y b e t a d t n a r g e h t n o e u l a v , 1 3 r e b m e c e D f o s A . t n e m e l t t e s l i t n u d o i r e p g n i t r o p e r h c a e f o d n e e h t t a d e r u s a e m e r : w o l e b s a e r a d e s u s n o i t p m u s s a e h t , 1 2 0 2 . 0 0 5 6 $ 0 2 0 2 r e b m e t p e S n i d e t n a r G ) e r a h s r e p / $ T N ( e t a d t n e m e r u s a e m f o e c i r p e r a h S . % 8 8 2 4 - % 1 1 0 4 . s r a e y 7 6 2 - 7 6 0 . . % 7 2 5 . . % 6 4 0 - % 2 3 0 . d l e i y d n e d i v i d d e t c e p x E e t a r t s e r e t n i e e r f - k s i R y t i l i t a l o v d e t c e p x E e f i l d e t c e p x E 2 3 $ T N f o s t s o c n o i t a s n e p m o c e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o F . y n a p m o C e h t y b s e s n e p x e n i d e z i n g o c e r e r e w , y l e v i t c e p s e r , n o i l l i m 1 1 $ T N d n a n o i l l i m r e h t o r e d n u d e i f i s s a l c e r e w h c i h w d e z i n g o c e r t h g i r n o i t a i c e r p p a k c o t s r o f s e i t i l i b a i l e h T 1 1 $ T N d n a n o i l l i m 3 4 $ T N o t d e t n u o m a s r e h t o - s e i t i l i b a i l t n e r r u c n o n r e h t o d n a s e l b a y a p e h t r o f e u l a v c i s n i r t n i e h T . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s a n o i l l i m . l i n h t o b e r e w s t h g i r d e t s e v f o s e i t i l i b a i l d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 1 7 9 , 6 0 7 5 , 2 1 8 , 6 5 6 6 , 2 3 4 , , 3 7 5 9 2 1 $ 2 2 0 , , 6 6 5 2 5 1 $ 3 0 4 , , 0 8 2 5 3 1 $ 4 3 8 , , 2 2 2 9 5 1 $ e u n e v e r f o n o i t a g e r g g a s i D . a t c u d o r P y B . i s e u n e v e R g n i t a r e p O ) 0 2 ( r e f a W s r e h t O l a t o T 297 n o i t i n g o c e r e u n e v e r f o g n i m i t e h t y B . i i s e e y o l p m e r o f n a l p t h g i r n o i t a i c e r p p a k c o t S . c Financial Review s ’ y n a p m o C e h t n i n o i t a s n e p m o c ’ s e e y o l p m e d n a s r o t c e r i d r o f y c i l o p e h t t e s y n a p m o C e h T d n a e t a u l a v e o t e e t t i m m o C n o i t a r e n u m e R e h t d e h s i l b a t s e d n a n o i t a r o p r o c n I f o s e l c i t r A . s r e c i f f o e v i t u c e x e d n a s r o t c e r i d s t i r o f m e t s y s n o i t a r e n u m e r s ’ y n a p m o C e h t r o t i n o m g n i d r o c c a s r e c i f f o e v i t u c e x e d n a s r o t c e r i d f o e c n a m r o f r e p e h t s s e s s a l l a h s y n a p m o C e h T e c n a m r o f r e P e h t d n a s r o t c e r i D f o d r a o B e h t f o t n e m s s e s s A e c n a m r o f r e P r o f s e l u R e h t o t n A . n o i t a s n e p m o c r i e h t e n i m r e t e d o t r e d r o n i , y n a p m o C e h t f o s e e y o l p m e r o f l a s i a r p p A s ’ y n a p m o C e h t g n i c n e r e f e r y b d e t a l u c l a c e b l l i w e m e h c s n o i t a s n e p m o c e t a u q e d a l a u d i v i d n i o s l a d n a s d n e r t y r t s u d n i , s e i g e t a r t s e t a r o p r o c , s k s i r e r u t u f , s t l u s e r n o i t a r e p o . n o i t u b i r t n o c h t i w e c n a d r o c c a n i m e t s y s e r a f l e w e e y o l p m e e v i s n e h e r p m o c a d e p o l e v e d y n a p m o C e h T e v i t i t e p m o c h t i w s e e y o l p m e e d i v o r p o t s d e e n l a n o i g e r d n a s n o i t a l u g e r t n e m n r e v o g , s w a l , y r a l a s y l h t n o m s e d u l c n i n o i t a s n e p m o c ’ s e e y o l p m E . s n o i t i d n o c e r a f l e w d n a y r a l a s s ’ y n a p m o C e h t n o d e s a b n o i t a s n e p m o c e h t d n a , e c n a m r o f r e p n o i t a r e p o n o d e s a b s u n o b a s t c u d n o c y n a p m o C e h T . s e l c i t r a e h t y b d e t a l u g e r d n a e c n a m r o f r e p s g n i n r a e e c n a m r o f r e p b o j r i e h t d n a t s r e d n u o t r a e y y r e v e s e e y o l p m e l l a f o n o i t a u l a v e e c n a m r o f r e p g n i t u b i r t s i d d n a g n i n i a r t , s n o i t o m o r p r o f e c n e r e f e r a s a n o i t a m r o f n i h c u s s e s u d n a . n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e e h t , n o i t a r o p r o c n I f o s e l c i t r A s ’ y n a p m o C e h t o t g n i d r o c c A o n e t a c o l l a l l a h s y n a p m o C e h T : r e d r o g n i w o l l o f e h t n i d e t u b i r t s i d e b l l a h s n o i t a s n e p m o c s a t i f o r p f o % 2 . 0 n a h t e r o m o n d n a n o i t a s n e p m o c ’ s e e y o l p m e s a t i f o r p f o % 5 n a h t s s e l e v i t a l u m u c y n a g n i t t e s f f o r e t f a r a e y l a c s i f e l b a t i f o r p h c a e r o f n o i t a s n e p m o c ’ s r o t c e r i d r o s e r a h s n i d e t u b i r t s i d e b l l i w n o i t a s n e p m o c ’ s e e y o l p m e d e n o i t n e m e r o f a e h T . s e s s o l s t n e m e r i u q e r c i f i c e p s l l i f l u f o h w s e i r a i d i s b u s s ’ y n a p m o C e h t f o s e e y o l p m e e h T . h s a c y a m s r o t c e r i D . n o i t a s n e p m o c h c u s d e t n a r g e b y a m s r o t c e r i D f o d r a o B e h t y b d e t a l u p i t s a y b d e t p o d a n o i t u l o s e r a y b , y a m y n a p m o C e h T . h s a c n i n o i t a s n e p m o c e v i e c e r y l n o l a t o t e h t f o s d r i h t - 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4 5 0 1 3 , 4 5 0 1 3 , - o t n o i t a r e n u m e R s r o t c e r i d 1 1 8 , 7 4 2 6 7 8 , 0 6 5 3 9 , 6 8 1 6 0 5 4 3 3 , 0 4 2 0 9 , 6 6 2 4 4 2 , e e y o l p m e r e h t O 1 9 3 , 9 2 0 , 2 4 9 3 , 8 7 3 , 1 7 9 9 , 0 5 6 6 0 7 , 0 7 1 , 8 2 2 2 6 , 0 4 3 , 1 4 8 0 , 0 3 8 , 6 2 , 0 9 4 8 1 5 4 2 , , 6 7 7 6 1 3 1 , , 4 1 7 1 0 2 3 2 , s e s n e p x e t i f e n e b n o i t a i c e r p e D , 4 3 0 2 7 3 2 , , 3 6 5 7 2 7 1 , 1 7 4 , 4 4 6 n o i t a z i t r o m A s a s i s e e y o l p m e d n a s r e g a n a m , s r o t c e r i d f o n o i t a s n e p m o c r o f y c i l o p s ’ y n a p m o C e h T . b s n o i t a g i l b o e c n a m r o f r e p d e i f s i t a s n u o t d e t a c o l l a e c i r p n o i t c a s n a r t s ’ y n a p m o C e h T . c 298 United Microelectronics Corporation | Annual Report 2021 ) 0 3 1 , 0 3 1 ( $ ) 0 9 7 , 1 3 1 ( $ d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 6 4 0 , 6 1 7 2 7 5 , 9 4 2 6 4 8 , 9 9 2 3 6 , 3 7 1 0 0 9 , 0 5 2 3 3 0 , 6 0 1 4 3 3 , 5 3 9 $ 5 7 7 , 8 9 3 $ t n e m p i u q e d n a t n a l p , y t r e p o r p f o l a s o p s i d n o n i a G y t r e p o r p m o r f s s o l l a t n e r t e N s t n a r g t n e m n r e v o G s r e h t O l a t o T s e s n e p x E d n a e m o c n I g n i t a r e p O - n o N ) 3 2 ( s e s s o l d n a s n i a g r e h t O . a s e s n e p x E d n a e m o c n I g n i t a r e p O r e h t O t e N ) 2 2 ( d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 3 0 0 , 8 2 8 $ 0 2 0 2 1 2 0 2 2 4 1 , 5 9 1 , 1 $ s e i t i l i b a i l d n a s t e s s a l a i c n a n i f f o n o i t a u l a v n o n i a G 9 9 4 ) 6 7 7 ( ) 6 4 7 , 4 4 9 , 1 ( ) 2 4 0 , 1 0 0 , 2 ( ) 4 4 2 , 6 1 1 , 1 ( $ ) 6 7 6 , 6 0 8 ( $ s t n e m t s e v n i f o l a s o p s i d n o ) s s o l ( n i a G s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s r e h t O l a t o T ) N O R C M I ( C N I Y, G O L O N H C E T N O R C M o t I t n e m y a p e m i t - e n o e h t d e d u l c n i s r e h t O r e f e r e s a e l P ( I N O R C M d n a y n a p m o C e h t n e e w t e b t n e m e e r g a e l t t e s e d i w d l r o w e h t o t e u d d n a , 1 2 0 2 n i d e z i n g o c e r n o i t c a s n a r t t n e m u r t s n i l a i c n a n i f f o s e s s o l e h t d n a ) ) 6 ( 9 e t o N o t g n i d r a g e r e c i t s u J f o t n e m t r a p e D . . S U e h t y b d e v o r p p a t n e m e l t t e s e h t r o f s e s s o l e h t , 0 2 0 2 n i d e z i n g o c e r s t e r c e s e d a r t f o t f e h t n i e g a g n e o t y c a r i p s n o c f o n o i t a g e l l a d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 4 5 8 , 1 6 9 4 8 , 2 2 1 6 8 1 8 3 4 , 7 4 2 9 4 , 7 4 7 1 3 , 3 6 4 2 1 3 6 9 , 0 7 3 9 1 , 7 7 3 $ 5 5 0 , 7 3 4 $ 0 2 5 , 9 0 6 $ 1 5 9 , 8 1 6 $ s e s n e p x e t s e r e t n I e l b a y a p s d n o B s e i t i l i b a i l e s a e L s n a o l k n a B s r e h t O s e s n e p x e l a i c n a n i F l a t o T . y l e v i t c e p s e r s t s o c e c n a n i F . b s s o l r o t i f o r p e h t n i n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e e h t s e z i n g o c e r y n a p m o C e h T e h T . 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f d e n r a e n e h w s d o i r e p e h t g n i r u d f o s e l c i t r A e h t n o i t a r e d i s n o c o t n i g n i k a t y b t n u o m a e h t s e t a m i t s e s r o t c e r i D f o d r a o B s r o t c e r i D f o d r a o B e h t f I . s e g a r e v a y r t s u d n i d n a s n o i t a l u g e r t n e m n r e v o g , n o i t a r o p r o c n I k c o t s f o r e b m u n e h t , k c o t s h g u o r h t n o i t a s n e p m o c e e y o l p m e e t u b i r t s i d o t s e v l o s e r g n i s o l c e h t y b d e d i v i d n o i t a s n e p m o c e e y o l p m e l a t o t n o d e s a b d e t a l u c l a c s i d e t u b i r t s i d s r o t c e r i D f o d r a o B e h t f I . g n i t e e m ’ s r o t c e r i D f o d r a o B e h t e r o f e b y a d e h t f o e c i r p e g n a h c e h t e z i n g o c e r l l i w y n a p m o C e h t , y l t n a c i f i n g i s s e t a m i t s e e h t s e i f i d o m y l t n e u q e s b u s . d o i r e p t n e u q e s b u s e h t n i s s o l r o t i f o r p e h t n i t n e m t s u j d a n a s a e h t o t d e t r o p e r e r e w 0 2 0 2 r o f n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e f o s n o i t u b i r t s i d e h T ’ s r o t c e r i d d n a s e e y o l p m e f o s n o i t u b i r t s i d e h t e l i h w , 1 2 0 2 , 7 y l u J n o g n i t e e m ’ s r e d l o h e r a h s n o g n i t e e m ’ s r o t c e r i D f o d r a o B e h t h g u o r h t d e v o r p p a e r e w 1 2 0 2 r o f n o i t a s n e p m o c : s w o l l o f s a e r e w n o i t u b i r t s i d f o s l i a t e d e h T . 2 2 0 2 , 4 2 y r a u r b e F 9 6 3 , 2 3 4 6 2 , 5 2 5 7 6 , 1 8 5 , 2 $ 9 0 9 , 0 7 7 , 4 $ 0 2 0 2 1 2 0 2 h s a C – n o i t a s n e p m o c ’ s e e y o l p m E n o i t a s n e p m o c ’ s r o t c e r i D e h t g n i r u d d e t r o p e r 0 2 0 2 r o f n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e d e n o i t n e m e r o f a e h T ’ s r o t c e r i D f o d r a o B e h t f o s n o i t u l o s e r e h t h t i w t n e t s i s n o c e r e w g n i t e e m ’ s r e d l o h e r a h s . 1 2 0 2 , 4 2 y r a u r b e F n o d l e h g n i t e e m n a c n o i t a s n e p m o c ’ s r o t c e r i d d n a s e e y o l p m e d e n o i t n e m e r o f a e h t o t t n a v e l e r n o i t a m r o f n I . E S W T e h t f o e t i s b e w e h t n o ” m e t s y S t s o P n o i t a v r e s b O t e k r a M “ e h t m o r f d e n i a t b o e b . y l e v i t c e p s e r , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f s r o t c e r i d e e y o l p m e - n o n 5 d n a 6 g n i d u l c n i , 3 1 3 , 4 1 d n a 8 7 5 , 4 1 e r e w s e e y o l p m e s ’ y n a p m o C e h t f o r e b m u n e h T . c ' s y n a p m o C e h T . y l e v i t c e p s e r , n o i l l i m 2 $ T N d n a n o i l l i m 2 $ T N e r e w 0 2 0 2 d n a 1 2 0 2 2 $ T N e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f s e s n e p x e y r a l a s e g a r e v a e s n e p x e y r a l a s e g a r e v a ' s y n a p m o C e h T . y l e v i t c e p s e r , n o i l l i m 2 $ T N d n a n o i l l i m , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f s e s n e p x e t i f e n e b e e y o l p m e e g a r e v a ' s y n a p m o C e h T . d . % 3 . 9 1 y b d e s a e r c n i 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f t n e m t s u j d a 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f n o i t a r e n u m e r ’ s r o s i v r e p u s e h t e r o f e r e h t d n a s r o s i v r e p u s f o e c a l p e r n i e e t t i m m o C t i d u A e h t d e h s i l b a t s e s a h y n a p m o C e h T . e . l i n h t o b e r e w 299 Financial Review r e h t O r e h t O e v i s n e h e r p m o c e v i s n e h e r p m o c n o i t a c i f i s s a l c e R 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F , ) s s o l ( e m o c n i x a t e m o c n I , ) s s o l ( e m o c n i s t n e m t s u j d a g n i r u d g n i s i r A x a t f o t e n t c e f f e x a t e r o f e b d o i r e p e h t g n i r u d d o i r e p e h t ) 5 6 0 , 4 5 1 ( $ 6 1 5 , 8 3 $ ) 1 8 5 , 2 9 1 ( $ - $ ) 1 8 5 , 2 9 1 ( $ d e n i f e d f o s t n e m e r u s a e m e R d e i f i s s a l c e r e b t o n l l i w t a h t s m e t I : s s o l r o t i f o r p o t y l t n e u q e s b u s r e h t O r e h t O e v i s n e h e r p m o c e v i s n e h e r p m o c n o i t a c i f i s s a l c e R 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F , ) s s o l ( e m o c n i x a t e m o c n I , ) s s o l ( e m o c n i s t n e m t s u j d a g n i r u d g n i s i r A x a t f o t e n t c e f f e x a t e r o f e b d o i r e p e h t g n i r u d d o i r e p e h t d e i f i s s a l c e r e b t o n l l i w t a h t s m e t I : s s o l r o t i f o r p o t y l t n e u q e s b u s ) s s o L ( e m o c n I e v i s n e h e r p m o C r e h t O f o s t n e n o p m o C ) 4 2 ( 300 s n a l p n o i s n e p t i f e n e b ) 2 8 9 , 7 5 1 ( $ 5 9 4 , 9 3 $ ) 7 7 4 , 7 9 1 ( $ - $ ) 7 7 4 , 7 9 1 ( $ d e n i f e d f o s t n e m e r u s a e m e R 6 9 2 , 0 9 5 , 4 5 0 8 , 5 1 1 9 4 , 4 7 5 , 4 - 1 9 4 , 4 7 5 , 4 s e s s o l r o s n i a g d e z i l a e r n U 9 8 1 , 5 6 0 , 3 3 0 1 6 8 0 , 5 6 0 , 3 - 6 8 0 , 5 6 0 , 3 e v i s n e h e r p m o c r e h t o f o e r a h S r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i y t i u q e m o r f e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v 4 0 2 , 2 5 3 , 5 ) 8 3 1 , 4 4 1 ( 2 4 3 , 6 9 4 , 5 - 2 4 3 , 6 9 4 , 5 s e s s o l r o s n i a g d e z i l a e r n U s n a l p n o i s n e p t i f e n e b r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i y t i u q e m o r f e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v , s e i r a i d i s b u s f o ) s s o l ( e m o c n i 3 2 0 , 6 7 6 , 3 - 3 2 0 , 6 7 6 , 3 - 3 2 0 , 6 7 6 , 3 e v i s n e h e r p m o c r e h t o f o e r a h S ) 3 7 1 , 0 2 9 , 2 ( - ) 3 7 1 , 0 2 9 , 2 ( ) 2 3 4 ( ) 1 4 7 , 9 1 9 , 2 ( n o s e c n e r e f f i d e g n a h c x E s e r u t n e v t n i o j d n a s e t a i c o s s a o t y l t n e u q e s b u s d e i f i s s a l c e r e b t o n l l i w h c i h w s s o l r o t i f o r p : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m t a h t s m e t I , s e i r a i d i s b u s f o ) s s o l ( e m o c n i s e r u t n e v t n i o j d n a s e t a i c o s s a o t y l t n e u q e s b u s d e i f i s s a l c e r e b t o n l l i w h c i h w s s o l r o t i f o r p : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m t a h t s m e t I ) 6 6 3 , 2 2 ( 0 2 3 , 2 4 ) 6 8 6 , 4 6 ( ) 7 6 ( ) 9 1 6 , 4 6 ( e v i s n e h e r p m o c r e h t o f o e r a h S ) 0 2 8 , 0 1 9 , 2 ( 9 0 7 , 5 2 ) 9 2 5 , 6 3 9 , 2 ( ) 4 9 3 ( ) 5 3 1 , 6 3 9 , 2 ( e v i s n e h e r p m o c r e h t o f o e r a h S n g i e r o f f o n o i t a l s n a r t s n o i t a r e p o ) 1 5 8 , 7 2 8 , 1 ( - ) 1 5 8 , 7 2 8 , 1 ( - ) 1 5 8 , 7 2 8 , 1 ( n o s e c n e r e f f i d e g n a h c x E n g i e r o f f o n o i t a l s n a r t s n o i t a r e p o , s e i r a i d i s b u s f o ) s s o l ( e m o c n i s e r u t n e v t n i o j d n a s e t a i c o s s a s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m h c i h w e v i s n e h e r p m o c r e h t o l a t o T , s e i r a i d i s b u s f o ) s s o l ( e m o c n i s e r u t n e v t n i o j d n a s e t a i c o s s a s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m h c i h w e v i s n e h e r p m o c r e h t o l a t o T 1 8 8 , 8 5 5 , 4 $ 4 4 7 , 6 9 $ 7 3 1 , 2 6 4 , 4 $ ) 9 9 4 ( $ 6 3 6 , 2 6 4 , 4 $ ) s s o l ( e m o c n i 4 7 5 , 1 3 1 , 4 $ ) 4 3 9 , 8 7 ( $ 8 0 5 , 0 1 2 , 4 $ ) 4 9 3 ( $ 2 0 9 , 0 1 2 , 4 $ ) s s o l ( e m o c n i United Microelectronics Corporation | Annual Report 2021 d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 0 2 3 2 4 $ , 9 0 7 5 2 $ , d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o e r a h S t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s f o d e i f i s s a l c e r e b y a m h c i h w s e r u t n e v s s o l r o t i f o r p o t y l t n e u q e s b u s y t i u q e o t y l t c e r i d d e g r a h c x a t e m o c n i d e r r e f e D . i i i 1 9 6 3 $ , - $ t n e m u r t s n i l a i c n a n i f d n u o p m o c e h t f o g n i s i r a e c n e r e f f i d y r a r o p m e t f o ) l a s r e v e r ( e z i n g o c e R t n e n o p m o c y t i u q e e h t f o n o i t i n g o c e r l a i t i n i m o r f e h t t a x a t e r o f e b e m o c n i d n a ) t i f e n e b ( e s n e p x e x a t e m o c n i n e e w t e b n o i t a i l i c n o c e r A . b : s w o l l o f s a e r e w e t a r x a t e l b a c i l p p a s ’ y n a p m o C ) 8 3 2 , 6 4 8 ( 4 3 9 , 6 6 9 5 , d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 2 7 6 , 4 3 8 9 2 $ , 8 4 9 , 0 8 6 0 6 $ , 0 9 1 , 6 3 1 2 1 , ) 3 1 0 , 8 6 4 ( ) 0 3 9 , 7 1 5 ( t n e m t s e v n i d n a d r a w r o f - y r r a c s s o l n i s e g n a h c t e N ) 1 9 3 , 2 4 4 ( ) 8 9 9 7 1 1 ( , r o f s e i t i l i b a i l / s t e s s a x a t d e r r e f e d f o t n e m t s u j d A s t i d e r c x a t l a n o i t c i d s i r u j t n e r e f f i d d n a s l a s r e v e r / s n w o d - e t i r w s e t a r x a t e l b i t c u d e d - n o n d n a e m o c n i e l b a x a t - n o n f o t c e f f e x a T ) 2 2 6 2 8 3 , , 2 ( ) 2 5 4 5 9 9 , , 2 ( ) 6 8 4 , 6 0 1 ( ) 8 9 8 3 5 6 , , 1 ( ) 3 2 8 , 3 4 1 ( ) 2 7 1 6 5 6 , , 3 ( 1 5 0 0 7 , 7 3 3 5 2 , 9 0 5 2 8 4 , , 3 8 1 5 4 6 $ 6 1 5 2 8 , 8 6 8 4 2 , 0 7 1 4 2 1 , 3 9 6 , 0 0 9 4 $ , s s o l r o t i f o r p n i d e d r o c e r e s n e p x e x a t e m o c n I s n o i t c i d s i r u j r e h t o n i d l e h h t i w s e x a T s r e h t O e m o c n i t p m e x e x a T e m o c n i d n e d i v i D n i a g t n e m t s e v n I : s e s n e p x e s r e h t O ) 6 7 6 , 5 3 ( f o x a t e m o c n i t n e r r u c f o t c e p s e r n i s t n e m t s u j d A s d o i r e p r o i r p e t a r x a t e m o c n i y r o t u t a t s t A x a t e r o f e b e m o c n I , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f ) t i f e n e b ( e s n e p x e x a t e m o c n i f o s t n e n o p m o c r o j a m e h T . a : s w o l l o f s a e r e w 0 2 0 2 d n a 1 2 0 2 s s o l r o t i f o r p n i d e d r o c e r ) t i f e n e b ( e s n e p x e x a t e m o c n I . i d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 0 1 1 , 9 3 6 $ ) 8 3 2 , 6 4 8 ( ) 6 7 6 , 5 3 ( 3 0 4 , 0 1 1 , 4 $ f o x a t e m o c n i t n e r r u c f o t c e p s e r n i s t n e m t s u j d A : ) t i f e n e b ( e s n e p x e x a t e m o c n i d e r r e f e D s d o i r e p r o i r p : ) t i f e n e b ( e s n e p x e x a t e m o c n i t n e r r u C e g r a h c x a t e m o c n i t n e r r u C 2 1 7 , 8 3 2 2 9 7 , 4 9 4 d n a n o i t a n i g i r o o t d e t a l e r x a t e m o c n i d e r r e f e D s e c n e r e f f i d y r a r o p m e t f o l a s r e v e r 7 3 8 , 8 4 7 2 7 3 , 7 4 4 d n a n o i t i n g o c e r o t d e t a l e r x a t e m o c n i d e r r e f e D x a t d e s u n u d n a s e s s o l x a t f o n o i t i n g o c e r e d s t i d e r c ) 8 3 2 , 5 3 1 ( 3 8 1 , 5 4 6 $ ) 8 9 1 , 6 1 1 ( x a t e m o c n i d e r r e f e d s ’ r a e y r o i r p f o t n e m t s u j d A 3 9 6 , 0 0 9 , 4 $ s s o l r o t i f o r p n i d e d r o c e r e s n e p x e x a t e m o c n I ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o s t n e n o p m o c o t d e t a l e r x a t e m o c n i d e r r e f e D . i i : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b t o n l l i w t a h t s m e t I ) i ( d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 6 1 5 , 8 3 $ 5 9 4 , 9 3 $ n o i s n e p t i f e n e b d e n i f e d f o s t n e m e r u s a e m e R s n a l p 5 0 8 , 5 1 ) 8 3 1 , 4 4 1 ( y t i u q e m o r f s e s s o l r o s n i a g d e z i l a e r n U 3 0 1 - ) s s o l ( e m o c n i e v i s n e h e r p m o c r e h t o f o e r a h S r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v e m o c n i d e i f i s s a l c e r e b t o n l l i w h c i h w s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s f o s s o l r o t i f o r p o t y l t n e u q e s b u s e b t o n l l i w t a h t s m e t i o t d e t a l e r x a t e m o c n I 4 2 4 , 4 5 $ ) 3 4 6 , 4 0 1 ( $ s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r 301 : s s o l r o t i f o r p o t y l t n e u q e s b u s d e i f i s s a l c e r e b y a m t a h t s m e t I ) i i ( x a T e m o c n I ) 5 2 ( Financial Review d a h n o i t p m e x e x a t e m o c n i e h T . s n o i t a r e p o f o n o i s n a p x e e h t m o r f d e v i r e d e m o c n i o t t c e p s e r h t i w s d o i r e p l a r e v e s r o f n o i t p m e x e x a t e m o c n i d e t n a r g s a w y n a p m o C e h T . f . 