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TSMC

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FY1999 Annual Report · TSMC
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Taiwan Semiconductor Manufacturing Company, Ltd.
Annual Report 1999

Printed on March 8, 2000

MAJOR FACILITIES
Corporate Headquarters & FAB II, FAB V
No.121, Park Ave. III,
Science-Based Industrial Park,
Hsin-Chu, Taiwan 300, R.O.C.
TEL: 886-3-578-0221  FAX: 886-3-578-1546

FAB I 
Building 67, No. 195, Sec. 4, Chung-Hsing Rd.,
Chu-Tung, Hsin-Chu, Taiwan 310, R.O.C.
TEL: 886-3-582-1240  FAX: 886-3-582-2616

FAB III & FAB IV 
No. 9, Creation Rd. I, 
Science-Based Industrial Park, 
Hsin-Chu, Taiwan 300, R.O.C.
TEL: 886-3-578-1688  FAX: 886-3-578-1548

FAB VI 
No.  1, Nan-Ke North Rd., 
Science-Based Industrial Park,
Shan-Hwa, Tainan, Taiwan 741, R.O.C.
TEL: 886-6-505-2000 FAX: 886-6-505-2058

TSMC North America
1740 Technology Drive, Suite 660, San Jose,
CA 95110, U.S.A.
TEL: 1-408-437-8762  FAX: 1-408-441-7713

TSMC Europe
World Trade Center, Strawinskylaan 1145,
1077 XX Amsterdam, The Netherlands
TEL: 31-20-305-9900  FAX: 31-20-305-9911

TSMC Japan
16F, Queen's Tower C, 2-3-5
Minato Mirai, Nishi-Ku, Yokohama,
Kanagawa 220-6216, Japan
TEL: 81-45-682-0670  FAX: 81-45-682-0673

TSMC SPOKESMAN
Name: Y. C. Huang
Title: Vice President
TEL: 886-3-578-0221  FAX: 886-3-578-1545

AUDITORS
Company: T N SOONG & CO
Auditors: S. C. Huang, Edward Way
Address: 12Fl., No.156, Sec.3, Min-Sheng 
E. Rd., Taipei, Taiwan 105, R.O.C.

TEL: 886-2-2545-9988  FAX: 886-2-2545-9966

STOCK TITLE TRANSFER
Company: China Trust Commercial Bank
Transfer Agency Department

Address: 5Fl., No.83, Sec.1, Chung-Ching
S. Rd., Taipei, Taiwan 100, R.O.C.

TEL: 886-2-2361-3033  FAX: 886-2-2311-6723

ADR DEPOSITARY BANK
Company: Citibank, N.A.

Depositary Services Department
Address: 21Fl., 111 Wall Street, New York,

NY 10043, U.S.A.

TEL: 1-212-657-1853  FAX: 1-212-825-2103

WEB SITE
http://www.tsmc.com.tw

Ta b l e   o f   C o n t e n t s

LETTER TO OUR SHAREHOLDERS

A BRIEF INTRODUCTION TO TSMC

1. Company Profile
2. Organization
3. Common Shares, Corporate Bonds and ADR Issuance

OPERATIONAL HIGHLIGHTS

1. Business Activities
2. Marketing and Sales 
3. Market Outlook
4. Labor Relations
5. Personnel Growth over the Last Two Years
6. Environmental Protection Measures
7. Major Contracts
8. Litigation Proceedings

BUSINESS AND FINANCIAL PLANS
1. Production and Sales Plans for 2000
2. Year 2000 Plans for Disposition or Acquisition of Real Estate or Long-Term Investment
3. Research and Development Plans
4. Financing Plans
5. TSMC Education and Culture Foundation

FINANCIAL STATEMENTS

1. Brief Balance Sheet
2. Brief Statements of Income
3. Financial Analysis
4. Net Worth, Earning, Dividends and Market Price Per Share
5. Auditor’s Opinion
6. Supervisors’ Report
7. Review and Analysis of Financial Status and Operating Result
8. Financial Statements and Independent Auditors’ Report 
9. Consolidated Financial Statements

SPECIFIC NOTES

1. Affiliates Information
2. Dividend Policy
3. Statement of Internal Control
4. Other Necessary Supplement

1

B u s i n e s s   P h i l o s o p h y

TSMC is committed to:

Integrity

Focus on Our Core Business - IC Foundry

Globalization

Long-term Vision and Strategies

Treating Customers as Partners

Building Quality into all Aspects of Our Business

Unceasing Innovation

Fostering a Dynamic and Fun Work Environment

Keeping Communication Channels Open

Caring for Employees and Shareholders, and
Being a Good Corporate Citizen

synergism

noun [New Latin synergismus, from Greek synergos] (1910): interaction of discrete agencies (as industrial firms), agents (as drugs), or conditions such that the total effect
is greater than the sum of the individual effects. (Merriam - Webster’s Collegiate Dictionary, 1996, p. 1873)

Letter to Our Shareholders

Dear Shareholders,

1999 was a year of upturn for the global semiconductor industry. In 1999, TSMC reached another record high both in

revenues and profits. Sales revenues for 1999 reached NT$73.13 billion, a 45.6 percent increase over 1998 revenues. Net

income totaled NT$24.56 billion, an increase of 60 percent over NT$15.3 billion in 1998.  Diluted earnings per common

share were NT$3.24 versus NT$2.00 a year ago. 

The past year was memorable in several ways.  TSMC survived the most devastating earthquake to strike Taiwan in nearly

100 years.  Fortunately, our operations returned to normal in less than 10 days, due largely to a well-prepared disaster

recovery plan and the untiring efforts of our dedicated employees. Our recovery efforts were focused on minimizing the

impact of the earthquake on customers  businesses and securing Taiwan s reputation in the global electronics industry.

As a result of our quick recovery, customer confidence in TSMC has increased and the partnership between TSMC and our

customers has deepened.  In addition, our speedy restoration to full production has earned TSMC international acclaim

and received wide recognition by the global media. Out of this disaster, TSMC has further built a solid reputation as our

customers  "Virtual Fab", providing the best available services and maintaining our leadership position in the dedicated IC

foundry industry. 

Our meticulous Y2K preparations enabled us to successfully transit into year 2000 without interruption to our operations.

Given  that  TSMC  has  numerous  individual  pieces  of  highly  automated  semiconductor  manufacturing  equipment  and

computer-based systems, this represented a well-executed plan instated well in advance.  In this endeavor, we again won

recognition  from  the  global  community  in  demonstrating  our  strong  ability  to  meet  the  challenges  of  a  fast-changing

environment.

Morris Chang

Chairman

3

Advanced Technology

Continuous aggressive advancement in process technology is yet another major competitive advantage for TSMC.  Our

focused commitment to new technology development and increased production capacity has kept us in the lead position

in the foundry industry, and propelled us into an elite position in the global IC industry.  

In 1999, TSMC achieved many milestones in technology, including volume availability of leading-edge 0.18µm process

technology, which provides the performance and density necessary for true system-on-chip (SOC) design.  In addition,

TSMC was the first dedicated foundry to deliver high-yield copper interconnects for increased performance and flexibility.

Moreover,  our  research  and  development  team  has  made  tremendous  advances  in  developing  0.15  and  0.13µm

technology.  Our 0.15µm process technology will be available in the beginning of 2000, and the development of 0.13µm

technology will be completed in the first quarter of 2001.  These accomplishments are evidence of our commitment to

provide customers with the most advanced and reliable technology available.

Increased Capacity

After a slow period in the IC industry, customer orders took a strong upward turn in the second quarter of 1999.  To

meet  this  sudden  increase  in  demand,  TSMC  focused  first  on  expanding  the  available  capacity  of  our  existing  fabs,

including Fabs III, IV, and V, and on increasing the percentage of manufacturing volume devoted to advanced 0.25µm

and 0.18µm process technology.  In addition, we added capacity from our affiliates at WaferTech, Vanguard International

Semiconductor  Corporation,  and    TSMC-Acer  Semiconductor  Manufacturing  Corporation  (TASMC)  to  provide  our

customers with critically needed wafers.  Overall, our total wafer shipments increased to approximately 1.8 million eight-

inch equivalent wafers in 1999, a 50% increase from 1.2 million wafers in 1998.

In the meantime, TSMC has taken aggressive action in the area of new fab construction. TSMC’s Fab VI, located in the

new  Tainan  Science-Based  Industrial  Park,  began  pilot  production  at  the  end  of  1999,  fully  one  quarter  ahead  of

schedule.  Also  in  December,  TSMC  broke  ground  for  fab  XII,  our  first  12-inch  fab,  in  the  Hsin-Chu  Science-Based

Industrial Park. Construction continued at Systems on Silicon Manufacturing Company, our joint venture with Philips in

F.C.Tseng

President

synergism

noun [New Latin synergismus, from Greek synergos] (1910): interaction of discrete agencies (as industrial firms), agents (as drugs), or conditions such that the total effect
is greater than the sum of the individual effects. (Merriam - Webster’s Collegiate Dictionary, 1996, p. 1873)

Singapore, with a plan to begin volume production by the end of 2000. In addition, we secured merger agreements with

TASMC at the end of 1999 and with Worldwide Semiconductor Manufacturing Corporation at the beginning of 2000,

both  of  which  are  expected  to  close  in  June  of  2000.  By  the  end  of  2000,  TSMC  expects  to  increase  its  total  wafer

capacity to 3.4 million wafers.  All of these actions should help satisfy our customers  most urgent needs in this strong

semiconductor market, creating significant benefit for TSMC and our shareholders.  

Vision and Future Outlook

TSMC s  vision  is  to  be  the  most  reputable,  service-oriented  and  maximum-total-benefits  silicon  foundry  in  the  world,

thereby earning the reward of also being the largest and most profitable foundry.  To fulfill this vision, we maintain a

consistent focus on our foundry business and concentrate on our commitment to being our customers  "Virtual Fab".

Looking forward into 2000, the IC industry is expected to continue the steep climb which began in 1999 and is expected

to end with yet another outstanding performance. From a broader perspective, foundry services will play an increasingly

important role in IC manufacturing worldwide. Fabless IC companies already depend on foundries, and integrated device

manufacturers (IDMs) are expected to cement stronger business relationships with foundries for their IC manufacturing.

We believe that our "Virtual Fab" strategy enables us to capitalize on all of these trends. This strategy will also generate a

positive  impact  on  our  financial  performance  in  the  coming  year,  and  will  further  consolidate  our  leadership  in  the  IC

foundry industry.

In  closing,  1999  was  a  fine  and  memorable  year.    We  would  like  to  thank  all  of  our  customers,  shareholders  and

employees for your continued support and dedication in the future.

Morris Chang

Chairman

F.C.Tseng

President

5

Believing in Synergism, TSMC treats all other semiconductor companies as partners.

synergism

[Gk  synerg - (on) working together +-ism] Interaction of discrete agencies (as of industrial firms or physical equipment) in combination such that the total effect is greater
than the sum of the individual effects. (Time Dictionary, 1999, p. 1772)

A Brief Introduction to TSMC

1. Company Profile

Founded  in  1987,  Taiwan  Semiconductor  Manufacturing  Company  (TSMC)  is  a  dedicated  independent  semiconductor

foundry  based  in  Taiwan s  "Silicon  Valley,"  Hsin-Chu  Science-Based  Industrial  Park.  We  are  listed  on  the  Taiwan  Stock

Exchange (TSE) and the New York Stock Exchange (NYSE) under the symbol TSM.

TSMC  was  the  first  pure  integrated  circuit  (IC)  foundry  in  the  world.  Since  the  beginning,  we  have  been  dedicated  to

providing manufacturing services for advanced ICs. Our company s charter prevents us from designing or making our own

brand-name  IC  products.  TSMC  therefore  is  a  partner,  not  a  competitor,  to  other  semiconductor  companies.  TSMC s

success in the foundry business has served as a model for many new entrants to the market. With TSMC as the engine of

change, what was once only a concept   a pure foundry   is today a multi-billion dollar industry. As the semiconductor

industry faces greater consolidation and spiraling IC fab construction costs, dedicated foundry companies like TSMC stand

to become the primary sources to meet the growing worldwide IC demand.

TSMC is the largest IC foundry in the world. At the end of 1999, we operated two 6-inch wafer fabs (Fab I & II), six 8-inch

fabs  (Fab  III,  IV,V,VI  and  Fabs  I  and  II  of  TASMC),  with  annual  capacity  of  1.9  million  top-quality,  high-yield  8-inch

equivalent  wafers.  To  further  expand  our  capacity,  TSMC  has  broken  ground  for  the  company s  first  12-inch  fab  in  the

Hsin-Chu  Science  Park  in  December  1999.  TSMC s  Fab  VI,  located  in  the  new  Tainan  Science-Based  Industrial  Park  will

begin  volume  production  from  the  first  quarter  of  2000.    In  addition,  the  merger  with  TSMC-Acer  Semiconductor

Manufacturing  Corporation  and  Worldwide  Semiconductor  Manufacturing  Corporation  have  been  proceeding  as

scheduled and are expected to close in June of 2000.

TSMC  is  an  international  company  that  serves  the  worldwide  IC  market.  Consequently,  we  have  established  facilities  in

locations other than Taiwan, including marketing and engneering support offices in the United States, Europe and Japan.

WaferTech,  TSMC s  first  joint  venture  foundry  in  the  United  States,  was  established  in  an  alliance  with  several  long-

standing  customers  and  began  volume  production  in  mid-1998.  A  joint  venture  fab  with  Philips  Semiconductor  and

Singapore EDB Investments - Systems on Silicon Manufacturing Company - is scheduled to start operation in Singapore in

the year 2000. 

In addition to maintaining a competitive edge through steadily increasing capacity, TSMC also provides consistent volume

production  levels  of  new  generation  technologies.  TSMC  offers  a  comprehensive  set  of  technology  processes,  including

process to manufacture CMOS logic, mixed-signal, volatile and non-volatile memory, embedded memory, BiCMOS ICs and

copper technology. Our firm commitment to the continued pursuit of advanced technology ensures that TSMC will provide

the best possible value-added services and become true partners to our customers.

TSMC’s objective is to become our customers’ "Virtual Fab." That is, to provide customers with the benefits of an in-house

fabrication plant without the associated expense or organizational complexities. Our intent is to make our foundry services

as transparent to customers as possible, so that they can run their operations as if they have their own dedicated fabs.

TSMC  is  committed  to  continued  improvement  of  its  services,  developing  a  long-term  competitive  advantage  by

strengthening  the  bond  between  ourselves  and  our  customers  through  continued  leadership  in  the  global  IC  foundry

business.

As a good corporate citizen, TSMC takes the job of community service and employee relations seriously. For example, the

TSMC  Culture  and  Education  Foundation  was  formed  in  1998  to  support  activities  in  Taiwan  that  promote  education,

technology, art and culture. The Foundation aims toward creating a better quality of life for our society through our long-

term  community  development  efforts.  TSMC s  concerned  efforts  have  been  recognized  by  many  distinguished  entities,

ranging  from  the  Taiwan  government  (for  environmental  protection,  health  and  safety,  arts  sponsorship,  employee

benefits, employee training and social welfare) to leading media in Taiwan and around the world. 

In addition, our Chairman Dr. Morris Chang has also received many honors worldwide.  In 1999, for example,  Dr. Chang

was honored by the Fabless Semiconductor Association (FSA) with its first-ever "Exemplary Leadership award", which will be

permanently named "The Dr. Morris Chang Award for Exemplary Leadership" in recognition of his outstanding contribution

to the fabless semiconductor industry. 

7

2.Organization
2-1 Organziation Chart

synergism

[Gk  synerg - (on) working together +-ism] Interaction of discrete agencies (as of industrial firms or physical equipment) in combination such that the total effect is greater
than the sum of the individual effects. (Time Dictionary, 1999, p. 1772)

2-2 Directors, Supervisors, & Major Officers (As of December 31,1999)

Title
Name

Date
Elected

Term
(Year)

Shareholding*

Spouse & 
Minor
Shareholding*

Education & Experience 

Remarks   

Chairman & CEO

1997.05.13

3

45,109,604

0

Ph.D., Electrical Engineering, Stanford University 

Morris Chang

Chairman, Vanguard International Semiconductor Corp.

Chairman, WYSE Technology Inc.

Director

1997.05.13

3

1,295,885,897

0 

B.S., Electronic Engineering, Eindhoven Technical University

Philips Electronics N.V.

A.P.M. van der Poel

Chairman and CEO, Philips Semiconductors International B.V. 

Representative of Legal Entity

Director

J.C. Lobbezoo

Director

L.P. Hsu

1997.05.13

3

1,295,885,897

0

B.A., Business Economics, Erasmus University

Philips Electronics N.V.

Chief Financial Officer, Philips Semiconductors International B.V

Representative of Legal Entity  

1997.05.13

3

1,295,885,897

0 

B.S., Physics, National Cheng-Kung University

Philips Electronics N.V .

Executive Vice President, Philips Taiwan

Representative of Legal Entity

Director

1997.05.13

3

1,158,545,600

0 Master of Comparative Law, University of Michigan

Development Fund, Executive Yuan

Ching - Chang Yen

Director

Chintay Shih

Deputy Minister, Ministry of Finance, R.O.C.

Representative of Legal Entity

1997.05.13

3

1,158,545,600

0

Ph.D., Electrical Engineering, Princeton University 

Development Fund, Executive Yuan

President, Industrial Technology Research Institute

Representative of Legal Entity 

Director & President

1997.05.13

3

12,132,090

49,828

Ph.D., Electrical Engineering, National Cheng-Kung University

F.C. Tseng

Senior Vice President of Operations, TSMC

President, Vanguard International Semiconductor Corp.

Supervisor

1997.05.13

3

1,295,885,897

0 MBA, Business School of Erasmus University /  

Philips Electronics N.V.

Jan Kees van Vliet

Supervisor

George Shiu

Delft University of Technology

Executive Vice President, Philips Taiwan

Representative of Legal Entity 

1997.05.13

3

1,158,545,600

0  Master degree in Economics, John Hopkins University

Development Fund, Executive Yuan

Deputy Executive Secretary Development Fund, Executive Yuan

Representative of Legal Entity

Supervisor 

1997.05.13

3

10,812

0 M.S., Chemical Engineering, University of Michigan

Jerome S.N. Hu

Chairman, Chao Ting-Chen Cultural Education Foundation

* As per the actual reported number of shares on December 31, 1999

9

3. Common Shares, Corporate Bonds and ADR Issuance
3-1 Capital & Shares

Type of Stock

Authorized Capital

Unit: Share

Total

Issued Shares

Un-issued Shares

Reserved Shares for Bond Conversion

Listed

Non-listed

Total

Common Stock

7,670,881,717

-

7,670,881,717

51,516,965

1,377,601,318

9,100,000,000

3-2 Status of Bond and Preferred Stock Issuance

Issuance

Issuing Date

Tenor

Coupon Rate 
(or YTM)

Outstanding 

Use of 
Proceeds

Status 
Description

US$350 million

July 3, 1997

5 years

YTM=6.28% p.a. 

TSMC exercised the right to redeem this bond            

Eurodollar

Convertible Bond

(Zero-coupon, 

on November 5, 1999. US$341,821,000 was converted into 

136.23% payable  

common shares and US$8,179,000 was repaid.

at maturity, if not 

converted or redeemed)

NT$4 billion

March 4, 1998

5 years

7.71% p.a.

NT$4 billion

Repay long-term

Completed

Corporate Bond

bank loan

NT$6 billion

November 18, 1998 -

5 years

7.12% p.a.

NT$6 billion

Upgrade of Fab III 

Completed 

Corporate Bond December 1, 1998

and Fab IV

equipment

NT$10 billion

October 21, 1999

Tranche A: 3 years

Tranche A: 5.67% p.a.

Tranche A: NT$5 billion

Procure equity

Completed 

Corporate Bond

Tranche B: 5 years

Tranche B: 5.95% p.a.

securities of

Tranche B: NT$5 billion

TASMC as long-term 

investment 

and Fab V equipment

synergism

[Gk  synerg - (on) working together +-ism] Interaction of discrete agencies (as of industrial firms or physical equipment) in combination such that the total effect is greater
than the sum of the individual effects. (Time Dictionary, 1999, p. 1772)

3-3 Status of American Depositary Shares (ADSs) Issuance

Issuance & Listing: New York Stock Exchange (NYSE) 
Symbol: TSM
1 ADS = 5 TSMC common shares
Depositary Bank: Citibank, N.A. - New York Branch
Custodian Bank: Citibank, N.A. - Taipei Branch
As of December 31, 1999, total number of issued ADSs is 77,356,859, and total number of outstanding ADSs is 76,893,859.

Date

Issuing Units*

Total Amount

Underlying Securities

October 8, 1997

24,000,000 ADSs

US$ 594,720,000

TSMC common shares from Selling Shareholders

November 20, 1998

12,094,000 ADSs

US$ 184,554,440

TSMC common shares from Selling Shareholders

January 12, 1999, January 14, 1999

2,000,000 ADSs

US$

35,125,000

TSMC common shares from Selling Shareholders

July 15, 1999

12,094,000 ADSs

US$ 296,499,640

TSMC common shares from Selling Shareholders

August 17, 1999 - September 16, 1999

5,486,000 ADSs  

US$158,897,088.5

TSMC common shares from Selling Shareholders 

pursuant to ADR conversion sale program 

* The difference between total number of issued ADSs and total number of each issuing unit is resulted from 45% and 23% stock dividend distribution in 1998 and 1999, 

respectively.

11

Over the past 13 years, customers have utilized TSMC's advanced IC manufacturing services 
for a diverse range of end-product applications.

1. Business Activities

synergy

If you say that there is synergy between two or more organizations or groups, you mean that when they combine or work together, they are more successful than they
are when they are on their own; used mainly by business people. (Collins Cobuild English Dictionary, 1995, p. 1695)

OPERATIONAL HIGHLIGHTS

(1) Business Scope
TSMC  is  dedicated  to  high  integrity  in  business  and  has  a  single-minded  focus  on  the  foundry  industry.  The  company
provides advanced IC manufacturing services of the highest quality to the worldwide semiconductor industry. Building on
our  core  competencies  of  excellent  manufacturing  and  attentive  customer  support,  we  offer  a  full  range  of
manufacturing  services,  including  ULSI  and  VLSI  wafer  manufacturing,  wafer  probing,  IC  assembly  and  test,  mask
production, and design services. Wafer manufacturing accounted for approximately 88 percent of total revenue in 1999. 

Over the past 13 years, customers have utilized TSMC s manufacturing services in virtually every product and end market
segment across the entire semiconductor application spectrum. We estimate that in 1999 TSMC produced approximately
5 percent of the world s supply of wafers.

(2) Customer Applications
The advanced ICs produced by TSMC for customers are used in a diverse range of the end-product applications, including
PCs, network servers, computer peripherals, Internet appliances, wired and wireless communication systems, consumer
electronics, automotive and industrial equipment.

2. Marketing and Sales

3. Market Outlook

The  recovery  in  the  worldwide  IC  market  coupled  with  the  exceptional  growth  of  the  fabless  IC  companies,  pushed
TSMC s sales up 45.6 percent to NT$73.13 billion. 

The  company’s  superior  performance  can  be  attributed  to  three  major  factors.  First,  we  maintained  close  relationships
with a large customer base. TSMC has served over 400 customers in the past 13 years and approximately 280 customers
in 1999 alone. Second, anticipating the steady long term growth of the IC industry and responding to strong immediate
demand  from  key  customers,  TSMC  expanded  advanced  manufacturing  capacity  aggressively  at  seven  internal  or
affiliated 8-inch fabs. The company also broke ground for one of the industries first production scale 12-inch facilities.
Third, we have approached our business as a service business from day one.  We continue to re-engineer this approach
with a strong commitment to e-Commerce as a new tool in realizing TSMC s vision — to become our customers  "Virtual
Fab" for semiconductor manufacturing. 

These factors extended our leading market position and when combined with our ability to produce the latest generation
technologies, allowed the company to maintain excellent results through a turbulent year.

After a slow period, strong recovery emerged in the worldwide IC market with 19 percent growth in 1999.  Although the
overall logic market grew at a rate of 14 percent, demand for foundry wafers grew at a rate of over 40 percent driven by
accelerated growth of the fabless IC companies and expanded outsourcing from the IDMs. In 2000, the overall IC market
is predicted to register yet stronger growth in the range of 20 percent over 1999, which should sustain a continuation of
robust demand for foundry services. The growth rate for the logic component market will increase to about 15 percent,
with  the  foundry-dependent  fabless  IC  companies  expected  to  grow  at  nearly  twice  that  rate  due  to  the  higher  value
added applications that their chips address. 

Responding  to  strong  demand  from  customers  and  anticipating  the  continuing  recovery  of  the  worldwide  IC  industry,
TSMC quickly adopted the strategic actions necessary to expand capacity aggressively in support of our customer base. In
the area of capacity expansion the company added capacity in its 8-inch fabs (Fabs 3,4,5) while at the same time running
the fully equipped 6-inch fabs (Fabs 1, 2A, 2B) at greater than 100 percent of rated output. To further bolster deliveries
to  customers,  the  company  secured  additional  8-inch  capacity  through  co-operation  arrangements  with  TSMC-Acer
Semiconductor  Manufacturing  Corporation  and  Vanguard  International  Semiconductor  Corporation,  as  well  as
continuing to ramp capacity at its affiliate 8-inch fab in WaferTech, LLC at Camas, Washington.  At the same time the
company accelerated initial output at its newest 8-inch fab (Fab 6) in Tainan, continued construction of its joint venture
fab with Philips in Systems on Silicon Manufacturing Company in Singapore and broke ground for its first 12-inch facility
(Fab12) in Hsin-Chu.  

13

While supporting record breaking growth for the fabless IC companies, TSMC continues to diversify its customer base.
Major, long-term, customer opportunities have begun to emerge from the ranks of the Integrated Device Manufacturers
(IDMs).  These  companies,  with  their  large  established  customer  bases  and  rich  product  portfolios,  can  give  significant
acceleration to the foundry industry as their outsourcing activities increase. 

Over the years, TSMC has strategically managed its exposure to the memory market by limiting the commitment of our
memory  manufacturing  services  to  a  certain  percentage  of  sales  revenue.  Considering  the  current  shortage  of  logic
production capability and the historically high volatility of memory markets, TSMC will maintain the same policy in 2000
even as we work to expand our share of the emerging market for embedded memory products.

In 1999, TSMC s customer base increased in the graphics, broadband communications, digital consumer electronics, and
wireless communication markets. All of these markets are high growth segments and demand advanced manufacturing
technologies.  New  customers  in  these  markets  utilized  large  volumes  of  wafers  in  1999  and  are  expected  to  benefit
TSMC  increasingly  over  the  next  several  years  as  these  markets  continue  to  grow.  End  market  leaders  such  as  Altera,
Broadcom  and  Qualcomm  drive  TSMC’s  demand  from  the  fabless  segment  while  leading  IDMs  such  as  Philips  and
Motorola  are  also  significant  customers.  Through  2000,  TSMC  will  continue  targeted  marketing  efforts,  engaging
customers in similar high growth segments of the logic component markets.

In the long run, we at TSMC believe that foundry services will play an increasingly important role in the manufacturing
sector of the worldwide IC industry. Fabless companies already depend on foundries, and IDMs are expected to evolve
stronger  business  connections  with  foundries  for  IC  manufacturing.  Industry  forecasts  predict  that  by  the  year  2000,
more than 15 percent of world-wide IC production will come from foundries, increasing to about 30 percent by the year
2008.  As  better  design  automation  and  IP  integration  tools  emerge,    product  development  risks  will  continue  to
decrease and facilitate system companies ability to shift part of their IC needs directly to foundries.   TSMC will continue
to be a leader in reducing the barriers to entry to the IC business.    

At  the  supply  chain  level,  TSMC  believes  that  it  is  in  an  ideal  position  to  benefit  from  the  current  trend  toward  "dis-
integration,"  whereby  fabless  and  systems  companies  and  IDMs  focus  on  their  core  competencies,  shifting
manufacturing and other services to partners with expertise in those areas.  The frictionless business processes enabled
by  the  Internet  will  add  to  the  speed  at  which  this  trend  continues.    As  TSMC  continues  to  grow  it  will  be  able  to
positively  influence  other  supply  chain  partners  to  expand  support  for  the  foundry  model.  Leading  equipment  and
material  suppliers  such  as  Applied  Material,  ASML,  Tokyo  Electron,  Taisil,  Komatsu  and  Shinetsu  continue  to  expand
technology and service programs targeted at foundries.

At the technological level, consumer demand for lower cost and higher functionality of products is expected to compel
our  customers  to  increasingly  integrated  chip  design,    creating  a  need  for  the  higher  density  of  our  advanced
technologies.  TSMC  hopes  to  be  able  to  maintain  high  average  selling  prices  for  wafers  as  the  company s  production

capacity evolves through more and more advanced technologies.

Production over the Last Two Years

Wafers

Year

1998
1999

Capacity

Quantity

Amount

1,617,231
1,685,112

1,202,922
1,681,007

28,169,217
43,759,960

Unit: Capacity/Quantity (8"wafer) /Amount (NT$k) 

Net Sales over the Last Two Years

TSMC  fully  understands  that  we  will  face  serious  competition  in
the future. Therefore, to ensure TSMC s continuing leadership and
profitability in 2000 and beyond, we are determined to establish
closer  partnerships  with  customers  and  to  provide  the  most
advanced technologies and the most comprehensive services.

