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Trinseo

tse · NYSE Basic Materials
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Ticker tse
Exchange NYSE
Sector Basic Materials
Industry Chemicals - Specialty
Employees 1001-5000
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FY2020 Annual Report · Trinseo
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2020
Annual 
Report

Materials. Powering Ideas.

trinseo.com

 TRINSEO 
At A Glance

Trinseo delivers an unmatched combination of global reach, operational excellence, expertise, leading intellectual 
property, world-scale assets, and global R&D presence. We aim to help society to reach its sustainability goals 
through technology advancement.

FINLAND

Hamina

SWEDEN

Norrköping

BELGIUM

Tessenderlo

FRANCE

Paris

LUXEMBOURG

SPAIN

Madrid

ITALY

Milan
Mussolente

U.S.A.

Auburn Hills, MI

Midland, MI

Berwyn, PA

Dalton, GA

MEXICO

Mexico City

NETHERLANDS

Terneuzen

GERMANY

Stade

Schkopau

Boehlen

Frankfurt a. M.

Rheinmünster

TURKEY

Istanbul

SWITZERLAND

Horgen

INDIA

Mumbai

SINGAPORE

INDONESIA
Merak

Jakarta

KOREA

Seoul

Ulsan

JAPAN

Tokyo

GREATER CHINA

Zhangjiagang

Shanghai

Taipei

Hsinchu

Guangzhou

Hong Kong

Global Operating Center

Office

Plastics & Feedstocks

Latex Binders 

Synthetic Rubber

17

9

2,600

$3.0 Billion

Manufacturing Sites Globally

R&D Facilities

Employees Worldwide

Revenue in 2020

TRINSEO AT A GLANCE

 A LETTER FROM 
Frank Bozich
  President & CEO 

As I’m writing this, our world is making promising 
progress towards tackling the COVID-19 pandemic. 
Without a doubt, the pandemic, along with the 
unprecedented economic and social issues of 2020, 
made this past year one of the most challenging 
environments in my thirty-five-plus year career in the 
industry. Despite these challenges, as we celebrated 
our Company’s 10th anniversary, our team adapted to 
rapidly changing working conditions. The combination 
of the team’s focus, agility, and resilience enabled us 
to successfully weather the storm and emerge in an 
even stronger financial position in comparison to the 
beginning of 2020.

A Look Back at 2020 Financial Performance

A year ago, I wrote to you to proudly share some of  
the actions we had taken to better position Trinseo  
to grow and provide steady results in future years.  
We entered 2020 with a solid foundation of a 
functionally aligned company, including a strong  
balance sheet and a focus on our Business Excellence 
program—confident in our ability to provide solid 
earnings with strong cash generation while capitalizing 
on our growth opportunities in sustainability and 
solutions-oriented materials. 

Despite the challenges from COVID-19, I am very proud 
of what we accomplished in 2020. We finished the year 
with Q4 Adjusted EBITDA at its highest level in more than 
three years and with excellent cash generation. Our full-
year cash from operations was $255 million, which led to 
Free Cash Flow1 of $173 million. Throughout the year we 
were able to effectively manage costs from structural 
programs put in place prior to the pandemic as well as 
short-term cost actions in response to the pandemic, 
which were successful thanks to the quick and thorough 
implementation by our employees. We ended the year 
with $589 million of cash and enter 2021 with a strong 
liquidity position.

A Journey of Transformation: A Vision for 
the Future 

When I joined Trinseo in early 2019, I aimed to build 
on the Company’s reputation for safety, its ability to 
generate cash, and its strong balance sheet. In my first 
year, we implemented Business Excellence initiatives 
to optimize business processes, drive productivity, and 
improve efficiencies, achieved in part by reorganizing 
our executive leadership team and advancing our 
systems independence from Dow. We also focused on 
developing a strategy that would enable sustainable and 
profitable growth. And, following this strategic review, I 
set forward a vision to transform the Company.

1

For a definition of Free Cash Flow, a description of reconciling items to the comparable US GAAP measure, and a discussion of the usefulness and purposes of this measure, please see page 53 of this Annual Report.

LETTER FROM THE PRESIDENT & CEO

Adding wings to caterpillars does 

not create butterflies, it creates 

awkward and dysfunctional 

caterpillars. Butterflies are  

created through transformation.” 

– Stephanie Marshall

As Lewis Carroll so aptly stated: If you don’t know where 
you are going, any road will take you there. With this in 
mind, we set forward on a clear path that would allow 
us to transform Trinseo into an advanced specialty and 
sustainable materials solutions provider, where our 
success will be determined by how we differentiate 
our products and the value we create by working with 
our customers to solve problems. To complete this 
transformation, we set forward a plan to achieve our 
goals through a combination of significant investment 
in M&A, new business development, and Business 
Excellence, all while simultaneously reframing our 
culture in support of this change. Just as a caterpillar 
must change to become a butterfly, we too need to 
embrace change. 

In 2020, we took a huge step forward in accelerating 
this transformational journey with our agreement to 
acquire Arkema’s PMMA business. We’re very excited to 
add this business to our portfolio as we believe it will 
significantly increase our scale in Engineered Materials 
and provide higher margins, higher free cash flow 
conversion, and lower volatility through the cycle. In 
addition to being a strong strategic fit, we anticipate that 
the transaction will allow us to harmonize IT systems 
within Trinseo, which will create significant efficiency 
across the Company. 

Sustainability: At the Center of our Business

Speaking of setting a clear path and knowing what road 
to take, I would be remiss if I didn’t highlight for you the 
2030 Sustainability Goals that we set for ourselves this 
past year. These goals, which include initiatives such 
as increasing our offering of sustainably advantaged 
products, further reducing our carbon emissions, 
and increasing the percentage of women in senior 
management and executive positions, were released 
in July along with our annual Sustainability Report. 
Setting these goals is part of our vision to become a 
leader in providing sustainable solutions, and to position 
ourselves as a workplace which attracts top talent while 
we successfully compete in a sustainable economy.

I was pleased with the sustainability progress that 
we made in 2020, especially the ways in which we 
increased the sustainability offerings within our product 
portfolio. This includes the launch of our market-leading 
PULSE™ ECO Series of recycled-content containing resins 
for the automotive market and our partnership with 
the German food packaging customer, Fernholz, which 
utilizes Form Fill Seal formulations with 40% recycled 
polystyrene. In 2020, we grew our sales of recycled-
based polycarbonate compounds by 50%, mainly in 
consumer electronics applications, and doubled our sales 
volume in bio-based footwear applications. 

LETTER FROM THE PRESIDENT & CEO

 
Three of our sites achieved Mass Balance certification in 
2020, which will allow for more transparent tracking of 
sustainably advantaged materials at a large scale, and, 
most importantly, will enable us to expand our offering 
of circular materials to our key customers. Lastly, we 
made further progress on our plan for a polystyrene 
recycling plant in Europe, representing a significant step 
forward for polystyrene circularity.

While we still have more to accomplish in sustainability, 
I’m proud of this year’s achievements and our 
recognition as a leader in this area, as evidenced 
by Newsweek naming us as one of the “Top 100 
Responsible Companies for 2021”; which made us 
number 3 in the Materials industry. 

People: A Culture Focused on Safety  

Looking back at 2020, I’m also very proud that the safety 
of our employees remains of the utmost importance 
at Trinseo and I’m pleased to share that in 2020, 16 of 
our 25 plants earned the Triple Zero Award. What this 
means is that there were zero injuries, spills, or process 
safety incidents at those facilities during the year. That 
impressive statistic reflects the commitment to safety 
that our employees and site leaders adhere to daily, 
and our goal is to achieve one or more years of zero 
recordable injuries for all our global employees and 
contractors by 2030. 

Looking Ahead

Let me conclude by saying how excited I am  
about the Company’s future and our transformation 
into an advanced specialty and sustainable materials 
solutions provider.  

I’m looking forward to closing the Arkema acquisition 
and integration of the PMMA business, implementing 
best practices, welcoming our new employees, building  
a new culture together and upgrading and harmonizing 
our IT systems. 

In addition, we will continue to pursue additional 
growth and business optimization activities. I’m equally 
enthusiastic about the pursuit to achieve our long-
term sustainability goals, including working with our 
customers to provide value-based and sustainable 
products. As always, we remain extremely focused on 
maximizing shareholder value.

Frank Bozich 
President & CEO

This letter contains forward-looking statements that are subject to known and unknown risks, uncertainties and other factors that may cause results to differ materially from those expressed or implied by such statements. 
Important assumptions and other important factors that could cause actual results to differ materially from those in the forward-looking statements are specified in our Annual Report on Form 10-K for the year ended 
December 31, 2020 (the “2020 10-K”) including under headings such as “Forward-Looking Statements,” “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and in 
other filings and furnishings made by the Company with the Securities and Exchange Commission from time to time. All forward-looking statements are qualified in their entirety by this cautionary statement. The Company 
undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

This letter also includes financial measures such as Adjusted EBITDA and measures of liquidity such as Free Cash Flow that are not recognized in accordance with accounting principles generally accepted in the United States 
of America (“GAAP”), and which exclude certain GAAP items (the “non-GAAP measures”). We believe these measures are useful for investors and management in evaluating business trends and performance each period. 
These income measures are also used to manage our business and assess current period profitability, as well as to provide an appropriate basis to evaluate the effectiveness of our pricing strategies. Such measures are not 
recognized in accordance with GAAP and should not be viewed as an alternative to GAAP measures of performance or liquidity, as applicable. The definitions of each of these measures, further discussion of usefulness, and 
reconciliations of non-GAAP measures to GAAP measures are provided in the Notes to Condensed Consolidated Financial Information included in our earnings release issued February 3, 2021 and in “Management’s Discussion 
and Analysis of Financial Condition and Results of Operations,” and other portions of our 2020 10-K.

 
UNITED STATES  
SECURITIES AND EXCHANGE COMMISSION  
Washington, D.C. 20549 

FORM 10-K 

☒☒ 

☐ 

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
EXCHANGE ACT OF 1934  

For the fiscal year ended: December 31, 2020  

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
EXCHANGE ACT OF 1934  

For the transition period from                      to                       
Commission File Number: 001-36473 

Trinseo S.A.  

(Exact name of registrant as specified in its charter)  

Luxembourg 
(State or other jurisdiction of 
incorporation or organization) 

N/A 
(I.R.S. Employer Identification Number) 

1000 Chesterbrook Boulevard, Suite 300  
Berwyn, PA 19312  
(Address of Principal Executive Offices)  
(610) 240-3200  
(Registrant’s telephone number)  

Title of Each Class 
Ordinary Shares, par value $0.01 per share 

Trading Symbol
TSE 

Name of Each Exchange on Which Registered 
New York Stock Exchange 

Securities registered pursuant to Section 12(b) of the Act:  

Securities registered pursuant to Section 12(g) of the Act:  
None  

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  ☒    No  ☐  
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ☐    No  ☒  
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 
12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 
days.    Yes  ☒    No  ☐  
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T 
during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  ☒    No  ☐  
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth 
company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange 
Act. 
Large accelerated filer 

Accelerated filer 





☒ 

☐

Non-accelerated filer 

☐   

Smaller reporting company 



☐

Emerging growth company

☐  

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial 
accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ 
Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial 
reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒ 
Indicate by check mark whether the Company is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ☐    No  ☒  
As of February 16, 2021, there were 38,440,043 shares of the registrant’s ordinary shares outstanding.  
The aggregate market value of the voting and non-voting shares of the registrant held by non-affiliates of Trinseo S.A. computed by reference to the closing price of the 
registrant’s common shares on the New York Stock Exchange as of June 30, 2020 was approximately $833,032,870. 

Documents Incorporated by Reference  
Portions of the registrant’s definitive proxy statement for the 2020 annual general meeting of shareholders to be filed with the Securities and Exchange Commission pursuant 
to Regulation 14A of the Securities Exchange Act of 1934 are incorporated by reference into Part III of this report. 

  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS 

This annual report on Form 10-K (“Annual Report”) contains forward-looking statements including, without 
limitation, statements concerning plans, objectives, goals, projections, strategies, future events or performance, and 
underlying assumptions and other statements, which are not statements of historical facts. Forward-looking statements 
may be identified by the use of words like “expect,” “anticipate,” “intend,” “forecast,” “estimate”, “see,” “outlook,” 
“will,” “may,” “might,” “potential,” “likely,” “target,” “plan,” “contemplate,” “seek,” “attempt,” “should,” “could,” 
“would,” or expressions of similar meaning. Forward-looking statements reflect management’s evaluation of 
information currently available and are based on our current expectations and assumptions regarding the impact from the 
COVID-19 pandemic, our business, the economy and other future conditions. Because forward-looking statements relate 
to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict.  

Specific factors that may impact performance or other predictions of future actions have, in many but not all 

cases, been identified in connection with specific forward-looking statements. Our actual results may differ materially 
from those contemplated by the forward-looking statements. They are neither statements of historical fact nor guarantees 
or assurances of future performance. Important factors that could cause actual results to differ materially from those in 
the forward-looking statements include economic, business, competitive, market and regulatory conditions and the 
following:  
• 
• 
• 

volatility in costs or disruption in the supply of the raw materials or energy utilized for our products; 

the execution of capital projects and other growth investments in accordance with the Company’s plan, 
budget and forecasts; 

any disruptions in production at our manufacturing facilities; 

• 
• 

• 

• 
• 
• 
• 

• 
• 
• 
• 

• 
• 

• 

• 
• 

• 
• 
• 

any inability to continue technological innovation and successful introduction of new products; 

our ability to complete our proposed acquisition of assets from Arkema S.A., including our ability to obtain 
regulatory approvals and secure financing for the transaction; 

our ability to realize the benefits of the Arkema transaction, to successfully integrate, realize synergies, 
retain key employees and customers, and grow profitably; 

strategic acquisitions or divestitures affecting our operations or financial condition; 

the stability of our joint ventures; 

our ability to successfully generate cost savings through restructuring and business excellence initiatives; 

costs and business restrictions associated with complying to custom, international trade, export control and 
antitrust laws; 

escalations in global trade conflicts, including the imposition of tariffs; 

regulatory and statutory changes applicable to our raw materials and products; 

expenditures related to changes to and our compliance with environmental, health and safety laws; 

findings by European competition authorities that the Company violated the law with respect to our styrene 
monomer commercial activities; 

liabilities and losses related to contamination, environmental damage, or chemical exposures or release; 

our continued reliance on our relationship with The Dow Chemical Company for certain services and 
supply of raw materials; 

our migration from services and technologies provided by The Dow Chemical Company and the impact of 
migration on our ongoing operations; 

the limitations of our intellectual property licensing arrangements with The Dow Chemical Company; 

our current and future levels of indebtedness, including the incurrence of additional indebtedness to fund 
the proposed acquisition of assets from Arkema S.A.; 

the restrictions on our operations due to our indebtedness; 

any inability to protect our trademarks, patents, and other intellectual property rights; 

our infringement on the intellectual property rights of others; 

1 

• 
• 
• 
• 
• 
• 

• 

data security breaches; 

risks associated with our incorporation in Luxembourg;   

conditions in the global economy and capital markets; 

local business risks in the different countries in which we operate; 

fluctuations in currency exchange rates; 

the extent to which the COVID-19 pandemic will adversely impact our business, financial condition and 
results of operations is highly uncertain and cannot be predicted but could be material; and 

other risks described in the “Risk Factors” section or other sections of this Annual Report. 

We derive many of our forward-looking statements from our operating budgets and forecasts, which are based 

upon many detailed assumptions. While we believe that our assumptions are reasonable, we caution that it is very 
difficult to predict the impact of known factors, and, it is impossible for us to anticipate all factors that could affect our 
actual results. Accordingly, forward-looking statements should not be relied upon as a prediction of actual results. 
Important factors that could cause actual results to differ materially from our expectations, or cautionary statements, are 
disclosed under the sections entitled “Risk Factors,” “Management’s Discussion and Analysis of Financial Condition 
and Results of Operations,” and “Quantitative and Qualitative Disclosures About Market Risk” and in other portions of 
this Annual Report. All written and oral forward-looking statements attributable to us, or persons acting on our behalf, 
are expressly qualified in their entirety by the cautionary statements as well as other cautionary statements that are made 
from time to time in our other public communications. You should evaluate all forward-looking statements made in this 
Annual Report in the context of these risks and uncertainties.  

We caution you that the important factors referenced above may not contain all of the factors that are important to 
you. Should unknown risks or uncertainties materialize or underlying assumptions prove inaccurate, actual results could 
differ materially from past results and/or those anticipated, estimated or projected. In addition, we cannot assure you that 
we will realize the results or developments we expect or anticipate or, even if substantially realized, that they will result 
in the consequences or affect us or our operations in the way we expect. The forward-looking statements included in this 
Annual Report are made only as of the date hereof. We undertake no obligation to publicly update or revise any forward-
looking statement as a result of new information, future events or otherwise, except as otherwise required by law. 

2 

 
TABLE OF CONTENTS 

Business 
Risk Factors 
Unresolved Staff Comments 
Properties 
Legal Proceedings 
Mine Safety Disclosures 

Market for Registrant’s Common Equity, Related Shareholder Matters, and Issuer Purchases of 
Equity Securities 
Selected Financial Data 
Management’s Discussion and Analysis of Financial Condition and Results of Operations 
Quantitative and Qualitative Disclosures About Market Risk 
Financial Statements and Supplementary Data 
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 
Controls and Procedures 
Other Information 

Directors, Executive Officers and Corporate Governance 
Executive Compensation 
Security Ownership of Certain Beneficial Owners and Management and Related Shareholder 
Matters 
Certain Relationships and Related Transactions, and Director Independence 
Principal Accounting Fees and Services 

Part I 
Item 1. 
Item 1A. 
Item 1B. 
Item 2. 
Item 3. 
Item 4. 

Part II 
Item 5. 

Item 6. 
Item 7. 
Item 7A. 
Item 8. 
Item 9. 
Item 9A. 
Item 9B. 

Part III 
Item 10. 
Item 11. 
Item 12. 

Item 13. 
Item 14. 

Part IV 
Item 15. 
Item 16. 
Signatures 
Index to Consolidated Financial Statements 

Exhibits, Financial Statement Schedules 
Form 10-K Summary 

Page 

5
21
35
35
37
37

37
41
43
62
64
64
64
65

65
65

65
65
65

66
70
71
F-1

3 

 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
Trinseo S.A. 

Form 10-K Annual Report  
For the Fiscal Year Ended December 31, 2020 

Unless otherwise indicated or required by context, as used in this Annual Report, the term “Trinseo” refers to 

Trinseo S.A. (NYSE: TSE), a public limited liability company (société anonyme) existing under the laws of Luxembourg, 
and not its subsidiaries. The terms “Company,” “we,” “us,” and “our” refer to Trinseo and its consolidated 
subsidiaries, taken as a consolidated entity and as required by context, may also include our business as owned by our 
predecessor, The Dow Chemical Company, for any dates prior to June 17, 2010. All financial data provided in this 
Annual Report is the financial data of the Company, unless otherwise indicated.  

The Company may distribute cash to shareholders under Luxembourg law via repayments of equity or an 
allocation of statutory profits. Current distributions are paid from allocation of statutory profits, which trigger certain 
Luxembourg holding tax requirements. See Item 5, “Luxembourg Tax Considerations,” for further information. 

Definitions of capitalized terms not defined herein appear in the notes to our consolidated financial statements. 
Specifically, refer to Note 11 in the consolidated financial statements for definitions of the Company’s debt facilities. 

4 

 
 
 
 
Item 1.    Business 

PART I 

BUSINESS  

The Company 

Trinseo S.A. (NYSE: TSE) is a public limited liability company (société anonyme) formed in 2010 and existing 

under the laws of Luxembourg. Prior to our formation, our business was wholly owned by The Dow Chemical Company, 
which, together with its affiliates, we refer to as “Dow,” and we refer to our predecessor business as “the Styron 
business.” In 2010, investment funds advised or managed by affiliates of Bain Capital Partners, LP (“Bain Capital”) 
acquired the Styron business and Dow Europe Holding B.V. (the “Acquisition”). During 2016, Bain Capital divested its 
entire ownership in the Company in a series of secondary offerings to the market.   

We are a leading global materials company and manufacturer of plastics, latex binders and synthetic rubber, 
including various advanced specialty products and sustainable solutions. We have leading market positions in many of 
the markets in which we compete. Our products are incorporated into a wide range of our customers’ products 
throughout the world, including products for automotive applications, tires, carpet and artificial turf backing, coated 
paper, specialty paper and packaging board, food packaging, appliances, medical devices, consumer electronics and 
construction applications, among others. We have long-standing relationships with a diverse base of global customers, 
many of whom are leaders in their markets and rely on us for formulation, technological differentiation, and 
compounding expertise to find sustainable solutions for their businesses. Many of our products represent only a small 
portion of a finished product’s manufacturing costs, but provide critical functionality to the finished product and are 
often specifically developed to customer specifications. Therefore, we seek to regularly develop new and improved 
products and processes, supported by our intellectual property portfolio, designed to enhance our customers’ product 
offerings. We believe these product traits result in substantial customer loyalty.  

We have significant manufacturing and production operations around the world, which allow us to serve our global 

customer base. As of December 31, 2020, our production facilities included 32 manufacturing plants (which included a 
total of 75 production units) at 24 sites across 12 countries, including the Company’s joint venture. Additionally, as of 
December 31, 2020, we operated 9 research and development (“R&D”) facilities globally, including technology and 
innovation development centers, which we believe are critical to our global presence and innovation capabilities. Our 
significant global operations also provide diversity in the end markets for our products.  

5 

 
Our Strategy 

We believe that there are significant opportunities to improve our business and enhance our position as a leading 

global materials company and advanced specialty and sustainable solutions provider. The Company’s strategy is to grow 
margins and reduce earnings volatility through both organic investment and the pursuit of strategic acquisitions and joint 
ventures, targeting differentiated technologies focused on providing solutions that meet the evolving needs of our 
customers. The strategic acquisitions and investments that we pursue will have attractive risk-adjusted returns in markets 
and geographies that we believe have the best opportunity for growth, while also achieving cost efficiencies across our 
businesses. In conjunction with our pursuit of targeted growth opportunities, our strategy may also include targeted 
divestures of underperforming businesses or those less suitable to our portfolio. The Company’s organic growth will be 
developed through strategic capital investments to extend our leadership position in select market segments and by 
innovation that provides technological differentiation to our customers who seek our technological and development 
capabilities to create specialty grades, new and sustainable products, and technologically-differentiated formulations. 
Supporting this strategy is the Company’s Business Excellence program, first implemented in 2019, which is focused on 
business process optimization and increasing our operational efficiency and effectiveness. 

In 2020, we continued to focus our efforts and investments in product offerings serving the following applications, 

which are less cyclical and offer significantly higher growth and margin potential: coatings, adhesives, sealants, and 
elastomers (“CASE”) applications within the Latex Binders segment and engineered materials (“Engineered Materials”) 
applications, including consumer electronics, medical, and thermoplastic elastomers (“TPEs”) applications. In 
December 2020, we announced the proposed acquisition of the polymethyl methacrylates (“PMMA”) and activated 
methyl methacrylates (“MMA”) businesses (together, referred to herein as the “Arkema business”) from Arkema, S.A. 
(“Arkema”), which we expect to further increase our margin potential and decrease earnings cyclicality. PMMA is a 
transparent and rigid plastic with a wide range of end uses and is an attractive adjacent chemistry which complements 
Trinseo’s existing offerings across several end markets including automotive, building & construction, medical and 
consumer electronics. 

In order to support the Company’s growth strategy, we remain committed to maintaining a strong financial 

position with appropriate financial flexibility and liquidity. The Company employs a disciplined approach to capital 
allocation and deployment of cash that strives to balance the growth of our business, funding for targeted acquisitions, 
and continued cash generation, while providing attractive returns to our shareholders. For 2020, this included distributing 
a quarterly dividend to shareholders of $0.40 per share, and using $25.0 million in cash to repurchase approximately 0.8 
million ordinary shares, about 2% of our ordinary shares outstanding at the beginning of the year. In conjunction with 
our announcement of the proposed acquisition of the Arkema business, we announced the implementation of a dividend 
reduction and suspension of our share repurchase program, to preserve cash for the transaction and reduce the need for 
additional indebtedness. 

The priorities for uses of available cash include completion of the proposed acquisition of the Arkema business, 

the servicing of our debt, the continued return of capital to our shareholders via quarterly dividends, the funding of 
targeted growth initiatives, and the repurchase of our ordinary shares, when deemed appropriate. Management believes 
that strong cash flow generation, continued profitability, and spending discipline are critical to providing the Company 
with the ongoing flexibility to pursue our business strategy. 

For more information regarding our strategic highlights see Item 7 – Management’s Discussion and Analysis of 

Financial Condition and Results of Operations – 2020 Highlights. 

Business Segments 

Effective October 1, 2020, we realigned our reporting segments to reflect the new model under which the business 

will be managed and results will be reviewed by the chief executive officer, who is the Company’s chief operating 
decision maker. Following this change, the Company is reporting operating results for seven segments, five of which 
remain unchanged from the Company’s previous segmentation: Latex Binders, Synthetic Rubber, Feedstocks, 
Polystyrene, and Americas Styrenics. The Company’s former Performance Plastics segment, which included a variety of 
compounds and blends as well as the results of the acrylonitrile-butadiene-styrene (“ABS”), styrene-acrylonitrile 
(“SAN”), TPE, and polycarbonate (“PC”) businesses, was reorganized into two standalone reporting segments, 
Engineered Materials and Base Plastics. The new Engineered Materials segment includes the Company’s compounds 
and blends products sold into higher growth and value applications, such as consumer electronics and medical, as well as 

6 

the Company’s TPE products which are sold into a variety of applications including footwear and automotive. The new 
Base Plastics segment contains the results of the remaining businesses, including the ABS, SAN, and PC businesses, as 
well as compounds and blends for automotive and other applications. This segmentation change will provide enhanced 
clarity to investors by placing the results of the Company’s products sold into engineered materials applications into a 
single reporting segment, which aligns with the Company’s strategy to focus our efforts and investments in these 
applications, as they tend to be less cyclical and offer significantly higher growth and margin potential.  

Refer to Note 19 in the consolidated financial statements for information regarding sales, Adjusted EBITDA, the 
performance metric used by management to evaluate our segments’ performance, and capital expenditures by segment, 
as well as sales and long-lived assets by geographic area.  

Latex Binders Segment  

Overview  

We are a global leader in styrene-butadiene latex (“SB latex”), holding a strong market position across the 
geographies and applications in which we compete, including the #2 position in SB latex capacity in Europe and 
the #1 position in capacity in North America, based on third party data. In 2020, approximately 44% of our Latex 
Binders segment’s sales were generated in Europe, 29% were generated in the United States, and the majority of the 
remaining net sales were generated in Asia. Additionally, this segment includes the results of our styrene-acrylate latex 
(“SA latex”) production facilities and related infrastructure in Rheinmünster, Germany.  

Products and End Uses  

We hold the #1 position for supplying latex binders for the coated paper and board market globally. SB latex is 

widely used as a binder for mineral pigments as it allows high coating speeds, improved smoothness, higher gloss level, 
opacity and water resistance that is valued in the product’s end use in advertising, magazines, and packaging board 
coatings. 

We are also the #1 supplier of latex binders to the carpet, carpet tile and artificial turf market and offer a diverse 

range of products for use in residential and commercial applications. We produce SB latex, SA latex, vinylidene 
chloride, and butadiene-methacrylate latex products for the commercial and niche carpet markets. SB latex is also used 
in flooring as an adhesive for carpet and artificial turf fibers. We continue to implement new chemistries for paper 
coating and carpet backing applications.  

We also offer a broad range of performance latex binders products, including SB latex, SA latex, and vinylidene 

chloride latex for CASE applications. Net sales to CASE applications made up approximately 14% of total Latex Binders 
net sales in 2020, with margins of more than two times the average of products serving all applications within the 
segment. 

Competition and Customers  

Our principal competitors in our Latex Binders segment include BASF Group and Synthomer plc. In this segment 

we compete primarily based on our ability to offer differentiated and reliable products, the quality of our customer 
service, and the length and depth of our relationships. This industry has seen capacity reduction and consolidation which 
we believe could positively impact our competitive standing. 

We believe our Latex Binders segment is able to differentiate itself by offering customers value-added 

formulations and product development expertise. Our R&D team and Technical Services and Development (“TS&D”) 
team are able to use our pilot coating facility, paper fabrication and testing labs, carpet technology centers located near 
carpet producers, and product development and process research centers to assist customers in designing new products 
and enhancing their manufacturing processes. Many of our major customers rely on our dedicated R&D and TS&D 
teams to complement their limited in-house resources for formulation and reformulation tests and trials. We believe that 
this capability allows us to capture new business, strengthen our existing customer relationships and broaden our 
technological expertise.  

Additionally, our global manufacturing capabilities are key in serving customers cost-effectively, as latex binders 
are costly to ship over long distances due to their high water content. We believe that our global network of service and 

7 

manufacturing facilities is highly valued by our customers. We seek to capture the value of our R&D and TS&D services 
and manufacturing capabilities through our pricing strategy. In 2020, we estimate that more than half of net sales in this 
segment related to contracts that include raw material pass-through clauses. 

Seasonality 

Reporting periods impacted by the winter season and unfavorable weather conditions that typically affect the 

construction and building materials end markets may result in seasonally lower performance, particularly in the CASE 
applications of our Latex Binders segment. 

Synthetic Rubber Segment  

Overview  

We are a significant producer of styrene-butadiene rubber products and we have a leading European market 
position, providing approximately 44% of Western Europe’s SSBR capacity available for sale. While substantially all of 
our net sales were generated in Europe in 2020, approximately 26% of these net sales were exported to Asia, 12% to 
North America, and 5% to Latin America. 

In December 2020, we announced our intent to explore the potential divestiture of our Synthetic Rubber business. 

We believe that our Synthetic Rubber business remains a valuable asset with potential for growth in the global tire 
market. 

Products and End Uses  

Our Synthetic Rubber segment produces synthetic rubber products used in high-performance tires and technical 

rubber products, such as conveyor belts, hoses, seals and gaskets. We participate significantly in the European synthetic 
rubber industry, where tire producers focus on high-performance and ultra high-performance tires and rely heavily on 
their rubber suppliers. We have a broad synthetic rubber technology and product portfolio, focusing on specialty 
products, such as solution styrene-butadiene rubber (“SSBR”), while also producing core products, such as emulsion 
styrene-butadiene rubber (“ESBR”). Our synthetic rubber products are extensively used in tires, with approximately 88% 
of our net sales from this segment in 2020 attributable to the tire market. We have strong relationships with many of the 
top global tire manufacturers and believe we have remained a supplier of choice as a result of our broad rubber portfolio 
and ability to offer technologically-differentiated product and product customization capabilities. Other applications for 
our synthetic rubber products include technical rubber goods. 

SSBR. We sell SSBR products for high-performance and ultra high-performance tire applications. We produce 
both clear and oil extended SSBR through batch polymerization in our four SSBR production lines. We believe these 
processes provide leading and technologically-differentiated solutions to tire manufacturers. 

During the last several years, we have been working closely with major tire producers around the world to develop 

multiple new SSBR grades, addressing key marketplace needs for improved tire fuel economy, grip, and abrasion 
characteristics, which we believe will lead to significant demand growth for our rubber products in Europe and around 
the world. Sales of advanced SSBR grades as a percentage of our total Synthetic Rubber segment have continually 
increased since 2013, and we expect our synthetic rubber product mix to continue to shift to more advanced SSBR 
grades in order to meet this shift in product demand. In 2020, SSBR represented approximately 64% of total segment net 
sales. Our SSBR margins are typically around three times those of our ESBR commodity grade synthetic rubber.  

Performance tires represent an especially attractive market to rubber producers because they provide substantial 

value to end customers. In fact, the market for performance tires is expected to grow at an average annual rate of 
approximately 8% from 2020 through 2025. Tire manufacturers are expected to continually seek improvements in 
advanced rubber, which optimizes the combination of fuel economy and wet grip in order to meet European Union 
(“EU”) regulations which set minimum requirements and are being phased in through 2021. Other jurisdictions have 
adopted or are considering similar legislation and are also beginning to adopt the tire labeling requirements that have 
become mandatory in Europe. We believe our growth prospects are enhanced by increasing demand for high-
performance tires, which, as a result of regulatory reforms aimed at improving fuel efficiency and reducing carbon 
dioxide emissions in the EU, Japan, and Korea, are now more commonly used by automakers as original equipment 
manufacturer specified tires in their vehicles. 

8 

ESBR. Our ESBR products are used in a wide range of applications within tire and technical rubber goods 
segments. Our ESBR product portfolio offers tire producers a comprehensive suite of synthetic rubber capabilities. For 
example, ESBR provides enhanced wet grip to tire treads and strength to the inner liner of tires, allowing the tires to be 
more easily processed. In 2020, ESBR represented approximately 30% of total segment net sales. 

Ni-PBR and Nd-PBR. In May 2020, the Company made the determination to mothball both its nickel 

polybutadiene rubber (“Ni-PBR”) and neodymium polybutadiene rubber (“Nd-PBR”) production assets at our Schkopau, 
Germany location, which was completed in December 2020. This decision was made in furtherance of the Company’s 
strategy to focus efforts and increase investments in certain products that are less cyclical and offer higher growth and 
margin potential. Our Ni-PBR products have been sold for use in standard tires, performance tires, technical goods, and 
footwear. Nd-PBR is a key material in the latest generation of performance tires and has also been sold for use in 
industrial rubber goods and polymer modification. In 2020, Ni-PBR and Nd-PBR represented in aggregate 
approximately 6% of total segment net sales. 

Competition and Customers  

Our principal competitors in our Synthetic Rubber segment include Asahi Kasei Corporation, JSR Corporation, 
Sumitomo Zeon Elastomers, ARLANXEO, Kumho Petrochemical Co., Ltd., Versalis S.p.A, LG Chem, and Synthos 
S.A. In our Synthetic Rubber segment, we compete primarily based on our ability to offer differentiated and reliable 
products, the quality of our customer service and the length and depth of our relationships. We maintain deep and long-
standing relationships with a large number of multinational customers, including many of the top global tire 
manufacturers, as well as fast growing Asian tire manufacturers. Our relationships with our top customers, including 
with our predecessor business operated by Dow prior to the Acquisition (as defined in Note 1 in the consolidated 
financial statements), range from 10 to more than 20 years. In 2020, our top three customers in this segment accounted 
for 54% of segment net sales. The loss of one or more of these customers could have a material adverse effect on the 
performance of the Synthetic Rubber segment. 

We believe that we are a supplier of choice to our customers, given our broad rubber portfolio, including 
technologically-differentiated grades, and our product customization capabilities. Our R&D and TS&D teams use our 
broad rubber portfolio to develop differentiated specialty products for customers. Once implemented with a customer, 
these newly-developed specialty products cannot be easily replaced with a competitor’s product. As a result, we believe 
customers are likely to buy from us throughout the life cycle of specific tire models to avoid high switching costs and 
prevent repetition of the expensive development process. 

Functionalized SSBR, which is a specialized, higher margin grade of SSBR used in high-performance and ultra 
high-performance tires, provides superior performance on grip, durability and rolling resistance. Trinseo is one of the 
largest suppliers of functionalized SSBR in Europe with a leading position in functionalization technology. 
Functionalized SSBR is expected to grow at an average annual rate of approximately 10% from 2020 through 2025, 
which is nearly twice the expected rate of non-functionalized SSBR.  

Since 2018 the Company has worked to bolster its position in the SSBR market by increasing SSBR capacity and 

utilizing its SSBR pilot plant to allow for an expedited product development process from lab sample to 
commercialization, by delivering sufficient quantities of new formulations without the need to interrupt production in our 
industrial lines.  

While we export our rubber products worldwide, our production facilities are solely in Europe. Therefore, we may 
face competitive challenges with customers who would prefer local manufacturers. However our technology leadership 
providing customers advancement in their products prevails, supporting the traction for global sales. 

While the prices of raw materials used in the production of products in this segment can fluctuate, approximately 

three quarters of net sales in 2020 in this segment were related to contracts that included raw material pass-through 
clauses. 

We are also focused on supplying customers with sustainable solutions. Among other initiatives, in October 2020 
we announced an agreement with Tyre Recycling Solutions on a commercial collaboration and equity investment. This 
agreement is aimed towards collaboration on research and development to help global tire manufacturers develop more 
sustainable tire formulations which are expected to reduce the manufacturing environmental footprint and create a 
sustainable outlet for end-of-life tires. 

9 

Seasonality  

Our Synthetic Rubber segment experiences some seasonality with its highest period of demand typically occurring 

during the first quarter of the year as inventories are built ahead of the summer season. The lowest period of demand 
normally occurs during the third quarter of the year due to the summer holidays. 

Engineered Materials Segment 

Overview 

Our Engineered Materials segment consists of rigid thermoplastic compounds and blends products sold into high 
growth and high value applications in markets such as consumer electronics and medical, as well as soft TPE products 
which are sold into markets such as footwear and automotive. In 2020, approximately 28% of total Engineered Materials 
net sales were generated in Europe, approximately 17% were generated in the United States, and approximately 53% 
were generated in Asia. 

Products and End Uses  

Products in the Engineered Materials segment are split into rigid compounds and soft plastic compounds. Rigid 

compounds include PC compounds, ABS compounds, and PC blends, mostly PC/ABS, and support primarily the 
consumer electronics and medical markets for equipment housing applications. TPE soft plastic compounds are focused 
on supporting footwear shoe sole applications, personal care, consumer electronics, and automotive high-end 
applications such as overmolds, sealings, tubing, and films.  

The benefit of Trinseo’s portfolio in our Engineered Materials segment is the high level of customization for high-
end applications at selected premium brand owners, and clear orientation to sustainable solutions. Our current portfolio 
includes sustainable solutions, such as high content post-consumer recycled (“PCR”) polycarbonate and bio-based raw 
materials. We are developing further solutions to expand our sustainable offering using PCR ABS and PCR TPE. 
Sustainable products represented 14% of Engineered Materials segment volume in 2020 and are a core growth area. 

We manufacture our rigid products mainly under the EMERGE brand for consumer electronics, and under the 

CALIBRE brand for medical markets. Supported by current macro trends, specifically as it relates to safety and health, 
remote servicing and working, and sustainability, we believe that we have additional growth opportunities in existing 
consumer electronics applications, including tablets, notebooks, smart phones and other handheld devices, as well as new 
voice control systems, home entertainment and delivery equipment. We also foresee growth in medical wearables, home 
equipment, and drug delivery devices. In serving these markets, we leverage our polymer and compound technologies to 
meet increasingly stringent performance requirements along with our customers’ aesthetic and color-matching 
requirements, which are crucial characteristics for the products involved. 

We manufacture our TPE soft plastic compounds principally under the trade names MEGOL, APILON, APIGO, 

and APINAT. Growth in footwear is supported by bio solutions in both luxury and sport premium markets, while 
automotive growth is orientated to hygienic interiors and both robust and smart surfaces. 

On December 2, 2020, we commenced operations at our TPE pilot facility in Hsinchu, Taiwan, which will serve as 

a complement to our existing primary TPE development center in Mussolente, Italy. The pilot facility will enable faster 
innovation cycles in close collaboration with Asia Pacific customers for sustainably advantaged materials in targeted 
markets including consumer electronics, medical, footwear, and automotive.  

Competition and Customers 

Our main competitors are Sabic, Covestro, Styrolution, LG Chem, and Kingfa for rigid technologies, and 

Kraiburg, Celanese, Avient, Hexpol and BASF for TPEs.  

We compete in the Engineered Materials segment primarily based on our ability to offer differentiated and reliable 
products, high quality customer service, and deep relationships with prioritized customers. We believe that growth in this 
segment will stem from the continued high demand for engineered and sustainable product solutions serving the 
consumer electronics, medical and TPE application markets. We believe our track record of innovation and our focus on 
differentiated products enhances our growth prospects in this segment. We also believe that our global organization and 

10 

facilities are a competitive advantage that allows us to provide customers with consistent grades across markets and 
positions us to strategically serve emerging markets.  

Seasonality 

Due to the steady demand state of a portfolio of applications in many markets, such as consumer electronics, 

medical devices, and footwear, the Engineered Materials segment does not experience significant seasonality.  

Base Plastics Segment  

Overview 

Our Base Plastics segment consists of a variety of compounds and blends, the majority of which are for automotive 

applications. The segment also includes our ABS, SAN, and PC businesses. In 2020, approximately 56% of net sales 
from our Base Plastics segment were generated in Europe, 22% were generated in the United States, and 15% were 
generated in Asia. 

Products and End Uses 

Copolymers. Our copolymers products consist of ABS and SAN. In 2020, copolymers represented approximately 

55% of total segment net sales.  

We are a leading producer of ABS in Europe and are one of the few global producers, with a presence in both 
North America and China. We produce mass ABS (“mABS”), a variation of ABS that has lower conversion and capital 
costs compared to the more common emulsion ABS (“eABS”) process, marketed under our MAGNUM brand. mABS 
has similar properties to eABS but has greater colorability, thermal stability and lower gloss. mABS products can be 
manufactured to stricter specifications because they are produced in a continuous process as opposed to the batch process 
used in eABS. mABS also has environmental benefits such as waste reduction and higher yields. In addition to our own 
mABS production capacity, we have licensed our proprietary mABS technology to other producers. 

Primary end uses for our ABS products include automotive and construction sheet applications. We maintain a 

significant share of ABS sales into these markets, which we believe is due to the differentiating attributes of our mABS 
products, our reputation as a knowledgeable and reliable supplier, our broad product mix, and our customer 
collaboration, including design capabilities. 

SAN is composed of styrene and acrylonitrile, which together provide clarity, stiffness, an enhanced ability to be 

processed, mechanical strength, barrier properties, chemical resistance and heat resistance. SAN is used mainly in 
appliances, consumer goods and construction sheets, due to its low cost, clarity and chemical resistance properties. 

PC. Our PC products are manufactured in Stade, Germany and are sold into various markets as well as consumed 

internally for our compounding products. In 2020, PC represented approximately 15% of total segment net sales. 

PC has high levels of clarity, impact resistance and temperature resistance. PC can be used in its neat form (prior 

to any compounding or blending) for markets such as construction sheet, optical media, medical and LED lighting. 
Additionally, PC can be compounded or blended with other polymers, such as ABS, which imparts specific performance 
attributes tailored to the product’s end use.  

Our products for glazing and construction sheets are marketed under the CALIBRE brand name and offer 
customers a combination of clarity, heat resistance and impact performance. Glazing and construction sheet represents 
our largest PC application and one of the key end markets is the construction industry.  

Compounding. Our compounding products consist of PC/ABS compounds, PC blends, and PC and polypropylene 

blends. In 2020, compounding products represented approximately 30% of total segment net sales. 

We have a significant position in PC/ABS blends, which combine the heat resistance and impact strength of PC 

with the easy-to-process qualities and resilience of ABS. We have also developed compounds containing PCR content in 
their products. We believe our ability to offer technologically-differentiated products to meet customer needs sets us 
apart from our competitors, and with our history as a leading innovator in compounds and blends, we have established 
ourselves as a leading supplier of PC-based products.   

11 

For the automotive industry, we manufacture PC/ABS blends under the PULSE brand, and we innovate 

collaboratively with our customers to develop performance solutions to meet industry needs, such as reducing the weight 
of vehicles or providing products using recycled content. As a result, we are a key supplier of these products to leading 
automotive companies in North America and Europe, who tend to specify these products on a per car platform basis, 
making it difficult to be displaced as a supplier once selected and providing us with relatively stable and predictable cash 
flows for several years during the production lifecycle. We are also accelerating our development of similar supply 
capabilities in additional geographies, like China. 

Competition and Customers  

Our principal competitors in our Base Plastics segment are Covestro AG, Saudi Basic Industries Corporation, 
INEOS Styrolution, Shanghai Kumho Sunny Plastics Co., Ltd., Shanghai Pret Composites Co. Ltd., and Lotte Chemical 
Corporation. In our Base Plastics segment, we compete primarily based on our ability to offer differentiated and reliable 
products, the quality of our customer service and the length and depth of our customer relationships. 

We believe potential growth in the Base Plastics segment will be impacted by a number of factors, including 

consumer preference for lighter-weight and impact-resistant products. Additionally, we believe growth prospects are 
bolstered by sustainability trends, such as the substitution of lighter-weight plastics for metal in automobiles. Therefore, 
we believe our history of innovation and our focus on differentiated products enhances our growth prospects in this 
segment. Our innovation has contributed to long-standing relationships with customers who are recognized leaders in 
their respective end markets. We also believe our global facilities are a competitive advantage that allows us to provide 
customers with consistent grades across markets, and positions us to strategically serve emerging markets. 

Seasonality 

Reporting periods impacted by the winter season and unfavorable weather conditions that typically affect the 

construction and building materials end markets may result in seasonally lower performance in our Base Plastics 
segment. 

Polystyrene Segment 

Overview  

We are a leading producer of polystyrene and focus on sales to injection molding and thermoforming customers. In 

2020, approximately 58% of net sales from our Polystyrene segment were generated in Europe and 42% of net sales 
were generated in Asia. 

Products and End Uses  

Our product offerings include a variety of general purpose polystyrenes (“GPPS”) and high impact polystyrene 

(“HIPS”), which is polystyrene that has been modified with polybutadiene rubber to increase its impact resistant 
properties. These products provide customers with performance and aesthetics at a low cost across applications, 
including appliances, packaging, including food packaging and food service disposables, consumer electronics and 
building and construction materials. 

The STYRON™ brand is one of the longest established brands in the industry and is widely recognized in the 

global marketplace. We believe our R&D capabilities provide valuable, differentiated solutions for our customers, 
making us well-positioned to address the sustainability, weight reduction, and safety needs. 

Competition and Customers  

Our principal competitors in our Polystyrene segment are INEOS Styrolution, Versalis S.p.A., Total S.p.A., 

Sinopec Corp., Formosa Chemicals & Fibre Corp., and Chi Mei Corporation. In this segment, we compete primarily 
based on our ability to offer reliable products as well as the quality of our customer service and the length and depth of 
our relationships.  

Our customer-centric model focuses on understanding customers’ needs and developing tailored relationships that 
add value beyond the value of the actual product performance. For durable applications, we focus our TS&D, R&D and 

12 

marketing teams on product design engineering initiatives for developing and specifying plastics in the next generation 
of construction applications and appliances. In non-durable applications, we focus on innovative products that provide 
clear cost advantages to our customers, serving customers with our cost-advantaged technology and operating 
excellence. We have leveraged industry-leading product development and technology capabilities in many of our product 
lines in this segment to develop long-standing customer relationships, including with a number of customers who have 
purchased from us, including our predecessor business operated by Dow for more than 20 years. We believe that our 
asset footprint is an advantage, allowing us to provide customers with consistent product grades and positioning us to 
strategically serve growth economies.  

Seasonality 

Due to the geographic diversity of the Company’s customers and end markets for our polystyrene products across 
the globe, our Polystyrene segment does not typically experience material levels of seasonality. However, sales volumes 
may fluctuate from quarter-to-quarter as customers may adjust their purchasing patterns based on their expectations of 
polystyrene price changes.  

Feedstocks Segment 

Overview 

Trinseo is a large consumer of styrene monomer globally. The primary function of our Feedstocks segment is the 

production of styrene monomer in Europe in order to provide secure sourcing of this key raw material to our other 
segments. In fact, the majority of the styrene monomer produced by our Feedstocks segment is consumed by our other 
segments. However, we do sell a portion of our produced styrene monomer to third parties. Overall, our Feedstocks 
segment supplied 15% of the European styrene monomer capacity in 2020. 

Products and End Uses 

Styrene monomer is a basic building block of plastics and a key input to many of the Company’s products. Styrene 

monomer is a key raw material for the production of polystyrene, expandable polystyrene, SAN resins, SA latex, 
SB latex, ABS resins, unsaturated polyethylene resins, and styrene-butadiene rubber.  

Competition and Customers  

Our principal competitors in our Feedstocks segment are: INEOS Styrolution, Versalis S.p.A., Total S.p.A., 
BASF SE, Saudi Basic Industries Corporation, LyondellBasell, Repsol S.A., and Royal Dutch Shell plc. The majority of 
styrene monomer produced within the Feedstocks segment is consumed by the Company in our own manufacturing 
activities. 

Global styrene operating rate percentages were in the high 70’s in 2020 and we believe operating rates will remain 

at similar levels over the next several years. The operating rate could be positively impacted by the potential closure of 
higher-cost styrene plants. Effective operating rates can, from time to time, be impacted by planned and unplanned 
outages, leading to periods of elevated margins. 

Seasonality 

Our Feedstocks segment does not generally experience material levels of seasonality affecting sales volumes; 
however, there may be seasonal fluctuations in margin as planned supply outages generally occur more often in the 
spring and fall seasons. 

Americas Styrenics Segment 

Overview  

This segment consists solely of the operations of our 50%-owned joint venture with Chevron Phillips Chemical 

Company, Americas Styrenics LLC (“Americas Styrenics”), which continues to be a leading producer in North America 
of both styrene and polystyrene. In 2020, Americas Styrenics was the #1 producer of polystyrene, based on capacity data, 
and supplied 18% of the styrene monomer capacity in North America. We received a total of $15.0 million in cash 
dividends from Americas Styrenics during 2020. We estimate that the contribution to our equity earnings from Americas 

13 

 
Styrenics’ polystyrene business was approximately 75% in 2020, 49% in 2019, and 32% in 2018. This translates to a 
contribution from Americas Styrenics’ polystyrene business to our Adjusted EBITDA of approximately 17% in 2020, 
13% in 2019, and 8% in 2018. 

Products and End Uses 

Styrene monomer is a basic building block of plastics and a key input to many of the Company’s products. Styrene 

monomer is a key raw material for the production of polystyrene, and in 2020 approximately 55% of the styrene 
monomer produced by Americas Styrenics was consumed in its own production of polystyrene. The remainder of 
Americas Styrenics’ product is sold as a key raw material to other manufacturers of polystyrene, expandable polystyrene, 
SB latex, ABS resins, unsaturated polyethylene resins, and styrene-butadiene rubber.  

Americas Styrenics also produces GPPS, high heat, high impact resin, and STYRON A-TECH™ polystyrene 

products. Major applications for these polystyrene products include appliances, food packaging, food service 
disposables, consumer electronics, and building and construction materials. 

Competition and Customers 

Americas Styrenics’ principal competitors are INEOS Styrolution, Total S.p.A., and LyondellBasell. In our 
Americas Styrenics segment, we compete primarily based on our ability to offer reliable products as well as the quality 
of our customer service and the length and depth of our relationships. 

As a leading styrenics producer in North America, this segment is well-positioned to benefit from consolidation 

dynamics in the styrene and polystyrene industries within the region. As noted above in the Feedstocks segment section, 
global styrene operating rate percentages were in the high 70’s in 2020 and we believe they will remain at similar levels 
over the next several years, with the potential for positive upside if there are closures of higher-cost styrene plants. 
Effective operating rates can, from time to time, be impacted by planned and unplanned outages, leading to periods of 
elevated margins.  

Seasonality 

Reporting periods impacted by the winter season and unfavorable weather conditions that typically affect the 
construction and building materials end markets may result in seasonally lower performance in our Americas Styrenics 
segment. 

Our Relationship with Dow  

Following the Acquisition, we entered into certain long-term agreements with Dow to provide services that would 

ease our transition into a standalone company. Those agreements included the Amended and Restated MOD5 
Computerized Process Control Software, Licenses and Services Agreement, with Rofan Services (“AR MOD5 
Agreement”), the Second Amended and Restated Master Outsourcing Services Agreement (“SAR MOSA”), certain site 
and operating services agreements, and raw material supply agreements. 

Under the AR MOD5 Agreement, Dow provides worldwide process control technology, including hardware, 
software licenses and support services, and related enterprise resource planning services. The AR MOD5 Agreement, as 
amended, has a term through December 2023, and may be terminated by either party for cause or uncured material 
breach; by Trinseo if we no longer wish to receive maintenance and support for any licensed software; or by Dow if we 
use the licensed software for any purposes other than Company business. Dow may terminate the maintenance and 
support terms at any time if we fail to make payments when due. As of December 31, 2020, we have converted over half 
of our plants from the MOD5 process control technology and are no longer reliant on Dow for such process control 
technology at those plants. We expect to convert the remainder of our plants by the end of 2023. 

The SAR MOSA provided for ongoing worldwide services from Dow, in areas such as information technology, 
enterprise resource planning, finance, environmental health and safety, training, customer service, marketing and sales 
support, supply chain and certain sourcing and transactional procurement services. From 2018 through 2020, the 
Company worked to insource, and in some cases outsource to other vendors, certain information technology, 
procurement, supply chain, finance, and enterprise resource planning (“ERP”) services and systems that were being 

14 

provided by Dow. By mid-2020, substantially all of the services covered under this agreement were no longer provided 
by Dow. During 2020, the Company incurred $24.6 million in costs related to our transition of these services away from 
Dow, of which $6.5 million was capitalized and $18.1 million was recognized as expense. The Company does not expect 
to incur any further significant costs related to transitioning services away from Dow under the SAR MOSA in 2021. 