0 2 0 2 , 1 3 r e b m e c e D n o d e r i p x e r o t p m e x e - x a t r e h t i e e r a s e m o c n i g n i y f i l a u q e h T . 0 2 0 2 t s u g u A m o r f s r a e y e v i f f o d o i r e p a r o f t n e m n r e v o g e r o p a g n i S e h t y b d e t n a r g s e v i t n e c n i x a t o w t d e n i a t b o h c n a r b e r o p a g n i S . g . 5 2 0 2 y l u J n i d n e l l i w d o i r e p e v i t n e c n i e h T . e t a r x a t y r a n o i s s e c n o c t a d e x a t o t d e t n u o m a s e i r a i d i s b u s n i s t n e m t s e v n i h t i w d e t a i c o s s a s e i t i l i b a i l x a t d e r r e f e d d e z i n g o c e r n u f o s e c n e r e f f i d y r a r o p m e t e l b a x a t e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A . h . y l e v i t c e p s e r , n o i l l i m 3 6 4 , 1 1 $ T N d n a n o i l l i m 4 0 9 , 4 1 $ T N c i s a b - e r a h s r e p s g n i n r a E . a e r a h S r e P s g n i n r a E ) 6 2 ( d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 9 8 4 , 9 8 1 , 9 2 $ 5 5 2 , 0 8 7 , 5 5 $ r o f s e r a h s y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e W e m o c n i t e N 9 6 9 , 2 7 0 , 2 1 7 4 3 , 8 1 2 , 2 1 ) s e r a h s d n a s u o h t ( e r a h s r e p s g n i n r a e c i s a b 2 4 . 2 $ 7 5 . 4 $ ) D T N ( c i s a b - e r a h s r e p s g n i n r a E d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 9 8 4 , 9 8 1 , 9 2 $ 5 5 2 , 0 8 7 , 5 5 $ d e t u l i d - e r a h s r e p s g n i n r a E . b n o i t u l i d f o t c e f f E e m o c n i t e N 9 1 0 , 9 6 - s d n o b e l b i t r e v n o c d e r u c e s n U 8 0 5 , 8 5 2 , 9 2 $ 5 5 2 , 0 8 7 , 5 5 $ s r e d l o h e r a h s s ’ y n a p m o C e h t o t e l b a t u b i r t t a e m o c n I 9 6 9 , 2 7 0 , 2 1 7 4 3 , 8 1 2 , 2 1 r o f s e r a h s y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e W 1 1 9 , 0 3 7 5 6 , 5 6 0 3 6 , 3 0 3 - 3 4 2 , 0 8 8 7 4 , 9 5 1 ) s e r a h s d n a s u o h t ( e r a h s r e p s g n i n r a e c i s a b s e e y o l p m e r o f s k c o t s d e t c i r t s e R s d n o b e l b i t r e v n o c d e r u c e s n U n o i t a s n e p m o c ’ s e e y o l p m E n o i t u l i d f o t c e f f E 5 3 . 2 $ 8 4 . 4 $ 7 6 1 , 3 7 4 , 2 1 8 6 0 , 8 5 4 , 2 1 ) D T N ( d e t u l i d - e r a h s r e p s g n i n r a E ) s e r a h s d n a s u o h t ( n o i t u l i d r e t f a s e r a h s y r a n i d r o f o r e b m u n e g a r e v a - d e t h g i e W 6 3 8 , 8 9 9 $ 4 3 9 , 8 8 9 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 8 8 8 , 4 2 8 5 6 1 , 0 4 2 9 3 1 , 9 4 4 4 8 3 , 1 0 1 4 7 1 , 1 3 3 2 2 2 , 8 2 1 2 0 2 , 8 4 3 , 1 0 1 0 , 2 2 4 , 4 - ) 7 8 6 ( ) 7 2 8 , 6 6 ( ) 4 3 3 , 9 5 5 ( ) 7 4 7 , 1 5 5 ( 2 2 8 , 7 6 7 1 6 8 , 0 4 1 2 7 8 , 0 6 3 9 7 3 , 1 1 1 0 7 3 , 5 2 1 , 1 - 1 0 7 , 7 5 1 9 3 9 , 2 5 6 , 3 - - ) 1 9 1 , 0 8 5 ( ) 3 5 3 , 6 ( ) 7 2 1 , 0 3 7 ( s e s s o l n o i t a u l a v y r o t n e v n i r o f e c n a w o l l A s e l a s y n a p m o c r e t n i n o t i f o r p d e z i l a e r n U s s o l t n e m t s e v n I s t e s s a x a t e m o c n i d e r r e f e D s e i t i l i b a i l d n u f e R n o i t a i c e r p e D n o i s n e P s t e s s a x a t e m o c n i d e r r e f e d l a t o T s t i d e r c x a t t n e m t s e v n I s r e h t O s e i t i l i b a i l x a t e m o c n i d e r r e f e D n i a g e g n a h c x e d e z i l a e r n U n i a g t n e m t s e v n I n o i t a i c e r p e D s d n o B s r e h t O ) 5 9 5 , 8 7 1 , 1 ( 5 1 4 , 3 4 2 , 3 $ ) 1 7 6 , 6 1 3 , 1 ( 8 6 2 , 6 3 3 , 2 $ s e i t i l i b a i l x a t e m o c n i d e r r e f e d l a t o T s t e s s a x a t e m o c n i d e r r e f e d t e N x a t d e r r e f e d f o t n e m e v o M . d d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 4 4 7 , 6 9 ) 1 1 3 , 2 5 8 ( ) 4 3 9 , 8 7 ( ) 6 6 9 , 5 2 8 ( 1 6 0 , 9 8 9 , 3 $ 5 1 4 , 3 4 2 , 3 $ 1 9 6 , 3 0 3 2 , 6 - ) 7 4 2 , 2 ( 5 1 4 , 3 4 2 , 3 $ 8 6 2 , 6 3 3 , 2 $ d o i r e p e h t g n i r u d s s o l r o t i f o r p n i d e z i n g o c e r s t n u o m A e m o c n i e v i s n e h e r p m o c r e h t o n i d e z i n g o c e r s t n u o m A 1 y r a u n a J f o s a e c n a l a B y t i u q e n i d e z i n g o c e r s t n u o m A 1 3 r e b m e c e D f o s a e c n a l a B s t n e m t s u j d a e g n a h c x E ) s s o l ( 8 1 0 2 o t p u s r a e y l a c s i f e h t l l a r o f s n r u t e r x a t e m o c n i s ’ y n a p m o C e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . s n o i t c i d s i r u j n g i e r o f r e h t o d n a n a w i a T n i n o i t a x a t o t t c e j b u s s i y n a p m o C e h T . e : s w o l l o f s a e r e w s e i t i l i b a i l d n a s t e s s a x a t e m o c n i d e r r e f e d f o s t n e n o p m o c t n a c i f i n g i S . c 302 f o s n r u t e r x a t e m o c n I . y t i r o h t u A x a T . . . C O R e h t y b d e v o r p p a d n a d e s s e s s a n e e b e v a h h g u o r h t s e i t i r o h t u a x a t e h t y b n o i t a n i m a x e e h t d e t e l p m o c n e e b s a h h c n a r b e r o p a g n i S f o f o s n r u t e r x a t e m o c n i e h t f o e m o c t u o e h t t a h t n o i t i s o p x a t n i a t r e c n u n a s i e r e h T . 5 1 0 2 s e i r t n u o c e v i t c e p s e r e h t f o s e i t i r o h t u a x a t e h t y b d e t p e c c a e b t o n y a m y n a p m o C e h t t n e r r u c d n a x a t e m o c n i d e r r e f e d f o t n e m e r u s a e m d n a n o i t i n g o c e r e h t r o F . s n o i t a r e p o , s n o i t p m u s s a d n a s e t a m i t s e , s t n e m g d u j g n i t n u o c c a t n a c i f i n g i s d e v l o v n i h c i h w x a t e m o c n i . ) 3 ( 5 e t o N o t r e f e r e s a e l p United Microelectronics Corporation | Annual Report 2021 e h t g n i r u d s e i t r a p d e t a l e r d n a y n a p m o C e h t n e e w t e b s n o i t c a s n a r t f o y r a m m u s a s i g n i w o l l o f e h T : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F : s d o i r e p g n i t r o p e r l a i c n a n i f s e g n a h c h s a c - n o N S N O I T C A S N A R T Y T R A P D E T A L E R . 7 s e i t i v i t c A g n i c n a n i F m o r f g n i s i r A s e i t i l i b a i L f o n o i t a i l i c n o c e R ) 7 2 ( d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 9 5 1 , 5 2 7 0 6 , 1 0 5 , 2 1 6 1 , 0 4 2 , 1 7 9 7 , 8 3 0 2 0 , 1 8 4 , 1 6 3 2 , 0 7 0 , 2 1 8 9 , 7 5 3 , 9 4 $ 9 6 3 , 0 4 4 , 8 4 $ 8 0 9 , 4 2 1 , 3 5 $ 2 2 4 , 0 3 0 , 2 5 $ y n a p m o C e h t h t i w p i h s n o i t a l e R s e i t r a p d e t a l e r f o e m a N s e i t r a P d e t a l e R f o p i h s n o i t a l e R d n a e m a N ) 1 ( y r a i d i s b u S y r a i d i s b u S y r a i d i s b u S y r a i d i s b u S y r a i d i s b u S y r a i d i s b u S V. B . I ) E P O R U E ( S C N O R T C E L E O R C M D E T I N U I ) - A S U C M U ( ) A S U ( P U O R G C M U . D T L , . O C N A P A J R O T C U D N O C M E S D E T I N U I I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H ( ) e t o N N A P A J P U O R G C M U y r a i d i s b u S . D T L , . O C ) G N O D N A H S ( I R O T C U D N O C M E S S D D E T I N U y r a i d i s b u S e t a i c o s s A e t a i c o s s A s e i r a i d i s b u S s t i d n a . P R O C Y G O L O N H C E T Y A D A R A F . D T L , . O C ) N E M A X I ( R O T C U D N O C M E S D E T I N U I . P R O C Y G O L O N H C E T N O R C M N U I I r o t c e r i d s ’ y n a p m o C e h T . P R O C S M E T S Y S D E T A R G E T N I N O C I L I S s e i t r a p d e t a l e r r e h t O N O I T A R O P R O C K S A M P N D S C N O R T O H P I s e i t r a p d e t a l e r r e h t O s e i t r a p d e t a l e r r e h t O . D T L , . I O C R O T C U D N O C M E S N O I S I V D E T I N U . P R O C R O T C U D N O C M E S I P U I C J S U d n a C J S U h t i w d e g r e m s a w N A P A J P U O R G C M U , 0 2 0 2 , 1 r e b m e v o N f o s A : e t o N . y n a p m o c g n i v i v r u s e h t s i s n o i t c a s n a r T y t r a P d e t a l e R t n a c i f i n g i S ) 2 ( s n o i t c a s n a r t g n i t a r e p O . a s e u n e v e r g n i t a r e p O 0 5 7 , 6 6 6 , 2 8 9 8 , 5 8 1 ) 1 1 4 , 3 3 ( ) 1 0 3 , 7 1 3 ( 4 6 5 , 1 3 8 , 2 9 0 2 , 6 6 9 , 0 2 2 7 9 , 2 8 3 ) 7 8 3 , 3 6 1 ( - 4 2 6 , 6 4 7 , 0 2 f o s A , 1 3 r e b m e c e D 0 0 2 , 7 7 2 $ 0 0 0 , 0 0 5 , 4 1 2 0 2 - $ - ) E e t o N ( 0 6 4 , 5 0 4 , 2 1 - 8 5 6 , 6 3 5 , 0 4 ) 8 1 4 , 7 5 8 , 1 ( ) B e t o N ( s r e h t O ) A e t o N ( n g i e r o F e g n a h c x e s w o l F h s a C f o s A , 1 y r a u n a J 1 2 0 2 s m e t I ) 5 6 1 , 3 7 ( 2 5 6 , 5 1 3 , 2 1 3 7 9 , 2 6 1 ) 0 5 1 , 8 2 ( $ ) 0 0 5 , 8 7 9 ( $ 0 5 8 , 3 8 2 , 1 $ s n a o l m r e t - t r o h S - - ) 0 0 0 , 0 0 0 , 4 ( 0 0 0 , 0 0 5 , 8 n o i t r o p t n e r r u c ( s n a o l m r e t - g n o L ) d e d u l c n i 2 9 6 , 3 0 7 , 3 2 4 8 3 , 0 9 6 , 8 1 t n e r r u c ( e l b a y a p s d n o B 3 7 9 , 2 6 1 ) E e t o N ( - ) C e t o N ( 4 8 3 , 0 9 6 , 8 1 ) 7 5 1 , 8 8 3 , 6 ( - - f o s A , 1 3 r e b m e c e D 0 2 0 2 0 5 8 , 3 8 2 , 1 $ 0 0 0 , 0 0 5 , 8 - $ - s e g n a h c h s a c - n o N s r e h t O ) A e t o N ( n g i e r o F e g n a h c x e s w o l F h s a C ) 5 6 8 , 7 7 ( $ 5 6 8 , 5 $ f o s A , 1 y r a u n a J 0 2 0 2 0 5 8 , 5 5 3 , 1 $ 0 0 0 , 0 0 1 , 4 0 0 0 , 0 0 4 , 4 4 6 5 , 1 3 8 , 2 ) 5 1 1 , 2 5 ( ) 0 8 6 , 9 2 ( ) 3 4 7 , 3 2 3 ( 2 0 1 , 7 3 2 , 3 4 2 6 , 6 4 7 , 0 2 4 6 9 , 1 7 3 9 1 2 , 1 8 2 - 1 4 4 , 3 9 0 , 0 2 ) 0 7 4 , 1 ( ) 8 6 2 , 0 3 ( 1 1 7 , 4 9 1 ) 5 7 8 , 2 0 7 , 3 1 ( 6 1 4 , 1 8 7 , 8 3 t n e r r u c ( e l b a y a p s d n o B : 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F ) d e d u l c n i n o i t r o p s t i s o p e d e e t n a r a u G n o i t r o p t n e r r u c ( s e i t i l i b a i l e s a e L ) d e d u l c n i l a i c n a n i f r e h t O s e i t i l i b a i l s m e t I s n a o l m r e t - t r o h S n o i t r o p t n e r r u c ( s n a o l m r e t - g n o L ) d e d u l c n i ) d e d u l c n i n o i t r o p s t i s o p e d e e t n a r a u G n o i t r o p t n e r r u c ( s e i t i l i b a i l e s a e L ) d e d u l c n i l a i c n a n i f r e h t O s e i t i l i b a i l - A S U C M U s e i r a i d i s b u S s e t a i c o s s A s r e h t O l a t o T y b d e r u s a e m n o i t a z i t r o m a t n u o c s i d f o d e t s i s n o c y l n i a m s e g n a h c h s a c - n o n r e h t O : A e t o N . n o i t a v r e s e r y t i c a p a c f o s t i s o p e d f o d e t s i s n o c y l n i a m s t i s o p e d e e t n a r a u G : E e t o N . s e i t i l i b a i l l a i c n a n i f r e h t o n o s l i a t e d e r o m r o f ) 5 ( 9 e t o N o t r e f e r e s a e l P : D e t o N . s d n o b e l b a e g n a h c x e s ’ y n a p m o C e h t r o f ) 3 1 ( 6 e t o N o t r e f e r e s a e l P : B e t o N . s d n o b e l b i t r e v n o c s ’ y n a p m o C e h t r o f ) 3 1 ( 6 e t o N o t r e f e r e s a e l P : C e t o N . d o h t e m t s e r e t n i e v i t c e f f e e h t 303 Financial Review 5 2 4 , 5 3 3 $ 4 5 2 , 1 8 1 $ 0 2 0 2 1 2 0 2 e c i r p e s a h c r u P d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D s e t a i c o s s A , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 2 9 7 , 2 0 4 , 5 $ 4 6 4 , 8 9 2 , 6 $ 9 1 1 , 6 7 6 5 , 5 3 3 6 0 , 7 1 1 ) 2 0 8 , 4 1 ( 1 4 5 , 1 6 5 , 5 2 0 2 , 0 7 4 8 2 , 1 1 8 5 2 , 1 3 3 ) 3 3 3 , 2 1 ( 8 0 2 , 1 1 7 , 6 d o h t e m y t i u q e e h t r e d n u r o f d e t n u o c c a s t n e m t s e v n i f o n o i t i s i u q c A 9 3 7 , 6 4 5 , 5 $ 5 7 8 , 8 9 6 , 6 $ e c n a w o l l a s s o L : s s e L t e N - A S U C M U s e i r a i d i s b u S s e t a i c o s s A s r e h t O l a t o T s t e s s a e l b i g n a t n i f o n o i t i s i u q c A t e n , e l b a v i e c e r s t n u o c c A 304 s r e h t o o t d e d i v o r p e e t n a r a u G / t n e m e s r o d n E d n a s r e h t o o t d e d i v o r p g n i c n a n i F . d 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 0 2 0 2 1 2 0 2 7 5 6 , 4 5 7 , 1 $ 7 1 0 , 1 8 7 , 1 $ 9 2 3 , 2 2 5 $ 1 8 7 , 0 4 5 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 e r u t i d n e p x e k s a m f o s e l b a y a p r e h t O s r e h t O s r e h t O 6 2 6 3 9 5 0 , 1 1 9 1 , 9 5 2 $ 0 2 0 2 9 7 7 2 2 4 4 , 1 8 4 4 , 9 4 $ 1 2 0 2 2 1 3 , 0 6 2 $ 6 9 9 , 0 5 $ , 1 3 r e b m e c e D f o s A t n e m p i u q e d n a t n a l p , y t r e p o r p f o l a s o p s i D s n o i t c a s n a r t t e s s a t n a c i f i n g i S . b - A S U C M U s e i r a i d i s b u S s e t a i c o s s A s r e h t O l a t o T . 0 1 m e t I g n i t n u o c c A r o j a M o t r e f e r e s a e l P e r u t i d n e p x e k s a M s r e h t O . c n i t n e m e e r g a l a u t u m h g u o r h t d e n i m r e t e d s a w s e i t r a p d e t a l e r e v o b a e h t o t e c i r p s e l a s e h T d e t a l e r o t s e l a s c i t s e m o d r o f s d o i r e p n o i t c e l l o c e h T . s n o i t i d n o c t e k r a m o t e c n e r e f e r e r e w s e l a s s a e s r e v o r o f s d o i r e p n o i t c e l l o c e h t e l i h w , s y a d 0 6 - 0 3 d n e - h t n o m e r e w s e i t r a p . s y a d 0 6 - 0 3 t e n r o d n e - h t n o m ) s e i t i l i b a i l t n e r r u c r e h t o r e d n u d e i f i s s a l c ( s e i t i l i b a i l d n u f e R d e d n e s r a e y e h t r o F , 1 3 r e b m e c e D 9 7 7 , 7 0 3 $ 5 5 2 , 2 7 1 3 , 3 2 3 1 5 3 , 3 3 6 $ 0 2 0 2 2 2 3 , 2 4 9 2 , 4 8 8 6 6 8 , 6 2 4 $ 1 2 0 2 2 8 4 , 3 1 3 , 1 $ s t i f e n e b e e y o l p m e m r e t - t r o h S s t i f e n e b t n e m y o l p m e - t s o P t n e m y a p d e s a b - e r a h S l a t o T . 2 t n e m h c a t t A d n a 1 t n e m h c a t t A o t r e f e r e s a e l P n o i t a s n e p m o c l e n n o s r e p t n e m e g a n a m y e K . e / l a s o p s i D n i a g d e r r e f e D l a s o p s i D t n u o m a m e t I 5 1 6 , 9 7 $ 2 1 1 , 4 8 $ t n e m p i u q e d n a t n a l p , y t r e p o r p f o l a s o p s i D s e i r a i d i s b u S 0 5 6 , 5 5 6 2 , 5 8 $ 0 5 6 , 5 2 6 7 , 9 8 $ d n a t n a l p , y t r e p o r p f o l a s o p s i D s r e h t O t n e m p i u q e / l a s o p s i D n i a g d e r r e f e D l a s o p s i D t n u o m a m e t I 0 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o F 3 5 1 , 4 8 1 $ 0 7 2 , 8 7 4 $ t n e m p i u q e d n a t n a l p , y t r e p o r p f o l a s o p s i D s e i r a i d i s b u S United Microelectronics Corporation | Annual Report 2021 e h t h t i w y t i c a p a c n o i t c u d o r p d e e r g a e d i v o r p l l a h s y n a p m o C e h t , s t c a r t n o c e h t o t g n i d r o c c A . s r e m o t s u c s t i h t i w s t c a r t n o c g n i s s e c o r p - r e f a w l a r e v e s o t n i d e r e t n e y n a p m o C e h T ) 4 ( L A R E T A L L O C S A D E G D E L P S T E S S A . 8 . s r e m o t s u c : l a r e t a l l o c s a d e g d e l p y n a p m o C e h t f o s t e s s a s t s i l e l b a t g n i w o l l o f e h T I & C N O R T C E L E N A I J U F d n a t n e m n r e v o G s ’ e l p o e P l a p i c i n u M n e m a i X h t i w t n e m e e r g a y r d n u o f r e f a w ’ ’ 2 1 n o s u c o f l l i w h c i h w y n a p m o c a m r o f o t P U O R G N O I T A M R O F N I y a w - 3 a n i e t a p i c i t r a p o t 4 1 0 2 r e b o t c O n i d e v l o s e r y n a p m o C e h t f o s r o t c e r i D f o d r a o B e h T ) 5 ( t n u o m A g n i y r r a C , 1 3 r e b m e c e D f o s A 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A l a v o r p p a s ’ y t i r o h t u a t n e m n r e v o g . . . C O R d e n i a t b o s e i r a i d i s b u s d n a y n a p m o C e h T . s e c i v r e s ) s ( t e s s a h c i h w o t y t r a P d e s a b y n a p m o C e h t d e t c i d n i e c i f f O s r o t u c e s o r P t c i r t s i D g n u h c i a T e h t , 7 1 0 2 , 1 3 t s u g u A n O ) 6 ( n a w i a T y r a u n a J m o r f s t n e m l a t s n i n i M X C S U n i n o i l l i b . 3 8 B M R d e t s e v n i d n a t n e m t s e v n i e h t r o f y t i l i b a e h t d e n i a t b o y n a p m o C e h t t a h t t n e m e e r g a e h t o t g n i d r o c c a , 8 1 0 2 r e b m e t p e S o t 5 1 0 2 a d e z i n g o c e r y n a p m o C e h t , t n e m e e r g a e h t n o d e s a b , e r o m r e h t r u F . l o r t n o c e s i c r e x e o t , s r e h t o - s e i t i l i b a i l t n e r r u c n o n r e h t o d n a t n e r r u c , s e i t i l i b a i l l a i c n a n i f r e h t o n i y t i l i b a i l l a i c n a n i f e g d e l p f o e s o p r u P d e g d e l p s a w 0 2 0 2 1 2 0 2 s m e t I y t u d s m o t s u C e e t n a r a u g s m o t s u C 2 7 0 , 1 1 8 $ 0 6 6 , 1 1 8 $ s t i s o p e D e l b a d n u f e R ) t i s o p e d e m T ( i d n a l r o f l a r e t a l l o C u a e r u B k r a P e c n e i c S 0 3 5 , 7 1 2 0 4 1 , 6 1 2 s t i s o p e D e l b a d n u f e R t a M X C S U n i s t n e m t s e v n i r i e h t f o s r o t s e v n i r e h t o e h t m o r f e s a h c r u p e h t r o f y l e v i t c e p s e r e s a e l ) t i s o p e d e m T ( i r e h t o e h t y b e d a m t n e m y a p t n e m l a t s n i t s a l e h t g n i w o l l o f ) 2 2 0 2 ( r a e y h t n e v e s e h t m o r f e s a e l y r o t i m r o d ) t i s o p e d e m T ( i g n i n n i g e b , n o i l l i b . 