Wafers

Package

Other

Total

Year

1998
1999

Quantity

Amount

Quantity

Amount

Quantity

Amount

Quantity

Amount

1,131,512
1,686,433

44,871,574
64,428,905

44,891
67,832

3,566,003
5,131,796

-
-

1,795,431
3,570,505

1,176,403
1,754,265

50,233,008
73,131,206

Unit: Quantity (8"wafer) /Amount (NT$k) 

synergy

If you say that there is synergy between two or more organizations or groups, you mean that when they combine or work together, they are more successful than they
are when they are on their own; used mainly by business people. (Collins Cobuild English Dictionary, 1995, p. 1695)

For primary technologies, TSMC will focus on the following offerings:

(1) Advanced CMOS Logic Process

TSMC began mass-production of 0.22 and 0.18µm CMOS Logic processes in the beginning of 1999 and 0.18µm low-

voltage process by the end of the same year.  The company is expected to enter volume production of a  0.15µm generic

and  low-voltage  CMOS  Logic  process  in  the  second  quarter  of  2000.  In  addition,  TSMC  plans  to  introduce  0.18  and

0.15µm  low-power  processes  in  the  second  and  fourth  quarters  of  2000,  respectively,  for  customers  in  the  portable

electronic  device  markets.  The  0.13µm  CMOS  Logic  process  is  expected  to  be  available  in  early  2001.  The  move  into

those advanced technologies will help TSMC’s customers develop higher-density and higher-performance chips that will

be competitive in world markets.

(2) Advanced Mixed-Signal Process

In the mixed digital-and-analog market, TSMC has successfully developed the 0.25µm 1-layer-poly, 6-layer-metal mixed-

signal and radio frequency (RF) processes to meet the demands of communication and consumer ICs in the second half

of  1999.  This  process  also  makes  it  easier  for  TSMC’s  customers  to  integrate  digital-signal  processors  and/or  data-

compression  chips  with  analog  circuitry  for  the  fast-growing  multimedia  market.  The  0.18µm  mixed-signal  and  RF

processes will be available in early 2000.

(3) Advanced SRAM/Embedded SRAM Processes

TSMC’s 0.18µm high-speed SRAM process became available to customers in late 1999. The 0.18µm low-power SRAM

process should begin mass-production in the first quarter of 2000. The 0.15µm high-speed and low-power processes

are expected to be available in the fourth quarter of 2000. On the embedded SRAM front, the company completed the

development  of  a  0.18µm  1-layer-poly,  6-layer-metal  process  in  early  1999.  The  0.15µm  Embedded  SRAM  process

should  be  ready  at  the  same  time  as  the  0.15µm  Logic  process  in  the  second  quarter  of  2000.  These  processes  will

enable TSMC customers to further reduce their costs and enhance performance.  

(4) Advanced DRAM/Embedded DRAM Processes

In 1999, TSMC completed development of the 0.22 and 0.21µm DRAM processes and began mass-production. TSMC

finished  the  development  of  our  0.25µm  embedded  DRAM  process  for  production,  followed  by  a  formal  release  to

customers in the third quarter of 1999. The embedded DRAM solution offers great opportunities for TSMC’s customers

in the notebook graphics, disk storage, communications, and digital consumer electronics markets. The 0.19µm DRAM

and 0.18µm embedded DRAM processes will be introduced in the first and fourth quarters of 2000, respectively.

(5) Advanced Flash/Embedded Flash Processes

In non-volatile memory, TSMC finished development of a 0.25µm logic based 2-layer-poly, 2-layer-metal, split-gate Flash

process in the third quarter of 1999 and a 0.25µm mixed-signal 2-layer-poly, 5-layer-metal, split-gate embedded Flash

process  in  the  fourth  quarter  of  1999.  The  embedded  Flash  process  will  help  customers  integrate  Flash  with  logic,

especially in microcontroller, digital signal processor and other system-on-chip applications requiring a high degree of

integration.  The  0.18µm  Flash/embedded  Flash  development  is  expected  to  be  completed  and  available  for  volume

production by the end of 2000.

(6) Special Logic Processes

In  addition  to  these  advanced  processes,  TSMC  began  to  develop  the  special  logic  processes  in  1998,  including  CMOS

image sensor, color filter, and high voltage processes, for our customers to target unique markets. The 0.5µm CMOS image

15

4. Labor Relations

sensor processes were available in early 1999 and the 0.35µm processes were ready in late 1999. The 0.25µm development

is expected to be finished and available for production by the end of 2000. The 6- and 8-inch versions of CMOS color filter

processes  were  available  in  1999.  The  development  of  0.6µm  2-layer-poly,  3-layer-metal  and  1.0µm  2-layer-poly,  2-layer-

metal high-voltage processes were completed and ready for production in 1999. By the end of the same year, TSMC began

to develop 0.5µm 2-layer-poly, 3-layer-metal high-voltage processes and should enter production in early 2000.

(7) Design Services

1999 has been a prosperous year for TSMC in design services, which includes libraries, intellectual property cores (IP) and

design  engineering  services.  TSMC  rolled  out  0.18µm  libraries  with  third-party  library  partners,  introduced  a  broad

network  of  providers  of  key  IP  blocks,  and  expanded  its  network  of  engineering  service  partners  to  cover  customers’

design implementation needs. In 2000, TSMC is expected to present the high-performance 0.15µm libraries and key IP  as

well as a productized design reference flow – to further strengthen our design services capability. Greatly expanded use of

the Internet will aid customer access to all levels of design service information. 

TSMC's labor relations record is one of outstanding harmony.  For the past two years, there was not a single company- or

division-wide labor dispute or labor-related work disruption.  On the contrary, TSMC has been nominated by the Executive

Yuan  (the  Cabinet)  for  several  years  running  as  an  organization  whose  employee  welfare,  labor  training,  employee

housing, public health conditions and working environments are among the best in Taiwan. Forecasting the future, we

are  confident  that  the  possibility  of  loss  resulting  from  labor  dispute  is  extremely  low.    In  fact,  TSMC  anticipates

outstanding recruitment and retention prospects for the foreseeable future, for a number of reasons.  These include:

(1) Industry Leadership Status  

TSMC's  unassailable  position  as  the  foundry  industry  leader  attracts  excellently  skilled  and  qualified  engineering  talent.

As an example, in 1999 alone, 38,000 candidates applied for work at TSMC, 9,144 interviews took place and 2,049 of

these were hired.

(2) Employee Development Programs

Persistently developing people, in terms of both TSMC's short-term productivity and long-term skill development, TSMC's

Performance Management and Development system was enacted companywide in 1999, with a focus on helping people

improve  their  performance  and  develop  their  talents  to  maximum  potential.    Also  in  1999,  492  training  courses  were

offered  and  some  36,913  employees  were  enrolled.    On  average,  every  TSMC  employee  receives  about  32  hours  of

training per year.

(3) Excellent Employee Benefits

Our harmonious employee relations can be attributed in part to well-planned employee benefits, provided without the

requirement for labor unions or group-hire contracts.  TSMC employees receive a variety of amenities for working here,

including a free shuttle bus system, a discount restaurant, convenience store, dormitories, health care and insurance.  

(4) Coordinated Employee Activities

TSMC's  Employee  Welfare  Committee  operates  a  variety  of  social  clubs  and  employee  welfare  activities  designed  to

maintain a continuously improving work environment for all TSMC employees.  In 1999, NT$67million was allocated to

sponsorship of employee-welfare-related activities.

synergy

If you say that there is synergy between two or more organizations or groups, you mean that when they combine or work together, they are more successful than they
are when they are on their own; used mainly by business people. (Collins Cobuild English Dictionary, 1995, p. 1695)

(5) Profit-Sharing System

All  TSMC  employees  join  in  TSMC’s  profit-sharing  system,  a  move  which  inspired  the  concept  that  "employees  are  the

owners of TSMC."

(6) Protected Intellectual Property

TSMC’s sound Proprietary Information Protection (PIP) policy shields valuable information, and protects employees from

unnecessary entanglements.

5. Personnel Growth over the Last Two Years 

Number of Employees

Direct
Labor     Engineer Manager Total

Year

Average Average
Years of 
Age
Service

Percentage by Education 

Ph.D. MS/MA BS/BA     High School Others    Total 

1998 2,711
1999 3,675

2,467
2,716

730
1,069

5,908
7,460

29
29

3.9
3.8

2.2% 22.2% 37.7%
2.3% 23.1% 38.5%

37.8%
36.1%   

0.1% 100.0% 
0.1% 100.0% 

6. Environmental Protection Measures

TSMC  has  been  ISO14001  certified  since  1996.  This  certification  has  been  successfully  renewed  and  is  effective  until

August, 2002. This renewed certification comes from the cooperative endeavors and hard work of every TSMC employee.

The major spirit of ISO 14001, i.e. pollution prevention and constant improvement in that area, has been fully fulfilled at

each  fab  during  daily  operation.  Beginning  with  its  handling  of  raw  materials,  TSMC  merges  cost-reduction  programs

with industrial waste reduction concepts by optimizing manufacturing processes, automating and improving the use of

equipment  and  facilities  and  recycling.  These  are  used  to  continually  undertake  waste  reduction  and  more  efficient

management practices to ultimately decrease consumption. The programs conducted in 1999 include evaluating greener

packaging materials by working with raw material suppliers, encouraging vendors/supplier’s EP performance by site visits,

studying  to  replace  C2F6 with  C3F8 to  reduce  PFC  emission,  and  recycling  of  plastic  wafer  carriers  by  encouraging  the

supplier to adapt to these changes.

The  results  of  these  improvements  are  manifested  in  TSMC’s  receipt  of  numerous  awards  and  citations,  including

"Enterprise  Environmental  Protection",  "National  Industrial  Waste  Reduction  Outstanding  Factory"  and  "Energy

Conservation"  awards.  Also,  recommended  by  the  Hsinchu  County  EPA,  TSMC  was  honored  by  an  "Special  Award  of

Outstanding Environmental Performance" by the ex-director of the Taiwan Department of Environmental Protection, Mr.

Long-Chi Chen.

In  the  aspect  of  the  compliance  of  EP  regulations,  on  January  6,  1999,  the  EPA  has  promulgated  the  "Semiconductor

Industry Air Emissions Standards" which regulate the emission of VOCs (Volatile Organic Compounds) and mineral acids.

TSMC had already established VOC abatement systems a few years before this regulation was announced. We believe this

is  a  good  demonstration  of  a  proactive  attitude  of  not  only  compliance  but  also  to  go  beyond  current  regulatory

standards. In the past two years TSMC has completely complied with EPA regulations, and did not receive any penalties

for  incidences  or  non-compliance.    In  the  future  we  expect  to  invest  another  NT$2.05  billion  on  the  improvement  of

pollution control equipment throughout TSMC’s fab facilities.

17

7. Important Contracts

(1) Technology Cooperation Agreement

Term of Agreement: 7/9/1997 - 7/8/2007

Summary: Under this agreement, TSMC is obliged to pay to Philips Electronics N.V. royalty at a fixed percentage of

net sales for certain products.

Contracting Party: Philips Electronics N.V.

(2) Submicron Technology Licensing Agreement

Term of Agreement: 11/20/1990 - 12/31/2000

Summary: Under this agreement, TSMC is obliged to pay a licensing fee of NT$129.4 million to the Industrial 

Technology Research Institute over a five-year period, plus royalty fees at fixed percentages of net sales for certain 

products. The entire licensing fee had been paid by December 31, 1995.

Contracting Party: Industrial Technology Research Institute

(3) Building and Equipment Leasing Agreement (FAB I )

Term of Agreement: 4/1/1997 - 3/31/2002

Summary: Under this agreement, TSMC leases certain buildings and equipment from the Ministry of Economic 

Affairs.

Contracting Party: Ministry of Economic Affairs

(4) Land and Public Facility Leasing Agreement (FAB I)

Term of Agreement: 4/1/1997 - 3/31/2002

Summary: Under this agreement, TSMC leases certain land and public facilities from the Industrial 

Technology Research Institute.

Contracting Party: Industrial Technology Research Institute

(5) Foundry Related Agreements

Term of Agreement: 1995 - 2006

Summary: Under these agreements, TSMC guarantees a pre-determined capacity for a set number of years 

to customers in the United States, Europe, and Asia. In return, custormers deposit fees with TSMC. As of the end of 

1999, more than ten companies had signed foundry related agreements with TSMC.

Contracting Parties: More than 10 companies in the U.S.A., Europe, and Asia.

(6) Manufacturing Agreement

Term of Agreement: three years, upon commencement of production at  WaferTech, LLC

Summary: Under this agreement, TSMC is obliged for three years, upon commencement of production at 

WaferTech, LLC, to purchase a minimum of eighty-five percent of calculated installed capacity of WaferTech, 

LLC. TSMC has the option to purchase up to one hundred percent of the calculated installed capacity of 

WaferTech, LLC.

Contracting Party: WaferTech, LLC

(7) Purchase Agreement

Term of Agreement: three years upon commencement of production at WaferTech, LLC.

Summary: Under this agreement, TSMC is obliged to supply, and the three customers are obliged to 

purchase, a certain portion of wafers produced by WaferTech, LLC.

Contracting Parties: Analog Devices, Inc., Altera Corporation and Integrated Silicon Solutions, Inc.

(8) Shareholders Agreement

Term of Agreement: May be terminated as provided in the Agreement

Summary: Under this agreement, TSMC, Philips and EDBI agreed to form a joint venture "Systems on Silicon 

synergy

If you say that there is synergy between two or more organizations or groups, you mean that when they combine or work together, they are more successful than they
are when they are on their own; used mainly by business people. (Collins Cobuild English Dictionary, 1995, p. 1695)

Manufacturing Company Pte Ltd." ("SSMC") to build an IC foundry in Singapore. TSMC holds 32 % of the 

shares. Philips and TSMC committed to purchase a certain percentage of SSMC’s capacity.

Contracting Party: Philips Electronics N. V. ("Philips") and EDB Investments Pte Ltd. ("EDBI")

(9) Technology Cooperation Agreement

Term of Agreement: 3/30/1999 - 3/29/2008

Summary: Under this agreement, TSMC shall transfer its process technologies to SSMC and SSMC shall pay 

TSMC remuneration at a certain percentage of net selling prices of its products. 

Contracting Party: Systems on Silicon Manufacturing Company Pte Ltd. ("SSMC")

(10) Technology Cooperation Agreement

Term of Agreement: 7/21/1999 - 7/20/2008

Summary: Under this agreement, TSMC shall transfer its process technologies to TASMC and TASMC shall pay 

TSMC remuneration by way of giving discount to the selling prices of products sold to TSMC.

Contracting Party: TSMC-Acer Semiconductor Manufacturing Corporation ("TASMC")

(11) Merger Agreement

Term of Agreement: Nil

Summary: Under this agreement, TSMC will acquire and merge with TASMC. TSMC shall be the surviving 

company and TASMC shall be dissolved after the merger. The consolidation date is tentatively scheduled for 

June 30, 2000.

Contracting Party: TSMC-Acer Semiconductor Manufacturing Corporation ("TASMC")

(Note: TSMC has signed a merger agreement with Worldwide Semiconductor Manufacturing Corporation on January 7,

2000.)

8. Litigation Proceedings

(1) Antidumping Investigation Against SRAMs

On February 25, 1997, Micron Technology Inc. filed a petition for the antidumping investigation against SRAMs from

Korea and Taiwan. Following the U. S. International Trade Commission’s final determination in April 1998 that U. S.

industry is materially injured by imports from Taiwan, the U. S. Department of Commerce announced the antidumping

duty order. Taiwan industry has appealed to the U. S. Court of International Trade. SRAMs account for a very small

portion of TSMC’s total sales and TSMC’s direct sales to the U. S. is even less. Thus, the impact on TSMC’s business is

expected to be very limited. 

(2) Antidumping Investigation Against DRAMs

On October 22, 1998, Micron Technology Inc. filed a petition for the antidumping investigation against DRAMs from

Taiwan. U. S. International Trade Commission made the final determination in November 1999 that the U. S. industry is

not materially injured or threatened with material injury by DRAM imports from Taiwan. U. S. Customs subsequently

instructed all field offices to discontinue suspension of liquidation of all shipments of DRAMs from Taiwan and to release

the collected bonds or deposits.

19

The intellectual capital of our 
employees is the most 
important asset and greatest 
wealth to TSMC.

syn(cid:127)er(cid:127)gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Business and Financial Plans

1. Production and Sales Plans for 2000

2. Year 2000 Plans for Disposition or Acquisition of Real Estate or Long-term Investment

Amount of disposing real estate / long-term investment up to NT$ 300 million or 20% of paid in Capital

Company

Nature

Quantity

Location Date

Price

Funding Source Purpose

TSMC-Acer

Long-term

Common share: 348,936,000

Hsin Chu

June 30, 2000

-

- 

Merger for increasing

Semiconductor

investment

Manufacturing

Corp.

Preferred share B: 376,815,000

consolidation

date

capacity to enhance

competitiveness

Amount of acquiring real estate / long-term investment up to NT$ 300 million or 20% of paid in Capital

Nature

Quantity

Location

Date

Price

Funding Source Purpose

Name of
Real 
Estate or 
Company

Buildings

Real estate

401,838m2

Hsin Chu

Starting from 

NT$12,912

Retained

& 

Tainan

Q1, 2000

million

Earnings or

Bank Borrowing

enhance

Systems on 

Long-term

Common share: 63,870

Singapore

Starting from 

NT$958

Retained 

Silicon 

investment

Q1, 2000

million

Earnings or 

Increase 

capacity to

competitiveness

Increase

capacity to

enhance 

Bank

Borrowing

competitiveness

Manufacturing

Company 

Pte. Ltd.

21

3. Research and Development Plans

TSMC’s  Research  and  Development  develops  a  broad  spectrum  of  leading-edge  logic,  mixed-signal/RF,  embedded

memory,  color  image  sensor,  and  high-voltage  process  technologies  for  volume  manufacturing.    These  state-of-the-art

processes are then used by our customers to enable system-on-chip (SOC) designs for a wide range of applications, such

as  PC,  communication  (network,  wireless),  information/infotainment  appliances,  and  consumer  electronics.      Through

hard  work,  innovation,  and  long-term  R&D  investment,  TSMC  has  established  technology  leadership  not  only  in  the

dedicated  foundry  business  but  also  in  the  semiconductor  industry  as  a  whole.    Our  research  and  development

commitment is to continue to stay ahead of the ITRS (International Technology Roadmap for Semiconductors) roadmap.

TSMC’s semiconductor R&D organization is generally regarded as

one  of  the  best  in  the  world.    The  success  of  the  dedicated

foundry  model  pioneered  by  TSMC  has  attracted  both  overseas

and  domestic  talents  and  skills,  thereby  increasing  the  relative

strength  of  our  R&D  organization  day  by  day.    Our  overall  R&D

investment  and  expenditure  is  over  NT$  2.39  billion  on  R&D  in

1999,  approximately  a  22  percent  increase  over  the  year  1998.

Our  R&D  efforts  continue  to  receive  recognition,  as  well  as

harvest  intellectual  property  rights  (IPR),  which  enhances  our

strength  in  cross-license  relationships  with  other  IPR  owners.

TSMC  was  awarded  289  US  patents  and  169  ROC  patents  in

1999. We are the only Taiwan company among Top 50 US patent

awardees in 1999.  Over the years, TSMC received many awards,

including the National Bureau of Standards’ prestigious National

Invention  Award,  First  Prize  Gold  Medal,  in  1998  and  the

Distinguished  Award  for  Industrial  Technology  Advancement

presented by Ministry of Economic Affairs, R.O.C. in 1999.

* The number of R&D expenditure has been 

reclassified to conform to 1999 classification.

Complimentary to its independent R&D capabilities, TSMC collaborates with international technology leaders. In addition

to being the sole Taiwanese member of the International Sematech and 300 mm (I300I), we maintain a strong presence

in various consortia dedicated to technology development in the areas of IC process, tool and materials.

Our  R&D  capability  has  earned  TSMC  the  position  of  a  technology  forerunner  in  the  IC  industry.    Our  work  in  the

development and introduction of low voltage, low power and high performance logic process technology is at the leading

edge.  In the core logic technology area, TSMC was among the first IC companies to release the state-of-the-art 0.18µm

generation  CMOS  logic  technology  to  production  in  1999,  consistent  with  the  SIA  technology  roadmap.    This  0.18µm

logic process has the most aggressive design rules and geometry in the world, enabling world-class advanced low-voltage

and  high-performance  transistors  with  gate  lengths  of  less  than  0.13µm.    This  technology  is  capable  of  supporting

greater  than  600MHz  microprocessor  and  graphics  chip  performance  levels.    Our  process  also  has  the  most  advanced

low-k (low dielectric constant) insulator integrated with conventional AlCu metallization scheme to reduce interconnect

RC (resistance x capacitance) delay and improve customers’ product performance.  In addition, in 1999 TSMC R&D also

released  our  advanced  copper  interconnect  process  as  a  fully  design-rule-compatible  option  of  our  0.18µm  logic

technology.    This  copper  interconnect  process  has  the  world’s  tightest  design  rules  and  is  the  first  to  be  commercially

available from a dedicated foundry.

In  early  year  2000,  TSMC  will  lead  the  world  with  the  release  and  mass  production  of  a  0.15µm  generation  logic

technology.  This  technology  is  expected  to  cover  the  entire  application  spectrum  with  three  product  lines:  A  high-

syn(cid:127)er(cid:127)gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

performance,  low-voltage  technology  for  processor  applications  (e.g.,  microprocessors,  network  processors,  media

processors,  etc.);  A  low-leakage  technology  for  battery  operation  or  wireless  applications  (e.g.,  cell  phones);  And  a

standard  ASIC-logic  technology.  This  industry-leading  technology  will  have  both  aluminum/low-k  as  well  as  Cu/low-k

interconnect options. Excellent yield has been achieved and qualification is under way.  

In the rapidly growing CMOS mixed-signal/RF area, TSMC R&D released a 0.25µm mixed-signal/RF process in 1999. This

process  has  a  rich  set  of  modular  analog  devices  and  passive  components.  For  example,  high-Q  metal-insulator-metal

capacitors can enable modem, audio, and other mixed-digital-analog SOC applications, while high-Q inductors enable RF

and wireless/baseband applications. The development of a 0.18µm version is nearly complete with successful prototype

production and is expected to be in production in early 2000. Next-generation 0.13µm mixed signal, baseband, and RF

technology development is underway to provide further performance and density value for SOC applications. 

During the past year, TSMC has also made great progress in the continuous scaling of Embedded Memory technology

(Emb-SRAM, Emb-DRAM, Emb-Flash) that is an essential part of SOC integration. These value-added embedded memory

technologies  are  fully  compatible  with  their  respective  core  Logic  Technology  platforms.  They  are  also  supported  by  a

complete set of compilers, design kits, and test support, to enable SOC designs and product introduction.  

Our Emb-SRAM technology has been an integral part of the TSMC high performance logic technology platform since the

0.25µm generation. TSMC offers a variety of competitive 6T SRAM cells in terms of density, performance, and standby

leakage. For example, cell size less than 3.5µm2 are available in the 0.15µm logic platform with compiler performance

capable of reaching 1GHz. The same 6T SRAM platform also supports high density, high performance or low standby

leakage stand-alone SRAM applications.

TSMC's 0.25µm embedded DRAM has been successfully demonstrated on customers' products. This technology offers a

very  small  cell  size  of  0.78µm2 and  can  incorporate  1  -  64  Mb  memory  sizes  with  different  I/Os.    This  technology  has

been transferred to manufacturing for volume production. The 0.18µm Embedded DRAM technology is in development

and is expected to be ready in 2000.

Our 0.35µm Embedded Flash technology was introduced in 1999. Technology qualification was completed and several

products have been demonstrated with good yield. The development of 0.25µm Embedded Flash technology is nearly

completed,  with  process  qualification  ongoing.  Our  4Mb  Flash  test  vehicle  has  been  proven  with  respectable  yield.  A

version utilizing 0.18µm technology has been started with the goal to scale the cell size aggressively. The expected date

for risk production is fourth quarter of 2000.

In addition to advanced mixed-signal/RF and embedded memory processes, TSMC also offers color image sensors and

high  voltage  technologies  for  system-on-chip  (SOC)  applications.  The  color  image  sensor  is  ideal  for  camera-on-a-chip

applications.    In  1999,  we  released  0.35µm  color  image  sensor  process  to  production,  in  addition  to  the  existing

production  of  0.8,  0.6,  0.5µm  color  imager  sensor  processes.    A  0.25µm  imager  process  is  under  development  for

production by the end of 2000.  These image sensors are further enhanced by color filters with micro-lens to double the

sensitivity. A 6-inch TCF1 (TSMC Color Filter-1) with resolution down 5µm pixel size has been in production since 1998,

and an 8-inch version (TCF3) will be released in early 2000.  In the high voltage/power area, TSMC enriched the existing

production of 1µm 16V and 40V processes by introducing 0.6 and 0.5µm versions of these processes, as well as a 0.8µm

40V BiCMOS version, in 1999.  These processes are fully compatible with TSMC generic logic and mixed signal processes

for mixed 5V and high voltage system integration.

23

TSMC  has  one  of  the  largest  in-house  mask  fabrication  capabilities  anywhere.  Our  mask  shops  are  well  known  for

excellent quality and cycle time to support fast prototyping, production, and mask technology R&D. Our facilities have all

the  key  state-of-the-art  Ebeam  mask  writer  and  inspection  tools  necessary  to  support  both  R&D  and  commercial  use,

including advanced optical-proximity-correction (OPC) and phase-shift mask (PSM) technology for use in the 0.15µm and

0.13µm logic processes and future technology generations. 

TSMC R&D began 0.13µm development in full steam in 1999 as well as exploratory work on future 0.1µm generation

and  beyond,  such  as  <0.07µm  devices,  unit  processes,  advanced  high-k  gate  insulator,  and  extreme  low-k  (k<=2)

interconnect  insulator  materials.  TSMC  has  the  first  193nm  step  and  scan  photolithographic  production  equipment  in

Taiwan, capable of sub-0.13µm and 0.1µm production. We also participate in international next generation lithography

(NGL) consortia to maintain leadership in sub-0.1µm lithography and process technology. TSMC has been building the

first 12-inch fab in Taiwan with target volume production in early 2001.  This 12-inch fab will also support future R&D of

0.10 m generation and beyond.

With  the  skilled,  experienced,  and  dedicated  R&D  management  and  research/development  staff,  the  significant

investment in the most advanced process tools and materials, and the commitment to excellence, innovation, quality, and

value, TSMC R&D strives to be the cornerstone of the "Virtual Fab" for semiconductor manufacturing.  We will continue

to deliver the world's best and most cost-effective system-on-a-chip technology for fabless, IDM, and system partners and

customers in the future.

4. Financing Plans
4.1 Capital Increase for Expansion Plans for 2000

Item

Amount (NT$M)

Objectives

FabXII - Construction

8,805

Scheduled to produce 12" wafers

FabVII - Construction

8,640

Scheduled to produce 12" wafers

FabVI

FabV

42,033

Increase 8" wafer output capacity to 40K pcs/month by the end of 2000

8,783

Increase 8" wafer output capacity to 38K pcs/month by the end of 2000

FabI~FabIV

3,208

Upgrade product mix

300MM pilot line

13,860

Exercise advanced module & integration

Replacement and Others

10,307

Maintain technology superiority and competitiveness

Total

95,636

Captital expenditures will be funded by internally generated cash flow or/and external funding activities.

4.2 Previous Financing Plans and Implementation

(1) Financing Plan

On October 21, 1999, TSMC issued NT$ 10 billion corporate bonds, the third time the Company tapped in the local debt

market, to finance its procurement of machinery and equipment for Fab 5 and its long-term investment in TASMC. Out of

the total fund raised in this issuance, NT$8,169,634,000 was used to acquire equity interests of TASMC and

NT$1,830,366,000 was used to purchase equipment for Fab 5. The bonds was issued in two NT$5 billion tranches with

tenors of 3 years and 5 years and the coupon rates are 5.67%, and 5.95%, respectively.

(2) Status of Implementation

By the end of December 1999, TSMC has completed this plan of procurement of manufacturing equipment for Fab 5 and

investment in TASMC. 

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

5. TSMC Education and Culture Foundation

Fundamental  to  TSMC s  business  philosophy,  TSMC  is  committed  to  its  role  as  a  corporate  citizen  and  its  care  for

Taiwan s social development through monetary grants as well as time and talents of its employees. To satisfy the rising

diversity  of  societal  needs  through  a  formal  vehicle,  TSMC  established  the  "TSMC  Education  and  Culture  Foundation"

(TSMC Foundation) in 1998. TSMC Foundation s mission is guided by the following three principles: 

(1) Commitment to Education

To  help  develop  university  students   talents  in  high  technology,  management  and  intellectual  property  rights,  TSMC

Foundation  established  three  educational  grant  programs  -  "TSMC  Undergraduate  International  Exchange  Program

Scholarship", "TSMC Intellectual Property Scholarship" and "TSMC Visiting Chair Professorship" - with Tsing Hua University,

Chiao Tung University and Cheng Kung University.

(2) Contributions to the Community

TSMC  Foundation  supports  community  services  in  Hsin-chu  and  Tainan,  where  TSMC  has  major  facilities,  with  both

funding  and  volunteers  to  build  a  sound  environment  for  our  employees  and  neighbors.  TSMC  Foundation  directs  its

efforts  at  arts  and  cultural  activities,  environmental  protection,  health,  athletics,  and  similar  programs  to  enhance  the

quality of life in our communities.

(3) Sponsorship of National Arts and Cultural Activities

Without grants from industry or government, major national arts and cultural activities cannot take place. We hope to

increase  the  popular  pursuit  of  national  arts  and  cultural  activities  through  TSMC  Foundation s  sponsorship.  Our

sponsorship of the "Le Monde de Picasso exhibition" at the National Palace Museum and production of the TV series, "The

people who made dreams for Taiwan", are striking examples of that effort.

Due  to  the  devastating  earthquake  of  September  21,  1999,  TSMC s  ongoing  operations  were  substantially  affected.

However, the losses and misfortunes of the quake victims were clearly much more severe. After TSMC and its employees

donated NT$200 million to the earthquake victims, TSMC further committed itself to the continuing support of spiritual

recovery  through  sponsorship  of  arts  performances  and  cultural  activities.  For  example,  "The  Jose  Carreras  1999  Taipei

Concert" exclusively sponsored by TSMC Foundation, joined the call to provide quake victims with a "Mobile Library" made

up of container trucks.