In addition, we entered into various site services agreements (“SAR SSAs”) with Dow to provide site services to 

the Company at Dow-owned sites. Conversely, we entered into similar agreements with Dow, where, at Company-
owned sites, we provide such services to Dow. These agreements cover general services that are provided at certain 
facilities co-located with Dow, including utilities, site administration, environmental health and safety, site maintenance 
and supply chain. These agreements generally have 25-year terms and include options to renew. These agreements may 
be terminated at any time by agreement of the parties, or, by either party, for cause or under certain circumstances for a 
material breach. In addition, we may terminate with 12-months’ prior notice to Dow any services identified in any SAR 
SSA as “terminable.” Highly integrated services, such as electricity and steam, generally cannot be terminated prior to 
the termination date unless we experience a production unit shut down for which we provide Dow with 15-months’ prior 
notice, or upon payment of a shutdown fee. Upon expiration or termination, we would be obligated to pay a monthly fee 
to Dow for a period of 45 to 60 months following the expiration or termination of such SAR SSA. The agreements under 
which Dow receives services from us may be terminated under the same circumstances and conditions. 

In addition, at the date of the Acquisition, we entered into a contract manufacturing agreement pursuant to which 

we operate and maintain our SAN facility in Midland, Michigan to manufacture products for Dow. This agreement has a 
25-year term, with automatic renewals for five-year terms unless one party gives notice at least 18 months prior to the 
end of the period. We may terminate any operational service under the agreement in the event that we experience a 
production unit shutdown, with 15-months’ prior notice to Dow. Furthermore, the agreement may be terminated by 
mutual agreement between the parties, by either party on notice that the other party fails to cure non-performance or if 
the other party is in material breach of a material obligation under the agreement within certain parameters, or because of 
either party’s insolvency. 

For the years ended December 31, 2020, 2019, and 2018, we incurred a total of $155.4 million, $204.0 million, 
and $265.1 million, respectively, in expenses under the SAR MOSA, AR MOD5 Agreement, and SAR SSAs (which 
include utilities), including $139.2 million, $164.2 million, and $210.8 million, respectively, for both the variable and 
fixed cost components of the site services agreements and $16.2 million, $39.8 million, and $54.3 million, respectively, 
covering all other agreements. 

For the years ended December 31, 2020, 2019, and 2018, purchases and other charges from Dow and its affiliated 

companies (excluding the SAR MOSA, AR MOD5 Agreement, and SAR SSAs) were approximately $659.5 million, 
$781.9 million, and $1,145.5 million, respectively. These purchases and other charges primarily relate to the purchase of 
raw materials for manufacturing of our products, as discussed further below. Additionally, for the years ended 
December 31, 2020, 2019, and 2018, sales to Dow and its affiliated companies were approximately $98.4 million, $80.0 
million, and $248.4 million, respectively. Amounts presented represent transactions with Dow and do not include 
transactions with DuPont companies, noting the entities separated in 2019. 

We continue to procure certain raw materials, utilities, and site services from Dow. We are party to several 

agreements with Dow for the provision of certain raw materials, products and services and other operational 
arrangements. Dow provides a large percentage of certain raw materials used in the production of our products, under 
agreements that are important to our business. The failure of Dow to perform their obligations, or the termination of 
these agreements, could adversely affect our operations. See Item 1A—Risk Factors. 

15 

Sources and Availability of Raw Materials 

The prices of our key raw materials are volatile and can fluctuate significantly over time. While the predominant 
reason for this volatility is the impact of market imbalances in supply and demand from time to time, energy prices may 
also impact the volatility of some of our raw materials. The table below shows our key raw materials by reporting 
segment. 

Latex 

  Americas  
Base 
     Binders       Rubber        Materials        Plastics      Polystyrene     Feedstocks      Styrenics  

  Synthetic   Engineered 

Benzene 

Bisphenol A 

Butadiene 

Ethylene 

Polycarbonate 

Styrenic resins 

Styrene 

X 

X 

X 

X 

X 

X 
X 
X 

X 

X 
X 
X 

X 

X 

X 

X 

X 

X 

X 

We have supply contracts in place to help maintain our supply of raw materials at competitive market prices and 

seek to implement the most efficient and reliable raw material strategy for each of our segments, including maintaining a 
balance between contracted and spot purchases of raw materials. We also produce raw materials for use by our 
businesses, such as styrene monomer.  

In 2020, we obtained approximately 29% of our raw materials from Dow (based on aggregate purchase price). In 

2020, Dow supplied us with approximately 95% of our benzene requirements and 99% of our ethylene requirements. 
Dow continues to be our largest supplier for these raw materials as well as a significant supplier of butadiene. In 2020, 
we executed new supply agreements with Dow for ethylene, benzene, and butadiene, which commence in 2021 and have 
contractual terms of two to five years, with renewal provisions. 

While Dow provides a significant portion of our raw materials pursuant to these supply agreements, we have 

developed a comprehensive strategy for obtaining additional sources of supply where needed. Other supply sources in 
Europe include major producers with contract terms of up to five years at competitive market prices. Supply to North 
America and Asia are exclusively from other major third-party producers via supply contracts. 

Through long-term strategic contracts and spot market purchases, we obtained 36% and 24%, respectively, of our 

styrene supply in 2020. Additionally, our internal production of styrene from purchased ethylene and benzene at our own 
manufacturing sites provided 40% of our styrene supply in 2020. With this mix of purchased and produced styrene, we 
seek to optimize our overall costs of securing styrene through efficient logistics, manufacturing economics and market 
dynamics.  

Bisphenol A (“BPA”) is the major raw material associated with PC production. Our supply of this raw material is 

produced by a subsidiary of Olin Corporation and is provided to us via pipeline. In 2020, we executed a three-year 
supply agreement with Olin Corporation with a term through December 31, 2022. 

Technology  

Our R&D and TS&D activities across our segments focus on identifying needs in our customers’ end markets. As 

part of our customer-centric model, our R&D/TS&D organization interfaces with our sales and marketing teams and 
directly with customers to determine their product requirements, considering industry and market segment trends. This 
information is used to select R&D/TS&D projects that are value-enhancing for both our customers and Trinseo.  

Our innovation and technology centers support our technological and R&D/TS&D capabilities. In addition, our 

R&D/TS&D efforts are also supported by certain “mini-plants” operated by our businesses in Stade and Schkopau, 
Germany. These mini plants are used to make samples of experimental products for testing, which we believe is a critical 
step in our new product development process. We also operate a plastics research center, which integrates two existing 
technical support centers and research lab operations in a single location at our Terneuzen, The Netherlands office 
location. Further, we operate pilot plants to facilitate new production technology, including a new TPE pilot facility in 

16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hsinchu, Taiwan where we commenced operations in December 2020. The new TPE facility will enable faster 
innovation cycles in close collaboration with Asia Pacific customers for sustainably advantaged materials in targeted 
markets including consumer electronics, medical, footwear, and automotive. 

R&D and TS&D costs are included in expenses as incurred. Our R&D and TS&D costs were $60.4 million, $54.6 

million, and $56.0 million, for the years ended December 31, 2020, 2019, and 2018, respectively. 

Sales and Marketing  

We have a customer-centric business model that has helped us to develop strong relationships with many 
customers. Our sales and marketing professionals are primarily located at our facilities or at virtual offices within their 
respective geographies. We have approximately 162 professionals working in sales and marketing around the world, 
along with approximately 93 customer service professionals and we sell our products to customers in approximately 
80 countries. We primarily market our products through our direct sales force. Typically, our direct sales are made by 
our employees in the regions closest to the given customer. 

Intellectual Property  

We evaluate on a case-by-case basis how best to utilize patents, trademarks, copyrights, trade secrets and other 
intellectual property to protect our products and our critical investments in research and development, manufacturing and 
marketing. We focus on securing and maintaining patents for certain inventions, while maintaining other inventions as 
trade secrets, derived from our customer-centric business model, to maximize the value of our product portfolio and 
manufacturing capabilities. Our policy is to seek appropriate protection for significant product and process developments 
in the major markets where the relevant products are manufactured or sold. Patents may cover products, processes, 
intermediate products and product uses. Patents extend for varying periods in accordance with the date of patent 
application filing and the legal life of patents in the various countries. The protection afforded, which may also vary from 
country to country, depends upon the type of subject matter covered by the patent and the scope of the claims of the 
patent. 

In most industrial countries, patent protection may be available for new substances and formulations, as well as for 
unique applications and production processes. However, given the geographical scope of our business and our continued 
growth strategy, there are regions of the world in which we do business or may do business in the future where 
intellectual property protection may be limited and difficult to enforce. We maintain strict information security policies 
and procedures wherever we do business. These information security policies and procedures include data encryption, 
controls over the disclosure and safekeeping of confidential information, as well as employee awareness training. 
Moreover, we monitor our competitors’ products and, if circumstances were to dictate that we do so, we would 
vigorously challenge the actions of others that conflict with our patents, trademarks and other intellectual property rights. 

The technologies we utilize in some of our businesses have been in use for many years (e.g., SB latex and ABS) 

and a number of our patents relating to such technologies have expired or will expire in within the next several years. As 
patents expire, or are allowed to lapse, the products and processes described and claimed in those patents become 
generally available for use by the public. We believe that the expiration of any single patent or family of patents that is 
scheduled to expire in the next three years would not materially adversely affect our business or financial results. We 
believe that our trade secrets relating to manufacturing and other processes used in connection with products to which 
expiring patents relate will continue to provide us with a competitive advantage after the expiration of these patents. 

We use trademarks as a means of differentiating our products. We protect our trademarks against infringement 
where we deem appropriate. We have successfully registered the TRINSEO™ trademark in more than 130 countries. 

Dow has either transferred to us or granted perpetual, royalty-free licenses to us to use Dow’s intellectual property 
that was used by Dow to operate the Styron business prior to the Acquisition. This intellectual property includes certain 
processes, compositions and apparatus used in the manufacture of our products. In addition to our license rights to use 
Dow’s intellectual property related to the Styron business, we have obtained licenses to use Dow’s intellectual property 
to the extent necessary to perform our obligations under the contracts transferred to us in the Acquisition and to use such 
intellectual property (other than patents) for products outside of the Styron business as it was conducted by Dow prior to 
the Acquisition, subject to certain limitations. While we believe our license rights with respect to Dow’s intellectual 
property are sufficient to allow us to operate our current business, new growth opportunities in latex binders, and to a 

17 

lesser extent plastics, involving new products may fall outside of our license rights with Dow. Therefore, our ability to 
develop new products may be impacted by intellectual property rights that have not been licensed to us by Dow. We 
have the right, with Dow’s cooperation, to directly enforce the patents that are exclusively licensed to us by Dow where 
infringement is primarily within the scope of our business; but nothing obligates Dow to enforce against third parties the 
intellectual property rights of Dow that are licensed to us on a non-exclusive basis or where the infringement is primarily 
outside the scope of our business. 

Since our formation on June 17, 2010, we have focused our product innovation across our various product lines. 
The intellectual property that we have created or acquired since the Acquisition is largely in these segments and covers 
areas such as material formulations, material process technologies and various end-use industrial applications. 

Environmental, Health, Safety and Product Stewardship  

Obtaining, producing and distributing many of our products involve the use, storage, transportation and disposal of 

toxic and hazardous materials. We are subject to extensive, evolving and increasingly stringent national and local 
environmental and safety laws and regulations, which address, among other things: 

• 
• 
• 
• 

• 
• 
• 
• 
• 
• 
• 

emissions to the air;  
discharges to soils and surface and subsurface waters;  
other releases into the environment;  
prevention, remediation or abatement of releases of hazardous materials into the indoor or outdoor 
environment;  
generation, handling, storage, transportation, treatment and disposal of waste materials; 
climate change impacts;  
process and maintenance of safe conditions in the workplace;  
registration and evaluation of chemicals;  
production, handling, labeling or use of chemicals used or produced by us; 
stewardship of products after manufacture; and 
circular solutions, for polystyrene and other products.  

We monitor compliance with applicable state, national, and international environmental, health and safety 
requirements and maintain policies and procedures to monitor and control environmental, health and safety risks, which 
may in some circumstances exceed the requirements imposed by applicable law. We have a strong environmental, health 
and safety organization with a staff of professionals who are responsible for environmental, health, safety and product 
regulatory compliance and stewardship, in addition to comprehensive standards and tools. We supplement our programs 
with our participation in trade associations which monitor developments in legislation impacting our businesses. 
Additionally, our Supplier Code of Conduct includes our expectations for our suppliers to comply with applicable laws 
and regulations and encourages them to adhere to the highest principles of environmental responsibility. 

We follow the American Chemistry Council Responsible Care® Guiding Principles for our global facilities and 

products and last received third party certification of our Responsible Care® Management System in 2019. Many of our 
facilities have been certified to ISO 14001 and other ISO management systems. We have a mature corporate 
environmental, health and safety audit program for all of our facilities. We focus on emergency preparedness and crisis 
planning and drills, at both the facility and corporate level. We expect that stringent environmental regulations will 
continue to be imposed on us and our industry in general. 

Sustainability and Climate Change 

We recognize that climate change has had and will continue to have significant impacts on our environment, 

particularly as it relates to extreme weather conditions and rising sea levels, and which has prompted regulations 
limiting, among other things, the emission of greenhouse gases. In the countries in which we operate, particularly in the 
EU, we are required to comply with increasingly extensive regulations to address climate change impacts and resource 
conservation requirements. 

We track and publicly report our greenhouse gas emissions, water usage, and energy consumptions and our 
facilities work to improve our performance at reducing chemical emissions, water usage and energy consumption. Our 

18 

Sustainability and Corporate Social Responsibility Report, which is available on our website, provides our most recent 
sustainability highlights for our products, performance and operations. The report highlights sustainability goals and 
other initiatives to improve our sustainability performance. We do not expect the costs to comply with legislation enacted 
as a result of climate change and other sustainability efforts will be material to our operations and consolidated financial 
position in the next 12 months. 

Environmental Remediation 

Environmental laws and regulations require mitigation or remediation of the effects of the disposal or release of 
chemical substances. Under some of these regulations, as the current owner or operator of a property, we could be held 
liable for the costs of removal or remediation of hazardous substances on or under the property, without regard to 
whether we knew of or caused the contamination, and regardless of whether the practices that resulted in the 
contamination were permitted at the time they occurred. At our Allyn’s Point, Connecticut property we lease a portion of 
the property to our joint venture, Americas Styrenics, for its operations, which includes a regulated hazardous waste 
boiler, for which potential liabilities are addressed through financial assurance mechanisms and other agreements. Many 
of our production sites have an extended history of industrial use, and it is impossible to predict precisely what effect 
these laws and regulations will have on us in the future. Soil and groundwater contamination have occurred at some of 
the sites and might occur or be discovered at other sites. Subject to certain monetary and temporal limitations, Dow is 
obligated to indemnify and hold us harmless with respect to releases of hazardous material that existed at our sites prior 
to our separation from Dow in June 2010. The period for new claims at these sites has expired. Later-acquired sites are 
subject to a different limitations period. We cannot be certain that Dow will fully honor their existing indemnity 
obligations or that the indemnity will be sufficient to satisfy all claims that we may incur. We do not currently have any 
material obligations to perform environmental remediation on our properties, or for any Superfund site. Any active 
remedial projects on our properties which we acquired in 2010 are being performed by Dow pursuant to its 
indemnification obligations. We conduct comprehensive environmental due diligence for potential acquisitions to 
mitigate the risk of assuming obligations to conduct material levels of environmental remediation. 

Government Regulation 

In addition to environmental, health, and safety laws and regulations, our operations subject us to numerous 

federal, state, and local laws and regulations in the countries in which we operate. International trade laws and trade 
agreements, export and customs controls can limit the countries in which we can do business, or add significant cost to 
the import or export of our products or raw materials. Changes to or violations of these regulations could impact the 
costs of our goods or cause delay in shipments. Our products are also used in a variety of end-uses that have specific 
regulatory or consumer safety requirements such as those relating to food packaging or medical devices. Changes in 
these requirements could result in increased compliance costs, product recalls, or fines, which could prevent or inhibit 
the development and sale of our products. These and other laws and regulations impact the manner in which the 
Company conducts its business, and changes in legislation or government regulations can affect the Company’s global 
operations, both favorably and unfavorably. For a more detailed description of the various laws and regulations that 
affect the Company’s business, see Item 1A. Risk Factors. 

Security  

We recognize the importance of security and safety to our employees and the community. Physical security 
measures have been combined with process safety measures (including the use of technology) and emergency response 
preparedness into integrated security plans. We have conducted information security assessments at our operating 
facilities worldwide and identified and implemented appropriate measures to protect these facilities from physical and 
cyber-attacks. Effort and resources in assessing security requirements at our manufacturing facilities will continue, as 
required by U.S. Department of Homeland Security and other requirements. 

19 

Trinseo has implemented information security solutions, resources, policies, programs, and monitoring alerts to 

respond to potential information security events and to maintain compliance with the increasing amount of data privacy 
laws and regulation. 

Human Capital Resources and Objectives 

As of December 31, 2020, we had approximately 2,600 employees worldwide. Nearly 69% of our personnel are 

located at the various manufacturing sites, research and development, pilot coating, paper fabrication and testing and 
technology centers. The remaining employees are located at operating centers, virtual locations or geographically 
dispersed marketing and sales locations. Our Midland, Michigan site is the only U.S. facility with union representation 
for its 55 hourly operations personnel. Employees at certain of our other locations are represented by work councils. We 
consider relations with our personnel and the various labor organizations to be good. There have been no labor strikes or 
work stoppages in these locations in recent history. 

People Strategy 

We strive to retain a talented, diverse and inclusive workforce and understand that our success requires ongoing 
investment in our employees. Our approach to attracting and retaining talent is our commitment to our core values of 
Responsible Care®, Innovation, Respect & Integrity, Accountability & Value Creation, and Commitment to Customers. 
As applied to our employees, these values prioritize health and safety, accountability and rewards for achievement, and 
treatment of all persons in our organization with respect, honesty, and dignity. 

Our core values are reflected in the goals of our “People Strategy,” which is designed to support employees 
through Talent Management, Organizational Development, and Recognition & Rewards. Talent Management measures 
our ability to attract and select the right talent for the right roles, onboard new employees to improve integration, build 
critical capabilities, and develop leaders of the future, with a culture of collaboration among high-performing and diverse 
teams. Organizational Development focuses on the design of organization models to achieve our business strategies, 
assess employee engagement, evolve our culture and facilitate open communication. Recognition & Rewards means our 
efforts to manage, measure, and pay for performance; differentiate and recognize job growth with increases, promotions, 
and pay, annual performance awards and recognition of outstanding contributions from employees. 

Environmental Protection and Employee Health & Safety (“EH&S”) 

Focus on the safety of our employees is a critical aspect of our operations, and we strive towards achieving zero 

injuries, spills, or process safety incidents in our facilities every year. Our EH&S management system promotes a culture 
of rigorous investigation, corrective action, and continuous improvement applied over many years and has delivered a 
world-class set of internal safety policies, processes, and procedures. This system is designed to meet our objectives to 
continually reduce safety and environmental incidents and risks, maintain full regulatory compliance and optimize 
resources and continuously improve. 

The Company has taken proactive steps to minimize the potential impact of the COVID-19 crisis on our 
employees. These steps include, but are not limited to: (i) encouraging or requiring our employees to work from home 
where possible or required by local laws and regulations; (ii) instituting masking and social distancing rules in our 
manufacturing and office locations; (iii) providing personal protective equipment; (iv) screening protocols; 
(v) implementing cleaning and other measures in the workplace; and (vi) conducting training for all employees. 
Corporate and regional COVID-19 crisis response teams lead the implementation of our pandemic response plans and 
other measures in our regions and at all our facilities in accordance with local requirements and guidance from the 
Center of Disease Control, local health departments and other health organizations. These measures have allowed us to 
protect worker safety while we strive to optimize production schedules, balance staffing needs, develop contingency 
plans, and enable the continued safe operation of our plants and facilities. We have not announced significant layoffs or 
employee furloughs as a result of the COVID-19 crisis. 

Diversity and Equal Employment Opportunity 

We are committed to maintaining an inclusive workforce that offers a diversity of perspectives, backgrounds and 

experience, and creating an environment in which all Trinseo employees have an equal opportunity to reach their 
potential and contribute fully to the success of the Company. Trinseo provides an equal employment opportunity, with a 

20 

 
 
 
policy to recruit, hire, develop, and promote qualified applicants or employees without regard to race, religion, gender, 
sexual orientation, national origin, age or disability. 

Talent Management and Employee Development 

We provide opportunities for career development through a combination of training, coaching, and on-the-job 
experiences. We believe this approach to development provides our employees with the right balance of learning options. 
Further, we believe that early investment in our employees ensures that our future leaders have the skills they will need 
to be successful within a complex and ever-changing business environment. As part of our People Strategy, we conduct a 
talent review process that assesses our employee’s leadership behaviors, attributes, potential, and provides them with 
input on personal development. We also utilize a goal setting scorecard that enables employees to document and align 
their goals within a leadership team and across functions, which goals are set against annual Company priorities. 
Employees are evaluated on their performance versus individual goals and on the Company’s performance versus 
corporate goals (which includes financial and safety metrics). Part of the annual performance review process includes 
personal assessment goals which are tracked and reviewed throughout the year. 

Compensation Policies 

Trinseo’s process for determination of remuneration consists of two main components: base pay and an annual 
variable program, and we are committed to ensuring equitable compensation among our employees. As stated above, 
equal opportunity and diversity are important at Trinseo. We conduct internal reviews to assess fair treatment to 
determine if our pay practices are being implemented appropriately in all jurisdictions where we operate.  

Available Information 

Our annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, and 
amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 
1934, are available free of charge through the Investor Relations section of our website, www.trinseo.com, as soon as 
reasonably practicable after the reports are electronically filed or furnished with the U.S. Securities and Exchange 
Commission (“SEC”). Copies of our board committee charters, code of conduct, corporate governance guidelines and 
other corporate governance information are also available on our website. See Part III–Item 10–Code of Ethics. We 
provide this website and the information contained in or connected to it for informational purposes only. This 
information is not included in, or incorporated by reference to, this Annual Report. 

Item 1A.    Risk Factors  

Risks Related to Our Operations 

Volatility in the cost of energy or the raw materials utilized for our products, or disruption in the supply of the 
raw materials utilized for our products, may adversely affect our financial condition and results of operations or 
cause our financial results to differ materially from our forecasts.  

Our results of operations can be directly affected, positively and negatively, by volatility in the cost of our raw 

materials, which are subject to global supply and demand and other factors beyond our control. Our principal raw 
materials (benzene, ethylene, butadiene, BPA, and styrene) together represent approximately 43% of our total cost of 
goods sold. Additionally, we use natural gas and electricity to operate our facilities and generate heat and steam for our 
various manufacturing processes. Crude oil prices also impact our raw material and energy costs. Generally, higher crude 
oil prices lead to higher costs of natural gas and raw materials, although some raw materials are impacted less than 
others. Volatility in the cost of energy or raw materials makes it more challenging to manage pricing and pass the 
increases on to our customers in a timely manner. We believe that rapid changes in pricing also can affect the volume our 
customers consume. As a result, our gross profit and margins could also be adversely affected and our financial results 
may differ materially from our forecasts. 

We have supply agreements with Dow for ethylene, benzene, and butadiene, which are critical raw materials to our 

business. These raw materials and other less critical materials amount to approximately 29% of our total raw materials 
acquired in 2020, based on aggregate purchase price. The remainder is purchased via other third-party suppliers on a 

21 

 
 
global basis. As these and other third-party supply agreements expire, we may be unable to renegotiate or renew these 
contracts, or obtain new long-term supply agreements on terms comparable or favorable to us, or at all, which may 
significantly impact our operations. See Item 1—Business— Sources and Availability of Raw Materials. 

If the availability of any of our principal raw materials is limited, we may be unable to produce some of our 
products in the quantities demanded by our customers, which could have an adverse effect on plant utilization and our 
sales of products requiring such raw materials. Suppliers may have temporary limitations preventing them from meeting 
our requirements, and we may not be able to obtain substitute alternative suppliers in a timely manner or on favorable 
terms. 

Production at our manufacturing facilities could be disrupted for a variety of reasons. Disruptions could expose 
us to significant losses or liabilities.  

The hazards and risks of disruption associated with chemical manufacturing and the related storage and 

transportation of raw materials, products and wastes exist in our operations and the operations of other occupants with 
whom we share manufacturing sites. These potential risks of disruption include, but are not necessarily limited to: 

• 
• 
• 
• 

• 
• 
• 
• 
• 
• 

pipeline and storage tank leaks and ruptures; 
explosions and fires; 
inclement or extreme weather and natural disasters, which may be aggravated by climate change; 
disease outbreaks, epidemics or pandemics, and government responses thereto, which may impact our 
employees or those of our suppliers or transportation providers; 
terrorist attacks; 
cyber-attacks; 
failure of mechanical systems, computer systems, process safety and pollution control equipment; 
failures or delays in properly implementing new technologies and processes; 
chemical spills and other discharge or releases of toxic or hazardous substances or gases; and 
exposure to toxic chemicals. 

These hazards could expose employees, customers, the community and others to toxic chemicals and other 

hazards, contaminate the environment, damage property, result in personal injury or death, lead to an interruption or 
suspension of operations, damage our reputation and adversely affect the productivity and profitability of a particular 
manufacturing facility or us as a whole, and result in the need for remediation, governmental enforcement, regulatory 
shutdowns, the imposition of government fines and penalties, and claims brought by governmental entities or third 
parties. Legal claims and regulatory actions could subject us to both civil and criminal penalties, which could affect our 
product sales, reputation and profitability. Furthermore, the environmental, health and safety compliance, management 
systems, and emergency response and crisis management plans we have in place may not address or foresee all potential 
risks or causes of disruption.  

If disruptions occur, alternative facilities with sufficient capacity or capabilities may not be available, may cost 

substantially more or may take a significant time to start production. Each of these scenarios could negatively affect our 
business and financial performance. If one of our key manufacturing facilities is unable to produce our products for an 
extended period of time, our sales may be reduced by the shortfall caused by the disruption and we may not be able to 
meet our customers’ needs, which could cause them to seek other suppliers. Furthermore, to the extent a production 
disruption occurs at a manufacturing facility that has been operating at or near full capacity, the resulting shortage of our 
product could be particularly harmful because production at the manufacturing facility may not be able to reach levels 
achieved prior to the disruption. Our insurance policies may not fully insure against all potential causes of disruption due 
to limitations and exclusions in those policies. Therefore, incidents that significantly disrupt our operations may expose 
us to significant losses and/or liabilities. 

22 

Capital projects and other growth investments may have lengthy deadlines during which market conditions may 
deteriorate between the capital expenditure’s approval date and the conclusion of the project, negatively 
impacting projected returns. If we are unable to execute on our capital projects or growth plans within their 
expected budget and timelines, or if the market conditions assumed in our projections deteriorate, our business, 
financial condition, results of operations and cash flows could be materially and adversely affected.  

Delays or cost increases related to capital and other spending programs involving engineering, procurement and 

construction of facilities or manufacturing lines or the development of new technologies could materially adversely 
affect our ability to achieve forecasted operating results. Project delays or budget overages may arise as a result of 
unpredictable events, which may be beyond our control, including, but not limited to: 

• 
• 
• 
• 

• 
• 

denial of or delay in receiving requisite regulatory approvals, licenses and/or permits; 
unanticipated increases in the cost of construction materials, labor, or utilities; 
disruptions in transportation of components or construction materials; 
adverse weather conditions or natural disasters, equipment malfunctions, explosions, fires or spills 
affecting our facilities, or those of vendors or suppliers; 
shortages of sufficiently skilled labor, or labor disagreements resulting in unplanned work stoppages; or 
non-performance by, or disputes with, vendors, partners, suppliers, contractors or subcontractors. 

Furthermore, presumed demand for the technologies or products provided by the manufacturing facilities or lines 

being constructed or the technologies being developed may deteriorate during the project period. If we were unable to 
stay within a project’s overall timeline or budget, or if market conditions change, it could materially and adversely affect 
our business, financial condition, results of operations and cash flows. 

If we are not able to continue the technological innovation and successful commercial introduction of new 
products, our customers may turn to other producers to meet their requirements.  

Our industry and the end markets into which we sell our products experience periodic technological changes and 

ongoing product improvements. Our customers may introduce new generations of their own products or require new 
technological and increased performance specifications that would require us to develop customized products. 
Innovation or other changes in our customers’ product performance requirements may also adversely affect the demand 
for our products. Our future growth will depend on our ability to gauge the direction of the commercial and technological 
progress in all key end markets, and upon our ability to successfully develop, manufacture and market products in such 
changing end markets. We need to continue to identify, develop and market innovative products on a timely basis to 
replace existing products in order to maintain our profit margins and our competitive position. We may not be successful 
in developing new products and technology that successfully compete with these materials, and our customers may not 
accept any of our new products. If we fail to keep pace with evolving technological innovations or fail to modify our 
products in response to our customers’ needs, then our business, financial condition and results of operations could be 
adversely affected as a result of reduced sales of our products.  

Risks Related to Acquisitions and Dispositions 

We face risks concerning our recently announced proposed acquisition of assets from Arkema, S.A. 

On December 14, 2020, we entered into a binding offer to acquire the Arkema business for a purchase price of 

€1.137 billion (the “Arkema Acquisition”). Pursuant to such offer, we entered into a put option agreement with Arkema 
(the “Put Option”) which includes a securities purchase agreement (“SPA”) and warranty agreement (“Warranty 
Agreement”). The Put Option provides Arkema the right to deliver a put option exercise notice within 10 business days 
of the completion of certain consultation processes with works councils, upon which we will execute and deliver the 
SPA and Warranty Agreement on the date and location set forth in the put option exercise notice. Once signed, the 
parties’ obligations to complete the transaction under the SPA will be subject to the absence of a material adverse 
change, the completion of certain pre-closing reorganizations, the receipt of certain antitrust clearances and other 
customary conditions and approvals, as well as the provision of certain financial information and cooperation with our 
arrangement of debt financing to fund the acquisition. 

The Arkema Acquisition is expected to close in mid-2021, subject to these and other closing conditions. Not all of 

these closing conditions are within our control. It is possible that certain conditions or events may prevent, delay or 

23 

otherwise materially adversely affect the completion of the Arkema Acquisition. We cannot predict with certainty 
whether and when any of the remaining required closing conditions will be satisfied, including the procurement of all 
antitrust, works councils and other regulatory approvals, or whether Arkema and the Company will be able to meet their 
pre-closing conditions. If the Arkema Acquisition does not receive required regulatory approvals, if a material adverse 
change occurs, or if another event occurs that delays or prevents the acquisition, our ability to complete the Arkema 
Acquisition could be materially adversely impacted. If the Company is unable to secure the financing necessary to fund 
the Arkema Acquisition, at terms acceptable to the Company, due to its failure to successfully access financial markets, 
failure by Arkema to meet its obligations under the SPA, adverse market conditions, or otherwise, we could fail to 
complete the Arkema Acquisition. Any such delay or failure to complete the Arkema Acquisition could cause 
uncertainty or other negative consequences that may materially and adversely affect our business, financial condition and 
results of operations and, to the extent that the current price of the Company’s common shares reflects an assumption 
that the Arkema Acquisition will be completed, the price of the Company’s common shares could be negatively 
impacted.  

We may fail to realize the anticipated benefits of the Arkema Acquisition or such benefits may take longer to 
realize than expected. We may also encounter difficulty integrating the Arkema business into our operations. 

Our ability to realize the anticipated benefits of the Arkema Acquisition will depend on our ability to integrate the 
Arkema business into ours. Combining these businesses will be a complex and time-consuming process. As a result, we 
expect to devote significant attention and resources preparing for and then integrating the operations, systems, processes, 
procedures and personnel of the acquired Arkema business. This integration process may be disruptive to our ongoing 
business, and, if we fail to effectively integrate, or if integration takes longer or is more costly than expected, we could 
lose or diminish the expected benefits of the Arkema Acquisition. Even if we are able to integrate the Arkema business 
successfully, this integration may not result in the realization of the synergies and benefits that we currently expect, nor 
can we give assurances that these benefits will be achieved when expected or at all. 

We also face risks that the post-acquisition Company may fail to meet its financial and strategic goals, due to, 

among other things, inability to grow and manage growth profitability, maintain relationships with customers or retain 
key employees. The post-acquisition Company may also be adversely affected by other economic, business, and/or 
competitive factors which may not exist at the time of closing. Such conditions could materially adversely impact our 
business and results of operations. Further, costs of the acquisition could greatly exceed our anticipated costs, which 
could have a material adverse impact on our financial condition. 

We may engage in strategic acquisitions or dispositions of certain assets and/or businesses that could affect our 
business, results of operations, financial condition and liquidity. 

We may selectively pursue other complementary acquisitions and joint ventures, which inherently involves a 

number of risks and presents financial, managerial and operational challenges, including, but not limited to: 

• 
• 
• 
• 
• 
• 

potential disruption of our ongoing business and the distraction of our management; 
difficulty retaining key employees or with integration of personnel and financial and other systems; 
difficulty maintaining relationships with customers; 
hiring additional management and other critical personnel;  
generating expected cost savings and synergies from the acquisition; and 
increasing the scope, geographic diversity and complexity of our operations. 

In addition, we may encounter unforeseen obstacles or costs in the integration of the Arkema business or other 

acquired businesses. Also, the presence of one or more material liabilities of an acquired company that are unknown to 
us at the time of acquisition may have a material adverse effect on our business or financial results. Our acquisition and 
joint venture strategy may not be successfully received by customers or other stakeholders, and we may not realize any 
anticipated benefits from the Arkema Acquisition, other acquisitions or joint ventures. 

In December we announced the Company’s intent to explore the potential divestiture of our Synthetic Rubber 
business. We may also opportunistically pursue dispositions of certain other assets and/or businesses, which may involve 
material amounts of assets or lines of business, and adversely affect our results of operations, financial condition and 
liquidity. If any such dispositions were to occur, under the terms of our senior secured credit agreement (the “Credit 
Agreement”) governing our senior secured financing facility of up to $1,075.0 million (the “Senior Credit Facility”) and 
the indenture (the “Indenture”) governing our $500.0 million aggregate principal of 5.375% senior notes due 2025 (the 

24 

“2025 Senior Notes”), we may be required to apply the proceeds of the sale to repay any borrowings under our Senior 
Credit Facility or our 2025 Senior Notes. Dispositions may also involve continued financial involvement in the divested 
business, such as through continuing equity ownership, transition service agreements, guarantees, indemnities or other 
current or contingent financial obligations. 

Joint ventures may not operate according to their business plans if we or our partners fail to fulfill our or their 
obligations, or differences in views among our joint venture partners result in delayed decisions, which may 
adversely affect our results of operations and may force us to dedicate additional resources to these joint 
ventures.  

For the year ended December 31, 2020, we received dividends of $15.0 million from our Americas Styrenics joint 

venture. We may enter into additional joint ventures in the future. The nature of a joint venture requires us to share 
control with unaffiliated third parties. If joint venture partners do not fulfill their obligations, the affected joint venture 
may not be able to operate according to its business plan. In that case, our results of operations may be adversely affected 
and we may be required to increase the level of our commitment to the joint venture. Differences in views among joint 
venture participants and our inability to unilaterally implement sales and production strategies or determine cash 
distributions from joint ventures may significantly impact short-term and longer-term financial results, financial 
condition and the value of our ordinary shares. 

We may be unable to achieve cost savings and other benefits from our restructuring activities and business 
excellence initiatives. 

In 2019, we announced a corporate restructuring plan associated with our shift to a global functional structure and 

adoption of our business excellence initiatives designed to create ongoing cost savings through business process 
optimization and efficiencies. Our efforts to achieve these improvements and efficiencies may not be successful or 
generate expected cost savings, and we may incur greater costs than currently anticipated to implement and achieve these 
initiatives, which could have an adverse impact on our financial condition or results of operations. 

Risks Related to Regulation 

We are subject to customs, international trade, export control, and antitrust laws that could require us to modify 
our current business practices and incur increased costs.  

We are subject to numerous regulations, including customs and international trade laws, export/import control 
laws, and associated regulations. These laws and regulations limit the countries in which we can do business; the persons 
or entities with whom we can do business; the products which we can buy or sell; and the terms under which we can do 
business, including anti-dumping restrictions. In addition, we are subject to antitrust laws and zoning and occupancy 
laws that regulate manufacturers generally and/or govern the importation, promotion and sale of our products, the 
operation of factories and warehouse facilities and our relationship with our customers, suppliers and competitors. If any 
of these laws or regulations were to change or were violated by our management, employees, suppliers, buying agents or 
trading companies, the costs of certain goods could increase, or we could experience delays in shipments of our goods, 
be subject to fines or penalties, or suffer reputational harm, which could reduce demand for our products and hurt our 
business and negatively impact results of operations. In addition, in some areas we benefit from certain trade protections, 
including anti-dumping protection and the EU’s Authorized Economic Operator program, which provides expedited 
customs treatment for materials crossing national borders. If we were to lose these protections, our results of operations 
could be adversely affected.  

Escalations in global trade conflicts, including the imposition of tariffs, may have a material adverse impact on 
our business and results of operations.  

Various governments have adopted new approaches to their trade policies seeking to renegotiate, or potentially 

terminate, certain existing bilateral or multi-lateral trade agreements and implement new tariff schedules. For example, 
over the past several years the U.S. and China have applied tariffs to certain of each other’s exports. These measures 
have resulted in shifting trade flows and increased costs for raw materials and finished goods. Uncertainty over global 
tariffs or trade wars has and may continue to delay purchasing decisions by our customers as they assess the impact of 

25 

such trade policies on their business. Further, the trade relationship between the United Kingdom and the EU as a result 
of Brexit could also negatively impact our customers’ purchasing decisions. 

The adoption and expansion of trade restrictions, tariffs, or other governmental action has the potential to 
adversely impact demand for our products or our customers’ products, and our costs, including prices of raw materials, 
which in turn could adversely impact our business, financial condition and results of operations.  

Regulatory and statutory changes applicable to our raw materials and products and our customers’ products and 
consumer preferences could require material expenditures, changes in our operations and could adversely affect 
our financial condition and results of operations. 

Changes in environmental, health and safety regulations in jurisdictions where we manufacture and sell our 
products could lead to a decrease in demand for our products. In addition to changes in regulations, health, sustainability, 
and safety concerns could increase the costs incurred by our customers to use our products and otherwise limit the use of 
these products, which could lead to decreased demand for these products. Such a decrease in demand likely would have 
an adverse effect on our business and results of operations. Materials such as acrylonitrile, ethylbenzene, styrene, 
butadiene, BPA and halogenated flame retardant are used in the manufacturing of our products and have come under 
scrutiny due to potentially significant or perceived health and safety concerns. Moreover, bans on single-use plastic and 
similar regulatory actions to reduce plastic waste and consumer preferences for sustainable and recyclable materials may 
reduce the demand for some of our products over time. Legislation to place responsibility for addressing the global 
challenge of plastic waste may place responsibility on producers and sellers to include recycled content in their products, 
including the EU “plastics tax,” which legislation may impact our sales and place more importance on our initiatives to 
further develop technologies for recycled products. 

Additionally, these regulatory regimes currently require significant compliance expenditures and future regulatory 

changes applicable to our raw materials and products or our customers’ products, could require significant additional 
expenditures or changes in our operations. 

Our products are also used in a variety of end-uses that have specific regulatory requirements such as those 
relating to products that have contact with food or medical device end-uses. Our customers or distributors may not 
follow our policies and advice regarding the safe use and application of our products, which may unknowingly expose us 
to third-party claims. We and many of the applications for the products in the end markets in which we sell our products 
are regulated by various national and local rules, laws and regulations, such as the U.S. Toxic Substances Control Act 
and the EU’s Registration, Evaluation, Authorisation and Restriction of Chemicals regulations. An increasing number of 
countries continue to adopt similar requirements, which could require significant compliance expenditures or changes to 
our sales and marketing strategies and operations. Changes to existing regulations could result in additional compliance 
costs, seizures, confiscations, recall or monetary fines, any of which could prevent or inhibit the development, 
distribution and sale of our products. Changes in environmental and safety laws and regulations banning or restricting the 
use of these residual materials in our products, or our customers’ products, could adversely affect our results of 
operations and financial condition. Failure to appropriately manage safety, human health, product liability and 
environmental risks associated with our products, product life cycles and production processes could adversely impact 
employees, communities, stakeholders, our reputation and the results of our operations. 

Compliance with extensive and evolving environmental, health and safety laws may require substantial 
expenditures.  

We use large quantities of hazardous substances, generate hazardous wastes and emit wastewater and air pollutants 
in our manufacturing operations. Consequently, our operations are subject to extensive environmental, health and safety 
laws and regulations at both the national and local level in multiple jurisdictions. Many of these laws and regulations 
have become more stringent over time and the costs of compliance with these requirements may continue to increase, 
including costs associated with any capital investments for pollution control facilities. In addition, our production 
facilities and operations require operating permits, licenses or other approvals that may be subject to periodic renewal 
and, in circumstances of noncompliance, may be subject to revocation. The necessary licenses, permits or other 
approvals may not be issued or continue in effect, and any issued licenses, permits or approvals may contain more 
stringent limitations that restrict our operations or that require further expenditures to meet the permit requirements. 

26 

This continuing focus on climate change in jurisdictions in which we operate has and will continue to result in new 

environmental regulations that may require us to incur additional costs in complying with new regulatory and customer 
requirements, which may adversely impact our operations and financial condition.  Compliance with more stringent 
environmental requirements would likely increase our costs of transportation and storage of raw materials and finished 
products, as well as the costs of storage and disposal of wastes. Additionally, we may incur substantial costs, including 
penalties, fines, damages, criminal or civil sanctions and remediation costs for the failure to comply with these laws or 
permit requirements. 

Trinseo Europe GmbH, one of our subsidiaries, received a Request for Information from the European 
Commission Directorate General for Competition, involving commercial activity for styrene monomer. To the 
extent the European Commission’s inquiry would lead to a finding that the Company’s subsidiary violated the 
law, the results of this finding could have a material adverse effect on our business, financial condition, results of 
operations, and cash flows. 

On June 6, 2018, Trinseo Europe GmbH, a subsidiary of the Company, received a Request for Information in the 

form of a letter from the European Commission Directorate General for Competition (the “European Commission”) 
related to styrene monomer commercial activity in the European Economic Area. In addition, the Company commenced 
an internal investigation into the matter and has discovered instances of inappropriate activity. On October 28, 2019, a 
supplemental request for information was received from the European Commission. This request was limited to 
historical employment, entity, and organizational structures, along with certain financial, styrene purchasing, and styrene 
market information, as well as certain spot styrene purchase contracts. We have provided this information to the 
European Commission and continue to fully cooperate with the Request for Information.  

This matter remains open with the European Commission. We are unable to make any predictions regarding the 

ultimate outcome of our response to the European Commission’s request. 

Based on its findings, the European Commission may decide to: (i) require further information; (ii) conduct 

unannounced raids of the Company’s premises; (iii) adopt decisions imposing fines, interim measures to halt 
immediately any anti-competitive behavior, orders for the Company to cease anti-competitive activities, and/or certain 
behavioral or structural commitments from the Company; or (iv) take no further action. If Trinseo Europe GmbH is 
found to have violated one or more laws, it could also be subject to additional actions by local competition authorities.  
European Commission inquiries or investigations can continue over a long period of time, which can divert the attention 
of our management from day-to-day operations and impose significant administrative burdens. Any of these 
consequences could damage our reputation and impair our ability to conduct business, which could have a material 
adverse effect on our business, financial condition, results of operations, and cash flows. 

We may be subject to losses due to liabilities or lawsuits related to contaminated land we own or operate or 
arising out of environmental damage or personal injuries associated with exposure to chemicals or the release of 
chemicals.  

Under the Comprehensive Environmental Response, Compensation and Liability Act (“CERCLA”) and similar 
statutes outside the U.S., the current or former owner or operator of a property contaminated by hazardous substance 
releases is subject to strict, unlimited, joint, several and retroactive liability for the investigation and remediation of the 
property, and also may be liable for natural resource damages associated with the releases. In addition to potential 
statutory liability, we also face the risk that individuals could seek damages for personal injury due to exposure to 
chemicals at our facilities, chemicals which have been released from our facilities, chemicals otherwise owned or 
controlled by us, or chemicals which allegedly migrated from products containing our materials. We may be subject to 
claims with respect to workplace exposure, workers’ compensation and other health and safety matters. Legal claims and 
regulatory actions could subject us to both civil and criminal penalties, which could affect our reputation as well as our 
results of operations, financial condition, and liquidity.  

There are several properties which we now own on which Dow has been conducting remediation to address 

historical contamination. Those properties include Allyn’s Point, Connecticut and Dalton, Georgia. There are other 
properties with historical contamination that are owned by Dow that we lease for our operations, including our facility in 
Midland, Michigan. While we did not assume the liabilities associated with these properties in the U.S., because 
CERCLA and similar laws can impose liability for contamination on the current owner or operator of a property, even if 
it did not create the contamination, there is a possibility that a governmental authority or private party could seek to 

27 

include us in an action or claim for remediation or damages, even though the contamination may have occurred prior to 
our ownership or occupancy. While Dow has agreed to indemnify us for liability for releases of hazardous materials that 
occurred prior to our separation from Dow, the indemnity is subject to monetary and temporal limitations. The period for 
new claims at these sites has expired. Later-acquired sites are subject to a different limitations period.  We do not 
currently have any material obligations to perform environmental remediation on our properties, or for any Superfund 
site. Any active remedial projects on our properties which we acquired in 2010 are being performed by Dow pursuant to 
its indemnification obligations. We cannot be certain that Dow will fully honor the indemnity or that the indemnity will 
be sufficient to satisfy all claims that we may incur. In addition, we face the risk that future claims might fall partially or 
fully outside of the scope of the indemnity, particularly if there is a release of hazardous materials that occurs in the 
future or at any time after our separation from Dow or if the condition requiring remediation is attributable to a 
combination of events or operations occurring prior to and after our separation from Dow. 

Risks Related to Our Relationship with Dow 

Dow provides significant operating and other services, and certain raw materials used in the production of our 
products, under agreements that are important to our business. The failure of Dow to perform its obligations, or 
the termination of these agreements, could adversely affect our operations.  

Prior to our inception, we were operated by Dow, which has provided and continues to provide services under 

certain agreements that are important to our business. We are a party to:  

• 

• 

the AR MOD5 Agreement, an outsourcing service agreement pursuant to which Dow provides worldwide 
process control technology and related enterprise resource planning services; and 
supply and sales agreements pursuant to which Dow, among other things, provides us with raw materials, 
including ethylene, benzene, and butadiene. 

Under the terms of the above agreements, either party is also permitted to terminate the applicable agreement in a 
variety of situations, including in the event of the other party’s uncured material breach, insolvency, change of control or 
cessation of operations. Should Dow fail to provide these services or raw materials, or should any of the above 
agreements be terminated, we would be forced to obtain these services and raw materials from third parties or provide 
them ourselves. Additionally, if Dow terminates agreements pursuant to which we are obligated to provide certain 
services, we may lose the fees received by us under these agreements. The failure of Dow to perform its obligations 
under, or our inability to renegotiate, renew or replace any of these contracts, particularly without an alternative source 
of raw materials, could adversely affect our operations. Depending on market conditions at the time of any such 
termination, we may not be able to enter into substitute arrangements in a timely manner, on terms as favorable to us or 
at all. For more information regarding our relationship with Dow, please see Item 1—Business — Our Relationship with 
Dow. 

Our migration away from services and technologies provided by Dow may cause significant disruptions to 
operations that could materially adversely affect our future results, business and financial condition. 

From 2018 through the first half of 2020, the Company worked to insource, and in some cases outsource to other 
vendors, certain information technology, procurement, supply chain, finance, and ERP services and systems that were 
being provided by Dow. By mid-2020, the Company substantially completed the transition of the services covered under 
the SAR MOSA. Additionally, the Company is continuing to migrate our manufacturing facilities away from Dow’s 
MOD5 process controller technology over the next several years. 

During 2020, 2019, and 2018, the Company incurred $24.6 million, $68.1 million, and $26.1 million in costs, 

respectively, related to our transition of these services away from Dow, of which $6.5 million, $21.8 million and $5.7 
million, respectively, was capitalized and $18.1 million, $46.3 million and $20.4 million, respectively, was recognized as 
expense. The Company does not expect to incur any further significant costs related to transitioning services away from 
Dow under the SAR MOSA in 2021, however unanticipated future capital expenditures or additional expense associated 
with the migrations may reduce the Company’s cash position and profitability, respectively. We cannot assure that there 
will not be associated excessive costs, disruptions or other negative impacts in portions of our business in the course of 
our migration of these services and systems. Any prolonged disruption in the operations of our existing manufacturing 
facilities, supply chain, distribution or other operations, whether due to technical or integration difficulties, could have a 

28 

material adverse effect on our business, reputation, future sales, financial condition and results of operations. For more 
information regarding our relationship with Dow, please see Item 1—Business — Our Relationship with Dow. 

We are party to certain license agreements with Dow relating to intellectual property that is essential to our 
business. Because of this relationship, we may have limited ability to expand our use of certain intellectual 
property beyond the field of the license or to police infringement that may be harmful to our business.  

In connection with our separation from Dow, we acquired ownership of, or in some cases, a worldwide right and 

license to use, certain patents, patent applications and other intellectual property of Dow that were used by Dow to 
operate our business segments or held by Dow primarily for the benefit of our business segments, prior to the 
Acquisition. Generally, we acquired ownership of the intellectual property that was primarily used in our business 
segments and acquired a license to a more limited set of intellectual property that had broader application within Dow 
beyond our core business segments. Our license from Dow is perpetual, irrevocable, fully paid, and royalty-free. 
Furthermore, our license from Dow is exclusive within our business segments for certain patents and patent applications 
that were used by Dow primarily prior to our separation, subject to licenses previously granted by Dow, and to certain 
retained rights of Dow, including Dow’s retained right to use patents and patent applications outside of our business 
segments and for internal consumption by Dow. Our license from Dow relates to polymeric compositions, manufacturing 
processes and end applications for the polymeric compositions; and is limited to use in defined areas corresponding to 
our current business segments excluding certain products and end-use application technology retained by Dow. Our 
ability to develop, manufacture or sell products and technology outside of these defined areas may be impeded by the 
intellectual property rights that have been retained by Dow, which could adversely affect our business, financial 
condition and results of operations. Additionally, infringement on these intellectual property rights could also impact our 
business and competitive position. We may not be able to enforce our rights, and Dow may be unwilling to enforce its 
rights, with respect to this intellectual property that has been licensed by Dow. 

Risks Related to Our Indebtedness 

Our current and future level of indebtedness of our subsidiaries, including the incurrence of additional 
indebtedness to fund the Arkema Acquisition, could adversely affect our financial condition. 

As of December 31, 2020, our indebtedness totaled approximately $1.2 billion. Additionally, as of 

December 31, 2020, we had $360.0 million (net of $15.0 million outstanding letters of credit) of funds available for 
borrowings under our Senior Credit Facility, as well as $150.0 million of funds available for borrowings under our 
accounts receivable securitization facility (the “Accounts Receivable Securitization Facility”).  

Additionally, in connection with the Arkema Acquisition, our Trinseo Materials Operating S.C.A. and Trinseo 
Materials Finance Inc. subsidiaries entered into a debt commitment letter with Deutsche Bank AG New York Branch, 
Deutsche Bank AG Cayman Islands Branch, Deutsche Bank Securities Inc., HSBC Bank USA, N.A., and HSBC 
Securities (USA) Inc. (the “Commitment Parties”), pursuant to which the Commitment Parties have committed, subject 
to certain customary terms and conditions, to provide (i) a senior secured credit facility in an aggregate principal amount 
of $400.0 million, (ii) a secured bridge facility in an aggregate principal amount of $350.0 million and (iii) an unsecured 
bridge facility in an aggregate principal amount of $450.0 million (the “Bridge Commitment”). 

We intend to seek debt financing to fund the Arkema Acquisition through a combination of term loan and senior 

notes, which would forego the need to utilize the Bridge Commitment. We may not be successful in raising new 
indebtedness at terms more favorable than our existing indebtedness, or at all. Our level of indebtedness, as well as 
future borrowings under the Bridge Commitment or other indebtedness at the anticipated levels required to close the 
Arkema Acquisition, could have significant consequences for our business, including but not limited to: 

• 

• 

increasing our vulnerability to economic downturns and adverse industry, competitive, or market 
conditions; 
requiring a substantial portion of our cash flows from operations to be dedicated to the payment of 
principal and interest on our indebtedness, therefore reducing our ability to use our cash flow to fund 
capital expenditures and future business opportunities and returning cash to our shareholders in the form 
of dividends or share repurchases; 

29 

• 

• 

• 

• 

limiting our ability to obtain additional financing for working capital, capital expenditures, acquisitions, 
and general corporate or other purposes; 
compromising our flexibility to capitalize on business opportunities or other strategic acquisitions, and to 
react to competitive pressures, as compared to our competitors, or forcing us to make nonstrategic 
divestitures; 
placing us at a disadvantage compared to other, less leveraged competitors or competitors with 
comparable debt at more favorable interest rates; and 
increasing our cost of borrowing. 