9 4 B M R o t g n i t n u o m a y l l a t o t t s e r e t n i s u l p t s o c t n e m t s e v n i l a n i g i r o r i e h t r o f l a r e t a l l o C u a e r u B k r a P e c n e i c S 5 1 2 , 8 1 9 1 6 , 0 2 s t i s o p e D e l b a d n u f e R . s r o t s e v n i s e c r u o s e r y g r e n E s s e n i s u B s a G l a r u t a N d e i f e u q i L 5 8 7 , 1 4 6 2 0 , 6 2 s t i s o p e D e l b a d n u f e R e e t n a r a u g , n o i t a r o p r o C C P C , n o i s i v i D ) t i s o p e d e m T ( i d e t a i r p o r p p a s i m y n a p m o C e h t f o s e e y o l p m e t a h t g n i g e l l a , . . C O R . f o t c A t e r c e S e d a r T e h t n o n a , 0 2 0 2 , 2 1 e n u J n O . ) ” N O R C M I “ ( . C N I Y, G O L O N H C E T N O R C M I f o s t e r c e s e d a r t e h t , y n a p m o C e h t t a h t d e g e l l a t i u s a n i g n u h c i a T f o t r u o C t c i r t s i D e h t y b d e u s s i g n i l u r e s r e v d a e d a r t f o n o i t a i r p o r p p a s i m e h t n i d e g a g n e e e y o l p m e r e m r o f a d n a s e e y o l p m e t n e r r u c s t i f o o w t e h t , 1 2 0 2 , 6 2 r e b m e v o N n O . e c n e t n e s e h t t s n i a g a d e l a e p p a y n a p m o C e h T . s t e r c e s r o f s e i n a p m o c o w t e h t n e e w t e b t n e m e e r g a t n e m e l t t e s a d e c n u o n n a N O R C M d n a y n a p m o C I N O R C M I , y l g n i d r o c c A . ) ” t n e m e e r g A t n e m e l t t e S “ e h t ( e d i w d l r o w s g n i d e e c o r p l a g e l l l a y t r e p o r P l a u t c e l l e t n I e h t , 2 2 0 2 , 7 2 y r a u n a J n O . e s a c e h t w a r d h t i w o t n o i t o m a d e t t i m b u s o t d e c n e t n e s s a w y n a p m o C e h t d n a e s a c s i h t f o g n i l u r s t i d e c n u o n n a t r u o C l a i c r e m m o C d n a . n o i t a b o r p f o m r e t r a e y - o w t a o t t c e j b u s , n o i l l i m 0 2 $ T N f o e n i f a y n a p m o C e h t t s n i a g a e s u a c r a l i m i s h t i w n o i t c a l i v i c a d e l i f N O R C M I , 7 1 0 2 , 5 r e b m e c e D n O d e m i a l c N O R C M I . a i n r o f i l a C f o t c i r t s i D n r e h t r o N , t r u o C t c i r t s i D s e t a t S d e t i n U e h t h t i w t r u o c e h t d e t s e u q e r d n a s e e f t n a v e l e r d n a s e g a m a d e l b e r t , s e g a m a d l a u t c a e h t o t t n e m e l t i t n e n I . n o i t s e u q n i s t e r c e s e d a r t s t i g n i s u m o r f y n a p m o C e h t s n i o j n e t a h t r e d r o n a e u s s i o t h t i w e s a c e h t f o l a s s i m s i d a d e u s s i t r u o c e h t , t n e m e e r g A t n e m e l t t e S e h t h t i w e c n a d r o c c a . 2 2 0 2 y r a u n a J n i e c i d u j e r p e c n a m r o f r e p k n a B a n i h C f o k n a B 0 0 0 , 0 0 0 , 1 0 0 0 , 0 0 0 , 1 s t i s o p e D e l b a d n u f e R e e t n a r a u g ) t i s o p e d e m T ( i 2 0 6 , 8 8 0 , 2 $ 5 4 4 , 4 7 0 , 2 $ l a t o T S T N E M T I M M O C T C A R T N O C D E Z I N G O C E R N U D N A S E I C N E G N I T N O C T N A C I F I N G I S . 9 1 . 1 $ T N o t g n i t n u o m a , e e t n a r a u g x a t s m o t s u c d n a s n o i t a g i t i l e h t o t d e t a l e r y l n i a m , e e t n a r a u g e c n a m r o f r e p n e p o o t s e t u t i t s n i l a i c n a n i f d e t s u r t n e y n a p m o C e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A ) 1 ( . n o i l l i b f o s A . n o i l l i b 7 . 2 $ T N y l e t a m i x o r p p a f o t n u o m a t c a r t n o c l a t o t a r o f y t r e p o r p l a u t c e l l e t n i s a w d e z i n g o c e r t e y t o n s e e f t n e m p o l e v e d d n a s e i t l a y o r f o n o i t r o p e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s t c a r t n o c t n e m p o l e v e d d n a s t n e m e e r g a e s n e c i l t n e t a p l a r e v e s o t n i d e r e t n e y n a p m o C e h T ) 2 ( . n o i l l i b 8 . 0 $ T N 1 . 8 1 $ T N y l e t a m i x o r p p a o t d e t n u o m a s t c a r t n o c n o i t c u r t s n o c e s e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A 7 . 3 1 $ T N y l e t a m i x o r p p a s a w d e z i n g o c e r t e y t o n s t c a r t n o c e h t f o n o i t r o p e h t d n a n o i l l i b . s n o i t a r e p o s t i f o n o i s n a p x e e h t r o f s t c a r t n o c n o i t c u r t s n o c l a r e v e s o t n i d e r e t n e y n a p m o C e h T ) 3 ( . n o i l l i b 305 Financial Review 2 4 4 , 6 6 9 , 5 $ 5 1 9 , 3 6 8 , 6 $ s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 9 3 6 , 0 5 9 , 9 0 6 1 , 5 4 9 , 8 1 r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s t e s s A l a i c n a n i F t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i F e m o c n i e v i s n e h e r p m o c 5 4 1 , 5 4 0 , 9 6 6 0 0 , 4 4 6 , 3 9 ) d e d u l c x e d n a h n o h s a c ( s t n e l a v i u q e h s a c d n a h s a C s t n e m u r t s n i l a i c n a n i f f o s e i r o g e t a C ) 1 ( 7 8 6 , 9 9 2 , 1 2 8 8 8 , 5 2 6 , 6 2 5 8 2 , 3 5 2 , 2 4 7 1 , 2 1 1 , 2 7 4 3 , 4 2 1 , 3 1 1 2 3 , 3 1 2 , 6 2 5 4 5 , 9 3 6 , 1 2 1 $ 4 6 4 , 4 0 4 , 4 7 1 $ , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 s t i s o p e d e l b a d n u f e R s t e s s a l a i c n a n i f r e h t O s e l b a v i e c e R l a t o T s e i t i l i b a i L l a i c n a n i F 6 2 3 , 2 $ 9 9 5 , 0 8 3 , 2 $ s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i F t s o c d e z i t r o m a t a d e r u s a e m s e i t i l i b a i l l a i c n a n i F 0 5 8 , 3 8 2 , 1 0 0 2 , 7 7 2 5 3 6 , 9 1 2 , 2 2 0 7 1 , 6 2 7 , 8 2 s n a o l m r e t - t r o h S s e l b a y a P d n a . D T L , . O C ) N A ’ I X ( N O R C M I , s r e h t o g n o m a , t s n i a g a t r u o C s ’ e l p o e P e t a i d e m r e t n I s t n a d n e f e d e h t r e d r o o t t r u o c e h t g n i t s e u q e r , . D T L , . I O C G N D A R T ) I A H G N A H S ( N O R C M I s t c u d o r p e h t l l e s o t g n i t t i m m o c d n a , g n i l l e s , g n i t r o p m i , g n i s s e c o r p , g n i r u t c a f u n a m p o t s o t d e t a l e r d n a s e i r o t n e v n i l l a y o r t s e d o t o s l a d n a , n o i t s e u q n i s t n e t a p g n i g n i r f n i e h t g n i y o l p e d d e t n a r g t r u o C s ’ e l p o e P e t a i d e m r e t n I u o h z u F e h t , 8 1 0 2 , 3 y l u J n O . s l o o t d n a s d l o m o w t e h t t a h t g n i d l o h , s t n a d n e f e d o w t d e n o i t n e m e r o f a e h t t s n i a g a n o i t c n u j n i y r a n i m i l e r p e g n i r f n i t a h t s t c u d o r p t r o p m i d n a , l l e s , e r u t c a f u n a m o t e s a e c y l e t a i d e m m i t s u m s t n a d n e f e d t n e t a p e h t f o e n o f o l a w a r d h t i w d e v o r p p a t r u o c e h T . y n a p m o C e h t f o s t h g i r t n e t a p e h t n I . l a i r t n o l l i t s e r a s n o i t c a o w t r e h t o e h t e l i h w n o i t o m r u o n o s n o i t c a t n e m e g n i r f n i w a r d h t i w o t n o i t o m a d e t t i m b u s y n a p m o C e h t , t n e m e e r g A t n e m e l t t e S e h t h t i w e c n a d r o c c a . g n i d n e p y l t n e r r u c s i n o i t o m e h t d n a , e s a c e h t l a i c r e m m o C d n a y t r e p o r P l a u t c e l l e t n I e h t f o g n i l u r m o r f e n i f d e n o i t n e m e r o f a f o s t n u o m a e h T n i d e d r o c e r e r e w N O R C M d n a I y n a p m o C e h t n e e w t e b t n e m e l t t e s e d i w d l r o w e h t d n a t r u o C e h t n o t c e f f e l a n o i t a r e p o d n a l a i c n a n i f l a i r e t a m o n e v a h d n a s e s s o l r e h t o g n i t a r e p o - n o n . d e t n e s e r p s r a e y e h t r o f s s e n i s u b s ’ y n a p m o C s r e c i f f o s t i f o n i a t r e c d n a y n a p m o C e h t t s n i a g a k r o Y w e N f o t c i r t s i D n r e h t u o S e h t r o f t r u o C d n a t c A e g n a h c x E s e i t i r u c e S e h t f o ) b ( 0 1 n o i t c e S f o s n o i t a l o i v g n i g e l l a , s r o t c e r i d r o / d n a n O . s t e r c e s e d a r t e t a i r p o r p p a s i m o t e m e h c s d e g e l l a n a f o t u o g n i s i r a , r e d n u e r e h t 5 - b 0 1 e l u R e h t d n a s f f i t n i a l p e h t n e e w t e b d e h c a e r t n e m e l t t e s e h t d e v o r p p a t r u o c e h t , 1 2 0 2 , 3 y a M o t d e t a c o l l a e b o t n o i l l i m 3 $ S U f o t n u o m a t n e m e l t t e s a d i a p y n a p m o C e h t d n a s t n a d n e f e d t c i r t s i D s e t a t S d e t i n U e h t n i d e l i f s a w t n i a l p m o c n o i t c a s s a l c e v i t a t u p a , 9 1 0 2 , 4 1 h c r a M n O ) 7 ( 3 7 9 , 2 6 1 0 6 4 , 5 0 4 , 2 1 ) d e d u l c n i n o i t r o p t n e r r u c ( s t i s o p e d e e t n a r a u G s a h t n e m e l t t e s e h T . s f f i t n i a l p s s a l c f o s e e f l a g e l f o t n e m e s r u b m i e r d n a s f f i t n i a l p s s a l c e h t 4 8 3 , 0 9 6 , 8 1 8 5 6 , 6 3 5 , 0 4 ) d e d u l c n i n o i t r o p t n e r r u c ( e l b a y a p s d n o B l a n o i t a r e p o d n a l a i c n a n i f l a i r e t a m o n s a h d n a s e s s o l r e h t o g n i t a r e p o - n o n n i d e d r o c e r n e e b 0 0 0 , 0 0 5 , 8 4 6 5 , 1 3 8 , 2 0 0 0 , 0 0 5 , 4 0 5 7 , 6 6 6 , 2 4 2 6 , 6 4 7 , 0 2 9 0 2 , 6 6 9 , 0 2 6 5 3 , 7 3 4 , 4 7 $ 6 4 0 , 9 5 4 , 2 1 1 $ ) d e d u l c n i n o i t r o p t n e r r u c ( s n a o l m r e t - g n o L s e i t i l i b a i l l a i c n a n i f r e h t O s e i t i l i b a i l e s a e L l a t o T s e i c i l o p d n a s e v i t c e j b o t n e m e g a n a m k s i r l a i c n a n i F ) 2 ( . s s e n i s u b s ’ y n a p m o C e h t n o t c e f f e S S O L R E T S A S I D T N A C I F I N G I S . 0 1 . e n o N S T N E V E T N E U Q E S B U S T N A C I F I N G I S . 1 1 d n a k s i r t i d e r c , k s i r t e k r a m e h t e g a n a m o t e r a s e v i t c e j b o t n e m e g a n a m k s i r s ’ y n a p m o C e h T d n a s e r u s a e m , s e i f i t n e d i y n a p m o C e h T . s e i t i v i t c a g n i t a r e p o s t i o t d e t a l e r k s i r y t i d i u q i l . e c n e r e f e r p k s i r d n a y c i l o p n o d e s a b s k s i r d e n o i t n e m e r o f a e h t s e g a n a m t i u s a r o f g n i l u r a d e u s s i t r u o C l a i c r e m m o C d n a y t r e p o r P l a u t c e l l e t n I , 2 2 0 2 , 7 2 y r a u n a J n O r e h t r u f r o f ) 6 ( 9 e t o N o t r e f e r e s a e l P . s t e r c e s e d a r t d e t a i r p o r p p a s i m y n a p m o C e h t g n i g e l l a . n o i t a m r o f n i S R E H T O . 2 1 u o h z u F e h t h t i w s n o i t c a t n e m e g n i r f n i t n e t a p e e r h t d e l i f y n a p m o C e h t , 8 1 0 2 , 2 1 y r a u n a J n O 306 United Microelectronics Corporation | Annual Report 2021 d l u o c d o i r e p g n i t r o p e r a n i e t a r t s e r e t n i f o s t n i o p s i s a b 0 1 f o e g n a h c a , s e t a d g n i t r o p e r e h t t A r o f s l o r t n o c l a n r e t n i d n a s e r u d e c o r p , s e i c i l o p e t a i r p o r p p a d e h s i l b a t s e s a h y n a p m o C e h T y b e s a e r c n i / e s a e r c e d o t 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p e h t e s u a c . y l e v i t c e p s e r , n o i l l i m 0 1 $ T N d n a n o i l l i m 5 $ T N e l b a e g n a h c x e e h t f o t h g i r e g n a h c x e d n a s e i t i r u c e s y t i u q e d e t s i l n u d n a d e t s i l s ’ y n a p m o C e h T e r u t u f t u o b a s e i t n i a t r e c n u m o r f g n i s i r a k s i r e c i r p t e k r a m o t e l b i t p e c s u s e r a d e u s s i s d n o b l a i c n a n i f s a d e i f i s s a l c e r a s t n e m t s e v n i y t i u q e s ’ y n a p m o C e h T . s t e k r a m y t i u q e f o e c n a m r o f r e p r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f d n a s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a d e i f i s s a l c s i d e u s s i s d n o b e l b a e g n a h c x e e h t f o t h g i r e g n a h c x e e l i h w , e m o c n i e v i s n e h e r p m o c n o i t i n i f e d e h t y f s i t a s t o n s e o d t i s a s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s e i t i l i b a i l l a i c n a n i f s a . t n e n o p m o c y t i u q e n a f o k s i r e c i r p y t i u q E f o s a e u l a v r i a f n i e g n a h c e h t n o d e s a b s i s t n e m u r t s n i y t i u q e e h t r o f s i s y l a n a y t i v i t i s n e s e h T t a s t e s s a l a i c n a n i f d e n o i t n e m e r o f a e h t f o e c i r p e h t n i % 5 f o e g n a h c A . e t a d g n i t r o p e r e h t s ’ y n a p m o C e h t e s a e r c e d / e s a e r c n i d l u o c s e i n a p m o c d e t s i l f o s s o l r o t i f o r p h g u o r h t e u l a v r i a f 3 9 1 $ T N d n a n o i l l i m 1 4 2 $ T N y b 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p t a s t e s s a l a i c n a n i f d e n o i t n e m e r o f a e h t f o e c i r p e h t n i % 5 f o e g n a h c A . y l e v i t c e p s e r , n o i l l i m e s a e r c e d / e s a e r c n i d l u o c s e i n a p m o c d e t s i l f o e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f e m o c n i e v i s n e h e r p m o c r e h t o s ’ y n a p m o C e h t . y l e v i t c e p s e r , n o i l l i m 3 5 4 $ T N d n a n o i l l i m 7 6 8 $ T N y b 0 2 0 2 r o s t n e m u r t s n i y t i u q e r e h t o f o n o i t a m r o f n i s i s y l a n a y t i v i t i s n e s r o f ) 7 ( 2 1 e t o N o t r e f e r e s a e l P s i t n e m e r u s a e m e u l a v r i a f e s o h w s t n e m u r t s n i y t i u q e h c u s o t d e k n i l e r a t a h t s e v i t a v i r e d . 3 l e v e L r e d n u d e z i r o g e t a c t n e m e g a n a m k s i r t i d e r C ) 4 ( e h t e r e h W . s e i t r a p d r i h t y h t r o w t i d e r c d n a d e v o r p p a h t i w s e d a r t y l n o y n a p m o C e h T . m e h t m o r f l a r e t a l l o c t s e u q e r l l i w t i , t i d e r c s s e l e v a h h c i h w s e i t r a p d r i h t h t i w s e d a r t y n a p m o C t c e j b u s e r a s m r e t t i d e r c n o e d a r t o t h s i w o h w s r e m o t s u c l l a t a h t y c i l o p s ’ y n a p m o C e h t s i t I e r a s e c n a l a b e l b a v i e c e r s t n u o c c a d n a s e t o n , n o i t i d d a n I . s e r u d e c o r p n o i t a c i f i r e v t i d e r c o t . k s i r t i d e r c o t e r u s o p x e s ’ y n a p m o C e h t e s a e r c e d o t s i s a b g n i o g n o n a n o d e r o t i n o m l a v o r p p a , s e i t i v i t c a l a i c n a n i f t n a c i f i n g i s o t n i g n i r e t n e e r o f e B . t n e m e g a n a m k s i r l a i c n a n i f d e t a l e r n o d e s a b t u o d e i r r a c e b t s u m e e t t i m m o C t i d u A d n a s r o t c e r i D f o d r a o B e h t y b s s e c o r p k s i r l a i c n a n i f s t i h t i w s e i l p m o c y n a p m o C e h T . s e r u d e c o r p l o r t n o c l a n r e t n i d n a s l o c o t o r p . s e m i t l l a t a s e i c i l o p t n e m e g a n a m k s i r t e k r a M ) 3 ( l l i w t n e m u r t s n i l a i c n a n i f a f o s w o l f h s a c e r u t u f r o e u l a v r i a f e h t t a h t k s i r e h t s i k s i r t e k r a M t s e r e t n i , k s i r y c n e r r u c e s i r p m o c s k s i r t e k r a M . s e c i r p t e k r a m n i s e g n a h c f o e s u a c e b e t a u t c u l f . ) k s i r e c i r p y t i u q e s a h c u s ( k s i r e c i r p r e h t o d n a k s i r e t a r y l i r a m i r p s e t a l e r s e t a r e g n a h c x e n g i e r o f n i s e g n a h c f o k s i r e h t o t e r u s o p x e s ’ y n a p m o C e h T t n e r e f f i d a n i d e t a n i m o n e d s i e s n e p x e r o e u n e v e r n e h w ( s e i t i v i t c a g n i t a r e p o s ’ y n a p m o C e h t o t n i s t n e m t s e v n i t e n s ’ y n a p m o C e h t d n a ) y c n e r r u c l a n o i t c n u f s ’ y n a p m o C e h t m o r f y c n e r r u c k s i r y c n e r r u c n g i e r o F . s e i r a i d i s b u s n g i e r o f r o s e s a h c r u p m o r f g n i s i r a k s i r y c n e r r u c n g i e r o f e h t n o s e g d e h l a r u t a n s e i l p p a y n a p m o C e h T d n a k s i r y c n e r r u c n g i e r o f e g a n a m o t s t c a r t n o c e g n a h c x e d r a w r o f r o t o p s s e z i l i t u d n a , s e l a s e h T . r o n i m s i s e i t i l i b a i l d n a s t e s s a l a i c n a n i f y r a t e n o m o t d e t a l e r s k s i r e h t f o t c e f f e t e n e h t d e g d e h e h t f o t n u o m a e h t s a e m a s e h t e r a s t c a r t n o c y c n e r r u c n g i e r o f e h t f o s t n u o m a l a n o i t o n r o f s t c a r t n o c e g n a h c x e d r a w r o f y n a t u o y r r a c t o n s e o d y n a p m o C e h t , e l p i c n i r p n I . s m e t i r o f e r a s e i r a i d i s b u s n g i e r o f n i s t n e m t s e v n i t e n s a , e r o m r e h t r u F . s t n e m t i m m o c n i a t r e c n u . y n a p m o C e h t y b d e g d e h t o n e r a y e h t , s e s o p r u p c i g e t a r t s n o s e t a r e g n a h c x e n g i e r o f n i e g n a h c e l b i s s o p e h t f o s i s y l a n a y t i v i t i s n e s y c n e r r u c n g i e r o f e h T n g i e r o f n i d e t a n i m o n e d s m e t i y r a t e n o m t n a c i f i n g i s n o d e m r o f r e p s i t i f o r p s ’ y n a p m o C e h t t s n i a g a s n e k a e w / s n e h t g n e r t s D T N n e h W . d o i r e p g n i t r o p e r e h t f o d n e e h t f o s a s e i c n e r r u c s e s a e r c n i / s e s a e r c e d 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f t i f o r p e h t , % 0 1 y b D S U . y l e v i t c e p s e r , n o i l l i m 3 8 8 $ T N d n a n o i l l i m 0 3 9 $ T N y b . s e t a r t s e r e t n i g n i t a o l f t a g n i w o r r o b m o r f g n i s i r a k s i r e t a r t s e r e t n i o t d e s o p x e s i y n a p m o C e h T . t s o c d e z i t r o m a t a d e r u s a e m e r a d n a s e t a r t s e r e t n i d e x i f e v a h s d n o b s ’ y n a p m o C e h t f o l l A k s i r e t a r t s e r e t n I r e t n u o c s t i g n i t i m i l y b s n o i t u t i t s n i l a i c n a n i f m o r f s k s i r t i d e r c e h t s e t a g i t i m y n a p m o C e h T , d n a h r e h t o e h t n O . s w o l f h s a c e r u t u f e h t t c e f f a t o n d l u o w s e t a r t s e r e t n i n i s e g n a h c , h c u s s A t i d e r c d o o g h t i w s n o i t u t i t s n i l a i c n a n i f l a n o i t a n r e t n i r o c i t s e m o d e l b a t u p e r y l n o o t s e i t r a p , g n i t a o l f e r a s n a o l k n a b m r e t - g n o l d n a m r e t - t r o h s s ’ y n a p m o C e h t f o s e t a r t s e r e t n i e h t s a s ’ y n a p m o C e h T . s n o i t u t i t s n i l a i c n a n i f s u o i r a v g n o m a s g n i d l o h s t i g n i d a e r p s d n a g n i d n a t s g n i y r r a c e h t o t d e t i m