In addition to annual activities, TSMC Foundation provides seed grants to selected arts and cultural organizations on a

long-term basis, to support these organizations in developing themselves as cultural resources of Taiwanese society. One

of  the  most  significant  examples  was  TSMC  Foundation s  endowment  to  the  Cloud  Gate  Dance  Theatre  Foundation.

Income from the endowment will be used to support long-term development of the dance group.

25

28

Financial Statements

1. Brief Balance Sheets

Financial analysis from 1995 to 1999

Item

Current assets

1995

1996

1997

1998

1 9 9 9

Unit: NT$K

16,070,964

16,529,359

23,790,795

26,378,422 38,770,670

Long-term stock investments

4,989,037

12,608,506

19,220,371

17,537,765 28,208,643

Fixed assets

Other assets

Current liabilities

Before distribution

After distribution

Long-term liabilities

Other liabilities

Capital stock

Capital surplus

Retained earnings

Before distribution

After distribution

Total Assets

Total Liabilities

Before distribution

After distribution

Total Equity

Before distribution

After distribution

26,643,665

41,978,952

61,697,723

73,636,209 89,566,029

599,369

2,018,827

3,804,923

6,554,817

4,877,392

5,075,481

5,357,895

10,088,672

8,138,796 14,469,329

5,926,696

5,926,138

10,250,285

8,276,867

*

5,556,381

5,720,000

20,009,357

25,025,206 20,000,000

4,091,928

9,943,809

9,001,390

6,872,545

6,183,565

14,390,000

26,542,000

40,813,000

60,471,760 76,708,817

19,428

59,086

62,082

164,219 11,831,411

19,165,640

25,523,456

28,641,292

24,162,113 33,320,615

6,162,425

10,684,213

8,820,919

9,010,971

*

48,303,035

73,135,644

108,513,812

124,107,213 161,422,734

14,723,790

21,021,704

39,099,419

40,036,547 40,652,894

15,575,005

21,589,947

39,261,032

40,174,618

*

33,579,245

52,113,940

69,414,393

84,070,666 120,769,840

32,728,030

51,545,697

69,252,780

83,932,595

*

*  Subject to change after shareholders’ meeting resolution

2. Brief Statements of Income   
Financial analysis from 1995 to 1999

Item

Net sales

Gross profit*

Unit: NT$K(Except EPS: NT$)

1995

1996

1997

1998

1999

28,765,991

39,400,179

43,935,627

50,233,008

73,131,206

15,740,746

21,411,531

20,134,920

20,336,042

32,215,693

Income from operations

13,897,006

18,235,246

15,489,780

16,202,245

25,916,619

Interest revenue

Interest expense

Profit before tax

Net profit

Earnings per share

367,986

258,000

653,462

277,161

501,434

546,490

566,020

808,616

981,388

1,415,527

14,314,528

18,972,932

15,517,103

13,648,622

24,109,865

15,081,273

19,400,689

17,960,075

15,344,203

24,559,884

10.48 **

2.00 ***

7.31 **

2.57 ***

4.40**

2.38***

2.54**

2.03***

3.24 * *

-

Capitalized interest

102,926

181,168

255,054

661,414

305,312

*  Certain accounts of 1995 through 1998 have been reclassified to conform to 1999 classifications
**  Based on weighted average shares outstanding in each year
***  Retroactive adjustment for capitalizations of unappropriated earnings and bonus to employees

28

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

3. Financial Analysis

Financial analysis from 1995 to 1999

Item

1995

1996

1997

1998

1999

Capital Structure Analysis

Debts ratio (%)

Long-term fund to fixed assets (%)

Liquidity Analysis

Current ratio (%)

Quick ratio (%)

Times interest earned (times)

Operating Performance Analysis

Average collection turnover (times)

Average collection days

Average inventory turnover (times)*

Average inventory turnover days*

Fixed assets turnover (times)

Total assets turnover (times)

Profitability Analysis

Return on total assets (%)

Return ratio on stockholders’ equity (%)

Operating income to capital stock (%)

Profit before tax to capital stock (%)

Profit after tax to net sales (%)

Net worth per share (NTD)

Earnings per share (NTD)

Dividends per share (NTD)

Cash dividends (NTD)

Stock dividends (NTD)

Cash Flow

Cash flow ratio (%)

Cash flow adequacy ratio (%)

Cash flow reinvestment ratio (%)

Leverage

Operating leverage

Financial leverage

30.48

146.89

28.74

137.77

36.03

144.94

32.26

25.18

148.16

157.17

316.64

257.83

40.38

308.50

247.77

42.40

235.82

185.78

20.04

324.11

273.86

8.91

267.95

233.95

14.83

8.12

44.95

7.73

47.22

1.08

0.60

41.23

57.55

96.57

99.48

52.43

23.34

8.80

41.00

7.24

50.43

0.94

0.54

32.40

45.28

68.70

71.48

49.24

19.63

6.22

58.68

6.12

59.69

0.71

0.41

20.35

29.56

37.95

38.02

40.88

17.01

5.90

61.85

6.82

53.49

0.68

0.40

14.04

19.99

26.79

22.57

30.55

13.90

2.0 **

2.57 **

2.38**

2.03 **

8.00

-

8.00

8.00

-

8.00

5.00

-

5.00

4.50

-

4.50

7.18

50.82

9.96

36.66

0.82

0.45

18.19

23.98

33.79

31.43

33.58

15.74

3.24

2.30

* * *

2.30

348.45

111.94

31.94

452.74

113.70

28.21

201.55

97.96

16.28

417.00

102.04

21.65

273.50

106.00

19.31

1.69

1.02

1.79

1.02

2.15

1.04

2.69

1.06

2.47

1.06

Certain accounts of 1995 through 1998 have been reclassified to conform to 1999 classifications

* 
**  Retroactive adjustment for capitalizations of unappropriated earnings and bonus to employees
***  Subject to change after shareholders’ meeting resolution

29

4. Net Worth, Earnings, Dividends and Market Price Per Share

Market price per share

Highest market price

Lowest market price

Average market price

Net worth per share

Before distribution

After distribution

Earnings per share

1997

1998

1999

173.00

55.50

109.35

17.01

11.45

173.00

56.50

100.80

13.90

11.12

171.00

68.00

117.10

15.74

-

Weighted average shares

4,081,300,000

6,047,176,000

7,572,598,000

Earnings per share

Earnings per share1

Dividends per share

Cash dividends

Stock dividends

Dividends from retained earnings

Dividends from capital surplus

Return on investment

Price/Earning ratio2

Price/Dividend ratio3

Cash dividend yield rate4

4.40

2.38

-

5.00

-

24.85

-

0

2.54

2.03

-

4.50

-

3.24

-

*

2.30

*

39.69

36.14

-

0

*

*

*Subject to change after shareholders’ meeting resolution

Note 1. Retroactive adjustment for capitalizations of unappropriated earnings and bonus to employees

Note 2. Price/Earning ratio = Average market price/Earnings per share

Note 3. Price/Dividend ratio = Average market price/Cash dividends per share

Note 4. Cash dividend yield rate = Cash dividends per share/Average market price

30

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

5. Auditors’ Opinion from 1995 to 1999

Year

1995

1996

1997

1998 

1999

C P A

Audit Opinion

S.C. Huang, Edward Way

An Unqualified Opinion, except the adoption

of Statement of Financial Accounting 

Standards No.22.

S.C. Huang, Edward Way

An Unqualified Opinion

S.C. Huang, Edward Way

An Unqualified Opinion

S.C. Huang, Edward Way

An Unqualified Opinion

S.C. Huang, Edward Way

An Unqualified Opinion

12F, No.156, Sec. 3, Min-Sheng E. Rd., Taipei, Taiwan, R.O.C.

Tel: 886-2-2545-9988

6. Supervisors’ Report

The  Board  of  Directors  have  prepared  and  submitted  to  us  the  Company’s  1999  business  report,  balance  sheet,

inventories  of  major  assets,  statement  of  profit  and  loss,  statements  of  changes  in  shareholders’  equity,  statements  of

cash flows, and proposal for allocating profit. The CPAs of T. N. SOONG & CO. were retained to audit the balance sheet,

inventories of major assets, statement of profit and loss, statements of changes in shareholders’ equity and statements of

cash flows and have submitted a report relating thereto. The above reports, statements and proposal have been further

examined  as  being  correct  and  accurate  by  the  undersigned,  the  supervisors  of  Taiwan  Semiconductor  Manufacturing

Company Limited. According to Article 219 of the Company Law, we hereby submit this report.

Taiwan Semiconductor Manufacturing Company Limited

Supervisor Jan Kees van Vliet

Supervisor George C. Shiu

Supervisor Jerome S. N. Hu

February 18 , 2000

31

7. Review and Analysis of Financial Position and Operating Results

Reversal of allowance for losses on short-term investments

120,766

SALES RETURNS AND ALLOWANCES

(905,729)

(1,208,564)

302,835

$74,036,935

$51,441,572

22,595,363

(1) Liquidity Analysis

Item

Current ratio

Quick ratio

(2) Analysis of Operating Result

Item

GROSS SALES

NET SALES

COST OF SALES

GROSS PROFIT

OPERATING EXPENSES

INCOME FROM OPERATIONS

NON-OPERATING INCOME

Interest

Insurance compensation

Premium income

Gain on sale of investments

Foreign exchange gain - net

Other

Total Non-Operating Income

NON-OPERATING EXPENSES

Interest

Investment loss - net

Bond issue costs

Loss on option contracts

Foreign exchange loss - net

Loss on disposal of short-term investments

Loss on disposal of properties

Provision for loss on short-term investments

Other

December 31
1999

December 31
1998

267.95%

233.95%

324.11 %

273.86 %

Change %

(17.33%)

(14.57%)

1999

1998 Change Amount

Unit: NT$K
Change %

73,131,206

50,233,008

22,898,198

40,915,513

29,896,966

11,018,547

32,215,693

20,336,042

11,879,651

6,299,074

4,133,797

2,165,277

25,916,619

16,202,245

9,714,374

808,616

184,607

63,809

29,041

-

42,867

566,020

-

-

8,280

242,596

184,607

120,766

55,529

756,522

(727,481)

97,229

66,607

(97,229)

(23,740)

1,249,706

1,494,658

(244,952)

1,415,527

981,388

434,139

1,191,891

2,707,170

(1,515,279)

114,839

143,644

(28,805)

86,746

81,436

75,366

35,810

-

54,845

-

-

-

2,507

121,926

91,646

86,746

81,436

75,366

33,303

(121,926)

(36,801)

(991,821)

43.92%

(25.06%)

45.58%

36.86%

58.42%

52.38%

59.96%

42.86%

-   

-   

670.64%

(96.16%)

(100.00%)

(35.64%)

(16.39%)

44.24%

(55.97%)

(20.05%)

-   

-   

-   

1328.40%

(100.00%)

(40.16%)

(24.50%)

76.65%

(73.46%)

60.06%

Total Non-Operating Expenses

3,056,460

4,048,281

INCOME BEFORE INCOME TAX

24,109,865

13,648,622

10,461,243

INCOME TAX BENEFIT

NET INCOME

450,019

1,695,581

(1,245,562)

$24,559,884

$15,344,203

9,215,681

32

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

8. Financial Statements &  Independent Auditors’ Report

We have audited the balance sheets of Taiwan Semiconductor Manufacturing Company Ltd. as of December 31, 1999

and  1998,  and  the  related  statements  of  income,  changes  in  shareholders’  equity  and  cash  flows  for  the  years  then

ended.  These  financial  statements  are  the  responsibility  of  the  management  of  Taiwan  Semiconductor  Manufacturing

Company Ltd. Our responsibility is to express an opinion on these financial statements based on our audits. 

We  conducted  our  audits  in  accordance  with  generally  accepted  auditing  standards.  Those  standards  require  that  we

plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material

misstatement.  An  audit  includes  examining,  on  a  test  basis,  evidence  supporting  the  amounts  and  disclosures  in  the

financial statements. An audit also includes assessing the accounting principles used and significant estimates made by

management,  as  well  as  evaluating  the  overall  financial  statement  presentation.  We  believe  that  our  audits  provide  a

reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of

Taiwan  Semiconductor  Manufacturing  Company  Ltd.  as  of  December  31,  1999  and  1998,  and  the  results  of  its

operations and its cash flows for the years then ended, in conformity with the regulations governing the preparation of

financial statements of public companies and generally accepted accounting principles.

January 24, 2000

Notice to Readers

The accompanying financial statements are intended only to present the financial position, results of operations and cash

flows in accordance with accounting principles and practices generally accepted in the Republic of China and not those

of another jurisdictions. The standards, procedures and practices to audit such financial statements are those generally

accepted and applied in the Republic of China.

33

BALANCE SHEETS
December 31, 1999 and 1998
(In Thousand New Taiwan Dollars Except Par Value)

ASSETS

CURRENT ASSETS

1999
Amount

%

1998
Amount

%

Cash and cash equivalents (Notes 2 and 3)

$16,650,017

1 0

$8,292,152

Short-term investments(Notes 2 and 4)

Receivable from related parties (Note 13)

Notes receivable

Accounts receivable

Allowance for doubtful receivables (Note 2)

Allowance for sales returns and allowances (Note 2)

Inventories (Notes 2 and 5)

Deferred income tax assets (Notes 2 and 12)

Prepayments and others (Notes 2, 13 and 16)

236,250

468,903

164,134

13,380,253

(422,202)

(706,886)

4,529,714

2,329,000

2,141,487

-

-

-

8

-

-

3

1

2

5,661,327

234,507

34,868

7,936,255

(283,090)

(441,973)

3,688,777

406,739

848,860

7

5

-

-

6

-

-

3

-

1

Total Current Assets

38,770,670

2 4

26,378,422

22

LONG-TERM INVESTMENTS (Notes 2 and 6)

28,208,643

1 7

17,537,765

14

PROPERTIES (Notes 2, 7 and 13)

Cost

Buildings

Machinery and equipment

Office equipment

Total cost

Accumulated depreciation

Prepayments and construction in progress

Net Properties

OTHER ASSETS

Deferred charges - net

Deferred income tax assets (Notes 2 and 12)

Refundable deposits

Miscellaneous

Total Other Assets

TOTAL ASSETS

The accompanying notes are an integral part of the financial statements.

21,337,655

102,672,163

1,939,392

125,949,210

1 3

6 4

1

7 8

20,037,080

77,290,435

1,657,981

98,985,496

17

62

1

80

(57,969,725)

( 3 6)

(40,786,249)

(33)

21,586,544

89,566,029

1 4

5 6

15,436,962

73,636,209

12

59

578,544

4,273,252

16,346

9,250

4,877,392

-

3

-

-

3

711,822

5,811,827

21,918

9,250

6,554,817

-

5

-

-

5

$161,422,734

1 0 0 $124,107,213

100

34

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

LIABILITIES AND SHAREHOLDERS’ EQUITY

CURRENT LIABILITIES

Payable to related parties (Note 13)

Accounts payable

Other payable - construction and equipment

Income tax payable (Notes 2 and 12)

Current portion of long-term bank loans (Note 8)

Accrued expenses and others

Total Current Liabilities

NON-CURRENT LIABILITIES

Bonds payables (Note 2 and 9)

Guarantee deposits

Accrued pension obligations (Notes 2 and 11)

Bank loans(Notes 7 and 8)

Total non-current liabilities

1999
Amount

$1,916,526

2,525,086

6,958,098

146,300

-

2,923,319

14,469,329

1998 
Amount

$359,097

2,047,871

3,181,099

775,508

299,449

1,475,772

8,138,796

%

-

2

3

1

-

1

7

%

1

2

4

-

-

2

9

20,000,000

1 2

22,631,717

18

5,185,362

998,203

-

3

1

-

6,123,825

748,720

2,393,489

5

-

2

26,183,565

1 6

31,897,751

25

Total Liabilities

40,652,894

2 5

40,036,547

32

SHAREHOLDERS’ EQUITY (Notes 2 and 10)

Capital stock- $10 par value

Authorized - 9,100,000 thousand shares in 1999

and 8,500,000 thousand shares in 1998

Issued - 7,670,882 thousand shares in 1999 and

6,047,176 thousand shares in 1998

76,708,817

4 7

60,471,760

49

Capital surplus

Legal reserve

Unappropriated earnings

Cumulative translation adjustment

Total Shareholders’ Equity

11,831,411

8,258,359

7

5

164,219

6,724,240

25,062,256

1 6

17,437,873

(1,091,003)

-

(727,426)

120,769,840

7 5

84,070,666

-

5

14

-

68

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

$161,422,734

1 0 0 $124,107,213

100

The accompanying notes are an integral part of the financial statements.

35

STATEMENTS OF INCOME
For the Years Ended December 31, 1999 and 1998
(In Thousand New Taiwan Dollars, Except Earnings Per Share)

1999
Amount

%

1998
Amount

%

$74,036,935

(905,729)

$51,441,572

(1,208,564)

73,131,206

1 0 0

50,233,008

100

40,915,513

32,215,693

5 6

4 4

29,896,966

20,336,042

2,097,835

1,810,701

2,390,538

6,299,074

3

2

4

9

1,367,301

809,302

1,957,194

4,133,797

60

40

3

1

4

8

25,916,619

3 5

16,202,245

32

808,616

184,607

120,766

63,809

29,041

-

42,867

1,249,706

1,415,527

1,191,891

114,839

86,746

81,436

75,366

35,810

-

54,845

1

1

-

-

-

-

-

2

2

2

-

-

-

-

-

-

-

566,020

-

-

8,280

756,522

97,229

66,607

1,494,658

981,388

2,707,170

143,644

-

-

-

2,507

121,926

91,646

1

-

-

-

2

-

-

3

3

5

-

-

-

-

-

-

-

3,056,460

24,109,865

450,019

4

3 3

1

4,048,281

13,648,622

1,695,581

$24,559,884

3 4

$15,344,203

8

27

3

30

$ 3.24

$ 2.54

$ 2.03

GROSS SALES (Notes 2 and 13)

SALES RETURNS AND ALLOWANCES

NET SALES

COST OF SALES (Note 13)

GROSS PROFIT

OPERATING EXPENSES (Note 13)

General and administrative

Marketing

Research and development

Total Operating Expenses

INCOME FROM OPERATIONS

NON-OPERATING INCOME

Interest

Insurance compensation

Reversal of allowance for losses on short-term investments

Premium income (Notes 2 and 17)

Gain on sale of investments

Foreign exchange gain - net (Note 2)

Other

Total Non-Operating Income

NON-OPERATING EXPENSES

Interest (Notes 7 and 17)

Investment loss - net (Notes 2 and 6)

Bond issue costs

Loss on option contracts (Notes 2 and 17)

Foreign exchange loss - net (Note 2)

Loss on disposal of short-term investments

Loss on disposal of properties

Provision for loss on short-term investments

Other

Total Non-Operating Expenses

INCOME BEFORE INCOME TAX

INCOME TAX BENEFIT (Notes 2 and 12)

NET INCOME

EARNINGS PER SHARE

Based on weighted-average number of 

shares outstanding - 7,572,598 thousand in 1999  

and 6,047,176 thousand in 1998

Based on 7,548,483 thousand shares

The accompanying notes are an integral part of the financial statements. 

36

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

STATEMENTS OF CHANGES IN SHAREHOLDERS EQUITY
For the Years Ended December 31, 1999 and 1998
(In Thousand New Taiwan Dollars)

CUMULATIVE

TRANSLATION

TOTAL

ADJUSTMENT

SHAREHOLDERS’

CAPITAL STOCK ISSUED

CAPITAL SURPLUS (Note 2)

RETAINED EARNINGS (Note 10)

(Note 2)

EQUITY

From

Excess

On Foreign

Shares

Long-Term

Bond 

Gain on

Disposal

of

(Thousand)

Amount

Investments

Investments

Properties

Donation

Total

Legal

Reserve

Unappropriated

Earnings

Total

BALANCE, JANUARY 1, 1998

4,081,300

$40,813,000

$ -

$ -

$62,027

$55

$62,082

$4,928,532

$23,712,760

$28,641,292

($101,981)

$69,414,393

Appropriations of prior year’s earnings (Note 10)

Legal reserve

-

-

Bonus to employees - Stock

129,291

1,292,910

Stock dividends - 45%

1,836,585

18,365,850

Bonus to directors and supervisors

Net income in 1998

Gain on disposal of properties

Adjusting arising from changes in 

ownership   percentage in investees

Translation adjustment

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

99,128

-

BALANCE, DECEMBER 31, 1998

6,047,176

60,471,760

99,128

Appropriations of prior year’s earnings (Note 10)

Legal reserve

-

-

Bonus to employees - Stock

110,457

1,104,566

Stock dividends - 23%

1,390,850

13,908,505

Bonus to directors and supervisors

Net income in 1999

-

-

-

-

Conversion of foreign bonds

122,399

1,223,986

Gain on disposal of properties

Gain on disposal of properties of investees -

Adjusting arising from changes in 

ownership percentage in investees

Translation adjustment

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

246,218

126,954

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

11,289,998

-

-

-

-

-

-

-

-

-

3,009

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3,009

99,128

-

1,795,708

(1,795,708)

-

-

-

-

-

-

-

-

(1,292,910)

(1,292,910)

(18,365,850)

(18,365,850)

(161,613)

(161,613)

15,344,203

15,344,203

(3,009)

(3,009)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

(161,613)

15,344,203

-

99,128

(625,445)

(625,445)

65,036

55

164,219

6,724,240

17,437,873

24,162,113

(727,426)

84,070,666

-

-

-

-

-

-

4,022

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

11,289,998

4,022

246,218

126,954

-

1,534,119

(1,534,119)

-

-

-

-

-

-

-

-

-

-

(1,104,566)

(1,104,566)

(13,908,505)

(13,908,505)

(138,071)

(138,071)

24,559,884

24,559,884

-

-

(4,022)

(4,022)

(246,218)

(246,218)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

(138,071)

24,559,884

12,513,984

-

-

126,954

(363,577)

(363,577)

BALANCE, DECEMBER 31, 1999

7,670,882

$76,708,817

$472,300

$11,289,998

$69,058

$55

$11,831,411

$8,258,359

$25,062,256

$33,320,615

($1,091,003)

$120,769,840

The accompanying notes are an integral part of the financial statements.

37 

STATEMENTS OF CASH FLOWS
For the Years Ended December 31, 1999 and 1998
(In Thousand New Taiwan Dollars)

CASH FLOWS FROM OPERATING ACTIVITIES

Net income

Adjustments to reconcile net income to net cash provided by operating activities: 

Depreciation and amortization

Deferred income tax

Investment loss recognized by equity method - net

Accretion in redemption value of bonds

Accrued pension liabilities

Provisions for:

Sales returns and allowances

Doubtful receivables

Loss (gain) on disposal of properties - net

Gain on disposal of long-term investments

Changes in operating assets and liabilities

Receivable from related parties

Notes receivable

Accounts receivable

Inventories

Prepayments and others

Payable to related parties

Accounts payable

Income tax payable

Accrued expenses and others

Net Cash Provided by Operating Activities

CASH FLOWS FROM INVESTING ACTIVITIES

Acquisitions:

Properties

Long-term investments

Proceeds from sales of:

Properties

Long-term investments

Decrease (increase) in short-term investments

Increase in deferred charges

Decrease in refundable deposits

Net Cash Used in Investing Activities

38

1999

1998

$24,559,884

$15,344,203

18,041,320

14,592,897

(383,686)

1,191,891

585,614

249,483

264,913

139,112

31,854

(9,881)

(234,396)

(129,266)

(5,443,998)

(840,937)

(1,292,627)

1,557,429

477,215

(629,208)

1,439,372

(2,471,239)

2,707,170

875,760

261,015

(93,241)

(9,997)

(371)

(756,522)

268,533

200,044

1,697,948

1,031,254

505,748

(435,216)

(612,275)

775,508

57,544

39,574,088

33,938,763

(29,842,159)

(28,066,471)

(12,105,618)

(1,676,239)

36,824

16,106

5,425,077

(433,187)

5,572

3,476

1,466,879

(690,495)

(322,735)

51,667

(36,897,385)

(29,233,918)

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

CASH FLOWS FROM FINANCING ACTIVITIES

Proceeds from issuance of long-term bonds payable

9,450,634

9,772,500

1999

1998

Payments of:

Long-term bank loans

Commercial papers payable

Decrease in guarantee deposits

Bonus paid to directors and supervisors

Adjustment of forward contract payable

Net Cash Provided by Financing Activities

(2,692,938)

-

(938,463)

(138,071)

-

5,681,162

(5,332,962)

(250,000)

(2,389,860)

(161,613)

(585,000)

1,053,065

NET INCREASE IN CASH AND CASH EQUIVALENTS

8,357,865

5,757,910

CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR

8,292,152

2,534,242

CASH AND CASH EQUIVALENTS, END OF YEAR

$16,650,017

$8,292,152

SUPPLEMENTAL INFORMATION

Interest paid (excluding capitalized amounts)

Income tax paid

Noncash investing and financing activities 

Effect of exchange rate changes on cash and cash equivalents

Current portion of long-term bank loans

Cash paid for acquisition of properties

Total acquisitions

Other payable - construction and equipment

$1,300,591

$540,873

$850,661

$17,457

($66,376)

$   -

($150,518 )

$299,449

$33,619,158

$26,281,585

(3,776,999)

1,784,886

$29,842,159

$28,066,471

Conversion of foreign bonds into common stocks and capital surplus

$12,513,984

$ -

The accompanying notes are an integral part of the financial statements.

39

NOTES TO FINANCIAL STATEMENTS
(Amounts in Thousand New Taiwan Dollars, Unless Specified Otherwise)

(1) GENERAL

The  Company  is  engaged  mainly  in  the:    (a)  manufacture,  sale,  packaging,  testing  and  computer-aided  design  of

integrated circuits and other semiconductor devices; and, (b) manufacture and design of masks.

The Company’s shares are listed and traded in the Taiwan Stock Exchange.

On  October  8,  1997,  the  Company  offered  shares  of  stock  in  the  New  York  Stock  Exchange  in  the  form  of  American

Depositary Receipts (ADRs).

(2) SIGNIFICANT ACCOUNTING POLICIES

Basis of presentation

The  financial  statements  have  been  prepared  in  conformity  with  regulations  governing  the  preparation  of  financial

statements of public companies, and generally accepted accounting principles in the Republic of China.

Cash equivalents

Government bonds acquired under repurchase agreements and commercial papers with original maturities of less than

three months are classified as cash equivalents. 

Short-term investments

Short-term investments are carried at the lower of cost or market value.  The costs of investments sold are determined by

the specific identification method.

Allowance for doubtful receivables

Allowance for doubtful receivables is provided based on a review of the collectibility of individual receivables.

Sales and allowance for sales returns and others

Sales  are  recognized  when  products  are  shipped  to  customers.    Allowances  for  sales  returns  and  others  are  provided

based on experience; such provisions are deducted from sales and the related costs are deducted from cost of sales.

Inventories

Inventories  are  stated  at  the  lower  of  standard  cost  (adjusted  to  approximate  weighted  average  cost)  or  market  value.

Market  value  represents  net  realizable  value  for  finished  goods  and  work  in  process,  and  replacement  value  for  raw

materials, supplies and spare parts.

Long-term investments

Investments in shares of stock for which the Company exercises significant influence on the investees are accounted for by

equity method.  The difference between the investment cost and the Company’s proportionate share in the net asset of

the investee at the date of acquisition is amortized on a straight-line method over five years. Such amortization and the

Company’s  proportionate  share  in  the  earnings  or  losses  of  investee  companies  are  recognized  as  part  of  "Investment

income or loss" account in the Statement of Income.  The increase or decrease in the Company’s share in the net assets of

the investee companies because of the changes in its equity interest resulting from the issuance of additional new shares

by the investee companies, on which the Company did not subscribe according to the original percentage of ownership,

are accounted for as adjustment to the investment carrying value and capital surplus.

Other stock investments are accounted for by cost method.  These investments are stated at cost less decline in market

40

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

value of listed stocks or decline in value of unlisted stocks which is considered irrecoverable; such reductions are charged

to shareholders’ equity or current income, respectively.  Stock dividends received are recognized only as increase in the

number of stocks held on the ex-dividend date.

Investments in foreign mutual funds are stated at the lower of cost or net asset value (NAV).  Writedowns of cost and

write-ups to original acquisition cost resulting from subsequent recovery in NAV are debited or credited to shareholders’

equity.

The costs of investments sold are determined by the weighted average method.

If an investee company’s net income or net loss includes gains from the disposal of properties, the after-tax amount of

such  gains  or  losses  shall  be  recognized  as  investment  gains  or  losses  in  the  year  of  occurrence  in  proportion  to  the

Company’s equity interest and transferred in to capital surplus from retained earnings. When the Company subsequently

disposed such investment in shares of stock, such capital surplus shall be transferred back to retained earnings.    

Gains or losses on transactions with investee companies wherein the Company owned at least 20% of the outstanding

common  stock  but  less  than  a  controlling  interest  are  deferred  in  proportion  to  ownership  percentage  until  realized

through a subsequent transaction with a third party.  If the unrealized gains or losses stated above are due to a sale by

the subsidiary to the parent, an adjustment should be made in accordance with ownership percentage.

Properties

Properties  are  stated  at  cost  less  accumulated  depreciation.  Major  additions,  renewals  and  betterment,  and  interest

expense incurred during the construction period are capitalized while maintenance and repairs are expensed currently.

Depreciation is provided on the straight-line method over estimated service lives which range as follows:  buildings - 10

to 20 years; machinery and equipment - 5 to 10 years; office equipment - 3 to 5 years.

Upon sale or disposal of properties, the related cost and accumulated depreciation are removed from the accounts, and

any gain or loss is credited or charged to income.  Any such gain, less applicable income tax, is transferred to capital

surplus at the end of the year.

Deferred charges

Deferred  charges,  consisting  of  software  and  system  design  costs,  issuance  costs  of  bonds,  and  short-term  credit

instruments, are amortized over three years, five years, and the contract period of credit instruments, respectively.

Convertible bonds

The  excess  of  the  stated  redemption  price  over  the  face  value  of  the  bond  is  amortized  and  recognized  as  interest

expense over a period starting from the issue date to the last day of the redemption period or the actual redemption

date, whichever is earlier, using the effective interest method.