Although the Credit Agreement and the Indenture contain restrictions on the incurrence of additional indebtedness, 

these restrictions are subject to a number of qualifications and exceptions and the indebtedness incurred in compliance 
with these restrictions could be substantial. Also, we are not prevented from incurring obligations that do not constitute 
“indebtedness” as defined in the Senior Credit Facility or the Indenture, such as operating leases and trade payables. If 
new debt is added to our subsidiaries’ current debt levels, the risks related to indebtedness that we now face could 
intensify.  

In addition, a substantial portion of our subsidiaries’ current indebtedness is secured by substantially all of our 
assets, which may make it more difficult to secure additional borrowings at reasonable costs. If we default or declare 
bankruptcy, after these obligations are met, there may not be sufficient funds or assets to satisfy our 
subordinate interests, including those of our shareholders. For more information regarding our indebtedness, please see 
Item 7—Management’s Discussion and Analysis of Financial Conditions and Results of Operations— Capital 
Resources, Indebtedness and Liquidity. 

The terms of our subsidiaries’ indebtedness may restrict our current and future operations, particularly our 
ability to respond to change or to take certain actions.  

The Indenture and the Credit Agreement governing our Senior Credit Facility contain a number of covenants 
imposing certain restrictions on our subsidiaries’ businesses. These restrictions may affect our ability to operate our 
business and may limit our ability to take advantage of business opportunities. These agreements restrict, among other 
things, our subsidiaries’ ability to: 

• 
sell or assign assets; 
• 
incur additional indebtedness; 
• 
pay dividends to Trinseo S.A.; 
•  make investments or acquisitions; 
• 
incur liens; 
• 
repurchase or redeem capital shares; 
• 
engage in mergers or consolidations; 
•  materially alter the business they conduct; 
• 
engage in transactions with affiliates; and 
• 
consolidate, merge or transfer all or substantially all of their assets.  

The ability of our subsidiaries to comply with the covenants and financial ratios and tests contained in the 
Indenture and Credit Agreement, to pay interest on indebtedness, fund working capital, and make anticipated capital 
expenditures depends on our future performance, which is subject to general economic conditions and other factors, 
some of which are beyond our control. There can be no assurance that our business will generate sufficient cash flow 
from operations or that future borrowings will be available under our Senior Credit Facility to fund liquidity needs in an 
amount sufficient to enable them to service their indebtedness. Furthermore, if we need additional capital for general 
corporate purposes or to execute on an expansion strategy, there can be no assurance that this capital will be available on 
satisfactory terms or at all.  

A failure to repay amounts owed under the Senior Credit Facility or 2025 Senior Notes at maturity would result in 

a default. In addition, a breach of any of the covenants in the Credit Agreement or Indenture or our inability to comply 
with the required financial ratios or limits could result in a default. If a default occurs, lenders may refuse to lend us 
additional funds and the lenders or noteholders could declare all of the debt and any accrued interest and fees 
immediately due and payable. A default under one of our subsidiaries’ debt agreements may trigger a cross-default under 

30 

our other debt agreements. For more information regarding our indebtedness, please see Item 7—Management’s 
Discussion and Analysis of Financial Conditions and Results of Operations— Capital Resources, Indebtedness and 
Liquidity. 

Risks Related to Our Intellectual Property 

Our business relies on intellectual property and other proprietary information and our failure to adequately 
protect or effectively enforce our rights could harm our competitive advantages with respect to the 
manufacturing of some of our products.  

Our success depends to a significant degree upon our ability to protect, preserve and enforce our intellectual 
property rights, including patents, trademarks, licenses, trade secrets and other proprietary information of our business. 
However, we may be unable to prevent third parties from using our intellectual property and other proprietary 
information without our authorization or independently developing intellectual property and other proprietary 
information that is similar to or competes with ours. Any inability by us to effectively prevent the unauthorized use of 
our intellectual property and other proprietary information by others could reduce or eliminate any competitive 
advantage we have developed, cause us to lose sales or otherwise harm our business or goodwill. If it becomes necessary 
for us to initiate litigation to protect our proprietary rights, any proceedings could be burdensome and costly, and we may 
not prevail.  

We may be unable to determine when third parties are using our intellectual property rights without our 

authorization, particularly our manufacturing processes. In addition, we cannot be certain that any intellectual property 
rights that we have licensed to third parties are being used only as authorized by the applicable license agreement. The 
undetected, unremedied, or unauthorized use of our intellectual property rights or the legitimate development or 
acquisition of intellectual property that is similar to or competes with ours by third parties could reduce or eliminate the 
competitive advantage we have as a result of our intellectual property, adversely affecting our financial condition and 
results of operations. 

If we fail to adequately protect our intellectual property and other proprietary information, including our processes, 

apparatuses, technology, trade secrets, trade names and proprietary manufacturing know how, methods and compounds, 
through obtaining patent protection, securing trademark registrations and securing our trade secrets through the use of 
confidentiality agreements of appropriate scope and other means, our competitive advantages over other producers could 
be materially adversely affected. If we determine to take legal action to protect, defend or enforce our intellectual 
property rights, any suits or proceedings could result in significant costs and diversion of our resources and our 
management’s attention. We may not prevail in any such suits or proceedings. A failure to protect, defend or enforce our 
intellectual property rights could have an adverse effect on our financial condition and results of operations. 

Our products may infringe the intellectual property rights of others, which may cause us to incur unexpected 
costs or prevent us from selling our products.  

Many of our competitors have a substantial amount of intellectual property that we must continually strive to avoid 

infringing as we improve our own business processes and develop new products and applications. Although it is our 
policy and intention not to infringe valid patents of which we are aware, we cannot provide assurances that our processes 
and products and other activities do not and will not infringe issued patents (whether present or future) or other 
intellectual property rights belonging to others. There nonetheless could be third-party patents that cover our products, 
processes or technologies, and it is possible that we could be liable for infringement of such patents and could be 
required to take remedial or curative actions to continue our manufacturing and sales activities with respect to one or 
more products that are found to be infringing. We may also be subject to indemnity claims by our business partners 
arising out of claims of their alleged infringement of the patents, trademarks and other intellectual property rights of third 
parties in connection with their use of our products. Intellectual property litigation often is expensive and time-
consuming, regardless of the merits of any claim, and our involvement in such litigation could divert our management’s 
attention from operating our business. If we were to discover that any of our processes, technologies or products infringe 
on the valid intellectual property rights of others, we may not be able to obtain the necessary licenses on acceptable 
terms, or at all, or be able to modify our processes or technologies or re-engineer our products in a manner that is 
successful in avoiding infringement. Moreover, if we are sued for infringement and lose, we could be required to pay 
substantial damages and/or be enjoined from using or selling the infringing products or technology. Any of the foregoing 

31 

could cause us to incur significant costs and prevent us from selling our products and could have an adverse effect on our 
financial condition and results of operations.  

Risks Related to Data Security 

Data security breaches could compromise sensitive information related to our business or the private information 
of our employees, vendors, and customers, which could adversely affect our business and our reputation.  

Cyber-attacks or data security breaches could compromise confidential, private, business critical information or 
cause a failure in our computer or operating systems that may disrupt our operations. We have attractive information 
assets, including intellectual property, trade secrets and other sensitive, business critical information. We face an ever-
growing risk of attack from outside our organization (including attack by organized crime, so-called “hacktivists,” and 
state-sponsored actors) using sophisticated technical and non-technical methodologies (including social engineering and 
“spear phishing” attacks). We also face risks from internal threats to information security, such as from negligent or 
dishonest employees or consultants. A successful cyber-attack or other breach of security could result in the loss of 
critical business information and/or could negatively impact operations, which could have a negative impact on our 
financial results. Furthermore, in addition to using our own systems and infrastructure, we use information systems and 
infrastructure operated by third-party service providers, including Dow. If our third-party service providers experience an 
information security breach, depending on the nature of the breach, it could compromise confidential, business critical 
information or cause a disruption in our operations. In addition, the loss or disclosure of sensitive or private information 
about our employees, vendors, or customers as a result of such a breach may result in violations of various data privacy 
regulations and expose us to litigation, fines and other penalties. Therefore, any such disruptions to our operations or 
violations of data privacy laws could negatively impact our reputation and results of operations. 

Risks Related to Our Ordinary Shares 

We are a Luxembourg company and, as a result, shareholders may have difficulty effecting service of process or 
litigation against us or our officers and directors.  

We are organized under the laws of the Grand Duchy of Luxembourg. Many of our assets are located outside the 
United States and some of our directors and officers reside outside the United States and most of their assets are located 
outside the United States. As a result, investors may find it more difficult to effect service of process within the United 
States upon us or these persons or to enforce outside the United States judgments obtained against us or these persons in 
U.S. courts, including judgments in actions predicated upon the civil liability provisions of the U.S. federal securities 
laws. Likewise, it may also be difficult for an investor to enforce in U.S. courts judgments obtained against us or these 
persons in courts located in jurisdictions outside the United States, including actions predicated upon the civil liability 
provisions of the U.S. federal securities laws. It may also be difficult for an investor to bring an original action in a 
Luxembourg court predicated upon the civil liability provisions of the U.S. federal securities laws against us or these 
persons. Luxembourg law does not recognize a shareholder’s right to bring a derivative action on behalf of a company.  

General Risks 

Conditions in the global economy and capital markets may adversely affect our results of operations, financial 
condition and cash flows.  

Our products are sold in markets that are sensitive to changes in general economic conditions, such as sales of 

automotive and construction products. Downturns in general economic conditions can cause fluctuations in demand for 
our products, product prices, volumes and margins. 

Turbulence in the credit markets, fluctuating commodity prices, volatile exchange rates and other challenges 

affecting the global economy can affect us and our customers. Instability and uncertainty in financial and commodity 
markets throughout the world may cause, among other things, severely diminished liquidity and credit availability, rating 
downgrades of certain investments and declining valuations and pricing volatility of others, volatile energy and raw 
material costs, geopolitical issues and failure and the potential failure of major financial institutions. Adverse events 
affecting the health of the economy, including sovereign debt and economic crises, refugee crises, disease pandemics, 
terrorism, Brexit, protectionism, tariffs, and the threat of war, could have a negative impact on the health of the global 

32 

economy. These developments, or the perception that any of them could occur, may have a material adverse effect on 
global economic conditions or on the stability of global financial markets. During any period of uncertainty or 
heightened market volatility, consumer confidence may decline which could lead to a decline in demand for our products 
or a shift to lower-margin products, which could adversely affect sales of our products and our profitability and could 
also result in impairments of certain of our assets. 

Deterioration in the financial and credit market heightens the risk of customer bankruptcies and delay in payment. 

We are unable to predict the duration of the current economic conditions or their effects on financial markets, our 
business and results of operations. If economic conditions deteriorate, our results of operations, financial condition and 
cash flows could be materially adversely affected. 

As a global business, we are exposed to local business risks in different countries, which could have a material 
adverse effect on our financial condition or results of operations.  

We have significant operations worldwide, including manufacturing facilities, R&D facilities, sales personnel and 
customer support operations. As of December 31, 2020, we operated, or others operated on our behalf, 32 manufacturing 
plants (which include a total of 75 production units) at 24 sites around the world, including in Colombia, Germany, The 
Netherlands, Belgium, Finland, Sweden, Italy, China, South Korea, Indonesia, Taiwan, and the United States. Our 
international operations are subject to risks inherent in doing business in foreign countries, including, but not necessarily 
limited to: 

new and different legal and regulatory requirements in local jurisdictions; 
restrictive labor and employment laws; 
uncertainties regarding interpretation and enforcement of laws and regulations; 
variation in political and economic policy of the local governments and social conditions; 
tariffs, export duties, or import quotas; 
domestic and foreign customs and tariffs or other trade barriers; 
potential staffing difficulties and labor disputes; 

• 
• 
• 
• 
• 
• 
• 
•  managing and obtaining support and distribution for local operations;  
• 
• 
• 
• 
• 
• 

increased costs of transportation or shipping; 
credit risk and financial conditions of local customers and distributors; 
potential difficulties in protecting intellectual property; 
risk of nationalization of private enterprises by foreign governments; 
potential imposition of restrictions on investments; 
potentially adverse tax consequences, including imposition or increase of withholding and other taxes on 
remittances and other payments by subsidiaries; 
legal restrictions on doing business in or with certain nations, certain parties and/or certain products; 
foreign currency exchange restrictions and fluctuations; and 
local economic, political and social conditions, including the possibility of hyperinflationary conditions 
and political instability. 

• 
• 
• 

We may not be successful in developing and implementing policies and strategies to address the foregoing factors 
in a timely and effective manner at each location where we do business. Consequently, the occurrence of one or more of 
the foregoing factors could have a material adverse effect on our international operations or upon our financial condition 
and results of operations.  

Our operations in developing markets could expose us to political, economic and regulatory risks that are greater 

than those we may face in established markets. For example, we operate in some nations that have experienced 
significant levels of governmental corruption. Any failure by us to ensure that our employees and agents comply with 
applicable laws and regulations in foreign jurisdictions could result in substantial civil and criminal penalties or 
restrictions on our ability to conduct business in certain foreign jurisdictions or reputational damage, and our results of 
operations and financial condition could be materially and adversely affected.  

33 

Fluctuations in currency exchange rates may significantly impact our results of operations and may significantly 
affect the comparability of our results between financial periods.  

Our operations are conducted by subsidiaries in many countries. The results of the operations and the financial 
position of these subsidiaries are reported in the relevant foreign currencies and then translated into U.S. dollars at the 
applicable exchange rates for inclusion in our consolidated financial statements. The main currency to which we are 
exposed is the euro, as approximately 57% of our net sales were generated in Europe in 2020. To a lesser degree, we are 
also exposed to other currencies, including the Chinese yuan, Swiss franc, and Indonesian rupiah. The exchange rates 
between these currencies and the U.S. dollar have fluctuated significantly in recent years and may continue to do so in 
the future. A depreciation of these currencies against the U.S. dollar, in particular the euro, will decrease the U.S. dollar 
equivalent of the amounts derived from these operations reported in our consolidated financial statements and an 
appreciation of these currencies will result in a corresponding increase in such amounts. Because some of our raw 
material costs are procured in U.S. dollars rather than on these currencies, depreciation of these currencies may have an 
adverse effect on our profit margins or our reported results of operations. Conversely, to the extent that we are required 
to pay for goods or services in foreign currencies, the appreciation of such currencies against the U.S. dollar will tend to 
negatively impact our results of operations. In addition, currency fluctuations may affect the comparability of our results 
of operations between financial periods. 

We incur currency translation risk whenever we enter into either a purchase or sale transaction using a currency 

other than the local currency of the transacting entity. From time to time, we enter into foreign exchange forward 
contracts to hedge fluctuations associated with certain monetary assets and liabilities, primarily accounts receivable, 
accounts payable and certain intercompany obligations. However, attempts to hedge against foreign currency fluctuation 
risk may be unsuccessful, and we may not be able to effectively limit our exposure to intermediate or long-term 
movements in currency exchange rates, which could adversely impact our financial condition or results of operations. 
Given the volatility of exchange rates, there can be no assurance that we will be able to effectively manage our currency 
translation risks or that any volatility in currency exchange rates will not have a material adverse effect on our financial 
condition or results of operations. 

The extent to which the COVID-19 pandemic will adversely impact our business, financial condition and results 
of operations is highly uncertain and cannot be predicted but could be material. 

The COVID-19 pandemic has created significant worldwide volatility, uncertainty and disruption. The COVID-19 

pandemic has resulted in a substantial curtailment of business activities, a significant number of business closures, 
suspensions or delays of production and commercial activity, government-mandated “shelter-in-place” and travel 
restrictions, and weakened economic conditions in the countries in which we operate. 

The extent to which the COVID-19 pandemic will ultimately adversely impact our business, liquidity, financial 

condition and results of operations, which impact could be material, depends on numerous factors that are highly 
uncertain and cannot be predicted at this time. These factors include the duration and scope of the COVID-19 pandemic, 
including an increased spread of infections or new variants of the virus; renewed or extended travel restrictions and 
“shelter-in-place” directives; changes in customer demand; our relationship with, and the financial and operational 
capacities of, our customers and suppliers; impacts of raw material and feedstock prices affecting the cost 
competitiveness of our operations relative to similar operations in other regions; the health and safety of our employees 
and costs incurred to keep our employees safe while maintaining continued operations, including our ability to adjust our 
production schedules; potential future restructuring, impairment and other charges; and the impact on economic activity 
generally, including a global or national recession, or other sustained adverse market conditions. 

Uncertain or depressed economic conditions, continued high unemployment or a decline in consumer confidence 

as a result of the pandemic could have an adverse effect on demand for our products and our customers’ products or 
otherwise adversely alter customer demand patterns which may negatively impact our business, liquidity, financial 
condition and results of operations.  

The COVID-19 pandemic, including the impact of an increased spread of infections  and renewed or extended 

travel restrictions, may also disrupt our supply chain, our transportation and logistics networks, including the ability of 
our third party suppliers’ or logistics and transportation service providers to meet their obligations to us, which may 
negatively affect our operations. Ports and other channels of entry may be closed or operate at only a portion of capacity, 
and means of transporting products within regions or countries in which we operate may be limited. Plant closures, 

34 

production delays, or logistics difficulties resulting from the COVID-19 pandemic may cause shortages or limited 
availability of feedstocks or raw materials that are used in our products, which may adversely impact our business, 
production capacity or results of operations. 

While the Company has maintained a strong liquidity position, the effects of the COVID-19 pandemic may create 
additional risks related to our liquidity and financial results, including risks associated with our indebtedness, including 
available capacity, compliance with financial covenants; risks related to the adequacy of our cash flow and earnings and 
other conditions which may affect our liquidity; and risks related to our ongoing ability to pay our quarterly dividend at 
prior levels.  

Our efforts to manage and mitigate these factors and risks through cost-savings and other measures may not be 
successful and are subject to the factors described above, many of which are uncertain or outside of our control. Business 
disruptions relating to the COVID-19 pandemic, including the impact of an increased spread of infections and renewed 
or ongoing travel restrictions could negatively impact economies in the countries in which we operate, which would 
adversely impact our business and results of operations. 

Item 1B.    Unresolved Staff Comments  

None.  

 Item 2.    Properties  

We own and operate 61 production units at 17 sites around the world. In addition, we source products from another 

14 production units at 7 joint venture sites. We also own or lease other properties, including office buildings, 
warehouses, research and development facilities, testing facilities and sales offices. 

35 

The following table sets forth a list of our principal offices, production sites and other facilities as of December 31, 

2020: 

Site Name 
Corporate Offices 
Luxembourg City 
Berwyn 
Hong Kong 
Horgen 
Midland 

Production Sites 
Boehlen* 
Dalton 
Hamina 
Hoek 
Hsinchu 

Merak++ 
Midland* 
Mussolente 
Norrkoping 
Rheinmünster* 
Schkopau* 

Stade* 
Terneuzen* 

Tessenderlo* 
Tsing Yi+ 
Ulsan 
Zhangjiagang* 

R&D Facilities 
Dalton 
Hsinchu 
Midland 1300 
Midland 1604 

Mussolente 
Rheinmünster 
Schkopau 
Shanghai 
Terneuzen  
Tsing Yi+ 

Joint Venture 
Americas Styrenics 
Allyn’s Point 
Cartegena 
Hanging Rock 
Joliet 
Marietta 
St. James 
Torrance 

      Location 

Leased/owned 

     Products/Functions 

     Business Segments 

  Luxembourg 
  USA (PA) 
  Hong Kong 
  Switzerland 
  USA (MI) 

  Germany 
  USA (GA) 
  Finland 
  The Netherlands 
  Taiwan 

  Indonesia 
  USA (MI) 
  Italy 
  Sweden 
  Germany 
  Germany 

  Germany 
  The Netherlands 

  Belgium 
  Hong Kong 
  Korea 
  China 

  USA (GA) 
  Taiwan 
  USA (MI) 
  USA (MI) 

  Italy 
  Germany 
  Germany 
  China 
  The Netherlands 
  Hong Kong 

  USA (CT) 
  Colombia 
  USA (OH) 
  USA (IL) 
  USA (OH) 
  USA (LA) 
  USA (CA) 

Leased 
Leased 
Leased 
Leased 
Leased 

Leased 
Owned 
Owned 
Owned 
Owned 

Owned 
Leased 
Owned 
Owned 
Owned 
Leased 

Leased 
Leased 

Leased 
Leased 
Owned 
Leased 

Owned 
Owned 
Leased 
Leased 

Owned 
Owned 
Leased 
Leased  
Leased 
Leased 

Leased 
Owned 
Leased 
Owned 
Owned 
Owned 
Leased 

 Corporate office 
 Global operating center 
 Regional operating center 
 Regional operating center 
 Regional operating center 

Not applicable 
Not applicable 
Not applicable 
Not applicable 
Not applicable 

 Styrene monomer 
 Latex 
 Latex 
 Base Plastics 
 TPEs, Compounds and blends 

 Latex, Polystyrene 
 Latex, ABS 
 TPEs 
 Latex 
 Latex 
 ESBR, SSBR, Polystyrene 

 PC 
 Compounds and blends, 
Latex, Styrene monomer, 
ABS 
 Polystyrene 
 Polystyrene 
 Latex 
 Latex, ABS 

 Latex 
 Base plastics 
 Latex  
 Base plastics and Latex 

 TPEs 
 Latex  
 Synthetic rubber 
 Latex 
 Base plastics 
 Base plastics 

 Polystyrene 
 Polystyrene 
 Polystyrene 
 Polystyrene 
 Polystyrene 
 Styrene monomer 
 Polystyrene 

 Feedstocks 
 Latex Binders 
 Latex Binders 
 Base Plastics 
 Engineered Materials, Base 
Plastics 
 Latex Binders, Polystyrene  
 Latex Binders, Base Plastics 
 Engineered Materials 
 Latex Binders 
 Latex Binders 
 Synthetic Rubber, 
Polystyrene  
 Base Plastics  
 Latex Binders, Base 
Plastics, Feedstocks 

 Polystyrene  
 Polystyrene 
 Latex Binders 
 Latex Binders, Base Plastics 

 Latex Binders 
 Base Plastics 
 Latex Binders 
 Base Plastics,  
Latex Binders 
 Base Plastics 
 Latex Binders 
 Synthetic Rubber 
 Latex Binders 
 Base Plastics 
 Base Plastics 

 Americas Styrenics 
 Americas Styrenics 
 Americas Styrenics 
 Americas Styrenics 
 Americas Styrenics 
 Americas Styrenics 
 Americas Styrenics 

Facility co-located with Dow (or other companies) facilities under ground lease agreements. Plant facilities are owned by us.  
* 
Facility located on property owned by the applicable government.  
+ 
++  Facility located on property under certification with right to build.  

We believe that our properties and equipment are generally in good operating condition and are adequate for our 

present needs. Production capacity at our sites can vary depending upon product mix and operating conditions.  

Our global production facilities are certified to ISO 9001 standards. Our manufacturing facilities have established 

reliability and maintenance programs and leverage production between sites to maximize efficiency. 

36 

  
 
 
 
 
 
 
 
 
 
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Our plants have similar layouts, technology and manufacturing processes, depending upon the product being 
manufactured. We believe this global uniformity creates a key competitive advantage for us and helps lower overall 
operating costs. 

Item 3.    Legal Proceedings  

From time to time we may be subject to various legal claims and proceedings incidental to the normal conduct of 

business, relating to such matters as product liability, antitrust, competition, waste disposal practices, release of 
chemicals into the environment, current and former employees, and other matters that may arise in the ordinary course of 
our business. We currently believe that there is no litigation pending that is likely to have a material adverse effect on our 
business. Regardless of the outcome, legal proceedings can have an adverse impact on us because of defense and 
settlement costs, diversion of management resources and other factors.  

Item 4.    Mine Safety Disclosures 

Not applicable.  

PART II 

Item 5.    Market for Registrant’s Common Equity, Related Shareholder Matters, and Issuer Purchases of Equity 

Securities  

The principal market on which our ordinary shares is traded is the New York Stock Exchange (“NYSE”), under 
the ticker symbol “TSE.” As of February 16, 2021, there were three record holders of our ordinary shares, 48,777,934 
ordinary shares issued, and 38,440,043 ordinary shares outstanding. By including persons holding shares in broker 
accounts under street names, however, we estimate that we have approximately 20,594 beneficial holders. 

37 

Performance Graph  

The following performance graph reflects the comparative changes in the value from December 31, 2015 through 

December 31, 2020, assuming an initial investment of $100 and the reinvestment of dividends or other cash 
distributions, if any, in (1) our ordinary shares, (2) the S&P 500 Chemicals Industry GICS Level 3 Index, and (3) the 
S&P SmallCap 600 Index. The share price performance shown in the graph is not necessarily indicative of future price 
performance.  

38 

 
 
 
Purchases of equity securities by the Company and affiliated purchasers 

At our annual general meeting held on June 9, 2020, our shareholders authorized the Company to terminate the 
2019 share repurchase authorization and replace it with a new authorization to repurchase up to 3.6 million ordinary 
shares over the next two years at a price per share of not less than $1.00 and not more than $1,000.00. In 
December 2020, the Company announced our decision to suspend the share repurchase program. There were no share 
repurchases during the three months ended December 31, 2020. There are 3.6 million ordinary shares available for 
repurchase under the 2020 share repurchase authorization as of December 31, 2020.    

Luxembourg Tax Considerations 

Tax Regime Applicable to Capital Gains Realized Upon Disposal of Shares  

The following is a summary discussion of the material Luxembourg tax considerations of the acquisition, 
ownership and disposition of your ordinary shares that may be applicable to you. It is not intended to be, nor should it 
be construed to be, legal or tax advice. This discussion is based on Luxembourg laws and regulations as they stand on 
the date of this report and is subject to any change in law or regulations or changes in interpretation or application 
thereof (and which may possibly have a retroactive effect). Investors should therefore consult their own professional 
advisers as to the effects of state, local or foreign laws and regulations, including Luxembourg tax law and regulations, 
to which they may be subject. As used herein, a “Luxembourg individual” means an individual resident in Luxembourg 
who is subject to personal income tax (impôt sur le revenu) on his or her worldwide income from Luxembourg or foreign 
sources, and a “Luxembourg corporate holder” means a company (that is, a fully taxable collectivité within the meaning 
of Article 159 of the Luxembourg Income Tax Law of December 4, 1967) resident in Luxembourg subject to corporate 
income tax (impôt sur le revenu des collectivités) on its worldwide income from Luxembourg or foreign sources. For 
purposes of this discussion, Luxembourg individuals and Luxembourg corporate holders of our ordinary shares are 
collectively referred to as “Luxembourg Holders.” A “non-Luxembourg Holder” means any investor in our ordinary 
shares other than a Luxembourg Holder.  

Luxembourg individual holders. For Luxembourg individuals holding (together, directly or indirectly, with his or 
her spouse or civil partner or minor children) 10% or less of the share capital of Trinseo and acting on their own behalf, 
capital gains will only be taxable if they are realized on a disposal of shares, which takes place before their acquisition or 
within the first six months following their acquisition. The capital gain or liquidation proceeds will be taxed at 
progressive income tax rates. A disposal may include a sale, exchange, contribution or any other kind of transfer of the 
shareholding.  

For Luxembourg individuals acting on their own behalf and holding (together with his/her spouse or civil partner 
and minor children) directly or indirectly more than 10% of the capital of Trinseo at any time within five years of a sale, 
disposal, redemption or liquidation thereof, capital gains will be taxable if such disposition takes place:  

•  within six months from the acquisition, the capital gain or liquidation proceeds are generally expected to be 

taxed at progressive income tax rates (ranging from 0% to 45.78% for 2021).  

• 

after six months from the acquisition, the capital gain or the liquidation proceeds will be taxed at a reduced 
tax rate corresponding to half of the investor’s global tax rate and EUR 50,000 (doubled for taxpayers filing 
jointly) of gains realized over a ten-year period are exempt from taxation.  

A Luxembourg individual will also be taxed as described above if he or she acquired, free of charge, ownership of 

Trinseo shares which, in the five years prior to acquisition, constituted more than 10% of the capital of Trinseo in the 
hands of the prior owner (or owners, in the case of multiple free-of-charge transfers). 

Luxembourg corporate holders. Capital gains realized upon the sale, disposal or redemption of shares by a 
Luxembourg corporate holder (not subject to a special tax regime) will in principle be subject to corporate income tax 
and municipal business tax. The combined applicable rate for Luxembourg corporate holders with taxable income in 
excess of EUR 200,001 will be 24.94% for fiscal year ended 2021 for a Luxembourg corporate holder established in 
Luxembourg-City (taking into account the solidarity surtax of 7% on the corporate income tax and including the 6.75% 
municipal business tax). An exemption from such taxes may be available to the Luxembourg corporate holder pursuant 
to Article 166 of the Luxembourg Income Tax law subject to the fulfillment of the conditions set forth therein. The scope 
of the capital gains exemption may be limited in the cases provided by the Grand Ducal Decree of December 21, 2001.  

39 

Non-Luxembourg Holders  

An individual non-Luxembourg Holder of shares will only be subject to Luxembourg taxation on capital gains 
arising upon disposal of such shares if such holder has (together with his or her spouse or civil partner and underage 
children) directly or indirectly held more than 10% of the capital of Trinseo, at any time during the five years preceding 
the disposal, and either (i) such holder has been a resident of Luxembourg for tax purposes for at least 15 years and has 
become a non-resident within the five years preceding the realization of the gain, subject to any applicable tax treaty, or 
(ii) the disposal of shares occurs within six months from their acquisition (or prior to their actual acquisition), subject to 
any applicable tax treaty. If we and a U.S. relevant holder are eligible for all the benefits of the Convention Between the 
Government of the Grand Duchy of Luxembourg and the Government of the United States for the Avoidance of Double 
Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and Capital (the “Luxembourg-U.S. 
Treaty”), such U.S. relevant holder generally should not be subject to Luxembourg tax on the gain from the disposal of 
such shares unless such gain is attributable to a permanent establishment of such U.S. relevant holder in Luxembourg. 
Subject to any restrictions imposed by the substantially and regularly traded clause in the limitation on benefits article of 
the Luxembourg-U.S. treaty, we expect to be eligible for the benefits of the Luxembourg-U.S. Treaty.  

A corporate non-Luxembourg Holder (that is, a collectivité within the meaning of Article 159 of the Luxembourg 

Income Tax Law), which has a permanent establishment, a permanent representative or fixed place of business in 
Luxembourg to which shares would be attributable, will bear corporate income tax and municipal business tax on a gain 
realized on a disposal of such shares as set forth above for a Luxembourg corporate holder. However, gains realized on 
the sale of the shares may benefit from the full exemption provided for by Article 166 of the Luxembourg Income Tax 
Law and by the Grand Ducal Decree of December 21, 2001 subject in each case to fulfillment of the conditions set out 
therein. In certain circumstances, the exemption may not apply; for example, the capital gains exemption (for gains 
arising on a disposal of shares) does not apply up to the aggregate amount of previously tax deducted expenses and 
write-offs related to these shares. 

A corporate non-Luxembourg Holder, which have neither a permanent establishment, permanent representative or 
fixed place of business in Luxembourg to which the shares would be attributable will not be subject to any Luxembourg 
tax on a gain realized on a disposal of such shares unless such holder holds, directly or through tax transparent entities, 
more than 10% of the share capital of Trinseo, and the disposal of shares occurs within six months from their acquisition 
(or prior to their actual acquisition), subject to any applicable tax treaty. If we and a U.S. corporate holder without a 
permanent establishment in Luxembourg are eligible for the benefits of the Luxembourg-U.S. Treaty, such U.S. 
corporate holder generally should not be subject to Luxembourg tax on the gain from the disposal of such shares.  

Tax Regime Applicable to Distributions  

Luxembourg Withholding Tax. Dividend distributions by Trinseo are subject to a withholding tax of 15%. 

Distributions by the Company sourced from a reduction of capital as defined in Article 97 (3) of the Luxembourg 
Income Tax Law including, among others, share premium should not be subject to withholding tax provided that such 
reduction of capital is motivated by serious business reasons as meant in said provision. We or the applicable paying 
agent will withhold on a distribution if required by applicable law.  

Where a withholding needs to be applied, the rate of the withholding tax may be reduced pursuant to the double 

tax treaty existing between Luxembourg and the country of residence of the relevant holder, subject to the fulfillment of 
the conditions set forth therein. If we and a U.S. relevant holder are eligible for all the benefits of the Luxembourg-U.S. 
Treaty, the rate of withholding on distributions generally is 15% or 5% if the U.S. relevant holder is a qualified resident 
as defined in article 24 of the Treaty is the beneficial owner that owns at least 10% of our voting shares.  

No withholding tax applies if the distribution is made to (i) a Luxembourg resident corporate holder (that is, a fully 

taxable collectivité within the meaning of Article 159 of the Luxembourg Income Tax Law), (ii) a corporation which is 
resident of a Member State of the EU and is referred to by article 2 of the Council Directive of November 30, 2011 
concerning the common fiscal regime applicable to parent and subsidiary companies of different member states 
(2011/96/EU), (iii) a corporation or a cooperative resident in Norway, Iceland or Liechtenstein and subject to a tax 
comparable to corporate income tax as provided by Luxembourg Income Tax Law, (iv) a corporation resident in 
Switzerland which is subject to corporate income tax in Switzerland without benefiting from an exemption, (v) a 
corporation subject to a tax comparable to corporate income tax as provided by Luxembourg Income Tax Law which is 
resident in a country that has concluded a tax treaty with Luxembourg and (vi) a Luxembourg permanent establishment 

40 

of one of the above-mentioned categories, provided each time that at the date of payment, the holder has held or commits 
itself to continue to hold directly or through a tax transparent vehicle, during an uninterrupted period of at least 
12 months, shares representing at least 10% of the share capital of Trinseo or which had an acquisition price of at least 
EUR 1,200,000. Luxembourg tax law contains a general anti-abuse rule under which dividend distributions will not 
benefit from the withholding tax exemption when the distributions are made in the framework of an arrangement created 
for the main purpose (or one of the main purposes) of obtaining a tax advantage that defeats the object or purpose of the 
tax law. 

Equity Repayment. The repayment of equity, by the Company is not treated as a dividend distribution under 
Luxembourg law, and therefore is not subject to any withholding tax, provided: (i) the Company has no statutory 
reserves or profits at the Company level, and (ii) the capital decrease is motivated by sound business reasons. The 
Company did not have any statutory profits or reserves as of December 31, 2020. In case the Company does not have 
sound business reasons to provide a repayment of equity, the entire amount repaid will be subject to a 15% withholding 
tax, unless the conditions for an exemption or a reduction from the withholding tax on dividends set forth above are met.  

Luxembourg Holders  

Dividend and liquidation proceeds are in principle taxable at the general income tax rates indicated above. A 

partial dividend exemption may be available to Luxembourg Holders pursuant to Article 115.15a of the Luxembourg 
Income Tax law or a full dividend exemption may be available to a Luxembourg corporate holder pursuant to 
Article 166 of the Luxembourg Income Tax law, subject to the fulfillment of the conditions set forth therein.  

Non-Luxembourg Holders  

Non-Luxembourg holders of the shares who have neither a permanent establishment, permanent representative nor 
a fixed place of business in Luxembourg to which the shares would be attributable are not liable for any Luxembourg tax 
on dividends paid on the shares, other than a potential withholding tax as described above.  

Net Wealth Tax  

Luxembourg Holders  

Luxembourg net wealth tax will not be levied on a Luxembourg Holder with respect to the shares held unless the 

Luxembourg Holder is an entity subject to net wealth tax in Luxembourg.  

Net wealth tax is levied annually at the rate of 0.5% on the net wealth up to 500 million euros for an enterprise 

resident in Luxembourg, as determined for net wealth tax purposes (a 0.05% rate applies for net wealth amount 
exceeding the threshold of 500 million euros). Net wealth tax is always levied at certain minimums. The shares may be 
exempt from net wealth tax subject to the conditions set forth by Article 60 of the Law of October 16, 1934 on the 
valuation of assets (Bewertungsgesetz), as amended.  

Non-Luxembourg Holders  

Luxembourg net wealth tax will not be levied on a non-Luxembourg Holder with respect to the shares held unless 

the shares are attributable to an enterprise or part thereof which is carried on through a permanent establishment or a 
permanent representative in Luxembourg.  

Stamp and Registration Taxes  

No registration tax or stamp duty will be payable by a holder of shares in Luxembourg solely upon the disposal of 

shares or by sale or exchange. No Luxembourg gift tax is levied on the transfer of the ordinary shares by way of a gift, 
unless the gift is recorded in a Luxembourg notarized deed or otherwise registered in Luxembourg. 

Item 6.    Selected Financial Data  

The following tables set forth our selected historical financial and operating data and other information. The 
historical results of operations data for the years ended December 31, 2020, 2019, and 2018, and the historical balance 
sheet data as of December 31, 2020 and 2019 presented below were derived from our audited consolidated financial 

41 

statements and the related notes thereto included elsewhere within this Annual Report. The historical results of 
operations data for the years ended December 31, 2017 and 2016 and the historical balance sheet data as of 
December 31, 2018, 2017, and 2016 were derived from our audited financial statements and the related notes thereto not 
included within this Annual Report. Certain prior period financial information included in the sections below has been 
recast to conform to the financial statement line items shown in the current year presentation. Our historical results are 
not necessarily indicative of the results to be expected for any future periods. 

You should read the information contained in this table in conjunction with Item 7—Management’s Discussion 

and Analysis of Financial Condition and Results of Operations and the audited financial statements and the related notes 
thereto included elsewhere in this Annual Report.  

Definitions of capitalized terms not defined herein appear in the notes to our consolidated financial statements. 

(In millions, except per share data) 
Statement of Operations Data: 
Net sales(1) 
Cost of sales(1) 
Gross profit 
Selling, general and administrative expenses 
Equity in earnings of unconsolidated affiliates   
Impairment charges 
Operating income 
Interest expense, net 
Other expense, net(2) 

Income before income taxes 

Provision for income taxes 
Net income 

Weighted average shares— basic 
Net income per share— basic  
Weighted average shares— diluted 
Net income per share— diluted 
Dividends per share 

(In millions) 
Other Financial Data: 
Depreciation and amortization 
Capital expenditures, net of subsidy(3) 
Balance Sheet Data: 
Cash and cash equivalents 
Working capital 
Total assets 
Debt(4) 
Total liabilities 
Total shareholders’ equity 

2020 

2019 

Year Ended 
December 31, 
2018 

2017 

2016 

  $   3,035.5    $   3,775.8    $   4,622.8    $   4,448.1    $   3,716.6   
 3,124.4   
 592.2   
 238.7   
 144.7   
 —   
 498.2   
 75.0   
 17.9   
 405.3   
 87.0   
 318.3   
 46.5  
 6.84   
 47.5   
 6.70   
 0.90   

 4,094.0   
 528.8   
 257.0   
 144.1   
 1.5   
 414.4   
 46.4   
 3.7   
 364.3   
 71.8   
 292.5    $ 
 42.8   
 6.83    $ 
 43.7   
 6.70    $ 
 1.56    $ 

 3,807.8   
 640.3   
 235.4   
 123.7   
 3.6   
 525.0   
 70.1   
 43.8   
 411.1   
 82.8   
 328.3    $ 
 43.8   
 7.49    $ 
 45.0   
 7.30    $ 
 1.38    $ 

 3,446.9   
 328.9   
 300.0   
 119.0   
 —   
 147.9   
 39.3   
 4.0   
 104.6   
 12.6   
 92.0    $ 
 40.3   
 2.28    $ 
 40.7   
 2.26    $ 
 1.60    $ 

 2,719.9   
 315.6   
 252.4   
 67.0   
 39.1   
 91.1   
 43.6   
 1.8   
 45.7   
 37.8   
 7.9    $ 
 38.3   
 0.20    $ 
 38.6   
 0.20    $ 
 1.28    $ 

  $ 
  $ 

  $ 

  $ 

2020 

As of and for the Year Ended 
December 31, 
2018 

2019 

2017 

2016 

   $ 

  $ 

 134.3     $ 
 82.3      

 136.0     $ 
 110.1      

 130.2     $ 
 120.4      

 110.6     $ 
 147.4      

 96.4   
 123.9   

 588.7    $ 
 983.8   
 2,845.2   
 1,188.0   
 2,254.9   
 590.3   

 456.2    $ 
 963.5   
 2,758.8   
 1,194.7   
 2,089.9   
 668.9   

 452.3    $ 

 432.8    $ 

 1,094.3   
 2,726.8   
 1,192.4   
 1,958.1   
 768.7   

 1,019.6   
 2,772.0   
 1,199.7   
 2,097.2   
 674.8   

 465.1   
 890.7   
 2,421.3   
 1,187.4   
 1,973.6   
 447.7   

(1)  Net sales and cost of sales increase or decrease, in part, based on fluctuations in raw material prices. Consistent with 
industry practice, and as permitted under agreements with many of our customers, raw material price changes are 
generally passed through to customers by means of corresponding price changes. See Item 7A—Quantitative and 
Qualitative Disclosures about Market Risk—Commodity Price Risk for further information. 

(2)  Amount for the year ended December 31, 2017 includes a $65.3 million loss on extinguishment of long-term debt.  

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
     
 
 
 
 
  
 
   
       
       
       
       
 
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
     
 
       
       
       
       
       
 
    
 
   
 
   
 
   
 
   
 
   
 
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
(3)  During the years ended December 31, 2020 and 2019, capital expenditures include $6.5 million and $21.8 million of 

costs capitalized related to our transition of services away from Dow, respectively, as described in Item 1 – 
Business – Our Relationship with Dow. Represents capital expenditures, net of government subsidies received for 
SSBR expansion of $1.0 million for the year ended December 31, 2018. No government subsidies for capital 
investment were received for the other periods presented above. Included in capital expenditures for the year ended 
December 31, 2017 were amounts related to a number of key growth initiatives, including our ABS capacity 
expansion in China, a 50 KT increase to our global production capabilities in SSBR, and the opening of our new 
SSBR pilot plant in Germany. During the year ended December 31, 2016, we completed the upgrade of our legacy 
ERP environment to the latest version of SAP, resulting in capitalized software of $57.4 million. The majority of the 
capital spending for this project occurred in 2016.  

(4)  Balances reflect gross debt balances outstanding at each period end and are not net of unamortized deferred 

financing fees and unamortized original issue discount. 

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations  

The following discussion summarizes the significant factors affecting the operating results, financial condition, 

liquidity and cash flows of our Company as of and for the periods presented below. The following discussion and 
analysis should be read in conjunction with Item 6 — “Selected Financial Data” and the audited consolidated financial 
statements and the accompanying notes thereto, included elsewhere within this Annual Report. The statements in this 
discussion regarding industry outlook, our expectations regarding our future performance, liquidity and capital 
resources and all other non-historical statements in this discussion are forward-looking statements and are based on the 
beliefs of our management, as well as assumptions made by, and information currently available to, our management 
and are made as of the date of this Annual Report. See “Cautionary Note Regarding Forward-Looking Statements.” 
Actual results could differ materially from those discussed in or implied by forward-looking statements as a result of 
various factors, including those discussed below and elsewhere within this Annual Report, particularly in Item 1A—
“Risk Factors.” Definitions of capitalized terms not defined herein appear in the notes to our consolidated financial 
statements.  

2020 Highlights 

For the year ended December 31, 2020, we had net income of $7.9 million and Adjusted EBITDA of $299.5 
million. Our year-to-date results were significantly impacted by the negative effects of the COVID-19 pandemic as well 
as unfavorable net raw material timing, while our fourth quarter results reflected a strong recovery in demand, most 
notably in automotive, construction, and appliance applications. This demand recovery included continued strength in 
packaging, protective sheeting, and consumer electronics, which had been more resilient through the pandemic. Refer to 
the discussion below for further information and refer to “Non-GAAP Performance Measures” for discussion of our use 
of non-GAAP measures in evaluating our performance and a reconciliation of these measures. Other highlights for the 
year are described below.  

Proposed Acquisition of the Arkema Business   

On December 14, 2020, the Company entered into a binding offer to acquire the Arkema business, inclusive of its 

PMMA and MMA businesses, for a purchase price of €1.137 billion (approximately $1.36 billion). PMMA is a 
transparent and rigid plastic with a wide range of end uses, and complements Trinseo’s existing offerings across several 
end markets including automotive, building & construction, medical and consumer electronics. The Arkema business has 
established brand names such as Plexiglas® in the Americas, Altuglas®, Solarkote® and Oroglas®, and a number of 
niche applications. The transaction is expected to close in mid-2021 subject to customary closing conditions and 
regulatory approvals, including prior consultations with certain of Arkema’s works councils. The Company expects to 
fund the acquisition with up to $250.0 million of existing cash with the remainder from new debt financing. In 
connection with the agreement with Arkema, the Company entered into a debt commitment letter on December 14, 2020, 
pursuant to which we will obtain financing for the transaction consisting of a $400.0 million senior secured credit 
facility, a $350.0 million secured bridge facility, and a $450.0 million unsecured bridge facility. Additionally, on 
December 15, 2020, the Company entered into a forward currency hedge arrangement for €950.0 million to 
economically hedge the euro-denominated purchase price. 

43 

Exploration of Potential Divestiture of Synthetic Rubber Business 

In December 2020, the Company announced that we are exploring the potential divestiture of our Synthetic 
Rubber business. While we are evaluating the best strategy to pursue for our Synthetic Rubber business, we continue to 
believe that this business remains a valuable asset with potential for growth in the global tire market.  

New Segmentation 

Effective October 1, 2020, the Company realigned our reporting segments to reflect the new model under which 
the business will be managed and results will be reviewed by the chief executive officer, who is the Company’s chief 
operating decision maker. Following this change, the Company is reporting operating results for seven segments, five of 
which remain unchanged from the Company’s previous segmentation: Latex Binders, Synthetic Rubber, Feedstocks, 
Polystyrene, and Americas Styrenics. The Company’s Performance Plastics segment, which included a variety of 
compounds and blends as well as the results of the ABS, SAN, TPE, and PC businesses, was reorganized into two 
standalone reporting segments, Engineered Materials and Base Plastics. The new Engineered Materials segment includes 
the Company’s compounds and blends products sold into higher growth and value applications, such as consumer 
electronics and medical, as well as the Company’s TPE products which are sold into a variety of applications including 
footwear and automotive. The new Base Plastics segment contains the results of the remaining businesses, including the 
ABS, SAN, and PC businesses, as well as compounds and blends for automotive and other applications. This 
segmentation change will provide enhanced clarity to investors by placing the results of the Company’s products sold 
into engineered materials applications into a single reporting segment, which aligns with the Company’s strategy to 
focus our efforts and investments in these applications, as they tend to be less cyclical and offer significantly higher 
growth and margin potential. 

Prior period financial information included within this Annual Report has been recast from the previous 

presentation to reflect the Company’s new organizational structure. 

COVID-19 Pandemic 

The Company noted adverse market and industry conditions beginning to emerge in mid-March 2020 stemming 

from the COVID-19 pandemic, which created an environment with historically-low demand, mainly in our Base Plastics 
and Synthetic Rubber segments, resulting from reduced sales to automotive and tire applications. To mitigate the impacts 
of the adverse conditions caused by COVID-19, our management took cost management and liquidity-focused actions to 
reduce and control operating costs and capital expenditures, to manage working capital, and to reduce our utility costs. 
As a result of these actions, the Company achieved strong cash generation and year-end liquidity. During the second half 
of the year, the Company observed significant demand recovery in many of our end markets, such as automotive, 
construction, and appliances.  

Through the fourth quarter, the Company has continued operations at all of our manufacturing locations and has 

not experienced any material disruptions in our supply chain, which has allowed us to continue meeting customer 
demand. Our procurement and supply chain teams continue to update contingency plans in the event of a significant 
disruption or shutdown so that future customer demand can continue to be met with timeliness and quality. The 
Company has been actively responding to this situation to adjust our business operations, and will continue to monitor 
developments and take action as needed. 

Impairment of Boehlen styrene monomer and Schkopau PBR Assets 

In 2020, the Company continued our strategy to focus efforts and increase investments in certain product offerings 

serving the following applications, which are less cyclical and offer significantly higher growth and margin potential: 
CASE applications within the Latex Binders segment; and engineered materials applications, including consumer 
electronics, medical, and TPE applications. As a result of continuing this strategy and other management considerations, 
in March 2020, the Company initiated a consultation process with the Economic Council and Works Councils of Trinseo 
Deutschland regarding the disposition of our styrene monomer assets in Boehlen, Germany and our polybutadiene rubber 
(“PBR,” specifically Ni-PBR and Nd-PBR) assets in Schkopau, Germany. Based on the Company’s evaluation of these 
assets, we determined that their full carrying value was not recoverable and, as a result, we recorded an impairment 
charge on the assets of approximately $38.3 million in March 2020. This impairment charge is recorded within 
“Impairment charges” on the consolidated statements of operations for the year ended December 31, 2020. In May 2020, 

44 

the Company made the determination to mothball our PBR production assets in Schkopau, Germany, which was 
completed in December 2020. The impacts of this decision and the resulting measures taken by the Company are not 
material to our financial statements. In October 2020, the Company entered into certain long-term raw material supply 
agreements for use in our Boehlen styrene monomer facility. As a result of the more favorable cost position and 
operational flexibility achieved from these agreements, management has made the decision to continue operations at this 
facility. 

Results of Operations  

Results of Operations for the Years Ended December 31, 2020, 2019, and 2018  

The table below sets forth our historical results of operations, and these results as a percentage of net sales for the 

periods indicated. Refer to the Company’s Form 10-K filed on February 28, 2020 for explanations of our results of 
operations for 2019 in comparison to 2018. 

Year Ended  
December 31,  

2020 

      % 

2019 

      % 

2018 

     % 

  $ 3,035.5 
   2,719.9 
 315.6 

 100  %    $  3,775.8 
 90  %       3,446.9 
 328.9 
 10  %      

 100  %   $  4,622.8 
 91  %      4,094.0 
 528.8 
 9  %     

 100  % 
 89  % 
 11  % 

 252.4 

 8  %      

 300.0 

 8  %     

 257.0 

 6  % 

 67.0 
 39.1 
 91.1 
 43.6 
 1.8 
 45.7 
 37.8 
 7.9 

 2  %      
 1  %     
 3  %      
 1  %      
 —  %      
 2  %      
 1  %      
 1  %    $ 

 119.0 
 — 
 147.9 
 39.3 
 4.0 
 104.6 
 12.6 
 92.0 

 3  %     
 —  %    
 4  %     
 1  %     
 —  %     
 3  %     
 —  %     
 3  %   $ 

 144.1 
 1.5 
 414.4 
 46.4 
 3.7 
 364.3 
 71.8 
 292.5 

 3  % 
 —  % 
 9  % 
 1  % 
 —  % 
 8  % 
 2  % 
 6  % 

(in millions) 
Net sales 
Cost of sales 
Gross profit 

Selling, general and administrative 
expenses 
Equity in earnings of unconsolidated 
affiliates 
Impairment charges 
Operating income 
Interest expense, net 
Other expense, net 

Income before income taxes 

Provision for income taxes 

Net income 

  $

2020 vs. 2019 

Net Sales  

Of the 20% decrease in net sales, 14% was due to lower selling prices resulting mainly from the pass through of 

lower raw material costs. An additional 6% decrease was due to lower sales volume, primarily within the Base Plastics, 
Feedstocks, and Synthetic Rubber segments, and mainly due to the impacts related to the COVID-19 pandemic. 

Cost of Sales  

Of the 21% decrease in cost of sales, 16% was due to lower raw material costs, primarily from styrene and 
butadiene, as well as a 5% decrease due to lower sales volume primarily from the Base Plastics, Feedstocks, and 
Synthetic Rubber segments.  

Gross Profit  

The decrease in gross profit of 4% was primarily to lower sales volumes related to COVID-19 as well as an 
unfavorable net raw material timing impact in comparison to the prior year. See the segment discussion below for further 
information. 

45 

 
 
 
 
 
 
     
       
       
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
  
Selling, General and Administrative Expenses 

The $47.6 million, or 16%, decrease in selling, general, and administrative expenses was due to several factors. 
Lower advisory and professional fees, mainly related to the Company’s transition of business and technical services from 
Dow, which was largely completed in the first quarter of 2020, resulted in a $28.2 million decrease. Also contributing to 
the decrease were various management actions taken to control operating costs in response to COVID-19, including a 
$10.2 million decrease in travel-related expenses, as well as a decrease in restructuring costs of $8.2 million, primarily 
related to the Company's corporate restructuring program, which was initiated in the fourth quarter of 2019. Partially 
offsetting these decreases was an increase in acquisition costs of $7.5 million, which was principally attributable to the 
costs incurred in 2020 related to the proposed acquisition of the Arkema business. 

Equity in Earnings of Unconsolidated Affiliates  

The decrease in equity earnings of $52.0 million was due to lower equity earnings from Americas Styrenics, 

mainly attributable to lower styrene margins and volume-related impacts from COVID-19 in the current year. 

Impairment Charges 

During the year ended December 31, 2020, the Company recorded combined impairment charges of $39.1 million 

on our Boehlen styrene monomer assets and Schkopau PBR assets. Refer to Note 13 for further information. 

Interest Expense, Net  

The $4.3 million, or 11%, increase in interest expense, net was primarily attributable to a $7.4 million reduction in 

interest benefit recorded as a result of the Company’s entry into a new CCS arrangement in February 2020. This was 
partially offset by the net decrease in interest expense of $2.6 million attributable to lower interest rates during 2020 as 
compared to 2019. 