i l s i s e i t r a p - r e t n u o c f o t l u a f e d e h t m o r f g n i s i r a k s i r t i d e r c o t e r u s o p x e e s a e l P . e u l a v r i a f e h t t o n t u b s w o l f h s a c e r u t u f e h t t c e f f a d l u o w s e t a r t s e r e t n i n i s e g n a h c s d n o b s ’ y n a p m o C e h t f o s e t a r t s e r e t n i f o e g n a r e h t r o f ) 4 1 ( 6 d n a ) 3 1 ( 6 , ) 1 1 ( 6 e t o N o t r e f e r . s t n e m u r t s n i e s e h t f o t n u o m a . s n a o l k n a b d n a 307 Financial Review 0 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T s r a e y 5 > 5 o t 4 s r a e y 3 o t 2 s r a e y n a h t s s e L r a e y 1 3 9 3 , 5 1 8 , 1 2 7 5 , 3 2 5 1 5 7 , 0 0 4 , 1 2 - 3 3 3 , 0 8 2 , 4 8 1 4 , 0 2 1 , 7 1 - 7 9 4 , 0 0 3 , 1 $ - $ 3 7 9 , 2 6 1 2 6 3 , 3 7 0 , 2 2 1 0 0 , 2 2 4 , 9 1 7 0 1 , 0 9 7 , 8 3 2 3 , 6 4 2 , 3 - - - - - $ - - 1 2 0 , 3 6 5 , 8 1 5 8 , 6 4 3 , 2 - $ - 3 7 9 , 2 6 1 - 3 9 3 , 4 8 4 , 8 5 7 7 , 2 5 3 , 5 0 0 1 , 9 9 5 7 8 5 , 4 7 3 , 2 1 8 4 , 0 9 0 , 1 8 5 2 , 8 0 3 2 6 3 , 3 7 0 , 2 2 s n a o l m r e t - g n o L e l b a y a p s d n o B s e i t i l i b a i l e s a e L l a i c n a n i f r e h t O s e i t i l i b a i l s t i s o p e d s e l b a y a P e e t n a r a u G 7 9 4 , 0 0 3 , 1 $ s n a o l m r e t - t r o h S s e i t i l i b a i l l a i c n a n i f e v i t a v i r e d - n o N 4 1 0 , 6 9 3 , 6 7 $ 3 9 3 , 5 1 8 , 1 $ 7 7 7 , 3 1 7 , 5 1 $ 9 5 6 , 9 1 7 , 1 3 $ 5 8 1 , 7 4 1 , 7 2 $ l a t o T 2 4 4 , 3 9 3 $ ) 8 6 7 , 5 9 3 ( ) 6 2 3 , 2 ( $ - $ - - $ - $ - - $ - $ - - $ 2 4 4 , 3 9 3 $ ) 8 6 7 , 5 9 3 ( ) 6 2 3 , 2 ( $ t n e m e l t t e s s s o r G w o l f t u O w o l f n I t e N l a i c n a n i f e v i t a v i r e D s e i t i l i b a i l d r a w r o F e g n a h c x e s t c a r t n o c 1 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T s r a e y 5 > 5 o t 4 s r a e y 3 o t 2 s r a e y n a h t s s e L r a e y 1 d n a g n i d n u f f o y t i u n i t n o c n e e w t e b e c n a l a b a n i a t n i a m o t e r a s e v i t c e j b o s ’ y n a p m o C e h T . e s a e l d n a s d n o b , s n a o l k n a b , s t n e l a v i u q e h s a c d n a h s a c f o e s u e h t h g u o r h t y t i l i b i x e l f d e s a b s e i t i l i b a i l l a i c n a n i f s ’ y n a p m o C e h t f o e l i f o r p y t i r u t a m e h t s e z i r a m m u s w o l e b e l b a t e h T : y t i r u t a m l a u t c a r t n o c d n a s t n e m y a p d e t n u o c s i d n u l a u t c a r t n o c e h t n o t n e s e r p e r s r e m o t s u c n e t p o t e h t m o r f e l b a v i e c e r s t n u o c c a , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o s A t i d e r c e h T . y l e v i t c e p s e r , y n a p m o C e h t f o e l b a v i e c e r s t n u o c c a l a t o t e h t f o % 1 8 d n a % 8 7 308 . t n a c i f i n g i s n i s i e l b a v i e c e r s t n u o c c a r e h t o f o k s i r n o i t a r t n e c n o c t n e m e g a n a m k s i r y t i d i u q i L ) 5 ( 8 3 5 , 8 7 2 $ 4 6 8 , 9 5 5 , 8 2 - $ - 0 6 4 , 5 0 4 , 2 1 6 7 4 , 0 4 5 , 0 1 - $ - - 0 0 2 , 6 1 3 , 2 3 8 0 0 , 8 7 1 , 4 6 0 5 , 6 5 6 0 1 , - $ - , 0 6 8 6 5 7 1 , 4 2 1 8 0 1 , , 4 6 8 9 5 5 8 2 , , 1 3 4 9 6 8 8 , 0 3 7 0 0 9 , 5 7 2 1 7 5 , , 5 5 2 2 1 6 8 , , 5 5 0 4 6 2 1 , e l b a y a p s d n o B ) e t o N ( s n a o l m r e t - g n o L s e l b a y a P e e t n a r a u G s t i s o p e d , 6 6 4 2 9 4 8 , , 6 4 2 8 3 7 2 1 , , 2 6 7 0 9 5 0 2 $ , , 6 6 7 6 7 8 1 5 $ , l a i c n a n i f r e h t O s e i t i l i b a i l l a t o T 4 8 6 5 1 3 , s e i t i l i b a i l e s a e L , 8 3 5 8 7 2 $ s n a o l m r e t - t r o h S s e i t i l i b a i l l a i c n a n i f e v i t a v i r e d - n o N k s i r e t a r e g n a h c x e e h t g n i g d e h r o f s t c a r t n o c e g n a h c x e d r a w r o f o t n i d e r e t n e y n a p m o C e h T e h T . y c n e r r u c n g i e r o f n i d e t a n i m o n e d s e i t i l i b a i l r o s t e s s a y r a t e n o m t e n e h t m o r f g n i s i r a s a d e z i r a m m u s e r a y n a p m o C e h t y b o t n i d e r e t n e s t c a r t n o c e g n a h c x e d r a w r o f f o s l i a t e d 2 1 7 , 0 3 2 , 1 2 - - 3 2 9 , 6 1 0 , 3 3 8 8 , 6 0 6 , 1 1 8 0 , 3 2 5 : s w o l l o f 3 7 7 , 2 7 4 , 2 0 1 $ 7 6 3 , 5 2 3 , 6 1 $ 8 7 8 , 9 7 6 3 1 $ , t n e m e g a n a m k s i r y c n e r r u c n g i e r o F ) 6 ( 6 7 0 , 5 6 6 , 4 - , 1 9 2 0 0 5 2 , 1 2 0 2 , 5 y r a u r b e F d o i r e P t c a r t n o C t n u o m A l a n o i t o N e p y T - 0 2 0 2 , 1 1 r e b m e c e D n o i l l i m 2 8 D S U l l e S s t c a r t n o c e g n a h c x e d r a w r o F 0 2 0 2 , 1 3 r e b m e c e D f o s A . e n o N , 7 2 e n u J o t r o i r p d n a 1 2 0 2 , 8 r e b o t c O r e t f a r o n o e m i t y n a t a s d n o b e h t e g n a h c x e s a r o f s t n u o c c a d n a s d l o h y n a p m o C e h t h c i h w s e r a h s n o m m o c k e t a v o N o t n i 6 2 0 2 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i y t i u q e e u l a v r i a f t a d e r u s a e m s t n e m t s e v n i s t n e m u r t s n i y t i u q e f o s e c n a l a b e h T . e m o c n i , 1 3 r e b m e c e D f o s a n o i l l i m 2 8 4 , 8 $ T N s a w e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t n o i t p o e h t t a e c i r p t u p t a e l b a m e e d e r e b l l i w s d n o b e h t f o n o i t r o p y n a r o l l A . 1 2 0 2 . t n u o m a l a p i c n i r p e h t f o % 4 1 . 8 9 t a 4 2 0 2 , 7 y l u J n o s r e d l o h d n o b f o 1 2 0 2 , 1 3 r e b m e c e D f o s A y a m s r e d l o h d n o b e h t e r e h w s d n o b e l b a e g n a h c x e d e r u c e s n u d e u s s i y n a p m o C e h T : e t o N United Microelectronics Corporation | Annual Report 2021 1 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T 3 l e v e L 2 l e v e L 1 l e v e L , 0 2 3 1 6 7 $ - $ - $ , 0 2 3 1 6 7 $ e u l a v r i a f t a s t e s s a l a i c n a n i F : s t e s s a l a i c n a n i F 6 2 8 , 2 6 4 0 1 , 7 5 9 , 2 1 6 1 , 9 9 5 , 0 8 3 2 , 9 9 5 , 0 8 3 2 , - - - 5 9 5 4 3 3 , 2 0 1 6 , , 2 8 4 8 , 1 1 0 - , 6 4 8 1 , 5 7 3 2 2 , 9 0 2 , 4 3 2 4 , 4 3 3 9 6 8 , 2 8 4 8 , , 9 4 8 8 , t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e u l a v r i a f t a s t e s s a l a i c n a n i F , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t , s s o l r o t i f o r p h g u o r h t t n e r r u c n o n e u l a v r i a f t a s t e s s a l a i c n a n i F , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t t n e r r u c : s e i t i l i b a i l l a i c n a n i F t n e r r u c n o n n i y t i l i b a i l a r e f s n a r t o t d i a p r o t e s s a n a l l e s o t d e v i e c e r e b d l u o w t a h t e c i r p e h t s i e u l a v r i a F e u l a v r i a f e h T . e t a d t n e m e r u s a e m e h t t a s t n a p i c i t r a p t e k r a m n e e w t e b n o i t c a s n a r t y l r e d r o n a e h t r e f s n a r t r o t e s s a e h t l l e s o t n o i t c a s n a r t e h t t a h t n o i t p m u s e r p e h t n o d e s a b s i t n e m e r u s a e m e c n e s b a e h t n i r o , y t i l i b a i l r o t e s s a e h t r o f t e k r a m l a p i c n i r p e h t n i r e h t i e e c a l p s e k a t y t i l i b a i l . y t i l i b a i l r o t e s s a e h t r o f t e k r a m s u o e g a t n a v d a t s o m e h t n i , t e k r a m l a p i c n i r p a f o t e k r a m t a h t s n o i t p m u s s a e h t g n i s u d e r u s a e m s i y t i l i b a i l a r o t e s s a n a f o e u l a v r i a f e h T s t n a p i c i t r a p t e k r a m t a h t g n i m u s s a , y t i l i b a i l r o t e s s a e h t g n i c i r p n e h w e s u d l u o w s t n a p i c i t r a p . t s e r e t n i t s e b c i m o n o c e r i e h t n i t c a s ’ t n a p i c i t r a p t e k r a m a t n u o c c a o t n i s e k a t t e s s a l a i c n a n i f - n o n a f o t n e m e r u s a e m e u l a v r i a f A y b r o e s u t s e b d n a t s e h g i h s t i n i t e s s a e h t g n i s u y b s t i f e n e b c i m o n o c e e t a r e n e g o t y t i l i b a . e s u t s e b d n a t s e h g i h s t i n i t e s s a e h t e s u d l u o w t a h t t n a p i c i t r a p t e k r a m r e h t o n a o t t i g n i l l e s . y n a p m o C e h t y b e l b i s s e c c a e b t s u m t e k r a m s u o e g a t n a v d a t s o m e h t r o l a p i c n i r p e h T 0 2 0 2 , 1 3 r e b m e c e D f o s A l a t o T 3 l e v e L 2 l e v e L 1 l e v e L 8 1 7 , 1 5 0 1 $ , - $ 4 8 3 2 $ , 4 3 3 , 9 4 0 1 $ , e u l a v r i a f t a s t e s s a l a i c n a n i F : s t e s s a l a i c n a n i F 4 2 7 9 3 6 , 4 1 9 4 , 1 4 6 , 3 1 9 1 , 0 0 0 0 2 , 3 8 0 , 1 8 9 2 , , 0 5 9 9 , 7 6 2 , 2 9 8 - 2 7 3 , 8 5 0 9 , t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e u l a v r i a f t a s t e s s a l a i c n a n i F , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t , s s o l r o t i f o r p h g u o r h t t n e r r u c n o n : s e i t i l i b a i l l a i c n a n i F t n e r r u c n o n l a i c n a n i f e h t n i d e s o l c s i d r o d e r u s a e m s i e u l a v r i a f h c i h w r o f s e i t i l i b a i l d n a s t e s s a l l A e h t n o d e s a b , s w o l l o f s a d e b i r c s e d , y h c r a r e i h e u l a v r i a f e h t n i h t i w d e z i r o g e t a c e r a s t n e m e t a t s : e l o h w a s a t n e m e r u s a e m e u l a v r i a f e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l r o s t e s s a l a c i t n e d i r o f s t e k r a m e v i t c a n i s e c i r p t e k r a m ) d e t s u j d a n u ( d e t o u Q — 1 l e v e L e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t h c i h w r o f s e u q i n h c e t n o i t a u l a V — 2 l e v e L e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t h c i h w r o f s e u q i n h c e t n o i t a u l a V — 3 l e v e L ; e l b a v r e s b o y l t c e r i d n i r o y l t c e r i d s i t n e m e r u s a e m e u l a v r i a f . e l b a v r e s b o n u s i t n e m e r u s a e m e u l a v r i a f ; s e i t i l i b a i l , s i s a b g n i r r u c e r a n o s t n e m e t a t s l a i c n a n i f e h t n i d e z i n g o c e r e r a t a h t s e i t i l i b a i l d n a s t e s s a r o F 6 2 3 2 , - 6 2 3 2 , - r i a f t a s e i t i l i b a i l l a i c n a n i F y b y h c r a r e i h e h t n i s l e v e l n e e w t e b d e r r u c c o e v a h s r e f s n a r t r e h t e h w s e n i m r e t e d y n a p m o C e h t , s s o l r o t i f o r p h g u o r h t e u l a v t n e r r u c e u l a v r i a f e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t n o d e s a b ( n o i t a z i r o g e t a c g n i s s e s s a - e r . d o i r e p g n i t r o p e r h c a e f o d n e e h t t a ) e l o h w a s a t n e m e r u s a e m 309 - r i a f t a s e i t i l i b a i l l a i c n a n i F r o f d n a s e c n a t s m u c r i c e h t n i e t a i r p o r p p a e r a t a h t s e u q i n h c e t n o i t a u l a v s e s u y n a p m o C e h T , s s o l r o t i f o r p h g u o r h t e u l a v t n e r r u c t n a v e l e r f o e s u e h t g n i z i m i x a m , e u l a v r i a f e r u s a e m o t e l b a l i a v a e r a a t a d t n e i c i f f u s h c i h w . s t u p n i e l b a v r e s b o n u f o e s u e h t g n i z i m i n i m d n a s t u p n i e l b a v r e s b o : s i s a b g n i r r u c e r a n o e u l a v r i a f t a d e d r o c e r d n a d e r u s a e m s e i t i l i b a i l d n a s t e s s A . a s t n e m u r t s n i l a i c n a n i f f o e u l a v r i a F ) 7 ( Financial Review h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F h g u o r h t e u l a v r i a f e m o c n i e v i s n e h e r p m o c r e h t o s s o l r o t i f o r p d e r r e f e r P n o m m o C l a t o T k c o t s k c o t s k c o t s n o m m o C t a s t e s s a l a i c n a n i F 9 8 2 , 1 7 9 $ 4 9 4 , 5 7 1 $ 5 9 7 , 5 9 7 $ 1 9 9 , 8 0 6 , 1 $ 0 2 0 2 , 1 y r a u n a J f o s A - - - 0 5 6 , 4 0 3 t i f o r p n i d e z i n g o c e R ) s s o l ( ) 2 2 0 , 9 7 ( ) 9 4 3 , 5 ( ) 3 7 6 , 3 7 ( - r e h t o n i d e z i n g o c e R e v i s n e h e r p m o c ) s s o l ( e m o c n i , 1 3 r e b m e c e D f o s A 7 6 2 , 2 9 8 $ 5 4 1 , 0 7 1 $ 2 2 1 , 2 2 7 $ 1 4 6 , 3 1 9 , 1 $ 0 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f n o i l l i m 5 0 3 $ T N d n a n o i l l i m 4 8 $ T N f o t i f o r p l a t o t e h T n i e g n a h c e h t o t e l b a t u b i r t t a s i t a h t s s o l r o t i f o r p n i d e d u l c n i e r e w , 0 2 0 2 d n a 1 2 0 2 s e c i r p t e k r a m d e t o u q t u o h t i w s t e s s a l a i c n a n i f e s o h t o t g n i t a l e r s e s s o l r o s n i a g d e z i l a e r n u . d o i r e p g n i t r o p e r e h t f o d n e e h t t a d l e h d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t r o f l i n d n a n o i l l i m 0 6 3 $ T N f o s s o l l a t o t e h T s n i a g d e z i l a e r n u n i e g n a h c e h t o t e l b a t u b i r t t a s i t a h t s s o l r o t i f o r p n i d e d u l c n i e r e w , 0 2 0 2 d n e e h t t a d l e h s e c i r p t e k r a m d e t o u q t u o h t i w s e i t i l i b a i l l a i c n a n i f e s o h t o t g n i t a l e r s e s s o l r o . d o i r e p g n i t r o p e r e h t f o s l e v e l y h c r a r e i h e u l a v r i a f f o t u o d n a o t n i r e f s n a r t e h t e z i n g o c e r o t y c i l o p s ’ y n a p m o C e h T . r e f s n a r t e h t d e s u a c t a h t s e c n a t s m u c r i c n i s e g n a h c r o t n e v e e h t n o d e s a b s i - $ 4 9 4 , 0 6 3 5 0 1 , 0 2 0 , 2 s e i t i l i b a i l l a i c n a n i F h g u o r h t e u l a v r i a f t a s s o l r o t i f o r p s e v i t a v i r e D 1 2 0 2 , 1 y r a u n a J f o s A t i f o r p n i d e z i n g o c e R , 1 3 r e b m e c e D f o s A ) s s o l ( e c n a u s s I 9 9 5 , 0 8 3 , 2 $ 1 2 0 2 t a s t e s s a l a i c n a n i f d n a s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i f f o s e u l a v r i a F d e s a b e r a 1 l e v e l o t n i d e z i r o g e t a c e r a t a h t e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f y n a p m o C e h t , t e k r a m e v i t c a o n s i e r e h t f I . s t e k r a m e v i t c a n i s e c i r p t e k r a m d e t o u q e h t n o t e k r a m d n a h c a o r p p a e m o c n i ( s e u q i n h c e t n o i t a u l a v e h t g n i s u y b e u l a v r i a f e h t s e t a m i t s e n o i t a u l a v , s e i t i v i t c a g n i s i a r d n u f t n e c e r , t s a c e r o f w o l f h s a c f o n o i t a r e d i s n o c n i ) h c a o r p p a r e h t o d n a s n o i t i d n o c t e k r a m , t n e m p o l e v e d s ’ y n a p m o c l a u d i v i d n i , s e i n a p m o c r a l i m i s f o . s r o t a c i d n i c i m o n o c e 310 c i t s i r e t c a r a h c a e r a h c i h w , t e s s a l a i c n a n i f a f o r e f s n a r t r o e l a s e h t n o s n o i t c i r t s e r e r a e r e h t f I d e t c i r t s e r n u t u b r a l i m i s n o d e s a b d e n i m r e t e d e b l l i w t e s s a e h t f o e u l a v r i a f e h t , t e s s a e h t f o o T . s n o i t c i r t s e r e h t r o f s t n u o c s i d e t a i r p o r p p a h t i w e c i r p t e k r a m d e t o u q ’ s t e s s a l a i c n a n i f e u l a v r i a f e h t o t t n a c i f i n g i s s i t a h t t u p n i l e v e l t s e w o l e h t f i , s e u l a v r i a f e r u s a e m d e i f i s s a l c e r a s t e s s a l a i c n a n i f e h t n e h t , e l b a v r e s b o y l t c e r i d n i r o y l t c e r i d s i t n e m e r u s a e m . 3 l e v e L s a e s i w r e h t o , y h c r a r e i h e u l a v r i a f e h t f o 2 l e v e L s a s r e f s n a r t t n a c i f i n g i s o n e r e w e r e h t , 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D d e d n e s r a e y e h t g n i r u D . s t n e m e r u s a e m e u l a v r i a f 2 l e v e L d n a 1 l e v e L n e e w t e b : s w o l l o f s a e r e w y h c r a r e i h e u l a v r i a f 3 l e v e L n i t n e m e r u s a e m e u l a v r i a f r o f n o i t a i l i c n o c e R h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F h g u o r h t e u l a v r i a f e m o c n i e v i s n e h e r p m o c r e h t o s s o l r o t i f o r p d e r r e f e r P n o m m o C l a t o T k c o t s k c o t s k c o t s n o m m o C t a s t e s s a l a i c n a n i F 7 6 2 , 2 9 8 $ 5 4 1 , 0 7 1 $ 2 2 1 , 2 2 7 $ 1 4 6 , 3 1 9 , 1 $ 1 2 0 2 , 1 y r a u n a J f o s A - - - 1 8 1 , 6 8 1 t i f o r p n i d e z i n g o c e R 0 9 6 , 0 2 7 ) 6 8 2 , 8 1 ( 6 7 9 , 8 3 7 - r e h t o n i d e z i n g o c e R ) s s o l ( - - - ) 1 1 8 , 3 5 2 ( l a s o p s i D 7 5 9 , 2 1 6 , 1 $ 9 5 8 , 1 5 1 $ 8 9 0 , 1 6 4 , 1 $ 1 1 0 , 6 4 8 , 1 $ 1 2 0 2 , 1 3 r e b m e c e D f o s A e v i s n e h e r p m o c ) s s o l ( e m o c n i United Microelectronics Corporation | Annual Report 2021 : d e s o l c s i d s i e u l a v r i a f h c i h w r o f t u b e u l a v r i a f t a d e d r o c e r t o n s e i t i l i b a i l d n a s t e s s A . b y h c r a r e i h e u l a v r i a f 3 l e v e L n i t n e m e r u s a e m e u l a v r i a f f o s t u p n i e l b a v r e s b o n u t n a c i f i n g i S : s w o l l o f s a e r e w n o i t a u l a v a g n i s u r o e c i r p t e k r a m e h t y b d e t a m i t s e s i e l b a y a p s d n o b f o e u l a v r i a f e h T , y t i l i t a l o v , e c i r p e r a h s g n i d u l c n i s t u p n i e l b a v r e s b o d e s a b - t e k r a m s e s u l e d o m e h T . l e d o m d e n i m r e t e d s i s n a o l m r e t - g n o l f o e u l a v r i a f e h T . s e t a r t s e r e t n i e e r f - k s i r d n a d a e r p s t i d e r c l a t n e m e r c n i t n e r r u c s ’ y n a p m o C e h t n o d e s a b , l e d o m w o l f h s a c d e t n u o c s i d g n i s u . s n a o l r a l i m i s f o s e t a r g n i w o r r o b d n a h s a c g n i d u l c n i s t n e m u r t s n i l a i c n a n i f m r e t - t r o h s s ’ y n a p m o C e h t f o s e u l a v r i a f e h T m r e t - t r o h s , s t e s s a l a i c n a n i f r e h t o , s t i s o p e d e l b a d n u f e r , s e l b a v i e c e r , s t n e l a v i u q e h s a c r i e h t o t e u d t n u o m a g n i y r r a c r i e h t e t a m i x o r p p a s t i s o p e d e e t n a r a u g d n a s e l b a y a p , s n a o l . r a e y e n o n i h t i w s e i t i r u t a m 1 2 0 2 , 1 3 r e b m e c e D f o s A g n i y r r a C g n i r u d s t n e m e r u s a e m e u l a v r i a F g n i s u d o i r e p g n i t r o p e r t n u o m a 3 l e v e L 2 l e v e L 1 l e v e L e u l a v r i a F s m e t I 8 5 6 , 6 3 5 , 0 4 $ - $ 5 4 5 , 4 0 5 , 0 1 $ 9 6 4 , 2 4 4 , 1 3 $ 4 1 0 , 7 4 9 , 1 4 $ t n e r r u c ( s e l b a y a p s d n o B ) d e d u l c n i n o i t r o p 0 0 0 , 0 0 5 , 4 - 0 0 0 , 0 0 5 , 4 - 0 0 0 , 0 0 5 , 4 t n e r r u c ( s n a o l m r e t - g n o L 0 2 0 2 , 1 3 r e b m e c e D f o s A ) d e d u l c n i n o i t r o p g n i y r r a C g n i r u d s t n e m e r u s a e m e u l a v r i a F g n i s u d o i r e p g n i t r o p e r t n u o m a 3 l e v e L 2 l e v e L 1 l e v e L e u l a v r i a F s m e t I 4 8 3 , 0 9 6 , 8 1 $ - $ - $ 7 9 5 , 1 6 8 , 8 1 $ 7 9 5 , 1 6 8 , 8 1 $ t n e r r u c ( s e l