Capital stock account is credited for the face value of the bond converted into the Company’s shares of stock and the

excess of the carrying value of the bond as of the date of its conversion over its face value is credited to capital surplus

account.

Pension costs

Net  periodic  pension  costs  are  recorded  based  on  actuarial  calculations.  Unrecognized  net  transition  obligation  is

amortized over 25 years. 

41

Income tax

The Company adopted interperiod tax allocation.  Deferred income taxes are recognized for the tax effects of temporary

differences, unused tax credits, and operating loss carryforwards.  Valuation allowance is provided for deferred income tax

assets  that  are  not  certain  to  be  realized.    A  deferred  tax  asset  or  liability  should,  according  to  the  classification  of  its

related asset or liability, be classified as current or non-current. However, if a deferred asset or liability cannot be related to

a asset or liability in the financial statements, then it should be classified as current or non-current based on the expected

length of time before it is recovered.

Adjustments of prior years’ tax liabilities are added to or deducted from the current year’s tax provision.

Income taxes (10%) on undistributed earnings are recorded as expense in the year when the shareholders have resolved

that the earnings shall be retained.

Derivative financial instruments

Foreign  currency  forward  exchange  contracts  (forward  contracts),  entered  into  for  purpose  other  than  trading,  are

recorded in New Taiwan dollars as assets or liabilities using the spot rates at the inception dates of the contracts.  The

differences  in  the  New  Taiwan  dollar  amounts  translated  using  the  spot  rates  and  the  amounts  translated  using  the

contracted forward rates are also recognized as premiums or discounts at the inception dates of the forward contracts.

Such premiums or discounts are amortized over the terms of the forward contracts using the straight-line method and

the amortizations are either deferred or recognized in income.

At the balance sheet dates, the receivables or payables arising from forward contracts are restated using the prevailing

spot  rates  and  the  resulting  differences  are  recognized  consistent  with  the  recognition  of  the  amortization  of  the

premiums or discounts described above.  Also, the receivables and payable related to the forward contracts are netted out

and the resulting net amount is presented as either an asset or liability.

Interest  rate  swap  transactions  entered  into  to  manage  liabilities  are  accounted  for  on  an  accrual  basis,  in  which  cash

settlement receivable or payable is recorded as an adjustment to interest income or expense.

The notional amounts of the foreign currency option contracts entered into for hedging purposes are not recognized as

either asset or liability on the contract dates.  However, amounts received on call options written are recognized as assets

and amounts paid on put options bought are recognized as liabilities.  Such amounts are amortized using the straight-

line  method  over  the  period  of  the  contracts  and  charged  to  current  income.    Gains  or  losses  on  the  exercise  of  the

options are also recognized in current income.

Foreign-currency transactions

Foreign-currency transactions, except derivative financial instruments, are recorded in New Taiwan dollars at the rates of

exchange  in  effect  when  the  transactions  occur.    Gains  or  losses  resulting  from  the  application  of  different  foreign

exchange rates when cash in foreign currency is converted into New Taiwan dollar, or when foreign-currency receivables

and  payables  are  settled,  are  credited  or  charged  to  income  in  the  year  of  conversion  or  settlement.    At  year-end,  the

balances of foreign-currency assets and liabilities are restated at prevailing exchange rates, and the resulting differences

are recorded as follows:

a. Long-term investments accounted for by equity method - as cumulative translation adjustment under shareholders’ 

equity.

b. Long-term investments accounted for by cost method - as translation adjustment (same as above) if the translated 

New Taiwan dollar amount is lower than cost; otherwise, no adjustment is made.

c. Other assets and liabilities - credited or charged to current income.

42

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

1999

1998

$16,575,032

$7,453,517

74,985

-

804,564

34,071

$16,650,017

$8,292,152

1999

1998

$236,250

-

-

236,250

-

$530,640

4,625,769

626,844

5,783,253

(121,926)

$236,250

$5,661,327

1999

1998

$653,347

3,618,693

320,685

718,344

5,311,069

(781,355)

$467,368

2,346,837

371,874

619,971

3,806,050

(117,273)

$ 4,529,714

$ 3,688,777

Reclassifications

Certain accounts in 1998 have been reclassified to conform to 1999 classifications.

(3) CASH AND CASH EQUIVALENTS

Cash and bank deposits

Government bonds acquired under repurchase agreements

Commercial papers

(4) SHORT-TERM INVESTMENTS

Marketable equity securities

U.S. Treasury bonds

Corporate bonds

Allowance for losses

(5) INVENTORIES   

Finished goods

Work in process

Raw materials

Supplies and spare parts

Allowance for losses

43

(6) LONG-TERM INVESTMENTS

Shares of Stock

Equity method 

1999

1998

Carrying
Value

% of
Ownership Value

Carrying

% of
Ownership

TSMC International Investment

$10,078,880

1 0 0

$11,096,090

Vanguard International Semiconductor

TSMC-ACER Semiconductor

TSMC - North America

TSMC - Europe

TSMC - Japan

5,010,897

3,630,193

255,025

25,956

10,168

Systems on Silicon Manufacturing Company Pte Ltd. (SSMC) 360,177

2 5

3 2

1 0 0

1 0 0

1 0 0

3 2

2 5

2 5

2 5

2 5

2 5

2 5

1 0 0

4,723,014

-

178,294

25,077

9,287

-

100,657

100,659

100,680

100,661

100,641

100,643

9,653

103,017

103,012

102,773

102,770

103,003

103,005

9,968

19,998,844

16,645,356

Po Cherng Investment

Chi Hsin Investment

Kung Cherng Investment

Chi Cherng Investment

Hsin Ruey Investment

Cherng Huei Investment

TSMC Partners

Cost method

Listed Stock - Taiwan Mask

32,129

Unlisted

Taiwan - ACER Semiconductor - preferred stocks

4,854,742

Taiwan Semiconductor Technology

Lian Ya

Shin-Etsu Handotai Taiwan Company Ltd.

W.K. Technology Fund IV

Hon Tung Venture Capital

Fund 

Crimson Asia Capital

Horizon Ventures Fund

Stock paid in advance

TSMC International Investment

500,000

146,250

105,000

50,000

80,000

5,768,121

34,534

31,744

66,278

2,375,400

$28,208,643

Net investment loss recognized by equity method in 1999 and 1998 were as follows:

TSMC International Investment

Vanguard International Semiconductor

Others

44

1999

($1,007,218)

(527,823)

343,150

($1,191,891)

2

2 8

1 9

1 1

7

4

1 0

-

-

-

32,129

-

500,000

146,250

105,000

50,000

40,000

873,379

19,030

-

19,030

-

$17,537,765

1998

($1,356,890)

(1,400,026)

49,746

($2,707,170)

100

26

-

100

100

100

-

25

25

25

25

25

25

100

2

-

19

11

7

4

10

-

-

-

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

The  carrying  values  of  investments  accounted  for  by  equity  method  and  the  related  investment  income  and  loss  for  the

years ended December 31, 1999 and 1998 were based on audited financial statements of the investees, except for TSMC -

Japan.

Information on the investments is as follows:

Market value of listed stocks

Equity in the net assets of unlisted stocks

Net asset value of fund

(7) PROPERTIES

Accumulated depreciation consisted of the following:

Buildings

Machinery and equipment

Office equipment

1999

1998

$ 19,753,642

$10,196,822

20,177,278

12,718,756

66,278

18,504

1999

1998

$7,441,342

49,369,894

1,158,489

$5,475,083

34,390,645

920,521

$57,969,725

$40,786,249

Information on the manufacturing plant construction as of December 31, 1999 are as follows:

Manufacturing Plant

Estimated cost

Accumulated
Expenditures

Expected date 
of start of operations

Sixth

Seventh

Twelfth

$66,846,000

$40,238,232

9,711,000

9,392,000

266,063

252,415

March 2000

June 2002

June 2002

Interest expense capitalized for the twelve months ended December 31, 1999 and 1998 were $305,312 and $661,414, respectively.

As of December 31, 1999, properties with an aggregate net book value of $4,488,327 are mortgaged as collateral for long-term

bank loans (Note 8).

(8) LONG-TERM BANK LOANS

N.T. dollar loans

Bank acceptance - 6.95%interest; repayable by  December 1999 but was prepaid in January 1999

Commercial paper - 7.00%-7.08% interest repayable  by May 2003 but was prepaid in October 1999

Current portion

Unused credit lines as of December 31, 1999 aggregate about $10,610,290.

1998

$299,449

2,393,489

2,692,938

(299,449)

$2,393,489

45

(9) LONG-TERM BONDS PAYABLE

Foreign convertible bonds - US$350,000 thousands, non-interest bearing, 

repayable in July 2002

Accretion in redemption value of bonds

Converted into common stocks

Redeemed before maturity

Domestic unsecured bonds:

1999

1998

$11,322,500

$11,322,500

1,894,831

13,217,331

(12,914,338)

(302,993)

1,309,217

12,631,717

-

-

-

12,631,717

Repayable in March 2003, 7.71% annual interest payable semi-annually

Repayable in November 2003, 7.12% annual interest payable annually

4,000,000

6,000,000

4,000,000

6,000,000

Repayable in October 2002 and 2004, 5.67% and 5.95% annual interest 

payable annually, respectively

10,000,000

-

$20,000,000

$22,631,717

The foreign convertible bonds can be converted into common stocks of the Company prior to its maturity at a price per

share  determined  using  an  agreed  formula.    The  Company  may  redeem  the  bonds  prior  to  its  maturity  when  certain

conditions are met.  As of December 31, 1999, $1,223,986 bonds with face value totaling to $1,223,986 were converted

into 122,399 thousand shares of common stocks. The Company has redeemed the unconverted part prior to the maturity,

on November 1999.

The holders of the bonds with an aggregate face value of $6,000,000 and the Company can exercise resale agreements or

repurchase  agreements,  respectively,  thirty  days  before  the  second  and  third  anniversaries  of  the  issuance  date,  which

range from November 18 to December 1, 1998.

(10) SHAREHOLDERS’ EQUITY

According to Company Law, capital surplus can only be used to offset a deficit or transferred to capital.

The Company’s Articles of Incorporation provides that the following shall be appropriated from the annual net income (less any

deficit):

a) 10% legal reserve;

b) Bonus to directors and supervisors and to employees equal to 1% and at least 1% of the remainder, respectively.

These  appropriations  and  the  disposition  of  the  remaining  net  income  shall  be  resolved  by  the  shareholders  in  the

following year and given effect to in the financial statements of that year.

The aforementioned appropriation for legal reserve shall be made until the reserve equals the Company’s capital.  Such

reserve can only be used to offset a deficit; or, when it has reached 50% of the paid-in capital, up to 50% thereof can be

transferred to capital.

Under  the  Integrated  Income  Tax  System  which  became  effective  on  January  1,  1998,  non-corporate  shareholders  are

allowed a tax credit for the income tax paid or payable by the Company on earnings generated in 1998 and onwards.  An

Imputation Credit Account (ICA) is maintained by the Company for such income tax and the tax credit allocated to each

shareholder.  The maximum credit available for allocation to each shareholder cannot exceed the balance shown in the

ICA on the date of distribution of dividends.

46

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(11) PENSION PLAN

The Company has a pension plan for all regular employees, which provides benefits based on length of service and average

monthly salary for the last six months prior to retirement.

The Company makes monthly contributions, equal to 2% of salaries, to a pension fund which is administered by a pension

fund monitoring committee and deposited in the committee’s name in the Central Trust of China.

The changes in the fund and accrued pension cost are summarized as follows:

a. Components of pension cost 

Service cost

Interest cost

Projected return on plan assets

Amortization of prior period service cost

1999

1998

$248,378

$212,398

78,961

(22,317)

8,300

69,390

(16,992)

8,300

$313,322

$273,096

b. Reconciliation of the fund status of the plan and accrued pension Iiabilities

Benefit obligation

Vested benefit obligation

Nonvested benefit obligation

Accumulated benefit obligation

Additional benefits based on future salaries

Projected benefit obligation

Fair value of plan assets

Funded status

Unrecognized prior service cost

Unrecognized net transitional obligation

Unrecognized net gain

Additional liability

$   -

428,257

428,257

975,345

1,403,602

(364,994)

1,038,608

-

(174,291)

135,448

-

$579

310,430

311,009

817,006

1,128,015

(287,493)

840,522

-

(182,591)

91,059

-

Accrued pension liabilities

$999,765

$748,990

Vested benefit

$   -

$677

c. Actuarial assumptions

Discount rated used in determining present values

Future salary increase rate

Expected rate of return plan on assets

6 . 5%

6 . 0%

6 . 5%

7.0%

6.5%

7.0%

d. Contributions to pension fund

$67,227

$51,055

e. Payments from pension fund

$3,591

$ -

47

(12) INCOME TAX BENEFIT

A reconciliation of income tax current payable before tax credits is shown below:

Income tax on pretax income at statutory rate (20%)

$4,821,973

$2,729,724

1999

1998

The tax effects of adjustments:

Tax-exempt income

Temporary differences

Income tax current payable

Income tax benefit as of December 31, 1999 and 1998 consist of :

(3,434,802)

(1,413,371)

221,129

(19,353)

$1,608,300

$1,297,000

1999

1998

Income tax current payable before tax credits

$1,608,300

$1,297,000

Tax credits

Adjustment of prior years’ taxes

(1,587,000)

21,300

(87,633)

(751,492)

545,508

230,000

Net change in deferred income tax for the year Investment tax credits

(1,798,325)

(2,590,089)

Temporary differences

Valuation allowance

111,139

1,303,500

119,000

-

($450,019)

($1,695,581)

Deferred income tax assets and liabilities as of December 31, 1999 and 1998 consist of:

Current :

Investment tax credits

Noncurrent:

Investment tax credits

Valuation allowance

Temporary differences

Depreciation

Integrated income tax information:

1999

1998

$2,329,000

$406,739

$5,806,891

$5,930,827

(1,303,500)

197,268

(427,407)

-

247,844

(366,844)

$4,273,252

$5,811,827

1999

1998

Ending balances of imputation Credit account

$1,497

$22,633

The expected and actual creditable ratio for 1999 and 1998 are 0.006% and 3.51%, respectively.

The imputation credit allocated to each shareholder shall be based on the balance in the ICA on the date of distribution of

dividends, thus the expected creditable ratio for 1999 may be adjusted according to the difference between the expected

and actual imputation credit allowed under the regulation.

48

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

The  unappropraited  retained  earnings  as  of  December  31,  1999  and  1998  included  the  earnings  prior  to  1997  of

$752,612 and $2,096,679, respectively.

The effective tax rates for deferred income tax in 1999 and 1998 are 5.9% and 9.5%.

Unused  investment  tax  credits  arising  from  investments  in  machinery  and  equipment,  and  research  and  development

expenditures as of December 31, 1999 will expire as follows:

Year of Expiry

2000

2001

2002

2003

The income from the following projects and services are exempt from income tax:

Amount

$1,588,644

3,250,623

2,222,961

1,073,663

Tax-Exemption Period

Expansion of second manufacturing plant and computer-aided design services, and third 

1996 to 1999

manufacturing plant

Expansion of first manufacturing plant, second manufacturing plant - 

modules A and B and third manufacturing plant, and fourth manufacturing plant

1997 to 2000

Expansion of first manufacturing plant, second manufacturing plants-

modules A and B, third manufacturing plant and fourth manufacturing plant, 

and fifth manufacturing plant

1999 to 2002

Income tax returns through 1996 have been examined by the tax authorities.

(13) RELATED PARTY TRANSACTIONS

The Company engages in business transactions with the following related parties:

a. Industrial Technology Research Institute (ITRI); its director is the Company’s chairman

b. Philips Electronics N.V., a major shareholder

c. Subsidiaries

TSMC International Investment (TSMC-BVI)

TSMC North America

TSMC Europe

TSMC Japan

d. Vanguard International Semiconductor Corporation (VIS), an investee

e. TSMC-Acer Semiconductor Manufacturing Corporation (TASMC), an investee

f. Systems on Silicon Manufacturing Company Pte Ltd. (SSMC), an investee

g. WaferTech, LLC, an indirect investee of TSMC-BVI

h. TSMC Technology, an investee of TSMC-BVI.

49

The transactions with the foregoing parties in addition to those disclosed in other notes, are summarized as follows:

For the year

Sales

ITRI

Philips and its affiliates

VIS

TASMC 

WaferTech

Purchase

WaferTech

TASMC

VIS

Rental expense - ITRI

Manufacturing expenses Technical assistance fee - Philips

General and administrative expenses Consulting fee - VIS

Marketing expenses

TSMC - North America (commissions)

TSMC - North America (service charges)

TSMC - Europe (commissions)

TSMC - Japan (commissions)

Sale of Property - WaferTech

At end of year

Receivable

ITRI

Philips and its affiliates

TSMC - Japan

VIS

WaferTech

TSMC Technology

SSMC

TASMC

Prepayments and other current assets

Prepayment - Rental to ITRI

Payable

Philips and its affiliates

TSMC - North America

TSMC - Europe

TSMC - Japan

VIS

WaferTech

TSMC Technology

TASMC

50

1999
Amount

$132,507

2,864,149

48,473

22,246

59,438

$3,126,813

%

-

4

-

-

-

4

$4,636,780

4 0

808,926

381,989

$5,827,695

$161,488

7

3

5 0

5 4

$862,398

1 0 0

$20,400

-

1998
Amount

%

$173,375

3,422,090

65,301

-

38,452

$3,699,218

$ -

-

-

$ -

-

7

-

-

-

7

-

-

-

-

$161,477

$637,136

$ -

67

100

-

$ 692,927

3 8

$388,513

99,087

87,414

81,951

5

5

4

78,448

25,975

51,665

$961,379

5 2

$544,601

$350,969

1 0 0

$ -

$18,458

133,245

17,550

25,674

198,163

47,343

5,353

23,117

4

2 8

4

6

4 2

1 0

1

5

$30,668

162,750

17,550

7,884

6,405

9,250

-

-

48

10

3

6

67

-

13

69

8

3

3

4

-

-

$468,903

1 0 0

$234,507

100

$42,541

2

$42,462

$305,756

1 6

$155,086

5

43

17

3

3

-

60,746

10,713

9,603

-

122,949

34

-

-

-

-

125,637

13,422

13,189

184,741

730,483

3,832

539,466

6

1

1

1 0

3 8

-

2 8

$1,916,526

1 0 0

$359,097

100

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Sales to related parties are based on normal selling prices and collection terms.

Payable to WaferTech includes purchases of finished goods and compensation for violation of manufacturing agreement.

As there is no comparable sales of properties and purchases, they were in accordance with contracts.

(14) LONG-TERM OPERATING LEASES

The Company leases the land, building and certain machinery and equipment of its first manufacturing plant from ITRI

under  agreements  which  will  expire  in  March  2002,  at  annual  rentals  and  other  charges  aggregating  $170,166.    The

agreements are renewable upon expiration.

The Company leases the land sites of its second through tenth manufacturing plants from the Science-Based Industrial

Park  Administration  under  agreements  which  will  expire  on  various  dates  from  March  2008  to  April  2018  with  annual

rentals aggregating $42,149.  The agreements are also renewable upon expiration.

Future annual minimum rentals under the aforementioned leases are as follows:

Year

2000

2001

2002

2003

2004

2005-2018

Amount

$212,315

212,315

84,690

42,149

42,149

313,250

$906,868

(15) COMMITMENTS AS OF DECEMBER 31, 1999

a. Under a technical cooperation agreement with Philips, as amended on May 12, 1997, the Company shall pay technical

assistance fee at a percentage of net sales of certain products, less specified deductions.  The agreement shall remain in

force  up  to  July  9,  2007  and  thereafter  automatically  renewed  for  successive  periods  of  three  years.    Under  the

amended agreement, the fee is subject to reduction by the amounts the Company pays to any third party for settling

any licensing/ infringement issue after the first five-year periods of the amended agreement, provided that the fee after

reduction will not be below a certain percentage of the net selling price.

b. Subject to certain equity ownership and notification requirements, Philips and its affiliates can avail each year up to

30% of the Company’s production capacity.

c. Under a submicron technology license agreement with ITRI, the Company shall pay license fees of $129,400 (including

5% value-added tax) to ITRI plus royalty fee at an agreed percentage of net sales of certain products through December

31, 1998.  As of December 31, 1995, the Company has paid the entire license fee.

d. Under  a  technical  cooperation  agreement  with  ITRI,  the  Company  shall  reserve  and  allocate  up  to  35%  of  its

production capacity for use by the Ministry of Economic Affairs (MOEA) or any other party designated by the MOEA.

51

e. Under  a  manufacturing  agreement,  the  Company  shall  buy  at  least  85%  of  the  calculated  installed  capacity  of  the

wafer-fabrication  plant  ("WaferTech,  LLC")  constructed  by  TSMC  Development,  Inc.  for  three  years  from  start  of

production.  If the Company is unable or unwilling to buy the minimum purchase allocation, it shall compensate TSMC

Development,  Inc.  at  the  selling  price  of  the  products  less  certain  variable  costs.    Later,  TSMC  Development,  Inc.

transferred its rights under the agreement to WaferTech, LLC.

f. Under  a  purchase  agreement  with  three  customers,  the  Company  shall  supply  them  with,  and  the  three  customers

shall buy, a certain portion of wafers produced by WaferTech, LLC.  If the Company or any of the customers is unable

or unwilling to supply or buy the minimum purchase allocation, the defaulting party shall compensate the other party

at the selling price of the products, less certain variable costs.

g. Under several foundry agreements, the Company shall allocate a portion of its production output for sale to certain

major  customers  from  whom  guarantee  deposits  of  US$164,765  thousand  had  been  received  as  of  December  31,

1999.

h. On  February  27,  1998,  the  Tax  Bureau  assessed  the  Company  additional  income  taxes  of  about  $105,000  and

$125,000  for  1994  and  1995,  respectively,  arising  from  the  contention  by  the  Bureau  that  the  Company’s  first

manufacturing  plant  was  not  a  science-based  industry  under  the  Science-Based  Industrial  Park  Regulations.    The

Company is contesting the assessment, but has already accrued the amount of tax assessment. The additional income

tax for 1994 has been reassessed to be $21,887.

i. Under  a  Shareholders  Agreement  entered  into  by  Philips  and  EDB  Investments  Pte  Ltd.  dated  March  30,  1999,  the

parties agreed to: (a) form a joint venture company to be called Systems on Silicon Manufacturing Company Pte Ltd.

(SSMC) for the purpose of building an integrated circuit foundry in Singapore, (b) set SSMC’s total authorized capital

at  about  S$1.2  billion  (about  NT$22,800,000),  and,  (c)  allow  the  Company  to  invest  32%  of  SSMC’s  capital.    The

Company  and  Philips  committed  to  buy  a  certain  percentage  of  the  production  capacity  of  SSMC.    If  any  party  is

unable  or  unwilling  to  buy  the  committed  purchase  allocation  and  the  capacity  utilization  of  SSMC  falls  below  a

certain percentage of total available capacity, such party shall compensate SSMC for all related unavoidable costs.

j. Under a Technical Cooperation Agreement with SSMC signed on May 12, 1999, SSMC shall pay TSMC remuneration

for  the  technology  service  provided  by  SSMC  at  a  certain  percentage  of  net  selling  prices  of  its  products.    The

agreement shall remain in force for ten years, and thereafter automatically continue for successive periods of five years

unless and until terminated by either party under certain conditions.

k. The Company provides collateral for loans of US$68,000 thousand obtained by TSMC Development, Inc.

l. Under  a  Technical  Cooperation  Agreement  with  TSMC-Acer  Semiconductor  Manufacturing  Corporation  ("TASMC")

signed  on  July  21,  1999,  TASMC  shall  pay  TSMC  remuneration  by  way  of  giving  discount  to  the  selling  price  of

products sold to TSMC.  The agreement shall remain in force for 10 years, unless and until terminated by either party

under certain conditions prior to its expiration, the parties shall meet 6 months prior to the expiration date to decide

whether the Agreement shall be renewed.

m. Unused credit lines as of December 31, 1999 are approximately $138,738.

52

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(16) OTHER SIGNIFICANT EVENTS

TSMC  has  two  merger  agreements  signed  on  December  30,  1999  and  January  7,  2000,  with  TASMC  and  WSMC,

respectively.  TSMC  will  acquire  and  merge  TASMC  and  WSMC.  TSMC  shall  be  the  surviving  company,  and  TASMC  and

WSMC shall be dissolved after the merger.  The consolidation date is tentatively scheduled for June 30, 2000. The agreed

exchange ratio is five shares of TASMC to one share of TSMC, (The exchange ratio will be adjusted again based on the

same proportion of TSMC’s stock dividends once such dividends are declared by the consolidation date.), and two shares

of  WSMC  to  one  share  of  TSMC.  The  Agreement  shall  be  further  granted  approval  by  the  shareholders  from  both

companies and the governing regulator. The capital of TSMC will be expected to increase by 1,488,684 thousand shares

of common stock (such number will be adjusted after declaration of TSMC’s 1999 stock dividend.)

(17) FINANCIAL INSTRUMENTS

The Company entered into derivative financial instrument transactions for the twelve months ended December 31, 1999

and 1998 to hedge foreign-currency denominated receivables or payables, and interest rate fluctuations. The strategy is to

hedge most of the market price risks.  Certain information on these contracts is as follows:

a. Outstanding forward exchange contracts as of December 31, 1999 and 1998:

Contract Amount

Fair Value

Maturity Amount

Year

Currency

(Thousands)

(Thousands)

Maturity

(Thousands)

1999

Buy

Sell

Sell

Sell

1998

Buy

Sell

US$

US$

US$

US$

US$

US$

US$

US$

US$

US$

25,000

81,367

16,000

30,000

JPY 2,472,080

JPY 8,303,350

NLG

34,926

NTD 941,847

Jul 2000

NTD

879,154

Jan to July 2000

NTD 2,564,297

Jan 2000

Jan 2000

NTD

NTD

497,159

947,880

US$ 110,000

NTD 3,574,885

Jan. 1999

NTD 3,580,421

US$

40,000

NTD 1,296,959

Jan. to Feb. 1999

NTD 1,262,120

Receivables and payables from forward exchange contracts  (shown in the balance sheets as part of "Other current assets"

or "Other current liabilities" accounts) as of December 31, 1999 aggregate about $19,144 and $102,784, respectively; and

receivables (shown in the balance sheets as part of "Other current assets" account) as of December 31, 1998 aggregate

about $21,572.

Net exchange gains for the years ended December 31, 1999 and 1998 were $105,859 and $336,807, respectively.

The net assets or liabilities that have been hedged by the above forward exchange contracts are as follows:

Accounts receivable

Accounts payable and other payable - construction and equipment

Guarantee deposits

53

1999

Thousands

1998

US$375,749

US$206,926

151,392

764,765

66,397

189,058

b. Interest rate swaps

The Company has entered into interest rate swap transactions to hedge exposure to rise interest rates on its floating rate

long-term bank loans.  These transactions are summarized as follows:

Contract Date

April 28, 1998

April 29, 1998

June 26, 1998

June 26, 1998

Period

May 21, 1998 to May 21, 2003

May 21, 1998 to May 21, 2003

June 26, 1998 to June 26, 2003

July 6, 1998 to July 6, 2003

Amount

$2,000,000

1,000,000

1,000,000

1,000,000

Interest expense on these loans for the twelve months ended December 31, 1999 and 1998 were $112,213 and $13,367,

respectively.

c. Option

The Company has entered into foreign currency option contracts to hedge risks of exchange rate fluctuations arising from

its  anticipated  U.S.  dollar  cash  receipts  from  its  export  sales  or  Japanese  Yen  obligations  related  to  its  importation  of

materials and machinery and equipment.

Outstanding option contracts as of December 31, 1999 were as follows:

Contract

Currency

Call option sell

Call option sell

US$

US$

Contract
Amount
(Thousands)

Carrying
Value

Fair
Value

Strike Price

Maturity

US$100,000

$3,911

$3,911

$0.9785~0.9940 (US$/EUR)

Jan 2000

US$ 60,000

3,035

3,035

106.6 

(US$/JPY) 

Jan 2000

The Company has no outstanding option contracts as of December 31, 1998.

For  the  twelve  months  ended  December  31,  1999  and  1998,  the  Company  realized  premium  income  of  $63,809  and

$8,280,  respectively,  on  foreign  currency  put  options  written  and  incurred  losses  of  $86,746  on  foreign  currency  call

options bought for 1999.

d. Transaction risk

1)  Credit risk: the banks with which the Company has entered into the above contracts are reputable and, therefore, the 

Company is not expected to be exposed to significant credit risks.

2)  Market price risk: All derivative financial instruments are for hedging receivables or payables denominated in foreign 

currencies and interest rate fluctuations.  Gains or losses from forward exchange contracts are likely to be offset by 

gains or losses realized from the settlement of the related receivables and payables.  Interest rate risks are also 

controlled as the expected cost of capital is fixed.  Thus, market price risks from exchange rate and interest rate 

fluctuations are minimal.

3) Liquidity and cash flow: The purpose of forward exchange contracts is to limit the Company’s exposure to loss resulting

from adverse fluctuations in assets and liabilities denominated in foreign currency.  Interest rate swap transactions 

result in adjustments for interest only.  Therefore, no significant extra cash requirement is expected.