Other Expense, Net  

Other expense, net for the year ended December 31, 2020 was $1.8 million, which included $6.2 million of 
expense related to the non-service cost components of net periodic benefit cost. Partially offsetting these expenses were 
net foreign exchange transaction gains for the period of $4.9 million. Net foreign transaction gains included $23.9 
million of net foreign exchange transaction gains primarily from the remeasurement of our euro-denominated payables 
due to the relative changes in rates between the U.S. dollar and the euro during the period. The net foreign transaction 
gains were partially offset by $19.0 million of losses from our foreign exchange forward contracts, including a $7.3 
million gain recognized in income from the change in fair value of the forward currency hedge arrangement on the euro-
denominated purchase price on the proposed acquisition of the Arkema business, more than offset by losses recorded on 
other foreign exchange forward contracts. Other expense, net also included $0.5 million of net other miscellaneous 
expenses during the period.  

Other expense, net for the year ended December 31, 2019 was $4.0 million, which included $6.4 million of 
expense related to the non-service cost components of net periodic benefit cost. Partially offsetting these expenses was a 
net gain of $2.5 million recorded in conjunction with our acquisition of latex binders production assets and related site 
infrastructure in Rheinmünster, Germany, consisting of a bargain purchase gain of $4.7 million offset by expense of $2.2 
million for certain jurisdictional asset transfer taxes incurred related to the acquisition. Refer to Note 4 of the 
consolidated financial statements for more information. Further offsetting these expenses were net foreign exchange 
transaction gains for the period of $1.8 million. Net foreign transaction gains included $8.0 million of gains from our 
foreign exchange forward contracts, which were partially offset by $6.2 million of foreign exchange transaction losses 
primarily from the remeasurement of our euro-denominated payables due to the relative changes in rates between the 
U.S. dollar and the euro during the period. Other expense, net also included $1.9 million of net other miscellaneous 
expenses during the period.   

Provision for Income Taxes  

Provision for income taxes was $37.8 million and $12.6 million for the years ended December 31, 2020 and 2019, 
which resulted in an effective tax rate of 83% and 12%, respectively. The increase in the provision for income taxes was 

46 

primarily driven by the one-time deferred tax benefit of $65.0 million recorded in the prior year as a result of changes in 
the Swiss federal and cantonal tax rules. This prior year one-time benefit was partially offset by a $25.3 million valuation 
allowance for the portion of the cantonal deferred tax asset that more likely than not will expire before utilization. Refer 
to Note 14 in the consolidated financial statements for further information. Excluding this one-time net benefit of $39.7 
million in the prior year, the provision for income taxes decreased $14.5 million, due primarily to the decrease in income 
before income taxes. 

Selected Segment Information  

The Company’s reportable segments are as follows: Latex Binders, Synthetic Rubber, Engineered Materials, Base 
Plastics, Polystyrene, Feedstocks, and Americas Styrenics. Refer to Item 1—Business for a description of our segments, 
including a detailed overview, products and end uses, and competition and customers. 

The following sections present net sales, Adjusted EBITDA, and Adjusted EBITDA margin by segment for the 

years ended December 31, 2020, 2019, and 2018. Intersegment sales have been eliminated. Refer to Note 19 in the 
consolidated financial statements for a detailed definition of Adjusted EBITDA and a reconciliation of income before 
income taxes to segment Adjusted EBITDA. Refer to the Company’s Form 10-K filed on February 28, 2020 for 
explanations of our segment results for 2019 in comparison to 2018 for our unchanged segments from 2019, including 
Latex Binders, Synthetic Rubber, Polystyrene, Feedstocks, and Americas Styrenics. Explanations of our segment results 
for 2019 in comparison to 2018 in Engineered Materials and Base Plastics, which changed in 2020 as a result of our 
change in segmentation effective October 1, 2020, as described in Item 1—Business, are described below. 

Latex Binders Segment  

($ in millions) 
Net sales 
Adjusted EBITDA 
Adjusted EBITDA margin 

2020 vs. 2019 

Year Ended  

December 31, 

Percentage Change 

2020 
 767.1 
 80.4 

2019 
 902.8 
 80.8 

     $ 
  $ 

  $ 
  $ 

2018 

        2020 vs. 2019 

  2019 vs. 2018 

     $  1,069.0 
 110.4 
  $ 

 (15) % 
 (0) % 

 (16)%   
 (27)%   

 10  %  

 9  %  

 10  %  

Of the 15% decrease in net sales, 15%, or nearly all of the decrease, was due to lower pricing from the pass 

through of lower raw material costs. 

Adjusted EBITDA decreased by $0.4 million compared to the prior year, primarily due to a decrease of $6.4 
million, or 8%, from a negative net timing variance as well as a decrease of $2.0 million, or 2%, from lower volume and 
a decrease of $1.9 million, or 2%, due to higher fixed costs. These decreases were partially offset by an increase of $6.7 
million, or 8%, mainly due to improved portfolio and product mix, as well as commercial excellence actions, and an 
increase of $4.2 million, or 5%, attributable to lower freight and utility costs. 

Synthetic Rubber Segment  

Year Ended  

December 31, 

Percentage Change 

($ in millions) 
Net sales 
Adjusted EBITDA 
Adjusted EBITDA margin 

2020 

2019 

2018 

      2020 vs. 2019 

2019 vs. 2018 

  $   319.7 
 1.7 
  $ 

  $   441.3 
 40.7 
  $ 

      $   572.5 
 77.0 
   $ 

 1  %  

 9  %  

 13  %  

 (28)%   
 (96)%   

 (23)%   
 (47)%   

2020 vs. 2019 

Of the 28% decrease in net sales, 16% was due to lower pricing from the pass through of lower raw material costs, 

mainly from styrene and butadiene. An additional decrease of 13% was attributable to lower sales volume from weaker 
demand in the global tire market due to COVID-19. 

47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
       
       
 
     
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
     
 
 
 
     
 
 
  
  
 
 
 
 
 
Adjusted EBITDA decreased by $39.0 million, or 96%, compared to the prior year. Lower sales volume, 
particularly in SSBR and mainly from COVID-19 impacts, resulted in a $26.9 million, or 66%, decrease, and lower 
margins resulted in an $8.4 million, or 21%, decrease primarily due to unfavorable net raw material timing impacts and 
lower margins on ESBR sales. Additionally, higher fixed costs, mainly due to a lower level of fixed cost absorption, 
resulted in a decrease of $2.4 million, or 6%, decrease. 

Engineered Materials Segment 

Year Ended  

December 31, 

2020 
 194.8 
 34.8 

2019 
 209.9 
 31.5 

     $ 
  $ 

  $ 
  $ 

2018 
 210.7 
 13.8 

     $ 
  $ 

Percentage Change 

      2020 vs. 2019 

  2019 vs. 2018 

 (7)%   
 10  %   

 (0)%   
 128  %   

 18  %  

 15  %  

 7  %  

($ in millions) 
Net sales 
Adjusted EBITDA 
Adjusted EBITDA margin 

2020 vs. 2019 

The 7% decrease in net sales was attributable to a 4% decrease in sales volume, due to COVID-19 impacts, as well 

as a 3% decrease in pricing from the pass through of lower raw material costs.  

Adjusted EBITDA increased by $3.3 million, or 10%, compared to the prior year. This increase was primarily due 
to a $4.5 million, or 14%, increase in margins, primarily due to commercial excellence pricing actions. Also contributing 
to the increase was an $0.8 million, or 3%, increase due to lower fixed costs. These effects were partially offset by a 
decrease of $3.2 million, or 10%, from lower sales volume. 

2019 vs. 2018 

Net sales were relatively consistent between 2018 and 2019, attributable to a 4% decrease in prices, almost entirely 

offset by a 4% increase in sales volume, mainly to consumer electronics applications in Asia.  

Adjusted EBITDA increased by $17.7 million, or 128%, compared to the prior year. This increase was primarily 

due to a $18.3 million, or 132%, increase in margins as raw material costs, such as PC, declined considerably during the 
period. Also contributing to the increase was a $1.7 million, or 12%, increase in sales volume. These increases were 
partially offset by a decrease of $2.4 million, or 17%, from higher fixed costs due to the Company’s growth investments 
and lower fixed cost absorption in 2019.  

Base Plastics Segment 

($ in millions) 
Net sales 
Adjusted EBITDA 
Adjusted EBITDA margin 

2020 vs. 2019 

Year Ended  

December 31, 

Percentage Change 

2020 
 918.2 
 111.2 

  $ 
  $ 

2019 

2018 

      2020 vs. 2019 

  2019 vs. 2018 

     $  1,156.3 
 103.6 
  $ 

     $  1,366.9 
 175.1 
  $ 

 (21) %   
 7  %   

 (15)%  
 (41)%  

 12  %  

 9  %  

 13  %  

Of the 21% decrease in net sales, 12% was due to lower sales volume, primarily related to lower sales to 

automotive applications from COVID-19 impacts, and 10% was due to lower pricing from the pass through of lower raw 
material costs. 

Adjusted EBITDA increased by $7.6 million, or 7%, compared to the prior year. This increase was due to a $31.8 
million, or 31%, increase in margins as a result of favorable pricing actions and tighter market conditions in the second 

48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
       
 
     
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
     
 
 
     
 
 
 
 
 
 
 
 
 
half of the year. An additional $10.4 million, or 10%, increase was due to lower fixed costs. These effects were partially 
offset by lower sales volume of $33.7 million, or 33%. 

2019 vs. 2018 

The 15% decrease in net sales was primarily attributable to a 12% decline in pricing from the pass through of 

lower raw material costs, such as styrene, as well as a 3% decrease due to currency impacts.  

Adjusted EBITDA decreased by $71.5 million, or 41%, compared to the prior year. Lower margins, mainly related 

to PC, resulted in a $62.3 million, or 36%, decrease, due primarily to general market weakness including impacts from 
an increase in supply in the PC market. Also contributing to the decrease was a $10.2 million, or 6%, decrease due to 
higher fixed costs from growth investments, including the ramping up of the new ABS facility in China, as well as lower 
fixed cost absorption in the current year. 

Polystyrene Segment  

($ in millions) 
Net sales 
Adjusted EBITDA 
Adjusted EBITDA margin 

2020 vs. 2019 

Year Ended  

December 31, 

Percentage Change 

2020 
 698.9 
 80.9 

2019 
 809.4 
 54.6 

     $ 
  $ 

  $ 
  $ 

2018 

        2020 vs. 2019 

  2019 vs. 2018 

     $  1,017.1 
 33.7 
  $ 

 (14)%   
 48  %   

 (20)%   
 62  %   

 12  %  

 7  %  

 3  %  

Of the 14% decrease in net sales, 19% was due to lower pricing from the pass through of lower styrene costs to our 

customers. This was partially offset by an increase of 4% due to increased sales volume.  

Adjusted EBITDA increased by $26.3 million, or 48%, compared to the prior year. Higher margins, primarily from 

pricing initiatives and tighter market conditions, resulted in a $20.9 million, or 38%, increase. Also contributing to the 
increase was a $6.3 million, or 12%, increase in sales volume. 

Feedstocks Segment  

($ in millions) 
Net sales 
Adjusted EBITDA 
Adjusted EBITDA margin 

2020 vs. 2019 

Year Ended  

December 31, 

2020 
 136.8 
 5.6 

2019 
 256.1 
 7.0 

     $ 
  $ 

2018 
 386.6 
 107.1 

      $ 
   $ 

  $ 
  $ 

Percentage Change 

      2020 vs. 2019 

  2019 vs. 2018 

 (47)%   
 (20)%   

 (34) %   
 (93) %   

 4  %  

 3  %  

 28  %  

Of the 47% decrease in net sales, 24% was due to lower styrene-related sales volume and 23% was due to lower 

pricing from the pass through of lower styrene prices. 

Adjusted EBITDA decreased by $1.4 million, or 20%, compared to the prior year. Lower margins resulted in a 

$6.3 million, or 90%, decrease, due to unfavorable net timing and portfolio mix. An additional 27% decrease was 
attributable to currency impacts and miscellaneous expense in the segment. These decreases were partially offset by 
lower fixed costs driven by the Company’s overall cost reduction initiatives, which resulted in an 84% increase. 

49 

 
 
 
 
 
 
 
 
 
 
 
     
       
       
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
     
 
 
     
 
 
 
 
 
 
 
 
 
Americas Styrenics Segment  

($ in millions) 
Adjusted EBITDA* 

2020 

  $ 

 67.0      $ 

2019 
 119.0 

2018 

2020 vs. 2019 

2019 vs. 2018 

  $ 

 144.1   

 (44)%   

 (17) %   

Year Ended  

December 31, 

Percentage Change 

* The results of this segment are comprised entirely of earnings from Americas Styrenics, our equity method investment. 
As such, Adjusted EBITDA related to this segment is included within “Equity in earnings of unconsolidated affiliates” in 
the consolidated statements of operations. 

2020 vs. 2019 

The 44% decrease in Adjusted EBITDA was mainly due to lower styrene margins in North America, volume-
related impacts from COVID-19, and the impact from the planned turnaround at its St. James, Louisiana styrene facility 
in the first quarter of 2020. 

Outlook  

As discussed above in “2020 Highlights,” despite the adverse impacts of the COVID-19 pandemic on our business 
and the end markets in which we operate during the first half of 2020, market conditions improved in the second half of 
the year. The Company’s Adjusted EBITDA in the fourth quarter of 2020 was our highest quarterly result in more than 
two years and we have observed continued market recovery thus far in the first quarter of 2021. In December 2020, the 
Company announced the proposed acquisition of the Arkema business as the first step in our transformation into an 
advanced specialty and sustainable solutions provider. This transaction is expected to close in mid-2021. In addition, we 
will continue to pursue additional growth and business optimization activities, which, in combination with our business 
excellence initiatives and the full realization of the corporate restructuring initiated in late 2019, we expect to result in 
higher year-over-year profitability in 2021. 

Non-GAAP Performance Measures 

We present Adjusted EBITDA as a non-GAAP financial performance measure, which we define as income from 
continuing operations before interest expense, net; provision for income taxes; depreciation and amortization expense; 
loss on extinguishment of long-term debt; asset impairment charges; gains or losses on the dispositions of businesses and 
assets; restructuring charges; acquisition related costs and benefits, and other items. In doing so, we are providing 
management, investors, and credit rating agencies with an indicator of our ongoing performance and business trends, 
removing the impact of transactions and events that we would not consider a part of our core operations.  

There are limitations to using the financial performance measures such as Adjusted EBITDA. This performance 
measure is not intended to represent net income or other measures of financial performance. As such, it should not be 
used as an alternative to net income as an indicator of operating performance. Other companies in our industry may 
define Adjusted EBITDA differently than we do. As a result, it may be difficult to use this or similarly-named financial 
measures that other companies may use, to compare the performance of those companies to our performance. We 
compensate for these limitations by providing a reconciliation of this performance measure to our net income, which is 
determined in accordance with accounting principles generally accepted in the United States of America (“GAAP”).  

50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
      
      
     
 
 
Adjusted EBITDA is calculated as follows for the years ended December 31, 2020, 2019, and 2018. For discussion 

related to 2018 activity, refer to the Company’s Form 10-K filed on February 28, 2020. 

Year Ended 
December 31,  

(in millions) 
Net income 
Interest expense, net 
Provision for income taxes 
Depreciation and amortization 
EBITDA(a) 
Loss on extinguishment of long-term debt 
Net gain on disposition of businesses and assets 
Restructuring and other charges(b) 
Acquisition transaction and integration net costs(c) 
Acquisition purchase price hedge gain(d) 
Asset impairment charges or write-offs(e) 
Other items(f) 
Adjusted EBITDA 

2020 

2018 

  $ 

 7.9       $ 
 43.6   
 37.8   
 134.3   

2019 
 92.0    $   292.5   
 46.4   
 39.3   
 71.8   
 12.6   
 130.2   
 136.0   
  $   223.6    $   279.9    $   540.9   
 0.2 
 (1.0) 
 8.2   
 0.6   
 —   
 1.5   
 22.8   
  $   299.5    $   351.8    $   573.2   

 —   
 (0.7) 
 18.1   
 (0.9) 
 —   
 —   
 55.4   

 —   
 (0.4)  
 9.9   
 9.1   
 (7.3)  
 39.1   
 25.5   

(a) 

EBITDA is a non-GAAP financial performance measure that we refer to in making operating decisions because 
we believe it provides our management as well as our investors and credit agencies with meaningful information 
regarding the Company’s operational performance. We believe the use of EBITDA as a metric assists our board of 
directors, management and investors in comparing our operating performance on a consistent basis. Other 
companies in our industry may define EBITDA differently than we do. As a result, it may be difficult to use 
EBITDA, or similarly-named financial measures that other companies may use, to compare the performance of 
those companies to our performance. We compensate for these limitations by providing reconciliations of our 
EBITDA results to our net income, which is determined in accordance with GAAP. 

(b)  Restructuring and other charges for the years ended December 31, 2020 and 2019 primarily relate to employee 
termination benefit charges as well as contract termination charges incurred in connection with the Company’s 
corporate restructuring program, as well as charges incurred for other restructuring programs. Restructuring and 
other charges for the year ended December 31, 2018 primarily relate to employee termination benefit charges 
incurred in connection with restructuring in our Synthetic Rubber segment. Additionally, a portion of the 
restructuring and other charges for the years ended December 31, 2019 and 2018 relate to decommissioning and  
employee termination benefit charges incurred in connection with the upgrade and replacement of our 
compounding facility in Terneuzen, The Netherlands as well as our decision to cease manufacturing activities at 
our latex binders manufacturing facility in Livorno, Italy. Refer to Note 20 in the consolidated financial statements 
for further information regarding restructuring activities. 

Note that the accelerated depreciation charges incurred as part of both the Company’s corporate restructuring 
program and the upgrade and replacement of the Company’s compounding facility in Terneuzen, The Netherlands 
are included within the “Depreciation and amortization” caption above, and therefore are not included as a 
separate adjustment within this caption. 

(c)  Acquisition transaction and integration net costs for the year ended December 31, 2020 relate to expenses incurred 
for the Company’s proposed acquisition of the Arkema business. Acquisition transaction and integration net 
benefit amounts for the year ended December 31, 2019 are primarily comprised of the bargain purchase gain 
recorded in conjunction with the Company’s acquisition of latex binders production assets and related site 
infrastructure in Rheinmünster, Germany, partially offset by certain jurisdictional asset transfer taxes and advisory 
and professional fees incurred related to this acquisition. 

(d)  The acquisition purchase price hedge gain for the year ended December 31, 2020 relates to the change in fair value 

of the Company’s forward currency hedge arrangement that economically hedges the euro-denominated purchase 
price of the proposed acquisition of the Arkema business, which is projected to close in mid-2021. Refer to 
Note 12 in the consolidated financial statements for further information. 

51 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
    
     
     
   
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
(e)  Asset impairment charges or write-offs for the year ended December 31, 2020 relate to the impairment of the 

Company’s styrene monomer assets in Boehlen, Germany and PBR assets in Schkopau, Germany. Refer to 
Note 13 in the consolidated financial statements for further information. Asset impairment charges for the year 
ended December 31, 2018 relate to the impairment of certain corporate long-lived assets.  

(f)  Other items for the years ended December 31, 2020, 2019, and 2018 relate to fees incurred in conjunction with 

certain of the Company’s strategic initiatives as well as advisory and professional fees incurred in conjunction with 
our initiative to transition business services from Dow, including certain administrative services such as accounts 
payable, logistics, and IT services, which was substantially completed in 2020. 

Liquidity and Capital Resources  

Cash Flows  

The table below summarizes our primary sources and uses of cash for the years ended December 31, 2020, 2019, 

and 2018. We have derived the summarized cash flow information from our audited financial statements. Refer to the 
Company’s Form 10-K filed on February 28, 2020 for discussion related to 2018. 

(in millions) 
Net cash provided by (used in): 

Year Ended 
December 31,  

2020 

2019 

2018 

Operating activities 
Investing activities 
Financing activities 
Effect of exchange rates on cash 
Net change in cash, cash equivalents, and restricted cash   $  131.3    $ 

  $  255.4    $ 
 (24.2) 
 (104.3) 
 4.4   

 322.5    $ 
 (109.3)  
 (206.7)  
 (1.4)  
 5.1    $ 

 366.5   
 (118.7)  
 (222.2)  
 (6.1)  
 19.5   

Operating Activities  

Net cash provided by operating activities during the year ended December 31, 2020 totaled $255.4 million. Net 
cash provided by operating assets and liabilities for the year ended December 31, 2020 totaled $106.2 million, which was 
driven by the Company’s liquidity-focused actions during the year, including reduced operating expenses and working 
capital management. As a result of these initiatives as well as the impact of lower raw material prices and sales volumes, 
inventories decreased $69.8 million and accounts receivable decreased $57.4 million. Also contributing to the increase 
was a $6.0 million increase in income taxes payable, related to the Company’s higher provision for income taxes for the 
year ended December 31, 2020. These impacts were partially offset by the decrease in other liabilities of $16.9 million 
and the increase in other assets of $12.2 million. 

Net cash provided by operating activities during the year ended December 31, 2019 totaled $322.5 million, 
inclusive of $110.0 million in dividends from Americas Styrenics. Net cash provided by operating assets and liabilities 
for the year ended December 31, 2019 totaled $129.3 million, noting decreases in inventories of $70.7 million and 
accounts receivable of $66.6 million. This activity was partially offset by a decrease in income taxes payable of $10.9 
million. The decrease in inventories was primarily due to lower days sales in inventory as well as decreased raw material 
prices. Accounts receivable at the end of 2019 decreased relative to the end of 2018 primarily due to decreased raw 
material prices as well as lower volumes. The decrease in income taxes payable was primarily due to the overall 
reduction in earnings before income taxes. 

Investing Activities  

Net cash used in investing activities during the year ended December 31, 2020 totaled $24.2 million, primarily 
resulting from capital expenditures of $82.3 million as well as cash paid for a cost method investment of $5.5 million. 
This activity was partially offset by proceeds from the settlement of hedging instruments of $51.6 million and proceeds 
of $11.9 million from the sale of our former latex binders manufacturing facility in Livorno, Italy. 

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
   
 
   
 
   
 
 
  
  
  
 
  
  
  
 
  
  
  
Net cash used in investing activities during the year ended December 31, 2019 totaled $109.3 million, primarily 

resulting from capital expenditures of $110.1 million. 

Financing Activities  

Net cash used in financing activities during the year ended December 31, 2020 totaled $104.3 million. This 

activity was primarily due to $61.8 million of dividends paid, $25.0 million of payments related to the repurchase of 
ordinary shares, $12.6 million net repayments of short-term borrowings, and $6.9 million of net principal payments 
related to our 2024 Term Loan B during the period. Additionally, net cash used in financing activities included $0.6 
million of withholding taxes paid related to the vesting of certain Restricted Share Units (“RSUs”) during the period, 
partially offset by $2.6 million of proceeds received from the exercise of option awards.  

Net cash used in financing activities during the year ended December 31, 2019 totaled $206.7 million. This 
activity was primarily due to $119.7 million of payments related to the repurchase of ordinary shares, $65.7 million of 
dividends paid, $7.0 million of net principal payments related to our 2024 Term Loan B during the period, and $10.6 
million net repayments of short-term borrowings. Additionally, net cash used in financing activities included $4.6 
million of withholding taxes paid related to the vesting of certain RSUs during the period, partially offset by $0.9 million 
of proceeds received from the exercise of option awards. 

Free Cash Flow 

We use Free Cash Flow as a non-GAAP measure to evaluate and discuss the Company’s liquidity position and 

results. Free Cash Flow is defined as cash from operating activities, less capital expenditures. We believe that Free Cash 
Flow provides an indicator of the Company’s ongoing ability to generate cash through core operations, as it excludes the 
cash impacts of various financing transactions as well as cash flows from business combinations that are not considered 
organic in nature. We also believe that Free Cash Flow provides management and investors with a useful analytical 
indicator of our ability to service our indebtedness, pay dividends (when declared), and meet our ongoing cash 
obligations. 

Free Cash Flow is not intended to represent cash flows from operations as defined by GAAP, and therefore, should 

not be used as an alternative for that measure. Other companies in our industry may define Free Cash Flow differently 
than we do. As a result, it may be difficult to use this or similarly-named financial measures that other companies may 
use, to compare the liquidity and cash generation of those companies to our own. We compensate for these limitations by 
providing a reconciliation to cash provided by operating activities, which is determined in accordance with GAAP. 

(in millions) 
Cash provided by operating activities 
Capital expenditures 
Free Cash Flow 

Year Ended 

December 31,  

2020 
 255.4    $ 
 (82.3) 
 173.1    $ 

2019 
 322.5    $ 
 (110.1) 
 212.4    $ 

2018 
 366.5  
 (121.4) 
 245.1  

  $ 

  $ 

Refer to the discussion above for significant impacts to cash provided by operating activities for the years ended 
December 31, 2020 and 2019. Refer to the Company’s Form 10-K filed on February 28, 2020 for discussion related to 
2018. 

Capital Resources, Indebtedness and Liquidity 

We require cash principally for day-to-day operations, including the purchase of raw materials for production, to 

finance capital investments and other initiatives, to service our outstanding indebtedness, and to fund the return of capital 
to shareholders via dividend payments and ordinary share repurchases, when deemed appropriate. Our sources of 
liquidity include cash on hand, cash flow from operations, and amounts available under the Senior Credit Facility and the 
Accounts Receivable Securitization Facility (discussed further below).  

As of December 31, 2020 and 2019, we had $1,188.0 million and $1,194.7 million, respectively, in outstanding 
indebtedness and $983.8 million and $963.5 million, respectively, in working capital. In addition, as of December 31, 
2020 and 2019, we had $172.8 million and $153.5 million, respectively, of foreign cash and cash equivalents on our 

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
     
 
   
 
 
 
consolidated balance sheets, outside of our country of domicile of Luxembourg, all of which is readily convertible into 
other foreign currencies, including the U.S. dollar. Our intention is not to permanently reinvest our foreign cash and cash 
equivalents. Accordingly, we record deferred income tax liabilities related to the unremitted earnings of our subsidiaries. 
For a detailed description of the Company’s debt structure, borrowing rates, and expected future payment obligations, 
refer to Note 11 in the consolidated financial statements. 

The following table outlines our outstanding indebtedness as of December 31, 2020 and 2019 and the associated 

interest expense, including amortization of deferred financing fees and issuance discounts. Effective interest rates for the 
borrowings included in the table below exclude the impact of deferred financing fee amortization, certain other fees 
charged to interest expense (such as fees for unused commitment fees during the period), and the impacts of derivatives 
designated as hedging instruments. 

($ in millions) 
Senior Credit Facility 
2024 Term Loan B 
2022 Revolving Facility 

2025 Senior Notes 
Accounts Receivable Securitization 
Facility 
Other indebtedness 
Total 

As of and for the Year Ended  
December 31, 2020 
  Effective  
Interest  

Interest 
Expense 

As of and for the Year Ended 
December 31, 2019 
  Effective  
Interest  

Interest 
Expense 

Balance 

      Rate 

Balance 

      Rate 

  $ 

  $ 

 677.3   
 —   
 500.0   

 —   
 10.7   
 1,188.0   

 2.6  %   $ 
 —  %   
 5.4  %    

 —   
 2.4  %     
$ 

 23.3    $ 
 3.7   
 19.5   

 684.3   
 —   
 500.0   

 1.5   
 0.1   
 48.1    $ 

 —   
 10.4   
 1,194.7   

 4.3  %   $ 
 —   
 5.4  %    

 —   
 2.1  %     
$ 

 31.5   
 3.2   
 12.1   

 1.5   
 0.1   
 48.4   

Our Senior Credit Facility includes the 2022 Revolving Facility, which matures in September 2022 and has a 

borrowing capacity of $375.0 million. On April 3, 2020, the Company drew down $100.0 million from the 2022 
Revolving Facility, which we repaid on July 24, 2020. As of December 31, 2020, the Company had no outstanding 
borrowings and had $360.0 million (net of $15.0 million outstanding letters of credit) of funds available for borrowing 
under this facility. Further, as of December 31, 2020, the Company is required to pay a quarterly commitment fee in 
respect of any unused commitments under the 2022 Revolving Facility equal to 0.375% per annum. The 2022 Revolving 
Facility contains a springing covenant which applies when 30% ($112.5 million) or more is drawn from the facility, and 
would require the Company to meet a first lien net leverage ratio not to exceed 2.0x at the end of each financial quarter. 
As of December 31, 2020, the first lien net leverage ratio (as defined in our secured credit agreement) was 0.4x. 

Also included in our Senior Credit Facility is our 2024 Term Loan B, which had original principal of $700.0 
million, maturing in September 2024, requires scheduled quarterly payments in amounts equal to 0.25% of the original 
principal. The stated interest rate on our 2024 Term Loan B is LIBOR plus 2.00% (subject to a 0.00% LIBOR floor). 
During the year ended December 31, 2020, the Company made net payments of $6.9 million on the 2024 Term Loan B, 
with an additional $7.0 million of scheduled future payments classified as current debt on the consolidated balance sheet 
as of December 31, 2020. 

Our 2025 Senior Notes issued under the Indenture include $500.0 million aggregate principal amount of 5.375% 

senior notes that mature on September 1, 2025. Interest on the 2025 Senior Notes is payable semi-annually on May 3 and 
November 3 of each year. These notes may be redeemed prior to their maturity at the option of the Company under 
certain circumstances at specific redemption prices. Refer to Note 11 in the consolidated financial statements for further 
information. 

We also continue to maintain our Accounts Receivable Securitization Facility, which matures in September 2021 

and has an outstanding borrowing capacity of $150.0 million. As of December 31, 2020, there were no amounts 
outstanding under this facility and the Company had approximately $135.2 million of accounts receivable available to 
support this facility, based on the pool of eligible accounts receivable. 

Our ability to raise additional financing and our borrowing costs may be impacted by short- and long-term debt 

ratings assigned by independent rating agencies, which are based, in significant part, on our performance as measured by 
certain credit metrics such as interest coverage and leverage ratios. 

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
    
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
 
 
 
 
We and our subsidiaries, affiliates, or significant shareholders may from time to time seek to retire or purchase our 

outstanding debt through cash purchases in the open market, privately negotiated transactions, exchange transactions or 
otherwise. Such repurchases or exchanges, if any, will depend on prevailing market conditions, our liquidity 
requirements, contractual restrictions and other factors. The amounts involved may be material. 

Trinseo Materials Operating S.C.A. and Trinseo Materials Finance, Inc. (the “Issuers” of our 2025 Senior Notes 
and “Borrowers” under our Senior Credit Facility) are dependent upon the cash generation and receipt of distributions 
and dividends or other payments from our subsidiaries and joint venture in order to satisfy their debt obligations. There 
are no known significant restrictions by third parties on the ability of subsidiaries of the Company to disburse or 
dividend funds to the Issuers and the Borrowers in order to satisfy these obligations. However, as the Company’s 
subsidiaries are located in a variety of jurisdictions, the Company can give no assurances that our subsidiaries will not 
face transfer restrictions in the future due to regulatory or other reasons beyond our control. 

The Senior Credit Facility and Indenture also limit the ability of the Borrowers and Issuers, respectively, to pay 
dividends or make other distributions to Trinseo S.A., which could then be used to make distributions to shareholders. 
During the year ended December 31, 2020, the Company declared total dividends of $1.28 per ordinary share, or $49.7 
million, of which $4.3 million, inclusive of dividend equivalents, remains accrued as of December 31, 2020 and the 
majority of which was paid in January 2021. These dividends are well within the available capacity under the terms of 
the restrictive covenants contained in the Senior Credit Facility and Indenture. Further, significant additional capacity 
continues to be available under the terms of these covenants to support expected future dividends to shareholders, should 
the Company continue to declare them. 

The Company’s cash flow generation in recent years has been strong, and the Company generated positive cash 

flows during the year ended December 31, 2020 despite the challenges presented by extremely weak economic 
conditions due to COVID-19. During the year ended December 31, 2020, under authority from our board of directors, 
the Company purchased approximately 0.8 million ordinary shares from our shareholders through open market 
transactions for an aggregate purchase price of $25.0 million. We believe that funds provided by operations, our existing 
cash, cash equivalent, and restricted cash balances, borrowings available under our 2022 Revolving Facility and our 
Accounts Receivable Securitization Facility will be adequate to meet planned operating and capital expenditures for at 
least the next 12 months under current operating conditions.  

Further, we also believe that our financial resources will allow us to manage the anticipated impact of the 
COVID-19 pandemic on our business operations for the foreseeable future, which could include lower demand, 
reductions in revenue or delays in payments from customers and other third parties. Our ability to generate cash from 
operations to pay our indebtedness and meet other liquidity needs is subject to certain risks described herein and under 
Item 1A—Risk Factors. As of December 31, 2020, we were in compliance with all the covenants and default provisions 
under our debt agreements. Refer to Note 11 in the consolidated financial statements for further information on the 
details of the covenant requirements. 

Derivative Instruments  

The Company’s ongoing business operations expose it to various risks, including fluctuating foreign exchange 

rates and interest rate risk. To manage this risk, the Company periodically enters into derivative financial instruments, 
such as foreign exchange forward contracts and interest rate swap agreements. A summary of these derivative financial 
instrument programs is described below; however, refer to Note 12 of the consolidated financial statements for further 
information. The Company does not hold or enter into financial instruments for trading or speculative purposes. 

Foreign Exchange Forward Contracts  

Certain subsidiaries have assets and liabilities denominated in currencies other than their respective functional 

currencies, which creates foreign exchange risk. Our principal strategy in managing exposure to changes in foreign 
currency exchange rates is to naturally hedge the foreign currency-denominated liabilities on our consolidated balance 
sheets against corresponding assets of the same currency such that any changes in liabilities due to fluctuations in 
exchange rates are offset by changes in their corresponding foreign currency assets. In order to further reduce our 
exposure, the Company uses foreign exchange forward contracts to economically hedge the impact of the variability in 
exchange rates on our assets and liabilities denominated in certain foreign currencies. These derivative contracts are not 
designated for hedge accounting treatment.  

55 

Foreign Exchange Cash Flow Hedges 

The Company also enters into forward contracts with the objective of managing the currency risk associated with 
forecasted U.S. dollar-denominated raw materials purchases by one of our subsidiaries whose functional currency is the 
euro. By entering into these forward contracts, which are designated as cash flow hedges, the Company buys a 
designated amount of U.S. dollars and sells euros at the prevailing market rate to mitigate the risk associated with the 
fluctuations in the euro-to-U.S. dollar foreign currency exchange rate.  

Interest Rate Swaps 

The Company enters into interest rate swap agreements to manage our exposure to variability in interest payments 

associated with the Company’s variable rate debt. Under these interest rate swap agreements, which are designated as 
cash flow hedges, the Company is effectively converting a portion of our variable rate borrowings into a fixed rate 
obligation to mitigate the risk of variability in interest rates. 

Net Investment Hedge 

The Company has certain fixed-for-fixed cross currency swaps (“CCS”), swapping U.S. dollar principal and 
interest payments on our 2025 Senior Notes for euro-denominated payments, which were designated as a hedge of the 
Company’s net investment in certain European subsidiaries under the forward method through March 31, 2018 through 
the original CCS agreement entered into on September 1, 2017 (“2017 CCS”). As such, changes in their fair value, to the 
extent effective, were recorded within the cumulative translation adjustment account as a component of accumulated 
other comprehensive income or loss (“AOCI”) through March 31, 2018.  

Effective April 1, 2018, in conjunction with the adoption of previously issued hedging accounting guidance, the 

Company elected as an accounting policy to re-designate the 2017 CCS as a net investment hedge (and any future similar 
hedges) under the spot method. As such, changes in the fair value of the 2017 CCS that were included in the assessment 
of effectiveness (changes due to spot foreign exchange rates) were recorded as cumulative foreign currency translation 
within AOCI, and will remain in AOCI until either the sale or substantially complete liquidation of the subsidiary. As an 
additional accounting policy election applied to similar hedges under this standard, the initial value of any component 
excluded from the assessment of effectiveness is recognized in income using a systematic and rational method over the 
life of the hedging instrument. Any difference between the change in the fair value of the excluded component and 
amounts recognized in income under that systematic and rational method is recognized in AOCI. The Company has 
elected to amortize the initial excluded component value as a reduction of “Interest expense, net” in the consolidated 
statements of operations using the straight-line method over the remaining term of the 2017 CCS. Additionally, the 
Company recognizes the accrual of periodic USD and euro-denominated interest receipts and payments under the terms 
of CCS arrangements, including the 2017 CCS, within “Interest expense, net” in the consolidated statements of 
operations. 

On February 26, 2020, the Company settled our 2017 CCS and replaced it with a new CCS arrangement (the 
“2020 CCS”) that carried substantially the same terms as the 2017 CCS and also is designated as a net investment hedge 
under the spot method. Upon settlement of the 2017 CCS, the Company realized net cash proceeds of $51.6 million. The 
remaining $13.8 million unamortized balance of the initial excluded component related to the 2017 CCS at the time of 
settlement is no longer being amortized following the settlement and will remain in AOCI until either the sale or 
substantially complete liquidation of the relevant subsidiaries. 

56 

Contractual Obligations and Commercial Commitments  

The following table reflects our contractual obligations as of December 31, 2020. Amounts we pay in future 

periods may vary from those reflected in the table: 

Payments due by year 

(In millions) 
Purchase commitments(1) 
Long-term indebtedness(2) 
Interest payments on long-term debt 
(net of interest rate swap effects)(3) 
Pension and other postretirement 
benefits(4) 
Minimum lease commitments and 
other obligations(5) 
Uncertain tax positions, including 
interest and penalties(6) 
Total 

2021 

2023 
   $ 814.5     $ 805.5     $  454.8     $  158.2     $  156.3     $ 

2024 

2022 

2025 

 7.0   

 7.0   

 7.0   

   656.3   

   500.0   

     Thereafter     

Total 

 92.2     $ 2,481.5   
   1,177.3   

 —   

    45.0   

 44.7   

 44.6   

 39.0   

 22.2   

 —   

 195.5   

 9.4   

 8.5   

 11.2   

 9.7   

 11.9   

 73.3   

 124.0   

    21.3   

 16.8   

 13.1   

 10.3   

 7.6   

 34.1   

 103.2   

 —   

 9.3   
  $ 897.2    $ 882.5    $  530.7    $  873.5    $  698.0    $   208.9    $ 4,090.8   

 9.3   

 —   

 —   

 —   

 —   

(1)  We have certain raw material purchase contracts where we are required to purchase certain minimum volumes at the 
then prevailing market prices. These commitments have remaining terms ranging from one to seven years. The table 
above includes our raw material purchase commitments under contracts with a remaining term in excess of one year. 
In certain raw material purchase contracts, we have the right to purchase less than required minimums and pay a 
liquidated damages fee, or, in case of a permanent plant shutdown, to terminate the contracts. In such cases these 
obligations would be less than the obligations shown in the table above.  

(2)  The long-term indebtedness line in the table includes obligations on our outstanding borrowing amounts as of 

December 31, 2020, which are related to the 2024 Term Loan B and the 2025 Senior Notes. The impacts of certain 
fixed-for-fixed cross currency swaps, which are discussed in Note 12 of the consolidated financial statements, as 
well as all other debt outstanding as of December 31, 2020 totaling $10.7 million are not included in this line. 

(3)  Interest payments on debt are calculated for future periods using interest rates in effect as of December 31, 2020. 

The amounts above include estimated interest on the 2024 Term Loan B and the related effects of interest rate swap 
agreements, as well as interest on the 2025 Senior Notes; however, they do not include the impacts of certain fixed-
for-fixed cross currency swaps. Interest on the 2024 Term Loan B is payable quarterly and interest on the 2025 
Senior Notes is payable semi-annually on each May 3 and November 3. Refer to Item 7A—Quantitative and 
Qualitative Disclosures about Market Risk for further discussion of interest rate and foreign currency risks. Certain 
of these projected interest payments may differ in the future based on changes in floating interest rates or other 
factors and events. This line does not include the 2022 Revolving Facility or Accounts Receivable Securitization 
Facility as amounts outstanding under these facilities vary due to periodic borrowings and repayments and there are 
no such amounts outstanding under either facility as of December 31, 2020.  

(4)  Includes minimum contributions required to be made to the funded pension plans and expected benefit payments to 

the employees for unfunded pension plans. With respect to our minimum funding requirements under our pension 
obligations, we may elect to make contributions in excess of the minimum funding requirements in response to 
investment performance or changes in interest rates or when we believe that it is financially advantageous to do so 
and based on our other cash requirements. Our minimum funding requirements after 2020 will depend on several 
factors, including investment performance and interest rates. Our minimum funding requirements may also be 
affected by changes in applicable legal requirements. We also have payments due with respect to our postretirement 
benefit obligations, which we do not fund in advance. Rather, payments are made as costs are incurred by covered 
retirees. We expect benefit payments related to our postretirement benefit obligations to be $3.1 million through 
2030. The payments identified above as subsequent to 2025 represent estimated pension and postretirement 
payments from 2026 through 2030. Refer to Note 16 in the consolidated financial statements for further information. 

(5)  Includes minimum commitments related to our finance and operating lease obligations. Refer to Note 23 in the 
consolidated financial statements for further information. Excludes certain estimated future commitments under 
agreements with Dow, including the SAR MOSA, under which Dow provides administrative and operational 
services to us, and the 25-year SAR SSAs, under which Dow provided utilities and site services to certain of our 

57 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
    
    
  
 
  
 
 
  
 
 
 
 
 
 
  
 
  
 
 
 
 
 
  
 
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
facilities co-located with Dow. For more information regarding these agreements, including details regarding the 
rights of the Company and Dow to terminate said agreements, refer to Item 1— Business— Our Relationship with 
Dow.  

As discussed in the aforementioned section of Item 1, the Company has transitioned substantially all of the services 
covered under the SAR MOSA that were previously provided by Dow as of December 31, 2020. Based on this 
transition, we have no minimum remaining obligation under the SAR MOSA as of December 31, 2020. 

Additionally, utilizing current year known costs and assuming that we continue with the SAR SSAs, we estimate our 
contractual obligations under these agreements to be approximately $161.7 million annually for 2021 through 2025, 
and a total of $2,177.8 million thereafter through June 2039. 

Refer to Note 18 in the consolidated financial statements for further information.  

(6)  Due to uncertainties in the timing of the effective settlement of tax positions with the respective taxing authorities, 
we are unable to determine the timing of payments related to our uncertain tax positions, including interest and 
penalties. Amounts are therefore reflected in “Thereafter.”  

Critical Accounting Policies and Estimates  

Our discussion and analysis of results of operations and financial condition are based upon our financial 

statements, which have been prepared in accordance with GAAP. The preparation of these financial statements requires 
us to make estimates and judgments that affect the amounts reported. We base these estimates and judgments on 
historical experiences and assumptions believed to be reasonable under the circumstances. Actual results could vary from 
our estimates under different conditions. Our significant accounting policies, which may be affected by our estimates and 
assumptions, are more fully described in Note 2 in the consolidated financial statements. An accounting policy is deemed 
to be critical if it requires an accounting estimate to be made based on assumptions about matters that are highly 
uncertain at the time the estimate is made, and if different estimates that reasonably could have been used, or changes in 
the accounting estimates that are reasonably likely to occur periodically, could materially impact the financial 
statements. The following critical accounting policies reflect our most significant estimates and assumptions used in the 
preparation of the consolidated financial statements.  

Pension Plans and Postretirement Benefits  

We have various company-sponsored retirement plans covering substantially all employees. We also provide 

certain health care and life insurance benefits to retired employees in the United States. The U.S.-based plan provides 
health care benefits, including hospital, physicians’ services, drug and major medical expense coverage, and life 
insurance benefits. We recognize the underfunded or overfunded status of a defined benefit pension or postretirement 
plan as an asset or liability in our consolidated balance sheets and recognize changes in the funded status in the year in 
which the changes occur through AOCI, which is a component of shareholders’ equity.  

A settlement is a transaction that is an irrevocable action that relieves the employer (or the plan) of primary 
responsibility for a pension or postretirement benefit obligation, and that eliminates significant risks related to the 
obligation and the assets used to effect the settlement. The Company does not record settlement gains or losses during 
interim periods when the cost of all settlements in a year is less than or equal to the sum of the service cost and interest 
cost components of net periodic benefit cost for the plan in that year.  

Pension benefits associated with these plans are generally based on each participant’s years of service, 

compensation, and age at retirement or termination. The discount rate is an important element of expense and liability 
measurement. We evaluate our assumptions at least once each year, or as facts and circumstances dictate, and make 
changes as conditions warrant.  

We determine the discount rate used to measure plan liabilities as of the December 31 measurement date for the 

pension and postretirement benefit plans. The discount rate reflects the current rate at which the associated liabilities 
could be effectively settled at the end of the year. We set our rate to reflect the yield of a portfolio of high quality, fixed-
income debt instruments that would produce cash flows sufficient in timing and amount to settle projected future 
benefits. Using this methodology, we determined weighted average discount rates of 0.75% and 3.11% for pension and 
postretirement benefits, respectively, to be appropriate as of December 31, 2020.  

58 

We use a full yield curve approach in the estimation of the future service and interest cost components of net 
periodic benefit cost for our defined benefit pension and other postretirement benefit plans by applying the specific spot 
rates along the yield curve used in the determination of the benefit obligation to the relevant projected cash flows. The 
weighted average discount rates that we used to measure service cost for pension and postretirement plans during 2020 
were 1.05% and 3.61%, respectively. The weighted average discount rates that we used to measure interest cost for 
pension and postretirement plans during 2020 were 0.80% and 3.08%, respectively.  

Service cost related to our defined benefit pension plans and other postretirement plans is included within “Cost of 
sales” and “Selling, general and administrative expenses,” whereas all other components of net periodic benefit cost are 
included within “Other expense, net” in the consolidated statements of operations.  

We determine the expected long-term rate of return on assets by performing a detailed analysis of historical and 

expected returns based on the underlying assets, which generally are insurance contracts. We also consider our historical 
experience with the pension fund asset performance. The expected return of each asset class is derived from a forecasted 
future return confirmed by current and historical experience. The weighted average long-term rate of return assumptions 
used for determining net periodic benefit cost were 0.85% and 1.57% for 2020 and 2019, respectively. Future actual net 
periodic benefit cost will depend on the performance of the underlying assets and changes in future discount rates, 
among other factors.  

Holding all other factors constant, a 0.25% increase (decrease) in the discount rate used to determine net periodic 

benefit cost would decrease (increase) 2021 pension expense by approximately $2.5 million and $(2.4) million, 
respectively. Holding all other factors constant, a 0.25% increase (decrease) in the long-term rate of return on assets used 
to determine net periodic benefit cost would decrease (increase) 2021 pension expense by approximately $0.1 million 
and $(0.1) million, respectively. 

As noted above, plan assets are invested primarily in insurance contracts that provide for guaranteed returns. As of 

December 31, 2020 and 2019, plan assets totaled $160.9 million and $151.8 million, respectively. Investments in the 
pension plan insurance are valued utilizing unobservable inputs, which are contractually determined based on returns, 
fees, and the present value of the future cash flows, or cash surrender values, of the contracts, and are classified as Level 
3 investments.  

Business Combinations and Asset Impairments 

Business Combinations 

Acquisitions that qualify as a business combination are accounted for using the purchase accounting method. 
Amounts paid for an acquisition are allocated to the assets acquired and liabilities assumed based on their fair value as of 
the date of acquisition. Goodwill is recorded as the difference between the fair value of the acquired assets and liabilities 
assumed (net assets acquired) and the purchase price. Goodwill is not amortized, but is reviewed for impairment 
annually as of October 1, or when events or changes in the business environment indicate that the carrying value of a 
reporting unit may exceed its fair value. Refer to the discussion below for further information on asset impairments. 

Under the purchase accounting method, the Company completes valuation procedures for an acquisition, often 
with the assistance of third-party valuation specialists, to determine the fair value of the assets acquired and liabilities 
assumed. These valuation procedures require management to make assumptions and apply significant judgment to 
estimate the fair value of the assets acquired and liabilities assumed. If the estimates or assumptions used should 
significantly change, the resulting differences could materially affect the fair value of net assets. 

Specifically, the calculation of the fair value of tangible assets, including property, plant and equipment, typically 
utilize the cost approach, which computes the cost to replace the asset, less accrued depreciation resulting from physical 
deterioration and functional and external obsolescence. The calculation of the fair value of identified intangible assets is 
determined using cash flow models following the income approach. Significant inputs include estimated future cash 
flows, discount rates, royalty rates, growth rates, sales projections, retention rates, and terminal values, all of which 
require significant management judgment. Definite-lived intangible assets, which are primarily comprised of developed 
technology, customer relationships, manufacturing capacity rights, and software, are amortized over their estimated 
useful lives using the straight-line method and are assessed for impairment whenever events or changes in circumstances 
indicate the carrying value of the asset may not be recoverable. 

59 

Asset Impairments 

As of December 31, 2020, net property, plant and equipment, net identifiable finite-lived intangible assets, and 

goodwill totaled $601.4 million, $182.8 million, and $74.2 million, respectively. Management makes estimates and 
assumptions in preparing the consolidated financial statements for which actual results will emerge over long periods of 
time. This includes the recoverability of long-lived assets employed in the business. These estimates and assumptions are 
closely monitored by management and periodically adjusted as circumstances warrant. For instance, expected asset lives 
may be shortened or impairment may be recorded based on a change in the expected use of the asset or performance of 
the related asset group.  

We evaluate long-lived assets and identifiable finite-lived intangible assets for impairment whenever events or 

changes in circumstances indicate that the carrying amount of an asset or asset grouping may not be recoverable. In the 
event the carrying value of the asset exceeds its undiscounted future cash flows and the carrying value is not considered 
recoverable, impairment may exist. An impairment loss, if any, is measured as the excess of the asset’s carrying value 
over its fair value, generally based on a discounted future cash flow method, independent appraisals, etc. 

As a result of continuing our strategy to focus efforts and increase investments in certain product offerings serving 
specific applications that are less cyclical and offer significantly higher growth and margin potential, in March of 2020, 
the Company initiated a consultation process with the Economic Council and Works Councils of Trinseo Deutschland 
regarding the disposition of our styrene monomer assets in Boehlen, Germany and our PBR assets in Schkopau, 
Germany. Based on the Company’s evaluation of these asset groups, we determined that the long-lived assets at both 
locations should be assessed for impairment. These assessments indicated that the carrying values of the asset groups at 
each location were not recoverable when compared to the expected undiscounted future cash flows from the operation 
and potential disposition of these assets. The fair value of the depreciable assets at each location was determined through 
an analysis of the underlying fixed asset records in conjunction with the use of industry experience and available market 
data. Based upon the Company’s assessments, for the year ended December 31, 2020, we recorded impairment charges 
on the Boehlen styrene monomer assets and the Schkopau PBR assets of $10.3 million and $28.0 million, respectively, 
which are allocated to the Feedstocks segment and Synthetic Rubber segment, respectively. The amounts are included 
within “Impairment charges” in the consolidated statements of operations. 

Through December 31, 2020, we have continued to assess the recoverability of certain assets, and concluded there 

are no additional significant events or circumstances identified by management that would indicate these assets are not 
recoverable. However, the current environment is subject to changing market conditions and requires significant 
management judgment to identify the potential impact to our assessment. If we are not able to achieve certain actions or 
our future operating results do not meet our expectations, it is possible that impairment charges may need to be recorded 
on one or more of our operating facilities. 

Long-lived assets to be disposed of by sale are classified as held-for-sale and are reported at the lower of carrying 

amount or fair value less cost to sell, and depreciation is ceased. Long-lived assets to be disposed of in a manner other 
than by sale are classified as held-and-used until they are disposed. As of December 31, 2020, the Company had no 
assets classified as held-for-sale. As of December 31, 2019, the Company’s land in Livorno, Italy, on which we formerly 
had a latex binders manufacturing facility, and the associated net deferred tax liability related to that land were classified 
as held-for-sale and recorded at values of $11.8 million within “Other current assets” and $2.8 million within “Accrued 
expenses and other current liabilities,” respectively. The land was sold in January 2020, as described in further detail 
within Note 20 in the consolidated financial statements. 

As noted above, our goodwill impairment testing is performed annually as of October 1 at a reporting unit level. 

We perform more frequent impairment tests when events or changes in circumstances indicate that the fair value of a 
reporting unit has more likely than not declined below its carrying value. As of our annual assessment date of October 1, 
2020, each of our reporting units had fair values that exceeded the carrying value of their net assets, indicating that no 
impairment of goodwill is warranted. 

A goodwill impairment loss generally would be recognized when the carrying amount of the reporting unit’s net 
assets exceeds the estimated fair value of the reporting unit. The estimated fair value of a reporting unit is determined 
using a market approach and an income approach (under the discounted cash flow method). When supportable, the 
Company employs the qualitative assessment of goodwill impairment prescribed by Accounting Standards Codification 
350. As of December 31, 2020, our $74.2 million in total goodwill is allocated to our reportable segments as follows: 

60 

$17.1 million to Latex Binders, $12.1 million to Synthetic Rubber, $16.0 million to Engineered Materials, $24.2 to Base 
Plastics, and $4.8 million to Polystyrene, with no amounts allocated to the Feedstocks or Americas Styrenics segments.  