b a y a p s d n o B ) d e d u l c n i n o i t r o p 0 0 0 , 0 0 5 , 8 - 0 0 0 , 0 0 5 , 8 - 0 0 0 , 0 0 5 , 8 t n e r r u c ( s n a o l m r e t - g n o L ) d e d u l c n i n o i t r o p f o s i s y l a n a y t i v i t i s n e S p i h s n o i t a l e r r e t n I t n a c i f i n g i S n e e w t e b p i h s n o i t a l e r r e t n i s t u p n i n e e w t e b e v i t a t i t n a u Q e l b a v r e s b o n u e u l a v r i a f d n a s t u p n i e u l a v r i a f d n a n o i t a m r o f n i s t u p n i n o i t a u l a V e u q i n h c e t e h t n i % 5 f o e g n a h c A r e t a e r g e h T % 0 3 - % 0 2 r o f t n u o c s i D t e k r a M 1 2 0 2 , 1 3 r e b m e c e D f o s A e m o c n i e v i s n e h e r p m o c , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( n o i l l i m 5 9 $ T N y b 1 2 0 2 , n o i l l i m 7 9 $ T N d n a . y l e v i t c e p s e r r e h t o d n a f o k c a l r o f t n u o c s i d k c a l f o e e r g e d e h t f o y t i l i b a t e k r a m r i a f d e n o i t n e m e r o f a , y t i l i b a t e k r a f m o d e t s i l n u f o s e u l a v e h t r e w o l e h t d l u o c s k c o t s r i a f d e t a m i t s e ) s s o l ( t i f o r p s ’ y n a p m o C . d e n i m r e t e d e h t e s a e r c n i / e s a e r c e d s i e u l a v y t i l i b a t e k r a m f o k c a l h c a o r p p A y r o g e t a C k c o t s d e t s i l n U d n a n o i l l i m 3 8 2 $ T N , n o i l l i m 8 7 2 $ T N . y l e v i t c e p s e r ) s s o l ( t i f o r p s ’ y n a p m o C r i a f d e t a m i t s e e h t e s a e r c n i / e s a e r c e d e h t r e h g i h y b 1 2 0 2 , 1 3 r e b m e c e D . d e n i m r e t e d d e d n e r a e y e h t r o f s i e u l a v d l u o c y t i l i t a l o v e h t , y t i l i t a l o v n o i t a u l a v e l b a e g n a h c x e l e d o m s d n o b e e r t n i s e v i t a v i r e d e h t n i % 5 f o e g n a h c A e h t r e h g i h e h T % 4 8 5 4 . y t i l i t a l o V l a i m o n i B d e d d e b m E f o s i s y l a n a y t i v i t i s n e S p i h s n o i t a l e r r e t n I t n a c i f i n g i S n e e w t e b p i h s n o i t a l e r r e t n i s t u p n i n e e w t e b e v i t a t i t n a u Q e l b a v r e s b o n u e u l a v r i a f d n a s t u p n i e u l a v r i a f d n a n o i t a m r o f n i s t u p n i n o i t a u l a V e u q i n h c e t e h t n i % 5 f o e g n a h c A r e t a e r g e h T % 0 3 - % 0 2 r o f t n u o c s i D t e k r a M 0 2 0 2 , 1 3 r e b m e c e D f o s A e m o c n i e v i s n e h e r p m o c , 1 3 r e b m e c e D d e d n e r a e y e h t r o f ) s s o l ( n o i l l i m 6 9 $ T N y b 0 2 0 2 , n o i l l i m 8 4 $ T N d n a . y l e v i t c e p s e r r e h t o d n a f o k c a l r o f t n u o c s i d k c a l f o e e r g e d e h t f o y t i l i b a t e k r a m r i a f d e n o i t n e m e r o f a , y t i l i b a t e k r a f m o d e t s i l n u f o s e u l a v e h t r e w o l e h t d l u o c s k c o t s r i a f d e t a m i t s e ) s s o l ( t i f o r p s ’ y n a p m o C . d e n i m r e t e d e h t e s a e r c n i / e s a e r c e d s i e u l a v y t i l i b a t e k r a m f o k c a l h c a o r p p A y r o g e t a C k c o t s d e t s i l n U 311 Financial Review , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 e h T . o i t a r l a t i p a c o t t b e d n o d e s a b l a t i p a c s t i s r o t i n o m y n a p m o C e h t , s r e e p s t i o t r a l i m i S s i t b e d t e n e h T . l a t i p a c l a t o t s t i y b d e d i v i d t b e d t e n s ’ y n a p m o C e h t s a d e t a l u c l a c s i o i t a r . s t n e l a v i u q e h s a c d n a h s a c s u n i m s t e e h s e c n a l a b e h t n o s e i t i l i b a i l l a t o t e h t g n i k a t y b d e v i r e d d e n i a t e r , l a t i p a c n i - d i a p l a n o i t i d d a , l a t i p a c g n i d u l c n i ( y t i u q e l a t o t f o s t s i s n o c l a t i p a c l a t o t e h T . t b e d t e n s u l p ) y t i u q e f o s t n e n o p m o c r e h t o d n a s g n i n r a e a n i a t n i a m o t s i , s d o i r e p g n i t r o p e r e h t r o f d e g n a h c n u s i h c i h w , y g e t a r t s s ’ y n a p m o C e h T s a s o i t a r l a t i p a c o t t b e d e h T . t s o c e l b a n o s a e r h t i w l a t i p a c e s i a r o t r e d r o n i o i t a r e l b a n o s a e r : s w o l l o f s a e r e w 0 2 0 2 d n a 1 2 0 2 , 1 3 r e b m e c e D f o 0 2 3 , 8 3 2 , 3 8 $ 8 7 1 , , 2 7 3 3 2 1 $ % 8 6 5 . % 7 5 9 . ) 6 9 8 , 9 4 0 , 9 6 ( ) 1 0 7 , 8 4 6 , 3 9 ( 4 2 4 , 8 8 1 4 1 , 7 7 4 , 3 2 7 9 2 , 6 4 7 , 9 5 6 , 5 3 2 3 0 7 , 9 7 9 , 0 8 2 0 7 1 , , 8 4 8 9 4 2 $ 0 8 1 , , 3 0 7 0 1 3 $ s t n e l a v i u q e h s a c d n a h s a C : s s e L s e i t i l i b a i l l a t o T s o i t a r l a t i p a c o t t b e D y t i u q e l a t o T l a t i p a c l a t o T t b e d t e N S E R U S O L C S I D L A N O I T I D D A . 3 1 o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p g n i c n a n i F . a . 1 t n e m h c a t t A y b d e r i u q e r s a s e t a i l i f f a s t i d n a y n a p m o C e h t r o f s e r u s o l c s i d l a n o i t i d d a e r a g n i w o l l o f e h T ) 1 ( : u a e r u B s e r u t u F d n a s e i t i r u c e S . . . C O R e h t , 1 3 r e b m e c e D f o s A 0 2 0 2 1 2 0 2 ) d n a s u o h t ( e t a R ) d n a s u o h t ( ) d n a s u o h t ( e t a R ) d n a s u o h t ( D T N e g n a h c x E y c n e r r u C D T N e g n a h c x E y c n e r r u C n g i e r o F n g i e r o F e t a l s n a r t o t d e s u e r e w d e s o l c s i d s e t a r e g n a h c x e e h T . y n a p m o C e h t f o y c n e r r u c l a n o i t c n u f d n a s t e s s a l a i c n a n i f t n a c i f i n g i s e h T . y c n e r r u c l a n o i t c n u f e h t o t n i s e i c n e r r u c n g i e r o f e h t : s w o l l o f s a e r e w s e i c n e r r u c n g i e r o f n i d e t a n i m o n e d s e i t i l i b a i l 4 9 6 , 3 3 0 , 1 9 5 5 7 . 0 1 0 1 , 8 4 2 1 9 , 6 9 8 , 7 1 $ 3 4 . 8 2 8 0 5 , 9 2 6 $ 4 7 8 , 0 6 3 , 1 3 4 . 8 2 8 6 8 , 7 4 2 0 1 , 0 3 7 , 6 3 5 . 8 2 6 9 8 , 5 3 2 0 2 2 , 3 9 8 , 1 6 9 5 7 . 0 0 9 1 , 7 8 8 4 3 , 8 4 7 , 0 2 5 0 4 . 4 1 8 1 , 0 1 7 , 4 , 7 8 7 0 5 2 1 , , 7 9 6 5 6 3 4 2 $ , , 3 2 9 1 4 0 2 , 5 7 3 7 0 . 4 0 4 1 6 , 2 6 7 2 . , 6 7 1 2 8 8 $ s t e s s A l a i c n a n i F s m e t i y r a t e n o M D T N D S U : : D S U D G S s m e t i y r a t e n o M - n o N 2 6 7 2 . 9 2 9 3 7 , D T N D S U : , 4 0 2 0 7 0 5 1 , , 5 1 8 8 0 1 2 , 2 7 7 2 . 8 5 6 3 4 5 , 3 1 4 7 0 . 5 2 6 2 0 1 , , 2 3 6 7 6 9 0 2 , 0 7 3 4 . , 5 8 0 8 9 7 4 , s e i t i l i b a i L l a i c n a n i F s m e t i y r a t e n o M D T N D S U : : D S U D G S ) C e t o N ( : D T N B M R e h t f o s m r e t n i d e s s e r p x e e r a e v o b a d e n o i t n e m s n o i t c a s n a r t y c n e r r u c n g i e r o f e h T : A e t o N e r e h t e c n i S . s s o l d n a n i a g e g n a h c x e n g i e r o f d e z i l a e r n u d n a d e z i l a e r f o l a t o t e h t n i h t i w s e i c n e r r u c l a n o i t c n u f d n a s n o i t c a s n a r t y c n e r r u c n g i e r o f f o s e i t e i r a v e r e w n g i e r o f e s o l c s i d o t e l b a n u s a w y n a p m o C e h t , y n a p m o C e h t f o s e i r a i d i s b u s e h t . t c a p m i t n a c i f i n g i s h t i w y c n e r r u c n g i e r o f h c a e s d r a w o t ) s s o l ( n i a g e g n a h c x e r o f e m o c n i e v i s n e h e r p m o c f o s t n e m e t a t s y l n o y n a p m o c t n e r a p e h t o t r e f e r e s a e l P : B e t o N . n o i t a n i m i l e e r o f e b t n u o m a t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x e ( 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S . c e h t g n i d e e c x e t n u o m a d e t a l u m u c c a h t i w f o d e s o p s i d r o d e r i u q c a s e i t i r u c e s l a u d i v i d n I . d o t y l s u o u n i t n o c e t a r e p o o t y t i l i b a s t i s e r u s n e o s l a y n a p m o C e h T . e u l a v ’ s r e d l o h e r a h s r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l g n i n i a t n i a m e l i h w , s e i t r a p d e t a l e r r e h t o f o s t s e r e t n i e h t d n a s r e d l o h e r a h s o t s n r u t e r e d i v o r p . 3 t n e m h c a t t A o t r e f e r e s a e l P : ) e r u t n e v a s n i a t n i a m t i t a h t e r u s n e o t s i t n e m e g a n a m l a t i p a c s ’ y n a p m o C e h t f o e v i t c e j b o y r a m i r p e h T e h t e z i m i x a m d n a s s e n i s u b s t i t r o p p u s o t s o i t a r l a t i p a c y h t l a e h d n a g n i t a r t i d e r c g n o r t s . 2 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p e e t n a r a u G / t n e m e s r o d n E . b . s e i t i l i b a i l l a i c n a n i f r e h t o n o s l i a t e d e r o m r o f ) 5 ( 9 e t o N o t r e f e r e s a e l P : C e t o N t n e m e g a n a m l a t i p a C ) 9 ( t n e m y a p d n e d i v i d e h t t s u j d a y a m y n a p m o C e h t , e r u t c u r t s l a t i p a c e h t t s u j d a r o n i a t n i a m o T m e e d e r o t s t e s s a e s o p s i d r o s e r a h s w e n e u s s i , s r e d l o h e r a h s o t l a t i p a c n r u t e r , s r e d l o h e r a h s o t s e i c n e r r u c n g i e r o f n i d e t a n i m o n e d s e i t i l i b a i l d n a s t e s s a l a i c n a n i f t n a c i f i n g i S ) 8 ( 312 . s e i t i l i b a i l e h t n a h t r e h t o s e i c n e r r u c n g i e r o f e h t y b d e z i r a m m u s s a w n o i t a m r o f n i g n i w o l l o f e h T . 4 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 . l a t i p a c f o s t s o c e c u d e r o t e r u t c u r t s l a t i p a c l a m i t p o e h t United Microelectronics Corporation | Annual Report 2021 o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o n o i t i s i u q c A . e . 5 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o l a s o p s i D . f . 6 t n e m h c a t t A : 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 1 $ T N f o r e w o l e h t g n i d e e c x e s t n u o m a s e l a s d n a s e s a h c r u p r o f s n o i t c a s n a r t y t r a p d e t a l e R . g . 7 t n e m h c a t t A o t r e f e r e s a e l P r o n o i l l i m 0 0 1 $ T N f o r e w o l e h t g n i d e e c x e s t n u o m a h t i w s e i t r a p d e t a l e r m o r f s e l b a v i e c e R . h . 8 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s l a t i p a c f o t n e c r e p 0 2 1 2 0 2 , 1 3 r e b m e c e D f o s a s e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N . i . 9 t n e m h c a t t A o t r e f e r e s a e l P : ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c x e ( . 2 1 e t o N o t r e f e r e s a e l P : s n o i t c a s n a r t e v i t a v i r e d d n a s t n e m u r t s n i l a i c n a n i F . j e m o c n i t e n , n a w i a T m o r f s t n e m t s e v n i f o w o l f t u o d n a w o l f n i d e t a l u m u c c a , t n e m t s e v n i f o g n i y r r a c , ) s s o l ( e m o c n i t n e m t s e v n i , p i h s r e n w o f o e g a t n e c r e p , y n a p m o c e e t s e v n i f o ) s s o l ( t n e m t s e v n i n o s t i m i l d n a s g n i n r a e f o e c n a t t i m e r d r a w n i d e t a l u m u c , s t n e m t s e v n i f o t n u o m a d o h t e m , l a t i p a c f o t n u o m a l a t o t , s t c u d o r p d n a s e s s e n i s u b n i a m , e m a n y n a p m o c e e t s e v n I . a . 0 1 t n e m h c a t t A o t r e f e r e s a e l P : a n i h C d n a l n i a M n i s t n e v e r e h t o d n a , s s o l r o n i a g d e z i l a e r n u , s m r e t t n e m y a p , e c i r p g n i d u l c n i , a n i h C d n a l n i a M o t r e f e r e s a e l P : n o i t i d n o c l a i c n a n i f d n a s t l u s e r g n i t a r e p o e h t n o s t c e f f e t n a c i f i n g i s h t i w n i s e e t s e v n i e h t h t i w s n o i g e r d r i h t h g u o r h t s n o i t c a s n a r t t n a c i f i n g i s y l t c e r i d n i r o y l t c e r i D . b . 8 d n a 7 , 2 , 1 t n e m h c a t t A . 1 1 t n e m h c a t t A o t r e f e r e s a e l P : 1 2 0 2 , 1 3 r e b m e c e D f o s a s r e d l o h e r a h s r o j a m f o n o i t a m r o f n I ) 3 ( a n i h C d n a l n i a M n i t n e m t s e v n I ) 2 ( e r a p e r p o t d e r i u q e r t o n s i y n a p m o C e h t , s n o i t a l u g e R e h t f o 2 2 e l c i t r A h t i w e c n a d r o c c a n I r e f e r e s a e l P . s t n e m e t a t s l a i c n a n i f y l n o y n a p m o c t n e r a p e h t r o f n o i t a m r o f n i t n e m g e s g n i t a r e p o s e i r a i d i s b u s d n a n o i t a r o p r o C s c i n o r t c e l e o r c i M d e t i n U f o s t n e m e t a t s l a i c n a n i f d e t a d i l o s n o c e h t o t . n o i t a m r o f n i t n e m g e s g n i t a r e p o r o f 313 N O I T A M R O F N I T N E M G E S G N I T A R E P O . 4 1 Financial Review 1 8 8 , 1 9 3 2 1 1 , 0 7 9 , 7 9 0 8 2 , 1 8 8 , , 1 9 3 2 1 1 $ 0 7 9 , 7 9 0 8 2 $ , l a t o t f o t i m L i t n u o m a g n i c n a n i f f o t i m L i ) 2 e t o N ( ) 2 e t o N ( t n u o m a g n i c n a n i f y t r a p - r e t n u o c l a u d i v i d n i r o f - e n o N - l a r e t a l l o C - $ e u l a V m e t I e n o N - $ s s o L e c n a w o l l a r o f n o s a e R ) m o r f s e s a h c r u p ( o t s e l a s f o t n u o m A g n i c n a n i f s s e n i s u B r e v o n r u t s s e n i s u B r e v o n r u t - $ - y t r a p - r e t n u o c f o e r u t a N g n i c n a n i f m r e t - t r o h s g n i c n a n i f r o f d e e n e h T - m r e t - t r o h s g n i c n a n i f r o f d e e n e h T % 0 2 . 1 - $ - t n u o m a l a u t c A m u m i x a M e h t r o f e c n a l a b e t a r t s e r e t n I d e d i v o r p e c n a l a b g n i d n E d o i r e p y t r a P d e t a l e R - $ 0 0 4 , 9 1 2 , 0 1 $ s e Y 0 0 0 , 0 0 5 0 0 0 , 0 0 5 s e Y r e h t O K E T E V A W D E T I N U - s e l b a v i e c e r s e i t r a p d e t a l e r I S C N O R T C E L E O R C M I I S C N O R T C E L E O R C M I N O I T A R O P R O C N O I T A R O P R O C . d o i r e p e h t f o s a e u l a v s t e s s a t e n s ' r e d n e l e h t f o % 0 1 d e e c x e t o n l l a h s y t r a p - r e t n u o c l a u d i v i d n i r o f t n u o m a g n i c n a n i f f o . e u l a v t e s s a t e n s ’ y n a p m o C e h t f o % 0 4 d e e c x e t o n l l a h s t n u o m a g n i c n a n i f l a t o t f o t i m L i t i m L i : 2 e t o N . e v o b a e l b a t e h t n i d e t n e s e r p r e d r o e h t n i " 1 " m o r f g n i n n i g e b y l e v i t u c e s n o c d e d o c e r a s e i r a i d i s b u s e h T ) i i ( : s w o l l o f s a d e d o c e r a s e i r a i d i s b u s s t i d n a y n a p m o c t n e r a p e h T : 1 e t o N . " 0 " d e d o c s i y n a p m o c t n e r a p e h T ) i ( l a i c n a n i F t n e m e t a t s t n u o c c a r e h t O - s e l b a v i e c e r s e i t r a p d e t a l e r y t r a p - r e t n u o C . D T L , . O C ) N E M A X I ( R O T C U D N O C M E S I D E T I N U I S C N O R T C E L E O R C M I N O I T A R O P R O C r e d n e L D E T I N U . o N ) 1 e t o N ( 0 0 ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p g n i c n a n i F ( 1 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 314 N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U United Microelectronics Corporation | Annual Report 2021 6 6 8 , 0 4 4 , 6 2 1 $ % 0 0 . 6 - $ ) 5 e t o N ( , 8 5 2 6 6 5 , 4 1 $ ) 5 e t o N ( 0 0 8 , 5 6 8 , 6 1 $ 0 0 1 , 3 5 7 , 8 1 $ 6 6 8 , 0 4 4 , 6 2 1 $ 2 R O T C U D N O C M E S D E T I N U I I S C N O R T C E L E O R C M D E T I N U I ) 4 e t o N ( t n u o m a t n e m e t a t s l a i c n a n i f t s e t a l e h t m o r f t n e m e s r o d n e / e e t n a r a u g d e d i v o r p e c n a l a b g n i d n E d o i r e p e h t r o f ) 3 e t o N ( t n e m e s r o d n e / e e t n a r a u g e u l a v s t e s s a t e n o t t n u o m a e e t n a r a u g l a r e t a l l o c f o t n u o m A t n u o m a l a u t c A e c n a l a b m u m i x a M y t r a p g n i v i e c e r r o f t n u o m a p i h s n o i t a e l e R ) 2 e t o N ( e m a n y n a p m o C r o t n a r a u G / r o s r o d n E l a t o t f o t i m L i d e t a l u m u c c a f o e g a t n e c r e P t n e m e s r o d n e / e e t n a r a u g f o t i m L i y t r a p g n i v i e c e R ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f s r e h t o o t d e d i v o r p e e t n a r a u G / t n e m e s r o d n E ( 2 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U . o N ) 1 e t o N ( 0 y t r a p g n i v i e c e R . D T L , . O C ) N E M A X I ( . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H N O I T A R O P R O C l a t o t f o t i m L i d e t a l u m u c c a f o e g a t n e c r e P t n e m e s r o d n e / e e t n a r a u g f o t i m L i 1 5 8 , 0 5 0 , 1 1 $ % 0 5 . 8 2 - $ 6 7 2 , 8 3 4 , 6 $ 0 7 9 , 8 9 9 , 6 $ 3 7 0 , 0 5 4 , 7 $ 1 5 8 , 0 5 0 , 1 1 $ 6 R O T C U D N O C M E S D E T I N U I Y G O L O N H C E T N A I J E H 1 ) 6 e t o N ( t n u o m a t n e m e t a t s l a i c n a n i f t s e t a l e h t m o r f t n e m e s r o d n e / e e t n a r a u g d e d i v o r p e c n a l a b g n i d n E d o i r e p e h t r o f ) 6 e t o N ( t n e m e s r o d n e / e e t n a r a u g e u l a v s t e s s a t e n o t t n u o m a e e t n a r a u g l a r e t a l l o c f o t n u o m A t n u o m a l a u t c A e c n a l a b m u m i x a M y t r a p g n i v i e c e r r o f t n u o m a p i h s n o i t a e l e R ) 2 e t o N ( e m a n y n a p m o C r o t n a r a u G / r o s r o d n E . o N ) 1 e t o N ( . D T L , . O C ) N E M A X I ( . D T L , . O C ) U O H Z U S ( : g n i w o l l o f e h t f o e n o s a d e s o l c s i d e b d l u o h s s e i t r a p g n i v i e c e r , u a e r u B s e r u t u F d n a s e i t i r u c e S . . . C O R e h t y b . e v o b a e l b a t e h t n i d e t n e s e r p r e d r o e h t n i " 1 " m o r f g n i n n i g e b y l e v i t u c e s n o c d e d o c e r a s e i r a i d i s b u s e h T . 2 d e u s s i " s r e u s s I s e i t i r u c e S y b s t r o p e R l a i c n a n i F f o n o i t a r a p e r P e h t g n i n r e v o G s e n i l e d i u G " e h t o t g n i d r o c c A : 2 e t o N : s w o l l o f s a d e d o c e r a s e i r a i d i s b u s s t i d n a y n a p m o c t n e r a p e h T : 1 e t o N . " 0 " d e d o c s i y n a p m o c t n e r a p e h T . 1 . t c e j o r p n o i t c u r t s n o c a g n i k a t r e d n u f o s e s o p r u p r o f s r e d l i u b t n i o j r o f r o y r t s u d n i e m a s e h t n i y n a p m o c r e h t o n a r o f s e e t n a r a u g / s t n e m e s r o d n e l a u t u m g n i d i v o r p y b s n o i t a g i l b o l a u t c a r t n o c s t i s l l i f l u f t a h t y n a p m o c A . 5 . s e g a t n e c r e p g n i d l o h e r a h s r i e h t o t n o i t r o p o r p n i y n a p m o c d e t s e v n i y l t n i o j r i e h t r o f s e e t n a r a u g / s t n e m e s r o d n e e k a m s r e d l o h e r a h s g n i t u b i r t n o c l a t i p a c l l a t a h t y n a p m o c A . 