54

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

e. Fair value of financial instruments

Non-derivative financial instruments

Assets

1999

1998

Carrying Amount

Fair Value

Carrying Amount

Fair Value

Cash and cash equivalents

$16,650,017

$16,650,017

$8,292,152

$8,292,152

Short-term investments

Receivable from related parties

236,250

468,903

241,850

468,903

5,661,327

5,691,566

234,507

234,507

Accounts and notes receivable

13,544,387

13,544,387

7,971,123

7,971,123

Long-term investments

Refundable deposits

Liabilities

28,208,643

39,997,198

17,537,765

22,934,082

16,346

16,346

21,918

21,918

Payable to related parties

1,916,526

1,916,526

359,097

359,097

Accounts payable

2,525,086

2,525,086

2,047,871

2,047,871

Other payable - construction and equipment

6,958,098

6,958,098

3,181,099

3,181,099

Long-term bank loans

Long-term bonds payable

Guarantee deposits

Derivative financial instruments

-

-

2,692,938

2,692,938

20,000,000

20,013,774

22,631,717

21,948,204

5,185,362

5,185,362

6,123,825

6,123,825

Forward exchange contracts (buy)

784,875

760,906

3,590,850

3,574,885

Forward exchange contracts (sell)

3,998,698

3,998,108

1,294,000

1,296,959

Interest rate swaps

Option

7,488

6,946

7,488

6,946

7,423

-

7,423

-

Fair values of financial instruments were determined as follows:

(1) Short-term financial instruments -- carrying values.

(2) Short-term investments -- market values.

(3) Long-term investments - market value for listed companies and net equity value for the others.

(4) Refundable deposits -- carrying values.

(5) Long-term bank loans are forecasted using cash flows discounted at present value, using discount rates which are 

interest rates of similar long-term liabilities.  Long-term bonds payable are discounted at present values.  Fair values of 

other long-term liabilities are also their carrying values as they use floating interest rates.

6) Derivative financial instruments -- based on outright forward rates and interest rate in each contract.

7) Financial instruments or non-financial instruments are not necessarily all disclosed at fair values; accordingly, the sum of

the fair values of the financial instruments listed above does not equal to the fair value of the company.

(18) SEGMENT FINANCIAL INFORMATION

a. Export sales

Area

America

Asia

Europe

The export sales information is presented by billed regions.

b. No single customer accounts for more than 10% of total sales.

55

1999

1998   

$38,084,870

$26,438,864

16,493,721

4,778,646

9,667,353

3,595,809

$59,357,237

$39,702,026

9. Consolidated Financial Statements

(1) CONSOLIDATED BALANCE SHEETS
December 31, 1999 and 1998
(In Thousand New Taiwan Dollars, Except Par Value)

ASSETS

CURRENT ASSETS

Cash and cash equivalents

Short-term investments

Receivable from related parties

Notes receivable

Accounts receivable

Allowance for doubtful receivables

Allowance for sales returns and allowances

Inventories

Deferred income tax assets

Prepayments and other current assets

Total Current Assets

1999
Amount

%

1998
Amount

$17,643,762

1 0

$9,679,273

927,216

205,847

164,134

13,380,253

(422,202)

(706,886)

5,841,965

2,447,163

2,202,895

1

-

-

7

-

-

3

1

1

5,906,339

201,301

34,868

7,940,062

(283,090)

(441,973)

4,056,508

411,350

1,035,862

%

7

4

-

-

6

-

-

3

-

1

41,684,147

2 3

28,540,500

21

LONG-TERM INVESTMENTS

16,164,676

9

6,659,117

5

PROPERTIES

Cost

Land and land improvements

Buildings

Machinery and equipment

Office equipment

Total cost

Accumulated depreciation

Prepayments and construction in progress

Net Properties

OTHER ASSETS

Deferred charges - net

Deferred income tax assets

Refundable deposits

Miscellaneous

Total Other Assets

783,809

28,421,769

123,940,807

2,728,204

-

1 6

6 8

1

807,087

27,010,514

88,466,784

2,312,238

155,874,589

8 5

118,596,623

-

19

63

2

84

(61,879,509)

( 3 4)

(41,489,543)

(29)

26,684,587

120,679,667

1 5

6 6

21,594,489

98,701,569

15

70

642,091

4,485,340

20,814

10,039

5,158,284

-

2

-

-

2

773,637

6,039,395

23,755

23,509

6,860,296

-

4

-

-

4

TOTAL ASSETS

$183,686,774

1 0 0 $140,761,482

100

56

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

LIABILITIES AND SHAREHOLDERS’ EQUITY

CURRENT LIABILITIES

Payable to related parties

Accounts payable

Other payable - construction and equipment

Income tax payable

Current portion of long term bank borrowings

Accrued expenses and other current liabilities

Total Current Liabilities

NON-CURRENT LIABILITIES

Bonds payables

Guarantee deposits

Accrued pension obligations

Bank loans

Other

Total Non-current Liabilities

MINORITY INTEREST IN SUBSIDIARIES

Total Liabilities

SHAREHOLDERS’ EQUITY

Capital stock, $10 par value; authorized - 9,100,000 thousand 

shares in 1999 and 8,500,000 thousand shares in 1998, issued - 

7,670,882 thousand shares in 1999 and 6,047,176 thousand 

shares in 1998

Capital surplus

Legal reserve

Unappropriated earnings

Cumulative translation adjustment

Total Shareholders’ Equity

1999
Amount

$1,029,964

2,927,915

8,663,286

155,127

-

3,470,914

16,247,206

%

-

2

5

-

-

2

9

1998
Amount

$155,086

2,176,023

3,601,832

777,424

299,449

1,773,804

8,783,618

%

-

2

3

-

-

1

6

20,000,000

1 1

22,631,717

17

5,185,362

999,998

12,952,462

7,738

39,145,560

7,524,168

62,916,934

3

-

7

-

2 1

4

3 4

6,123,825

750,222

8,620,864

79,689

38,206,317

9,700,881

56,690,816

76,708,817

4 2

60,471,760

11,831,411

8,258,359

25,062,256

(1,091,003)

120,769,840

6

5

1 4

( 1)

6 6

164,219

6,724,240

17,437,873

(727,426)

84,070,666

4

-

6

-

27

7

40

43

-

5

12

-

60

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

$183,686,774

1 0 0 $140,761,482

100

57

(2) CONSOLIDATED STATEMENTS OF INCOME

For the Years Ended December 31, 1999 and 1998
(In Thousand New Taiwan Dollars, Except Earnings Per Share)

GROSS SALES

SALES RETURNS AND ALLOWANCES

NET SALES

COST OF SALES

GROSS PROFIT

OPERATING EXPENSES

General and administrative

Marketing

Research and development

Total Operating Expenses

INCOME FROM OPERATIONS

NON-OPERATING INCOME

Interest

Insurance compensation

Gain on disposal of short-term investments - net

Reversal of allowance for losses on short-term investments

Gain on disposal of long-term investments

Premium Income

Foreign exchange gain - net

Other

Total Non-Operating Income

NON-OPERATING EXPENSES

Interest

Investment loss recognized by equity method - net

Issuance costs of bonds

Loss on option contracts

Foreign exchange loss - net

Loss on disposal of properties

Loss on decline in value of long-term investments

Other

Provision for loss on short-term investments

Total Non-Operating Expenses

INCOME BEFORE INCOME TAX

INCOME TAX CREDIT

INCOME BEFORE MINORITY INTEREST

MINORITY INTEREST IN LOSS OF SUBSIDIARIES

NET INCOME

EARNINGS PER SHARE

1999
Amount

%

1998
Amount

%

$74,060,145

(993,624)

$51,645,934

(1,223,521)

73,066,521

1 0 0

50,422,413

100

41,560,169

31,506,352

5 7

4 3

32,282,644

18,139,769

2,616,518

1,669,399

2,390,538

6,676,455

4

2

3

9

1,638,379

736,834

1,957,194

4,332,407

24,829,897

3 4

13,807,362

896,223

184,607

48,575

140,137

67,772

63,809

-

43,025

1,444,148

1,878,182

288,500

114,839

86,746

81,436

35,843

31,568

99,576

-

1

-

-

-

-

-

-

-

1

3

-

-

-

-

-

-

-

-

704,928

-

-

-

781,647

8,280

105,509

58,400

1,658,764

1,026,936

1,400,026

143,644

-

-

4,421

5,862

99,568

121,926

2,616,690

23,657,355

386,631

24,043,986

515,898

$24,559,884

3

3 2

1

3 3

1

3 4

2,802,383

12,663,743

1,664,852

14,328,595

1,015,608

$15,344,203

62

38

3

2

6

11

27

1

-

-

-

2

-

-

-

3

2

3

-

-

-

-

-

-

-

5

25

3

28

2

30

Based on weighted-average shares outstanding of 7,572,598 thousand 

in 1999 and 6,047,176 thousand in 1998

$3.24

Based on 7,548,483 thousand shares

$2.54

$2.03

58

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Specific Notes
1. Affiliates Information
(1) TSMC Affiliated Companies Chart

Unit: Shares, %

Taiwan Semiconductor Manufacturing Company, Ltd.

TSMC, North America

TSMC, Europe B.V.

TSMC, Japan K.K.

Shareholding: 100%

Shareholding: 100%

Shareholding: 100%

TSMC Int’l
Investment Ltd.
Shareholding: 100%

TSMC Partners, Ltd.
Shareholding: 100%
Reinvested in TSMC:
ADR 302,434

TSMC Development, Inc.

TSMC Technology, Inc.

Shareholding: 100%

Shareholding: 100%

InveStar Semiconductor
Development Fund Inc.
Shareholding:  97%

WaferTech, LLC

Shareholding: 68%

59

Vanguard Int’l
Semiconductor Corp.
Shareholding:25%

TSMC-Acer
Semiconductor 
Manufacturing Inc.
Common Shares: 32%
Perferred Shares: 28%

Kung Cherng 
Investment Co., Ltd.
Shareholding:25%
Po Cherng: 15%
Chi Cherng: 15%
Chi Hsin: 15%
Cherng Huei : 15%
Hsin Ruey: 15%
Reinvested in TSMC:
984,000

Chi Cherng
Investment Co., Ltd.
Shareholding: 25%
Po Cherng: 15%
Kung Cherng: 15%
Chi Hsin: 15%
Cherng Huei: 15%
Hsin Ruey: 15%
Reinvested in TSMC: 
984,000

Chi Hsin
Investment Co., Ltd.
Shareholding: 25%
Po Cherng: 15%
Kung Cherng: 15%
Chi Cherng: 15%
Cherng Huei: 15%
Hsin Ruey: 15%
Reinvested in TSMC: 
641,500

Po Cherng 
Investment Co., Ltd.
Shareholding: 25%
Kung Cherng: 15%
Chi Cherng: 15%
Chi Hsin: 15%
Cherng Huei: 15%
Hsin Ruey: 15%
Reinvested in TSMC: 
641,500

Cherng Huei
Investment Co., Ltd.
Shareholding: 25%
Po Cherng: 15%
Kung Cherng: 15%
Chi Hsin: 15%
Chi Cherng: 15%
Hsin Ruey: 15%
Reinvested in TSMC: 
641,500

Hsin Ruey
Investment Co., Ltd.
Shareholding: 25%
Po Cherng: 15%
Kung Cherng: 15%
Chi Hsin: 15%
Chi Cherng: 15%
Cherng Huei 15%
Reinvested in TSMC: 
641,500

(2) TSMC Affiliated Companies 

December 31, 1999

Company

TSMC North America

TSMC Europe B.V.

TSMC Japan K.K.

Unit: NT(US, NLG, JPY) $K

Date of 
Incorporation Registration

Place of 

Paid-in Capital  Business Activities 

Jan. 18, 1988

San Jose, California, USA 

US$

1,000

Marketing & Engineering support

Mar. 4, 1994

Amsterdam, The Netherlands NLG

200

Marketing & Engineering support 

Sep. 10, 1997

Yokohama, Japan  

JPY

30,000

Marketing & Engineering support 

TSMC Int’l Investment Ltd.

Apr. 9, 1996

Tortola, British Virgin Islands  US$

389,788

Investment

TSMC Partners, Ltd.

TSMC Development, Inc.

TSMC Technology, Inc.

Mar. 26, 1998

Tortola, British Virgin Islands  US$

300

Investment

Feb. 16, 1996

Delaware, USA 

US$

168,601 

Investment

InveStar Semiconductor Development Fund Inc.

Sep. 10, 1996

Cayman Island

Feb. 20, 1996

Delaware, USA 

US$

US$

0.001 

Investment

46,350 

Investment

WaferTech, LLC

Jun. 3, 1996

Washington, USA

US$

768,828 

Wafer Manufacturing

Po Cherng Investment Co., Ltd.

Chi Hsin Investment Co., Ltd.

Jul. 6, 1998

Jul. 6, 1998

Taipei, Taiwan

Taipei, Taiwan

NT$

400,000

Investment

NT$

400,000

Investment

Cherng Huei Investment Co., Ltd.

Jul. 10, 1998

Taipei, Taiwan

NT$

400,000

Investment

Hsin Ruey Investment Co., Ltd.

Jul. 13, 1998

Taipei, Taiwan

NT$

400,000

Investment

Kung Cherng Investment Co., Ltd.

Jul. 14, 1998

Taipei, Taiwan

NT$

400,000

Investment

Chi Cherng Investment Co., Ltd.

Jul. 15, 1998

Taipei, Taiwan

NT$

400,000

Investment

Vanguard Int’l Semiconductor Corp.

Dec. 5, 1994

Hsin-Chu, Taiwan 

NT$22,000,000

IC Design & Manufacturing

TSMC-Acer Semiconductor Manufacturing Inc.

Mar. 31, 1990

Hsin-Chu, Taiwan 

NT$24,191,696

IC Design & Manufacturing

NOTE: Foreign exchange rate on the reporting date is shown below:

US$1 = NT$31.395

NLG1 = NT$14.33

JPY1 = NT$0.3078

60

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(3) Business Scope of TSMC and its Affiliated Companies

TSMC and its affiliates work together to provide dedicated foundry services to our customers around the world. In addition, few of TSMC’s affiliate companies

are focused on conducting investment businesses. In general, TSMC and its affiliates give each other support in technology, capacity, marketing and services

with an aim to create the maximum synergy, enabling TSMC to provide our worldwide customers with the best dedicated foundry services worldwide.  The

ultimate goal of this strategy is to ensure TSMC’s leading position in the global IC market.

(4) TSMC Shareholders Representing Both Holding Companies and Subordinates

December 31, 1999

Reasoning

Name (Note 1)

Shareholding (Note 2 )

Date of Incorporation

Place of Registration

Paid-in Capital

Business Activities

Unit: NT$K, except Shareholding

Shares

Holding %

None

The presumed interested parties representing both holding companies and subordinates include the company’s Director, the shareholders conducting business

on behavior of the company, and the shareholde

61

(5) Rosters of Directors, Supervisors, and Presidents of TSMC’s Affiliated Companies

December 31, 1999

Company

Title

Name

TSMC North America

Director

F.C.Tseng

Director

Ronald C. Norris

TSMC Europe B.V.

Director

Morris Chang

Director

Steve Tso

Director

Quincy Lin

Director

Andrew Shen

President

Hans  Rohrer

TSMC Japan K.K.

Chairman Morris Chang

Director

F.C.Tseng

Director

Ronald C. Norris

Director

Makoto Onodera

Supervisor Harvey Chang

TSMC Int’l Investment Ltd.

Director

Morris Chang

President

F.C.Tseng

TSMC Partners, Ltd.

Director

F.C.Tseng

Director

Rick Tsai

Director

Quincy Lin

Director

Steve Tso

Director

K.C. Chen

Director

Harvey Chang

TSMC Development, Inc.

Chairman Morris Chang

President Morris Chang

TSMC Technology, Inc.

Chairman Morris Chang

President Morris Chang

InveStar Semiconductor 

Director

Kenneth Tai

Development Fund Inc.

62

Unit: NT$, except Shareholding

Shareholding 

% 

- 

- 

Amount

-

-

(TSMC holds 1,000,000 shares ) 

(100%)

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

(TSMC holds 200 shares ) 

(100%)

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

(TSMC holds 600 shares ) 

(100%)

- 

- 

- 

- 

(TSMC holds 464,788,244 shares ) 

(100%)

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

(TSMC holds 300,000 shares ) 

(100%)

- 

- 

- 

- 

(TSMC International Investment Ltd.

(100%)

holds 168,600,800,000 shares)

- 

- 

- 

- 

(TSMC International Investment Ltd.  

(100%)

holds 1,000 shares)

- 

(TSMC International Investment Ltd.

holds 46,350,000 shares)

- 

(97%)

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Company

Title

Name

WaferTech, LLC

Director

Morris Chang

Director

Ronald C. Norris

Director

Ken Smith

Director

Rick Tsai

Director

Gerald Fishman

Director

Rodney Smith

Director

Jimmy Lee

President

Ken Smith

Unit: NT$, except Shareholding

Shareholding 

Amount

Common Share    262,500 

Preferred  Share    324,820 

- 

Common Share    525,000 

Preferred  Share     32,581 

- 

Common Share     33,334 

Common Share     33,334 

Common Share     33,334 

% 

0.10%

0.13%

-

0.21%

0.01%

- 

0.01%

0.01%

0.01%

(TSMC Development, Ltd
holds 171,539,960 Preferred Shares)

(67.27%)

Po Cherng Investment Co., Ltd.

Director

K.C. Chen (Representative of Chi Hsin Investment Co., Ltd.)

(Chi Hsin’s investment NT$60,000,000) 

(TSMC’s investment  NT$99,999,960)

Chi Hsin Investment Co., Ltd.

Director

Harvey Chang (Representative of Po Cherng Investment Co., Ltd.)

(Po Cherng’s investment NT$60,000,040) 

(TSMC’s investment  NT$99,999,960)

Cherng Huei Investment Co., Ltd. Director

Rick Tsai (Representative of Hsin Ruey Investment Co., Ltd.)

(Hsin Ruey’s investment NT$60,000,040) 

(TSMC’s investment  NT$99,999,960)

(15%)

(25%)

(15%)

(25%)

(15%)

(25%)

Hsin Ruey Investment Co., Ltd.

Director

Rick Tsai (Representative of Cherng Huei Investment Co., Ltd.)

(Cherng Huei’s investment NT$60,000,000) 

(15%)

Kung Cherng Investment Co., Ltd.Director

F.C.Tseng (Representative of Chi Cherng Investment Co., Ltd)

(Chi Cherng’s investment NT$60,000,040) 

(TSMC’s investment  NT$99,999,960)

(TSMC’s investment  NT$99,999,960)

(25%)

(15%)

(25%)

Chi Cherng Investment Co., Ltd Director

F.C.Tseng (Representative of Kung Cherng Investment Co., Ltd.)

(Kung Cherng’s investment NT$60,000,000) 

(15%)

Vanguard Int’l 

Chairman Morris Chang

Semiconductor Corp.

Director

Liu, Bor-Hong 

(TSMC’s investment  NT$99,999,960)

(25%)

3,240,448 shares 

(The Development Fund

0.15%

(29.08%) 

(Representative of The Development Fund, Executive Yuan, R.O.C.)

holds 639,713,750 shares) 

Director

Liou, Ming-Jong 

(Representative of The Development Fund, Executive Yuan, R.O.C.)

Director

Shih, Chin-Tay 

(Representative of The Development Fund, Executive Yuan, R.O.C.)

Director

Wu, Quintin Y.G (Representative of USI Far East Corp.)

(USI Far East Corp.

(7.09%) 

Director 

Rick Tsai (Representative of TSMC)

(TSMC holds 556,133,496 shares) 

(25.28%)

holds 155,978,533 shares) 

63

Company

Title

Name

Vanguard Int’l 

Director

F.C.Tseng (Representative of TSMC)

Semiconductor Corp.

Director

Chiao, Yu-Heng (Representative of Walsin Lihwa Corp.)

Unit: NT$, except Shareholding

Shareholding 

Amount

(Walsin Lihwa Corp.  

holds 58,827,741 shares)

% 

(2.67%)

Director

Du, Eugene C.Y. (Representative of Orient Semiconductor Ltd.)

(Orient Semiconductor Ltd.  

(2.60%)

Director

Miau, Matthew F.C. (Representative of Union Petrochemical  Corp.)

(Union Petrochemical Corp.  

(1.24%)

holds 57,203,580 shares)

holds 27,384,827 shares)

Supervisor Yeh, Huey-Ching 

(Representative of The Development Fund, Executive Yuan, R.O.C.)

Supervisor Chow, Sidney H. (Representative of Maw Chong Investment Co.,Ltd.)

(Maw Chong Investment Co.,Ltd.  

(1.96%)

Supervisor Hu, Benny T. (Representative of China Development Industrial Bank Inc.)

(China Development Industrial Bank Inc.  

(1.94%)

holds 43,092,356 shares)

President

Rick Tsai

holds 42,709,252 shares)

2,095,353 shares 

0.10%

TSMC-Acer Semiconductor 

Chairman

F.C.Tseng (Representative of TSMC)

(TSMC holds : Common Share 348,936,000

32.00%

Manufacturing Inc.

Preferred B  376,815,000) 

28.36%

Director

Morris Chang (Representative of TSMC)

Director

K.C. Chen (Representative of TSMC)

Director

J.B. Chen (Representative of TSMC)

Director

Stan Shin (Representative of Acer Inc.)

Director

Simon Lin (Representative of Acer Inc.)

Director

Ronald Chwang (Representative of Acer Inc.)

(Acer holds : Common Share 312,784,872

28.68%

Preferred B  298,342,580) 

22.45%

Director

Hui-Ming Cheng 

(China Development Industrial Bank Inc. 

4.44%

(Representative of China Development Industrial Bank Inc.)

holds : Common Share 48,431,563 

Director

Tieh-Min Soong 

Preferred B 

137,059,612) 

10.31%

(Kuang-Hwa Investment Holding Co., Ltd 

(Representative of Kuang-Hwa Investment Holding Co., Ltd)

holds : Common Share 71,396,368 

Preferred B

- )

Supervisor Harvey Chang (Representative of TSMC)

Supervisor George Huang (Representative of Acer Inc.)

Supervisor Raymond Soong

President

J.B. Chen

Common Share 1,000 

Preferred B 

216 

Common Share 300,000 

Preferred B 

500,000 

6.55%

-

0.00%

0.00%

0.03%

0.04%

64

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(6) Operational Highlights for TSMC’s Affiliated Companies

December 31, 1999

Company

TSMC North America

TSMC Europe B.V.

TSMC Japan K.K.

Paid-in 
Capital

Assets

Liabilities

Net Worth

Net Sales*

Unit: NT$K, except EPS($)

Income
from 
Operation*

Net
Income* 
(net of tax)

EPS*
(net of tax)

31,395 

339,066 

2,866 

9,234 

35,280 

24,868 

84,044 

9,329 

14,699 

255,022 

792,648 

128,857 

25,952 

10,168

87,918 

81,527 

7,995 

4,205 

84,345 

5,572 

150 

84.34 

27,862.29 

249.76 

TSMC Int’l Investment Ltd.

12,237,394 

12,768,566 

345 

12,768,221 

(1,662,062)

(1,661,707)

(1,007,218)

TSMC Partners, Ltd.

9,419 

125,894 

116,005 

9,889 

1,905 

549 

121 

TSMC Development, Inc.

5,293,228

13,018,596

11,699,441

1,319,155 

(1,002,566)

(1,005,505)

(1,798,379)

0.031 

176,879 

513,120 

(336,240)

91,459 

11,562 

(14,953)

1,455,158 

1,577,599 

283 

1,577,316 

336,385 

109,028 

125,369

24,137,355 

33,565,682 

13,482,740 

20,082,942 

5,065,535 

(1,224,303)

(1,522,128)

400,000 

400,000 

400,000 

400,000 

400,000 

400,000 

413,083 

413,054 

413,030 

413,021 

411,710 

411,715 

1,016 

1,004 

1,011 

1,010 

619 

634 

412,067 

412,050 

412,019 

412,011 

411,091 

411,081 

6,767 

6,771 

6,766 

6,766 

6,927 

6,918 

6,530 

6,514 

6,529 

6,529 

6,621 

6,682 

9,438 

9,415 

9,446 

9,448 

8,371 

8,436 

22,000,000 

37,038,554 

17,585,292 

19,453,262 

13,026,814 

(2,007,016 )

(1,849,186)

(0.90)

24,191,696 

36,755,710 

20,533,582 

16,222,128 

10,655,995 

(5,794,994 )

(6,127,604)

(5.62)

(2.20)

0.40 

N.A.

N.A.

2.70 

N.A.

0.24 

0.24 

0.24 

0.24 

0.21 

0.21 

TSMC Technology, Inc

InveStar Semiconductor

Development Fund Inc.

WaferTech, LLC 

Po Cherng Investment Co., Ltd.

Chi Hsin Investment Co., Ltd.

Cherng Huei Investment Co., Ltd.

Hsin Ruey Investment Co., Ltd.

Kung Cherng Investment Co., Ltd.

Chi Cherng Investment Co., Ltd.

Vanguard Int’l 

Semiconductor Corp.

TSMC-Acer 

Semiconductor 

Manufacturing Inc.

* For the year ended  December 31, 1999

65

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Combined Financial Statements as of December 31, 1999

Representation Letter

The  combined  financial  statements  of  Taiwan  Semiconductor  Manufacturing  Company  Ltd.,  TSMC-Acer  Semiconductor

Manufacturing Inc. and Vanguard International Semiconductor Corporation for the period January 1,  1999 to December

31, 1999 were prepared in conformity with the requirements on public companies and their affiliates, taken as a whole,

of Securities and Futures Committee (SFC) in the Republic of China (ROC), the ROC regulations governing the preparation

of financial statements of public companies and ROC generally accepted accounting principles.

The  accounting  records  underlying  the  financial  statements  accurately  and  fairly  reflect,  in  reasonable  detail,  the

transactions of the company and affiliates. There are no plans or intentions that may materially affect the carrying values

or classifications of assets and liabilities.

Very truly yours,

Taiwan Semiconductor Manufacturing Company Ltd.

By

Morris Chang

Chairman

66

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

The Board of Directors and Shareholders
Taiwan Semiconductor Manufacturing Company Ltd.

We have reviewed the combined financial statements of Taiwan Semiconductor Manufacturing Company Ltd., TSMC-Acer

Semiconductor Manufacturing Inc. and Vanguard International Semiconductor Corporation for the year then ended. Our

reviews were made in accordance with the guidelines for the review of combined financial statements of affiliates. It is

substantially less in scope than an examination in accordance with generally accepted auditing standards, the objective of

which is the expression of an opinion regarding the combined financial statements taken as a whole. Accordingly, we do

not express such an opinion.

Based  on  our  review,  we  are  not  aware  of  any  material  modifications  that  should  be  made  to  the  combined  financial

statements  referred  to  above  in  order  for  them  to  be  in  conformity  with  "Regulations  Governing  the  Preparation  of

Affiliates’ Combined Operating Report, Combined Financial Statements and Relationship Report" in the Republic of China.

T N SOONG & CO

Taiwan, ROC

A member firm of Andersen Worldwide S.C.

January 24, 2000

Notice to Readers

The  combined  financial  statements  were  not  prepared  with  a  view  to  complying  with  the  published  guidelines  of  the

United States Securities and Exchange Commission or the American Institute of Certified Public Accountants ("AICPA") and

have not been examined or otherwise reported upon under AICPA guidelines. They are not presented in accordance with

generally accepted accounting principles in the United States of America for consolidated financial statements.

67

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

COMBINED BALANCE SHEETS
December 31, 1999
(In Thousand New Taiwan Dollars, Except Par Value)

ASSETS

CURRENT ASSETS

Cash and cash equivalents (Notes 2 and 4)

Short-term investments (Notes 2 and 5)

Receivable from related parties (Note 17)

Notes receivable

Accounts receivable

Allowance for doubtful receivables (Note 2)

Allowance for sales returns and allowances (Note 2)

Inventories (Notes 2 and 6)

Prepayments and other current assets (Notes 17 and 22)

Deferred income tax assets (Notes 2 and 16)

Total Current Assets

LONG-TERM INVESTMENTS (Notes 2 and 7)

PROPERTIES (Notes 2, 8, 17 and 19)

Cost

Land and land improvements

Buildings

Machinery and equipment

Office equipment

Leased assets 

Total cost

Accumulated depreciation

Allowance for valuation loss

Prepayments and construction in progress

Net Properties

COMBINED DEBIT (Note 2)

OTHER ASSETS

Deferred charges - net (Notes 2 and 9)

Deferred income tax assets (Notes 2 and 16)

Refundable deposits

Pledged or mortgaged assets (Note 19)

Miscellaneous

Total Other Assets

TOTAL ASSETS

68

Amount

%

$23,235,699

927,216

1,114,259

164,134

15,157,187

(460,111)

(919,925)

9,967,233

4,748,520

2,547,130

56,481,342

7,130,226

783,809

41,987,989

185,754,339

4,683,233

562,039

9

-

1

-

6

-

-

4

2

1

2 3

3

-

1 7

7 6

2

-

233,771,409

9 5

(95,900,299)

( 3 9)

(2,534,642)

( 1)

28,746,476

164,082,944

1 2

6 7

2,784,765

5,942,748

9,126,737

37,596

357,530

22,558

15,487,169

1

2

4

-

-

-

6

$245,966,446

1 0 0

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

LIABILITIES AND SHAREHOLDERS’ EQUITY

Amount

%

CURRENT LIABILITIES

Short-term loans (Note 10)

Notes and accounts payable

Payable to related parties (Note 17)

Other payable - construction and equipment

Income tax payable (Notes 2 and 16)

Current portion of non-current liabilities (Notes 11,12,13 and 19)

Accrued expenses and other current liabilities (Note 22)

Total Current Liabilities

NON-CURRENT LIABILITIES

Bank loans (Notes 11,17 and 19)

Bonds payables (Notes 2 and 12)

Lease obligation payable (Notes 2 and 13)

Guarantee deposits (Note 20)

Accrued pension obligations (Notes 2 and 15)

Unrealized gain on sale - leaseback (Notes 2 and 8)

Other

Total Other Liabilities

MINORITY INTEREST IN AFFILIATES (Note 2)

Total Liabilities

SHAREHOLDER’S EQUITY (Notes 2 and 14)

Capital stock, $10 par value; authorized - 9,100,000 thousand shares; 

issued - 7,670,882 thousand shares

Capital surplus

Legal reserve

Unappropriated earnings

Cumulative translation adjustment

Total Shareholders’ Equity

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

The accompanying notes are an integral part of the combined financial statements.