Factors which could result in future impairment charges, among others, include changes in worldwide economic 

conditions, changes in technology, changes in competitive conditions and customer preferences, and fluctuations in 
foreign currency exchange rates. These factors are discussed in Item 7A—Quantitative and Qualitative Disclosures 
about Market Risk and Item 1A— Risk Factors included in this Annual Report. 

Income Taxes 

We account for income taxes using the asset and liability method. Under this method, deferred tax assets and 
liabilities are recognized for the future tax consequences of temporary differences between the carrying amounts and tax 
bases of assets and liabilities using enacted rates. The effect of a change in tax rates on deferred taxes is recognized in 
income in the period that includes the enactment date.  

Deferred taxes are provided on the outside basis differences and unremitted earnings of subsidiaries outside of 

Luxembourg. All undistributed earnings of foreign subsidiaries and affiliates are expected to be repatriated as of 
December 31, 2020. Based on the evaluation of available evidence, both positive and negative, we recognize future tax 
benefits, such as net operating loss carryforwards and tax credit carryforwards, to the extent that realizing these benefits 
is considered to be more likely than not.  

As of December 31, 2020, we had deferred tax assets of $106.7 million, after valuation allowances of $220.5 
million. In evaluating the ability to realize the deferred tax assets, we rely on, in order of increasing subjectivity, taxable 
income in prior carryback years, the future reversals of existing taxable temporary differences, tax planning strategies 
and forecasted taxable income using historical and projected future operating results.  

Swiss federal and cantonal tax reform was enacted on August 6, 2019 and October 25, 2019, respectively, and 
includes measures such as, the elimination of certain preferential tax regimes and implementation of new tax rates at 
both the federal and cantonal levels. It also includes transitional relief measures which may provide for future tax 
deductions. As a result of both the federal and cantonal law changes, the Company recorded a $65.0 million one-time 
deferred tax benefit for the year ended December 31, 2019, of which $61.6 million was related to cantonal tax law 
changes.  We believe it is more likely than not that a portion of the $61.6 million deferred tax benefit recorded as a result 
of these cantonal tax law changes will not be realized during the utilization period provided by the legislation, spanning 
2025 through 2029.  This is based on our estimate of future taxable income in Switzerland, which was determined using 
management’s judgment and assumptions about various factors, such as: historical experience and results, cyclicality of 
the business, implications of COVID-19, and future industry and macroeconomic conditions and trends during the 
aforementioned utilization period. As a result, we recorded a $25.3 million valuation allowance as of December 31, 
2019. As of December 31, 2020, due to foreign exchange translation, the total valuation allowance recorded is $28.1 
million. 

As of December 31, 2020, we had deferred tax assets for tax loss carryforward of approximately $774.8 million, 

$39.7 million of which is subject to expiration in the years between 2021 and 2025. We continue to evaluate our 
historical and projected operating results for several legal entities for which we maintain valuation allowances on net 
deferred tax assets.  

We are subject to income taxes in Luxembourg, the United States and numerous foreign jurisdictions, and are 

subject to audit within these jurisdictions. Therefore, in the ordinary course of business there is inherent uncertainty in 
quantifying our income tax positions. The tax provision includes amounts considered sufficient to pay assessments that 
may result from examinations of prior year tax returns; however, the amount ultimately paid upon resolution of issues 
raised may differ from the amounts accrued. Since significant judgment is required to assess the future tax consequences 
of events that have been recognized in our financial statements or tax returns, the ultimate resolution of these events 
could result in adjustments to our financial statements and such adjustments could be material. Therefore, we consider 
such estimates to be critical in preparation of our financial statements.  

The financial statement effect of an uncertain income tax position is recognized when it is more likely than not, 
based on the technical merits, that the position will be sustained upon examination. Accruals are recorded for other tax 
contingencies when it is probable that a liability to a taxing authority has been incurred and the amount of the 

61 

contingency can be reasonably estimated. Uncertain income tax positions have been recorded in “Other noncurrent 
obligations” in the consolidated balance sheets for the periods presented.  

Management judgment is required in determining our provision for income taxes, our deferred tax assets and 
liabilities, and any valuation allowance recorded against our deferred tax assets. The valuation allowance is based on our 
estimates of future taxable income and the period over which we expect the deferred tax assets to be recovered. Our 
estimate of future taxable income is based on management’s judgment and assumptions about various factors including 
historical experience and results, cyclicality of the business, and future industry and macroeconomic conditions and 
trends. Changes in these assumptions in future periods may require we adjust our valuation allowance, which could 
materially impact our financial position and results of operations. 

We do not have any off-balance sheet arrangements.  

Off-balance Sheet Arrangements 

We describe the impact of recent accounting pronouncements in Note 2 of the consolidated financial statements, 

included elsewhere within this Annual Report. 

Recent Accounting Pronouncements  

Item 7A.    Quantitative and Qualitative Disclosures About Market Risk  

We are exposed to changes in interest rates and foreign currency exchange rates because we finance certain 
operations through fixed and variable rate debt instruments and denominate our transactions in a variety of foreign 
currencies. We are also exposed to changes in the prices of certain commodities that we use in production. Changes in 
these rates and commodity prices may have an impact on future cash flows and earnings. We manage these risks through 
normal operating and financing activities and, when deemed appropriate, through the use of derivative financial 
instruments. We do not enter into financial instruments for trading or speculative purposes. 

By using derivative instruments, we are subject to credit and market risk. The fair market value of the derivative 

instruments is determined by using valuation models whose inputs are derived using market observable inputs, including 
interest rate yield curves, as well as foreign exchange and commodity spot and forward rates, and reflects the asset or 
liability position as of the end of each reporting period. When the fair value of a derivative contract is positive, the 
counterparty owes us, thus creating a receivable risk for us. We are exposed to counterparty credit risk in the event of 
non-performance by counterparties to our derivative agreements. We minimize counterparty credit (or repayment) risk 
by entering into transactions with various major financial institutions of investment grade credit rating.  

Our exposure to market risk is not hedged in a manner that completely eliminates the effects of changing market 

conditions on earnings or cash flows.  

Interest Rate Risk  

Given the Company’s debt structure, we have certain exposure to changes in interest rates. Refer to Note 11 in the 

consolidated financial statements for further information regarding the Company’s debt facilities. 

The Company’s 2024 Term Loan B bears an interest rate of LIBOR plus 2.00% (subject to a 0.00% LIBOR floor) 

as of December 31, 2020. In order to reduce the variability in interest payments associated with our variable rate debt, 
the Company has entered into interest rate swap agreements that convert a portion of these variable rate borrowings into 
a fixed rate obligation. These interest rate swap agreements are designated as cash flow hedges, and as such, the 
contracts are marked-to-market at each reporting date and any unrealized gains or losses are included in AOCI to the 
extent effective and reclassified to interest expense in the period during which the transaction effects earnings or it 
becomes probable that the forecasted transaction will not occur. 

Based on weighted average outstanding borrowings under the 2024 Term Loan B for the year ended December 31, 
2020, an increase in 100 basis points in LIBOR would have resulted in approximately $8.3 million of additional interest 
expense for the period, inclusive of the impact of the interest rate swap agreements discussed above. 

62 

Loans under the 2022 Revolving Facility, at the Borrowers’ option, may be maintained as (a) LIBOR loans, which 

bear interest at a rate per annum equal to LIBOR plus the applicable margin (as defined in the Credit Agreement), if 
applicable, or (b) base rate loans which shall bear interest at a rate per annum equal to the base rate plus the applicable 
margin (as defined in the Credit Agreement). As of December 31, 2020, the Borrowers are required to pay a quarterly 
commitment fee in respect of any unused commitments under the 2022 Revolving Facility equal to 0.375% per annum. 
On April 3, 2020, we drew down $100.0 million from the 2022 Revolving Facility, which we repaid on July 24, 2020. 
As of December 31, 2020, we had no variable rate debt issued under our 2022 Revolving Facility. During the year ended 
December 31, 2020, the Company incurred less than $1.0 million of interest expense associated with the $100.0 million 
variable rate debt that was drawn down and subsequently repaid under the 2022 Revolving Facility. 

Our Accounts Receivable Securitization Facility is subject to interest charges on both the amount of outstanding 
borrowings as well as the amount of available, but undrawn commitments under the facility. As of December 31, 2020, 
fixed interest charges on outstanding borrowings for this facility are 1.95% plus variable commercial paper rates which 
vary by month and by currency, as outstanding balances can be denominated in euros and U.S. dollars, and fixed interest 
charges on available, but undrawn commitments for this facility are 1.00%. As of and throughout the year ended 
December 31, 2020, we had no variable rate debt issued under our Accounts Receivable Securitization Facility, and as 
such we incurred no variable rate interest related to this facility during the period. 

Foreign Currency Risks  

The Company’s ongoing business operations expose us to foreign currency risks, including fluctuating foreign 

exchange rates. Our primary foreign currency exposure is the euro-to-U.S. dollar exchange rate, noting that 
approximately 57% of our net sales were generated in Europe for the year ended December 31, 2020. To a lesser degree, 
we are also exposed to the exchange rates between the U.S. dollar and other currencies, including the Chinese yuan, 
Swiss franc, and Indonesian rupiah. To manage these risks, the Company periodically enters into derivative financial 
instruments such as foreign exchange forward contracts. 

Certain subsidiaries have monetary assets and liabilities denominated in currencies other than their respective 

functional currencies, which creates foreign exchange risk. Our principal strategy in managing exposure to changes in 
foreign currency exchange rates is to naturally hedge the foreign currency-denominated liabilities on our consolidated 
balance sheets against corresponding assets of the same currency such that any changes in liabilities due to fluctuations 
in exchange rates are offset by changes in their corresponding foreign currency assets. In order to further reduce our 
exposure, we use foreign exchange forward contracts to economically hedge the impact of the variability in exchange 
rates on our monetary assets and liabilities denominated in certain foreign currencies. These derivative contracts are not 
designated for hedge accounting treatment. 

The Company also enters into forward contracts with the objective of managing the currency risk associated with 
forecasted U.S. dollar-denominated raw materials purchases by one of our subsidiaries whose functional currency is the 
euro. By entering into these forward contracts, which are designated as cash flow hedges, the Company buys a 
designated amount of U.S. dollars and sells euros at the prevailing market rate to mitigate the risk associated with the 
fluctuations in the euro-to-U.S. dollar foreign currency exchange rate. The qualifying hedge contracts are marked-to-
market at each reporting date and any unrealized gains or losses are included in AOCI to the extent effective, and 
reclassified to cost of sales in the period during which the transaction affects earnings or it becomes probable that the 
forecasted transaction will not occur. For 2021, the Company has hedged approximately 40% of our exposure to the euro 
at a rate of 1.20. Inclusive of these hedges, a 1% change in the euro will impact our annual profitability by approximately 
$2.0 million on a pre-tax basis. 

We have legal entities consolidated in our financial statements that have functional currencies other than the U.S. 

dollar, our reporting currency. As a result of currencies fluctuating against the U.S. dollar, currency translation gains and 
losses are recorded in other comprehensive income, primarily as a result of the remeasurement of our euro functional 
legal entities as of December 31, 2020 and 2019.  

Commodity Price Risk  

We purchase certain raw materials such as benzene, ethylene, butadiene, BPA, and styrene primarily under short- 

and long-term supply contracts. The pricing terms for these raw material purchases are generally determined based on 
commodity indices and prevailing market conditions within the relevant geography. The selling prices of our products 

63 

are generally based, in part, on the current or forecasted costs of our key raw materials, but are often subject to a 
predetermined lag period for the pass through of these costs. As such, during periods of significant raw material price 
volatility, the Company may experience material volatility in earnings and cash flows due to the lag in passing through 
raw material costs, primarily for benzene, ethylene, butadiene, and styrene. Assuming no changes in sales price, volume 
or mix, a hypothetical 10% change in the market price of our raw materials would have impacted cost of sales by 
approximately $191.0 million for the year ended December 31, 2020. 

We mitigate the risk of volatility in commodity prices where possible by passing changes in raw material costs 

through to our customers by adjusting our prices or including provisions in our contracts that allow us to adjust prices in 
such a circumstance or by including pricing formulas which utilize commodity indices. Nevertheless, we may be subject 
to the timing differences described above for the pass through of these costs. In addition, even when raw material costs 
may be passed on to our customers, during periods of high raw material price volatility, customers without minimum 
purchase requirements with us may choose to delay purchases of our materials or, in some cases, substitute purchases of 
our materials with less costly products. We do not currently enter into derivative financial instruments to manage our 
commodity price risk relating to our raw material contracts. 

Item 8.    Financial Statements and Supplementary Data  

The financial statements and supplementary data required by Regulation S-X are included in Item 15- Exhibits, 

Financial Statements Schedules contained in Part IV of this Annual Report.  

Item 9.    Changes in and Disagreements with Accountants on Accounting and Financial Disclosure  

None.  

Item 9A.    Controls and Procedures  

Evaluation of Disclosure Controls and Procedures  

Our management is responsible for establishing and maintaining disclosure controls and procedures designed to 
provide reasonable assurance that information required to be disclosed by us in our reports that we file or submit under 
the Exchange Act (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended) is 
recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms, and that 
such information is accumulated and communicated to our management, including our Chief Executive Officer and 
Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures. Our management, with 
the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of the 
Company’s disclosure controls and procedures as of December 31, 2020. Based on that evaluation, the Chief Executive 
Officer and Chief Financial Officer concluded that our disclosure controls and procedures as of the end of the period 
covered by this Annual Report were effective to provide the reasonable level of assurance described above.  

Management’s Annual Report on Internal Control over Financial Reporting  

Management is responsible for establishing and maintaining adequate internal control over financial reporting, as 
defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Internal control over financial reporting is a process 
designed to provide reasonable assurance regarding the reliability of the Company’s financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles.  

Because of its inherent limitations, internal control over financial reporting may not prevent or detect 

misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls 
may become inadequate because of changes in conditions, or that the degree of compliance with policies and procedures 
may deteriorate.  

Management conducted an assessment of the Company’s internal control over financial reporting as of 

December 31, 2020 based on the framework in Internal Control—Integrated Framework (2013) issued by the Committee 
of Sponsoring Organizations of the Treadway Commission. Based on the assessment, management concluded that, as of 
December 31, 2020, the Company’s internal control over financial reporting is effective. 

64 

The effectiveness of the Company’s internal control over financial reporting as of December 31, 2020 has been 

audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report 
which appears herein.  

Changes in Internal Control over Financial Reporting  

There was no change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 

15d-15(f) of the Exchange Act) that occurred during the quarter ended December 31, 2020 that has materially affected, 
or is reasonably likely to materially affect, our internal control over financial reporting. 

Item 9B.    Other Information  

None.  

Part III 

Item 10.    Directors, Executive Officers and Corporate Governance  

The information required by this Item 10 is incorporated herein by reference from the sections captioned “Election 
of Directors,” “Corporate Governance,” “Stock Ownership Information,” and “Delinquent Section 16(a) Reports” of the 
Company’s definitive proxy statement for the 2021 annual general meeting of shareholders to be filed with the SEC 
pursuant to Regulation 14A under the Securities Exchange Act of 1934 (the “2021 Proxy Statement”). 

Code of Ethics 

The Company has adopted a Code of Business Conduct applicable to all of our directors, officers and employees, 

and a Code of Ethics for Senior Financial Employees applicable to our principal executive, financial and accounting 
officers, and all persons performing similar functions. A copy of each of those Codes is available on the Company’s 
corporate website at www.trinseo.com under Investor Relations—Corporate Governance—Ethics and Compliance. If we 
make any substantive amendments to these Codes, or grant any waivers, including any implicit waivers from the 
provisions of these Codes, we will make a disclosure on our website or in a report on Form 8-K. Our Code of Business 
of Conduct is supported by a number of support policies which are specifically referenced in the Code, and most of 
which are also available on our corporate website. Our website and the information contained on that site, or accessible 
through that site, are not a part of, and are not incorporated by reference into, this Annual Report. 

Item 11.    Executive Compensation 

The information required by this Item 11 will be contained in our 2021 Proxy Statement and is incorporated by 

reference herein. 

Item 12.    Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters  

The information required by this Item 12 will be contained in our 2021 Proxy Statement and is incorporated by 

reference herein.  

Item 13.    Certain Relationships and Related Transactions, and Director Independence  

The information required by this Item 13 will be contained in our 2021 Proxy Statement and is incorporated by 

reference herein.  

Item 14.    Principal Accounting Fees and Services  

The information required by this Item 14 will be contained in our 2021 Proxy Statement and is incorporated by 

reference herein.  

65 

 
Part IV 

Item 15.    Exhibits, Financial Statement Schedules  

(a) The following documents are filed as part of this report:  

1. Financial statements:  

Report of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets as of December 31, 2020 and 2019 
Consolidated Statements of Operations for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2020, 2019, and 

2018 

Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019, and 2018 
Notes to Consolidated Financial Statements for the years ended December 31, 2020, 2019, and 2018 
Financial Statement Schedule – Schedule II. Valuation and Qualifying Accounts for the years ended December 31, 

2020, 2019, and 2018 

Americas Styrenics LLC 
Audited Consolidated Financial Statements 
Report of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets as of December 31, 2020 and 2019 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Members’ Equity for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019, and 2018 
Notes to Consolidated Financial Statements for the years ended December 31, 2020, 2019, and 2018 

F-2  
F-5 
F-6 

F-7 
F-8 
F-9 
F-10 

F-58 

F-59 
F-60 
F-61 
F-62 
F-63 
F-64 

66 

 
 
 
 
 
 
 
 
 
2. Exhibits: The exhibits to this report are listed in the exhibit index below. 

Exhibit No. 
2.1 §§§ 

3.1 

4.1 

4.2 

EXHIBIT INDEX 

Description 

  Put Option Agreement, by and between Trinseo S.A. and Arkema S.A. dated December 14, 2020 
(incorporated by reference to Exhibit 2.1 to the Current Report on Form 8-K, filed December 17, 
2020) 

  Amended and Restated Articles of Association of Trinseo S.A., as amended (incorporated herein 
by reference to Exhibit 3.1 to the Quarterly Report on Form 10-Q for the quarter ended June 30, 
2018, filed August 3, 2018) 

Indenture among Trinseo Materials Operating S.C.A., Trinseo Materials Finance, Inc. and The 
Bank of New York Mellon, as Trustee, dated as of August 29, 2017 (incorporated herein by 
reference to Exhibit 4.1 to the Current Report on Form 8-K, filed September 5, 2017) 

  Form of Specimen Share Certificate of Trinseo S.A. (incorporated herein by reference to Exhibit 
4.1 to Amendment No. 3 of the Registration Statement filed on Form S-1, File No. 333-194561, 
filed May 16, 2014) 

4.3 

  Description of Securities (incorporated herein by reference to Exhibit 4.3 to the Annual Report on 

Form 10-K, filed February 28, 2020) 

10.1 

  Credit Agreement among Trinseo Materials Operating S.C.A., Trinseo Materials Finance, Inc. 
together with Trinseo Holdings S.à r.l., and Trinseo Materials S.à r.l., Deutsche Bank AG New 
York Branch, as administrative agent, collateral agent, L/C issuer and swing line lender, and the 
guarantors and lenders from time to time party thereto, dated as of September 6, 2017 
(incorporated herein by reference to Exhibit 10.1 to the Current Report on Form 8-K, filed 
September 7, 2017) 

10.2 

  Amendment to the Credit Agreement dated September 6, 2017 among Trinseo Materials Operating 

S.C.A., Trinseo Materials Finance, Inc., together with Trinseo Holding S.à r.l. and Trinseo 
Materials  S.à r.l., Deutsche Bank AG New York Branch, as administrative agent, collateral agent, 
L/C issuer and swing line lender, and the guarantors and lenders party thereto from time to time, 
dated as of May 22, 2018 (incorporated by reference to Exhibit 10.2 to the Quarterly Report on 
Form 10-Q for the quarter ended June 30, 2018, filed on August 3, 2018) 

10.3 

  Deed of Amendment and Restatement, dated September 28, 2018, entered into by and among 

Trinseo Europe GmbH, Trinseo Export GmbH, Trinseo Deutschland Anlagengesellschaft mbH, 
Trinseo Netherlands B.V., Trinseo LLC, Trinseo U.S. Receivables Company SPV LLC, Styron 
Receivables Funding Designated Activity Company, Trinseo Finance Luxembourg S.à r.l., 
Luxembourg, Zweigniederlassung Horgen, Regency Assets Designated Activity Company, HSBC 
Bank plc, Trinseo Holding S.à r.l., TMF Administration Services Limited and the Law Debenture 
Trust Corporation plc (incorporated herein by reference to Exhibit 10.4 to the Quarterly Report on 
Form 10-Q for the quarter ended September 30, 2018, filed on November 9, 2018) 

10.4* 

  Agreement between Timothy Stedman and Trinseo Europe GmbH dated January 1, 2020 

(incorporated herein by reference to Exhibit 10.2 to the Quarterly Report on Form 10-Q filed on 
May 8, 2020) 

10.5* 

  Separation Agreement between Timothy Stedman and Trinseo Europe GmbH, dated April 10, 

2020 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K, filed April 15, 
2020) 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 
10.6* 

  Employment Agreement between Trinseo LLC and Frank A. Bozich, dated December 11, 2018 

(incorporated herein by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K, 
filed on January 30, 2019) 

Description 

10.7* † 

  Letter agreement between Trinseo LLC and Frank A. Bozich concerning voluntary reduction of 

salary 

10.8* 

  Employment Agreement between Trinseo LLC and David Stasse, dated April 29, 2019 

(incorporated herein by reference to Exhibit 10.1 to the Current Report on Form 8-K, filed on 
April 30, 2019) 

10.9* † 

  Letter agreement between Trinseo LLC and David Stasse concerning voluntary reduction of salary 

10.10* 

  Agreement between Trinseo, LLC and Angelo Chaclas dated January 1, 2020 (incorporated herein 

by reference to Exhibit 10.1 to the Quarterly Report on Form 10-Q filed on May 8, 2020) 

10.11* † 

  Letter agreement between Trinseo LLC and Angelo N. Chaclas concerning voluntary reduction of 

salary 

10.12* 

  Employment Agreement between Trinseo Europe GmbH and Alice Heezen-Dokianos dated 

June 3, 2019 (incorporated by reference to Exhibit 10.6 to the Company’s Quarterly Report on 
Form 10-Q for the quarter ended June 30, 2019, filed August 9, 2019) 

10.13§§ 

10.14§§ 

10.15§§ 

10.16§ 

10.17§ 

  Butadiene Sales Contract (Europe), between Dow Europe GmbH and Trinseo Europe GmbH, dated 
June 29, 2020 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed 
July 2, 2020) 

  Ethylene Sales Contract (Boehlen), between Dow Europe GmbH and Trinseo Europe GmbH, dated 
October 30, 2020 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K 
filed October 30, 2020) 

  Ethylene Sales Contract (Terneuzen), between Dow Europe GmbH and Trinseo Europe GmbH, 
dated October 30, 2020 (incorporated by reference to Exhibit 10.2 to the Current Report on 
Form 8-K filed October 30, 2020) 

  Amended and Restated MOD5 Computerized Process Control Software Agreement, Licenses and 
Services, between Rofan Services Inc. and Trinseo LLC (f/k/a Styron LLC), dated as of June 17, 
2010 (incorporated herein by reference to Exhibit 10.29 to the Registration Statement filed on 
Form S-4, File No. 333-191460, filed September 30, 2013)  

  Amendment No. 1 to the Amended and Restated MOD5 Computerized Process Control Software 
Agreement, Licenses and Services, between Rofan Services Inc. and Trinseo LLC (f/k/a Styron 
LLC), dated as of June 1, 2013 (incorporated herein by reference to Exhibit 10.30 to Amendment 
No. 2 to the Registration Statement filed on Form S-4, File No. 333-191460, filed December 17, 
2013)  

10.18 † 

  Amendment No. 3 to the Amended and Restated MOD5 Computerized Process Control Software 
Agreement, Licenses and Services, between Rofan Services Inc. and Trinseo LLC (f/k/a Styron 
LLC), dated as of July 1, 2020 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 
10.19§ 

10.20 

  Amended and Restated Styron License Agreement, among The Dow Chemical Company, Dow 
Global Technologies Inc. and Trinseo LLC (f/k/a Styron LLC), dated as of June 17, 2010. 
(incorporated herein by reference to Exhibit 10.31 to Amendment No. 2 to the Registration 
Statement filed on Form S-4, File No. 333-191460, filed December 17, 2013) 

Description 

  Deed of Amendment, Restatement and Accession, dated September 28, 2018, entered into by and 
among Trinseo Europe GmbH, Trinseo Export GmbH, Trinseo Deutschland Anlagengesellschaft 
mbH, Trinseo Netherlands B.V., Trinseo LLC, Trinseo U.S. Receivables Company SPV LLC, 
Styron Receivables Funding Designated Activity Company, Trinseo Finance Luxembourg S.à r.l., 
Luxembourg, Zweigniederlassung Horgen, Regency Assets Designated Activity Company, HSBC 
Bank plc, Trinseo Holding S.à r.l., TMF Administration Services Limited and the Law Debenture 
Trust Corporation plc (incorporated herein by reference to Exhibit 10.4 to the Quarterly Report on 
Form 10-Q for the quarter ended September 30, 2018, filed on November 9, 2018) 

10.21* 

  Form of Restoration and Elective Deferral Plan (incorporated herein by reference to Exhibit 10.35 

to Amendment No. 2 to the Registration Statement on Form S-1, File No. 333-194561, filed 
May 5, 2014) 

10.22* 

  Performance Award (PA) Plan (incorporated herein by reference to Exhibit 10.36 to Amendment 

No. 2 to the Registration Statement on Form S-1, File No. 333-194561, filed May 5, 2014) 

10.23* 

  Trinseo S.A. Amended and Restated 2014 Omnibus Incentive Plan (incorporated herein by 
reference to Exhibit 4.2 to the Form S-8, File No. 333-240195, filed on July 30, 2020) 

10.24* 

  Trinseo S.A. Cash Incentive Plan (incorporated herein by reference to Exhibit 10.35 to 

Amendment No. 3 to the Registration Statement on Form S-1, File No. 333-194561, filed May 16, 
2014) 

10.25* 

  Form of Indemnification Agreement for Directors and Officers (incorporated herein by reference to 
Exhibit 10.1 to the Quarterly Report on Form 10-Q, File No.001-36473, filed August 3, 2017) 

10.26* † 

  Form of Restricted Stock Unit Agreement for Directors 

10.27* † 

  Form of Restricted Stock Unit Award Agreement 

10.28* † 

  Form of Non-statutory Stock Option Award Agreement 

10.29* † 

  Form of Performance Award Stock Unit Agreement 

10.30* 

10.31* 

Form of Executive Side Letter for Equity Grants (incorporated by reference to Exhibit 10.7 to the 
Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2019, filed August 9, 
2019) 

Form of Performance Award Stock Unit Agreement for Executives for 2018 Executive Retention 
Awards (incorporated herein by reference to Exhibit 10.2 to the Current Report on Form 8-K, filed 
September 17, 2018) 

21.1 † 

  Subsidiaries of Trinseo S.A. 

23.1 † 

  Consent of Independent Registered Public Accounting Firm PricewaterhouseCoopers LLP 

23.2† 

  Consent of Independent Registered Public Accounting Firm Deloitte & Touche LLP 

69 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 
31.1 † 

  Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant 

to Section 302 of the Sarbanes-Oxley Act of 2002 

Description 

31.2 † 

  Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to 

Section 302 of the Sarbanes-Oxley Act of 2002 

32.1 † 

  Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant 

to Section 906 of the Sarbanes-Oxley Act of 2002 

32.2 † 

  Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to 

Section 906 of the Sarbanes-Oxley Act of 2002 

101.INS † 

iXBRL Instance Document 

101.SCH † 

iXBRL Taxonomy Extension Schema Document 

101.CAL † 

iXBRL Taxonomy Extension Calculation Linkbase Document 

101.DEF † 

iXBRL Taxonomy Extension Definition Linkbase Document 

101.LAB † 

iXBRL Extension Label Linkbase Document 

101.PRE † 

iXBRL Taxonomy Extension Presentation Linkbase Document 

104 † 

  Cover Page Interactive Data File (formatted iXBRL and contained in Exhibit 101) 

*   Compensatory plan or arrangement. 
§  Application has been made to the SEC for confidential treatment of certain provisions of these exhibits. Omitted 

material for which confidential treatment has been requested has been filed separately with the SEC.  

§§ Certain portions of this exhibit were redacted pursuant to Item 601(b)(10)(iv) of Regulation S-K. The omitted 

information is (i) not material and (ii) would likely cause us competitive harm if publicly disclosed. We agree to 
furnish supplementally an unredacted copy of the exhibit to the Securities and Exchange Commission on its request; 
provided, however that the Company may request confidential treatment of this exhibit pursuant to Rule 24b-2 of the 
Securities Exchange Act of 1934, as amended. 

§§§ Certain schedules and similar attachments have been omitted pursuant to Item 601(b)(2) of Regulation S-K. Trinseo 

S.A. hereby agrees to furnish supplementally a copy of any omitted schedule to the SEC upon request. 

†  Filed herewith. 

Item 16.    Form 10-K Summary 

None. 

70 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Act of 1934, the registrant has duly caused 

this report to be signed on its behalf by the undersigned, thereunto duly authorized.  

SIGNATURES 

Date: February 22, 2021 

TRINSEO S.A. 

/s/    Frank Bozich 

By: 
Name:  Frank Bozich 
Title:  President and Chief Executive Officer 
(Principal Executive Officer) 

71 

 
 
 
 
 
 
 
 
Pursuant to the requirements of the Securities Act of 1934, this report has been signed by the following persons in 

the capacities and on the dates indicated. 

Signature 

Title 

Date   

  President, Chief Executive Officer and Director 
  (Principal Executive Officer) 

  Executive Vice President and Chief Financial Officer 
  (Principal Financial Officer) 

  February 22, 2021 

  February 22, 2021 

  Vice President, Global Controller and Principal Accounting Officer   February 22, 2021 

(Principal Accounting Officer) 

/s/ Frank Bozich 
Frank Bozich 

/s/ David Stasse 
David Stasse 

/s/ Bernard M. Skeete   
Bernard M. Skeete 

/s/ Joseph Alvarado 
Joseph Alvarado 

/s/ Jeffrey J. Cote 
Jeffrey J. Cote 

  Director 

Director 

/s/ Pierre-Marie De Leener 
Pierre-Marie De Leener 

  Director 

/s/ Jeanmarie Desmond 
Jeanmarie Desmond 

  Director 

/s/ Matthew T. Farrell 
Matthew T. Farrell 

/s/ K’Lynne Johnson 
K’Lynne Johnson 

/s/ Sandra Beach Lin 
Sandra Beach Lin 
/s/ Philip R. Martens 
Philip R. Martens 

/s/ Donald T. Misheff 
Donald T. Misheff 

/s/ Henri Steinmetz 
Henri Steinmetz 

/s/ Mark Tomkins 
Mark Tomkins 

  Director 

  Director 

  Director 

  Director 

Director 

Director 

  Director 

72 

  February 22, 2021 

February 22, 2021 

  February 22, 2021 

  February 22, 2021 

  February 22, 2021 

  February 22, 2021 

  February 22, 2021 

  February 22, 2021 

February 22, 2021 

February 22, 2021 

  February 22, 2021 

     
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Consolidated Financial Statements 
Report of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets as of December 31, 2020 and 2019 
Consolidated Statements of Operations for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2020, 2019, and 

2018 

Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019, and 2018 
Notes to Consolidated Financial Statements for the years ended December 31, 2020, 2019, and 2018 
Financial Statement Schedule – Schedule II. Valuation and Qualifying Accounts for the years ended December 31, 

2020, 2019, and 2018 

Americas Styrenics LLC* 
Audited Consolidated Financial Statements 
Report of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets as of December 31, 2020 and 2019 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Members’ Equity for the years ended December 31, 2020, 2019, and 2018 
Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019, and 2018 
Notes to Consolidated Financial Statements for the years ended December 31, 2020, 2019, and 2018 

F-2 
F-5 
F-6 

F-7 
F-8 
F-9 
F-10 

F-58 

F-59 
F-60 
F-61 
F-62 
F-63 
F-64 

*  The audited financial statements of Americas Styrenics LLC as of December 31, 2020 and 2019 and for the years 
ended December 31, 2020, 2019, and 2018 have been included in this Annual Report in accordance with the 
requirements of Rule 3-09 of Regulation S-X. 

F-1 

 
 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Board of Directors and Shareholders of Trinseo S.A. 

Opinions on the Financial Statements and Internal Control over Financial Reporting 

We have audited the accompanying consolidated balance sheets of Trinseo S.A. and its subsidiaries (the “Company”) as 
of December 31, 2020 and 2019, and the related consolidated statements of operations, of comprehensive income (loss), 
of shareholders' equity and of cash flows for each of the three years in the period ended December 31, 2020, including 
the related notes and financial statement schedule listed in the accompanying index (collectively referred to as the 
“consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of 
December 31, 2020, based on criteria established in Internal Control - Integrated Framework (2013) issued by the 
Committee of Sponsoring Organizations of the Treadway Commission (COSO). 

In our opinion, based on our audits and the report of other auditors, the consolidated financial statements referred to 
above present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2019, 
and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2020 in 
conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the 
Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 
2020, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO. 

We did not audit the financial statements of Americas Styrenics LLC, a 50% equity investment of Trinseo S.A., which is 
reflected in the consolidated financial statements of Trinseo S.A. as an equity method investment of $240.1 million and 
$188.1 million as of December 31, 2020 and 2019, respectively, and income from equity investment of $67.0 million, 
$119.0 million and $144.1 million for the years ended December 31, 2020, 2019 and 2018 respectively. Those 
statements were audited by other auditors whose report thereon has been furnished to us, and our opinion expressed 
herein, insofar as it relates to the amounts included for Americas Styrenics LLC, is based solely on the report of the other 
auditors. 

Change in Accounting Principle 

As discussed in Note 2 to the consolidated financial statements, the Company changed the manner in which it accounts 
for leases in 2019. 

Basis for Opinions  

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal 
control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, 
included in Management’s Annual Report on Internal Control over Financial Reporting appearing under Item 9A. Our 
responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal 
control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company 
Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company 
in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and 
Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and 
perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material 
misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was 
maintained in all material respects. 

Our audits of the consolidated financial statements included performing procedures to assess the risks of material 
misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that 
respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and 
disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used 

F-2 

 
 
 
 
 
 
 
 
 
 
 
and significant estimates made by management, as well as evaluating the overall presentation of the consolidated 
financial statements. Our audit of internal control over financial reporting included obtaining an understanding of 
internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the 
design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing 
such other procedures as we considered necessary in the circumstances. We believe that our audits and the report of other 
auditors provide a reasonable basis for our opinions. 

Definition and Limitations of Internal Control over Financial Reporting  

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding 
the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with 
generally accepted accounting principles. A company’s internal control over financial reporting includes those policies 
and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the 
transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are 
recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting 
principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of 
management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely 
detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the 
financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. 
Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become 
inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may 
deteriorate. 

Critical Audit Matters 

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated 
financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to 
accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially 
challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our 
opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit 
matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it 
relates. 

Valuation of Deferred Tax Asset Associated with 2019 Swiss Cantonal Tax Reform 

As described in Notes 2 and 14 to the consolidated financial statements, the Company is subject to income taxes in 
Luxembourg, the United States and numerous other foreign jurisdictions. Management records valuation allowances to 
reduce deferred tax assets when it is more-likely-than-not that a tax benefit will not be realized. As of December 31, 
2020, management recorded a $67.5 million deferred tax asset related to the enactment of 2019 Swiss Cantonal Tax 
Reform. This deferred tax asset was offset by a $28.1 million valuation allowance for the portion of the deferred tax asset 
that more-likely-than-not, will not be realized during the utilization period provided by the legislation, spanning 2025 
through 2029. The valuation of the deferred tax asset associated with 2019 Swiss Cantonal Tax Reform is based on 
management’s estimate of future taxable income in Switzerland, which was determined using management’s judgment 
and assumptions about various factors, such as: historical experience and results, cyclicality of the business, implications 
of COVID-19, and future industry and macroeconomic conditions and trends possible during the aforementioned 
utilization period. 

The principal considerations for our determination that performing procedures relating to the valuation of the deferred 
tax asset associated with 2019 Swiss Cantonal Tax Reform is a critical audit matter are (i) the significant judgment by 
management when applying the more-likely-than-not recognition criteria to the Company’s deferred tax assets, including 
a high degree of estimation uncertainty relative to the estimate of future taxable income in Switzerland over the 
utilization period; (ii) a high degree of auditor judgment, subjectivity, and effort in performing procedures and evaluating 

F-3 

 
 
 
 
 
 
 
 
audit evidence relating to management’s estimate of future taxable income in Switzerland over the utilization period and 
judgments and assumptions about factors relating to historical experience and results, cyclicality of the business, 
implications of COVID-19, and future industry and macroeconomic conditions and trends possible during the 
aforementioned utilization period; and (iii) the audit effort involved the use of professionals with specialized skill and 
knowledge. 

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our 
overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls 
relating to the valuation of deferred tax assets, including controls over the determination of future taxable income for the 
deferred tax asset associated with 2019 Swiss Cantonal Tax Reform. These procedures also included, among others, 
(i) evaluating management’s assessment of the realizability of deferred tax assets relating to 2019 Swiss Cantonal Tax 
Reform, (ii) evaluating management's estimate of future taxable income and management's application of income tax 
law, and (iii) testing the completeness and accuracy of underlying data used in management’s estimate. Evaluating 
management’s estimate of future taxable income involved evaluating whether the assumptions and factors related to 
historical experience and results, cyclicality of the business, implications of COVID-19, and future industry and 
macroeconomic conditions and trends possible during the aforementioned utilization period were reasonable considering 
the historical and current financial information relevant to the Swiss entity, the consistency with external market and 
industry data, and whether these assumptions and factors were consistent with evidence obtained in other areas of the 
audit. Professionals with specialized skill and knowledge were used to assist in the evaluation of the reasonableness of 
management’s assessment of the realizability of the deferred tax asset relating to 2019 Swiss Cantonal Tax Reform and 
application of relevant tax laws. 

/s/ PricewaterhouseCoopers LLP 
Philadelphia, Pennsylvania 
February 22, 2021 

We have served as the Company’s auditor since 2010. 

F-4 

 
 
 
 
 
TRINSEO S.A. 

Consolidated Balance Sheets  
(In millions, except per share data)  

Assets 
Current assets 

Cash and cash equivalents 
Accounts receivable, net of allowance 
Inventories 
Other current assets 
Total current assets 

Investments in unconsolidated affiliates 
Property, plant and equipment, net 
Other assets 
Goodwill 
Other intangible assets, net 
Right-of-use assets - operating, net 
Deferred income tax assets 
Deferred charges and other assets 
Total other assets 

Total assets 
Liabilities and shareholders’ equity 
Current liabilities 

Short-term borrowings and current portion of long-term debt 
Accounts payable 
Current lease liabilities - operating 
Income taxes payable 
Accrued expenses and other current liabilities 
Total current liabilities 

Noncurrent liabilities 

Long-term debt, net of unamortized deferred financing fees 
Noncurrent lease liabilities - operating  
Deferred income tax liabilities 
Other noncurrent obligations 
Total noncurrent liabilities 

Commitments and contingencies (Note 15) 
Shareholders’ equity 

December 31,  

2020 

2019 

  $ 

  $ 

 588.7   $ 
 529.2  
 384.1  
 15.1  
 1,517.1  
 240.1  
 601.4  

 74.2  
 182.8  
 78.3  
 90.2  
 61.1  
 486.6  
 2,845.2   $ 

  $ 

 12.3   $ 

 355.4  
 15.8  
 10.0  
 139.8  
 533.3  

 1,158.7  
 65.7  
 60.7  
 436.5  
 1,721.6  

 456.2  
 570.8  
 438.2  
 25.9  
 1,491.1  
 188.1  
 625.8  

 67.7  
 191.5  
 71.4  
 67.5  
 55.7  
 453.8  
 2,758.8  

 11.1  
 343.0  
 14.1  
 5.0  
 154.4  
 527.6  

 1,162.6  
 58.0  
 41.5  
 300.2  
 1,562.3  

Ordinary shares, $0.01 nominal value, 50,000.0 shares authorized (December 31, 2020: 48.8 
shares issued and 38.4 shares outstanding; December 31, 2019: 48.8 shares issued and 39.0 
shares outstanding) 
Additional paid-in-capital 
Treasury shares, at cost (December 31, 2020: 10.4 shares; December 31, 2019: 9.8 shares) 
Retained earnings 
Accumulated other comprehensive loss 
Total shareholders’ equity 

Total liabilities and shareholders’ equity 

 0.5  
 579.6  
 (542.9) 
 739.2  
 (186.1) 
 590.3  
 2,845.2   $ 

 0.5  
 574.7  
 (524.9) 
 781.0  
 (162.4) 
 668.9  
 2,758.8  

  $ 

The accompanying notes are an integral part of these consolidated financial statements. 

F-5 

 
 
 
 
 
 
 
 
 
 
 
 
    
     
  
 
   
 
       
 
 
   
 
   
 
 
  
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
 
 
   
 
   
 
 
  
  
 
  
  
 
 
 
 
  
  
 
  
  
 
  
  
 
   
 
   
 
 
   
 
   
 
 
  
  
 
 
 
 
  
  
 
  
  
 
  
  
 
   
 
   
 
 
  
  
 
 
 
 
  
  
 
  
  
 
  
  
 
   
 
   
 
 
   
 
   
 
 
 
 
 
  
  
 
 
 
 
  
  
 
  
  
 
  
  
 
 
 
TRINSEO S.A. 

Consolidated Statements of Operations  
(In millions, except per share data)  

Net sales 
Cost of sales 

Gross profit 

Selling, general and administrative expenses 
Equity in earnings of unconsolidated affiliates 
Impairment charges 
Operating income 
Interest expense, net 
Other expense, net 

Income before income taxes 

Provision for income taxes 

Net income 

Weighted average shares- basic 
Net income per share- basic 
Weighted average shares- diluted 
Net income per share- diluted 

  $ 

  $ 

  $ 

  $ 

$ 

2020 
 3,035.5        $ 
 2,719.9   
 315.6   
 252.4   
 67.0   
 39.1   
 91.1   
 43.6   
 1.8   
 45.7   
 37.8   
 7.9   
 38.3   
0.20   
38.6   
0.20   

Year Ended December 31, 
2019 
 3,775.8   
 3,446.9   
 328.9   
 300.0   
 119.0   
 —   
 147.9   
 39.3   
 4.0   
 104.6   
 12.6   
 92.0   
 40.3   
 2.28   
 40.7   
 2.26   

$ 

$ 

$ 

$ 

$ 

$ 

2018 
 4,622.8   
 4,094.0   
 528.8   
 257.0   
 144.1   
 1.5   
 414.4   
 46.4   
 3.7   
 364.3   
 71.8   
 292.5   
 42.8   
 6.83   
 43.7   
 6.70   

The accompanying notes are an integral part of these consolidated financial statements.  

F-6 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
    
     
     
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
  
 
 
TRINSEO S.A. 

Consolidated Statements of Comprehensive Income (Loss)  
(In millions) 

Net income 
Other comprehensive income (loss), net of tax: 

Cumulative translation adjustments 
Net gain (loss) on cash flow hedges 
Pension and other postretirement benefit plans: 

Year Ended December 31, 
2019 

2020 

2018 

  $ 

 7.9    $ 

 92.0   $ 

 292.5  

 (2.3) 
 (5.8) 

 5.1  
 (8.3) 

 (17.3) 
 15.0  

Prior service credit arising during period (net of tax of $0.0, $0.0, 
and $0.2) 
Net gain (loss) arising during period (net of tax of $(7.3), $(8.9), 
and $0.3) 
Amounts reclassified from accumulated other comprehensive 
income (loss) 

Total other comprehensive income (loss), net of tax 
Comprehensive income (loss) 

 —   

 —  

 (18.3) 

 (19.0) 

 0.7  

 1.8  

 2.7   
 (23.7) 
 (15.8)  $ 

 2.1  
 (20.1) 
 71.9   $ 

 3.1  
 3.3  
 295.8  

  $ 

The accompanying notes are an integral part of these consolidated financial statements. 

F-7 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
  
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
TRINSEO S.A. 

Consolidated Statements of Shareholders’ Equity  
(In millions, except per share data) 

Shares 

Ordinary 
Shares 
Outstanding    

Treasury 
Shares     

Ordinary
Shares     

Additional 
Paid-In 
Capital     

Shareholders' Equity 
Accumulated 
Other 
Comprehensive 
Income (Loss)    

Treasury 
Shares     

Retained 
Earnings 
(Accumulated 
Deficit) 

    Total 

Balance at December 31, 2017   
Net income 
Other comprehensive income 
Share-based compensation 
activity 
Purchase of treasury shares 
Dividends on ordinary shares 
($1.56 per share) 
Balance at December 31, 2018   
Net income 
Other comprehensive loss 
Share-based compensation 
activity 
Purchase of treasury shares 
Dividends on ordinary shares 
($1.60 per share) 
Balance at December 31, 2019   
Net income 
Other comprehensive loss 
Share-based compensation 
activity 
Purchase of treasury shares 
Dividends on ordinary shares 
($1.28 per share) 
Balance at December 31, 2020   

 43.4 
 — 
 — 

 5.4    $ 
 —     
 —   

 0.5   $  578.8   $  (286.8)  $ 
 —    
 —    
 —    
 —  
 —  
 —  

 (145.6)  $ 
 —    
 3.3  

 527.9   $  674.8  
  292.5  
 292.5  
 3.3  
 —  

 0.4 
 (2.2)

 (0.4) 
 2.2   

 —  
 —  

 (3.4) 
 —  

 13.7  
  (145.0) 

 —  
 —  

 —  
 —  

 10.3  
   (145.0) 

 — 
 41.6 
 — 
 — 

 —   
 7.2    $ 
 —     
 —   

 —  

 —  
 —  
 0.5   $  575.4   $  (418.1)  $ 
 —    
 —    
 —    
 —  
 —  
 —  

 —  
 (142.3)  $ 
 —    

 (20.1) 

 (67.2) 
   (67.2) 
 753.2   $  768.7  
 92.0  
    (20.1) 

 92.0     
 —  

 0.2 
 (2.8)

 (0.2) 
 2.8   

 —  
 —  

 (0.7) 
 —  

 9.6  
  (116.4) 

 —  
 —  

 —  
 —  

 8.9  
  (116.4) 

 — 
 39.0 
 — 
 — 

 —   
 9.8    $ 
 —   
 —   

 —  

 —  
 —  
 0.5   $  574.7   $  (524.9)  $ 
 —  
 —  
 —  
 —  

 —  
 —  

 —  
 (162.4)  $ 
 —  
 (23.7) 

 (64.2) 
   (64.2) 
 781.0   $  668.9  
 7.9  
    (23.7) 

 7.9  
 —  

 0.2 
 (0.8)

 (0.2) 
 0.8   

 —  
 —  

 4.9  
 —  

 7.0  
   (25.0) 

 —  
 —  

 —  
 —  

 11.9  
   (25.0) 

 — 
 38.4 

 —   
 10.4    $ 

 —  
 —  
 0.5   $  579.6   $  (542.9)  $ 

 —  

 —  
 (186.1)  $ 

   (49.7) 
 (49.7) 
 739.2   $  590.3  

The accompanying notes are an integral part of these consolidated financial statements.  

F-8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
  
  
  
 
 
  
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
  
 
 
 
 
  
 
 
  
  
 
 
  
 
 
  
 
 
 
 
 
 
TRINSEO S.A. 

Consolidated Statements of Cash Flows 
(In millions) 

Year Ended December 31, 
2019 

2018 

2020 

  $ 

 7.9   

$ 

 92.0   

$ 

 292.5   

 134.3   

 136.0   

 130.2   

Cash flows from operating activities 

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

Depreciation and amortization 
Amortization of deferred financing fees, issuance discount, and excluded 
component of hedging instruments 
Deferred income tax 
Share-based compensation expense 
Earnings of unconsolidated affiliates, net of dividends 
Unrealized net (gain) loss on foreign exchange forward contracts 
Gain on sale of businesses and other assets 
Asset impairment charges or write-offs 
Gain on bargain purchase 
Pension curtailment and settlement loss 

Changes in assets and liabilities 

Accounts receivable 
Inventories 
Accounts payable and other current liabilities 
Income taxes payable 
Other assets, net 
Other liabilities, net 

Cash provided by operating activities 

Cash flows from investing activities 

Capital expenditures 
Net cash received for asset and business acquisitions 
Proceeds from capital expenditures subsidy 
Proceeds from the sale of businesses and other assets 
Cash paid for cost method investment 
Proceeds from the settlement of hedging instruments 

Cash used in investing activities 
Cash flows from financing activities 

Deferred financing fees 
Short-term borrowings, net 
Purchase of treasury shares 
Dividends paid 
Proceeds from exercise of option awards 
Withholding taxes paid on restricted share units 
Net proceeds from issuance of 2024 Term Loan B 
Repayments of 2024 Term Loan B 
Proceeds from draw on 2022 Revolving Facility 
Repayments of 2022 Revolving Facility 

Cash used in financing activities 

Effect of exchange rates on cash 
Net change in cash, cash equivalents, and restricted cash 
Cash, cash equivalents, and restricted cash—beginning of period 
Cash, cash equivalents, and restricted cash—end of period 
Less: Restricted cash, included in "Other current assets" 
Cash and cash equivalents—end of period 
Supplemental disclosure of cash flow information 
Cash paid for income taxes, net of refunds 
Cash paid for interest, net of amounts capitalized 
Accrual for property, plant and equipment 

  $ 

  $ 

  $ 
  $ 
  $ 

 4.0  
 8.0   
 11.4   
 (52.0) 
 (4.4) 
 (0.4) 
 39.7   
 —   
 0.7  

 57.4   
 69.8   
 2.1  
 6.0   
 (12.2) 
 (16.9) 
 255.4   

 (82.3) 
 0.1   
 —   
 11.9   
 (5.5) 
 51.6   
 (24.2) 

 —   
 (12.6) 
 (25.0) 
 (61.8) 
 2.6  
 (0.6) 
 —   
 (6.9) 
 100.0   
 (100.0) 
 (104.3) 
 4.4   
 131.3   
 457.4   
 588.7   
 —   
 588.7   

 10.3   
 39.5   
 6.8  

$ 

$ 

$ 
$ 
$ 

 (0.5) 
 (37.4) 
 13.5   
 (9.0) 
 3.0  
 (0.7) 
 0.2  
 (4.7) 
 0.8  

 66.6   
 70.7   
 (1.7) 
 (10.9) 
 (0.2) 
 4.8   
 322.5   

 (110.1) 
 0.1   
 —   
 0.7   
 —   
 —   
 (109.3) 

 —   
 (10.6) 
 (119.7) 
 (65.7) 
 0.9  
 (4.6) 
 —   
 (7.0) 
 —   
 —   
 (206.7) 
 (1.4) 
 5.1  
 452.3   
 457.4   
 (1.2) 
 456.2   

 66.3   
 39.7   
 17.2   

$ 

$ 

$ 
$ 
$ 

 0.6  
 5.3   
 15.8   
 (26.6) 
 (0.9) 
 (1.0) 
 1.9  
 —   
 0.6  

 21.2   
 (16.0) 
 (43.8) 
 (19.7) 
 (4.4) 
 10.8   
 366.5   

 (121.4) 
 —   
 1.0  
 1.7   
 —   
 —   
 (118.7) 

 (0.6) 
 (0.3) 
 (142.9) 
 (66.0) 
 2.8  
 (8.2) 
 696.5   
 (703.5) 
 —   
 —   
 (222.2) 
 (6.1) 
 19.5   
 432.8   
 452.3   
 —   
 452.3   

 85.2   
 50.7   
 10.2   

The accompanying notes are an integral part of these consolidated financial statements. 

F-9 

 
 
  
 
 
 
 
  
      
     
 
       
 
       
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
TRINSEO S.A. 

Notes to Consolidated Financial Statements  
(Dollars in millions, unless otherwise stated)  

NOTE 1—ORGANIZATION AND BUSINESS ACTIVITIES  

Organization  

Trinseo S.A. (“Trinseo,” and together with its subsidiaries, the “Company”) is a public limited liability company 
(société anonyme) formed in 2010 and existing under the laws of Luxembourg. Prior to the Company’s formation, the 
Company’s business was wholly owned by The Dow Chemical Company (together with its affiliates, “Dow”). In 2010, 
investment funds advised or managed by affiliates of Bain Capital Partners, LP (“Bain Capital,” referred to as “the 
former Parent”) acquired the Styron business and Dow Europe Holding B.V. (the “Acquisition”). During 2016, Bain 
Capital divested its entire ownership in the Company in a series of secondary offerings to the market. 

Business Activities  

The Company is a leading global materials company and manufacturer of plastics, latex binders, and synthetic 

rubber, including various advanced specialty products and sustainable solutions. The Company has leading market 
positions in many of the markets in which it competes. The Company’s products are incorporated into a wide range of its 
customers’ products throughout the world, including products for automotive applications, tires, carpet and artificial turf 
backing, coated paper, specialty paper and packaging board, food packaging, appliances, medical devices, consumer 
electronics and construction applications, among others. 