6 . r e h t o h c a e r o f t c A n o i t c e t o r P r e m u s n o C e h t o t t n a u s r u p s e m o h n o i t c u r t s n o c - e r p r o f t c a r t n o c s e l a s a f o e e t n a r a u g e c n a m r o f r e p a r o f y t i r u c e s l a r e v e s d n a t n i o j s e v l e s m e h t g n o m a e d i v o r p y r t s u d n i e m a s e h t n i s e i n a p m o C . 7 : s w o l l o f s a e r a y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h t n o s g n i l i e c e h t d n a ; r o t n a r a u g / r o s r o d n e f o h t r o w t e n e h t f o % 5 4 d e e c x e t o n l l a h s s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T : 3 e t o N m o r f g n i s i r a s t n u o m a d e d e e n e h t d e e c x e t o n l l a h s d e n o i t n e m e v o b a s e l u r g n i l i e c e h t t p e c x e , h t i w s s e n i s u b s e o d r o t n a r a u g / r o s r o d n e h c i h w y n a p m o c a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T . 2 f o t n u o m a e t a g e r g g a e h t d n a , h t r o w t e n ' s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s e k a m o t d e t t i m r e p s i e l o h w a s a y n a p m o C e h t t a h t s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e t a g e r g g a e h T . y t r a p g n i v i e c e r e h t d n a r o t n a r a u g / r o s r o d n e n e e w t e b s n o i t c a s n a r t e s a h c r u p r o s e l a s l a t o t f o t n u o m a r e h g i h e h t s i h c i h w s g n i l a e d s s e n i s u b . r o t n a r a u g / r o s r o d n e f o h t r o w t e n f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T . 1 . h t r o w ' t e n s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e . s e r a h s g n i t o v e h t f o % 0 5 n a h t e r o m s d l o h y l t c e r i d n i d n a y l t c e r i d y n a p m o c c i l b u p e h t h c i h w n i y n a p m o c A . 2 . y n a p m o c c i l b u p e h t n i s e r a h s g n i t o v e h t f o % 0 5 n a h t e r o m s d l o h y l t c e r i d n i d n a y l t c e r i d t a h t y n a p m o c A . 3 . s e r a h s g n i t o v e h t f o e r o m r o % 0 9 , y l t c e r i d n i r o y l t c e r i d , s d l o h y n a p m o c c i l b u p e h t h c i h w n i y n a p m o c A . 4 . s s e n i s u b s e o d t i h c i h w h t i w y n a p m o c A . 1 . n o i l l i b 7 5 . 4 1 $ T N s a w d e d i v o r p t n u o m a l a u t c a , 1 2 0 2 , 1 3 r e b m e c e D f o s A . n o i l l i b 5 0 . 2 Y N C d n a n o i l l i m 0 9 2 D S U o t p u s i t n u o m a t n e m e s r o d n e l a t o T : 5 e t o N . 1 2 0 2 , 1 3 r e b m e c e D f o s a e u l a v s t e s s a t e n ' s C M U f o % 5 4 d e e c x e t o n l l a h s t n u o m a t n e m e s r o d n e / e e t n a r a u g l a t o t f o t i m L i : 4 e t o N . 1 2 0 2 , 1 3 r e b m e c e D f o s a e u l a v s t e s s a t e n s ' . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H f o h t r o w t e n f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e h T f o t n u o m a e t a g e r g g a e h t d n a , h t r o w t e n ' s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s e k a m o t d e t t i m r e p s i e l o h w a s a y n a p m o C e h t t a h t s e e t n a r a u g / s t n e m e s r o d n e f o t n u o m a e t a g e r g g a e h T . h t r o w ' t e n s y n a p m o C e h t f o % 5 4 d e e c x e t o n l l a h s y t i t n e e l g n i s y n a r o f s e e t n a r a u g / s t n e m e s r o d n e . 1 2 0 2 , 1 3 r e b m e c e D f o s a e u l a v s t e s s a t e n s ' . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H f o % 5 4 d e e c x e t o n l l a h s t n u o m a d e e t n a r a u g / d e s r o d n e l a t o t f o t i m L i : 6 e t o N 315 Financial Review e n o N 8 9 5 , 1 3 2 $ e n o N 0 0 2 , 3 4 2 e n o N 0 4 8 , 9 1 1 e n o N 2 8 6 , 6 6 1 e n o N e n o N - - e n o N 9 2 2 , 1 9 4 , 2 e n o N 8 6 8 , 1 3 4 , 1 e n o N 3 4 1 , 4 1 4 e n o N - e n o N 6 3 4 , 4 1 4 e n o N 4 2 6 , 7 1 9 e n o N 0 2 9 , 0 1 4 e n o N e n o N e n o N - - - e n o N 5 7 3 , 2 2 e n o N 4 3 3 , 2 8 4 , 8 e n o N 6 8 8 , 7 0 4 , 3 e n o N 8 9 0 , 1 6 4 , 1 e n o N 8 5 6 , 4 1 5 , 1 e n o N 7 2 0 , 6 4 5 , 3 e n o N 8 9 2 , 1 8 3 e n o N 9 5 8 , 1 5 1 5 3 . 1 2 1 . 1 2 2 . 0 5 1 . 0 3 6 . 7 1 5 7 . 5 1 9 7 . 9 6 6 . 7 9 2 . 6 1 7 . 4 3 2 . 4 8 6 . 1 8 7 . 0 2 7 . 0 - - - 9 5 . 2 2 0 . 9 1 5 1 . 2 1 7 6 . 8 0 2 . 7 1 1 . 0 - 8 9 5 , 1 3 2 $ 5 5 3 , 2 2 t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 0 2 , 3 4 2 0 4 8 , 9 1 1 2 8 6 , 6 6 1 - - 9 2 2 , 1 9 4 , 2 8 6 8 , 1 3 4 , 1 3 4 1 , 4 1 4 - 6 3 4 , 4 1 4 4 2 6 , 7 1 9 0 2 9 , 0 1 4 - - - 5 7 3 , 2 2 0 0 6 , 1 5 7 6 , 2 7 5 3 8 8 , 9 1 1 5 , 7 1 4 4 1 , 2 2 0 8 6 , 6 1 0 3 5 , 4 2 1 4 , 1 1 2 5 , 2 1 3 8 4 , 0 2 7 5 3 , 5 4 2 3 8 3 9 0 6 6 1 , 1 t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 4 3 3 , 2 8 4 , 8 7 3 7 , 5 1 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , e m o c n i - - - - - - - - - - - - - - - - - - T S U R T T N E M T S E V N I E T A T S E L A E R 1 O N L U F R E L L I M . . C N I , I G N G A M I T R A X I P . D T L , . I O C S C N O R T C E L E N A U Y G N K I M R E T V A C I ) D N A L E R I ( S T N E M T S E V N I L A B O L G C R A D E R D N U F Y T I D U Q I L I . C N I , H C E T X I P . P R O C Y G O L O N H C E T N E H C N E H S U F D E T I N U . D T L , . O C S E S A G L A R T S U D N I I D E T I N U . C N I I R O T C U D N O C M E S K E T L O H . C N I I G N D L O H T N E M T S E V N I A I S A T T C O . D T L , . O C Y G O L O N H C E T N O R T B U S . P R O C Y G O L O N H C E T C M A I . D T L , . I O C S C N O R T C E L E N A U Y G N K I . C N I S E I G O L O N H C E T S O M O R P . C N I R A T S O N N E d n u F k c o t S k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S B U L C Y R T N U O C & F L O G E E H S A T k c o t s d e r r e f e r P - k c o t S . C N I Y G O L O N H C E T S A T E A k c o t s d e r r e f e r P - k c o t S . C N I , U B N O T k c o t s d e r r e f e r P - k c o t S . I P R O C S C N O R T C E L E O R C M K E T A V O N I 6 8 8 , 7 0 4 , 3 7 7 5 , 9 2 1 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F ' r o t c e r i d s y n a p m o C e h T . P R O C S M E T S Y S D E T A R G E T N I N O C I L I S 8 9 0 , 1 6 4 , 1 8 5 6 , 4 1 5 , 1 7 2 0 , 6 4 5 , 3 8 9 2 , 1 8 3 9 5 8 , 1 5 1 0 0 0 , 0 2 0 6 9 , 3 1 4 6 1 , 3 5 8 0 7 0 0 0 , 2 1 e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , e m o c n i t n e r r u c n o n , e m o c n i - - - e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e t a i c o s s A t n e r r u c n o n , e m o c n i N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C . C N I . H C E T E T I . I P R O C S C N O R T C E L E O R C M K E T A V O N I I D E T I M I L G N D L O H N O R C M N U I I t n e r r u c n o n , e m o c n i e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e t a i c o s s A . D T L . I E T P S G N D L O H C I T M k c o t s d e r r e f e r P - k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 1 2 0 2 , 1 3 r e b m e c e D t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 3 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 316 N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U United Microelectronics Corporation | Annual Report 2021 e n o N A N / e n o N 0 2 6 , 7 2 e n o N 3 2 4 , 2 e n o N - e n o N 3 1 9 , 6 8 e n o N - e n o N 5 7 5 , 7 1 e n o N 0 5 9 , 5 2 e n o N 5 0 3 , 1 3 1 e n o N 6 2 6 , 3 1 e n o N 5 6 3 , 6 1 e n o N 2 9 9 , 9 e n o N 6 9 8 , 5 4 e n o N 9 2 7 e n o N 0 0 0 , 6 3 e n o N - e n o N 5 2 4 , 1 6 3 e n o N 0 5 6 , 5 e n o N 4 1 7 , 9 5 e n o N - e n o N 9 0 1 , 7 e n o N 9 1 9 , 5 7 1 e n o N 6 4 9 , 2 3 3 e n o N 0 4 0 , 4 7 e n o N 2 8 5 , 6 8 1 e n o N 5 1 5 , 4 1 2 - - 5 6 . 9 1 4 9 . 5 1 6 0 . 5 1 9 4 . 4 1 3 2 . 0 1 7 0 . 0 1 2 1 . 9 8 1 . 8 0 5 . 7 3 4 . 7 3 9 . 6 7 6 . 6 5 4 . 5 2 3 . 5 6 0 . 5 0 5 . 4 4 2 . 4 0 2 . 4 1 0 . 4 9 4 . 3 0 4 . 3 1 2 . 3 1 1 . 3 6 9 . 2 s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o 0 2 6 , 7 2 3 2 4 , 2 - 3 1 9 , 6 8 - 5 7 5 , 7 1 0 5 9 , 5 2 0 0 0 , 0 2 $ t n u o m a g n i y r r a C 0 2 - 4 1 5 , 1 7 5 9 5 1 0 0 8 , 1 0 0 5 , 2 0 5 7 , 3 t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , t s o c d e z i t r o m a t a d e r u s a e m s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 5 0 3 , 1 3 1 9 1 7 , 0 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 6 2 6 , 3 1 5 6 3 , 6 1 2 9 9 , 9 6 9 8 , 5 4 9 2 7 0 0 0 , 6 3 - 5 2 4 , 1 6 3 0 5 6 , 5 4 1 7 , 9 5 - 9 0 1 , 7 9 1 9 , 5 7 1 6 4 9 , 2 3 3 0 4 0 , 4 7 2 8 5 , 6 8 1 5 1 5 , 4 1 2 0 0 8 , 1 0 0 5 , 1 3 4 7 0 5 1 , 3 1 1 0 0 2 , 1 9 0 6 , 6 0 5 0 , 3 0 3 3 0 0 6 , 4 8 3 8 , 3 4 1 1 , 1 4 7 3 , 6 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 9 5 0 , 0 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - 0 0 4 , 2 6 1 4 , 4 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - - - - - - L A T I P A C E C R O F D N E R T - C P S D N U F L A T I P A C E C R O F D N E R T . D T L , . O C E - C N O R T P S I D N U F . D T L , . O C Y G O L O N H C E T E C R U O S E R Y R O L G R E V E . P R O C Y G O L O N H C E T E T A G R A L O S . P R O C E R U T N E V N U H C R A D . I P R O C S L A R E T A M E C N A V D A . C N I I S C N O T O H P A R E T N E C . D T L , . I I O C G N R E E N G N E E D A J T N O M . D T L , . I O C L A C D E M S U I S L E C X E . C N I I I L A D E M O B E Y E D E R N A W A T I . C N I , I S E I G O L O N H C E T S E C V E D L A C D E M A S I L U A N A W A T I I . C N I I S C N O R T C E L E O T P O E C N E L L E C X E . D T L , . O C Y G O L O N H C E T N O R T B U S . D T L , . O C Y G O L O N H C E T T N O P O T I . D T L , . O C M E T S Y S E T A T S D I L O S . . P L , V I S R E N T R A P L A T I P A C K N I L S N A R T . D T L , . I O C H C E T O B N E G D R E M I I . P R O C L A T I P A C E R U T N E V K N I L E S I R . D T L , . O C Y G O L O N H C E T E Y H . P R O C Y G O L O N H C E T O C I L . C N I Y G O L O N H C E T K A P M A . C N I Y G O L O N H C E T S S A P M E . D T L , . I O C S G N D L O H S C M O N E G T C A I . D T L , . O C Y G O L O N H C E T N O I S I C E R P N W N W I I k c o t S k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S d n u F 317 s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T . C N I Y G O L O N H C E T E S I W L A T S Y R C s d n o B . I D T L O D A R R A E G s d n o b e l b i t r e v n o C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R 1 2 0 2 , 1 3 r e b m e c e D ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 3 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . P R O C L A T I P A C E R U T N E V E N U T R O F Financial Review e n o N 0 4 7 , 7 3 $ e n o N 5 7 3 , 5 7 4 e n o N 7 0 4 , 4 3 e n o N 0 3 0 , 2 7 e n o N 8 5 1 , 6 3 1 e n o N 0 1 7 , 0 1 e n o N 3 3 0 , 3 3 9 e n o N 1 5 1 , 3 3 e n o N 0 0 0 , 1 2 1 e n o N 0 0 8 , 0 0 2 e n o N 0 2 5 , 6 4 1 e n o N 5 4 6 , 5 7 e n o N 8 7 1 , 5 2 e n o N 1 1 5 , 5 9 e n o N 0 0 5 , 6 7 e n o N - e n o N 1 9 1 , 5 e n o N 9 8 4 , 6 e n o N 2 4 1 , 2 1 e n o N 0 0 8 , 0 0 1 e n o N 0 0 0 , 1 4 1 e n o N 7 4 9 , 9 5 e n o N 0 6 7 , 8 6 e n o N 4 3 0 , 1 4 e n o N 0 0 4 , 8 6 e n o N 8 5 6 , 8 1 s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N 7 8 . 2 4 5 . 2 5 1 . 2 2 1 . 2 7 0 . 2 5 0 . 2 9 8 . 1 5 6 . 1 1 5 . 1 0 5 . 1 0 2 . 1 8 0 . 1 1 0 . 1 9 9 . 0 3 9 . 0 0 7 . 0 8 6 . 0 4 6 . 0 7 5 . 0 5 4 . 0 7 2 . 0 0 2 . 0 8 1 . 0 5 1 . 0 5 1 . 0 5 1 . 0 0 4 7 , 7 3 $ 5 7 3 , 5 7 4 7 0 4 , 4 3 0 3 0 , 2 7 8 5 1 , 6 3 1 0 1 7 , 0 1 3 3 0 , 3 3 9 1 5 1 , 3 3 0 0 0 , 1 2 1 0 0 8 , 0 0 2 0 2 5 , 6 4 1 5 4 6 , 5 7 8 7 1 , 5 2 1 1 5 , 5 9 0 0 5 , 6 7 - 1 9 1 , 5 9 8 4 , 6 2 4 1 , 2 1 0 0 8 , 0 0 1 0 0 0 , 1 4 1 7 4 9 , 9 5 0 6 7 , 8 6 4 3 0 , 1 4 0 0 4 , 8 6 8 5 6 , 8 1 f o e g a t n e c r e P 1 2 0 2 , 1 3 r e b m e c e D ) % ( p i h s r e n w o t n u o m a g n i y r r a C 0 0 2 , 1 1 4 7 , 6 0 4 6 0 0 1 , 2 - 0 0 6 / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 9 8 9 , 3 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - 0 5 5 0 0 0 , 4 0 4 4 5 1 6 8 8 8 4 7 4 0 5 8 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 3 9 , 9 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 4 1 5 7 1 3 3 6 3 0 0 6 , 1 0 0 5 3 7 1 , 1 0 2 1 5 5 0 , 1 0 0 8 8 9 5 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - - - - - - . D T L , . O C L A N O I T A N R E T N I D N A L E H S T H G R B I . D T L , . P R O C Y G O L O N H C E T C E T I H C . C N I , S L A C I T U E C A M R A H P A S O M R O F . . P L D N U F ) . I . C ( V X E T R E V . D T L , . O C C I L I S A R E T N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C . . P L D N U F I V X E T R E V . D T L , . O C R O T C U D N O C M E S N A W A T I I . C N I I S S E N I S U B E C V R E S G N I L B A N E - E R E C A . D T L , . O C S T C U D O R P R E M U S N O C U Y G N O O F N E U Y . C N I Y G O L O N H C E T E S I W L A T S Y R C . P R O C S E I G O L O N H C E T N O R T C N U I . D T L , . O C Y G O L O N H C E T S E T N I L . C N I Y G O L O N H C E T 3 M . C N I K E T B U C . I P R O C L A C M E H C O R T C E L E C E T R E W O P . D T L , . O C S L A C I T U E C A M R A H P J N A W A T I . P R O C S E I G O L O N H C E T N O I T A V A N E E R G R E V E I . C N I Y G O L O N H C E T D E T A R G E T N I R E W O P I T I F . P R O C Y G O L O N H C E T S L A R E T A M D E I L P P A R A L O S I . P R O C N O R T N E I L C . D T L S S E C C U S G N R A O R I . C N I I S L A R E T A M O R T C E L E H A W G N A H C . P R O C S K R O W R E F A W . P R O C R O T C U D N O C M E S M U D Y A R I I . D T L , . I O C N A W A T R A R E G I T I k c o t S k c o t S k c o t S k c o t S d n u F k c o t S k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 3 T N E M H C A T T A 318 ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . P R O C L A T I P A C E R U T N E V E N U T R O F United Microelectronics Corporation | Annual Report 2021 e n o N 4 0 1 , 7 2 e n o N 5 3 3 , 4 2 1 e n o N - e n o N 5 6 1 , 2 e n o N 8 6 8 , 8 6 e n o N 0 7 8 , 6 6 e n o N 2 5 6 , 7 5 e n o N 0 2 6 , 7 2 e n o N 0 8 4 , 0 1 1 e n o N 2 8 7 , 5 1 e n o N 0 5 8 , 9 e n o N 0 1 3 , 5 2 e n o N 5 2 5 , 8 2 e n o N 5 7 3 , 5 0 1 e n o N 5 7 7 , 1 4 e n o N 3 5 6 , 7 e n o N 5 7 1 , 4 3 2 e n o N 4 0 7 , 3 e n o N 5 0 5 , 0 9 8 e n o N A N / s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( e n o N 3 6 $ e n o N 7 2 / e u l a v r i a F e u l a v s t e s s a t e N 5 1 . 0 2 0 . 0 1 0 . 0 - - - - - - - - - - - - - - - - - - 0 0 . 7 ) % ( f o e g a t n e c r e P 1 2 0 2 , 1 3 r e b m e c e D p i h s r e n w o t n u o m a g n i y r r a C 3 6 $ 7 2 4 0 1 , 7 2 5 3 3 , 4 2 1 - 5 6 1 , 2 8 6 8 , 8 6 0 7 8 , 6 6 2 5 6 , 7 5 0 2 6 , 7 2 3 1 1 2 4 2 2 / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 9 0 9 , 3 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 2 1 1 3 5 5 0 , 2 0 5 2 , 2 0 0 4 , 3 9 4 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 8 4 , 0 1 1 7 1 2 , 1 5 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 2 8 7 , 5 1 0 5 8 , 9 0 1 3 , 5 2 5 2 5 , 8 2 5 7 3 , 5 0 1 5 7 7 , 1 4 3 5 6 , 7 5 7 1 , 4 3 2 4 0 7 , 3 5 0 5 , 0 9 8 5 2 0 , 5 6 2 5 0 0 1 0 5 2 0 5 2 0 5 7 0 0 3 0 6 0 3 0 0 9 , 1 0 5 0 0 5 , 0 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e v i s n e h e r p m o c r e h t o h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F s t n e m t s e v n i r o f s t n e m y a p e r P t n e r r u c n o n , e m o c n i - - - - - - - - - - - - - - - - - - - - - - . P R O C T R O P S N A R T E N R A M G N M G N A Y I I . P R O C L A N O I T A N R E T N I P O T L A W . C N I , I A D E M E T R O F k c o t S k c o t S k c o t S D E T I M I L L A N O I T A N R E T N I E L U O J E k c o t S d e r r e f e r P - k c o t S . P R O C A D A O L F I k c o t S d e r r e f e r P - k c o t S . C N I , I A D E M E T R O F . C N I , I A D O P E C A k c o t S d e r r e f e r P - k c o t S k c o t S d e r r e f e r P - k c o t S . D T L , . O C P U O R G Y G O L O N H C E T Y G R E N E N A U G G N O E Y s d n o b e l b i t r e v n o C . D T L , . O C L A N O I T A N R E T N I D N A L E H S T H G R B I s d n o b e l b i t r e v n o C . C N I I S C N O T O H P A R E T N E C k c o t S d e r r e f e r P - k c o t S . C N I , S U T A N O S k c o t S d e r r e f e r P - k c o t S . C N I W O H A H k c o t S d e r r e f e r P - k c o t S . D T L , I I G N D L O H S E T A C O S S A & S E I R U C R E M s d n o b e l b i t r e v n o C . D T L , . O C Y G O L O N H C E T H A W G N A H C s d n o b e l b i t r e v n o C . D T L , . O C Y G O L O N H C E T G N A I L A T s d n o b e l b i t r e v n o C . D T L , . O C S E T O L s d n o b e l b i t r e v n o C . I P R O C S C N O R T C E L E N O S I H P s d n o b e l b i t r e v n o C . D T L , . O C N A W A T I I A T O D N A H U S T E - N H S I k c o t S . C N I , P I H C A R T L U s d n o b e l b i t r e v n o C . D T L , . O C Y G O L O N H C E T G N A Y G N O H Z s d n o b e l b i t r e v n o C 319 . P R O C K E T O V A R B k c o t S d e r r e f e r P - k c o t S . I D T L O D A R R A E G k c o t S d e r r e f e r P - k c o t S t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 3 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . P R O C L A T I P A C E R U T N E V E N U T R O F Financial Review e n o N 3 3 8 , 0 5 1 $ e n o N 5 5 0 , 8 9 1 e n o N 1 9 3 , 6 1 1 e n o N 9 3 3 , 4 3 3 e n o N 3 8 5 , 8 3 1 e n o N 3 9 1 , 1 4 1 e n o N 2 7 2 , 7 3 1 e n o N 6 3 4 , 8 e n o N 0 2 4 , 1 7 1 e n o N - e n o N 0 9 8 , 5 1 e n o N 4 5 8 , 7 8 e n o N 9 8 7 , 0 8 1 e n o N 0 6 2 , 3 2 e n o N 0 0 2 , 9 6 e n o N 6 8 2 , 7 6 4 e n o N 8 7 6 , 8 0 2 e n o N 5 9 8 , 4 4 e n o N - e n o N 0 0 2 , 0 5 e n o N 0 0 0 , 5 5 e n o N 3 7 2 , 5 2 e n o N 0 0 6 , 3 e n o N 6 9 6 , 9 1 e n o N 2 7 8 , 1 e n o N 9 3 9 , 9 5 e n o N 2 3 8 , 9 3 - 8 1 . 8 1 9 9 . 3 1 0 0 . 3 1 3 2 . 0 1 9 9 . 9 4 1 . 7 1 9 . 4 4 2 . 4 0 2 . 3 4 3 . 2 4 7 . 1 8 6 . 1 2 6 . 1 2 8 . 0 7 7 . 0 4 6 . 0 4 6 . 0 6 4 . 0 7 3 . 0 4 2 . 0 1 1 . 0 0 1 . 0 7 0 . 