$795,581

4,473,284

468,628

10,728,272

160,977

6,118,311

6,747,606

-

2

-

4

-

3

3

29,492,659

1 2

33,644,085

1 4

22,250,000

138,757

5,185,362

1,342,115

652,682

3,370

63,216,371

33,573,999

126,283,029

9

-

2

1

-

-

2 6

1 3

5 1

76,708,817

3 1

10,744,988

8,258,359

25,062,256

(1,091,003)

119,683,417

5

3

1 0

-

4 9

$245,966,446

1 0 0

69

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

COMBINED STATEMENTS OF INCOME
For the Year Ended December 31, 1999
(In Thousand New Taiwan Dollars, Except Earnings Per Share)

GROSS SALES (Note 17)

SALES RETURNS AND ALLOWANCES 

NET SALES

COST OF SALES (Note 17)

GROSS PROFIT

OPERATING EXPENSES (Note 17)

General and administrative

Marketing

Research and development

Total Operating Expenses

INCOME FROM OPERATIONS

NON-OPERATING INCOME

Interest (Note 22)

Gain on disposal of properties

Insurance compensation

Reversal of allowance for losses on short-term investments

Rental revenue

Gain on disposal of short-term investments - net

Premium Income (Notes 2 and 22)

Gain on disposal of long-term investments

Foreign exchange gain - net (Note 2)

Other

Total Non-Operating Income

NON-OPERATING EXPENSES

Interest (Notes 2, 8, and 22)

Provision for loss on properties (Note 8)

Issuance costs of bonds

Loss on disposal of properties

Loss on option contracts (Notes 2 and 22)

Investment loss recognized by equity method - net (Notes 2 and 7)

Other

Total Non-Operating Expenses

INCOME BEFORE INCOME TAX

INCOME TAX BENFFIT (Notes 2 and 16)

INCOME BEFORE MINORITY INTEREST

MINORITY INTEREST IN LOSS OF AFFILIATES

COMBINED NET INCOME

COMBINED EARNINGS PER SHARE

Amount

%

$97,094,224

(1,606,528)

95,487,696

1 0 0

65,568,467

29,919,229

3,829,366

1,975,913

4,968,149

10,773,428

19,145,801

1,758,935

783,515

415,202

140,137

216,004

48,575

63,809

53,491

50,041

105,278

3,634,987

4,747,624

2,534,642

114,839

95,805

86,746

68,670

215,614

7,863,940

14,916,848

1,065,391

15,982,239

8,577,645

$24,559,884

6 9

3 1

4

2

5

1 1

2 0

2

1

-

-

-

-

-

-

-

-

3

5

3

-

-

-

-

-

8

1 5

1

1 6

9

2 5

Based on weighted-average shares outstanding of 7,572,598 thousand

$3.24

The accompanying notes are an integral part of the combined financial statements.

70

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

NOTES TO COMBINED FINANCIAL STATEMENTS
(Amounts in Thousand New Taiwan Dollars, Except Per Share 

(1) GENERAL

Taiwan Semiconductor Manufacturing Company Ltd. (TSMC), a Republic of China corporation, and its affiliates - Vanguard

International Semiconductor Corporation (VIS) and TSMC-Acer Semiconductor Manufacturing Inc. (TASMC), are engaged

mainly  in  the  manufacture,  sale,  packaging,  testing  and  computer-aided  design  of  integrated  circuits  and  other

semiconductor devices, and the manufacture and design of masks.

Notice to Readers:

The  combined  financial  statements  include  the  consolidated  accounts  of  TSMC  plus  the  accounts  of  VIS  and  TASMC  ,

neither of which are consolidated subsidiaries of TSMC. TSMC’s consolidated financial statements prepared in accordance

with U.S. generally accepted accounting principles, would not include the assets, liabilities, revenues or expenses of VIS

and TASMC.

In September 1994, its shares were listed on the Taiwan Stock Exchange. In 1997, TSMC offered shares of stock in the

New York Stock Exchange in the form of American Depositary Receipts. VIS’s shares are traded on the Republic of China

(ROC) Over-the-Counter Securities Exchange starting March 25, 1998.

TSMC  has  thirteen  affiliates  including  eleven  wholly-owned  subsidiaries,  namely,  TSMC  North  America,  Taiwan

Semiconductor Manufacturing Company Europe B.V (TSMC Europe), TSMC Japan, TSMC International Investment, TSMC

Partners, and 25%-owned affiliates - Po Cherng Investment, Chi Hsin Investment, Kung Cherng Investment, Chi Cherng

Investment, Hsin Ruey Investment, and Cherng Huei Investment, and two which TSMC exercises significant influence - VIS

(25%-owned) and TASMC (32%-owned).  

The presence of significant influence of TSMC on VIS results from the fact that the chairman of VIS is also the chairman of

TSMC, whereas presence of significant influence of TSMC on TASMC results from the fact that the chairman of TASMC is

the CEO of TSMC and that the CEO of TASMC is assigned by TSMC. Therefore, the combined financial statements include

all of the aforementioned affiliates. However, the total assets or revenues of Vanguards Affiliates Inc., which is an affiliate

of VIS, and its subidiaires are less than 10% of those of TSMC and, therefore, the combined financial statements did not

include the information of these affiliates.

TSMC North America, TSMC Europe and TSMC Japan are engaged mainly in marketing & engineering support. All of the

other  affiliates  are  engaged  in  investments.  As  of  December  31,  1999,  TSMC  International  Investment  has  two  wholly-

owned  subsidiaries  --  TSMC  Development,  Inc.  and  TSMC  Technology  Inc.,  --  and  a  97%-owned  subsidiary  --  InveStar

Semiconductor Development Fund, Inc.  TSMC Development Inc. in turn has a 68%-owned subsidiary, namely, WaferTech,

LLC.

71

(2) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Consolidation

The combined financial statements include the accounts of TSMC and the aforementioned affiliates (hereinafter, referred

to  individually  or  collectively  as  "Company").    All  significant  intercompany  accounts  and  transactions  have  been

eliminated.  Minority interests in the affiliates, including InveStar, WaferTech, VIS and TASMC are presented separately in

the financial statements.

Cash equivalents

Government  bonds  acquired  under  repurchase  agreements,  commercial  paper,  and  mutual  fund  acquired  under

repurchase agreements with original maturities of less than three months are classified as cash equivalents. 

Short-term investments

Short-term investments are stated at the lower cost or market value. The costs of investments sold are determined by the

specific identification method.

Allowance for doubtful receivables

Allowance for doubtful receivables is provided on the basis of a review of the collectibility of individual receivables.

Sales and allowance for sales returns and others

Sales are recognized when products are shipped to customers. Allowance for sales returns and others are provided based

on experience; such provisions are deducted from sales and the related costs are deducted from cost of sales.

Inventories

Inventories are stated at the lower of standard cost (adjusted to approximate weighted average cost) or market value.

Market  value  represents  net  realizable  value  for  finished  goods  and  work  in  process,  and  replacement  value  for  raw

materials, supplies and spare parts.

Long-term investments

Investments  in  shares  of  stock  for  which  the  Company  exercises  significant  influences  on  the  investee  companies  are

accounted for by equity method.  The difference between the investment cost and the Company’s proportionate share in

the net asset of the investee companies at the date of acquisition is amortized on a straight - line method over five years.

Such amortization and the Company’s proportionate share in the earnings or losses of investee companies are recognized

as part of "Investment income or loss" account in the Statement of Income.

Other investments in shares of stocks are stated at cost less decline in market value of listed stocks or decline in value of

unlisted stocks which is considered irrecoverable; such reductions are charged to shareholders’ equity or current income,

respectively.  Stock dividends received are recognized only as increase in the number of stocks held on the ex-dividend

date.

Investments in foreign mutual funds are stated at the lower of cost or net asset value (NAV).  Write-downs of cost and

write-ups to original acquisition cost resulting from subsequent recovery in NAV are debited or credited to shareholders’

equity.

Convertible notes and stock purchase warrants are carried at cost.

72

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

The costs of investments sold are determined by the weighted average method.

Gains or losses on transactions with investee companies wherein the Company owned at least 20% of the outstanding

common  stock  but  less  than  a  controlling  interest  are  deferred  in  proportion  to  ownership  percentage  until  realized

through  a  subsequent  transaction  with  a  third  party.    If  the  gains  or  losses  stated  above  are  arisen  form  transactions

involving sales by the subsidiary to the parent, an adjustment should be made in accordance with ownership percentage.

Properties

Properties  are  stated  at  cost  less  accumulated  depreciation.  Major  additions,  renewals  and  betterment,  and  interest

expense incurred during the construction period are capitalized, while maintenance and repairs are expensed currently.

Depreciation is provided on the straight-line method over estimated service lives which range as follows: buildings - 5 to

55 years; machinery and equipment - 5 to 10 years; office equipment - 2 to 7 years; leased assets - 2 to 3 years.

Upon sale or disposal of properties, the related cost and accumulated depreciation are removed from the accounts, and

any  gain  or  loss  is  credited  or  charged  to  income.    Any  such  gain,  less  applicable  income  tax,  is  transferred  to  capital

surplus at the end of the year.

Properties covered by agreements qualifying as capitl leases are carried at the lower of the present value of all minimum

future  rental  payments,  or  its  market  value  at  the  inception  date  of  the  lease.  The  lessee’s  periodic  rental  payment

includes the purchase price of the leased property, and the interest expense.

Combined debit

Combined debit is the excess amount of the acquisition cost of a parent over the net equity of the affiliates.

Deferred charges

Deferred charges are amortized on the straight-line method over the following periods:  patents - 5 to 10 years; software

design costs - 3 to 5 years; bonds issuance costs - 7 years and short-term credit instruments - contract period of credit

instruments.

Convertible bonds

The excess of the contracted redemption price over the face value of the bond is amortized and recognized as interest

expense  over  a  period  starting  from  the  issue  date  to  the  last  day  of  the  redemption  period  or  the  actual  redemption

date, whichever is earlier, using the effective interest method.

Capital stock account is credited for the face value of the bond converted into the Company’s shares of stock and the

excess of the carrying value of the bond as of the date of its conversion over its face value is credited to capital surplus

account.

Pension benefits

Net periodic pension costs are recorded on the basis of actuarial calculations. Unrecognized net transition obligation is

amortized over 15 to 25 years, and unrecognized net transaction asset is amortized over 26 years. 

73

Unrealized gain or loss on sale-leaseback

The gain or loss resulting from the sale of leased property is deferred as unearned gain or loss on sales-leaseback. The

unearned  gain  or  loss  on  sales-leaseback  is  amortized  depending  on  the  nature  of  the  lease.  For  operating  leases,  the

unearned gain or loss is amortized over the lease term. For capital leases, however, the unearned gain or loss on sales-

leaseback is amortized over the estimated service life of the leased property and the amount of amortization is accounted

for as adjustment to depreciation.

Income tax

The  company  adopted  interperiod  tax  allocation.  Deferred  income  tax  assets  are  recognized  for  the  tax  effects  of

temporary differences, unused tax credits, and operating loss carryforwards. Valuation allowance is provided for deferred

income tax assets that are not certain to be realized. A deferred tax asset or liability should, according to the classification

of its related asset or liability, be classified as current or non-current. However, if a deferred asset or liability cannot be

related to an asset or liability in the financial statements, then it should be classified as current or non-current based on

the expected length of time before it is recovered.

Income taxes (10%) on undistributed earnings are recorded as expenses in the year when the shareholders have resolved

that the earnings shall be retained.

Adjustments of prior years’ tax liabilities are added to or deducted from the current year’s tax provision.

Derivative financial instruments

Foreign  currency  forward  exchange  contracts  (forward  contracts),  entered  into  for  purpose  other  than  trading,  are

recorded in New Taiwan dollars as assets or liabilities using the spot rates at the inception dates of the contracts.  The

differences  in  the  New  Taiwan  dollar  amounts  translated  using  the  spot  rates  and  the  amounts  translated  using  the

contracted forward rates are also recognized as premiums or discounts at the inception dates of the forward contracts.

Such premiums or discounts are amortized over the terms of the forward contracts using the straight-line method and

the amortizations are either deferred or recognized in income.

At the balance sheet dates, the receivables or payables arising from forward contracts are restated using the prevailing

spot  rates  and  the  resulting  differences  are  recognized  consistent  with  the  recognition  of  the  amortization  of  the

premiums or discounts described above. The receivables and payable related to the forward contracts are netted out and

the resulting net amount is presented as either an asset or liability. Also, the balances of forward exchange receivables or

payables are translated on the basis of prevailing exchange rates and the resulting exchange gains or losses are credited

or  charged  to  current  income.  However,  any  premium  or  discount,  and  exchange  gain  or  loss  from  hedging  an

identifiable foreign currency commitment is deferred to the actual transaction date and recorded as an adjustment to the

transaction price.

Interest  rate  swap  transactions  entered  into  to  manage  liabilities  are  accounted  for  on  an  accrual  basis,  in  which  cash

settlement receivable or payable is recorded as an adjustment to interest income or expense.

The notional amounts of the foreign currency option contracts entered into for hedging purposes are not recognized as

either  assets  or  liabilities  on  the  contract  dates.    However,  amounts  received  on  call  options  written  are  recognized  as

74

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

assets  and  amounts  paid  on  put  options  bought  are  recognized  as  liabilities.  Such  amounts  are  amortized  using  the

straight-line method over the period of the contracts and charged to current income.  Gains or losses on the exercise of

the options are also recognized in current income.

Foreign-currency transactions

Foreign-currency transactions, except derivative financial instruments, are recorded in New Taiwan dollars at the rates of

exchange  in  effect  when  the  transactions  occur.    Gains  or  losses  resulting  from  the  application  of  different  foreign

exchange rates when cash in foreign currency is converted into New Taiwan dollar, or when foreign-currency receivables

and  payables  are  settled,  are  credited  or  charged  to  income  in  the  year  of  conversion  or  settlement.    At  year-end,  the

balances of foreign-currency assets and liabilities are restated at prevailing exchange rates, and the resulting differences

are credited or charged to current income.

Translation of financial statements of foreign companies

When  the  financial  statements  of  a  foreign  company,  accounted  for  by  the  equity  method,  are  translated  into  the

reporting  currency,  the  exchange  gains  or  losses  resulting  from  such  translation  process  are  recorded  as  "cumulative

translation adjustments" which are included as a seperate component of stockholders’ equity. Such cumulative translation

adjustments are transferred into current income or loss when the foreign investee dissolved or when share in the foreign

company no longer held.

75

(3) SIGNIFICANT ELIMINATING ENTRIES

Company

Account

Amount

Transaction Entity

TSMC

Payable to related parties

$125,637

TSMC North America

13,422

13,189

3,832

730,483

539,466

184,741

47,343

198,163

17,550

23,117

25,674

59,438

22,246

48,473

TSMC Europe

TSMC Japan

TSMC Technology

WaferTech, LLC

TASMC

VIS

TSMC Technology

WaferTech, LLC

TSMC Japan

TASMC

VIS

WaferTech, LLC

TASMC

VIS

4,636,780

WaferTech, LLC

808,926

381,989

692,927

99,087

87,414

81,951

20,400

8,175

TASMC

VIS

TSMC North America

TSMC North America

TSMC Europe

TSMC Japan

VIS

WaferTech, LLC

1,672,552

TSMC Development

97,717

TSMC Technology

7,873,941

TSMC Development

313,950

627,724

25,029

142,957

13,790

64,055

63,050

TSMC Technology

TSMC Development

TSMC Technology

WaferTech, LLC

WaferTech, LLC

WaferTech, LLC

WaferTech, LLC

Receivable from related parties

Sales

Purchase

Marketing expenses(commissions)

Marketing expenses (service charges)

Marketing expenses (commissions)

Marketing expenses (commissions)

General and administrative expenses (consulting fee)

Deferred revenue

TSMC

Interest receivable

International

Investment

Notes Receivable

Interest revenue

TSMC 

Deferred revenue

Technology

Licensing Fee

Sales

Receivable

76

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(4) CASH AND CASH EQUIVALENTS

Bank deposits

Commercial papers

Mutual funds

Government bonds acquired under repurchase agreements

(5) SHORT-TERM INVESTMENTS

Short-term investments aggregating $927,216 are marketable equity securities.

(6) INVENTORIES

Finished goods

Work in process

Raw materials

Supplies and spare parts

Allowance for losses

1999

$22,100,501

74,985

7,541

1,052,672

$23,235,699

1999

$1,313,523

7,659,840

997,004

1,124,240

11,094,607

(1,127,374)

$9,967,233

77

(7) LONG-TERM INVESTMENTS

Common Stocks

Accounted for by equity method

VIS Affiliates Inc.

Systems on Silicon Manufacturing Company Pte Ltd. ( SSMC )

Accounted for by cost method

Taiwan Mask (Listed stock)

Powerchip Semiconductor Corp.

Etron Technology Inc.

Taiwan Semiconductor Technology

Lian Ya

Shin-Etsu Handotai Taiwan

W.K. Technology Fund IV

Hong Tung Venture Capital

Global Test

ChipStrate Technology

Ritch Technology

Scenix Semiconductor

Walson Advanced Electronics

Megic

Form Factor Inc.

Preferred Stocks

Programmable Microelectronics

Marvell Technology

Integrated Memory Logic

Divio

Integrated Micromachines

SiRF Technology

Rise Technology

Capella Microsystems

Sensory

Flow Wise Networks

Equator Technologies

Light Speed Semiconductor

Centillium Technology

Scenix Semiconductor

Lara Technology

Rapid Stream

78

1999

Carrying 
Value

% of 
Ownership

$765,530

360,177

1,125,707

32,129

2,651,216

386,545

500,000

175,500

105,000

50,000

80,000

71,613

32,927

7,407

5,407

414,481

150,000

64,360

4,726,585

47,092

139,055

23,546

15,698

4,709

41,860

47,092

12,040

39,244

15,697

42,011

68,562

23,546

66,277

83,197

32,965

1 0 0

3 2

2

9

5

1 9

1 3

7

4

1 0

5

2

1

-

1 0

1 5

1

3

1 0

2

1

-

3

3

1

3

1

3

5

2

5

6

2

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Premier R. F.

Krypton Isolation

Pico Turbo

Sonics

3Dfx Interactive

Nanoamp Solutions

T-Span System 

Memsic

Menolithie Power System

Formfactor

Reflectivity

Signia

Convertible Note

Integrated Memory Logic

Sonics

Rise

Funds

Crimson Asia Capital

Horizon Ventures Fund

Warrant

Flow Wise Networks

Allowance for loss

1999

Carrying 
Value

% of 
Ownership

2

3

3

2

-

2

1

3

4

4

4

3

2

2

1

-

-

-

31,395

39,244

39,244

31,395

9,326

26,537

15,698

47,088

62,790

62,790

62,790

47,090

1,177,978

31,395

23,546

9,419

64,360

34,534

31,744

66,278

6

(30,688)

$7,130,226

The carrying values of investments accounted for by equity method and the related investment income and loss for the

year ended December 31, 1999 were based on audited financial statements of the investees in the same year as follows:

1999

($75,977)

7,307

($68,670)

SSMC

Others

79

Information on the investments is as follows:

Market value of listed stocks

Equity in unlisted stocks

Net assets value of fund

1999

$8,031,082

4,134,917

66,278

As of December 31, 1999, the Company has unexercised stock warrants for purchase of shares, as follows:

Shares
Share (US$)

Exercise
Price Per 
Exercise Period

6,082

63,525

69,642

190,177

34,616

41,746

5,556

450,000

66,666

317,307

45,490

90,980

5.610

0.650

0.700

0.001

4.333

0.250

6.000

1.000

7.500

1.625

2.000

0.200

Stock(Maximum)

Equator Technologies Preferred

Equator Technologies Common

Equator Technologies Common

Flow Wise Networks Common

Marvell Technology Preferred

Capella Microsystems Common

SiRF Technology Preferred

Sonics Preferred

Formfactor Preferred

Lara Common

Scenix Semiconductor Preferred

Scenix Semiconductor Common

(8) PROPERTIES

Accumulated depreciation consists of the following:

Land improvements

Buildings

Machinery and equipment

Office equipment

Leased assets and leasehold improvement

03/27/98-03/27/00

03/27/98-03/27/03

08/11/98-08/11/04

04/25/97-03/25/02

12/10/97-06/27/00

-

01/16/98-01/16/03

09/25/98-09/25/01

07/30/99-07/30/04

01/29/99-01/29/09

12/23/98-12/23/03

03/22/99-12/23/03

1999

$33,691

10,786,435

82,337,897

2,594,122

148,154

$95,900,299

80

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

The status of the expansion plans as of December 31, 1999, is as follows:

Expansion Plan

TSMC’s sixth manufacturing plant

TSMC’s seventh manufacturing plant

TSMC’s twelfth manufacturing plant

VIS’s second manufacturing plant

Interest expense capitalized in 1999 was $443,254.

Estimated 
Total Cost

Accumulated
Expenditures

Date of Start
of Operations

$66,846,000

$40,238,232

March 2000

9,711,000

9,392,000

6,912,000

266,063

252,415

June 2002

June 2002

555,700

January 2003

According  to  TASMC’s  transformation  project,  in  original  manufacturing  process  of  0.25-micron  logic  IC  technology

related factory facilities, including machinery and equipment need to be rearranged and reinstalled in. The rearrangement,

reinstallation and testing cost were totaling to $2,151,329 and were deferred and recorded as machinery and equipment

cost in 1998. During the rearrangement and reinstallation period, the machinery equipment was not ready for use. As a

result,  the  above  machinery  and  equipment  are  ceased  to  be  depreciated  in  accordance  was  the  original  schedule.  The

impact of depreciation totaled $2,168,661 in 1998.

The management of TASMC evaluates the aforementioned machinery equipment and recognizes $2,534,642 of loss on

value reduction on these assets in 1999.

(9) DEFERRED CHARGES - NET

Technical assistant fee

Technology

Patent

Software design costs

Cost of issuance of bonds

Others

(10) SHORT-TERM LOANS

Bank loans: total of US$13,650 thousand, repayable by June 2000, interest 6.275%-6.83%

Short-term notes and bills payable - repayable by March 2000, interest 4.40%-5.51%

Discount on short-term notes and bills payable

Unused credit lines as of December 31, 1999 aggregate about $12,908,627 thousand.

81

1999

$3,793,947

912,254

388,794

670,130

47,559

130,064

$5,942,748

1999

$427,694

370,000

(2,113)

$795,581

(11) LONG - TERM BANK LOANS

Loans (thousands)

1999

US$345,000 repayable by May 2001, interest at 6.408% in 1999

$10,831,275

US$67,565, repayable by October 2002, interest at 6.83%

Repayable in semi-annual installments through June 2004, interest at 6.35%-6.80%

Repayable in semi-annual installments through October 2005, interest at 6.42%-6.89%

Repayable in semi-annual installments through February 2005, interest at 6.515%-6.795%

Repayable in semi-annual installments through July 2004, interest at 6.765%-6.795%

Repayable in semi-annual installments through February 2003, interest at 6.765%-6.795%

Repayable in semi-annual installments through May 2002, interest at 6.765%-6.795%

Repayable in 16 semi-annual installments commencing April 22,1994, interest at 

floating rate 6.12%~7.24%

Repayable in 21 consecutive quarterly installments 

commencing June 27, 1998, interest at floating rate 8.07%~8.10%

Repayable in 11 semi-annual installments 

commencing May 29, 1999 , interest at floating rate 6.04%~7.10%

Repayable in 21 consecutive quarterly installments 

commencing September 23, 2000 , interest at floating rate 6.82%~6.85%

Repayable in 20 consecutive quarterly installments 

commencing October 15, 2000 , interest at floating rate 6.19%~6.22%

Repayable in 4 semi-annual installments commencing 

September 23, 2000 , interest at floating rate 8.73%

Repayable once at December 23, 1999 and repayable 

In 4 semi-annual installments commencing 

September 18, 2000 , interest at floating rate 6.34%~6.94%

Repayable in 15 consecutive quarterly installments 

commencing April 18, 2001, interest at floating rate 6.35%~7.52%

Current portion

2,121,187

7,020,000

3,680,000

400,000

364,000

256,000

184,000

486,623

1,199,800

3,275,440

400,000

497,000

4,000,000

2,072,070

2,000,000

38,787,395

(5,143,310)

$33,644,085

The loan agreements require, among other things, the maintenance of specific financial ratios. As of December 31, 1999,

only  TASMC  has  not  complied  to  maintain  the  specific  financial  ratios  for  its  loans,  and  the  management  of  TASMC

expected TSMC to negotiate with the banks as merging with TSMC is forthcoming. However, there is no final conclusion

yet.

Unused credit lines as of December 31, 1999 aggregate about $10,930,290 and US$5,000 thousand.

82

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(12) BONDS PAYABLE

Foreign convertible bonds - US$350,000 thousands, non-interest bearing, repayable in July 2002

$11,322,500

1999

Accretion in redemption value of bonds

Converted into common stocks

Redeemed before maturity

Domestic unsecured bonds

Repayable in March 2003, 7.71% annual interest payable semi-annually

Repayable in November 2003, 7.12% annual interest payable annually

1,894,831

13,217,331

(12,914,338)

(302,993)

-

4,000,000

6,000,000

Repayable in October 2002 and 2004, 5.67% and 5.95% annual interest payable annually, respectively 

10,000,000

Repayable in annual installments from November 6, 2000 to November 6, 2003,

interest at 6.59% guaranteed by financial institution

Current portion

3,000,000

23,000,000

(750,000)

$22,250,000

The foreign convertible bonds can be converted into common stocks of the Company prior to its maturity at a price per

share  determined  using  an  agreed  formula.    The  Company  may  redeem  the  bonds  prior  to  its  maturity  when  certain

conditions are met.  As of December 31, 1999, $1,223,986 bonds with face value totaling to $1,223,986 were converted

into 122,399 thousand shares of common stocks.  The Company has redeemed the unconverted part prior to the maturity,

on November 1999.

The holders of the bonds with an aggregate face value of $6,000,000 and the Company can exercise resale agreements or

repurchase  agreements,  respectively,  thirty  days  before  the  second  and  third  anniversaries  of  the  issuance  date,  which

range from November 18 to December 1, 1998.

83

(13) LEASE OBLIGATION PAYABLE

Lease obligations payable

Current portion

1 9 9 9

$363,758

(225,001)

$138,757

(14) SHAREHOLDERS’ EQUITY

According to the ROC Company Law, capital surplus can only be used to offset a deficit or transferred to capital.

The Articles of Incorporation of TSMC provide that the following shall be appropriated from the annual net income (less

any deficit):

a) 10% legal reserve;

b) Bonus to directors and supervisors and to employees equal to 1% and at least 1% of the remainder, respectively.

These appropriations and the disposition of the remaining net income shall be resolved by the shareholders in the 

following year and given effect to in the financial statements of that year.

Under the Integrated Income Tax System which became effective on January 1, 1998, non-corporate resident shareholders

are allowed a tax credit for the income tax paid or payable by TSMC on earnings generated in 1998 and onwards. An

Imputation Credit Account (ICA) is maintained by the Company for such income tax and the tax credit allocated to each

shareholder.  The maximum credit available for allocation to each shareholder cannot exceed the balance shown in the

ICA on the date of distribution of dividends.

The aforementioned appropriation for legal reserve shall be made until the reserve equals the Company’s capital.  Such

reserve can only be used to offset a deficit; or, when it has reached 50% thereof the paid-in capital, up to 50% thereof

can be transferred to capital.

84

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(15) PENSION PLAN

TSMC, VIS and TASMC each has a pension plan covering all regular employees, which provides benefits based on length of 

service and average monthly salary at the time of retirement.  The company makes monthly contributions, equal to 2% of

salaries to a pension fund which is administered by the employees pension fund monitoring committee and deposited in

the committee’s name in the Central Trust of China. Pension cost is accrued at 3%-6% of salaries and wages. 

Pension information are summarized as follows:

a.  Components of pension cost

Service cost

Interest cost

Projected return on plan assets

Amortization of prior period service cost

b.  Reconciliation of the fund status of the plan and accrued pension liabilities

Benefit obligation

Vested benefit obligation

Nonvested benefit obligation

Accumulated benefit obligation

Additional benefits based on future salaries

Projected benefit obligation

Fair value of plan assets

Funded status

Unrecognized prior service cost

Unrecognized net transitional obligation

Unrecognized net gain 

Additional liability

Accrued pension liabilities

Vested benefit

c.  Actuarial assumptions

Discount rate used in determining present values

Future salary increase rate

Expected rate of return on plan assets

d.  Contributions to pension fund

e.  Payments from pension fund

1999

$341,559

104,391

(34,821)

7,335

$418,464

$             -

559,680

559,680

1,249,944

1,809,624

(578,265)

1,231,359

-

(166,754)

277,277

-

$1,341,882

$             -

6.5%

5%-6.5%

6.5%

$99,514

$3,591

85

(16) INCOME TAX 

Current

Domestic

Foreign

Deferred

Domestic

Valuation allowance

Foreign

Adjustment of prior year’s income taxes

Income tax benefit

Deferred income tax assets consist of the following:

Current

Investment tax credit

Accrued liabilities and others

Valuation allowance

Non-current

Investment tax credit

Operating loss carryforwards

Interest expense

Differences in depreciation for tax and financial purposes

Deferred revenue

Others

Valuation allowance

Integrated income tax information of TSMC:

Ending balances of imputation credit account

86

1999

($21,379)

(63,388)

(84,767)

2,379,368

(1,303,500)

1,075,868

7,818

1,083,686

66,472

$1,065,391

1999

$2,981,076

212,054

(646,000)

$2,547,130

$11,545,027

2,427,765

201,798

(451,207)

43,753

(180,431)

13,586,705

(4,459,968)

$9,126,737

1999

$1,497

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

The expected creditable ratio for 1999 was 0.006%.

The  imputation  credit  of  TSMC  allocated  to  each  shareholder  shall  be  based  on  the  balance  in  the  ICA  on  the  date  of

distribution  of  dividends,  thus  the  expected  creditable  ratio  for  1999  may  be  adjusted  according  to  the  difference

between the expected and actual imputation credit allowed under the regulation.