The Company’s operations are located in Europe, North America, and Asia Pacific, supplemented by Americas 
Styrenics, a styrenics joint venture with Chevron Phillips Chemical Company LP. Refer to Note 5 for further information 
regarding the Company’s investment in Americas Styrenics. 

The Company has significant manufacturing and production operations around the world, which allow service to 

its global customer base. As of December 31, 2020, the Company’s production facilities included 32 manufacturing 
plants (which included a total of 75 production units) at 24 sites across 12 countries, including its joint venture. 
Additionally, as of December 31, 2020, the Company operated 9 research and development (“R&D”) facilities globally, 
including mini plants, development centers, and pilot coaters. 

The Company’s Chief Executive Officer, who is the chief operating decision maker, manages the Company’s 

operations under seven segments, Latex Binders, Synthetic Rubber, Engineered Materials, Base Plastics, Polystyrene, 
Feedstocks, and Americas Styrenics following the Company’s resegmentation effective October 1, 2020, as described in 
Note 19.  

NOTE 2—BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  

Basis of Presentation and Principles of Consolidation  

The accompanying consolidated financial statements as of December 31, 2020 and 2019 and for each of the three 
years in the period ended December 31, 2020 are prepared in accordance with accounting principles generally accepted 
in the United States of America (“GAAP”). The consolidated financial statements of the Company contain the accounts 
of all entities that are controlled and variable interest entities (“VIEs”) for which the Company is the primary 
beneficiary. A VIE is defined as a legal entity that has equity investors that do not have sufficient equity at risk for the 
entity to support its activities without additional subordinated financial support or, as a group, the holders of the equity at 
risk lack (i) the power to direct the entity’s activities or (ii) the obligation to absorb the expected losses or the right to 
receive the expected residual returns of the entity. A VIE is required to be consolidated by a company if that company is 
the primary beneficiary. Refer to Note 11 for further discussion of the Company’s Accounts Receivable Securitization 
Facility, which qualifies as a VIE and is consolidated within the Company’s financial statements.  

All intercompany balances and transactions are eliminated. Joint ventures over which the Company has the ability 

to exercise significant influence that are not consolidated are accounted for by the equity method. 

F-10 

Certain prior year amounts have been reclassified to conform to the current year presentation. These 

reclassifications pertain primarily to the Company’s separate presentation of the line item “Impairment charges” on its 
consolidated statements of operations and the Company’s resegmentation effective October 1, 2020. Refer to Notes 3, 9, 
13, and 19 for further information. 

Use of Estimates in Financial Statement Preparation  

The preparation of financial statements in conformity with GAAP requires management to make estimates and 
assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual 
amounts could differ from these estimates. 

Concentration of Credit Risk  

Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of 

cash equivalents and accounts receivable. The Company uses major financial institutions with high credit ratings to 
engage in transactions involving cash equivalents. The Company minimizes credit risk in its receivables by selling 
products to a diversified portfolio of customers in a variety of markets located throughout the world.  

The Company performs ongoing evaluations of its customers’ credit and generally does not require collateral. The 

Company maintains an allowance for doubtful accounts for losses resulting from the inability of specific customers to 
meet their financial obligations, representing its best estimate of probable credit losses in existing trade accounts 
receivable. A specific reserve for doubtful receivables is recorded against the amount due from these customers. For all 
other customers, the Company recognizes reserves for doubtful receivables based on historical experience. 

Financial Instruments  

The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, accounts 
receivable, accounts payable, and accrued and other current liabilities, approximate fair value due to their generally short 
maturities.  

The estimated fair values of the Company’s 2024 Term Loan B and 2025 Senior Notes and, when outstanding, 

borrowings under its 2022 Revolving Facility and Accounts Receivable Securitization Facility (all of which are defined 
in Note 11) are determined using Level 2 inputs within the fair value hierarchy. The carrying amounts of borrowings 
under the 2022 Revolving Facility and Accounts Receivable Securitization Facility approximate fair value as these 
borrowings bear interest based on prevailing variable market rates.  

At times, the Company manages its exposure to changes in foreign currency exchange rates, where possible, by 

entering into foreign exchange forward contracts. Additionally, the Company manages its exposure to variability in 
interest payments associated with its variable rate debt by entering into interest rate swap agreements. When outstanding, 
all derivatives, whether designated in hedging relationships or not, are required to be recorded on the consolidated 
balance sheets at fair value. The fair value of the derivatives is determined from sources independent of the Company, 
including the financial institutions which are party to the derivative instruments. The fair value of derivatives also 
considers the credit default risk of the parties involved.  

If the derivative is not designated for hedge accounting treatment, changes in the fair value of the underlying 
instrument and settlements are recognized in earnings. If the derivative is designated as a fair value hedge, changes in the 
fair value of the derivative and the hedged item are recognized in earnings. If the derivative is designated as a cash flow 
hedge, the effective portion of the change in the fair value of the derivative will be recorded in accumulated other 
comprehensive income or loss (“AOCI”) and will be recognized in the consolidated statements of operations when the 
hedged item affects earnings or it becomes probable that the forecasted transaction will not occur. If the derivative is 
designated as a net investment hedge, to the extent it is deemed to be effective, the change in the fair value of the 
derivative will be recorded within the cumulative translation adjustment account as a component of AOCI and the 
resulting gains or losses will be recognized in the consolidated statements of operations when the hedged net investment 
is either sold or substantially liquidated. 

As of December 31, 2020 and 2019, the Company had certain foreign exchange forward contracts outstanding that 

were not designated for hedge accounting treatment and certain foreign exchange forward contracts and interest rate 
swap agreements that were designated as cash flow hedges. As of December 31, 2020 and 2019, the Company also had 

F-11 

 
 
certain fixed-for-fixed cross currency swaps (“CCS”) outstanding, which swap U.S. dollar principal and interest 
payments on the Company’s 2025 Senior Notes for euro-denominated payments. The Company’s CCS have been 
designated as a hedge of its net investment in certain European subsidiaries.  

Forward contracts, interest rate swaps, and cross currency swaps are entered into with a limited number of 
counterparties, each of which allows for net settlement of all contracts through a single payment in a single currency in 
the event of a default on or termination of any one contract. The Company records these derivative instruments on a net 
basis, by counterparty within the consolidated balance sheets.  

The Company presents the cash receipts and payments from hedging activities in the same category as the cash 
flows from the items subject to hedging relationships. As the items subject to economic hedging relationships are the 
Company’s operating assets and liabilities, the related cash flows are classified within operating activities in the 
consolidated statements of cash flows. 

Refer to Notes 12 and 13 for further information on the Company’s derivative instruments and their fair value 

measurements. 

Foreign Currency Translation  

For the majority of the Company’s subsidiaries, the local currency has been identified as the functional currency. 
For remaining subsidiaries, the U.S. dollar has been identified as the functional currency due to the significant influence 
of the U.S. dollar on their operations. Gains and losses resulting from the translation of various functional currencies into 
U.S. dollars are recorded within the cumulative translation adjustment account as a component of AOCI in the 
consolidated balance sheets. The Company translates asset and liability balances at exchange rates in effect at the end of 
the period and income and expense transactions at the average exchange rates in effect during the period. Gains and 
losses resulting from foreign currency transactions are recorded within “Other expense, net” in the consolidated 
statements of operations.  

For the year ended December 31, 2020, the Company recognized net foreign exchange transaction gains of $23.9 

million, while for the years ended December 31, 2019 and 2018, the Company recognized net foreign exchange 
transaction losses of $6.2 million and $15.8 million, respectively. These amounts exclude the impacts of foreign 
exchange forward contracts discussed above.  

Environmental Matters  

Accruals for environmental matters are recorded when it is considered probable that a liability has been incurred 

and the amount of the liability can be reasonably estimated, based on current law and existing technologies. These 
accruals are adjusted periodically as assessment and remediation efforts progress, or as additional technical or legal 
information become available. Accruals for environmental liabilities are recorded within “Other noncurrent obligations” 
in the consolidated balance sheets at undiscounted amounts. As of December 31, 2020 and 2019, there were no accruals 
for environmental liabilities recorded.  

Environmental costs are capitalized in recognition of legal asset retirement obligations resulting from the 
acquisition, construction or normal operation of a long-lived asset. Any costs related to environmental contamination 
treatment and clean-ups are charged to expense.  

Cash and Cash Equivalents  

Cash and cash equivalents generally include time deposits or highly liquid investments with original maturities of 

three months or less and no material liquidity fee or redemption gate restrictions. 

Inventories  

Inventories are stated at the lower of cost or net realizable value (“NRV”), with cost being determined on the first-

in, first-out (“FIFO”) method. NRV is calculated as the estimated selling price less reasonably predictable costs of 
completion, disposal, and transportation. The Company periodically reviews its inventory for excess or obsolete 
inventory, and will write-down the excess or obsolete inventory value to its NRV, if applicable. 

F-12 

 
 
 
 
 
Property, Plant and Equipment  

Property, plant and equipment are carried at cost less accumulated depreciation and impairment, if applicable, and 

are depreciated over their estimated useful lives using the straight-line method. 

Expenditures for maintenance and repairs are recorded in the consolidated statements of operations as incurred. 

Expenditures that significantly increase asset value, extend useful asset lives or adapt property to a new or different use 
are capitalized. These expenditures include planned major maintenance activity, or turnaround activities, that increase 
the Company’s manufacturing plants’ output and improve production efficiency as compared to pre-turnaround 
operations. As of December 31, 2020 and 2019, $43.9 million and $23.1 million, respectively, of the Company’s net 
costs related to turnaround activities were capitalized within “Deferred charges and other assets” in the consolidated 
balance sheets, and are being amortized over the period until the next scheduled turnaround.  

The Company periodically evaluates actual experience to determine whether events and circumstances have 
occurred that may warrant revision of the estimated useful lives of property, plant and equipment. Engineering and other 
costs directly related to the construction of property, plant and equipment are capitalized as construction in progress until 
construction is complete and such property, plant and equipment is ready and available to perform its specifically 
assigned function. The Company also capitalizes interest as a component of the cost of capital assets constructed for its 
own use. Upon retirement or other disposal, the asset cost and related accumulated depreciation are removed from the 
accounts and the net amount, less any proceeds, is charged or credited to income.  

Impairment and Disposal of Long-Lived Assets  

The Company evaluates long-lived assets for impairment whenever events or changes in circumstances indicate 

that the carrying amount of an asset or asset group may not be recoverable. When undiscounted future cash flows are not 
expected to be sufficient to recover an asset’s carrying amount, the asset is written down to its fair value based on a 
discounted cash flow analysis utilizing market participant assumptions. Refer to Note 13 for further information on the 
Company’s impairment charges recorded for the year ended December 31, 2020. 

Long-lived assets to be disposed of by sale are classified as held-for-sale and are reported at the lower of carrying 

amount or fair value less cost to sell, and depreciation is ceased. Long-lived assets to be disposed of in a manner other 
than by sale are classified as held-and-used until they are disposed. As of December 31, 2020, the Company had no 
assets classified as held-for-sale. As of December 31, 2019, the Company’s land in Livorno, Italy, on which it formerly 
had a latex binders manufacturing facility, and the associated net deferred tax liability related to that land classified were 
classified as held-for-sale and recorded at values of $11.8 million within “Other current assets” and $2.8 million within 
“Accrued expenses and other current liabilities,” respectively. The land was sold in January 2020, as described in further 
detail in Note 20. 

Goodwill and Other Intangible Assets  

The Company records goodwill when the purchase price of a business acquisition exceeds the estimated fair value 

of net identified tangible and intangible assets acquired. Goodwill is tested for impairment at the reporting unit level 
annually, or more frequently when events or changes in circumstances indicate that the fair value of a reporting unit has 
more likely than not declined below its carrying value. The Company utilizes a market approach and an income approach 
(under the discounted cash flow method) to calculate the fair value of its reporting units. When supportable, the 
Company employs the qualitative assessment of goodwill impairment prescribed by Accounting Standards Codification 
(“ASC”) 350. The annual impairment assessment is completed using a measurement date of October 1. No goodwill 
impairment losses were recorded in the years ended December 31, 2020, 2019, and 2018.  

Finite-lived intangible assets, such as developed technology, customer relationships, manufacturing capacity 
rights, and computer software for internal use are amortized on a straight-line basis over their estimated useful life and 
are reviewed for impairment or obsolescence if events or changes in circumstances indicate that their carrying amount 
may not be recoverable. If impaired, intangible assets are written down to fair value based on discounted cash flows. No 
intangible asset impairment losses were recorded in the years ended December 31, 2020, 2019, and 2018. 

Acquired developed technology is recorded at fair value upon acquisition and is amortized using the straight-line 
method over the estimated useful life ranging from 9 years to 15 years. The Company determines amortization periods 
for developed technology based on its assessment of various factors impacting estimated useful lives and timing and 

F-13 

 
extent of estimated cash flows of the acquired assets. This includes estimates of expected period of future economic 
benefit and competitive advantage related to existing processes and procedures at the date of acquisition. Significant 
changes to any of these factors may result in a reduction in the useful life of these assets. 

Customer relationships are recorded at fair value upon acquisition and are amortized using the straight-line method 

over the estimated useful life of 19 years. The Company determines amortization periods for customer relationships 
based on its assessment of various factors impacting estimated useful lives and timing and extent of estimated cash flows 
of the acquired assets. This includes estimates of expected period of future economic benefit and customer retention 
rates. Significant changes to any of these factors may result in a reduction in the useful life of these assets. 

Leases 

The Company accounts for its lease arrangements in accordance with ASC 842, which it adopted effective 

January 1, 2019 using the modified retrospective approach. The Company has leases for certain of its plant and 
warehouse sites, office spaces, rail cars, storage facilities, and equipment. The Company determines if an arrangement 
includes a lease at inception of the contract. Operating lease right-of-use (“ROU”) assets and lease liabilities are 
recognized at the lease commencement date based on the present value of the future minimum lease payments over the 
lease term. The lease term represents the non-cancelable period of the lease, including any lessee options to renew, 
extend, or terminate which are considered to be reasonably certain of exercise. As the interest rate implicit in the 
Company’s lease contract is typically not readily available, the Company uses its incremental borrowing rate based on 
relevant information available at the lease commencement date to determine the weighted average discount rate used to 
calculate the net present value of lease payments. The Company recognizes lease expense for fixed lease payments on 
operating leases on a straight-line basis over the lease term, while variable lease payments are recognized as incurred. 
For leases across all asset classes in which the Company is a lessee, the Company does not separate non-lease 
components from lease components. Refer to Note 23 for further information on the Company’s leases.  

Investments in Unconsolidated Affiliates  

Investments in unconsolidated affiliates in which the Company has the ability to exercise significant influence 
(generally, 20% to 50%-owned companies) are accounted for using the equity method. Investments are evaluated for 
impairment whenever events or changes in circumstances indicate that the carrying amount of the investment may not be 
recoverable. An impairment loss is recorded whenever a decline in fair value of an investment in an unconsolidated 
affiliate below its carrying amount is determined to be other-than-temporary.  

The Company uses the cumulative earnings approach for presenting distributions received from equity method 

investees in the consolidated statements of cash flows. 

Deferred Financing Fees  

Capitalized fees and costs incurred in connection with the Company’s recognized debt liabilities are presented in 

the consolidated balance sheets as a direct reduction from the carrying value of those debt liabilities, consistent with debt 
discounts. Deferred financing fees related to the Company’s revolving debt facilities are included within “Deferred 
charges and other assets” in the consolidated balance sheets.  

Deferred financing fees on the Company’s term loan and senior note financing arrangements are amortized using 

the effective interest method over the term of the respective agreement. Deferred financing fees on the Company’s 
revolving facilities and the Accounts Receivable Securitization Facility are amortized using the straight-line method over 
the term of the respective facility. Amortization of deferred financing fees is recorded in “Interest expense, net” within 
the consolidated statements of operations. 

Restricted Cash and Cash Equivalents 

Restrictions on the Company’s cash and cash equivalents are primarily related to customs requirements. As of 

December 31, 2020, the Company had no amounts recorded as restricted cash and cash equivalents, while as of 
December 31, 2019, the Company had restricted cash and cash equivalents $1.2 million included within “Other current 
assets” in the consolidated balance sheets.  

F-14 

 
Sales  

For all material contracts with customers, sales are recognized and control is transferred at a point in time when the 

Company satisfies the performance obligations according to the terms of the contract, and when title and the risk of loss 
is passed to the customer. Title and risk of loss varies by region and customer and is determined based upon the purchase 
order received from the customer and the applicable contractual terms or jurisdictional standards. The Company receives 
cash equal to the invoice price for most product sales, subject to cash sales incentives with certain customers, with 
payment terms generally ranging from 10 to 90 days (with an approximate weighted average of 56 days as of 
December 31, 2020), also varying by segment and region. 

Certain of the Company’s contracts with customers contain multiple performance obligations, most commonly due 

to the sale of multiple distinct products. The transaction price within these contracts is allocated between these separate 
and distinct products based on their stand-alone selling prices, as defined within the contract. The Company’s products 
are typically sold at observable stand-alone sales values, which are used to determine the estimated stand-alone selling 
price. The stand-alone selling prices of the Company’s products are generally based, in part, on the current or forecasted 
costs of key raw materials, but are often subject to a predetermined lag period for the pass through of these costs. As 
such, contracts with customers typically include provisions that allow for the changes in stand-alone selling prices to 
reflect the pass through of changes in raw material costs, often using pricing formulas that utilize commodity indices. 

In cases where the Company’s transaction price is considered variable at the point of revenue recognition, the 

‘most likely amount’ method is used to estimate the effect of any related uncertainty. In formulating this estimate, the 
Company considers all historical, current, and forecasted information that is reasonably available to identify a reasonable 
number of possible consideration amounts. Once the transaction price, including impacts of variable consideration, is 
estimated, revenue is recognized only to the extent that it is probable that a subsequent change in the estimate would not 
result in a significant revenue reversal. Furthermore, if the Company is not able to rely on observable stand-alone selling 
prices, the ‘expected cost plus a margin approach’ is utilized to estimate the stand-alone selling price of each 
performance obligation, primarily utilizing historical experience. During the year ended December 31, 2020, the impact 
of recognizing changes in selling prices related to prior periods was immaterial.  

Standard terms of delivery are included in contracts of sale, order confirmation documents, and invoices. Sales and 

other taxes that the Company collects concurrent with sales-producing activities are excluded from “Net sales” and 
included as a component of “Cost of sales” in the consolidated statements of operations. Additionally, freight and any 
directly related costs of transporting finished products to customers are accounted for as fulfillment costs and are also 
included within “Cost of sales.” 

The amount of net sales recognized varies with changes in returns, rebates, cash sales incentives, and other 
allowances offered to customers based on the Company's experience. For arrangements where the period between 
customer payment and transfer of goods/services is determined to be one year or less at contract inception, the Company 
applies the practical expedient exception available under ASC 606 and does not adjust the promised amount of 
consideration under the contract for the effects of a significant financing component. Additionally, the Company’s 
incremental costs of obtaining contracts are expensed as incurred if the amortization period of the assets that the 
Company otherwise would have recognized is one year or less, and are included within “Selling, general and 
administrative expenses” in the consolidated statements of operations, pursuant to the practical expedient in ASC 606. 

Cost of Sales  

The Company classifies the costs of manufacturing and distributing its products as cost of sales. Manufacturing 

costs include raw materials, utilities, packaging, employee salary and benefits, and fixed manufacturing costs associated 
with production. Fixed manufacturing costs include such items as plant site operating costs and overhead, production 
planning, depreciation and amortization, repairs and maintenance, environmental, and engineering costs. Distribution 
costs include shipping and handling costs. Freight and any directly related costs of transporting finished products to 
customers are also included within cost of sales. As discussed above, inventory costs are recorded within cost of sales 
utilizing the FIFO method. 

F-15 

 
Selling, General and Administrative Expenses  

Selling, general and administrative (“SG&A”) expenses are generally charged to expense as incurred. SG&A 
expenses are the cost of services performed by the marketing and sales functions (including sales managers, field sellers, 
marketing research, marketing communications and promotion and advertising materials) and by administrative 
functions (including product management, R&D, business management, customer invoicing, human resources, 
information technology, legal and finance services, such as accounting and tax). Salary and benefit costs, including 
share-based compensation, for these sales personnel and administrative staff are included within SG&A expenses. R&D 
expenses include the cost of services performed by the R&D function, including technical service and development, 
process research including pilot plant operations, and product development. The Company also includes restructuring 
charges within SG&A expenses.  

Total R&D costs included in SG&A expenses were $60.4 million, $54.6 million, and $56.0 million for the years 

ended December 31, 2020, 2019, and 2018, respectively.  

The Company expenses promotional and advertising costs as incurred to SG&A expenses. Total promotional and 

advertising expenses were $1.4 million, $1.8 million, and $1.6 million for the years ended December 31, 2020, 2019, and 
2018, respectively. 

Restructuring charges included within SG&A expenses were $11.7 million, $18.6 million, and $9.3 million for the 

years ended December 31, 2020, 2019, and 2018, respectively. Refer to Note 20 for further information. 

Pension and Postretirement Benefits Plans  

The Company has several defined benefit plans, under which participants earn a retirement benefit based upon a 

formula set forth in the plan. The Company also provides certain health care and life insurance benefits to retired 
employees in the United States. The U.S.-based plan provides health care benefits, including hospital, physicians’ 
services, drug and major medical expense coverage, and life insurance benefits.  

Accounting for defined benefit pension plans and other postretirement benefit plans, and any curtailments and 
settlements thereof, requires various assumptions, including, but not limited to, discount rates, expected rates of return on 
plan assets, and future compensation growth rates. The Company evaluates these assumptions at least once each year, or 
as facts and circumstances dictate, and makes changes as conditions warrant.  

A settlement is a transaction that is an irrevocable action that relieves the employer (or the plan) of primary 
responsibility for a pension or postretirement benefit obligation, and that eliminates significant risks related to the 
obligation and the assets used to effect the settlement. When a settlement occurs, the Company does not record 
settlement gains or losses during interim periods when the cost of all settlements in a year is less than or equal to the sum 
of the service cost and interest cost components of net periodic benefit cost for the plan in that year.  

Income Taxes  

The provision for income taxes is determined using the asset and liability approach of accounting for income taxes. 

Under this approach, deferred taxes represent the future tax consequences expected to occur when the reported amounts 
of assets and liabilities are recovered or paid. The Company is subject to income taxes in Luxembourg, the United States 
and numerous foreign jurisdictions, and is subject to audit within these jurisdictions. The provision for income taxes 
represents income taxes paid or payable for the current year plus the change in deferred taxes during the year. Deferred 
taxes result from differences between the financial and tax basis of the Company’s assets and liabilities and are adjusted 
for changes in tax rates and tax laws when changes are enacted. For each tax jurisdiction in which the Company operates, 
deferred tax assets and liabilities are offset against one another and are presented as a single noncurrent amount within 
the consolidated balance sheets. 

Valuation allowances are recorded to reduce deferred tax assets when it is more likely than not that a tax benefit 

will not be realized. Provision is made for income taxes on unremitted earnings of subsidiaries and affiliates, unless such 
earnings are deemed to be indefinitely invested.  

The Company recognizes the financial statement effects of uncertain income tax positions when it is more likely 
than not, based on the technical merits, that the position will be sustained upon examination. The Company accrues for 
other tax contingencies when it is probable that a liability to a taxing authority has been incurred and the amount of the 

F-16 

 
  
contingency can be reasonably estimated. Interest accrued related to unrecognized tax and income tax related penalties 
are included in the provision for income taxes. The current portion of uncertain income taxes positions is recorded in 
“Income taxes payable,” while the long-term portion is recorded in “Other noncurrent obligations” in the consolidated 
balance sheets. 

Share-based Compensation  

Refer to Note 17 for detailed discussion regarding the Company’s share-based compensation award programs. In 

connection with the Company’s initial public offering (“IPO”), the Company’s board of directors approved the 2014 
Omnibus Plan. Since that time, certain equity grants have been awarded, comprised of restricted share units (“RSUs”), 
options to purchase shares (“option awards”), and performance share units (“PSUs”). Share-based compensation expense 
recognized in the consolidated financial statements is based on awards that are expected to vest as of their date of grant. 
The Company’s policy election is to recognize forfeitures as incurred. 

Compensation costs for the RSUs are measured at the grant date based on the fair value of the award and are 
recognized ratably as expense over the applicable vesting term. The fair value of RSUs is equal to the fair market value 
of the Company’s ordinary shares based on the closing price on the date of grant. Dividend equivalents accumulate on 
RSUs during the vesting period, are payable in cash, and do not accrue interest. Award holders have no right to receive 
the dividend equivalents unless and until the associated RSUs vest. 

Compensation costs for the option awards are measured at the grant date based on the fair value of the award and 
are recognized as expense over the appropriate service period utilizing graded vesting. The fair value for option awards 
is computed using the Black-Scholes pricing model, which uses inputs and assumptions determined as of the date of 
grant. 

Compensation costs for the PSUs are measured at the grant date based on the fair value of the award, which is 
computed using a Monte Carlo valuation model, and are recognized ratably as expense over the applicable vesting term. 
Dividend equivalents accumulate on PSUs during the vesting period, are payable in cash, and do not accrue interest. 
Award holders have no right to receive the dividend equivalents unless and until the associated PSUs vest. 

Treasury Shares  

The Company may, from time to time, repurchase its ordinary shares at prevailing market rates. Share repurchases 

are recorded at cost in “Treasury shares” within shareholders’ equity in the consolidated balance sheets. It is the 
Company’s policy that, as RSUs, PSUs, and option awards vest or are exercised, ordinary shares will be issued from the 
existing pool of treasury shares on a first-in-first-out basis. Refer to Note 17 for details of vesting for RSUs and PSUs as 
well as the exercises of option awards. 

Recent Accounting Guidance  

In August 2018, the Financial Accounting Standards Board (“FASB”) issued guidance which aligns the 

requirements for capitalizing implementation costs incurred in a cloud computing hosting arrangement that is a service 
contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. 
The Company adopted this standard prospectively, effective January 1, 2020. The adoption of this guidance did not have 
a material impact on the Company’s consolidated financial statements. 

In December 2019, the FASB issued guidance that simplifies the accounting for income taxes. The amended 

guidance includes removal of certain exceptions to the general principles of Accounting Standards Codification 740, 
Income Taxes, and simplification in several other areas such as accounting for a franchise tax (or similar tax) that is 
partially based on income. This guidance is effective for public business entities for interim and annual reporting periods 
beginning after December 15, 2020, with early adoption permitted. The Company has not adopted the guidance as of 
December 31, 2020, however it has assessed the guidance and determined that adoption will not have a material impact 
on its consolidated financial statements. 

In March 2020 and January 2021, the FASB issued optional guidance for a limited period of time to ease the 
potential burden in accounting for the effects of the transition away from London Interbank Offered Rate (“LIBOR”) and 
other reference rates. The Company adopted both rounds of guidance upon issuance, noting that they did not have a  

F-17 

  
 
 
material impact on the Company’s consolidated financial statements. 

NOTE 3—NET SALES 

The following table provides disclosure of net sales to external customers by primary geographical market (based 

on the location where the sales originated), by segment for the years ended December 31, 2020, 2019, and 2018. Prior 
period amounts in this table have been recast in conjunction with the segment realignment that occurred during the fourth 
quarter of 2020. Refer to Note 19 for further information. 

Year Ended  

December 31, 2020 
United States 
Europe 
Asia-Pacific 
Rest of World 
Total 

December 31, 2019 
United States 
Europe 
Asia-Pacific 
Rest of World 
Total 

December 31, 2018 
United States 
Europe 
Asia-Pacific 
Rest of World 
Total 

Latex 
    Binders 

  Synthetic    Engineered  
    Rubber      Materials      Plastics 

Base 

   Polystyrene    Feedstocks    

Total 

 —   $ 

  $  219.2   $
 340.9  
 200.1  
 6.9  

  297.0  
 22.7  
 —  

 35.8   $ 
 55.3  
 103.3  
 0.4  

  $  767.1   $ 319.7   $   194.8   $ 

 —   $ 

 203.3   $
 513.7  
 136.9  
 64.3  

 8.3    $  466.6  
  1,721.2  
 776.1  
 71.6  
 918.2   $  698.9   $   136.8    $ 3,035.5  

   106.3   
 22.2   
 —   

 408.0  
 290.9  
 —  

 —   $ 

  $  263.7   $
 388.5  
 239.3  
 11.3  

 10.7    $  580.3  
   148.8       2,163.3  
 934.7  
 97.5  
  $  902.8   $ 441.3   $   209.9   $  1,156.3   $  809.4   $   256.1    $ 3,775.8  

 38.2   $ 
 60.3  
 111.3  
 0.1  

 267.7   $
 675.6  
 126.9  
 86.1  

  441.3  
 —  
 —  

 448.8  
 360.6  
 —  

 96.6     
 —      

 —   $ 

 —   $ 

  $  288.2   $
 459.4  
 306.6  
 14.8  

 12.5    $  627.3  
  2,782.6  
  1,104.3  
 108.6  
  $ 1,069.0   $ 572.5   $   210.7   $  1,366.9   $ 1,017.1   $   386.6    $ 4,622.8  

 40.9   $ 
 64.0  
 105.8  
 —  

 285.5   $
 867.2  
 120.4  
 93.8  

   211.7   
   162.4   
 —   

  572.5  
 —  
 —  

 607.8  
 409.1  
 —  

 0.2   $ 

NOTE 4—ACQUISITIONS AND DIVESTITURES  

Proposed Acquisition of Arkema Business  

On December 14, 2020, the Company entered into a binding offer to acquire from Arkema S.A. (“Arkema”), a 
leader in specialty chemicals, the Arkema polymethyl methacrylates (“PMMA”) and activated methyl methacrylates 
(“MMA”) businesses (together, referred to herein as the “Arkema business”) for a purchase price of €1.137 billion 
(approximately $1.36 billion). PMMA is a transparent and rigid plastic with a wide range of end uses, and is an attractive 
adjacent chemistry which complements Trinseo’s existing offerings across several end markets including automotive, 
building & construction, medical and consumer electronics. The Company expects to fund the acquisition with up to 
$250.0 million of existing cash with the remainder from new debt financing. The transaction is expected to close 
in mid-2021 subject to customary closing conditions and regulatory approvals, including prior consultations with certain 
of Arkema’s works councils. In connection with the agreement with Arkema, the Company entered into a debt 
commitment letter on December 14, 2020, pursuant to which it will obtain financing for the transaction consisting of a 
$400.0 million senior secured credit facility, a $350.0 million secured bridge facility, and a $450.0 million unsecured 
bridge facility. 

Acquisition of Latex Binders Assets in Germany 

On October 1, 2019, the Company completed the acquisition from Dow of its latex binder production facilities and 

related infrastructure in Rheinmünster, Germany. The transaction included full ownership and operational control of 
latex production facilities, site infrastructure, and service contracts, as well as certain employees transferring from Dow 
to Trinseo. This acquisition provided Trinseo with manufacturing assets supporting its strategy to grow its Latex Binders 

F-18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
business in applications serving the coatings, adhesives, specialty paper, and sealants markets. The transaction, which 
was accounted for as a business combination, did not require any upfront cash outlay from Trinseo. The Company 
assumed net liabilities of $2.0 million as well as employees transferred in connection with the acquisition during the year 
ended December 31, 2019. In exchange for the net liabilities assumed, Trinseo received net cash of $6.7 million during 
the year ended December 31, 2019, and an additional $0.2 million during the year ended December 31, 2020.  

The Company allocated the purchase price of the acquisition, which was represented by the value of the pension 
liabilities assumed net of cash and net assets received in connection with the transaction, to identifiable assets acquired 
and liabilities assumed based on their estimated fair values as of the acquisition date. There was an excess in the 
aggregate fair value of the identifiable net assets acquired over the purchase price, which was recorded as a bargain 
purchase gain of $4.7 million included within “Other expense, net” in the consolidated statements of operations for the 
year ended December 31, 2019. During the year ended December 31, 2020, there were no changes to the purchase price 
allocation for the acquisition and in the fourth quarter of 2020, the Company finalized the purchase price allocation for 
the acquisition. Refer to the Company’s Form 10-K filed on February 28, 2020 for more information on the transaction. 

NOTE 5—INVESTMENTS IN UNCONSOLIDATED AFFILIATES  

During the year ended December 31, 2020, the Company had one joint venture: Americas Styrenics, a styrene and 
polystyrene joint venture with Chevron Phillips Chemical Company LP. Investments held in unconsolidated affiliates in 
which the Company has the ability to exercise significant influence (generally, 20% to 50%-owned companies) are 
accounted for by the equity method. The results of Americas Styrenics are included within its own reporting segment.  

Equity in earnings from unconsolidated affiliates was $67.0 million, $119.0 million, and $144.1 million for the 

years ended December 31, 2020, 2019, and 2018, respectively.  

The Company’s unconsolidated affiliates are privately held companies; therefore, quoted market prices for their 
equity interests are not available. The summarized financial information of the Company’s unconsolidated affiliates is 
shown below.  

Current assets 
Noncurrent assets 
Total assets 
Current liabilities 
Noncurrent liabilities 
Total liabilities 

Sales 
Gross profit 
Net income 

    $ 

  $ 
  $ 

  $ 

December 31, 

2020 

2019 

 339.5     $ 
 266.1  
 605.6   $ 
 123.9   $ 
 33.9  
 157.8   $ 

Year Ended 
December 31,  

 326.6  
 247.7  
 574.3  
 158.8  
 18.5  
 177.3  

2020 
  $   1,115.6       $ 
 130.4    $ 
  $ 
 80.5    $ 
  $ 

2019 
 1,486.1    $ 
 243.2    $ 
 192.5    $ 

2018 
 1,825.7   
 310.2   
 260.2   

There were no sales to unconsolidated affiliates for the years ended December 31, 2020, 2019, and 2018. 

Purchases from unconsolidated affiliates were $51.2 million, $81.9 million, and $91.5 million for the years ended 
December 31, 2020, 2019, and 2018, respectively.  

As of December 31, 2020 and 2019, respectively, there were no amounts due from unconsolidated affiliates 
included in “Accounts receivable, net of allowance” and $5.8 million and $6.3 million due to unconsolidated affiliates 
was included in “Accounts payable” in the consolidated balance sheets.  

As of December 31, 2020 and 2019, respectively, the Company’s investment in Americas Styrenics was $240.1 

million and $188.1 million, which was $16.3 million, and $10.3 million less than the Company’s 50% share of Americas 
Styrenics’ underlying net assets. These amounts represent the difference between the book value of assets contributed to 
the joint venture at the time of formation (May 1, 2008) and the Company’s 50% share of the total recorded value of the 

F-19 

 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
    
     
     
  
 
 
joint venture’s assets and certain adjustments to conform with the Company’s accounting policies. This difference is 
being amortized over a weighted average remaining useful life of the contributed assets of approximately 2.7 years as of 
December 31, 2020. The Company received dividends from Americas Styrenics of $15.0 million, $110.0 million, and 
$117.5 million for the years ended December 31, 2020, 2019, and 2018, respectively. 

NOTE 6—ACCOUNTS RECEIVABLE  

Accounts receivable consisted of the following:  

Trade receivables 
Non-income tax receivables 
Other receivables 
Less: allowance for doubtful accounts 
Total 

December 31, 

2020 

2019 

 444.6        $ 
 48.0   
 42.4   
 (5.8) 
 529.2   

$ 

 455.0   
 63.4   
 57.7   
 (5.3) 
 570.8   

      $ 

$ 

For the years ended December 31, 2020, 2019, and 2018, the Company recognized bad debt expense (benefit) of 

$0.2 million, $(0.7) million, and $0.6 million, respectively. 

NOTE 7—INVENTORIES  

Inventories consisted of the following:  

Finished goods 
Raw materials and semi-finished goods 
Supplies 
Total 

December 31, 

2020 

2019 

 174.0        $ 
 169.1   
 41.0   
 384.1   

$ 

 210.8 
 190.1 
 37.3 
 438.2 

      $ 

$ 

NOTE 8—PROPERTY, PLANT AND EQUIPMENT  

Property, plant and equipment consisted of the following:  

Land 
Land and waterway improvements 
Buildings 
Machinery and equipment 
Leasehold interests 
Other property 
Construction in process 
Property, plant and equipment 
Less: accumulated depreciation 
Property, plant and equipment, net 

  Estimated Useful   
  Lives (Years) 

N/A 
1 - 20 
10 - 50 
3 - 10 
9 - 40 
1 - 20 
N/A 

     $ 

  $ 

December 31, 

2020 

 56.7       $ 
 28.0   
 121.1   
 1,094.8   
 43.8   
 54.7   
 33.8   
 1,432.9   
 (831.5) 
 601.4    $ 

2019 

 53.0   
 26.9   
 110.7   
 955.5   
 41.6   
 47.4   
 56.4   
 1,291.5   
 (665.7) 
 625.8   

Depreciation expense 
Capitalized interest 

      $ 
$ 

 88.1        $ 
$ 
 2.1   

 96.9        $ 
$ 
 3.0   

Year Ended 
December 31, 

2019 

2020 

2018 

 95.7   
 3.6   

F-20 

 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
     
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
NOTE 9—GOODWILL AND INTANGIBLE ASSETS  

Goodwill  

The following table shows the annual changes in the carrying amount of goodwill, by segment, from December 31, 

2018 through December 31, 2020. Prior period amounts in this table have been recast in conjunction with the segment 
realignment that occurred during the fourth quarter of 2020. Refer to Note 19 for further information. 

  Latex 
     Binders      Rubber       Materials       Plastics     Polystyrene     Feedstocks     Styrenics      Total   

  Synthetic    Engineered    Base 

  Americas   

Balance at 
December 31, 2018 
Foreign currency 
impact 
Balance at 
December 31, 2019 
Foreign currency 
impact 
Balance at 
December 31, 2020 

    $  15.9    $   11.3    $ 

 14.9    $  22.4    $ 

 4.5    $ 

 —    $ 

 —    $ 69.0   

   (0.3) 

 (0.3) 

 (0.3) 

  (0.3) 

 (0.1) 

 —   

 —   

 (1.3) 

  $  15.6    $   11.0    $ 

 14.6    $  22.1    $ 

 4.4    $ 

 —    $ 

 —    $ 67.7   

    1.5   

 1.1   

 1.4   

   2.1   

 0.4   

 —   

 —   

 6.5   

  $  17.1    $   12.1    $ 

 16.0    $  24.2    $ 

 4.8    $ 

 —    $ 

 —    $ 74.2   

Goodwill impairment testing is performed annually as of October 1. In 2020, the Company performed its annual 

impairment test for goodwill and determined that the estimated fair value of each reporting unit was in excess of the 
carrying value indicating that none of the Company’s goodwill was impaired. The Company concluded there were no 
goodwill impairments or triggering events for the years ended December 31, 2020, 2019, and 2018.  

Other Intangible Assets  

The following table provides information regarding the Company’s other intangible assets as of December 31, 

2020 and 2019:  

  Estimated Useful   Gross Carrying    Accumulated     
    Life (Years) 
Amount 

   Amortization    Net 

  Gross Carrying    Accumulated     

Amount 

   Amortization     Net 

December 31, 2020 

December 31, 2019 

Developed 
Technology 
Customer 
Relationships    
Manufacturing 
Capacity 
Rights 
Software 
Software in 
development 
Other 
Total 

9 - 15 

  $ 

 206.5    $ 

 (142.8)  $  63.7    $ 

 188.6    $ 

 (117.2)  $  71.4   

19 

 15.2   

 (2.8)       12.4   

 13.8   

 (1.8)      12.0   

6 
5 - 10 

N/A 
1 - 3 

 25.1   
 164.8   

 (23.8)    
 1.3   
 (71.4)       93.4   

 22.1   
 119.2   

 (20.0) 
 2.1   
 (50.0)      69.2   

 11.1   
 3.8   
 426.5    $ 

 —        11.1   
 0.9   

 (2.9)     

 (243.7)  $ 182.8    $ 

 34.7   
 4.3   
 382.7    $ 

 —        34.7   
 2.1   
 (191.2)  $ 191.5   

 (2.2)    

  $ 

Amortization expense related to finite-lived intangible assets totaled $33.0 million, $33.0 million, and $29.7 

million, for the years ended December 31, 2020, 2019, and 2018, respectively.  

The following table details the Company’s estimated amortization expense for the next five years, excluding any 

amortization expense related to software currently in development:  

Estimated Amortization Expense for the Next Five Years 

2021 

2022 

2023 

2024 

2025 

$ 

 36.0        $ 

 33.8        $ 

 33.4        $ 

 32.9        $ 

 17.8   

F-21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
   
   
  
 
    
  
  
  
 
   
 
 
 
 
  
    
  
  
  
  
    
  
  
  
  
    
  
  
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
NOTE 10—ACCOUNTS PAYABLE  

Accounts payable consisted of the following:  

Trade payables 
Other payables 
Total 

NOTE 11—DEBT  

December 31, 

2020 

2019 

    $ 

  $ 

 313.9      $ 
 41.5   
 355.4    $ 

 304.6   
 38.4   
 343.0   

Refer to discussion below for details and definitions of the Company’s debt facilities. The Company was in 

compliance with all debt related covenants as of December 31, 2020 and 2019. 

December 31, 2020 

Interest Rate as of 
December 31, 2020     Maturity Date     

Carrying 
Amount     

Unamortized 
Deferred 
Financing 
Fees(1) 

Total Debt, 
Less 
Unamortized 
Deferred 
Financing 
Fees 

Senior Credit Facility 
2024 Term Loan B 

2022 Revolving Facility(2) 

2025 Senior Notes 
Accounts Receivable 
Securitization Facility(3) 
Other indebtedness 
Total debt 
Less: current portion(4) 
Total long-term debt, net of 
unamortized deferred financing 
fees 

2.146% 

Various 
5.375% 

Various 
Various 

  September 2024   $  677.3   $ 
  September 2022    
 —   
  September 2025  

 500.0  

  September 2021  
Various 

 — 
 10.7  

  $ 1,188.0   $ 

 (10.8)  $ 

 666.5  

 — 
 (6.2) 

 — 
 — 
 (17.0)  $ 

 — 
 493.8  

 — 
 10.7  
 1,171.0  
 (12.3) 

  $ 

 1,158.7  

December 31, 2019 

Unamortized 
Deferred 
Financing 
Fees(1) 

Carrying 
Amount      

Total Debt, 
Less 
Unamortized 
Deferred 
Financing 
Fees 

Interest Rate as of 
December 31, 2019    

Maturity 
Date 

3.799% 

  September 2024   $  684.3   $ 

 (13.7)  $ 

 670.6  

Various 
5.375% 

Various 
Various 

  September 2022  
  September 2025  

 — 
 500.0  

 — 
 (7.3) 

  September 2021  
Various 

 — 
 10.4  

  $ 1,194.7   $ 

 — 
 — 
 (21.0)  $ 

 —  
 492.7  

 —  
 10.4  
 1,173.7  
 (11.1)  

  $ 

 1,162.6  

Senior Credit Facility 
2024 Term Loan B 

2022 Revolving Facility(2) 

2025 Senior Notes 
Accounts Receivable 
Securitization Facility(3) 
Other indebtedness 
Total debt 
Less: current portion(4) 
Total long-term debt, net of 
unamortized deferred financing 
fees 

(1)  This caption does not include unamortized deferred financing fees of $1.6 million and $2.6 million as of 

December 31, 2020 and 2019, respectively, related to the Company’s revolving facilities, which are included 
within “Deferred charges and other assets” on the consolidated balance sheets. 

(2)  On April 3, 2020, the Company drew down $100.0 million from the 2022 Revolving Facility, which it repaid on 
July 24, 2020. The Company had $360.0 million (net of $15.0 million outstanding letters of credit) of funds 
available for borrowing under this facility as of December 31, 2020. Additionally, the Company is required to 

F-22 

 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
    
    
 
 
 
 
 
 
 
 
     
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
pay a quarterly commitment fee in respect of any unused commitments under this facility equal to 0.375% per 
annum. 

(3)  As of December 31, 2020, the Company had $135.2 million of accounts receivable available to support this 
facility, based on the pool of eligible accounts receivable. In regard to outstanding borrowings, fixed interest 
charges are 1.95% plus variable commercial paper rates, while for available, but undrawn commitments, fixed 
charges are 1.00%.  

(4)  As of December 31, 2020 and 2019, the current portion of long-term debt is primarily related to $7.0 million of 

scheduled future principal payments on the 2024 Term Loan B.  

Total interest expense, net recognized during the years ended December 31, 2020, 2019, and 2018, was $43.6 

million, $39.3 million, and $46.4 million, respectively, of which $4.8 million, $4.7 million, and $4.5 million, 
respectively, represented amortization of deferred financing fees and debt discounts. Total accrued interest on 
outstanding debt as of December 31, 2020 and 2019 was $4.4 million, excluding the impact of the CCS (see Note 12). 
Accrued interest is recorded within “Accrued expenses and other current liabilities” on the consolidated balance sheets.    

Senior Credit Facility 

On September 6, 2017, the Issuers entered into a senior secured credit agreement (the “Credit Agreement”), which 

provides senior secured financing of up to $1,075.0 million (the “Senior Credit Facility”). The Senior Credit Facility 
provides for senior secured financing consisting of a (i) $375.0 million revolving credit facility, with a $25.0 million 
swingline subfacility and a $35.0 million letter of credit subfacility maturing in September 2022 (the “2022 Revolving 
Facility”) and a (ii) $700.0 million senior secured term loan B facility maturing in September 2024 (the “2024 Term 
Loan B”). Amounts under the 2022 Revolving Facility are available in U.S. dollars and euros. 

Fees incurred in connection with the issuance of the 2024 Term Loan B were $12.3 million. A portion of the 2024 

Term Loan B met the criteria for modification accounting; thus, $1.2 million of these fees were expensed and included 
within “Other expense, net” in the consolidated statement of operations. The remaining $11.1 million of fees were 
capitalized and recorded within “Long-term debt, net of unamortized deferred financing fees” on the consolidated 
balance sheets. The capitalized fees are being amortized along with the remaining $8.1 million of unamortized deferred 
financing fees from the Company’s former term loan facility over the seven-year term of the 2024 Term Loan B using 
the effective interest method. 

Fees incurred in connection with the issuance of the 2022 Revolving Facility were $0.8 million, which were 

capitalized and recorded within “Deferred charges and other assets” on the consolidated balance sheets, and are being 
amortized along with the remaining $4.0 million of unamortized deferred financing fees from the Company’s former 
revolving credit facility over the five-year term of the 2022 Revolving Facility using the straight-line method.  

As of December 31, 2020, the 2024 Term Loan B bears an interest rate of the London Interbank Offered Rate 
(“LIBOR”) plus 2.00%, subject to a 0.00% LIBOR floor, which has been the effective rate since May 22, 2018, when the 
Issuers repriced the interest rate from the initial rate of LIBOR plus 2.50%, subject to a 0.00% LIBOR floor. The 
repricing did not affect any of the other terms of the 2024 Term Loan B; however, as a result of the repricing, the 
Company recognized a $0.2 million loss on extinguishment of long-term debt during the year ended December 31, 2018, 
comprised entirely of the write-off of a portion of the existing unamortized deferred financing fees related to the 2024 
Term Loan B. Fees incurred in connection with the repricing were $1.1 million, of which $0.5 million were expensed 
and included within “Other expense, net” in the consolidated statements of operations during the year ended 
December 31, 2018 and the remaining $0.6 million were capitalized and recorded within “Long-term debt, net of 
unamortized deferred financing fees” on the consolidated balance sheets. The capitalized fees associated with the 
repricing are being amortized along with the remaining unamortized deferred financing fees related to the 2024 Term 
Loan B over its original seven-year term. 

The 2024 Term Loan B requires scheduled quarterly payments in amounts equal to 0.25% of the original principal 

amount of the 2024 Term Loan B, with the balance to be paid at maturity. As of December 31, 2020 and 2019, $7.0 
million of the scheduled future payments related to this facility were classified as current debt on the Company’s 
consolidated balance sheets. 

Loans under the 2022 Revolving Facility, at the Borrowers’ option, may be maintained as (a) LIBOR loans, which 

bear interest at a rate per annum equal to LIBOR plus the applicable margin (as defined in the Credit Agreement), if 

F-23 

 
  
applicable, or (b) base rate loans which bear interest at a rate per annum equal to the base rate plus the applicable margin 
(as defined in the Credit Agreement). 

The Senior Credit Facility is collateralized by a security interest in substantially all of the assets of the Borrowers, 
and the guarantors thereunder, including Trinseo Materials S.à r.l., certain Luxembourg subsidiaries and certain foreign 
subsidiaries organized in the United States, The Netherlands, Hong Kong, Singapore, Ireland, Germany, and 
Switzerland. 

The Senior Credit Facility requires the Borrowers and their restricted subsidiaries to comply with customary 
affirmative, negative, and financial covenants, including limitations on their abilities to incur liens; make certain loans 
and investments; incur additional debt (including guarantees or other contingent obligations); merge, consolidate 
liquidate or dissolve; transfer or sell assets; pay dividends and other distributions to shareholders or make certain other 
restricted payments; enter into transactions with affiliates; restrict any restricted subsidiary from paying dividends or 
making other distributions or agree to certain negative pledge clauses; materially alter the business they conduct; prepay 
certain other indebtedness; amend certain material documents; and change their fiscal year. 

The 2022 Revolving Facility contains a financial covenant that requires compliance with a springing first lien net 

leverage ratio test. If the outstanding balance under the 2022 Revolving Facility exceeds 30% of the $375.0 million 
borrowing capacity (excluding undrawn letters of credit up to $10.0 million and cash collateralized letters of credit) at a 
quarter end, then the Borrowers’ first lien net leverage ratio may not exceed 2.00 to 1.00. As of December 31, 2020, 
there were no amounts drawn under the 2022 Revolving Facility, thus this springing first lien net leverage ratio test was 
not applicable. 

2025 Senior Notes 

On August 29, 2017, the Issuers executed an indenture (the “Indenture”) pursuant to which they issued $500.0 

million aggregate principal amount of 5.375% senior notes due 2025 (the “2025 Senior Notes”) in a 144A private 
transaction exempt from the registration requirements of the Securities Act of 1933, as amended. Interest on the 2025 
Senior Notes is payable semi-annually on May 3 and November 3 of each year, commencing on May 3, 2018. The 2025 
Senior Notes mature on September 1, 2025. 

Fees and expenses incurred in connection with the issuance of the 2025 Senior Notes in 2017 were $9.7 million, 

which were capitalized and recorded within “Long-term debt, net of unamortized deferred financing fees” on the 
consolidated balance sheets, and are being amortized over the eight-year term of the 2025 Senior Notes using the 
effective interest method. 

At any time prior to September 1, 2020, the Issuers were able to redeem the 2025 Senior Notes in whole or in part, 

at their option, at a redemption price equal to 100% of the principal amount of such notes plus the relevant applicable 
premium as of, and accrued and unpaid interest to, but not including, the redemption date. At any time and from time to 
time after September 1, 2020, the Issuers may redeem the 2025 Senior Notes, in whole or in part, at a redemption price 
equal to the percentage of principal amount set forth below plus accrued and unpaid interest, if any, on the notes 
redeemed to, but not including, the redemption date: 

12-month period commencing September 1 in Year  
2020 
2021 
2022 
2023 and thereafter 

Percentage   
 102.688 %   
 101.792 %   
 100.896 %   
 100.000 %   

At any time prior to September 1, 2020, the Issuers were able to redeem up to 40% of the aggregate principal 

amount of the 2025 Senior Notes at a redemption price equal to 105.375%, plus accrued and unpaid interest to, but not 
including, the redemption date, with the aggregate gross proceeds from certain equity offerings. 

The 2025 Senior Notes are the Issuers’ senior unsecured obligations and rank equally in right of payment with all 
of the Issuers’ existing and future indebtedness that is not expressly subordinated in right of payment thereto. The 2025 
Senior Notes will be senior in right of payment to any future indebtedness that is expressly subordinated in right of 
payment thereto and effectively junior to (a) the Issuers’ existing and future secured indebtedness, including the 
Company’s Accounts Receivable Securitization Facility (defined below) and the Issuers’ Senior Credit Facility, to the 

F-24 

 
 
 
 
 
 
  
  
 
  
extent of the value of the collateral securing such indebtedness and (b) all existing and future liabilities of the Issuers’ 
non-guarantor subsidiaries. 

The Indenture contains customary covenants that, among other things, limit the Issuers’ and certain of their 
subsidiaries’ ability to incur additional indebtedness and guarantee indebtedness; pay dividends on, redeem or repurchase 
capital shares; make investments; prepay certain indebtedness; create liens; enter into transactions with the Issuers’ 
affiliates; designate the Issuers’ subsidiaries as Unrestricted Subsidiaries (as defined in the Indenture); and consolidate, 
merge, or transfer all or substantially all of the Issuers’ assets. The covenants are subject to a number of exceptions and 
qualifications. Certain of these covenants will be suspended during any period of time that (1) the 2025 Senior Notes 
have investment grade ratings (as defined in the Indenture) and (2) no default has occurred and is continuing under the 
Indenture. In the event that the 2025 Senior Notes are downgraded to below an investment grade rating, the Issuers and 
certain subsidiaries will again be subject to the suspended covenants with respect to future events. 