0 - - - s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o 5 5 0 , 8 9 1 1 9 3 , 6 1 1 9 3 3 , 4 3 3 3 8 5 , 8 3 1 3 9 1 , 1 4 1 2 7 2 , 7 3 1 6 3 4 , 8 0 2 4 , 1 7 1 - 0 9 8 , 5 1 4 5 8 , 7 8 9 8 7 , 0 8 1 0 6 2 , 3 2 0 0 2 , 9 6 6 8 2 , 7 6 4 8 7 6 , 8 0 2 5 9 8 , 4 4 - 0 0 2 , 0 5 0 0 0 , 5 5 3 7 2 , 5 2 0 0 6 , 3 6 9 6 , 9 1 2 7 8 , 1 9 3 9 , 9 5 2 3 8 , 9 3 3 3 8 , 0 5 1 $ t n u o m a g n i y r r a C 1 2 0 2 , 1 3 r e b m e c e D 3 1 6 0 6 , 1 2 1 1 , 5 - 0 0 2 , 1 - 8 7 0 0 0 , 1 3 8 1 , 3 3 9 6 , 1 9 9 8 , 1 0 0 0 , 1 2 2 4 , 1 8 7 9 , 1 5 6 3 0 7 4 , 6 0 0 0 , 1 0 0 0 , 1 7 8 0 4 1 6 0 5 2 7 6 0 9 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - . D T L , . O C Y G O L O N H C E T E C R U O S E R Y R O L G R E V E . . P L , I I D N U F A I S A L A T I P A C I Y R E V E . . P L , I I I S R E N T R A P L A T I P A C K N I L S N A R T P U O R G H C E T I D E M A D N U S I . C N I N U S Y L L E W . D T L , . O C S T C U D O R P R E M U S N O C U Y G N O O F N E U Y . P R O C L E E T S N E E R G R E V E . P R O C E M E R P U S D E I L L A . D T L , . O C S E V L A V E U L A V . D T L , . I O C G N D L O H N O I T U L O S Y G R E N E D E C N A V D A . C N I I S L A R E T A M O R T C E L E H A W G N A H C . C N I , S L A C I T U E C A M R A H P A D N A H . D T L , . O C Y G O L O N H C E T O L P M I S . P R O C C X T . I P R O C L A C M E H C O R T C E L E C E T W O P . D T L , . O C Y G O L O N H C E T S E T N I L . C N I I S C N O R T C E L E O T P O E C N E L L E C X E . C N I I E D R T I N Y A L P . I P R O C S L A R E T A M E C N A V D A . C N I I S C N O R T C E L E O R C M R E T T E B P I H C I I X G N A U G k c o t s d e r r e f e r P - l a t i p a C . D T L , . O C K E T N A A N A C k c o t s d e r r e f e r P - l a t i p a C . D T L , . O C L A T I P A C C L T s e i t i r u c e s f o e p y T s d n o b e l b i t r e v n o C d n u F k c o t S d n u F k c o t S k c o t S d n u F k c o t S d n u F k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S k c o t S - - / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 0 0 5 , 0 5 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - O I L O F T R O P D E T A G E R G E S , D N U F S E I T I N U T R O P P O L L I H K A O . D T L L A N O I T A N R E T N I S L A I T N E S S E Y T U A E B . I D T L T N E M N A T R E T N E G N K N W I I . . P L , D N U F A I S A L A T I P A C I Y R E V E . D T L L A N O I T A N R E T N I E L U O J E t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F e t a i c o s s A N O I T A R O P R O C Y G O L O N H C E T Y R E T R A ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 3 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 320 United Microelectronics Corporation | Annual Report 2021 s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 1 2 0 2 , 1 3 r e b m e c e D t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R e n o N 9 0 8 , 4 2 $ e n o N 0 2 9 , 5 2 e n o N 0 7 4 , 6 2 e n o N 2 2 2 , 1 e n o N e n o N e n o N e n o N - - - - e n o N 2 0 5 , 6 8 1 e n o N 1 6 8 , 4 6 e n o N 4 7 6 , 4 3 e n o N 5 5 9 , 5 7 e n o N 9 2 4 , 2 1 e n o N 0 4 2 , 5 5 e n o N 0 4 2 , 5 5 - - - - - - - - - - - - - - - 9 0 8 , 4 2 $ 0 2 9 , 5 2 0 7 4 , 6 2 2 2 2 , 1 - - - - 8 6 1 9 5 4 1 4 5 8 6 , 2 7 7 3 , 2 2 3 3 , 5 9 1 5 , 8 9 7 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 2 0 5 , 6 8 1 3 6 8 , 5 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 1 6 8 , 4 6 4 7 6 , 4 3 5 5 9 , 5 7 9 2 4 , 2 1 0 4 2 , 5 5 0 4 2 , 5 5 0 0 0 , 2 7 1 8 , 1 7 9 6 , 1 5 5 8 9 4 2 0 9 9 , 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - e n o N 0 9 1 D S U - e n o N 0 7 3 , 1 D S U 3 3 . 4 1 e n o N 0 8 7 , 6 1 D S U 7 4 . 1 1 e n o N 0 0 3 , 3 2 D S U 7 8 . 8 e n o N 6 1 5 , 8 1 D S U 6 7 . 7 e n o N 4 5 8 , 6 D S U 3 0 . 5 e n o N 7 8 3 , 4 D S U 3 5 . 4 e n o N - 3 4 . 4 e n o N 3 6 0 , 2 D S U 5 2 . 3 0 9 1 0 7 3 , 1 0 8 7 , 6 1 0 0 3 , 3 2 6 1 5 , 8 1 4 5 8 , 6 7 8 3 , 4 - 3 6 0 , 2 D S U D S U D S U D S U - - - - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 9 5 , 5 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 7 D S U - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 4 5 4 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 1 2 0 2 , 1 3 r e b m e c e D t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 3 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . D T L , . O C L A T I P A C C L T . D T L , . O C Y G O L O N H C E T T N E G I L L E T N I U M I J N A H U W k c o t s d e r r e f e r P - l a t i p a C . D T L P U O R G A I J U O Y k c o t s d e r r e f e r P - k c o t S . D T L 7 O L A k c o t s d e r r e f e r P - k c o t S . D T L , . O C Y G O L O N H C E T D E I L P P A O N I S k c o t s d e r r e f e r P - k c o t S . C N I , S E I G O L O N H C E T C L I S k c o t s d e r r e f e r P - k c o t S . I D T L G N D L O H B A S J k c o t s d e r r e f e r P - k c o t S . D T L L A N O I T A N R E T N I E L U O J E k c o t s d e r r e f e r P - k c o t S . D T L O E D V E M A G I k c o t s d e r r e f e r P - k c o t S . C N I , O M I k c o t s d e r r e f e r P - k c o t S . D T L S R E S A L T N O P G N N R U T I I k c o t s d e r r e f e r P - k c o t S . I D T L S G N D L O H A D E M O W D A I k c o t s d e r r e f e r P - k c o t S . D T L , . O C ) I N E H Z N E H S ( S C N O R T C E L E O R C M I I S N I L k c o t s d e r r e f e r P - l a t i p a C s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T D T L , . O C S E I G O L O N H C E T T S E T S B T I E F E H k c o t s d e r r e f e r P - l a t i p a C . . C L L . , I I I T N E M E G A N A M K N I L S N A R T l a t i p a C . . P L , I I I S R E N T R A P L A T I P A C K N I L S N A R T . . P L , V I S R E N T R A P L A T I P A C K N I L S N A R T . C N I I G N D L O H T N E M T S E V N I A I S A T T C O . . P L , I I S R E N T R A P L A T I P A C K N I L S N A R T . D T L V I P S S R A T S - L L A . . P L , I I S E R U T N E V E V O R G . C N I , S B A L X E N C d n u F d n u F k c o t S k c o t S d n u F k c o t S d n u F 321 . D T L E C A P S N O M A R k c o t s d e r r e f e r P - k c o t S . C N I , S B A L S M E M X k c o t s d e r r e f e r P - k c o t S . P R O C L A T I P A C C M U . C N I , S D R O W D U O L C s e i t i r u c e s f o e p y T s d n o b e l b i t r e v n o C Financial Review e n o N 0 0 6 , 7 D S U 9 6 . 1 e n o N 9 8 6 , 2 D S U 8 3 . 1 e n o N 8 9 3 , 1 D S U 0 9 . 0 e n o N 5 D S U 6 4 . 0 e n o N 6 8 6 , 3 D S U 2 3 . 0 e n o N 2 4 0 , 1 e n o N 1 9 6 , 2 e n o N 2 7 0 , 6 e n o N 4 1 0 , 1 e n o N 2 2 5 , 7 e n o N 1 1 1 e n o N 2 6 7 , 6 e n o N 4 0 2 , 9 e n o N e n o N - - D S U D S U D S U D S U D S U D S U D S U D S U e n o N 1 0 4 , 5 D S U e n o N - e n o N 8 6 7 , 1 e n o N 7 2 3 , 2 e n o N 4 4 5 , 4 e n o N 0 0 0 , 2 e n o N 0 0 8 e n o N 0 0 0 , 1 e n o N 5 5 8 , 1 D S U D S U D S U D S U D S U D S U D S U - - - - - - - - - - - - - - - - - - - 0 0 6 , 7 9 8 6 , 2 8 9 3 , 1 5 6 8 6 , 3 2 4 0 , 1 1 9 6 , 2 2 7 0 , 6 4 1 0 , 1 2 2 5 , 7 1 1 1 2 6 7 , 6 4 0 2 , 9 - - D S U D S U D S U - - - D S U 7 3 D S U 0 8 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 2 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 4 6 , 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 9 4 3 , 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 2 5 , 8 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 1 6 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 5 7 0 , 0 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 5 7 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 1 4 2 , 2 1 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 0 5 , 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 8 9 , 4 5 5 5 , 6 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 1 0 4 , 5 D S U 1 6 4 , 9 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - 8 6 7 , 1 7 2 3 , 2 4 4 5 , 4 0 0 0 , 2 0 0 8 0 0 0 , 1 5 5 8 , 1 D S U 3 3 5 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 4 6 8 , 3 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F 0 7 7 , 2 t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F D S U 0 0 4 D S U 3 3 D S U 7 1 1 D S U 3 9 4 D S U - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - - - - - - - - - - - - - - - - - - - - - - - - . . P L , V D N U F S E R U T N E V M R O T S . . P L , I X S E R U T N E V A R R E I S . . P L , I I X S E R U T N E V A R R E I S . D T L E D A L B O R U E N . D T L L A N O I T A N R E T N I E D A M E V E I H C A . C N I P U O R G R E I P P A d n u F d n u F d n u F k c o t S k c o t S k c o t S . D T L L A N O I T A N R E T N I E D A M E V E I H C A k c o t s d e r r e f e r P - k c o t S . C N I , R O T C U D N O C M E S T C G I k c o t s d e r r e f e r P - k c o t S . I D T L S G N D L O H D R A C D k c o t s d e r r e f e r P - k c o t S . C N I , E S P M Y L G k c o t s d e r r e f e r P - k c o t S . C N I , E L A C S T A k c o t s d e r r e f e r P - k c o t S . D T L E E R F I S N E S k c o t s d e r r e f e r P - k c o t S . D T L , . O C S E I G O L O N H C E T S C N O T O F I S I . C N I , I A D E M E T R O F k c o t s d e r r e f e r P - k c o t S k c o t s d e r r e f e r P - k c o t S . D T L Y G O L O N H C E T N O I S I V T S A E k c o t s d e r r e f e r P - k c o t S . C N I , S M E T S Y S A T N E X E N k c o t s d e r r e f e r P - k c o t S . C N I , S D R O W D U O L C k c o t s d e r r e f e r P - k c o t S . C N I , Y G R E N E O V E N k c o t s d e r r e f e r P - k c o t S . P R O C R O T C U D N O C M E S D E E R I k c o t s d e r r e f e r P - k c o t S . C N I , I . A E C A P S E U L B k c o t s d e r r e f e r P - k c o t S . D T L L A U S I V S I N A R A T A A A . . k c o t s d e r r e f e r P - k c o t S . D T L E D A L B O R U E N k c o t s d e r r e f e r P - k c o t S . P R O C T H G I L R E P Y H k c o t s d e r r e f e r P - k c o t S . C N I , I O B X A M M A k c o t s d e r r e f e r P - k c o t S . 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I O C Y T I C R T C E L E O T O H P I A T N A I T s e i t i r u c e s f o e p y T k c o t S s a s e r a h S l a r e t a l l o c ) d n a s u o h t ( / e u l a v r i a F e u l a v s t e s s a t e N f o e g a t n e c r e P ) % ( p i h s r e n w o t n u o m a g n i y r r a C / ) d n a s u o h t ( s t i n U s e r a h s / s d n o b ) d n a s u o h t ( 1 2 0 2 , 1 3 r e b m e c e D t n u o c c a t n e m e t a t s l a i c n a n i F p i h s n o i t a l e R s e i t i r u c e s f o e m a N s e i t i r u c e s f o e p y T e n o N 9 4 5 , 5 9 $ e n o N 4 2 1 , 0 4 3 1 . 1 1 0 0 . 5 9 4 5 , 5 9 $ 4 2 1 , 0 4 - - t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F t n e r r u c n o n , s s o l r o t i f o r p h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F - - . . P L , I D N U F S E R U T N E V L A B O L G S B A L K R A P S . . 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O C ) N E M A I X ( R O T C U D N O C I M E S D E T I N U 323 ) s e r u t n e v t n i o j d n a s e t a i c o s s a , s e i r a i d i s b u s g n i d u l c x E ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a d l e h s e i t i r u c e S ( 3 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( . D T L , . 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I P R O C S C N O R T C E L E O R C M D E T I N U I s e i t i r u c e s f o e p y T k c o t S Y G O L O N H C E T N O I T A R O P R O C t n e r r u c n o n , s s o l r o t i f o r p D N O B P I H C h g u o r h t e u l a v r i a f t a s t e s s a l a i c n a n i F N O I T A R O P R O C Y G O L O N H C E T D N O B P I H C k c o t S ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a d e t a l u m u c c a h t i w f o d e s o p s i d r o d e r i u q c a s e i t i r u c e s l a u d i v i d n I ( 4 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U 324 United Microelectronics Corporation | Annual Report 2021 r e h t O s t n e m t i m m o c n o i t i s i u q c a f o e t a D f o s u t a t s d n a n o i t a z i l i t u e c i r P e c n e r e f e r s n o i t c a s n a r t r o i r p f o s l i a t e d , y t r a p d e t a l e r a s i y t r a p - r e t n u o c e r e h W n e e w t e b p i h s n o i t a l e R t n u o m a n o i t c a s n a r t y t r e p o r p f o r e r i u q c a y t r e p o r p f o p i h s n o i t a l e R y t r a p - r e t n u o C s u t a t s t n e m y a P t n u o m a e t a d n o i t c a s n a r T f o e t a D d n a r e d l o h r e m r o f r e d l o h r e m r o F n o i t c a s n a r T n o i t c a s n a r T f o e m a N s e i t r e p o r p e n o N ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o n o i t i s i u q c A ( 5 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 325 Financial Review s t n e m t i m m o c r e h t O e c n e r e f e r e c i r P l a s o p s i d f o n o s a e R p i h s n o i t a l e R y t r a p - r e t n u o C ) s s o L ( n i a G l a s o p s i d m o r f s d e e c o r p f o s u t a t S n o i t c a s n a r T n o i t c e l l o c t n u o m a g n i y r r a C t n u o m a n o i t i s i u q c a l a n i g i r o f o e t a D e t a d s e i t r e p o r p f o s e m a N n o i t c a s n a r T e n o N ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c e h t f o t n e c r e p 0 2 r o n o i l l i m 0 0 3 $ T N f o r e w o l e h t g n i d e e c x e t n u o m a h t i w e t a t s e l a e r l a u d i v i d n i f o l a s o p s i D ( 6 T N E M H C A T T A 326 ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( United Microelectronics Corporation | Annual Report 2021 h t g n e l ' s m r a - n o n f o s l i a t e D ) e l b a y a p ( e l b a v i e c e r s t n u o c c a d n a s e t o N n o i t c a s n a r t s n o i t c a s n a r T l a t o t f o e g a t n e c r e P e t o N ) e l b a y a p ( s e l b a v i e c e r e c n a l a B m r e T e c i r p t i n U % 1 % 0 % 0 % 4 2 8 5 1 , 1 7 2 2 1 0 , 9 2 8 1 8 , 8 1 8 2 4 , 6 8 2 , 6 $ A N / A N / A N / A N / A N / A N / A N / A N / m r e T s y a d 0 6 t e N s y a d 0 6 d n e - h t n o M s y a d 0 3 t e N s y a d 0 3 t e N % 1 % 1 % 0 % 0 3 6 4 7 , 9 6 9 , 1 0 2 3 , 2 2 2 , 1 1 3 3 , 8 7 1 9 6 3 , 0 4 4 , 8 4 $ l a t o t f o e g a t n e c r e P ) s e l a s ( s e s a h c r u p t n u o m A s e s a h c r u P ) s e l a S ( s e l a S s e l a S s e l a S s e l a S p i h s n o i t a l e R y r a i d i s b u S e t a i c o s s A y r a i d i s b u S y r a i d i s b u S h t g n e l ' s m r a - n o n f o s l i a t e D ) e l b a y a p ( e l b a v i e c e r s t n u o c c a d n a s e t o N n o i t c a s n a r t s n o i t c a s n a r T l a t o t f o e g a t n e c r e P e t o N ) e l b a y a p ( s e l b a v i e c e r e c n a l a B m r e T e c i r p t i n U % 6 % 3 % 2 % 1 % 8 8 0 9 3 , 8 2 2 5 1 6 , 5 1 7 4 0 , 8 3 8 5 , 4 4 8 1 , 2 D S U D S U D S U D S U D S U A N / A N / A N / A N / A N / A N / A N / A N / A N / A N / m r e T s y a d 0 6 t e N s y a d 0 6 t e N s y a d 0 6 t e N s y a d 0 6 t e N s y a d 0 6 t e N % 5 % 3 % 1 % 1 % 0 9 6 5 8 , 8 9 1 8 5 , 0 5 7 0 0 , 9 1 5 5 0 , 3 1 8 1 1 , 2 6 6 , 1 l a t o t f o e g a t n e c r e P ) s e l a s ( s e s a h c r u p t n u o m A D S U D S U D S U D S U D S U s e s a h c r u P ) s e l a S ( s e s a h c r u P s e s a h c r u P s e s a h c r u P s e s a h c r u P s e s a h c r u P p i h s n o i t a l e R y n a p m o c t n e r a P e t a i c o s s A e t a i c o s s A e t a i c o s s A e t a i c o s s A . 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O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H ) 1 2 0 2 , 1 3 r e b m e c e D d e d n e r a e y e h t r o f k c o t s l a t i p a c f o t n e c r e p 0 2 r o n o i l l i m 0 0 1 $ T N f o r e w o l e h t g n i d e e c x e s t n u o m a s e l a s d n a s e s a h c r u p r o f s n o i t c a s n a r t y t r a p d e t a l e R ( 7 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U h t g n e l ' s m r a - n o n f o s l i a t e D ) e l b a y a p ( e l b a v i e c e r s t n u o c c a d n a s e t o N n o i t c a s n a r t s n o i t c a s n a r T l a t o t f o e g a t n e c r e P e t o N ) e l b a y a p ( s e l b a v i e c e r e c n a l a B % 1 1 3 7 0 , 6 9 7 , 1 Y P J m r e T A N / e c i r p t i n U A N / m r e T l a t o t f o e g a t n e c r e P ) s e l a s ( s e s a h c r u p t n u o m A s y a d 0 6 t e N % 7 1 2 9 0 , 2 5 4 , 1 1 Y P J s e s a h c r u P ) s e l a S ( s e l a S p i h s n o i t a l e R e t a i c o s s A y t r a p - r e t n u o C ) A S U ( P U O R G C M U h t g n e l ' s m r a - n o n f o s l i a t e D ) e l b a y a p ( e l b a v i e c e r s t n u o c c a d n a s e t o N n o i t c a s n a r t s n o i t c a s n a r T l a t o t f o e g a t n e c r e P e t o N ) e l b a y a p ( s e l b a v i e c e r e c n a l a B % 7 % 7 4 4 2 , 1 5 0 6 1 , 8 4 B M R B M R m r e T A N / A N / e c i r p t i n U A N / A N / m r e T s y a d 0 6 t e N s y a d 0 6 t e N % 8 % 3 l a t o t f o e g a t n e c r e P ) s e l a s ( s e s a h c r u p t n u o m A 8 5 6 , 2 3 3 0 1 6 , 0 2 1 B M R B M R s e s a h c r u P ) s e l a S ( s e l a S s e l a S p i h s n o i t a l e R e t a i c o s s A e t a i c o s s A h t g n e l ' s m r a - n o n f o s l i a t e D ) e l b a y a p ( e l b a v i e c e r s t n u o c c a d n a s e t o N n o i t c a s n a r t s n o i t c a s n a r T l a t o t f o e g a t n e c r e P e t o N ) e l b a y a p ( s e l b a v i e c e r e c n a l a B % 5 2 - - 0 8 5 , 6 2 1 $ m r e T A N / A N / e c i r p t i n U A N / A N / m r e T s y a d 0 6 t e N s y a d 0 3 d n e - h t n o M % 4 % 8 1 l a t o t f o e g a t n e c r e P ) s e l a s ( s e s a h c r u p 5 8 7 , 5 4 5 $ 0 2 6 , 0 1 1 t n u o m A s e s a h c r u P ) s e l a S ( s e l a S s e l a S p i h s n o i t a l e R e t a i c o s s A y n a p m o c t n e r a P N O I T A R O P R O C S C I N O R T C E L E O R C I M K E T E V A W N O I T A R O P R O C Y G O L O N H C E T Y A D A R A F y t r a p - r e t n u o C I N O I T A R O P R O C S C N O R T C E L E O R C M D E T I N U I . 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P R O C Y G O L O N H C E T Y A D A R A F s e l b a v i e c e r e u d r e v O e c n a l a b g n i d n E n i d e v i e c e r t n u o m A e c n a w o l l a s s o L d o i r e p t n e u q e s b u s s u t a t s n o i t c e l l o C t n u o m A r e v o n r u T ) s e m i t ( e t a r l a t o T r e h t O s e l b a v i e c e r s t n u o c c A e l b a v i e c e r s e t o N e l b a v i e c e r p i h s n o i t a l e R y t r a p - r e t n u o C - Y P J 3 7 0 , 6 9 7 , 1 Y P J - - Y P J 2 6 6 . 3 7 0 6 9 7 , , 1 Y P J - Y P J 3 7 0 , 6 9 7 1 , Y P J - Y P J e t a i c o s s A ) A S U ( P U O R G C M U . D T L , . O C N A P A J R O T C U D N O C I M E S D E T I N U ) 1 2 0 2 , 1 3 r e b m e c e D f o s a k c o t s l a t i p a c f o t n e c r e p 0 2 r o n o i l l i m 0 0 1 $ T N f o r e w o l e h t g n i d e e c x e s t n u o m a h t i w s e i t r a p d e t a l e r m o r f s e l b a v i e c e R ( 8 T N E M H C A T T A 328 ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U e c n a w o l l a s s o L d o i r e p t n e u q e s b u s s u t a t s n o i t c e l l o C n i d e v i e c e r t n u o m A 0 6 7 5 B M R 2 7 2 , 5 2 B M R B M R 2 7 3 , 9 2 B M R - - - - t n u o m A B M R B M R 1 5 . 4 0 6 1 8 4 , B M R 2 1 . 6 4 4 2 1 5 , B M R r e v o n r u T ) s e m i t ( e t a r l a t o T r e h t O s e l b a v i e c e r s t n u o c c A e l b a v i e c e r - - B M R 4 4 2 , 1 5 B M R B M R 0 6 1 , 8 4 B M R - - s e l b a v i e c e r e u d r e v O e c n a l a b g n i d n E s e t o N e l b a v i e c e r p i h s n o i t a l e R B M R e t a i c o s s A y t r a p - r e t n u o C ) A S U ( P U O R G C M U B M R e t a i c o s s A . P R O C Y G O L O N H C E T Y A D A R A F N O I T A R O P R O C S C I N O R T C E L E O R C I M K E T E V A W . D T L , . O C ) N E M A I X ( R O T C U D N O C I M E S D E T I N U s e l b a v i e c e r e u d r e v O e c n a l a b g n i d n E n i d e v i e c e r t n u o m A e c n a w o l l a s s o L d o i r e p t n e u q e s b u s s u t a t s n o i t c e l l o C t n u o m A r e v o n r u T ) s e m i t ( e t a r l a t o T r e h t O s e l b a v i e c e r s t n u o c c A e l b a v i e c e r s e t o N e l b a v i e c e r p i h s n o i t a l e R y t r a p - r e t n u o C - $ 0 8 5 , 6 2 1 $ - - $ 1 3 4 . 