The unappropraited retained earnings of TSMC and VIS as of December 31, 1999 included the earnings prior to 1997 of

$752,612 and $743,888, respectively.

The effective tax rates for deferred income tax applied were: TSMC- 5.9%; VIS- 20%; and TASMC -5%.

Unused  investment  tax  credits  arising  from  investments  in  machinery  and  equipment,  and  research  and  development

expenditures as of December 31, 1999 will expire as follows:

Year of Expiry

2000

2001

2002

2003

The income from the following projects and services are exempt from income tax:

Amount

$2,921,989

5,168,052

4,362,890

2,073,172

Tax-Exemption Period

Expansion of second manufacturing plant and computer-aided

design services, and third manufacturing plant

1996 to 1999

Expansion of first manufacturing plant, second manufacturing     

plant - modules A and B and third manufacturing plant, and     

fourth manufacturing plant

Expansion of first manufacturing plant, second manufacturing    

plants-modules A and B, third manufacturing plant and     

fourth manufacturing plant, and fifth manufacturing plant

1997 to 2000

1999 to 2002

TASMC is entitled to an income tax exemption for a period of four years for the income generated as a result of the capital

increase effected in 1995.  TASMC decided to commence such tax exemption from January 1, 1998.

Income tax returns of TSMC through 1996 and income tax returns of VIS and TASMC through 1997 have been examined

by the tax authorities. However, TASMC is contesting the assessment of tax authority for 1995 and 1996.

87

(17) RELATED PARTY TRANSACTIONS

The Company engages in business transactions with the following related parties:

a.

Industrial Technology Research Institute (ITRI); its director is TSMC’s chairman.

b.  Philips Electronics N.V., (Philips), a major shareholder of TSMC.

c.  Systems on Silicon Manufacturing Company Pte Ltd. (SSMC), an investee of TSMC

d.  VIS America:  an investee of VIS’s subsidiary (VIS Affiliates Inc.)

e.  VIS Micro:  an investee of VIS’s subsidiary (VIS Affiliates Inc.)

f.  Orient Semiconductor Electronics Ltd. (OSE):  a director of VIS

g.  Walsin Lihwa Corporation (WLC):  a director of VIS

h.  WYSE Technology Taiwan LTD. (WYSE): of the same chairman with TSMC

i.  Acer Inc. (AI), TASMC’s supervisor and a member of board of directors of TASMC

j.  China Development Corporation (CDC), supervisor and a member of board of directors of TASMC

k.  Chiao Tung Bank (BOT), supervisor and major shareholder of TASMC before August 11, 1999.

l. 

Investee of AI:

Apacer Technology Inc. (APT)

Acer Sertek Inc. (ASI)

Addonics Technology Corp. (AT)

AOpen Inc. (AOI)

Taiwan Semiconductor (TSI)

Acer Labs. Inc. (ALI)

Acer Twp Corporation (ATC)

m. Acer Testing Inc. (ATI): TASMC is a member of its board of directors and supervisor before March 31, 1998.

n.  Acer Semiconductor America Inc. (ASA), TASMC’s subsidiary.

88

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

The transactions with the foregoing parties in addition to those disclosed in other notes, are summarized as follows:

1999

Amount

%

During the year

Sales

ITRI

Philips and its affiliates

WYSE

APT

ASI

AT

AOI

TSI

Purchase

APT

ASI 

TSI 

Rental expense

ITRI

Cost of Sales

OSE

ITRI

Philips (technical assistance fee)

ATI

TSI

General and administrative expenses

ITRI

VIS Micro

AI

Marketing expenses

VIS Micro

ASA

ITRI

Research and development expenses

VIS America

ITRI

Interest expenses

CDC

BOT

89

$132,507

2,864,149

26.436

3,673,798

839,568

459,969

317,301

211,357

$8,525,085

$7,476

20,186

25,291

$52,953

$161,488

$82,836

3,484

862,398

170,053

37,935

$1,156,706

$115

9 9

13,821

$14,035

$30,575

13,043

1 4 3

$43,761

$355,246

5 1 4

$355,760

$81,010

77,732

$158,742

-

3

-

4

1

-

-

-

8

-

-

-

-

-

-

8

-

-

8

-

-

-

-

2

1

-

3

7

-

7

-

-

-

Purchase of machinery and equipment

WLC

ASI

At end of year

Receivable

ITRI

Philips and its affiliates

SSMC

WYSE

APT

ASI

AOI

TSI

Prepayments and other current assets

Prepaid rental - ITRI

Payable

Philips and its affiliates

VIS America

OSE

VIS Micro

ITRI

WLC

ASI

TSI

ATI

Others

Long-term bank loans

CDC

BOT

1999

Amount

%

$938

22,083

$23,021

$18,458

133,245

5,353

6,327

632,380

166,765

120,020

31,711

-

-

-

2

1 2

-

-

5 7

1 5

1 1

3

$1,114,259

1 0 0

$42,541

$305,756

34,855

12,574

3,532

2,001

9 3 8

8,717

37,182

62,155

9 1 8

$468,628

$1,600,000

897,000

$2,497,000

1

6 5

8

3

1

-

-

2

8

1 3

-

1 0 0

5

2

7

Transactions with related parties are based on normal prices and collection or payment terms except for that VIS America

and  VIS  Micro  perform  research  and  development  and  marketing  activities  for  VIS,  respectively  and  VIS  pays  actual

expenses incurred related to such undertakings plus a 5% mark-up. 

90

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(18) LONG-TERM LEASES

TSMC  leases  the  land,  building  and  certain  machinery  and  equipment  of  its  first  manufacturing  plant  from  ITRI  under

agreements  which  will  expire  in  March  2002,  at  annual  rentals  and  other  charges  aggregating  $170,166.    The

agreements are renewable upon expiration.

TSMC  leases  the  land  sites  of  its  second  through  tenth  manufacturing  plants  from  the  Science-Based  Industrial  Park

Administration under agreements which will expire on various dates from March 2008 to April 2018 with annual rentals

aggregating $42,149.  The agreements are also renewable upon expiration.

TSMC North America leases its office premises and certain equipment under non-cancelable operating agreement which

will expire in June 2003. TSMC Europe entered into a lease agreement for its office premises which will expire in 2001,

annual rent currently is totaled to $ 37,328.

VIS  leases  the  sites  of  its  manufacturing  plant  and  parking  lot  from  the  Hsinchu  Science-Based  Industrial  Park

Administration  under  agreements  which  will  expire  on  April  2010,  June  2015  and  March  2018,  but  renewable  upon

expiration.  Annual rentals aggregate to $32,668.  

VIS also leases machinery and equipment from Condisco Trade Inc. in terms of operating lease through December 2002.

Annual rentals aggregate to $263,218 (US$8,409 thousand).

TASMC  entered  into  a  twenty-year  land  lease  agreement  with  Science-Based  Industrial  Park  Administration  to  lease  its

plant site. The annual lease payment was $32,343. To renew the lease, TASMC must submit a written application three

months before the lease expires. 

Future minimum rentals under the aforementioned leases are as follows:

Year

2000

2001

2002

2003

2004

2005-2018

(19) PLEDGED OR MORTGAGED ASSETS

Certain assets have been pledged or mortgaged as collateral as follows:

Time deposit

Properties (net) - for bank loans

91

Amount

$585,873

533,965

389,199

115,161

115,161

1,225,077

$2,964,436

1999

$357,530

60,074,850

$60,432,380

(20) COMMITMENTS AS OF DECEMBER 31, 1999

a.  Under a technical cooperation agreement entered into by TSMC and Philips, as amended on May 12, 1997, TSMC shall

pay technical assistance fee at a percentage of net sales of certain products, less specified deductions.  The agreement

shall  remain  in  force  up  to  July  9,  2007  and  thereafter  automatically  renewed  for  successive  periods  of  three  years.

Under  the  amended  agreement,  the  fee  is  subject  to  reduction  by  the  amounts  TSMC  pays  to  any  third  party  for

settling any licensing/ infringement issue after the first five-year periods of the amended agreement, provided that the

fee after reduction will not be below a certain percentage of the net selling price.

b. Subject to certain equity ownership and notice requirements, Philips and its affiliates can avail each year up to 30% of

TSMC’s production capacity.

c.  Under a submicron technology license agreement entered into by TSMC and  ITRI, TSMC shall pay ITRI with license fees

of $129,400 (including 5% value-added tax) plus royalty fee at an agreed percentage of net sales of certain products

through December 31, 1998.  As of December 31, 1995, TSMC has paid the entire license fee.

d. Under a technical cooperation agreement entered into by TSMC and ITRI, TSMC shall reserve and allocate up to 35% of

its production capacity, for use by the Ministry of Economic Affairs (MOEA) or any other party as designated by the

MOEA.

e.  Under a purchase agreement with three customers, TSMC shall supply them with, and the three customers shall buy, a

certain portion of wafers produced by WaferTech, LLC. If TSMC or any of the customers is unable or unwilling to supply

or buy the minimum purchase allocation, the defaulting party shall compensate the other party at the full price of the

products, less certain costs.

f.  Under several foundry agreements entered into by TSMC, TSMC shall allocate a portion of its production output for

sale  to  certain  major  customers  from  whom  guarantee  deposits  of  US$164,765  thousand  had  been  received  as  of

December 31, 1999.

g. On February 27, 1998, the Tax Bureau assessed TSMC additional income taxes of about $105,000 and $125,000 for

1994 and 1995, respectively, arising from the contention by the Bureau that TSMC’s first manufacturing plant was not

a science-based industry under the Science-Based Industrial Park Regulations.  TSMC is contesting the assessment, but

has  already  accrued  the  amount  of  tax  assessment.  The  additional  income  tax  for  1994  has  been  reassessed  to  be

$21,887.

h. Under a Shareholders Agreement entered into by TSMC, Philips and EDB Investments Pte Ltd. dated March 30, 1999,

the parties agreed to: (a) form a joint venture company to be called Systems on Silicon Manufacturing Company Pte

Ltd.  (SSMC)  for  the  purpose  of  building  an  integrated  circuit  foundry  in  Singapore,  (b)  set  SSMC’s  total  authorized

capital  at  about  S$1.2  billion  (about  NT$22,800,000),  and,  (c)  allow  the  Company  to  invest  32%  of  SSMC’s capital.

TSMC and Philips committed to buy a certain percentage of the production capacity of SSMC.  If any party is unable or

unwilling  to  buy  the  committed  purchase  allocation  and  the  capacity  utilization  of  SSMC  falls  below  a  certain

percentage of total available capacity, such party shall compensate SSMC for all related unavoidable costs.

i.  Under a Technical Cooperation Agreement with SSMC signed on May 12, 1999, SSMC shall pay TSMC remuneration

for  the  technology  service  provided  by  SSMC  at  a  certain  percentage  of  net  selling  prices  of  its  products.    The

agreement shall remain in force for ten years, and thereafter automatically continue for successive periods of five years

unless and until terminated by either party under certain conditions.

j.  VIS shall pay royalties under various patent/license agreements as follows:

1) ITRI - at a specific percentage of sales of certain products for five years from November 11, 1994.

2) LUCENT Technologies, Inc. - a) at a specific percentage of net sales of certain products for five years from January 

1996; b) at a specific amount for product and technology development, within a certain period from January 1998; 

c) at a specific amount in three installments within three years and a percentage of net sales of certain products for 

three years from January 1998; d) at a specific amount and a specific percentage of net sales of certain products 

within two years from January 1998.

92

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

3) Texas Instruments Incorporated- at a specific percentage of net sales of certain products for ten years from January 

1997.

4) HITACHI Corporation - at a specific amount in semi-annual installments within five years from May 1997.

5) Motorola Corporation - at a specific amount in four installments from September 1997 to December 2000.

6) Sun Microsystems - at a specific amount and a specific percentage of net sales of certain products before March 

2003.

7) NEC Corporation - at a specific amount in six installments from February 1999 to 2003.

8) Mitsubishi Corporation - at a specific amount from August 1999.

k.  Under  a  new  product  development  agreement  between  VIS  and  VIS  America  (an  investee  of  VIS  Affiliates  Inc.),  VIS

shall pay a design fee covering the related expenses with a 5% mark-up.

l.  Under a product and technology development agreement entered into by VIS and Etron Technology Inc., VIS shall pay

a specific amount of development fee within seven years and a specific percentage of net sales of certain product from

September 1998.

m. VIS provides guarantee of borrowings of VIS America for US$1,500 thousand

n. Under a management agreement entered into by TSMC and InveStar Capital Inc. (ISC) of the Cayman Islands provides

investment  and  administrative  services  to  TSMC  for  which  ISC  shall  receive  quarterly,  commencing  from  October  1,

1996,  a  management  fee  of  2%  each  year  of  total  weighted  average  paid-in  capital  and  capital  surplus  of  TSMC

excluding retained earnings and losses.

o. WaferTech has recorded a reserve of USD 16,000 thousand for the litigation. The litigation alleges that the Company

caused  the  contractors  to  incur  additional  labor  and  material  costs  outside  the  contracts.  The  reserve  is  reflected  in

accrued  construction  and  equipment  payables  with  the  offset  to  construction  in  progress.  On  January  19,

2000,WaferTech entered into a settlement agreement with one of the construction contractors in the amount of USD

$10,750 thousand. Payment of the settlement amount will be made in four installments throughout fiscal year 2000.

p. In 1996, WaferTech adopted an Executive Incentive Plan, which was amended in 1997.  Under the 1997 amendment,

the  Board  of  Directors  approved  the  Senior  Executive  Incentive  Plan  and  the  Employee  Incentive  Plan  ("Plan")  under

which  officers,  key  employees  and  nonemployee  directors  may  be  granted  option  rights.    As  WaferTech  is  a  limited

liability company and does not have shares of stock, each option right granted pursuant to the Plans provides grantees

rights to purchase ownership interests in WaferTech. The Plans provide for approximately 6% of the total ownership

interests to be available for grant, represented by 13.5 million option rights.  For option rights granted to date, the

option purchase price exceeded fair value at the date of grant.  While WaferTech may grant option rights to employees

which  become  exercisable  at  different  times  or  within  different  periods,  it  has  generally  granted  option  rights  to

employees which are exercisable on a cumulative basis in annual installments of 33-1/3% each on the third, fourth and

fifth anniversaries of the date of grant.

93

The following table summarizes information about the Plans:

Outstanding
Option Rights    

Option                      
Rights
Available 
For Grant

Number of 
Option
Rights

Balance, January 1, 1999

Options granted

Option price > fair market value

Options exercised

Options canceled

Balance, December 31, 1999

6,400,252

7,099,748

(3,084,305)

3,084,305

1,119,323

(1,119,323)

838,650

(838,650)

5,273,920

8,226,080

Exercise
Price

0.74

0.86

0.74

0.74

0.78

These options will expire if not exercised at specific dates from May 2006 to December 2009.

WaferTech has elected to follow U. S. APB Opinion No. 25, "Accounting for Stock Issued to Employees," in

accounting for its option plan.  Under APB No. 25, because the exercise price of WaferTech’s option rights

exceeds  the  market  value  of  the  underlying  ownership  interests  on  the  date  of  grant,  no  compensation

expense  is  recognized  in  WaferTech’s  financial  statements.    WaferTech  has  computed  for  pro  forma

disclosure purposes the fair value of each option grant, as defined by U.S. Statement of Financial Accounting

Standards No. 123, "Stock-Based Compensation" (SFAS 123), using the Black-Scholes option pricing model

with the following assumptions:

Risk free interest rate

Expected dividend yield

Expected lives

1999

7.00%

0

5 years

As WaferTech is not publicly traded, a volatility factor was not utilized in the pricing computation.

q.TSMC provides collateral for loans of US$68,000 thousand obtained by TSMC Development, Inc.

r. TSMC has unused credit lines as of December 31, 1999 aggregating about $138,738.

s. VIS has unused letters of credit aggregating about US$3,576 thousand and JPY601,375 thousand.

t. TASMC has unused credit lines as of December 31, 1999 aggregating about $1,030,451.

u.TASMC has entered into a technology licensing agreement with other companies in June 1998. According 

to the agreement, TASMC would pay certain technical service fees in several installments to obtain logic IC

manufacturing technologies.

94

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(21) OTHER SIGNIFICANT EVENTS

TSMC  has  two  merger  agreements  signed  on  December  30,  1999  and  January  7,  2000,  with  TASMC  and  WSMC,

respectively.  TSMC  will  acquire  and  merge  TASMC  and  WSMC.  TSMC  shall  be  the  surviving  company,  and  TASMC  and

WSMC shall be dissolved after the merger.  The consolidation date is tentatively scheduled for June 30, 2000. The agreed

exchange ratio is five shares of TASMC to one share of TSMC, (The exchange ratio will be adjusted again based on the

same proportion of TSMC’s stock dividends once such dividends are declared by the consolidation date.), and two shares

of  WSMC  to  one  share  of  TSMC.  The  Agreement  shall  be  further  granted  approval  by  the  shareholders  from  both

companies and the governing regulator. The capital of TSMC will be expected to increase by 1,488,684 thousand shares

of common stock (such number will be adjusted after declaration of TSMC’s 1999 stock dividend.)

(22) FINANCIAL INSTRUMENTS

The Company entered into derivative financial instrument transactions for the twelve months ended December 31, 1999

to hedge foreign-currency denominated receivables or payables, interest rate fluctuations and identifiable foreign currency

commitments.  The  strategy  is  to  hedge  most  of  the  market  price  risks.    Certain  information  on  these  contracts  is  as

follows:

a. Outstanding forward exchange contracts as of December 31, 1999:

1999 

Currency

Contract
Amount 
(Thousands)

Fair Value 
(Thousands)

Maturity

Maturity
Amount 
(Thousands)

Buy

Buy

Buy

Sell

Sell

Sell

Sell

US$

JPY

NLG

US$

US$

US$

US$

US$ 25,000

JPY2,472,080

Jul. 2000

NTD  879,154

JPY1,916,783

US$ 19,050

Feb. to Aug. 2000

USD 

18,957

NLG 65,133

US$ 30,185

Mar. to Sep. 2000

USD 

31,604

US$ 81,367

JPY8,303,350

Jan. to Jul. 2000

NTD 2,564,297

US$ 16,000

NLG 34,926

US$ 30,000

NTD 941,847

Jan. 2000

Jan. 2000

NTD  497,159

NTD  947,880

US$ 23,000

NTD 721,769

Jan. to Jun. 2000

NTD  725,426

Receivables and payables from forward exchange contracts  (shown in the balance sheets as part of "Other current assets"

or "Other current liabilities" accounts) as of December 31, 1999 aggregate about $29,797 and $147,314, respectively.

Net exchange gains for the year ended December 31, 1999 was $108,695.

The net assets or liabilities hedged by the above forward exchange contracts are as follows:

Accounts receivable

Accounts payable and other payable - construction and equipment

Guarantee deposits

Commitemets for purchase of properties

95

Thousands

1999

U S $ 415,537

151,392

764,765

J P Y1,916,783

N L G 65,133

b.  Interest rate swaps

Interest rate swap transactions entered into to hedge exposure to rising interest rates on its floating rate for long-term 

bank loans. These transactions are summarized as follows:

Contract Date

April 28, 1998

April 29, 1998

June 26, 1998

June 26, 1998

October 13,1997

April 27,1998

October 26,1997

December 9,1997

January 14,1998

Period

Amount(Thousands)

May 21, 1998 to May 21, 2003

May 21, 1998 to May 21, 2003

June 26, 1998 to June 26, 2003

July 6,1998 to July 6, 2003

October 15,1997 to October 15,2000

April 29,1998 to October 29,2000

October 28,1997 to October 28,2000

December 11,1997 to December 11,2000

January 16,1998 to January 16,2003

NTD2,000,000

NTD1,000,000

NTD1,000,000

NTD1,000,000

USD 100,000

USD

USD

USD

USD

50,000

50,000

50,000

5,000

Interest revenue and expense on these loans for the twelve months ended December 31, 1999 were $2,927 and 

$112,213, respectively.

c.  Option contracts

Foreign currency option contracts are entered into by TSMC to hedge risks of exchange rate fluctuations arising from 

its anticipated U.S. dollar cash receipts from its export sales or Japanese Yen obligations related to its importation of 

materials and machinery and equipment.

Outstanding option contracts as of December 31, 1999 were as follows:

Contract

Currency

Contract
Amount
(Thousands)

Carrying Value

Fair Value

Strike Price

Maturity

Call option sell

US$

US$100,000

$3,911

$3,911

$0.9785~0.9940

Jan 2000

Call option sell

US$

US$60,000

3,035

3,035

106.6 (US$/JPY)

Jan 2000

(US$/EUR)

For  the  twelve  months  ended  December  31,  1999,  the  Company  realized  premium  income  of  $63,809  on  foreign

currency put options written and incurred losses of $86,746 on foreign currency call options bought.

96

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

d.  Exchange and interest rate swap

Exchange and interest rate swap are entered into by TASMC to hedge foreign currency needs arising from transactions 

of imports, exports and the financing arrangement of foreign currency. These transactions are summarized as follows:

December 31,1999

National Amount

Maturity date

Interest rate range - Paid

Interest rate range - Received

USD 13,333

USD 14,286

USD 14,286

USD 

7,143

USD 10,000

USD

USD

5,000

8,333

September 23, 2000

90 day NTD rate plus 0.28%

Six month USD LIBOR

May 29, 2002

May 29, 2002

May 29, 2002

April 19, 2000

April 19, 2000

April 22, 2002

90 day NTD rate plus 0.28%

Six month USD LIBOR

90 day NTD rate plus 0.28%

Six month USD LIBOR

90 day NTD rate plus 0.25%

Six month USD LIBOR

90 day NTD rate plus 0.1%

Three month USD LIBOR

90 day NTD rate plus 0.1%

Three month USD LIBOR

90 day NTD rate plus 0.14%

Six month USD LIBOR

As  of  December  31,  1999,  payables  from  exchange  and  interest  rate  swap  aggregate  about  $53,330  (shown  in  the

balance sheets as part of "Other current liabilities" account). Foreign exchange loss and interest expense arising from these

contracts for the twelve months ended December 31, 1999 were $77,786 and $39,556, respectively.

e.  Transaction risk

1) Credit risk: the banks with which the Company has entered into the above contracts are reputable and, therefore, 

the Company is not expected to be exposed to significant credit risks.

2) Market price risk: All derivative financial instruments are for hedging receivables or payables denominated in foreign

currencies, interest rate fluctations and foreign currency commitments. Gains or losses from forward exchange 

contracts for hedging foreign currency denominated assets or liabilities are likely to be offset by gains or losses 

realized. Gain or loss from hedging an identifiable foreign currency commitment is deferred to the actual 

transaction date and recorded as an adjustment to the transaction price. Interest rate risks are also controlled as the

expected cost of capital is fixed. Thus, market price risks from exchange rate and interest rate fluctuations are 

minimal.

3) Liquidity and cash flow: The purpose of forward exchange contracts and option contracts is to limit the Company’s 

exposure to loss resulting from adverse fluctuations in assets and liabilities denominated in foreign currency and 

foreign currency purchase commitments. Interest rate swap transactions result in adjustments for interest only. 

Therefore, no significant extra cash requirement is expected.

97

f.  The estimated fair values of the company’s financial instruments are as follows:

Non-derivative financial instruments

Assets

Cash and cash equivalents

Short-term investments

Receivables from related parties

Accounts and notes receivable

Long-term investments

Refundable deposits

Liabilities

Payable to related parties

Notes and Accounts payable

Other payable - construction and equipment

Bank loans (includes current portion)

Guarantee deposits

Derivative financial instruments

Forward exchange contracts (buy)

Forward exchange contracts (sell)

Interest rate swaps

Option

December 31, 1999

Carrying/Notional 
Amount

Fair Value

$23,235,699

$23,235,699

927,216

1,114,259

15,321321

7,130,226

37,596

468,628

4,473,284

10,728,272

62,151,153

5,185,362

2,372,219

4,718,598

9,898

6,946

2,554,428

1,114,259

15,321,321

12,232,277

37,596

468,628

4,473,284

10,728,272

62,219,503

5,185,362

2,306,638

4,719,877

8,750

6,946

Fair values of financial instruments were determined as follows:

1)  Short-term financial instruments -- carrying values.

2)  Short-term investments -- market values.

3) Long-term investments - market value for listed companies and net equity value for the others.

4)  Refundable deposits -- carrying values.

5)  Long-term bank loans are forecasted using cash flows discounted at present value, using discount rates which are 

interest rates of similar long-term liabilities.  Long-term bonds payable are discounted at present values.  Fair values of 

other long-term liabilities are also their carrying values as they use floating interest rates.

6)  Derivative financial instruments -- based on outright forward rates and interest rate in each contract.

7)  Financial instruments or non-financial instruments are not necessarily all disclosed at fair values; accordingly, the sum 

of the fair values of the financial instruments listed above does not equal to the fair value of TSMC and its affiliates.

98

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(23) SEGMENT FINANCIAL INFORMATION
a. Geographic information

1999

Sales to unaffiliated customers
Transfers between geographic areas
Total sales
Gross profit
Operating expenses
Non-operating income
Non-operating expenses
Income before income tax
Minority interest
Identifiable assets
Long-term investments
Total assets

b. Gross Export sales

Area

America
Asia
Europe
Others

Overseas

Domestic

Adjustments and
Elimination

$12,059,737
975,431
$13,035,168
$4,962,308

$83,427,959
4,696,218
$88,124,177
$30,628,570

$               -
(5,671,649)
($5,671,649)
($5,671,649)

$34,807,935

$204,829,696

($801,411)

Combined

$95,487,696
-
$95,487,696
$29,919,229
(10,773,428)
3,634,987
(7,863,940)
$14,916,848
($8,577,645)
$238,836,220
7,130,226
$245,966,446

1999

$42,591,567
17,445,429
6,769,052
2,603
$66,808,651

The export sales information of TSMC is presented by billed regions.

c. No single customer accounts for more than 10% of total sales.

99

(24) ADDITIONAL DISLCLOSURES REQUIRED FOR PUBLIC COMPANIES

According  to  the  requirements  of  SFC  as  announced  on  March  31,  1999,  TSMC  and  affiliates  should  make  additional

disclosures as follows:

a.  Financing provided to related parties: please see table 1 attached.

b.  Collateral provided to related parties: please see table 2 attached.

c.  Marketable Securities held at the end of the year: please see table 3 attached.

d. Balance of Marketable securities acquired, disposed of and held, exceeding 100 million or 20% of the issued capital: 

please see table 4 attached.

e.  Acquisition of long-term equity investment, properties exceeding 100 million or 20% of issued capital: please see table 

5 attached.

f.  Transaction of purchase or sales with related parties amounting to more than 100 million or 20% of the issued capital: 

please see table 6 attached.

g.  Receivable from related parties amounting to more than 100 million or 20% of the issued capital : please see table 7 

attached.

h.  Financial instruments of the investees: none

i. 

Information on investees on which the Company exercises significant influences: please see table 8 attached.

100

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Financing provided to related parties
For the twelve months ended December 31, 1999

(Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

Maximum 
balance for 
the period

Ending
balance
(thousand)

Interest

Issue

Allowance
for bad debt
per book

Mortage

Item Value

Transaction Financing
amount

limit (Note2)

Table 1

Financing provider

Accounts

Transaction entity Limit on

No.

Name

0

TSMC

Receivables 

SSMC

(Note1)

from related  WaferTech, LLC

parties

TSMC Japan K.K

TSMC Technology

VIS

TASMC

Prepaid rents

ITRI

Prepayments  WaferTech, LLC

to Suppliers

Payments for others

$  -

$  5,597

350,969 

184,877

17,550

47,753

2,750

9,777

80,985

662,029

$ 5,353

-

184,877

17,550

47,343

1,608

4,159

42,541

-

-

- 

-

-

-

-

-

-

-

Sale of  Equipment

Excess on payment made

Payments for others

Payments for others

Payments for others

Payments for others

Rental expenditure

Sales receipts

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

$  -

$ 5,597

$ 15,341,763

-

-

-

-

-

-

-

-

-

-

-

-

-

350,969

184,877

17,550

47,753

2,750

9,777

161,488

4,636,780

-

-

407,538

-

355,246

1

2

BVI

VIS

Other 

TSMC Development

-

USD  304,077

USD  304,077

7.75% Operating capital

receivables

TSMC Technology

USD    13,112

USD    13,112

7.75% Operating capital

Receivables 

TSMC

(Note 1)

20,400

20,400

from related 

parties

Prepaid 

expenses

ITRI

VIS-America

50

78,510

-

-

-

-

-

Rental income and 

408

technology revenue

Return on royalty

Prepayments for 

product development

-

-

Note 1: not exceeding 10% of the issued capital of the Company for each transaction entity, but also limiting to 30% of the issued capital of each transaction entity
Note 2: not exceeding 20% of the issued capital of the Company

101

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Collateral provided to related parties
For the twelve months ended December 31, 1999

Table 2                                                                                                                                                              (Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

Collateral provider
No.

Name

Name

Transaction Entity

Nature of the 
relationship

Limitation on amount  Maximum outstanding 
of collateral

amount  (Thousands)

Ending balance
(Thousands)

Amount of 
% of accumulated
collateral guaranteed  amount of collateral on of collateral 
by properties

provided(Note 1)

Limit on amount 

net equity of the latest
financial statement

0

1

TSMC

TSMC 

Affiliate of  

(Note 2 )with the exception

$ 4,608,276

$ 2,134,860

Development

TSMC

of approval by BOD

(USD  145,500)

(USD    68,000)

VIS

VIS- America

Subsidiary of 

(Note 2)

VIS Affiliates Inc.

46,950

46,950

(USD1,500)

(USD1,500)

-

-

1.77%

$ 23,012,645

0.24%

6,600,000

Note 1:30% of the issued capital of the Company
Note 2:not exceeding 10% of the issued capital of the Company,but limiting to the issued capital of the collateral provider.

102

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Marketable Securities held as of December 31, 1999

Table 3

TSMC:

(Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

December 31, 1999

Carrying value

% of ownership

Market value or 
net asset value

Type

Marketable securities

Relation with
the issuer

Account

Stock

Taipei Bank

-

Short-term investment

TSMC North America

Subsidiary

Long-term investment

TSMC Europe B.V.