Accounts Receivable Securitization Facility  

In 2010, Styron Receivable Funding Ltd. (“SRF”), a VIE in which the Company is the primary beneficiary, 
executed an agreement for an accounts receivable securitization facility (the “Accounts Receivable Securitization 
Facility”). As of December 31, 2020, the Accounts Receivable Securitization Facility permits borrowings by two of the 
Company’s subsidiaries, Trinseo Europe GmbH (“TE”) and Trinseo Export GmbH (“Trinseo Export”), up to a total of 
$150.0 million and matures in September 2021.  

Under the Accounts Receivable Securitization Facility, TE and Trinseo Export sell their accounts receivable to 

SRF. In turn, SRF may utilize these receivables as collateral to borrow from commercial paper conduits in exchange for 
cash. The Company has agreed to continue servicing the receivables for SRF. If utilized as collateral by SRF, the 
conduits have a first priority perfected security interest in such receivables and, as a result, the receivables will not be 
available to the creditors of the Company or its other subsidiaries. 

NOTE 12—DERIVATIVE INSTRUMENTS 

The Company’s ongoing business operations expose it to various risks, including fluctuating foreign exchange 
rates and interest rate risk. To manage these risks, the Company periodically enters into derivative financial instruments, 
such as foreign exchange forward contracts and interest rate swap agreements. The Company does not hold or enter into 
financial instruments for trading or speculative purposes. All derivatives are recorded in the consolidated balance sheets 
at fair value. Refer to Note 13 for fair value disclosures related to these instruments. 

Foreign Exchange Forward Contracts 

Certain subsidiaries have assets and liabilities denominated in currencies other than their respective functional 

currencies, which creates foreign exchange risk. The Company’s principal strategy in managing its exposure to changes 
in foreign currency exchange rates is to naturally hedge the foreign currency-denominated liabilities on its balance sheet 
against corresponding assets of the same currency, such that any changes in liabilities due to fluctuations in exchange 
rates are offset by changes in their corresponding foreign currency assets. In order to further reduce this exposure, the 
Company also uses foreign exchange forward contracts to economically hedge the impact of the variability in exchange 
rates on assets and liabilities denominated in certain foreign currencies. These derivative contracts are not designated for 
hedge accounting treatment. 

Additionally, on December 15, 2020, the Company entered into a forward currency hedge arrangement for €950.0 
million to economically hedge the euro-denominated purchase price for the proposed acquisition of the Arkema business, 
which is expected to close in mid-2021. The foreign currency hedge is not designated for hedge accounting treatment 
and is included within the values of the other foreign exchange forward contracts in the tables below. Refer to Note 4 for 
additional information on this acquisition. 

F-25 

As of December 31, 2020, the Company had open foreign exchange forward contracts with a notional U.S. dollar 
equivalent absolute value of $1.0 billion. The following table displays the notional amounts of the most significant net 
foreign exchange hedge positions outstanding as of December 31, 2020: 

Buy / (Sell)  
Euro (1) 
Chinese Yuan 
Swiss Franc 
New Taiwan Dollar 
Mexican Peso  

December 31,  
2020 

$ 
$ 
$ 
$ 
$ 

 881.3  
 (47.5) 
 30.9  
 19.0  
 (12.9) 

(1)  Amount includes $1.2 billion of notional for the forward currency hedge arrangement on the euro-denominated 
purchase price of the proposed acquisition of the Arkema business, offset by $0.3 billion of notional for foreign 
currency hedges to sell euros.  

Open foreign exchange forward contracts as of December 31, 2020 have maturities occurring over a period of six 

months. 

Foreign Exchange Cash Flow Hedges 

The Company also enters into forward contracts with the objective of managing the currency risk associated with 
forecasted U.S. dollar-denominated raw materials purchases by one of its subsidiaries whose functional currency is the 
euro. By entering into these forward contracts, which are designated as cash flow hedges, the Company buys a 
designated amount of U.S. dollars and sells euros at the prevailing market rate to mitigate the risk associated with the 
fluctuations in the euro-to-U.S. dollar foreign currency exchange rate. The qualifying hedge contracts are marked-to-
market at each reporting date and any unrealized gains or losses are included in AOCI to the extent effective, and 
reclassified to cost of sales in the period during which the transaction affects earnings or it becomes probable that the 
forecasted transaction will not occur. 

Open foreign exchange cash flow hedges as of December 31, 2020 have maturities occurring over a period of 

12 months and had a net notional U.S. dollar equivalent of $60.0 million. 

Interest Rate Swaps 

On September 6, 2017, the Company issued the 2024 Term Loan B, which currently bears an interest rate of the 

London Interbank Offered Rate (“LIBOR”) plus 2.00%, subject to a 0.00% LIBOR floor. In order to reduce the 
variability in interest payments associated with the Company’s variable rate debt, during 2017 the Company entered into 
certain interest rate swap agreements to convert a portion of these variable rate borrowings into a fixed rate obligation. 
These interest rate swap agreements are designated as cash flow hedges, and as such, the contracts are marked-to-market 
at each reporting date and any unrealized gains or losses are included in AOCI to the extent effective, and reclassified to 
interest expense in the period during which the transaction affects earnings or it becomes probable that the forecasted 
transaction will not occur. 

As of December 31, 2020, the Company had open interest rate swap agreements with a net notional U.S. dollar 

equivalent of $200.0 million, which had an effective date of September 29, 2017 and mature in September 2022. Under 
the terms of the swap agreements, the Company is required to pay the counterparties a stream of fixed interest payments 
at a rate of 1.81%, and in turn, receives variable interest payments based on one-month LIBOR (0.15% as of 
December 31, 2020) from the counterparties. 

Net Investment Hedge 

On September 1, 2017, the Company entered into certain fixed-for-fixed cross currency swaps (“CCS”), swapping 

USD principal and interest payments on its 2025 Senior Notes for euro-denominated payments. Under the terms of the 
CCS (the “2017 CCS”), the Company has notionally exchanged $500.0 million at an interest rate of 5.375% for €420.0 
million at a weighted average interest rate of 3.45% for approximately five years. 

F-26 

 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
On September 1, 2017, the Company designated the full notional amount of the 2017 CCS (€420.0 million) as a 

hedge of its net investment in certain European subsidiaries under the forward method, with all changes in the fair value 
of the 2017 CCS recorded as a component of AOCI, as the 2017 CCS were deemed to be highly effective hedges. A 
cumulative foreign currency translation loss of $38.0 million was recorded within AOCI related to the 2017 CCS 
through March 31, 2018. 

Effective April 1, 2018, in conjunction with the adoption of new hedge accounting guidance, the Company elected 

as an accounting policy to re-designate the 2017 CCS as a net investment hedge (and any future similar hedges) under 
the spot method. As such, changes in the fair value of the 2017 CCS included in the assessment of effectiveness (changes 
due to spot foreign exchange rates) were recorded as cumulative foreign currency translation within OCI, and will 
remain in AOCI until either the sale or substantially complete liquidation of the subsidiary. As of December 31, 2020, no 
gains or losses have been reclassified from AOCI into income related to the sale or substantially complete liquidation of 
the relevant subsidiaries. As an additional accounting policy election applied to similar hedges, the initial value of any 
component excluded from the assessment of effectiveness is recognized in income using a systematic and rational 
method over the life of the hedging instrument. Any difference between the change in the fair value of the excluded 
component and amounts recognized in income under that systematic and rational method is recognized in AOCI. Prior to 
April 1, 2018, no components were excluded from the assessment of effectiveness for any of the Company’s existing net 
investment hedges. 

As of April 1, 2018, the initial excluded component value related to the 2017 CCS was $23.6 million, which the 

Company elected to amortize as a reduction of “Interest expense, net” in the consolidated statements of operations using 
the straight-line method over the remaining term of the 2017 CCS. Additionally, the Company recognizes the accrual of 
periodic USD and euro-denominated interest receipts and payments under the terms of its CCS arrangements, including 
its 2017 CCS, within “Interest expense, net” in the consolidated statements of operations. 

On February 26, 2020, the Company settled its 2017 CCS and replaced it with a new CCS arrangement (the “2020 

CCS”) that carried substantially the same terms as the 2017 CCS. Upon settlement of the 2017 CCS, the Company 
realized net cash proceeds of $51.6 million. The remaining $13.8 million unamortized balance of the initial excluded 
component related to the 2017 CCS at the time of settlement is no longer being amortized following the settlement and 
will remain in AOCI until either the sale or substantially complete liquidation of the relevant subsidiaries. Under the 
2020 CCS, the Company notionally exchanged $500.0 million at an interest rate of 5.375% for €459.3 million at a 
weighted average interest rate of 3.672% for approximately 2.7 years, with a final maturity of November 3, 2022. The 
cash flows under the 2020 CCS are aligned with the Company’s principal and interest obligations on its 5.375% 2025 
Senior Notes.  

For the third quarter of 2020, based on the value of the Company’s net investment in certain of its European 
subsidiaries, a portion of the 2020 CCS was not a highly effective hedge. As a result, the Company de-designated €16.1 
million of the 2020 CCS from being a net investment hedge for the third quarter of 2020, pursuant to which changes in 
the fair value of this non-hedged component were recognized within “Other expense, net” in the consolidated statements 
of operations during the third quarter of 2020. For the fourth quarter of 2020, the Company’s 2020 CCS returned to 
being a highly effective hedge and thus it was re-designated in its entirety as a net investment hedge. 

F-27 

Summary of Derivative Instruments 

The following table presents the effect of the Company’s derivative instruments, including those not designated for 

hedge accounting treatment, on the consolidated statements of operations for the years ended December 31, 2020, 2019, 
and 2018:  

Location and Amount of Gain (Loss) Recognized in 
 Statements of Operations  

Year Ended  
December 31, 2020 

Year Ended  
December 31, 2019 

Year Ended  
December 31, 2018 

Cost of 
sales 

Interest 
expense, 
net 

Other 
expense, 
net 

Cost of 
sales 

Interest 
expense, 
net 

Other 
expense, 
net 

Cost of 
sales 

Interest 
expense, 
net 

Other 
expense, 
net 

Total amount of income and 
expense line items presented 
in the statements of 
operations in which the effects 
of derivative instruments are 
recorded 

Effects of cash flow hedge 
instruments: 
Foreign exchange cash flow 
hedges 
Amount of gain (loss) 
reclassified from AOCI into 
income 
Interest rate swaps 
Amount of gain (loss) 
reclassified from AOCI into 
income 

$ 2,719.9    $  43.6    $  1.8    $ 3,446.9    $  39.3    $   4.0    $ 4,094.0    $  46.4    $   3.7 

$

 (0.8)   $  —    $

 —    $

 6.7    $  —    $ 

 —    $

 (6.0)  $

 —    $ 

 — 

$

 —    $  (2.4)   $

 —    $

 —    $  0.9    $ 

 —    $

 —    $  0.3    $ 

 — 

Effects of net investment hedge 
instruments: 
Cross currency swaps 
Amount of gain excluded from 
effectiveness testing (1) 
Amount of loss recognized in 
income (2) 

  $

  $

 —    $  8.6    $

 —    $

 —    $  15.8    $ 

 —    $

 —    $  11.8    $ 

 — 

 —    $  —    $  (0.8)   $

 —    $  —    $ 

 —     

 —     

 —     

 — 

Effects of derivatives not 
designated as hedge 
instruments: 
Foreign exchange forward 
contracts 
Amount of gain (loss) 
recognized in income (3) 

  $

 —    $  —    $ (19.0)   $

 —    $  —    $   8.0    $

 —    $

 —    $  21.0 

(1)  Amount for the year ended December 31, 2020 includes the effect on AOCI from the 2017 CCS through its 

settlement on February 26, 2020 and the effect on AOCI from the 2020 CCS from when it was entered into on 
February 26, 2020 through December 31, 2020. 

(2)  Amount represents the change in fair value of the portion of the 2020 CCS that was de-designated from hedge 

accounting for the third quarter of 2020. 

(3)  Amount for the year ended December 31, 2020 includes a $7.3 million gain recognized in income from the 

change in fair value of the forward currency hedge arrangement on the euro-denominated purchase price on the 
proposed acquisition of the Arkema business, more than offset by losses recorded on other foreign exchange 
forward contracts.  

F-28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
    
    
    
    
    
   
 
 
   
 
   
 
   
 
   
 
   
 
   
 
 
  
 
  
 
  
   
 
   
 
   
 
   
 
   
 
   
 
 
  
 
  
 
  
   
 
   
   
   
 
   
   
     
     
     
 
   
 
   
 
   
 
   
 
   
 
   
 
 
  
 
  
 
  
 
 
     
     
     
     
     
     
     
     
     
 
 
   
   
   
     
     
     
     
     
 
 
   
   
   
     
     
     
     
     
 
 
 
   
   
   
     
     
     
     
     
 
 
   
   
   
     
     
     
     
     
 
 
     
     
     
     
     
     
     
 
 
 
The following table presents the effect of cash flow and net investment hedge accounting on AOCI for the years 

ended December 31, 2020, 2019, and 2018: 

Designated as Cash Flow Hedges 
Foreign exchange cash flow hedges 
Interest rate swaps 
Total 
Designated as Net Investment Hedges 
Cross currency swaps (CCS) (1) 
Total 

  Gain (Loss) Recognized in AOCI on Balance Sheets 
Year Ended 
December 31,  

2020 

2019 

2018 

   $ 

  $ 

  $ 
  $ 

 (1.4)    $ 
 (4.4) 
 (5.8)  $ 

 (2.2)    $ 
 (6.1) 
 (8.3)  $ 

 (41.0)  $ 
 (41.0)  $ 

 17.9   $ 
 17.9   $ 

 13.3   
 1.7   
 15.0   

 23.7   
 23.7   

(1)  Amount for the year ended December 31, 2020 includes the effect on AOCI from the 2017 CCS through its 

settlement on February 26, 2020 and the effect on AOCI from the 2020 CCS from when it was entered into on 
February 26, 2020 through December 31, 2020. 

The Company recorded losses of $19.0 million during the year ended December 31, 2020 and gains of $8.0 million 

and $21.0 million during the years ended December 31, 2019 and 2018, respectively, from settlements and changes in 
the fair value of outstanding forward contracts (not designated as hedges). The gains and losses from these forward 
contracts offset net foreign exchange transaction gains of $23.9 million during the year ended December 31, 2020, and 
losses of $6.2 million and $15.8 million during the years ended December 31, 2019 and 2018, respectively, which 
resulted from the remeasurement of the Company’s foreign currency denominated assets and liabilities. The cash 
settlements of these foreign exchange forward contracts are included within operating activities in the consolidated 
statements of cash flows.  

The Company expects to reclassify in the next twelve months an approximate $5.5 million net loss from AOCI 

into earnings related to the Company’s outstanding foreign exchange cash flow hedges and interest rate swaps as of 
December 31, 2020, based on current foreign exchange rates.  

The following tables summarize the net unrealized gains and losses and balance sheet classification of outstanding 

derivatives recorded in the consolidated balance sheets:  

December 31, 2020 

  Foreign 
  Exchange 
  Forward 
      Contracts       Hedges 

Foreign 
  Exchange 
  Cash Flow 

Interest 
Rate 
Swaps 

Cross 

  Currency 

Swaps 

     Total 

Balance Sheet 
Classification 

Asset Derivatives: 

Accounts receivable, net of 
allowance (1) 
Deferred charges and other assets 
Gross derivative asset position 
Less: Counterparty netting 
Net derivative asset position 

  $ 

  $ 

Liability Derivatives: 
Accounts payable 
Other noncurrent obligations 
Gross derivative liability position   
Less: Counterparty netting 
Net derivative liability position 

Total net derivative position 

  $ 

  $ 
  $ 

 8.2    $ 
 —     
 8.2     
 (6.5)    
 1.7    $ 

 (8.3)  $ 
 —  
 (8.3) 
 6.5     
 (1.8)  $ 
 (0.1)  $ 

 —   $ 
 —  
 —  
 —  
 —   $ 

 (2.1)  $ 
 —  
 (2.1) 
 —  
 (2.1)  $ 
 (2.1)  $ 

 —   $ 
 —  
 —  
 —  
 —   $ 

 5.0    $
 —   
 5.0   
 —   
 5.0    $

 13.2   
 —   
 13.2   
 (6.5) 
 6.7   

 (3.4)  $ 
 (2.5) 
 (5.9) 
 —  
 (5.9)  $ 
 (5.9)  $ 

 (66.5)  
 (66.5)  
 —   

 —    $  (13.8) 
 (69.0) 
 (82.8) 
 6.5   
 (66.5)   $  (76.3) 
 (61.5)   $  (69.6) 

F-29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1)  Balance as of December 31, 2020 includes a $7.3 million receivable representing the fair value of the forward 

currency hedge arrangement on the euro-denominated purchase price of the proposed acquisition of the Arkema 
business. 

December 31, 2019 

  Foreign 
  Exchange 
  Forward 
      Contracts       Hedges 

Foreign 
  Exchange 
  Cash Flow 

Interest 
Rate 
Swaps 

Cross 

  Currency 

Swaps 

      Total 

Balance Sheet 
Classification 

Asset Derivatives: 

Accounts receivable, net of 
allowance 
Deferred charges and other assets 
Gross derivative asset position 
Less: Counterparty netting 
Net derivative asset position 

  $ 

  $ 

Liability Derivatives: 
Accounts payable 
Other noncurrent obligations 
Gross derivative liability position   
Less: Counterparty netting 
Net derivative liability position 

Total net derivative position 

  $ 

  $ 
  $ 

 1.1    $ 
 —     
 1.1     
 (0.4)    
 0.7    $ 

 (5.7)  $ 
 —  
 (5.7) 
 0.5     
 (5.2)  $ 
 (4.5)  $ 

 —    $ 
 —   
 —   
 —   
 —    $ 

 (0.5)  $ 
 —   
 (0.5) 
 —   
 (0.5)  $ 
 (0.5)  $ 

 —   $ 
 —  
 —  
 —  
 —   $ 

 (0.4)  $ 
 (1.0) 
 (1.4) 
 —  
 (1.4)  $ 
 (1.4)  $ 

 8.6   $
 19.2  
 27.8  
 —  
 27.8   $

 —   $
 —  
 —  
 —  
 —   $
 27.8   $

 9.7   
 19.2   
 28.9   
 (0.4) 
 28.5   

 (6.6) 
 (1.0) 
 (7.6) 
 0.5   
 (7.1) 
 21.4   

Forward contracts, interest rate swaps, and cross currency swaps are entered into with a limited number of 
counterparties, each of which allows for net settlement of all contracts through a single payment in a single currency in 
the event of a default on or termination of any one contract. As such, in accordance with the Company’s accounting 
policy, these derivative instruments are recorded on a net basis by counterparty within the consolidated balance sheets.  

Refer to Notes 13 and 21 for further information regarding the fair value of the Company’s derivative instruments 

and the related changes in AOCI. 

NOTE 13—FAIR VALUE MEASUREMENTS  

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly 

transaction between market participants at the measurement date. Assets and liabilities measured at fair value are 
classified using the following hierarchy, which is based upon the transparency of inputs to the valuation as of the 
measurement date.  

Level 1—Valuation is based upon quoted prices (unadjusted) for identical assets or liabilities in active markets.  

Level 2—Valuation is based upon quoted prices for similar assets and liabilities in active markets, or other inputs 
that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the 
financial instrument.  

Level 3—Valuation is based upon other unobservable inputs that are significant to the fair value measurement.  

F-30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
    
    
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
The following tables summarize the basis used to measure certain assets and liabilities at fair value on a recurring 

basis in the consolidated balance sheets at December 31, 2020 and 2019:  

December 31, 2020 

Quoted Prices in 
Active Markets 
for 
Identical Items 
(Level 1) 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

Total 

    $ 

 —    $ 

 1.7       $ 

 —     $ 

 1.7  

 — 

 — 
 — 
 — 

 (1.8) 

 (2.1) 
 (5.9) 
 5.0  

 — 

 — 
 — 
 — 

 (1.8) 

 (2.1) 
 (5.9) 
 5.0  

  $ 

 — 
 —  $ 

 (66.5) 
 (69.6)  $ 

 — 
 —  $ 

 (66.5) 
 (69.6) 

December 31, 2019 

Quoted Prices in 
Active Markets 
for 
Identical Items 
(Level 1) 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

Total 

  $ 

 —     $ 

 0.7       $ 

 —      $ 

 0.7   

 — 

 (5.2)  

 — 

 (5.2)  

 —  
 —  
 —  
 —   $ 

 (0.5) 
 (1.4) 
 27.8   
 21.4    $ 

 —  
 —  
 —  
 —   $ 

 (0.5) 
 (1.4) 
 27.8  
 21.4  

  $ 

Assets (Liabilities) at Fair Value 
Foreign exchange forward 
contracts—Assets 
Foreign exchange forward 
contracts—(Liabilities) 
Foreign exchange cash flow 
hedges—(Liabilities) 
Interest rate swaps—(Liabilities) 
Cross currency swaps—Assets 
Cross currency swaps—
(Liabilities) 
Total fair value 

Assets (Liabilities) at Fair Value 
Foreign exchange forward 
contracts—Assets 
Foreign exchange forward 
contracts—(Liabilities) 
Foreign exchange cash flow 
hedges—(Liabilities) 
Interest rate swaps—(Liabilities) 
Cross currency swaps—Assets 
Total fair value 

The Company uses an income approach to value its derivative instruments, utilizing discounted cash flow 
techniques, considering the terms of the contract and observable market information available as of the reporting date, 
such as interest rate yield curves and currency spot and forward rates. Significant inputs to the valuation for these 
derivative instruments are obtained from broker quotations or from listed or over-the-counter market data, and are 
classified as Level 2 in the fair value hierarchy.  

F-31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
    
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
Nonrecurring Fair Value Measurements 

The Company’s financial assets measured at fair value on a nonrecurring basis as of December 31, 2020 were as 

follows: 

December 31, 2020 

Quoted Prices in 
Active Markets 
for 
Identical Items 
(Level 1) 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

Total 

Assets: 
Boehlen styrene monomer 
property, plant and equipment 
Schkopau PBR property, plant and 
equipment 
Total fair value 

  $ 

  $ 

 —   $ 

 —   $ 

 3.7   $ 

 3.7   

 —  
 —   $ 

 —  
 —   $ 

 1.6  
 5.3   $ 

 1.6   
 5.3   

In 2020, the Company continued its strategy to focus efforts and increase investments in certain product offerings 
serving applications that are less cyclical and offer significantly higher growth and margin potential: coatings, adhesives, 
sealants, and elastomers (“CASE”) applications within the Latex Binders segment and engineered materials 
(“Engineered Materials”) applications, including consumer electronics, medical, and thermoplastic elastomers (“TPEs”). 

As a result of continuing this strategy and other management considerations, in March of 2020, the Company 

initiated a consultation process with the Economic Council and Works Councils of Trinseo Deutschland regarding the 
potential disposition of its styrene monomer assets in Boehlen, Germany and its polybutadiene rubber (“PBR,” 
specifically nickel and neodymium-PBR) assets in Schkopau, Germany. Subsequently in 2020, the Company completed 
its assessment, deciding to continue operating its styrene monomer assets in Boehlen, Germany, and to mothball its PBR 
assets in Schkopau, Germany, which was completed in December 2020. 

Based on the Company’s evaluation of these asset groups in March 2020, it determined that the long-lived assets at 

both locations should be assessed for impairment. These assessments indicated that the carrying values of the asset 
groups at each location were not recoverable when compared to the expected undiscounted future cash flows from the 
operation and potential disposition of these assets. Based upon the Company’s assessments of these assets, it recorded 
impairment charges on the Boehlen styrene monomer assets and the Schkopau PBR assets of  $10.3 million and $28.0 
million, respectively, during the first quarter of 2020. As of the December 31, 2020, the Boehlen styrene monomer and 
Schkopau PBR asset groups were recorded at fair value of $3.7 million and $1.6 million, respectively, including the 
impacts of depreciation and foreign currency. The fair value of the depreciable assets at each location was determined 
through an analysis of the underlying fixed asset records in conjunction with the use of industry experience and available 
market data. During the fourth quarter of 2020, the Company recorded additional impairment charges of $0.8 million 
related to capital expenditures at the Boehlen styrene monomer facility that it determined to be impaired. which are also 
included within “Impairment charges” on the consolidated statements of operations. The impairment charges recorded on 
the Boehlen styrene monomer assets and the Schkopau PBR assets during the year ended December 31, 2020, totaled 
$39.1 million, and are included within “Impairment charges” on the consolidated statements of operations. 

There were no other financial assets and no financial liabilities measured at fair value on a nonrecurring basis as of 

December 31, 2020 and there were no financial assets or liabilities measured at fair value on a nonrecurring basis as of 
December 31, 2019.  

Fair Value of Debt Instruments  

The following table presents the estimated fair value of the Company’s outstanding debt not carried at fair value as 

of December 31, 2020 and 2019:  

F-32 

 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
 
     
      
 
 
     
  
 
2025 Senior Notes 
2024 Term Loan B 
Total fair value 

As of 

As of 

    December 31, 2020      December 31, 2019  
 503.7   
  $ 
 686.4   
 1,190.1   

 513.5   $ 
 674.0  
 1,187.5   $ 

  $ 

The fair value of the Company’s debt facilities above (each Level 2 securities) is determined using over-the-

counter market quotes and benchmark yields received from independent vendors. 

There were no other significant financial instruments outstanding as of December 31, 2020 and 2019. 

NOTE 14—INCOME TAXES 

Income (loss) before income taxes earned within and outside the United States is shown below:  

Year Ended 
December 31, 

2019 

2020 

United States 
Outside of the United States 
Income before income taxes 

      $ 

$ 

 56.9       $ 
 (11.2) 
 45.7  

$ 

 115.3       $ 
 (10.7) 
 104.6  

$ 

The provision for income taxes is composed of:  

2018 

 147.0  
 217.3  
 364.3  

Year Ended 
December 31, 2020 
  Current    Deferred    Total 

Year Ended 
December 31, 2019 

  Current    Deferred    Total 

Year Ended 
December 31, 2018 
  Current    Deferred    Total   

    $  3.3      $  11.9      $ 15.2      $ 16.9      $  5.2      $  22.1      $ 22.8      $   5.9      $ 28.7   

 2.6        

 1.9        

 4.5        

 2.8        

 0.9         

 3.7        

 4.1        

 1.0        

 5.1   

       23.9          (5.8)       18.1         30.3         (43.5)        (13.2)       39.6          (1.6)        38.0   
    $ 29.8      $   8.0      $ 37.8      $ 50.0      $ (37.4)    $  12.6      $ 66.5      $   5.3      $ 71.8   

U.S. 
federal 
U.S. 
state and 
other 
Non-
U.S. 
Total 

F-33 

 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
  
 
The effective tax rate on pre-tax income differs from the U.S. statutory rate due to the following:  

Taxes at U.S. statutory rate(1) 
State and local income taxes 
Non U.S. statutory rates, including credits 
U.S. tax effect of foreign earnings and 
dividends 
Unremitted earnings 
Change in valuation allowances(2) 
Uncertain tax positions 
Withholding taxes 
Share-based compensation 
Non-deductible interest 
Non-deductible other expenses 
Provision to return adjustments 
Swiss Tax Reform(2) 
U.S. Base Erosion and Anti-Abuse Tax 
Other—net 
Total provision for income taxes 
Effective tax rate 

Year Ended December 31, 

2020 

2019 

2018 

     $ 

 9.6       $ 
 4.0      
 9.7      

 22.0       $ 
 3.2      
 (8.8) 

 76.5      
 4.3      

 (39.7) 

 0.2      
 4.9      
 (7.4)    
 (0.6)    
 3.5      
 1.5      
 3.0      
 0.6      
 5.0      
 —   
 3.1   
 0.7      
 37.8       $ 
 83  % 

 (1.5)    
 5.2      
 45.0      
 4.0      
 4.4      
 (1.0)    
 2.1      
 0.3      
 3.4      

 (65.0) 
 —   
 (0.7) 
 12.6       $ 
 12  % 

 (2.8)    
 2.2      
 29.9      
 1.3      
 3.7      
 (1.9)    
 2.2      
 1.5      
 (3.1)    
 —   
 —   
 (2.3) 
 71.8      
 20  % 

     $ 

(1)  The U.S. statutory rate of 21% has been used as management believes it is more meaningful to the Company. 

(2)  The year ended December 31, 2019 includes a $65.0 million one-time deferred tax benefit recorded as a result of 
changes in the Swiss federal and cantonal tax rules, which were enacted on August 6, 2019 and October 25, 2019, 
respectively. This one-time benefit was partially offset by a $25.3 million valuation allowance for the portion of the 
cantonal deferred tax asset that more likely than not will expire before utilization. See discussion below for further 
information. 

Provision for income taxes increase by $25.2 million primarily due to the one-time net benefit of $39.7 million 

recorded in the prior year described above, partially offset by a decrease of $14.5 million, due primarily to the decrease 
in income before income taxes. 

Deferred income taxes reflect temporary differences between the valuation of assets and liabilities for financial and 

tax reporting: 

December 31, 

2020 

2019 

Deferred 
Tax 
Assets 

Deferred 
Tax 
Liabilities 

Deferred 
Tax 
Assets 

Deferred 
Tax 
Liabilities 

Tax loss and credit carryforwards       $ 
Unremitted earnings 
Unconsolidated affiliates 
Other accruals and reserves 
Property, plant and equipment 
Goodwill and other intangible 
assets(1) 
Deferred financing fees 
Employee benefits 

Valuation Allowance(2) 
Total 

$ 

 189.0        $ 
 —   
 —   
 7.0   
 —   

 70.0   
 3.2   
 58.0   
 327.2   
 (220.5)  
 106.7   

$ 

F-34 

 —        $ 

 29.4   
 16.1   
 —   
 31.7   

 —   
 —   
 —   
 77.2   
 —   
 77.2   

 185.9        $ 
 —   
 —   
 3.3   
 —   

 65.1   
 5.4   
 43.2   
 302.9   
 (218.0)  
 84.9   

$ 

$ 

 —   
 24.6   
 11.8   
 —   
 22.5   

 —   
 —   
 —   
 58.9   
 —   
 58.9   

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
    
    
    
    
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
    
 
 
 
 
 
    
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1)  Includes the impact of Swiss federal and cantonal tax reform of $4.5 million and $67.5 million, respectively, as of 
December 31, 2020 and $4.2 million and $62.4 million, respectively, as of December 31, 2019, measured at period-
end exchange rates. See discussion below for further information. 

(2)  Includes a valuation allowance of $28.1 million and $25.3 million as of December 31, 2020 and 2019, respectively, 
related to Swiss cantonal tax reform, measured at period-end exchange rates. See discussion below for further 
information. 

As of December 31, 2020 and 2019, all undistributed earnings of foreign subsidiaries and affiliates are expected to 

be repatriated. 

Operating loss carryforwards amounted to $774.8 million in 2020 and $748.4 million in 2019. As of December 31, 

2020, $39.7 million of the operating loss carryforwards were subject to expiration in 2021 through 2025, and $735.1 
million of the operating loss carryforwards expire in years beyond 2025 or have an indefinite carryforward period. The 
Company had valuation allowances which were related to the realization of recorded tax benefits on tax loss 
carryforwards, as well as other net deferred tax assets, primarily from subsidiaries in Luxembourg, Switzerland and 
China, of $220.5 million as of December 31, 2020 and $218.0 million as of December 31, 2019.  

Swiss federal and cantonal tax reform was enacted on August 6, 2019 and October 25, 2019, respectively, and 
includes measures such as, the elimination of certain preferential tax regimes and implementation of new tax rates at 
both the federal and cantonal levels. It also includes transitional relief measures which may provide for future tax 
deductions. As a result of both the federal and cantonal law changes, the Company recorded a $65.0 million one-time 
deferred tax benefit for the year ended December 31, 2019, of which $61.6 million was related to cantonal tax law 
changes. The Company believes it is more likely than not that a portion of this deferred tax benefit recorded as a result of 
these cantonal tax law changes, will not be realized during the utilization period provided by the legislation, spanning 
2025 through 2029. This is based on the Company’s estimate of future taxable income in Switzerland, which was 
determined using management’s judgment and assumptions about various factors, such as: historical experience and 
results, cyclicality of the business, implications of COVID-19, and future industry and macroeconomic conditions and 
trends possible during the aforementioned utilization period. As a result, the Company recorded a $25.3 million 
valuation allowance as of December 31, 2019. As of December 31, 2020, due to foreign exchange translation, the total 
valuation allowance recorded is $28.1 million. 

It is possible that the remainder of the one-time deferred tax benefit from Swiss tax law changes may expire 

unused if the Company is not able to generate sufficient taxable income in Switzerland. In the future, if the Company 
cannot assert it is more likely than not it will realize this net deferred tax asset, an additional valuation allowance will be 
established, impacting the Company’s financial position and results of operations in the period recognized. 

F-35 

 
For the years presented, a reconciliation of the beginning and ending amount of the unrecognized tax benefits is as 

follows: 

Balance as of December 31, 2017 
Increases related to current year tax positions 
Increases related to prior year tax positions 
Decreases related to prior year tax positions 
Settlement of uncertain tax positions 
Decreases due to expiration of statues of limitations 
Balance as of December 31, 2018 
Increases related to current year tax positions 
Increases related to prior year tax positions 
Decreases related to prior year tax positions 
Settlement of uncertain tax positions 
Decreases due to expiration of statues of limitations 
Balance as of December 31, 2019 
Increases related to current year tax positions 
Increases related to prior year tax positions 
Decreases related to prior year tax positions 
Settlement of uncertain tax positions 
Decrease due to expiration of statutes of limitations 
Balance as of December 31, 2020 

      $ 

$ 

$ 

$ 

 7.0 
 — 
 0.5 
 (0.3)
 — 
 (0.9)
 6.3 
 0.6 
 3.8 
 — 
 (1.3)
 (0.4)
 9.0 
 0.6 
 0.3 
 (0.5)
 (0.9)
 — 
 8.5 

In regard to unrecognized tax benefits, the Company recognized a benefit related to interest and penalties of $0.4 

million during the year ended December 31, 2020, whereas the Company recognized expense related to interest and 
penalties of $0.8 million and $0.2 million during the years ended December 31, 2019 and 2018, respectively. Interest and 
penalties related to unrecognized tax benefits was included as a component of income tax expense in the consolidated 
statements of operations. As of December 31, 2020 and 2019, the Company had $1.5 million and $1.9 million, 
respectively, accrued for interest and penalties. To the extent that the unrecognized tax benefits are recognized in the 
future, $7.8 million will impact the Company’s effective tax rate. 

As of December 31, 2020, the Company anticipates that it is reasonably possible that less than $0.1 million of 

unrecognized tax benefits, including the impact relating to accrued interest and penalties, could be realized within the 
next 12 months due to the expiration of the statute of limitations in certain jurisdictions. 

Tax years that remain subject to examination for the Company’s major tax jurisdictions are shown below. 

Major Tax Jurisdictions 
United States: Federal income tax 
Germany 
Switzerland 
Netherlands 
Luxembourg 
China 
Hong Kong 
Indonesia 
Italy 

  Earliest Open Year 
2017 
2014 
2015 
2017 
2011 
2010 
2006 
2015 
2010 

NOTE 15—COMMITMENTS AND CONTINGENCIES  

Environmental Matters  

Accruals for environmental matters are recorded when it is probable that a liability has been incurred and the 

amount of the liability can be reasonably estimated, based on current law, existing technologies and other information. 
Pursuant to the terms of the Acquisition, the pre-closing environmental conditions were retained by Dow and the 

F-36 

 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Company has been indemnified by Dow from and against all environmental liabilities incurred or relating to the 
predecessor periods. There are several properties which the Company now owns on which Dow has been conducting 
investigation, monitoring, or remediation to address historical contamination. Those properties include Allyn’s Point, 
Connecticut and Dalton, Georgia. There are other properties with historical contamination that are owned by Dow that 
the Company leases for its operations, including its facilities in Midland, Michigan, Schkopau, Germany, and Terneuzen, 
The Netherlands. No environmental claims have been asserted or threatened against the Company, and the Company is 
not a potentially responsible party at any Superfund sites. As of December 31, 2020 and 2019, the Company had no 
accrued obligations for environmental remediation and restoration costs. 

Inherent uncertainties exist in the Company’s potential environmental liabilities primarily due to unknown 
conditions, whether future claims may fall outside the scope of the indemnity, changing governmental regulations and 
legal standards regarding liability, and evolving technologies for handling site remediation and restoration. In connection 
with the Company’s existing indemnification, the possibility is considered remote that environmental remediation costs 
will have a material adverse impact on the consolidated financial statements over the next 12 months.  

Purchase Commitments  

In the normal course of business, the Company has certain raw material purchase contracts under which it is 
required to purchase certain minimum volumes at current market prices. These commitments have remaining terms 
ranging from one to seven years. The following table presents the fixed and determinable portion (based on current 
pricing indexes) of the minimum obligation under the Company’s purchase commitments with remaining contract terms 
in excess of one year as of December 31, 2020: 

2021 
 814.5    $ 

2022 
 805.5     $ 

$ 

Annual Commitment 
2024 
 158.2    $ 

2023 
 454.8    $ 

  Thereafter 

2025 
 156.3     $ 

 92.2  $ 

Total 
 2,481.5   

In certain raw material purchase contracts, the Company has the right to purchase less than the required minimums 

and pay a liquidated damages fee, or, in case of a permanent plant shutdown, to terminate the contracts. In such cases, 
these obligations would be less than the obligations shown in the table above.  

The Company has service agreements with Dow, some of which contain fixed annual fees. Refer to Note 18 for 

further information.  

Litigation Matters  

From time to time, the Company may be subject to various legal claims and proceedings incidental to the normal 
conduct of business, relating to such matters as product liability, antitrust/competition, past waste disposal practices and 
release of chemicals into the environment. While it is impossible at this time to determine with certainty the ultimate 
outcome of these routine claims, the Company does not believe that the ultimate resolution of these claims will have a 
material adverse effect on the Company’s results of operations, financial condition or cash flow. Legal costs, including 
those legal costs expected to be incurred in connection with a loss contingency, are expensed as incurred. 

European Commission Request for Information 

On June 6, 2018, Trinseo Europe GmbH, a subsidiary of the Company, received a Request for Information in the 

form of a letter from the European Commission Directorate General for Competition (the “European Commission”) 
related to styrene monomer commercial activity in the European Economic Area. The Company subsequently 
commenced an internal investigation into these commercial activities and discovered instances of inappropriate activity.  

On October 28, 2019, a supplemental request for information was received from the European Commission. This 
request was limited to historical employment, entity, and organizational structures, along with certain financial, styrene 
purchasing, and styrene market information, as well as certain spot styrene purchase contracts. The Company has 
provided this information and continues to fully cooperate with the European Commission.  

The proceedings with the European Commission continue and its outcome remains open. Based on its findings, the 

European Commission may decide to: (i) require further information; (ii) conduct unannounced raids of the Company’s 
premises; (iii) adopt a decision imposing fines, and/or request certain behavioral or structural commitments from the 

F-37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Company; or (iv) in view of defense arguments by the Company close the proceedings. As a result of the above factors, 
the Company is unable to predict the ultimate outcome of this matter or estimate the range of reasonably possible losses 
that could be incurred. However, any potential losses incurred could be material to the Company’s results of operations, 
balance sheet, and cash flows for the period in which they are resolved or become probable and reasonably estimable. 

NOTE 16—PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS  

Defined Benefit Pension Plans  

Many of the Company’s employees are participants in various defined benefit pension plans which are 
administered and sponsored by the Company and are primarily in Germany, Switzerland, The Netherlands, Belgium, 
China, Indonesia, Taiwan, and Japan.  

Company employees who were not previously associated with the acquired pension and postretirement plans are 
not eligible for enrollment in a number of these plans. Pension benefits are typically based on length of service and the 
employee’s final average compensation. 

Other Postretirement Benefits  

The Company provides certain health care and life insurance benefits to Dow-heritage employees in the United 

States when they retire.  

In the U.S., the plan provides for health care benefits, including hospital, physicians’ services, drug and major 

medical expense coverage. In general, the plan applies to employees hired by Dow before January 1, 2008 and 
transferred to the Company in connection with the Acquisition, and who are at least 50 years old with 10 years of 
service. The plan allows for spouse coverage as well. If an employee was hired on or before January 1, 1993, the 
coverage extends past age 65. For employees hired after January 1, 1993 but before January 1, 2008, coverage ends at 
age 65. The Company reserves the right to modify the provisions of the plan at any time, including the right to terminate, 
and does not guarantee the continuation of the plan or its provisions. 

Assumptions  

The weighted average assumptions used to determine pension plan obligations and net periodic benefit costs are 

provided below:  

  Pension Plan Obligations 

December 31, 

  Net Periodic Benefit Costs    
December 31, 

     2020        2019        2018        2020        2019        2018    

Discount rate for projected benefit 
obligation  
Discount rate for service cost 
Discount rate for interest cost 
Rate of increase in future 
compensation levels 
Expected long-term rate of return on 
plan assets 

 0.75  %    1.03  %    1.86  %    1.03  %    1.86  %    1.80  %   
 1.05  %    1.79  %    1.72  %   
 0.80  %    1.59  %    1.53  %   

  N/A  
  N/A  

N/A 
N/A 

N/A 
N/A 

 2.85  %    2.81  %    2.80  %    2.81  %    2.80  %    2.83  %   

N/A  

N/A 

N/A 

 0.85  %    1.57  %    1.54  %   

F-38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
The weighted average assumptions used to determine other postretirement benefit (“OPEB”) obligations and net 

periodic benefit costs are provided below:  

OPEB Obligations 

December 31, 

  Net Periodic Benefit Costs    
December 31, 

     2020        2019        2018        2020        2019        2018    

Discount rate for accumulated 
postretirement benefit obligation  
Discount rate for service cost 
Discount rate for interest cost 
Initial health care cost trend rate 
Ultimate health care cost trend rate 
Year ultimate trend rate to be reached    2026  

  N/A  
  N/A  

 3.11  %    3.48  %    4.38  %    3.48  %    4.38  %    3.68  % 
 3.61  %    4.42  %    3.70  %   
 3.08  %    4.14  %    3.46  %   
 6.25  %    6.70  %    6.70  %    6.70  %    6.70  %    6.70  % 
 5.00  %    5.00  %    5.00  %    5.00  %    5.00  %    5.00  % 

N/A 
N/A 

N/A 
N/A 

2025  

2024  

2025  

2024  

2023  

The Company determines the discount rate used to measure plan liabilities as of the December 31 measurement 
date for the pension and postretirement benefit plans. The discount rate reflects the current rate at which the associated 
liabilities could be effectively settled at the end of the year. The Company sets its rate to reflect the yield of a portfolio of 
high quality, fixed-income debt instruments that would produce cash flows sufficient in timing and amount to settle 
projected future benefits. The Company uses a full yield curve approach in the estimation of the future service and 
interest cost components of net periodic benefit cost for its defined benefit pension and other postretirement benefit plans 
by applying the specific spot rates along the yield curve used in the determination of the benefit obligation to the relevant 
projected cash flows.  

The expected long-term rate of return on plan assets is determined by performing a detailed analysis of key 
economic and market factors impacting historical returns for each asset class and formulating a projected return based on 
factors in the current environment. Factors considered include, but are not limited to, inflation, real economic growth, 
interest rate yield, interest rate spreads, and other valuation measures and market metrics. The expected long-term rate of 
return for each asset class is then weighted based on the strategic asset allocation approved by the governing body for 
each plan. The historical experience with the pension fund asset performance is also considered.  

F-39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
  
 
 
The net periodic benefit costs for the pension and other postretirement benefit plans for the years ended 

December 31, 2020, 2019, and 2018 were as follows:  

  Defined Benefit Pension Plans    Other Postretirement Benefit Plans  

December 31, 

December 31, 

2020 

2019 

2018 

2020 

2019 

2018 

Net periodic benefit cost(1) 
Service cost 
Interest cost 
Expected return on plan assets 
Amortization of prior service cost 
(credit) 
Amortization of net (gain) loss 
Settlement and curtailment loss  
Net periodic benefit cost 
Amounts recognized in other 
comprehensive income (loss) 
Net (gain) loss 
Amortization of prior service 
(cost) credit 
Amortization of net gain (loss) 
Settlement and curtailment loss 
Prior service credit 
Total recognized in other 
comprehensive income (loss) 
Net periodic benefit cost 
Total recognized in net periodic 
benefit cost and other 
comprehensive income (loss) 

  $  17.4    $ 13.1    $ 12.3    $ 
 5.1   
   (2.2) 

    3.4   
   (1.3) 

 4.9   
   (2.1) 

   (1.2) 
    4.5   
    0.7   

   (1.1) 
 3.3   
 0.8 
  $  23.5    $ 19.0    $ 18.7    $ 

   (1.1) 
 4.1   
 0.6 

 —   
 0.2   
 —   

$ 

 0.1   
 0.2   
 —   

$  0.2   
 0.2   
 —   

 —   
 (0.1) 
 —   
 0.1    $ 

 0.1   
 —   
 —   
 (0.2) 
 —   
 —   
 0.1    $  0.5   

  $  25.3    $ 27.9    $  (0.6)  $ 

 0.3   

$ 

 0.1   $  (1.3) 

    1.2   
   (4.5) 
   (0.7) 
 —   

 1.1   
   (3.3) 
   (0.8)
 —   

 1.1   
   (4.1) 
   (0.6)
   (0.5) 

   21.3   
   23.5   

  24.9   
  19.0   

   (4.7) 
  18.7   

 —   
 0.1   
 —   
 —   

 0.4   
 0.1   

 —   
 0.2   
 —   
 —   

 0.3   
 0.1   

 (0.1) 
 —   
 —   
 (0.4) 

 (1.8) 
 0.5   

  $  44.8    $ 43.9    $ 14.0    $ 

 0.5    $ 

 0.4    $  (1.3) 

(1)  Service cost related to the Company’s defined benefit pension plans and other postretirement plans is included 
within “Cost of sales” and “Selling, general and administrative expenses,” whereas all other components of net 
periodic benefit cost are included within “Other expense, net” in the consolidated statements of operations.  

F-40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
       
       
        
        
        
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The changes in the pension benefit obligations, the fair value of plan assets, and the funded status of all significant 

plans for the years ended December 31, 2020 and 2019 were as follows: 

Change in projected benefit 
obligations 
Benefit obligation at beginning of 
period 
Service cost 
Interest cost 
Plan participants’ contributions 
Actuarial changes in assumptions and 
experience (1) 
Benefits paid from fund 
Benefit payments by employer 
Acquisitions (2) 
Curtailments 
Settlements 
Other 
Currency impact 
Benefit obligation at end of period 
Change in plan assets 
Fair value of plan assets at beginning of 
period 
Actual return on plan assets 
Settlements 
Employer contributions 
Plan participants’ contributions 
Benefits paid 
Currency impact 
Fair value of plan assets at end of period  
Funded status at end of period 

Defined Benefit 
Pension Plans 

December 31, 

Other Postretirement 
Benefit Plans 

December 31, 

2020 

2019 

2020 

2019 

$ 

$ 

 416.2   
 17.4   
 3.4   
 1.8   

 32.9   
 (2.8) 
 (2.4) 
 —   
 (3.3) 
 (14.4) 
 (0.1) 
 43.0   
 491.7   

$ 

$ 

 321.9   
 13.1   
 5.1   
 1.9   

 45.7   
 0.1   
 (2.3) 
 44.5   
 (3.8) 
 (7.2) 
 (0.1) 
 (2.7) 
 416.2   

$ 

 151.8   
 5.6   
 (14.4) 
 6.7   
 1.8   
 (5.2) 
 14.6   
 160.9   
$   (330.8) 

$ 

 138.5   
 16.3   
 (7.2) 
 5.7   
 1.9   
 (2.2) 
 (1.2) 
 151.8   
$   (264.4) 

$ 

$ 

$ 

$ 

 6.2   
 —   
 0.2   
 —   

 0.3   
 —   
 —   
 — 
 —   
 —   
 —   
 —   
 6.7   

 —   
 —   
 —   
 —   
 —   
 —   
 —   
 —   
 (6.7) 

$ 

$ 

$ 

$ 

 5.8   
 0.1   
 0.2   
 —   

 0.1   
 —   
 —   
 — 
 —   
 —   
 —   
 —   
 6.2   

 —   
 —   
 —   
 —   
 —   
 —   
 —   
 —   
 (6.2) 

(1)  The actuarial loss incurred during the years ended December 31, 2020 and 2019 was primarily due to the 

decrease in discount rates during each year. 

(2)  Amount as of December 31, 2019 relates to the pension liabilities assumed in conjunction with the Company’s 
acquisition of latex binders production assets and related site infrastructure in Rheinmünster, Germany. Refer 
to Note 4 for further information. 

F-41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
  
        
        
        
        
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The net amounts recognized in the consolidated balance sheets as of December 31, 2020 and 2019 were as follows:  

Defined Benefit 
Pension Plans 

December 31, 

  Other Postretirement 

Benefit Plans 

December 31, 

2020 

2019 

2020 

2019 

  $ 

 (5.4)  $ 

Net amounts recognized in the balance 
sheets as of December 31 
Current liabilities 
Noncurrent liabilities 
Net amounts recognized in the balance sheet    $  (330.8)  $  (264.4)  $ 
Accumulated benefit obligation at the end of 
the period 
Pretax amounts recognized in AOCI as of 
December 31 
Net prior service credit 
Net loss (gain) 
Total at end of period 

   103.6  
  $   101.9   $ 

 (3.7)  $ 
 84.3  
 80.6   $ 

  $   450.2   $   380.6   $ 

 (5.8)  $ 

 (1.7)  $ 

   (258.6) 

  (325.4) 

  $ 

 (0.1)  $ 
 (6.6) 
 (6.7)  $ 

 (0.1) 
 (6.1) 
 (6.2) 

 6.7    $ 

 6.2  

 (0.1)  $ 
 (1.5) 
 (1.6)  $ 

 (0.1) 
 (1.9) 
 (2.0) 

The estimated future benefit payments, reflecting expected future service, as appropriate, are presented in the 

following table:  

Defined benefit pension 
plans 
Other postretirement 
benefit plans 
Total 

2021 

2022 

2023 

2024 

2025 

      2026        
  through     
2030 

  Total 

  $  9.3    $   8.4    $  11.0    $   9.5    $ 11.6    $ 71.1    $ 120.9   

   0.1   

 3.1   
    0.2   
  $  9.4    $   8.5    $  11.2    $   9.7    $ 11.9    $ 73.3    $ 124.0   

    0.2   

    0.1   

 2.2   

 0.3   

The Company estimates it will make cash contributions, including benefit payments for unfunded plans, of $6.5 

million in 2021 to the defined benefit pension plans.  

The following information relates to pension plans with projected and accumulated benefit obligations in excess of 

the fair value of plan assets as of December 31, 2020 and 2019:  

Projected Benefit Obligation 
Exceeds the Fair Value of Plan Assets  
Projected benefit obligations 
Fair value of plan assets 

Accumulated Benefit Obligation 

Exceeds the Fair Value of Plan Assets 
Accumulated benefit obligations 
Fair value of plan assets 

December 31, 

2020 

2019 

 381.3     $ 
 50.6   $ 

 319.9  
 55.5  

December 31, 

2020 

2019 

 345.7      $ 
 50.6    $ 

 289.1  
 55.5  

     $ 
$ 

      $ 
$ 

Plan Assets  

As of December 31, 2020 and 2019, plan assets totaled $160.9 million and $151.8 million, respectively, consisting 

of investments in insurance contracts. Investments in the pension plan insurance were valued utilizing unobservable 
inputs, which are contractually determined based returns, fees, and the present value of the future cash flows, or cash 
surrender values, of the contracts. 

Insurance contracts are classified as Level 3 investments. Changes in the fair value of these Level 3 investments 

during the years ended December 31, 2020 and 2019 are included in the “Change in plan assets” table above.  

F-42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
  
        
        
        
        
 
 
 
 
 
   
 
   
 
   
 
   
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
      
 
      
 
      
 
      
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
Concentration of Risk  

The Company mitigates the credit risk of investments by establishing guidelines with investment managers that 

limit investment in any single issue or issuer to an amount that is not material to the portfolio being managed. These 
guidelines are monitored for compliance both by the Company and external managers. Credit risk related to derivative 
activity is mitigated by utilizing multiple counterparties and through collateral support agreements.  

Defined Contribution Plans  

The Company also offers defined contribution plans to eligible employees in the U.S. and in other countries, 
including Hong Kong, Korea, The Netherlands, Indonesia, Taiwan, and the United Kingdom. The defined contribution 
plans are comprised of a non-discretionary elective matching contribution component as well as a discretionary non-
elective contribution component. Employees participate in the non-discretionary component by contributing a portion of 
their eligible compensation to the plan, which is partially matched by the Company. Non-elective contributions are made 
at the discretion of the Company and are based on a combination of eligible employee compensation and performance 
award targets. During the years ended December 31, 2020, 2019, and 2018, the Company contributed $10.9 million, 
$11.1 million, and $7.9 million, respectively, to the defined contribution plans. 