0 8 5 , 6 2 1 $ - $ 0 8 5 , 6 2 1 $ - $ e t a i c o s s A ) A S U ( P U O R G C M U United Microelectronics Corporation | Annual Report 2021 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c n i t o N ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s e i n a p m o c e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N ( 9 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U 2 4 7 , 4 6 $ 2 4 7 , 4 6 $ 5 8 2 , 2 3 7 , 1 $ 0 0 . 0 0 1 8 3 4 , 6 1 8 3 4 , 6 1 D S U 8 3 4 , 6 1 D S U s e l a S C I A S U ) A S U ( P U O R G C M U 1 5 1 , 4 1 5 1 , 4 1 5 0 , 6 3 1 0 0 . 0 0 1 9 1 2 4 , 5 D S U 1 2 4 , 5 D S U s e i t i v i t c a t r o p p u s g n i t e k r a M s d n a l r e h t e N e h T . V B . I ) E P O R U E ( S C N O R T C E L E O R C M D E T I N U I 0 9 6 , 2 6 3 , 1 0 9 6 , 2 6 3 , 1 0 8 5 , 4 1 3 , 5 0 0 . 0 0 1 3 6 6 , 1 7 0 0 5 , 1 8 D S U 0 0 5 , 1 8 D S U g n i d l o h t n e m t s e v n I s d n a l s I n a m y a C . P R O C L A T I P A C C M U ) 0 3 7 , 4 2 1 , 1 ( ) 0 3 7 , 4 2 1 , 1 ( 5 1 0 , 7 7 2 , 0 1 0 0 . 0 0 1 0 0 0 , 7 7 9 0 0 0 , 7 7 9 D S U 0 0 0 , 7 7 9 D S U g n i d l o h t n e m t s e v n I a o m a S D E T I M I L H T R A E N E E R G 1 8 8 , 2 3 1 1 8 8 , 2 3 1 4 8 3 , 8 4 6 , 4 0 0 . 0 0 1 3 8 9 , 1 2 4 0 0 0 , 0 1 6 , 4 0 0 0 , 0 1 6 , 4 l a t i p a c e r u t n e V n a w i a T , y t i C i e p i a T . D T L , . O C L A T I P A C C L T ) 6 9 0 , 1 ( ) 6 9 0 , 1 ( 5 6 8 , 8 3 0 0 . 0 0 1 0 2 5 , 1 0 2 5 , 1 D S U 0 2 5 , 1 D S U g n i d l o h t n e m t s e v n I a o m a S D E T I M I L ) A O M A S ( T N E M T S E V N I C M U 9 7 5 , 6 1 9 4 0 3 , 2 4 9 4 2 1 , 8 9 4 , 7 0 0 . 0 0 1 2 5 7 , 4 4 4 3 5 0 , 0 4 4 , 3 3 5 0 , 0 4 4 , 3 e r u t n e v r o f g n i n n a l p d n a g n i t l u s n o C n a w i a T , y t i C i e p i a T . P R O C L A T I P A C E R U T N E V E N U T R O F 1 6 1 , 1 5 0 7 , 6 5 1 6 1 , 1 5 0 7 , 6 5 5 7 5 , 0 2 0 0 . 0 0 1 0 1 1 0 0 0 , 0 5 5 W R K 0 0 0 , 0 5 5 W R K s e i t i v i t c a t r o p p u s g n i t e k r a M l a t i p a c 7 5 4 , 6 2 6 0 0 . 0 0 1 0 0 3 , 4 0 0 3 , 4 D S U 0 0 3 , 4 D S U g n i d l o h t n e m t s e v n I ) 3 3 1 , 4 ( ) 3 3 1 , 4 ( 0 2 2 , 8 3 1 0 0 . 0 0 1 0 0 6 , 2 0 0 6 , 2 D S U 0 0 6 , 2 D S U g n i d l o h t n e m t s e v n I a e r o K a o m a S a o m a S . D T L , . O C A E R O K C M U D E T I M I L L A B O L G I N M O D E T I M I L N O G A R A P O N I S 7 3 9 , 3 3 6 , 4 7 3 9 , 3 3 6 , 4 3 2 5 , 9 3 1 , 5 2 0 0 . 0 0 1 6 6 9 , 4 6 6 2 0 1 , 9 0 3 D S U 2 0 1 , 9 0 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B D E T I M I L L A N O I T A N R E T N I E T I L E T S E B 1 5 7 , 8 8 0 , 3 1 5 7 , 8 8 0 , 3 4 9 0 , 2 2 2 , 8 1 0 0 . 0 0 1 7 4 2 , 6 1 1 8 6 0 , 1 2 4 , 4 6 Y P J 8 6 0 , 1 2 4 , 4 6 Y P J d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S n a p a J . D T L , . O C N A P A J R O T C U D N O C M E S D E T I N U I s t i u c r i c 5 6 5 , 3 0 4 8 8 2 , 4 0 5 7 3 0 , 5 0 8 3 7 . 9 7 2 1 1 , 8 4 1 1 4 7 , 3 0 9 , 1 1 4 7 , 3 0 9 , 1 d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S n a w i a T , y t n u o C u h c n i s H s t i u c r i c I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I ) 5 9 2 , 6 2 ( ) 0 8 9 , 6 3 2 ( - 4 4 . 5 4 0 0 0 , 2 1 0 0 0 , 2 1 D G S 0 0 0 , 2 1 D G S g n i d l o h t n e m t s e v n I e r o p a g n i S . D T L . I E T P S G N D L O H C I T M 5 5 9 , 6 9 2 6 3 0 , 7 0 7 9 5 5 , 6 7 9 0 0 . 2 4 0 0 0 , 1 2 0 0 0 , 1 2 D S U 0 0 0 , 1 2 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B . C N I L A T I P A C H C E T I N U 7 7 9 , 0 5 1 , 2 2 4 4 , 7 7 3 , 5 7 8 0 , 2 2 1 , 4 0 0 . 0 4 0 8 2 , 4 3 2 0 0 8 , 2 4 3 , 2 0 0 8 , 2 4 3 , 2 g n i d l o h t n e m t s e v n I n a w i a T , y t i C i e p i a T N O I T A R O P R O C L A T I P A C T H G N K R T I I 5 6 9 , 1 9 1 , 4 0 2 6 , 8 8 4 , 1 1 2 6 6 , 2 9 0 , 4 1 9 4 . 6 3 1 5 8 , 8 5 8 1 4 2 , 6 3 3 1 4 2 , 6 3 3 g n i d l o h t n e m t s e v n I n a w i a T , y t i C i e p i a T . D T L , . O C T N E M T S E V N I H E I H C N U S H 7 6 8 , 5 0 1 6 8 4 , 3 7 3 4 3 2 , 1 4 7 , 9 2 2 . 8 2 0 0 0 , 6 4 0 0 0 , 0 0 3 , 2 0 0 0 , 0 0 3 , 2 g n i d l o h t n e m t s e v n I n a w i a T , y t i C i e p i a T . D T L , . O C T N E M T S E V N I N A U Y N N A Y 0 3 4 , 6 3 1 7 4 3 , 0 9 9 8 1 6 , 9 7 7 , 1 8 7 . 3 1 0 4 2 , 4 3 8 1 9 , 8 3 8 1 9 , 8 3 d e t a r g e t n i c i f i c e p s - n o i t a c i l p p a f o n g i s e D n a w i a T , y t i C u h c n i s H N O I T A R O P R O C Y G O L O N H C E T Y A D A R A F t i u c r i c 2 9 2 , 5 8 4 , 1 5 5 0 , 5 5 1 , 1 1 7 7 7 , 8 1 4 , 0 1 0 3 . 3 1 6 3 1 , 6 9 1 5 6 5 , 8 3 4 , 2 5 6 5 , 8 3 4 , 2 B C P f o g n i r u t c a f u n a M n a w i a T , y t i C n a u y o a T . P R O C Y G O L O N H C E T N O R C M N U I I 329 Financial Review e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 2 3 6 , 6 2 $ 2 3 6 , 6 2 $ 2 5 9 , 8 8 $ 0 0 . 0 0 1 0 0 8 , 7 2 5 7 , 0 0 1 $ 2 5 7 , 0 0 1 $ s e c i v r e S l a c i n h c e T y g r e n E n a w i a T , y t i C u h c n i s H . D T L , . O C T N E M P O L E V E D Y G R E N E A R E T 7 4 0 , 1 9 2 6 , 3 2 5 2 , 3 5 5 3 , 2 4 3 4 , 4 1 3 5 2 , 7 4 5 9 , 8 9 5 4 . 4 4 0 0 0 , 1 0 0 0 , 0 1 0 0 0 , 0 1 & s t c u d o r p n o i t a r t l i f d n a s l a c i m e h C n a w i a T , y t i C u h c n i s H . e c i v r e s l o r t n o c n o i t a n i m a t n o c o r c i M C N I L I F M U R U P I 4 1 . 5 2 0 0 5 , 2 2 0 0 5 , 2 2 D S U 0 0 5 , 2 2 D S U g n i d l o h t n e m t s e v n I g n o k g n o H G N O K G N O H N O I T A R O P R O C D E L D E T I N U D E T I M I L 8 8 2 , 4 0 5 5 9 2 , 7 4 6 . 0 4 9 1 , 1 6 5 8 , 8 6 5 8 , 8 d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S n a w i a T , y t n u o C u h c n i s H s t i u c r i c I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . D T L , . O C L A T I P A C C L T 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . P R O C L A T I P A C E R U T N E V E N U T R O F ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c n i t o N ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s e i n a p m o c e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N ( 9 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 330 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I ) 4 0 9 ( $ ) 4 0 9 ( $ 2 8 1 , 7 $ 0 0 . 0 0 1 0 0 9 0 0 9 D S U 0 0 9 D S U g n i d l o h t n e m t s e v n I 6 7 3 , 9 3 0 4 4 , 8 9 8 9 5 , 9 2 2 0 0 . 0 4 0 0 0 , 8 0 0 0 , 8 D S U 0 0 0 , 8 D S U g n i d l o h t n e m t s e v n I a o m a S a o m a S . P R O C L A T I P A C H E I H C N U S H . P R O C L A T I P A C G N R A O S I ) 1 6 9 ( ) 8 7 9 , 0 2 ( - 8 9 . 3 2 1 5 2 , 4 6 1 9 , 5 9 6 1 9 , 5 9 , t n e m p i u q e g n i r u s a e m , s e c i v e d l a c i d e M n a w i a T , y t i C i e p i a T . D T L , . O C E S N E S V s e l b a m u s n o c d n a s t n e g a e r 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . P R O C L A T I P A C C M U e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I ) 8 5 2 ( $ ) 8 5 2 ( $ 0 9 6 , 2 $ 0 0 . 0 0 1 0 5 6 , 1 0 5 6 , 1 D S U 0 5 6 , 1 D S U g n i d l o h t n e m t s e v n I a o m a S T N E M T S E V N I I S C N O R T C E L E O R C M K E T E V A W I D E T I M I L ) A O M A S ( 6 3 0 , 2 $ 6 3 0 , 2 $ 3 2 0 , 3 4 $ 0 0 . 0 0 1 0 5 7 0 5 7 D S U 0 5 7 D S U g n i d l o h t n e m t s e v n I g n o k g n o H D E T I M I L ) K H ( T N E M T S E V N I Y G R E N E H C R R E V E I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I N O I T A R O P R O C S C I N O R T C E L E O R C I M K E T E V A W 4 5 9 , 3 D S U 1 2 2 , 4 4 D S U 9 5 1 , 8 D S U 8 3 . 0 1 - 6 3 0 , 4 D S U 4 3 9 , 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n a m y a C . . P L , I S R E N T R A P L A T I P A C K N I L S N A R T 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . D T L , . O C T N E M P O L E V E D Y G R E N E A R E T United Microelectronics Corporation | Annual Report 2021 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I ) 3 4 ( $ ) 3 4 ( $ 7 5 6 , 2 $ 0 0 . 0 0 1 0 6 0 6 D S U 0 6 D S U e c i v r e s g n i t e k r a M A S U I N O I T A R O P R O C S C N O R T C E L E O R C M K E T E V A W I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L L A N O I T A N R E T N I E T I L E T S E B ) A S U ( 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L ) A O M A S ( T N E M T S E V N I S C I N O R T C E L E O R C I M K E T E V A W ) a n i h C d n a l n i a M n i t n e m t s e v n i g n i d u l c n i t o N ( ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s e i n a p m o c e e t s e v n i f o n o i t a m r o f n i d e t a l e r d n a s n o i t a c o l , s e m a N ( 9 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 5 5 1 , 0 4 6 , 4 $ 5 5 1 , 0 4 6 , 4 $ 8 2 5 , 8 1 2 , 5 2 $ 0 0 . 0 0 1 - 0 0 0 , 4 5 3 D S U 0 0 0 , 4 5 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B D E T I M I L Y G O L O N H C E T E N H S O F N I I 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L Y G O L O N H C E T E N I H S O F N I e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 9 6 4 , 1 $ 0 8 1 , 0 5 9 6 4 , 1 $ 0 8 1 , 0 5 6 1 1 , 5 3 $ 6 7 0 , 5 7 5 e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I 0 0 . 0 0 1 0 0 0 0 , 1 D S U 0 0 0 , 1 D S U t n e m p o l e v e D & h c r a e s e R A S U N O I T A R O P R O C Y G O L O N H C E T O R C M D E T I N U I ) I A N R O F I L A C ( 0 0 . 0 0 1 0 0 0 , 9 0 0 0 , 9 D S U 0 0 0 , 9 D S U e c n a r u s n I e r o p a g n i S . D T L . E T P A T I V P C E 5 5 1 , 0 4 6 , 4 $ 5 5 1 , 0 4 6 , 4 $ 8 2 5 , 8 1 2 , 5 2 $ 0 0 . 0 0 1 - 0 0 0 , 4 5 3 D S U 0 0 0 , 4 5 3 D S U g n i d l o h t n e m t s e v n I s d n a l s I n i g r i V h s i t i r B I D E T I M I L S E T A C O S S A D O O W K A O 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I D E T I M I L L A B O L G I N M O e t o N ) 2 8 1 ( ) 2 8 1 ( - - - 0 0 0 , 5 3 Y P J - y g o l o n h c e t g n i r u t c a f u n a m r o t c u d n o c i m e S s e c i v r e s g n i t l u s n o c d n a t n e m p o l e v e d n a p a J . D T L , . O C N A P A J Y G O L O N H C E T C M U 1 2 0 2 , 1 3 r e b m e c e D f o s a t n e m t s e v n I t n e m t s e v n I l a i t i n I . 1 2 0 2 , 9 2 h c r a M n o d e t a d i u q i l d n a d e v l o s s i d s a w . D T L , . O C N A P A J Y G O L O N H C E T C M U : e t o N D E T I M I L H T R A E N E E R G e m o c n i t n e m t s e v n I f o ) s s o l ( e m o c n i t e N e t o N d e z i n g o c e r ) s s o l ( y n a p m o c e e t s e v n i t n u o m a g n i y r r a C f o e g a t n e c r e P f o r e b m u N p i h s r e n w o s e r a h s ) % ( ) d n a s u o h t ( e c n a l a b g n i n n i g e B e c n a l a b g n i d n E s t c u d o r p d n a s e s s e n i s u b n i a M s s e r d d A y n a p m o c e e t s e v n I ) 0 2 0 , 4 2 1 , 1 ( $ ) 0 2 0 , 4 2 1 , 1 ( $ 1 4 3 , 2 5 2 , 0 1 $ 0 0 . 0 0 1 0 5 0 , 4 7 9 0 5 0 , 4 7 9 D S U 0 5 0 , 4 7 9 D S U g n i d l o h t n e m t s e v n I n a m y a C N O I T A R O P R O C P I H C O R C M D E T I N U I 331 Financial Review - $ ) 2 9 3 , 4 7 0 3 , 1 2 1 D S U ( 0 5 0 , 7 $ 1 3 6 , 2 4 ) i i i ( 5 6 8 $ ) i i ( 3 8 0 , 2 % 0 0 . 0 0 1 ) 5 6 8 ( $ % 0 0 . 0 0 1 3 8 0 , 2 ) 0 0 8 6 9 0 , 2 2 $ ) 0 5 7 5 1 7 , 0 2 5 0 3 , 9 5 5 D S U ( D S U ( B M R ( ) 0 5 2 , 0 2 D S U ( - - - - ) i i ( 5 9 9 , 5 9 ) 1 2 2 , 2 2 B M R ( ) 7 6 8 B M R ( 5 4 7 , 3 % 4 1 . 5 2 8 0 9 , 4 1 ) 1 5 4 , 3 ) i i ( 4 6 6 , 6 1 4 ) 0 5 4 , 6 9 B M R ( ) 1 6 2 , 9 2 B M R ( 8 0 4 , 6 2 1 % 5 8 9 9 . 9 9 2 1 4 , 6 2 1 ) 2 6 2 , 9 2 B M R ( - ) i i ( 5 7 0 , 7 5 5 , 4 2 ) 8 0 5 , 4 8 6 , 5 B M R ( ) 1 2 3 , 3 7 0 , 1 B M R ( ) 4 e t o N ( 7 4 7 , 6 3 6 , 4 % 5 8 9 9 . 9 9 6 1 8 , 6 3 6 , 4 ) 7 3 3 , 3 7 0 , 1 7 9 3 , 7 3 5 8 , B M R ( ) 2 0 1 , 9 0 3 D S U ( 1 5 8 , 6 0 3 , 6 1 ) 4 3 7 , 4 7 7 , 3 B M R ( ) ) 2 2 9 , 1 7 3 ( B M R ( ) 3 0 7 , 6 0 6 , 1 ( % 5 9 . 9 6 ) 1 0 4 , 8 6 3 , 2 ( ) ) 1 4 2 , 8 4 5 ( 1 6 3 , 2 5 6 6 2 , B M R ( ) 6 6 9 , 4 6 9 D S U ( ) i i ( ) 5 e t o N ( - $ - $ - - - - - - - - - - ) 0 0 8 6 9 0 2 2 $ , ) 0 5 7 5 1 7 0 2 , 5 0 3 9 5 5 , ) 0 5 2 0 2 , , 7 9 3 7 3 5 8 , D E T I M I L G N O K D O O W K A O ) i i ( , 0 7 6 7 8 5 3 1 , ) 2 0 1 9 0 3 , D S U ( D E T I M I L S E T A C O S S A I , ) 4 9 2 5 4 1 3 , B M R ( s t i u c r i c d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S Y G O L O N H C E T N A I J E H . D T L , . O C ) U O H Z U S ( D S U ( G N O H N O I T A R O P R O C ) 0 0 0 4 8 , D S U ( s r e f a w l a i x a t i p e D E L D S U ( . P R O C ) 0 0 8 D S U ( L A T I P A C G N R A O S ) i i ( I 6 9 0 2 2 $ , y r o s i v d a d n a g n i d l o H t n e m t s e v n I . D T L , . O C ) I A H G N A H S ( R O S I V D A H T U R T I N U D S U ( ) K H ( T N E M T S E V N I Y G R E N E H C R R E V E ) i i ( I ) 0 5 7 5 1 7 0 2 , D S U ( n g i s e d d e t a r g e t n i g n i r e e n i g n e r a l o S ) G N O D N A H S ( I H C R R E V E s e c i v r e s . D T L , . O C Y G R E N E D E T I M I L D E L D E T I N U ) i i ( , 0 8 0 0 2 3 2 , n i s e l a s d n a g n i r u t c a f u n a m , h c r a e s e R N O I T A R O P R O C D E L D E T I N U - Y G O L O N H C E T N A I J E H ) i i i ( 0 0 6 9 2 1 , s t i u c r i c d e t a r g e t n i f o t r o p p u s n g i s e D I R O T C U D N O C M E S S D D E T I N U . D T L , . O C ) U O H Z U S ( ) 0 0 0 0 3 , B M R ( . D T L , . O C ) G N O D N A H S ( ) 5 e t o N ( ) 6 6 9 4 6 9 , , 1 6 3 2 5 6 6 2 , D S U ( d n a N O I T A R O P R O C I P I H C O R C M D E T I N U ) i i ( Y G O L O N H C E T N A I J E H ) i i i ( . D T L , . O C ) U O H Z U S ( , 0 7 4 4 9 4 3 6 , , ) 4 9 7 7 9 6 4 1 , B M R ( s t i u c r i c . D T L , . O C ) N E M A X I ( d e t a r g e t n i f o g n i r u t c a f u n a m d n a s e l a S R O T C U D N O C M E S D E T I N U I d r a w n i d e t a l u m u c c A s g n i n r a e f o e c n a t t i m e r t n u o m a g n i y r r a C e m o c n i t n e m t s e v n I w o l f t u o d e t a l u m u c c A m o r f t n e m t s e v n i f o f o s a f o s a d e z i n g o c e r ) s s o l ( f o e g a t n e c r e P f o ) s s o l ( e m o c n i t e N f o s a n a w i a T 1 2 0 2 , 1 3 r e b m e c e D 1 2 0 2 , 1 3 r e b m e c e D ) 2 e t o N ( p i h s r e n w o y n a p m o c e e t s e v n i 1 2 0 2 , 1 3 r e b m e c e D w o l f n I w o l f t u O d e t a l u m u c c A f o w o l f t u o m o r f t n e m t s e v n i f o s a n a w i a T 1 2 0 2 , 1 y r a u n a J s w o l f t n e m t s e v n I t n e m t s e v n i f o d o h t e M ) 1 e t o N ( f o t n u o m a l a t o T l a t i p a c n i - d i a p s t c u d o r p d n a s e s s e n i s u b n i a M y n a p m o c e e t s e v n I ) 1 2 0 2 , 1 3 r e b m e c e D f o s a a n i h C d n a l n i a M n i t n e m t s e v n I ( 0 1 T N E M H C A T T A ) s e i c n e r r u c n g i e r o f n i r o D T N n i n o i t a n i m o n e d y c n e r r u C ; d n a s u o h t n i t n u o m A ( 332 A E O M , n o i s s i m m o C t n e m t s e v n I e h t y b d e v o r p p a n e e b s a h t n e m t s e v n i e h T . e e t s e v n i y t i u q e n a , D E T I M I L L A N O I T A N R E T N I E T I L E T S E B n i t n e m t s e v n i a i v . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H n i d e t s e v n i y l t c e r i d n i y n a p m o C e h T . e t a d t r o p e r l a i c n a n i f e h t t a s e t a r t o p s e h t g n i s u s r a l l o D n a w i a T w e N o t n i d e t a l s n a r t e r a s e i c n e r r u c n g i e r o f n i d e t a n i m o n e d s t n u o m a t n e m t s e v n i l a i t i n I : : 3 e t o N 4 e t o N . d e t t i m e r l l a n e e b s a h t n e m t s e v n i f o t n u o m a e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . d n a s u o h t 9 6 5 , 3 8 3 D S U f o t n u o m a l a t o t e h t n i . D E T I M I L H T R A E N E E R G n i t n e m t s e v n i a i v M X C S U n i d e t s e v n i y l t c e r i d n i d n a . D T L , . O C ) U O H Z U S ( Y G O L O N H C E T N A I J E H m o r f ) M X C S U ( . D T L , . O C ) N E M A X I ( I R O T C U D N O C M E S D E T I N U o t t n e m t s e v n i e h T : 5 e t o N , 2 2 8 7 8 5 8 6 1 $ , , 1 7 5 7 6 7 8 5 $ , , ) 8 1 7 7 2 1 2 D S U , ( 4 7 8 , 1 9 7 , 5 3 $ ) 8 6 8 , 5 9 2 , 1 D S U ( t n e m t s e v n i n o t i m i l r e p p U A E O M , n o i s s i m m o C 1 2 0 2 , 1 3 r e b m e c e D t n e m t s e v n I y b d e z i r o h t u a s t n u o m a t n e m t s e v n I f o s a a n i h C d n a l n i a M n i t n e m t s e v n i d e t a l u m u c c A . ) n o i g e r d r i h t n i y n a p m o c e h t f o e m a n e h t y f i c e p s e s a e l P ( n o i g e r d r i h t a n i d e r e t s i g e r s e i n a p m o c h g u o r h t a n i h C d n a l n i a M n i t n e m t s e v n i y l t c e r i d n I ) i i ( : s i s a b g n i w o l l o f e h t n o d e s a b d e n i m r e t e d e r e w ) s s o l ( e m o c n i t n e m t s e v n i e h t , d o i r e p t n e r r u c n i d e z i n g o c e r ) s s o l ( e m o c n i t n e m t s e v n i e h T : 2 e t o N . s d o h t e m r e h t O ) i i i ( : g n i w o l l o f e h t e d u l c n i a n i h C d n a l n i a M n i t n e m t s e v n i n i g n i g a g n e r o f s d o h t e m e h T : 1 e t o N . a n i h C d n a l n i a M n i t n e m t s e v n i t c e r i D ) i ( . m r i f g n i t n u o c c a . . . C O R n a h t i w n o i t a r e p o o c n i m r i f g n i t n u o c c a c i l b u p d e i f i t r e c l a n o i t a n r e t n i n a y b d e t i d u a e r e w s t n e m e t a t s l a i c n a n i f e h T ) i ( . y n a p m o c t n e r a p e h t f o s r o t i d u a e h t y b d e t i d u a e r e w s t n e m e t a t s l a i c n a n i f e h T ) i i ( . s r e h t O ) i i i ( . d e t t i m e r n e e b t e y t o n s a h d n a s u o h t 3 8 2 , 4 1 2 D S U t n e m t s e v n i f o t n u o m a e h t , 1 2 0 2 , 1 3 r e b m e c e D f o s A . d n a s u o h t , 9 4 3 2 2 7 1 D S U , f o t n u o m a l a t o t e h t n i A E O M , n o i s s i m m o C t n e m t s e v n I e h t y b d e v o r p p a n e e b s a h t n e m t s e v n i s ' M X C S U n i t s e v n i o t t n e s n o c e h T United Microelectronics Corporation | Annual Report 2021 f o e g a t n e c r e P p i h s r e n w o ) % ( s e r a h s f o r e b m u N e m a N 7 9 . 5 5 5 8 , 0 7 3 , 6 4 7 s R D A f o s r e d l o h e h t o t e v i t a t n e s e r p e r d n a y r a t i s o p e d s a y t i c a p a c s t i n i g n i t c a . A N . , k n a B e s a h C n a g r o M P J 333 ) 1 2 0 2 , 1 3 r e b m e c e D f o s a s r e d l o h e r a h s r o j a m f o n o i t a m r o f n I ( 1 1 T N E M H C A T T A N O I T A R O P R O C S C I N O R T C E L E O R C I M D E T I N U Financial Review UMC and its Affiliated Enterprises have Not Faced Financial Difficulties during Recent Years up to the Annual Report Printing Date 334 United Microelectronics Corporation | Annual Report 2021 United Microelectronics Corporation Representative: Stan Hung

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