TSMC Japan K.K.

VIS

Subsidiary

Long-term investment

Subsidiary

Long-term investment

Investee

Long-term investment

TSMC International Investment, Ltd. Subsidiary

Long-term investment

Po Cherng Investment Co., Ltd.

Chi Hsin Investment Co., Ltd.

Investee

Investee

Long-term investment

Long-term investment

Kung Cherng Investment Co., Ltd.

Investee

Long-term investment

Chi Cherng Investment Co., Ltd.

Hsin Ruey Investment Co., Ltd.

Investee

Investee

Long-term investment

Long-term investment

Cherng Huei Investment Co., Ltd.

Investee

Long-term investment

TSMC Partners, Ltd.

Subsidiary

Long-term investment

SSMC

TASMC (Common)

TASMC (Preferred)

Taiwan Mask Corp.

United Industrial Gases Co., Ltd.

Shin-Etsu Handotai Taiwan Co., Ltd.

W.K. Technology Fund IV

Investee

Investee

Investee

-

-

-

-

Taiwan Semiconductor Technology Corp. -

Hon Tung Ventures Capital

Fund

Crimson Asia Capital

Horizon Ventures Fund

-

-

-

TSMC International Investment, Inc.:

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Shares
(thousand)

8,750

1,000

-

1

556,133

389,788

-

-

-

-

-

-

300

26

348,936

376,815

6,261

10,058

10,500

5,000

50,000

8,000

N/A

N/A

$ 236,250

255,025

25,956

10,168

5,010,897

12,454,280

103,017

103,012

102,773

102,770

103,003

103,005

9,968

360,177

3,630,193

4,854,742

32,129

146,250

105,000

50,000

500,000

80,000

34,534

31,744

Stock

InveStar Semiconductor 

Subsidiary

Long-term investment

45,000 

USD   48,778

Development Fund Inc.

TSMC Development

Subsidiary

Long-term investment

TSMC Technology

3DFX, Interactive

Subsidiary

Long-term investment

-

Long-term investment

1

1

68

USD  42,018

(USD   2,020)

USD      297

103

N/A

100

100

100

25

100

25

25

25

25

25

25

100

32

32

28

2

11

7

4

19

10

N/A

N/A

97

100

100

-

$ 241,850

255,025

25,956

10,168

19,575,899

12,454,280

103,017

103,012

102,773

102,770

103,003

103,005

9,968

360,177

1,841,747

3,768,150

177,743

154,477

74,290

67,040

458,340

80,157

34,534

31,744

USD  48,778

USD  42,018

(USD   2,020)

USD       625

V I S :

Type

Marketable securities

Relation with
the issuer

Account

Stock

VIS Associates Inc.

Investee

Long-term investment

Powerchip Semiconductor Corp.

Investee

Long-term investment

Walson Advanced Electronics Ltd.

Investee

Long-term investment

Etron Technology, Inc.

MEGIC Corporation

Form Factor Inc.

Investee

Investee

Investee

Long-term investment

Long-term investment

Long-term investment

United Industrial Gases Co., Ltd.

Investee

Long-term investment

Shares
(thousand)

23,570

151,110

31,410

5,775

15,000

267

2,011

December 31, 1999

Carrying value

% of ownership

765,530

2,651,216

414,481

386,545

150,000

64,360

29,250

100

9

10

5

15

1

2

Market value or 
net asset value

Note

7,238,856

Note

614,483

Note

Note

Note

TSMC Development:

Equity

Interest WaferTech, LLC

Subsidiary

Long-term investment

-

USD   401,464

68

USD   401,464

InveStar Semiconductor Development Fund Inc.:

Stock

Common  Global Test Corp. 

Chipstrate Technology, Inc.

Rictech Technology, Inc.

Sage,Inc

Silicon Image

Scenix Semiconductor, Inc

Vtesse Semiconductor

Long-term investment

Long-term investment

Long-term investment

Short-term investment

Short-term investment

Long-term investment

Short-term investment

Preferred  Programmable Microelectronics Corp.

Long-term investment

Marvell Technology Group, Ltd.

Integrated Memory Logic, Inc.

Long-term investment

Long-term investment

Divio, Inc. (Next Wave Technology, Inc.)

Long-term investment

Integrated Micromachines, Inc.

SiRF Technology, Inc.

Rise Technology Company

Capella Microsystems, Inc.

Sensory, Inc.

Flow Wise Networks, Inc.

Equator Technologies, Inc.

Light Speed Semiconductor, Corp.

Centillium Technology, Corp.

Scenix Semiconductor, Inc.

Lara Technology, Inc.

Rapid Stream, Inc.

Troopian, Inc. (Premier R.F. Inc.)

Krypton Isolation, Inc.

104

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

71,613

32,927

7,407

45,523

47,093

5,407

21,617

47,092

139,055

23,546

15,698

4,709

41,860

47,092

12,040

39,244

15,697

42,011

68,562

23,546

66,277

83,197

32,965

31,395

39,244

5

2

1

-

-

-

-

3

10

2

1

-

3

3

1

3

1

3

5

2

5

6

2

2

3

74,738 

35,874 

7,587 

251,663

942,692

5,407 

110,004

62,162 

150,985 

23,546 

45,000 

5,651 

54,418 

47,093 

9,368 

39,244 

11,228 

42,011 

101,238 

28,256 

42,731 

117,446 

70,152 

61,824

39,244

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

InveStar Semiconductor Development Fund Inc.:

Type

Marketable securities

Relation with
the issuer

Account

Menolithi Power System, Inc.

Formfactor, Inc.

Reflectivity, Inc.

Signia, Inc.

Warrant

Flow Wise Networks, Inc.

Convertible Rise,Inc

notes

Integrated Memory Logic, Inc.

Sonics, Inc.

Note: No market value available for unlisted stocks.

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

Long-term investment

December 31, 1999

Carrying value

% of ownership

Shares
(thousand)

Market value or 
net asset value

62,790

62,790

62,790

47,090

6

9,419

31,395

23,546

4

4

4

3

-

1

2

2

62,790 

62,790 

62,790 

47,093 

6 

9,419 

31,395 

23,546 

105

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Balance of Marketable securities acquired, disposed of and held exceeding 100 million or 20% of the issued capital
For the twelve months ended December 31, 1999

Table 4

T S M C :

Marketable Securities

(Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

Balance. as of  
January 1, 1999

Acquisition

Disposal

No. of shares
(thousands)

Amount
(thousands)

No. of shares
(thousands)

Amount
(thousands)

No. of shares
(thousands)

Amount
(thousands)

Balance as of 
December 31, 1999
Amount
(thousands)
(Note 1)

No. of shares
(thousands)

Gain(loss)
on disposal 

International Commercial Bank of China- stock

4,117

$ 144,095

-

$             -

$             -

$ 9,025

The Wan Pao Securities Investment Trust Fund

China Money Mgm’t Securities Investment Trust Fund

Kwang Hua Bond Fund

Jin-sun Bond Fund

Capital Safe Income Securities Investment Trust Fund

First Global Investment Trust Wan Tai Bond Fund

President Home run Bond Fund

Grand Cathay Bond Fund

TASMC- common stock

TASMC- preferred stock

Systems on Silicon Manufacturing Company(SSMC) - stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Etron Technology, Inc. - stock

5,156

386,545

13,385

8,829

13,574

15,113

14,015

15,443

13,814

18,612

348,936

376,815

26

-

164,000

110,000

170,000

170,000

170,000

180,000

160,000

200,000

3,314,892

4,854,742

442,792

4,117

13,385

8,829

13,574

15,113

14,015

15,443

13,814

18,612

-

-

-

$ 114,095

164,000

110,000

170,000

170,000

170,000

180,000

160,000

200,000

-

-

-

-

5,156

386,545

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

873

760

1,227

1,227

1,212

1,192

1,061

1,292

-

-

-

348,936

3,630,193

376,815

4,854,742

360,177

26

-

-

(1,160)

TSMC International Investment Ltd. - stock

379,788

11,096,090

85,000

2,705,400

TSMC North America - stock

1,000

178,294

-

-

VIS - stock

521,418

4,723,014

34,716

694,320

Po Cherng Investment Co, Ltd. - stock

Chi Hsin Investment Co, Ltd. - stock

Kung Cherng Investment Co, Ltd. - stock

Chi Cherng Investment Co, Ltd. - stock

Hsin Ruey Investment Co, Ltd. - stock

Cherng Huei Investment Co, Ltd. - stock

-

-

-

-

-

-

Taiwan Semiconductor Technology Corp. - stock

United Industrial Gases Co., Ltd. - stock

Shin-Etsu Handotai Taiwan Co., Ltd. - stock

50,000

8,746

10,500

100,657

100,659

100,680

100,661

100,641

100,643

500,000

146,250

105,000

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

464,788

12,454,280

1,000

255,025

556,133

5,010,897

-

-

-

-

-

-

50,000

10,058

10,500

103,017

103,012

102,773

102,770

103,003

103,005

500,000

146,250

105,000

-

-

-

-

-

-

-

-

-

-

-

-

Taipei Bank - stock

U.S. TREASURY NOTES

U.S.AGENCY BACKED BONDS

FEDERAL HOME LN MTG CORP

FNMA

NATIONS BANK CORP NOTE

NORWEST CORP MTN

ABN AMRO BK GLOBAL SUB-NOTE

106

-

-

-

-

-

-

-

-

-

10,000

270,000

1,250

33,750

8,750

236,250

613

2,820,718

864,202

612,422

240,753

103,977

67,427

66,599

-

-

-

-

-

-

-

-

988,405

-

-

-

63,010

52,523

-

-

-

-

-

-

-

2,820,718

1,852,607

612,422

240,753

103,977

130,437

119,122

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Marketable Securities

Balance. as of  
January 1, 1999

Acquisition

Disposal

No. of shares
(thousands)

Amount
(thousands)

No. of shares
(thousands)

Amount
(thousands)

No. of shares
(thousands)

Amount
(thousands)

Balance as of 
December 31, 1999
Amount
(thousands)
(Note 1)

No. of shares
(thousands)

Gain(loss)
on disposal 

DISCOVERY CARD MASTER  TIER I SERIAL 98-4

CITI CORP MTN

-

-

-

50,172

TSMC International Investment Ltd.:

InveStar Semiconductor Development Fund Inc. - stock

45,000

USD   45,009

TSMC Development Inc. - stock

1

USD   12,705

-

-

-

-

128,373

114,902

-

USD   85,000

128,373

165,074

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

45,000 USD   48,778

1 USD   42,018

5,775

386,545

151,110

2,651,216

15,000

23,570

31,410

150,000

765,530

414,481

-USD   401,464

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

313

1,116

826

5,254

128

3,289

291

368

333

5,477

285

V I S :

Etron Technology, Inc. - stock

Powerchip Semiconductor Corp. - stock

MEGIC Corporation - stock

VIS Associates, Inc. - stock

Walsin Advanced Electronics Ltd. - stock

TSMC Development:

-

-

-

-

-

-

5,156

151,110

15,000

23,570

31,410

780,247

414,481

386,545

2,651,216

150,000

-

-

USD   145,065

-

-

-

WaferTech, LLC - equity interest

- USD   287,468

TAS MC:

Grand Cathay Bond Fund

The GP ROC Bond Fund

Money Mgmt Fund

Money Mgmt II Fund

The First Global Fixed Income II Fund

Kwang Hua Bond Fund

Taiwan Bond Fund

Bond Fund

Increment Securities Investment Trust Fund

Sheng Hua 1699 Bond Fund

Truswell Bond Fund

-

3,340

-

890

-

40,000

-

27,012

32,420

47,692

288,900

396,500

576,500

27,012

35,760

47,692

288,900

436,500

576,500

10,079

266,111

3,114,500

267,001

3,124,579

-

-

-

-

-

-

-

-

-

-

-

-

-

-

8,182

100,000

8,182

100,000

150,394

1,874,700

150,394

1,874,700

16,732

1,234

25,007

252,236

18,886

192,500

166,100

304,000

16,732

1,234

25,007

192,500

166,100

304,000

2,559,500

252,236

2,559,500

199,500

18,886

199,500

Note 1: Balance as of December 31, 1999 includes investment gain or loss recognized by equity method and accumulated translation adjustment.

107

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Acquisition of long-term equity investment, properties exceeding 100 million or 20% of issued capital
For the twelve months ended December 31, 1999

Table 5

T S M C :

Property

(Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

Transaction 
Date

Transaction
amount

Payment term

Transaction entity

Nature of
relationship

Former transaction detail
when transacting with
related parties

Owner

Relationship Transferdate Amount

Reference of price
determined

Purpose of
acquisition

Other
commitments

TSMC International Investment Ltd. - stock 88/04/21

$   330,000

Lump-sum payment

TSMC International 

88/12/29

2,375,400

Lump-sum payment

Investment Ltd.

SSMC-Stock

88/04/14

30,496

Lump-sum payment

SSMC

88/07/19

158,080

Lump-sum payment

88/10/21

254,216

Lump-sum payment

TASMC-Stock

88/07/21

5,469,634

Lump-sum payment

Acer Inc. and China 

88/09/14

2,700,000

Lump-sum payment

TASMC

Development Corporation

VIS-Stock 

88/09/30

694,320

Lump-sum payment

VIS

TSMC International Investment Ltd.:

TSMC Development - stock

88/04/21 USD 10,000

Lump-sum payment

TSMC Development

88/12/29 USD 75,000

Lump-sum payment

TSMC Development:

-

-

-

-

-

-

N/A

N/A

N/A

N/A

Approval of board 

Long-term 

None

of directors

investment

N/A

N/A

N/A

N/A

Issuance price of the 

Long-term 

None

cash subscription 

investment

N/A

N/A

N/A

N/A

Expert opinion

Long-term 

None

investment

N/A

N/A

N/A

N/A

Issuance price of the 

Long-term 

None

cash subscription

investment

N/A

N/A

N/A

N/A

Issuance price of the 

Long-term 

None

cash subscription

investment

N/A

N/A

N/A

N/A

Approval of board 

Long-term 

None

of directors

investment

88/01/28 USD 77,501

Lump-sum payment

Analog Devices, Inc (ADI)

Customer

N/A

N/A

N/A

N/A

Contract price

Long-term 

None

Integrated Silicon 

of TSMC

Solution, Inc. (ISSI)

investment

88/10/13

67,564

Lump-sum payment

WaferTech, LLC

WaferTech, LLC - 

equity interest

V I S :

MEGIC Corporation - stock

88/05/18

$ 150,000

Lump-sum payment

MEGIC Corporation 

Etron Technology,  Inc. - stock

88/08/10

386,515

Lump-sum payment

TSMC 

-

-

Shareholder 
of the
company

N/A

N/A

N/A

N/A

Approval of board 

Long-term

None

of directors

investment

N/A

N/A

N/A

N/A

Par value of new  

Long-term 

None

Kingwell N/A
Investment 
Corp. & 
Wellta 
Investment 
Corp. etc.
N/A

N/A

87/11/25 386,545

investment

Long-term
investment

None

stock issuance

Contract price 
approved 
by board of 
director

N/A

N/A

Contract price 

Long-term 

None

approved by 

investment

board of director

Powerchip Semiconductor Corp. - stock

88/08/10

2,651,216

Installments

Mitsubishi Electric Corp. 

-

& Kanematsu Corp. etc. 

108

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Transaction of purchase or sales with related parties amounting to more than 100 million or 20% of the issued capital
For the twelve months ended December 31, 1999

Table 6

T S M C :

Transaction party

Nature of

relationship

Purchase
(Sales)

Amount

Phillips and its affiliates

Major shareholder 

Sales

$ 2,864,149

WaferTech, LLC

Indirect Investee of 

Purchase

4,636,780

the subsidiary  

(TSMC International 

Investment, Ltd.)

It’s director is 

Sales

132,507

TSMC’s chairman

Investee

Investee

Purchase

Purchase

808,926

381,989

Major shareholder

Sales

378,754

ITRI

TASMC

VIS

V I S :

TSMC

WaferTech, LLC:

TSMC

TAS MC:

(Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

Transaction Detail

Abnormal 
transaction

Notes, accounts payable or 
receivables

%

4

40

-

7

3

3

Collection terms 

Unit price Collection

Net 30 days from monthly closing date

Net 30 days from monthly closing date

None

None

terms

None

None

Ending 
Balance

$ 133,245

(730,483)

Net 45 days from monthly closing date

None

None

18,458

Net 30 days from monthly closing date

Net 30 days from monthly closing date

None

None

None

None

(539,466)

(184,741)

Net 45 days from monthly closing date

None

None

170,533

%  

28

(38)

4

(28)

(10)

Major shareholder

Sales

4,636,780

98

Net 30 days from monthly closing date

None

None

730,483

100

Apacer Technology, Inc.

Investee of AI

Acer Inc.

TSMC

Investee of AI

Major shareholder

Addonics Technology Corp.

Investee of AI

Aopen Inc.

Investee of AI

Taiwan Semiconductor

Investee of AI

Technology Corp.

Sales

Sales

Sales

Sales

Sales

Sales

3,673,798

34

Net 30 days from monthly closing date

839,568

780,808

459,969

317,301

211,357

8

8

4

3

2

Net 30 days from monthly closing date

Net 30 days from monthly closing date

14 days

14 days

14 days

None

None

None

None

None

None

None

None

None

None

None

None

632,380

166,765

568,055

-

120,020

31,711

42

11

37

-

8

2

109

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Receivable from related parties amounting to more than 100 million or 20% of the issued capital
For the twelve months ended December 31, 1999

Table 7

T S M C :

(Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

Transaction party

Nature of relationship

Ending balance

Turnover

Amount

Management

Overdue

Amounts received from 
December 31, 1999
up-to-date

Allowance for bad 
debts accrued

Phillips and its affiliates

Major shareholder

$ 133,245

WaferTech, LLC

Indirect investee of 

( account receivables )

19 days

60 days

$ 4,055

225

TSMC International

13,286

Investment Ltd.

( account receivables )

N/A

184,877

(excess on  payment made )

V I S :

TSMC

Major shareholder

190,933

89 days

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

$ 6,362

213

-

-

-

-

-

-

-

-

-

-

-

-

-

3,819

-

-

-

-

-

-

-

-

1,672,552

(interest receivable )

7,873,941

(notes receivable )

97,717

(interest receivable )

313,950

(notes receivable )

N/A

N/A

N/A

N/A

632,380

568,055

166,765

120,020

42 days

133 days

36 days

69 days

81,872

8,063

-

109,078

TSMC International Investment Ltd.:

TSMC Development

Subsidiary

TSMC Technology

Subsidiary

T AS MC:

Apacer Technology Inc.

Investee of AI

TSMC

Acer Inc.

Major shareholder

Investee of AI

Addonics Technology Corp.

Investee of AI

110

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

Taiwan Semiconductor Manufacturing Company Ltd.,
TSMC-Acer Semiconductor Manufacturing Inc. and Vanguard 
International Semiconductor Corporation

Information on investee on which the Company exercises significant influences
For the twelve months ended December 31, 1999

Table 8

Investee

Location

Business Activity

Owned by the company

No. of shares
(thousand)

%

Carrying value

Net Income(loss) 
of the investee

Investment  
income(loss)
recognized

Note

(Amounts in Thousand New Taiwan Dollars, unless otherwise specified)

389,788

556,133

100

25

$ 12,454,280

($ 1,007,218 )

($ 1,007,218)

Subsidiary

5,010,897

(1,849,186)

(527,823)

Investee

1,000

100

255,025

84,345

84,345

Subsidiary

-

1

-

-

-

-

-

-

300

26

100

25,956

5,572

5,572

Subsidiary

100

10,168

150

150

Subsidiary

25

25

25

25

25

25

100

32

32

28

103,017

103,012

102,773

102,770

103,003

103,005

9,968

360,177

9,438

9,415

8,371

8,436

9,448

9,446

121

2,360

2,354

2,093

2,109

2,362

2,362

Investee

Investee

Investee

Investee

Investee

Investee

121

Subsidiary

(236,923)

(75,977)

Investee

3,630,193

(6,127,604)

315,301

Investee

4,854,742

-

-

Investee

TSMC International Investment Ltd.

Tortola, British Virgin Islands

Investment

VIS

Hsin-Chu, Taiwan

TSMC North America

San Jose, California, USA

IC Design &

manufacturing

Marketing &

Engineering

Support

TSMC Europe B.V.

Amsterdam , The Netherlands 

Marketing &

TSMC Japan K.K.

Yokohama, Japan

Po Cherng Investment Co., Ltd.

Taipei, Taiwan

Chi Hsin Investment Co., Ltd.

Taipei, Taiwan

Kung Cherng Investment Co., Ltd.

Taipei, Taiwan

Chi Cherng Investment Co., Ltd.

Taipei, Taiwan

Hsin Ruey Investment Co., Ltd.

Taipei, Taiwan

Cherng Huei Investment Co., Ltd.

Taipei, Taiwan

Engineering

Support

Marketing &

Engineering

Support

Investment

Investment

Investment

Investment

Investment

Investment

TSMC Partners, Ltd.

Tortola, British Virgin Islands

Investment

Systems on Silicon Manufacturing 

Singapore

Company Pte Ltd. (SSMC)

Wafer 

Manufacturing

TASMC - common

Hsin-Chu, Taiwan

IC Design &

348,936

manufacturing

TASMC - preferred

Hsin-Chu, Taiwan

IC Design &

376,815

manufacturing

111

2. Dividend Policy and Implementation Status

(1) Dividend Policy (approved by the Board of Director; to be resolved in shareholders’ meeting)

The dividend shall be allocated according to the following principles per resolution of the meeting of shareholders:

1) Except distribution of reserve in accordance with item 2) below, this Corporation shall not pay dividends or bonuses
when there is no profit; however, where the legal capital reserve reaches over 50% of the authorized capital or the
sums set aside as capital reserve in profitable years have exceeded 20% of such profits, this Corporation may, for the
purpose of stabilization of market prices of this Corporation’s shares, distribute the amount in excess as dividends and
bonuses.  Profits  of  this  Corporation  may  be  distributed  by  way  of  cash  dividend  and/or  stock  dividend.  Since  this
Corporation is in a capital-intensive industry, distribution of profits shall be made preferably by way of stock dividend.
Distribution of profits may also be made by way of cash dividend. Profits may be distributed in total after taking into
consideration financial, business and operational factors.

2) In  case  there  is  no  profit  for  distribution  in  a  certain  year,  or  the  profit  of  a  certain  year  is  far  less  than  the  profit
actually  distributed  by  this  Corporation  in  the  previous  year,  or  considering  the  financial,  business  or  operational
factors of this Corporation, this Corporation may allocate a portion or all of its reserves for distribution in accordance
with relevant laws or regulations or the orders of the authorities in charge.

The dividend policy for the coming 3 years shall follow the principles above. This Corporation is in a growth stage and
retained earning is to be re-invested. Distribution of profits for the coming 3 years is expected to be mostly in the form of
stock dividend.

112

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

(2) Implementation Status: Impact on Business Performance, EPS and return on investment for 

shareholders resulted from stock dividend distribution over the past two years. 

Unit: New Taiwan Dollars for earning per share; Thousand New Taiwan Dollars for other items

Item

Year

1998

1999

Paid in Capital (beginning of year)

40,813,000

60,471,760

Dividend Payment

Cash Dividend (per share)

Stock Dividend from Retained Earnings (share/per share)

Stock Dividend from Capital Surplus(share/per share)

-

0.45

-

-

0.23

-

Business Performance

Income from Operations

16,202,245

25,916,619

% Change of Income from Operation (YOY)

4.60

59.96

Net Income

15,344,203

24,559,884

% Change of Net Income (YOY) 

Earnings Per Share

% Change of EPS (YOY) (Note)

Average Return on Investment (%)

(Reciprocal of Average P/E Ratio)

Pro Forma EPS & 

If Retained Earnings

Pro Forma Earnings Per Share

P/E Ratio

Distributed in Cash

Pro Forma Average Return on

Dividend

Investment (%)

If Capital Surplus not

Pro Forma Earning Per Share 

Distributed in Stock

Pro Forma Average Return on 

Dividend

Investment (%)

If Retained Earnings

Pro Forma Earnings Per Share 

Distributed in Cash

Pro Forma Average Return on 

Dividend &

Investment (%)

Capital Surplus not 

Distributed in Stock 

Dividend

(14.56)

2.54

(14.48)

2.52

3.43

3.40

-

-

-

-

60.06

3.24

59.61

2.77

3.81

3.25

-

-

-

-

Note: Based on weighted average shares ajusted from stock dividend and employee stock bonus.

113

Financial data adopted in the table is as follows:

1. Financial statement as of December 31, 1999 and 1998 together with independent auditors’ report at 24 January, 

2000; and 

2. Tax rates applied as effective tax rates, 5.9% for 1999 and 9.5% for 1998; and the annual rate based on Bank of Taiwan

- 7.5%.

We have reviewed the historical financial information and underlying assumptions used in obtaining the pro forma data in

the table, Based on our review, we are not aware of any material modification that should be made.

TN Soong & Co

A Member Firm of Andersen Worldwide, SC

Taipei, Taiwan

The Republic of China

February 18, 2000

Note: 

1. Pro Forma EPS if retained earnings are all distributed in cash dividend = [Net Income - Pro Forma Interest Expenses on 

retained earnings if distributed in cash x (1 - tax rate ) ] / (number of shares at the end of year - number of shares 

from retained earning distributed in stock)

Pro Forma Interest Expenses on retained earnings if distributed in cash = Retained earning distributed in stock x one-

year prime rate

Number of shares from retained earning distributed in stock: The number of shares increased from previous year’s 

retained earning distributed in stock

2. Avg. P/E ratio = Avg. share price / EPS

114

syn¥er¥gy

technical additional energy that is produced by two people combining their energy and ideas. (Longman Dictionary of Contemporary English, 1995, p. 1465)

3. Statement of Internal Control

Taiwan Semiconductor Manufacturing Co., Ltd.
Statement of Internal Control
(Translation)

Date: February 18, 2000

TSMC  has  conducted  a  self-assessment  of  internal  controls  for  the  period  of  January  1,  1999  to  December  31,  1999,

based on TSMC’s internal control system. The results are as follows:

1.  TSMC  acknowledges  that  the  Board  of  Directors  and  management  personnel  are  responsible  for  establishing,

performing,  and  maintaining  an  internal  control  system,  which  has  already  been  established.  The  purpose  of  the

internal control system is to provide a reasonable assurance for achieving the company’s goals: efficient and effective

operations  (including  profit,  efficiency  and  the  safeguard  of  assets,  etc.),  reliability  of  financial  reports,  and

compliance with applicable laws and regulations.

2.  The internal control system has an inherent constraint.  No matter how impeccable the system is, it can only provide a

reasonable  assurance  of  achieving  the  three  goals  abovementioned.  Due  to  the  changes  in  the  environment  and

changing  circumstances,  the  effectiveness  of  the  internal  control  system  may  vary  accordingly.  However,  TSMC’s

internal control system has self-monitoring functions with which once a shortcoming is found, action will be taken to

cure. 

3.  TSMC evaluates the effectiveness in the design and performance of its internal control system in accordance with the

items for evaluating the effectiveness of internal control system as indicated in the Points Governing the Establishment

of Internal Control Systems by Public Companies (the "Points") announced by the Securities and Futures Commission of

the Ministry of Finance. Based on management control process, the items for assessing the internal control system

specified in the Points divide internal control into five components: 1. Control Environment; 2. Risk Assessments; 3.

Control  Activities;  4.  Information  and  Communication;  5.  Monitoring.    Each  component  comprises  certain  factors.

For the said factors please refer to the Points.

4.  TSMC has evaluated the effectiveness in the design and performance of its internal control system in accordance with

the aforesaid factors.

5.  Based upon the results of evaluation abovementioned, TSMC is of the opinion that the design and performance of its

internal control, including the efficiency and effectiveness of operations, reliability of financial reports, and compliance

with applicable laws and regulations, during the period of January 1, 1999 to December 31, 1999 is effective and

provide a reasonable assurance of achieving the abovementioned goals.

6.  This Statement of Internal Control will be a prominent feature of TSMC’s annual report and prospectus, and will be

released to the public.  Should any statement herein involve forgery, concealment or any other illegality, Articles 20,

32, 171 and 174 of the Security Transaction Law shall apply.

7.  This Statement of Internal Control has been approved by TSMC’s Board of Directors at the meeting of February 18,

2000 with 10 directors present at the meeting and 0 director disagreeing with this Statement of Internal Control. 

Morris Chang

Chairman of the Board

F.C. Tseng

President

Taiwan Semiconductor Manufacturing Company, Ltd.

115

4. Other Necessary Supplement

Any  Events  in  1999  which  had  significant  impact  on  shareholders’  rights  or  the  prices  for  the
securities as stated in Item 2  Paragraph 2 of Article 36 of Securities and Exchange Law:

The Board of Directors of TSMC has approved the merger of the Company with TSMC-Acer Semiconductor 

Manufacturing Corp.([TASMC]) and Worldwide Semiconductor Manufacturing Corp. ([WSMC]) on the meetings dated

Dec.30,1999  and  Jan.7,2000  respectively.  TSMC  shall  be  the  surviving  company  after  the  merger,    while  TASMC  and

WSMC shall be dissolved after the merger.  The consolidation date of the merger is targeted on Jun.30,2000. The

exchange ratio for TASMC to TSMC  was originally set at 6 to 1; however, this ratio was later adjusted to 5 to 1. The

exchange ratio for TASMC to TSMC is to be adjusted proportionately should the paid-in capital of TSMC is increased due

to distribution of stock dividend.  The exchange ratio for WSMC to TSMC was set at 2 to 1, and this ratio shall remain

unchanged should the paid-in capital of TSMC is increased due to distribution of stock dividend.

116

Taiwan Semiconductor Manufacturing Company, Ltd.

No. 121, Park Ave. III, Science-Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C.
Tel: 886-3-578-0221  Fax:886-3-578-1546
http://www.tsmc.com.tw

TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.

Morris Chang, Chairman