Multiemployer Plans 

The Company also has a multiemployer plan in The Netherlands for a closed population of employees. The 
Company’s contributions to the plan are generally determined as a percentage of the participants’ salaries. During the 
years ended December 31, 2020, 2019, and 2018, the Company recorded expense of $4.1 million, $4.3 million, and $4.5 
million, respectively, related to the plan, and made contributions of $4.0 million, $4.2 million, and $3.8 million, 
respectively, to the plan. 

NOTE 17—SHARE-BASED COMPENSATION  

Summary of Share-based Compensation Expense  

Share-based compensation expense, which is recorded within “Selling, general and administrative expenses” in the 

consolidated statements of operations, was as follows for the years ended December 31, 2020, 2019, and 2018. Share 
amounts in the tables below are in whole numbers, unless otherwise indicated. 

As of 
December 31, 2020 

  Year Ended December 31, 
     2020       2019       2018      Compensation Cost    Average Years  

  Weighted 

Unrecognized 

2014 Omnibus Plan Awards 

RSUs 
Option Awards 
PSUs 

  $  6.6   $  7.5   $  8.8 
 4.4 
 2.6 

 2.9  
 1.9  

 3.1  
 2.9  

$ 

 8.0 
 1.4 
 2.5 

 1.7  
 1.3  
 1.7  

Total share-based compensation 
expense 

  $ 11.4   $ 13.5   $ 15.8 

2014 Omnibus Plan  

In connection with the IPO, the Company’s board of directors approved the 2014 Omnibus Plan, adopted on 
May 28, 2014 and amended on June 19, 2019 and June 9, 2020, under which 6.0 million ordinary shares is the maximum 
number that may be delivered upon satisfaction of awards granted. Following the IPO, all equity-based awards granted 
by the Company have been granted under the 2014 Omnibus Plan, which provides for awards of share options, share 
appreciation rights, restricted shares, unrestricted shares, share units, performance awards, cash awards and other awards 
convertible into or otherwise based on ordinary shares of the Company. Since the IPO, the board of directors of the 
Company has approved equity award grants for certain directors, executives, and employees, including RSUs, option 
awards, and PSUs. 

F-43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
Restricted Share Units 

The RSUs granted to executives and employees vest in full on the third anniversary of the date of grant, generally 

subject to the employee remaining continuously employed by the Company through the vesting date. RSUs granted to 
directors of the Company vest in full on the first anniversary of the date of grant. Upon a termination of employment due 
to an employee’s death or retirement or a termination of employment by the Company without cause in connection with 
a restructuring or redundancy or due to the employee’s disability prior to the vesting date, the RSUs will vest in full or in 
part, depending on the type of termination. In the event employment is terminated for cause, all unvested RSUs will be 
forfeited. When RSUs vest, shares are issued from the existing pool of treasury shares. 

Compensation cost for RSUs is measured at grant date based on the fair value of the award and is recognized 
ratably as expense over the applicable vesting term. The fair value of RSUs is equal to the fair market value of the 
Company’s ordinary shares based on the closing price on the date of grant. RSU award holders are entitled to an amount 
equal to any cash dividend paid by the Company upon one ordinary share for each RSU held by the award holder 
(“dividend equivalents”). The dividend equivalents are payable in cash only upon vesting of the associated RSUs and do 
not accrue interest. 

The following table summarizes the activity for RSUs during the year ended December 31, 2020: 

Restricted Share Units 
Unvested, December 31, 2019 

Granted 
Vested 
Forfeited 

Unvested, December 31, 2020 

      Weighted Average 

Shares 

 314,328  
 355,818  
 (98,768) 
 (74,468) 
 496,910  

Grant Date 
Fair Value per Share 
 59.67 
$ 
 24.13 
 61.78 
 41.88 
 36.47 

$ 

The following table summarizes the weighted average grant date fair value per share of RSUs granted during the 

years ended December 31, 2020, 2019, and 2018 as well as the total fair value of awards vested during those periods: 

Restricted Share Units 

      Weighted Average Grant Date        Total Fair Value  
  of Awards Vested 
during Period 

Fair Value per Share 
of Grants during Period 

Year Ended December 31, 2020 
Year Ended December 31, 2019 
Year Ended December 31, 2018 

   $ 
$ 
$ 

 24.13   
 48.63   
 79.18  

$ 
$ 
$ 

 6.1  
 10.9  
 7.4   

Option Awards 

The option awards, which contain an exercise term of nine years from the date of grant, vest in three equal annual 

installments beginning on the first anniversary of the date of grant, generally subject to the employee remaining 
continuously employed on the applicable vesting date. Upon a termination of employment due to the employee’s death 
or retirement or a termination of employment by the Company without cause in connection with a restructuring or 
redundancy or due to the employee’s disability prior to a vesting date, the option awards will vest in full or will continue 
to vest on the original vesting schedule, depending on the type of termination. In the event employment is terminated for 
cause, all vested and unvested option awards will be forfeited. When option awards are exercised, shares are issued from 
the existing pool of treasury shares. 

F-44 

 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
  
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Compensation cost for option awards is measured at the grant date based on the fair value of the award and is 
recognized as expense over the appropriate service period utilizing graded vesting. The following table summarizes the 
activity for option awards during the year ended December 31, 2020: 

    Weighted Average     Weighted Average     Aggregate
Intrinsic 

Exercise Price 

Contractual 

Option Awards 
Outstanding as of December 31, 2019     1,097,712   $ 

Shares 

Granted 
Exercised 
Forfeited 
Expired 

Outstanding as of December 31, 2020  
Exercisable as of December 31, 2020  
Expected to vest as of December 31, 
2020 

 530,241  
 (119,321) 
 (64,349) 
 (44,534) 
 1,399,749   $ 
 728,426   $ 

per share 

Term (years) 

Value 

 48.08  
 24.00  
 21.84  
 33.00  
 69.99  
 41.19  
 47.63  

 6.3   $   22.5 
 4.9   $ 
 9.3 

 671,323   $ 

 34.20  

 7.8   $   13.2 

During the years ended December 31, 2020, 2019, and 2018, the total intrinsic value of option awards exercised 
was $1.9 million, $0.7 million, and $6.7 million, respectively. The fair value for option awards is computed using the 
Black-Scholes pricing model, whose inputs and assumptions are determined as of the date of grant. Determining the fair 
value of the option awards requires considerable judgment, including estimating the expected term of said awards and 
the expected volatility of the price of the Company’s ordinary shares. 

The expected volatility used in the Black-Scholes model for option awards granted is predominantly based on the 
publicly traded history of the Company’s ordinary shares. The expected term of option awards represents the period of 
time that option awards granted are expected to be outstanding. For all grants of option awards presented herein, the 
simplified method was used to calculate the expected term, given the Company’s limited historical exercise data. The 
risk-free interest rate for the periods within the expected term of option awards is based on the U.S. Treasury yield curve 
in effect at the time of grant. The dividend yield is estimated based on historical and expected dividend activity. 

The following are the weighted average assumptions used within the Black-Scholes pricing model for grants 

during the years ended December 31, 2020, 2019, and 2018: 

Expected term (in years) 
Expected volatility 
Risk-free interest rate 
Dividend yield 

Year Ended December 31,  

2020 

2019 

2018 

 5.50 

 39.93 %    
 1.19 %    
 3.25 %     

 5.50  

 36.00 %    
 2.53 %    
 2.00 %     

 5.50  
 32.00 % 
 2.71 % 
 2.00 %   

Utilizing the above assumptions, the weighted average grant date fair value per option award granted in the years 

ended December 31, 2020, 2019, and 2018 was $6.51, $15.40, and $22.29, respectively. 

Performance Share Units 

PSUs, which are granted to executives, cliff vest on the third anniversary of the date of grant, generally subject to 

the executive remaining continuously employed by the Company through the vesting date and achieving certain 
performance conditions. The number of the PSUs that vest upon completion of the service period can range from 0% to 
200% of the original grant, subject to certain limitations, contingent upon the Company’s total shareholder return during 
the performance period relative to a pre-defined set of industry peer companies. Upon a termination of employment due 
to the executive’s death or retirement, or termination in connection with a change in control or other factors prior to the 
vesting date, the PSUs will vest in full or in part, depending on the type of termination and the achievement of the 
performance conditions. Dividend equivalents accumulate on PSUs during the vesting period, are payable in cash, and 
do not accrue interest. When PSUs vest, shares will be issued from the existing pool of treasury shares.  

F-45 

 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
  
     
  
  
  
  
  
 
The following table summarizes the activity for PSU awards during the year ended December 31, 2020, at target: 

Performance Share Units 
Unvested, December 31, 2019 

Granted 
Cancelled (1) 
Forfeited 

Unvested, December 31, 2020 

      Weighted Average 

Shares 

 136,257  
 102,545  
 (39,493) 
 (43,579) 
 155,730  

Grant Date 
Fair Value per Share 
 68.78 
$ 
 24.54 
 75.74 
 48.69 
 43.51 

$ 

(1)  During the year ended December 31, 2020, PSU award recipients earned 0% of the target PSU awards granted 
in 2017 based upon the Company’s total shareholder return relative to a pre-defined set of industry peer 
companies. As a result, the associated PSU awards were cancelled.  

The PSU awards cancelled during the year ended December 31, 2020 had a fair value of $3.0 million, at target. No 

PSU awards vested in 2019 and 2018. 

The fair value for PSU awards is computed using a Monte Carlo valuation model, whose inputs and assumptions 

are determined as of the date of grant. Determining the fair value of the PSU awards requires considerable judgment, 
including estimating the expected volatility of the price of the Company’s ordinary shares, the correlation between the 
Company’s share price and that of its peer companies, and the expected rate of interest. The expected volatility for each 
grant is determined based on the historical volatility of the Company’s ordinary shares. The expected term of PSU 
awards represents the length of the performance period. The risk-free interest rate is based on the U.S. Treasury yield 
curve in effect at the time of grant for a duration equivalent to the performance period. The share price is the closing 
price of the Company’s ordinary shares on the grant date. 

The following are the weighted average assumptions used within the Monte Carlo valuation model for grants 

during the years ended December 31, 2020, 2019, and 2018: 

Expected term (in years) 
Expected volatility 
Risk-free interest rate 
Share price 

Year Ended December 31,  

2020 

2019 

2018 

 3.00   
 40.50 %    
 1.16 %    
  $
 24.30  

 3.00  
 36.40  %    
 2.58  %    
  $
 50.95  

 3.00  
 35.03  % 
 2.55  % 
 79.42  

$

Utilizing the above assumptions, the total grant date fair value for PSU awards granted in the years ended 

December 31, 2020, 2019, and 2018 was $2.5 million, $6.3 million and $6.1 million, respectively.  

NOTE 18—RELATED PARTY AND DOW TRANSACTIONS  

Related Party Transactions 

The Company did not have any significant related party transactions during the years ended December 31, 2020, 

2019, and 2018. 

Dow Transactions 

Following the Acquisition, the Company entered into certain long-term agreements with Dow that would ease its 

transition into a standalone company, including the Second Amended and Restated Master Outsourcing Services 
Agreement (“SAR MOSA”), certain site and operating services agreements, and raw material supply agreements.  

The SAR MOSA provided for ongoing worldwide services from Dow in areas such as information technology, 
enterprise resource planning, finance, environmental health and safety, training, customer service, marketing and sales 

F-46 

 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
  
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
      
 
 
   
   
  
  
 
support, supply chain and certain sourcing and transactional procurement services. From 2018 through 2020, the 
Company worked to insource, and in some cases outsource to other vendors, certain information technology, 
procurement, supply chain, and enterprise resource planning services and systems that were being provided by Dow. 
During the years ended 2020, 2019, and 2018, the Company incurred $24.6 million, $68.1 million and $26.1 million, 
respectively, in costs related to its transition of these services away from Dow. By mid-2020, substantially all of the 
services covered under this agreement were no longer provided by Dow. The Company does not expect to incur any 
further significant costs related to transitioning services away from Dow under the SAR MOSA in 2021.  

In addition, the Company entered into various site service agreements (“SAR SSAs”) with Dow to provide site 
services to the Company at Dow-owned sites, including utilities, site administration, environmental health and safety, 
site maintenance and supply chain. Conversely, the Company entered into similar agreements with Dow, where at 
Company-owned sites, it provides such services to Dow. These agreements generally have 25-year terms and include 
options to renew. These agreements may be terminated at any time by agreement of the parties, or, by either party, for 
cause, or under certain circumstances for a material breach. In addition, the Company may terminate with 12 months’ 
prior notice to Dow any services identified in any SAR SSA as “terminable.” Highly integrated services, such as 
electricity and steam, generally cannot be terminated prior to the termination date unless the Company experiences a 
production unit shut down for which Dow is provided with 15 months’ prior notice, or upon payment of a shutdown fee. 
Upon expiration or termination, the Company would be obligated to pay a monthly fee to Dow for a period of 45 to 
60 months following the expiration of termination of such SAR SSA. The agreements under which Dow receives 
services from the Company may be terminated under the same circumstances and conditions.  

The following tables detail expenses incurred during the years ended December 31, 2020, 2019, and 2018 under 

the SAR MOSA and SAR SSAs by financial statement line item: 

Financial Statement Line Item 
Cost of sales 
Selling, general, and administrative expenses 
Total 

    $ 

  $ 

Financial Statement Line Item 
Cost of sales 
Selling, general, and administrative expenses 
Total 

    $ 

  $ 

Financial Statement Line Item 
Cost of sales 
Selling, general, and administrative expenses 
Total 

    $ 

  $ 

Year Ended December 31, 2020 

SAR MOSA 

SAR SSAs 

Total 

 5.1    $ 
 1.7   
 6.8    $ 

 136.7      $ 
 2.5   
 139.2    $ 

 141.8 
 4.2 
 146.0 

Year Ended December 31, 2019 

SAR MOSA 

SAR SSAs 

Total 

 26.2    $ 
 8.2   
 34.4    $ 

 160.8      $ 
 3.4  
 164.2   $ 

 187.0 
 11.6 
 198.6 

Year Ended December 31, 2018 

SAR MOSA 

SAR SSAs 

Total 

 39.1       $ 
 8.5   
 47.6    $ 

 206.9      $ 
 3.9  
 210.8   $ 

 246.0 
 12.4 
 258.4 

The Company has transactions in the normal course of business with Dow and its affiliates. For the years ended 

December 31, 2020, 2019, and 2018, sales to Dow and its affiliated companies were approximately $98.4 million, 
$80.0 million, and $248.4 million, respectively. For the years ended December 31, 2020, 2019, and 2018, purchases 
from Dow and its affiliated companies were approximately $814.9 million, $985.9 million, and $1,410.6 million, 
respectively. Amounts presented represent transactions with Dow and do not include transactions with DuPont 
companies, noting the entities separated in 2019. 

 NOTE 19—SEGMENTS  

Through September 30, 2020, the Company operated under six segments: Latex Binders, Synthetic Rubber, 

Performance Plastics, Polystyrene, Feedstocks, and Americas Styrenics. 

Effective October 1, 2020, the Company realigned its reporting segments to reflect the new model under which the 

business will be managed and results will be reviewed by the chief executive officer, who is the Company’s chief 

F-47 

 
 
 
 
 
 
 
 
 
 
 
 
    
     
    
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
     
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
     
  
  
  
operating decision maker. Following this change, the Company is operating under seven segments, five of which remain 
unchanged from the Company’s prior segmentation: Latex Binders, Synthetic Rubber, Polystyrene, Feedstocks, and 
Americas Styrenics. The Company’s Performance Plastics segment, which previously included a variety of compounds 
and blends as well as the results of the acrylonitrile-butadiene-styrene (“ABS”), styrene-acrylonitrile (“SAN”), TPE, and 
polycarbonate (“PC”) businesses, was reorganized into two standalone reporting segments, Engineered Materials and 
Base Plastics. The new Engineered Materials segment includes the Company’s compounds and blends products sold into 
higher growth and value applications, such as consumer electronics and medical, as well as the Company’s TPE products 
which are sold into a variety of applications including footwear and automotive. The new Base Plastics segment contains 
the results of the remaining businesses, including the ABS, SAN, and PC businesses, as well as compounds and blends 
for automotive and other applications. This segmentation change will provide enhanced clarity to investors by placing 
the results of the Company’s products sold into engineered materials applications into a single reporting segment, which 
aligns with the Company’s strategy to focus its efforts and investments in these applications, as they tend to be less 
cyclical and offer significantly higher growth and margin potential. The resegmentation will also reduce complexity as 
ABS, SAN, and PC are primary inputs into the downstream production of these highly engineered materials. The 
information in the tables below has been retroactively adjusted to reflect the changes in reporting segments. 

The Latex Binders segment produces styrene-butadiene latex (“SB latex”) and other latex polymers and binders, 
primarily for coated paper and packaging board, carpet and artificial turf backings, as well as a number of performance 
latex binders applications, such as adhesive, building and construction and the technical textile paper market. The 
Synthetic Rubber segment produces synthetic rubber products used predominantly in high-performance tires, impact 
modifiers and technical rubber products, such as conveyer belts, hoses, seals and gaskets. The Polystyrene segment 
includes a variety of general purpose polystyrenes (“GPPS”) and polystyrene that has been modified with polybutadiene 
rubber to increase its impact resistant properties (“HIPS”). The Feedstocks segment includes the Company’s production 
and procurement of styrene monomer outside of North America, which is used as a key raw material in many of the 
Company’s products, including polystyrene, SB latex, ABS resins, and solution styrene- butadiene rubber (“SSBR”). 
Lastly, the Americas Styrenics segment consists solely of the operations of the Company’s 50%-owned joint venture, 
Americas Styrenics, a producer of both styrene monomer and polystyrene primarily in North America. 

The following table provides disclosure of the Company’s segment Adjusted EBITDA, which is used to measure 

segment operating performance and is defined below, for the years ended December 31, 2020, 2019, and 2018. Asset and 
intersegment sales information by reporting segment is not regularly reviewed or included with the Company’s reporting 
to the chief operating decision maker. Therefore, this information has not been disclosed below. Refer to Note 3 for the 
Company’s net sales to external customers by segment for the years ended December 31, 2020, 2019, and 2018.  

  Latex 
  Binders    Rubber     Materials     Plastics   Polystyrene  Feedstocks   Styrenics   Unallocated   Total 

 Synthetic  Engineered   Base 

  Americas   Corporate     

Year Ended 
December 31, 2020 
Equity in earnings of unconsolidated 
affiliates 
Adjusted EBITDA(1) 
Investment in unconsolidated affiliates    
Depreciation and amortization 
Capital expenditures 
December 31, 2019 
Equity in earnings of unconsolidated 
affiliates 
Adjusted EBITDA(1) 
Investment in unconsolidated affiliates    
Depreciation and amortization 
Capital expenditures 
December 31, 2018 
Equity in earnings of unconsolidated 
affiliates 
Adjusted EBITDA(1) 
Investment in unconsolidated affiliates    
Depreciation and amortization 
Capital expenditures 

 —   $

 $
     80.4  
 —  
     26.1  
 22.7  

 —   $

 $
     80.8  
 —  
     25.8  
 21.4  

 —   $

 $
    110.4  
 —  
 24.9  
     17.2  

 —   $
 1.7  
 —    

 41.7  
 15.7  

 —   $

 40.7  

 —    

 44.4  
 26.1  

 —   $
 77.0    
 —    
 43.9    
 26.8  

 —  $

 —  $

 34.8 
 — 
 7.3 
 5.4 

 111.2 
 — 
 20.1 
 13.9 

 —   $

 80.9  

 —    
 9.4  
 4.5  

 —   $  67.0   $ 
 5.6  
 67.0    
 —      240.1     
 —    
 —    

 11.8  
 9.0  

 —   $  67.0 

 —     240.1 
 17.9     134.3 
 82.3 
 11.1  

 —  $

 —  $

 31.5 
 — 
 8.9 
 6.0 

 103.6 
 — 
 19.9 
 20.6 

 —   $

 54.6  

 —    

 10.9  
 4.1  

 —   $  119.0   $ 
 7.0  
 119.0    
 —      188.1     
 —    
 —    

 12.8  
 8.1  

 —   $ 119.0 

 —     188.1 
 13.3     136.0 
 110.1 
 23.8  

 —  $

 —  $

 13.8 
 — 
 9.4 
 8.2 

  175.1 
 — 
   19.3 
 46.9 

 —   $
 33.7    
 —    
 11.6    
 3.4  

 —   $  144.1   $ 
 107.1      144.1      
 —      179.1     
 —     
 —    

 12.1    
 13.2  

 —   $ 144.1 

 —     179.1 
 9.0     130.2 
 121.4 
 5.7  

F-48 

 
 
 
 
 
 
 
    
     
     
     
     
     
     
     
     
   
 
 
 
    
     
     
     
     
     
     
     
     
   
 
 
 
    
     
     
     
     
     
     
     
     
 
 
     
 
 
 
 
 
 
 
 
(1)  The Company’s primary measure of segment operating performance is Adjusted EBITDA, which is defined as 

income from continuing operations before interest expense, net; provision for income taxes; depreciation and 
amortization expense; loss on extinguishment of long-term debt; asset impairment charges; gains or losses on the 
dispositions of businesses and assets; restructuring charges; acquisition related costs and benefits, and other items. 
Segment Adjusted EBITDA is a key metric that is used by management to evaluate business performance in 
comparison to budgets, forecasts, and prior year financial results, providing a measure that management believes 
reflects core operating performance by removing the impact of transactions and events that would not be considered 
a part of core operations. Other companies in the industry may define segment Adjusted EBITDA differently than 
the Company, and as a result, it may be difficult to use segment Adjusted EBITDA, or similarly-named financial 
measures, that other companies may use to compare the performance of those companies to the Company’s segment 
performance. 

The reconciliation of income before income taxes to segment Adjusted EBITDA is as follows:  

Income before income taxes 
Interest expense, net 
Depreciation and amortization 
Corporate Unallocated(2) 
Adjusted EBITDA Addbacks(3) 
Segment Adjusted EBITDA 

Year Ended December 31, 

2020 

2019 

  $ 

  $ 

 45.7    $ 
 43.6   
 134.3   
 82.1   
 75.9   

 381.6    $ 

 104.6    $ 
 39.3   
 136.0   
 85.4   
 71.9   
 437.2    $ 

2018 
 364.3   
 46.4   
 130.2   
 88.0   
 32.3   
 661.2   

(2)  Corporate unallocated includes corporate overhead costs and certain other income and expenses.  

(3)  Adjusted EBITDA addbacks for the years ended December 31, 2020, 2019, and 2018 are as follows: 

  $ 

Loss on extinguishment of long-term debt (Note 
11) 
Net gain on disposition of businesses and assets 
(Note 4) 
Restructuring and other charges (Note 20) 
Acquisition transaction and integration net costs 
(benefit) (Note 4) 
Acquisition purchase price hedge gain (Note 12)     
Asset impairment charges or write-offs (Note 13)    
Other items(a) 
Total Adjusted EBITDA Addbacks 

  $ 

Year Ended December 31, 

2020 

2019 

2018 

 —    $ 

 —    $ 

 0.2   

 (0.4) 
 9.9   

 9.1   
 (7.3) 
 39.1  
 25.5  
 75.9   $ 

 (0.7)   
 18.1    

 (0.9)   
 —     
 —     
 55.4    
 71.9   $ 

 (1.0) 
 8.2   

 0.6   
 —   
 1.5   
 22.8  
 32.3  

(a)  Other items for the years ended December 31, 2020, 2019, and 2018 relate to fees incurred in conjunction with 
certain of the Company’s strategic initiatives as well as advisory and professional fees incurred in conjunction 
with the Company’s initiative to transition business services from Dow, including certain administrative 
services such as accounts payable, logistics, and IT services, which was substantially completed in 2020. 

Geographic Information  

As of December 31, 2020, the Company operates 32 manufacturing plants (which include a total of 75 production 

units) at 24 sites in 12 countries, inclusive of its joint venture. It also operates 9 R&D facilities globally, including 
technology and innovation development centers. Sales are attributed to geographic areas based on the location where 
sales originated; long-lived assets are attributed to geographic areas based on asset location. The Company is 
incorporated under the existing laws of the Grand Duchy of Luxembourg, as discussed in Note 1, which therefore 
represents its country of domicile. The Company has no existing long-lived assets or sales generated from this country.  

F-49 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
    
     
    
  
 
  
  
 
 
  
  
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
     
    
 
   
 
   
 
   
 
 
 
   
 
 
 
United States 
Sales to external customers 
Long-lived assets 
Right-of-use assets - operating, net 
Europe 
Sales to external customers 
Long-lived assets 
Right-of-use assets - operating, net 
Asia-Pacific 
Sales to external customers 
Long-lived assets 
Right-of-use assets - operating, net 
Rest of World 
Sales to external customers 
Long-lived assets 
Right-of-use assets - operating, net 
Total 
Sales to external customers(1) 
Long-lived assets(2) 
Right-of-use assets - operating, net(3) 

As of and for the Year Ended 

December 31, 

2020 

2019 

2018 

$ 

$ 

$ 

$ 

$ 

 466.6   
 43.9   
 18.7   

 1,721.2   
 439.5   
 54.4   

 776.1   
 118.0   
 5.2   

 71.6   
 —   
 —   

 3,035.5   
 601.4   
 78.3   

$ 

$ 

$ 

$ 

$ 

 580.3   
 44.9   
 10.4   

 2,163.3   
 457.7   
 55.1   

 934.7   
 123.2   
 5.9   

 97.5   
 —   
 —   

 3,775.8   
 625.8   
 71.4   

$ 

$ 

$ 

$ 

$ 

 627.3  
 38.6  
 —  

 2,782.6  
 424.8  
 —  

 1,104.3  
 128.7  
 —  

 108.6  
 —  
 —  

 4,622.8  
 592.1  
 —  

(1)  Sales to external customers in Germany represented approximately 9% of the total for each of the years ended 

December 31, 2020, 2019, and 2018. Sales to external customers in Hong Kong represented approximately 14%, 
13%, and 13% of the total for the years ended December 31, 2020, 2019, and 2018, respectively. Sales to external 
customers in China represented approximately 7%, 6%, and 6% of the total for the years ended December 31, 2020, 
2019, and 2018, respectively. 

(2)  Long-lived assets in Germany represented approximately 44%, 46%, and 43% of the total as of December 31, 2020, 
2019, and 2018, respectively. Long-lived assets in The Netherlands represented approximately 19%, 17%, and 19% 
of the total as of December 31, 2020, 2019, and 2018, respectively. Long-lived assets in China represented 
approximately 11%, 12%, and 13% of the total as of December 31, 2020, 2019, and 2018, respectively. Long-lived 
assets consist of property, plant and equipment, net, and finance lease ROU assets. 

(3)  The Company began recognizing operating lease ROU assets on its consolidated balance sheets during the first 

quarter of 2019 in conjunction with its adoption of the new lease accounting standard, ASC 842. Operating lease 
ROU assets in The Netherlands represented approximately 58% and 61% of the total as of December 31, 2020 and 
2019, respectively. Operating lease ROU assets in the United States represented approximately 24% and 15% of the 
total as of December 31, 2020 and 2019, respectively. Operating lease ROU assets in Germany represented 
approximately 6% and 7% of the total as of December 31, 2020 and 2019, respectively. 

. 

F-50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
            
            
            
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
NOTE 20—RESTRUCTURING  

Refer to the narrative below for discussion of the Company’s restructuring activities included in the tables below. 
Restructuring charges are included within “Selling, general and administrative expenses” in the consolidated statements 
of operations. The following table provides detail of the Company’s restructuring charges for the years ended 
December 31, 2020, 2019, and 2018: 

Year Ended December 31, 
2019 

2020 

2018 

  Cumulative   
  Life-to-date  
      Charges 

Segment 

Corporate Restructuring Program 
Accelerated depreciation 
Employee termination benefits 
Contract terminations 
Decommissioning and other 
Corporate Program Subtotal 
Synthetic Rubber Restructuring 

Employee termination benefits 

Synthetic Rubber Subtotal 

Terneuzen Compounding 
Restructuring 

Asset impairment/accelerated 
depreciation 
Employee termination benefits 
Contract terminations 
Decommissioning and other 
Terneuzen Subtotal 
Livorno Plant Restructuring 

Asset impairment/accelerated 
depreciation 
Employee termination benefits 
Contract terminations 
Decommissioning and other 
Livorno Subtotal 
Other Restructurings 

  $ 

  $ 

  $ 
  $ 

  $ 

  $ 

  $ 

  $ 

 2.5   $ 
 2.5  
 2.4  
 0.2  
 7.6   $ 

 —   $ 
 —   $ 

 —   $ 
 —  
 —  
 0.3  
 0.3   $ 

 —   $ 
 —  
 —  
 0.2  
 0.2   $ 

 4.3  

 0.4   $ 

 17.0  
 0.4  
 —  
 17.8   $ 

 —   $ 
 —  
 —  
 —  
 —   $ 

 2.9  
 19.5  
 2.8  
 0.2  
 25.4   N/A(1) 

 —   $ 
 —   $ 

 5.5   $ 
 5.5   $ 

 5.5  
 5.5   Synthetic Rubber   

 —   $ 

 (0.3) 
 —  
 0.6  
 0.3   $ 

 1.1   $ 
 0.5  
 (0.3) 
 0.6  
 1.9   $ 

 3.1 
 0.7  
 0.3  
 2.3  
 6.4   Base Plastics 

 —   $ 
 —  
 —  
 0.5  
 0.5   $ 

 —  

 0.4   $ 
 —  
 —  
 0.7  
 1.1   $ 

 0.8  

9.3  

 14.7 
 5.4  
 0.3  
 4.4  
 24.8   Latex Binders 
  Various 

Total Restructuring Charges 

  $ 

12.4   $ 

18.6   $ 

(1)  As this was identified as a corporate-related activity, the charges related to this restructuring program were not 

allocated to a specific segment, but rather included within corporate unallocated.  

The following tables provide a rollforward of the liability balances associated with the Company’s restructuring 

activities as of December 31, 2020 and 2019. Employee termination benefit and contract termination charges are 
recorded within “Accrued expenses and other current liabilities” in the consolidated balance sheets. The liability balance 
as of December 31, 2020 primarily represents activity related to the corporate restructuring program. No other individual 
restructuring activity had a material liability balance as of December 31, 2020 or 2019. 

F-51 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
    
    
     
    
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
     
     
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
Balance at 

Balance at 

Employee termination benefits    $ 
Contract terminations 
Decommissioning and other 
Total 

  $ 

    December 31, 2019      Expenses        Deductions(1)      December 31, 2020   
 8.4  
 0.1  
 —  
 8.5  

 (13.6)   $ 
 (0.6)  
 (4.1)  
 (18.3)   $ 

 17.2   $ 
 0.7  
 —  
 17.9   $ 

 4.8   $ 
 —  
 4.1  
 8.9   $ 

Balance at 

     December 31, 2018       Expenses 

Employee termination benefits    $ 
Contract terminations 
Decommissioning and other 
Total 

  $ 

 6.4   $ 
 0.3  
 —  
 6.7   $ 

Balance at 

 16.7   $ 
 0.4  
 1.1  

     Deductions(1)       December 31, 2019  
 17.2  
 0.7  
 —  
 17.9  

 (5.9)   $ 
 —   
 (1.1)  
 (7.0)   $ 

 18.2   $ 

(1)  Includes primarily payments made against the existing accrual, as well as immaterial impacts of foreign currency 

remeasurement. 

Corporate Restructuring Program 

In November 2019, the Company announced a corporate restructuring program associated with the Company’s 

shift to a global functional structure and business excellence initiatives to drive greater focus on business process 
optimization and efficiency, which continued through the year ended December 31, 2020. The corporate restructuring 
program is substantially completed as of December 31, 2020. In connection with this restructuring plan, during the years 
ended December 31, 2020 and 2019, respectively, the Company incurred employee termination benefit charges of $2.5 
million and $17.0 million, inclusive of a share-based compensation benefit of $1.5 million and $1.1 million, respectively, 
and contract termination charges of $2.4 million and $0.4 million, which were predominantly paid in 2020. The 
Company also incurred accelerated depreciation charges of $2.5 million and $0.4 million during the years ended 
December 31, 2020 and 2019, respectively. The Company does not expect any additional employee termination benefit 
charges in 2021. 

Synthetic Rubber Restructuring 

In December 2018, the Company announced a reduction in force within its Synthetic Rubber segment in order to 

more closely align the cost structure of the Synthetic Rubber segment with the current tire market environment. As a 
result of this restructuring action, during the fourth quarter of 2018, the Company incurred employee termination benefit 
charges of $5.5 million, which were paid during 2019.  

Terneuzen Compounding Restructuring 

In March 2017, the Company announced plans to upgrade its production capability for compounded resins with the 

construction of a new state-of-the art compounding facility to replace its existing compounding facility in Terneuzen, 
The Netherlands. As of December 31, 2020, the new facility is complete, along with all transition and quality assurance 
activities. Production at the prior facility ceased in 2019, and demolition activities began and were substantially 
completed in 2020. The Company estimates it will incur a limited amount of other charges associated with the 
restructuring throughout the first half of 2021, which will be expensed as incurred.   

Livorno Plant Restructuring 

In August 2016, the Company announced its plan to cease manufacturing activities at its latex binders 

manufacturing facility in Livorno, Italy. This was a result of declining demand for graphical paper and is expected to 
provide improved asset utilization, as well as cost reductions within the Company’s European latex binders business. 
Production at the facility ceased in October 2016, followed by decommissioning activities which began in the fourth 
quarter of 2016.  

F-52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
      
 
      
 
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
       
 
       
 
     
 
 
 
  
  
  
  
 
  
  
  
  
 
In September 2018, the Company entered into a preliminary agreement to sell the land where the former facility 

was located. The sale closed on January 10, 2020, for a total purchase price of $12.5 million. A prepayment of $1.3 
million of the purchase price was received in 2018 and was recorded within “Accrued expenses and other current 
liabilities” on the consolidated balance sheet as of December 31, 2019. The remaining purchase price was received in 
January 2020 when the transaction closed. The Company recorded a net gain on sale of $0.6 million during the year 
ended December 31, 2020, which was recorded within “Selling, general and administrative expenses” in the consolidated 
statements of operations. 

NOTE 21—ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)  

The components of accumulated other comprehensive income (loss), net of income taxes, consisted of: 

Year Ended December 31, 2020, 2019 and 2018 
Balance at December 31, 2017 

  $ 

Other comprehensive income (loss)  
Amounts reclassified from AOCI to net 
income(1) 

Balance at December 31, 2018 

  $ 

Other comprehensive income (loss) 
Amounts reclassified from AOCI to net 
income(1) 

Balance as of December 31, 2019 

  $ 

Other comprehensive loss 
Amounts reclassified from AOCI to net 
income(1) 

Balance as of December 31, 2020 

  $ 

Cumulative 
Translation 
Adjustments 

Pension & Other 
  Postretirement Benefit   
Plans, Net 

 Cash Flow 
 Hedges, Net 

 (94.5)   $ 
 (17.3)  

 —   
 (111.8)   $ 
 5.1   

 —   
 (106.7)   $ 
 (2.3)  

 —   
 (109.0)   $ 

 (45.0)  $ 
 2.5  

 3.1  
 (39.4)  $ 
 (19.0) 

 2.1  
 (56.3)  $ 
 (18.3) 

 2.7  
 (71.9)  $ 

 (6.1)
 9.3 

 5.7 
 8.9 
 (0.7)

 (7.6)
 0.6 
 (9.0)

 3.2 
 (5.2)

Total 
 (145.6) 
 (5.5) 

 8.8  
 (142.3) 
 (14.6) 

 (5.5) 
 (162.4) 
 (29.6) 

 5.9  
 (186.1) 

$ 

$ 

$ 

$ 

(1)  The following is a summary of amounts reclassified from AOCI to net income for the years ended December 31, 

2020, 2019, and 2018.  

AOCI Components 
Cash flow hedging items 
Foreign exchange cash flow hedges   $
Interest rate swaps 
Total before tax 
Tax effect 
Total, net of tax 

  $

Amortization of pension and 
other postretirement benefit plan 
items 
Curtailment and settlement loss 
Prior service credit 
Net actuarial loss 
Total before tax 
Tax effect 
Total, net of tax 

  $

  $

Amount Reclassified from AOCI 
Year Ended December 31, 
2019 

2018 

2020 

Statement of Operations 
Classification 

 0.8   $ 
 2.4  
 3.2  
 —  
 3.2   $ 

 (6.7)  $
 (0.9) 
 (7.6) 
 —  
 (7.6)  $

Interest expense, net 

 6.0   Cost of sales 
 (0.3) 
 5.7  
 —   Provision for income taxes 
 5.7  

 0.7   $ 
 (1.2) 
 4.4  
 3.9  
 (1.2) 
 2.7   $ 

 0.8   $
 (1.1) 
 3.4  
 3.1  
 (1.0) 
 2.1   $

(a) 
(a) 
(a) 

 0.6  
 (1.0) 
 4.6  
 4.2  
 (1.1)  Provision for income taxes 
 3.1  

(a)  These AOCI components are included in the computation of net periodic benefit costs. Refer to Note 16 for further 

information. 

F-53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
     
     
     
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
... 

NOTE 22—EARNINGS PER SHARE  

Basic earnings per ordinary share (“basic EPS”) is computed by dividing net income available to ordinary 
shareholders by the weighted average number of the Company’s ordinary shares outstanding for the applicable period. 
Diluted earnings per ordinary share (“diluted EPS”) is calculated using net income available to ordinary shareholders 
divided by diluted weighted average ordinary shares outstanding during each period, which includes unvested RSUs, 
option awards, and PSUs. Diluted EPS considers the impact of potentially dilutive securities except in periods in which 
there is a loss because the inclusion of the potential ordinary shares would have an anti-dilutive effect.  

The following table presents basic EPS and diluted EPS for the years ended December 31, 2020, 2019, and 2018. 

(in millions, except per share data) 
Earnings: 

Net income 

Shares: 

Year Ended 
December 31, 

2020 

2019 

2018 

  $ 

 7.9    $ 

 92.0    $ 

 292.5   

Weighted average ordinary shares outstanding 
Dilutive effect of RSUs, option awards, and 
PSUs(1) 
Diluted weighted average ordinary shares 
outstanding 

 38.3   

 40.3   

 42.8   

 0.3   

 0.4   

 0.9   

 38.6   

 40.7   

 43.7   

Income per share: 

Income per share—basic 
Income per share—diluted 

  $ 
  $ 

 0.20    $ 
 0.20    $ 

 2.28    $ 
 2.26    $ 

 6.83   
 6.70   

(1)  Refer to Note 17 for discussion of RSUs, option awards, and PSUs granted to certain Company directors and 

employees. The number of anti-dilutive shares that have been excluded in the computation of diluted earnings per 
share were 1.1 million, 0.6 million, and 0.4 million for the years ended December 31, 2020, 2019, and 2018, 
respectively. 
.. 

NOTE 23 – LEASES 

The Company's ROU assets and lease liabilities are classified on its consolidated balance sheets as follows: 

Operating lease ROU assets, net 

  December 31,  
    2020 
    2019 
  $ 78.3    $ 71.4    Right-of-use assets - operating, net 

Location on Balance Sheet 

Finance lease ROU assets, net 
Operating lease liabilities - current portion 
Operating lease liabilities - noncurrent portion      65.7       58.0    Noncurrent lease liabilities - operating

     15.8       14.1    Current lease liabilities - operating 

 7.9   

 7.7 

Property, plant, and equipment, net of 
accumulated depreciation 

Finance lease liabilities - current portion 

 3.2 

 2.6   

Finance lease liabilities - noncurrent portion 

 4.6 

 5.3   

Short-term borrowings and current 
portion of long-term debt 
Long-term debt, net of unamortized 
deferred financing fees 

F-54 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
     
     
 
  
 
   
 
   
 
   
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
The components of the Company's lease costs are classified on its consolidated statements of operations as 

follows: 

Finance lease cost: 
   Amortization of lease ROU assets 
   Interest on lease liabilities 

Operating lease cost: 
Variable lease cost 
   Total lease cost 

Year Ended 
December 31,  

2020 

2019 

$ 

$ 

 2.7  $ 
 0.2 

 21.2  
 0.4 
 24.5   $ 

 0.8 
 0.1 

 18.2 
 0.2 
 19.3 

The table below shows the cash and non-cash activity related to the Company’s lease liabilities during the period: 

Cash paid related to lease liabilities: 
   Operating cash flows from operating leases 
   Operating cash flows from finance leases 
   Financing cash flows from finance leases 

Non-cash lease liability activity(1): 

ROU assets obtained in exchange for new 
operating lease liabilities 
ROU assets obtained in exchange for new 
finance lease liabilities 

$ 

$ 

Year Ended 
December 31,  

2020 

2019 

 19.5  $ 
 0.2 
 2.7 

 20.7  $ 

 3.0 

 17.0 
 0.1 
 0.8 

 86.2 

 8.8 

(1)  Amounts for the year ended December 31, 2019 include the impact of adopting the new lease accounting 

standard effective January 1, 2019.  

As of December 31, 2020, the maturities of the Company's operating and finance lease liabilities were as follows: 

2021 

2022 

2023 

2024 

2025 

  Thereafter 

Total Lease 
Payments 

Less Imputed 
Interest 

Operating Leases $ 
Finance Leases  $ 
$ 
Total 

 17.9  $ 
 3.4  $ 
 21.3   $ 

 13.8  $ 
 3.0  $ 
 16.8   $ 

 12.5  $ 
 0.6  $ 
 13.1   $ 

 9.7  $ 
 0.6  $ 
 10.3   $ 

 7.4   $ 
 0.2   $ 
 7.6   $ 

 33.6  $ 
 0.5  $ 
 34.1   $ 

 94.9  $ 
 8.3  $ 
 103.2   $ 

 (13.4) $ 
 (0.5) $ 
 (13.9)  $ 

Lease 
Liability 
 81.5 
 7.8 
 89.3 

Maturity of lease liabilities by year 

F-55 

 
 
 
 
 
 
 
 
 
    
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
   
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes the weighted average remaining lease terms and the weighted average discount 

rates as of December 31, 2020 and 2019: 

Operating leases: 

Weighted average remaining lease term (in years) 
Weighted average discount rate 

Finance leases: 

Weighted average remaining lease term (in years) 
Weighted average discount rate 

As of 
December 31,  

2020 

2019 

8.8 
3.9  %  

3.5   
3.0  %  

9.2  
4.7 % 

3.8  
3.1 % 

As of December 31, 2020, the Company has no additional leases that have not yet commenced. 

NOTE 24—SELECTED QUARTERLY FINANCIAL DATA (Unaudited)  

(in millions, except per share data) 
2020 
Net sales 
Gross profit (loss) 
Equity in earnings of unconsolidated 
affiliates 
Operating income (loss) 
Income (loss) before income taxes 
Net income (loss) 
Net income (loss) per share- basic 
Net income (loss) per share- diluted 

2019 
Net sales 
Gross profit 
Equity in earnings of unconsolidated 
affiliates 
Operating income (loss) 
Income (loss) before income taxes 
Net income 
Net income per share- basic 
Net income per share- diluted 

First 

  Quarter 

Second 
  Quarter (2) 

Third 
  Quarter 

      Fourth 
  Quarter 

  $

 853.5   $ 
 69.7  

 569.7   $
 (7.1) 

 752.1   $
 103.3  

 860.2  
 149.6  

 14.4  
 9.8  
 (36.3)(1)    
 (51.0) 
 (48.2)(1)    
 (63.7) 
 (36.3)(1)      (128.4) 
 (0.94)(1)  $ 
 (0.94)(1)  $ 

 (3.36)  $
 (3.36)  $

 18.3  
 67.9   
 56.3   
 105.8   
 2.77    $
 2.75    $

 24.6  
 110.5   
 101.2   
 66.7   
 1.74   
 1.71   

  $
  $

  $  1,013.1   $ 

 97.4  

 951.8   $
 86.2  

 922.1   $
 85.2  

 888.8  
 60.0  

 32.2  
 60.8  
 46.6   
 35.8   
 0.87    $ 
 0.86    $ 

 40.3  
 55.1   
 43.7   
 28.0   
 0.69    $
 0.68    $

 25.7  
 43.3   
 31.8   
 22.5  (3)   
 0.56  (3)  $
 0.56  (3)  $

 20.8  
 (11.2)(4) 
 (17.5)(4) 

 5.7  (4) (5) 
 0.14  (4) (5) 
 0.14  (4) (5) 

  $
  $

(1)  Includes impairment charges of $38.3 million recorded on the Company’s Boehlen styrene monomer assets and 

Schkopau PBR assets. Refer to Note 13 for more information. 

(2)  The most significant negative impacts of the COVID-19 pandemic were realized in the second quarter of 2020, 

noting significant improvement in demand and results in the third and fourth quarters of 2020. 

(3)  Includes a $7.4 million deferred tax benefit related to the re-measurement of the Company’s deferred tax assets and 
liabilities in Switzerland due to changes in Swiss Federal tax rules, which were enacted in August 2019. Refer to 
Note 14 for more information.  

(4)  Includes $17.8 million of expense related to the Company’s corporate restructuring program. Refer to Note 20 for 

further information.  

(5)  Includes a net $24.1 million tax benefit, which primarily related to a $32.7 million benefit recorded in connection 

with the re-measurement of the Company’s deferred tax assets and liabilities in Switzerland due to changes in Swiss 

F-56 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
   
 
 
 
 
  
   
  
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
  
  
 
   
 
   
 
   
 
   
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
   
 
   
 
   
 
   
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
Cantonal and Federal tax rules enacted in 2019. This is partially offset by a $6.2 million charge recorded to increase 
the Company’s reserves for uncertain tax positions. Refer to Note 14 for more information.  

F-57 

 
  
TRINSEO S.A. 
SCHEDULE II—FINANCIAL STATEMENT SCHEDULE  
VALUATION AND QUALIFYING ACCOUNTS  
(In millions) 

      Balance at       Charged to      Deduction       Currency 
  Beginning of    Cost and 
  Translation 
  Adjustments   
  Expense 

  Reserves 

the Period 

from 

      Balance at 

End of 
the Period 

Allowance for doubtful 
accounts: 
Year ended December 31, 2020 
Year ended December 31, 2019 
Year ended December 31, 2018 

Tax valuation allowances: 
Year ended December 31, 2020 
Year ended December 31, 2019 
Year ended December 31, 2018 

  $ 

 5.3    $ 
 6.1   
 5.6   

 0.2    $ 
 (0.7) 
 0.6   

 (1.1)(a)    $ 
 (0.2)(a)     
 (0.4)(a)   

 1.4    $ 
 0.1   
 0.3   

 5.8   
 5.3   
 6.1   

  $ 

 218.0    $ 

   167.6   
   149.6   

 (1.4)  $ 
 50.4   
 19.5   

 —    $ 
 —   
 (0.9) 

 3.9    $ 
 —   
 (0.6)  

 220.5   
  218.0   
  167.6   

(a)  Amounts written off, net of recoveries. 

F-58 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Members and Board of Directors of 
Americas Styrenics LLC 
The Woodlands, Texas 

Opinion on the Financial Statements 

We have audited the accompanying consolidated balance sheets of Americas Styrenics LLC and its subsidiaries (the 
"Company") as of December 31, 2020 and 2019, the related consolidated statements of comprehensive income, 
members' equity, and cash flows for each of the three years in the period ended December 31, 2020, and the related notes 
(collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all 
material respects, the financial position of the Company as of December 31, 2020 and 2019, and the results of its 
operations and its cash flows for each of the three years in the period ended December 31, 2020, in conformity with 
accounting principles generally accepted in the United States of America. 

Basis for Opinion 

These financial statements are the responsibility of the Company's management. Our responsibility is to express an 
opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the 
Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect 
to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the 
Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB and in accordance with auditing standards 
generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain 
reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or 
fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over 
financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial 
reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over 
financial reporting. Accordingly, we express no such opinion. 

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, 
whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included 
examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also 
included evaluating the accounting principles used and significant estimates made by management, as well as evaluating 
the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion. 

Emphasis of Matter 

As discussed in Note 3 to the financial statements, effective January 1, 2020, the Company adopted the Financial 
Accounting Standards Board Accounting Standards Update No. 2016-02, Leases (Topic 842). Our opinion is not 
modified with respect to this matter. 

Critical Audit Matters 

Critical audit matters are matters arising from the current-period audit of the financial statements that were 
communicated or required to be communicated to the audit committee and that (1) relate to accounts or disclosures that 
are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. 
We determined that there are no critical audit matters. 

/s/ DELOITTE & TOUCHE LLP  

Houston, Texas  
February 11, 2021 

We have served as the Company’s auditor since 2008. 

F-59 

 
 
 AMERICAS STYRENICS LLC  

CONSOLIDATED BALANCE SHEETS  
AS OF DECEMBER 31, 2020 AND 2019  
(In millions of dollars)  

ASSETS 
CURRENT ASSETS: 

Cash and cash equivalents 
Trade receivables (net of estimated credit 
losses of $1.5 in 2020 and $2.1 in 2019) 
Related company receivables 
Inventories 
Other current assets 

Total current assets 

NET PROPERTY, PLANT AND EQUIPMENT 
RIGHT-OF-USE OF ASSETS-OPERATING, NET 
INVESTMENT IN UNCONSOLIDATED AFFILIATE 
OTHER ASSETS: 

Deferred income taxes 
Other assets 

Total other assets 

TOTAL 
LIABILITIES AND MEMBERS’ EQUITY 
CURRENT LIABILITIES: 
Trade payables 
Related company payables 
Other payables 
Income taxes payable 
Accrued liabilities 
Current lease liabilities 

Total current liabilities 
POSTRETIREMENT BENEFIT LIABILITY 
LONG-TERM LEASE LIABILITIES 
OTHER LONG-TERM LIABILITIES 
Total liabilities 

COMMITMENTS AND CONTINGENCIES (Note 9) 
MEMBERS’ EQUITY: 
Members' equity 
Accumulated other comprehensive loss 

Total members’ equity 

TOTAL 

See notes to consolidated financial statements.  

F-60 

2020 

2019 

$ 

 54.3   

$ 

 42.2   

 120.8   
 5.9   
 147.8   
 10.7   
 339.5   
 240.7   
 19.1   
 0.1   

 1.1   
 5.1   
 6.2   
 605.6   

 50.0   
 43.6   
 8.0   
 5.2   
 11.9   
 5.2   
 123.9   
 17.4   
 14.1   
 2.4   
 157.8   

$ 

$ 

 448.8   
 (1.0) 
 447.8   
 605.6   

$ 

 117.1   
 6.1   
 145.7   
 15.5   
 326.6   
 238.6   
 —   
 2.7   

 1.0   
 5.4   
 6.4   
 574.3   

 89.3   
 34.6   
 14.1   
 4.3   
 16.5   
 —   
 158.8   
 16.9   
 —   
 1.6   
 177.3   

 398.3   
 (1.3) 
 397.0   
 574.3   

$ 

$ 

$ 

  
  
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
  
  
 
 
 
 
  
  
 
  
  
 
  
  
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
  
  
 
 
 
 
 AMERICAS STYRENICS LLC  

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME  
FOR THE YEARS ENDED DECEMBER 31, 2020, 2019, AND 2018  
(In millions of dollars)  

  $ 

Net sales 
Cost of sales 

Gross margin 

Technical service and development 
Selling and marketing 
Administrative 
Foreign exchange loss 
Equity in loss of investment in unconsolidated affiliate 
Other operating expense - net 
Operating income 

Interest income 
Other expense - net 

Income before income taxes 

Income tax expense 

Net income 

Other comprehensive income (loss): 
Net actuarial (loss) gain  
Reclassification of prior-service cost to income 

Net other comprehensive (loss) income — defined benefit plans 
Total comprehensive income 

  $ 

See notes to consolidated financial statements.  

2020 
 1,115.6    $ 
 985.2   
 130.4   
 2.0   
 8.9   
 28.0   
 1.6   
 1.6   
 1.6   
 86.7   
 —   
 (1.2) 
 85.5   
 (5.0) 
 80.5   

2019 
 1,486.1    $ 
 1,242.9   
 243.2   
 2.3   
 9.5   
 31.3   
 0.6   
 1.2   
 1.2   
 197.1   
 0.2   
 (1.3) 
 196.0   
 (3.5) 
 192.5   

2018 
 1,825.7   
 1,515.5   
 310.2   
 2.7   
 8.9   
 29.4   
 1.2   
 —   
 0.5   
 267.5   
 0.2   
 (1.3) 
 266.4   
 (6.2) 
 260.2   

 (0.3) 
 0.6   
 0.3   
 80.8    $ 

 (1.2) 
 0.7   
 (0.5) 
 192.0    $ 

 1.1   
 0.7   
 1.8   
 262.0   

F-61 

  
  
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 AMERICAS STYRENICS LLC  

CONSOLIDATED STATEMENTS OF MEMBERS’ EQUITY  
FOR THE YEARS ENDED DECEMBER 31, 2020, 2019, AND 2018  
(In millions of dollars)  

BALANCE—January 1, 2018 
Distribution to Members 
Defined benefit plans—other comprehensive income 
Net income 

BALANCE—December 31, 2018 

Distribution to Members 
Defined benefit plans—other comprehensive loss 
Net income 

BALANCE—December 31, 2019 

Distribution to Members 
Defined benefit plans—other comprehensive income 
Net income 

      Accumulated         
Other 
  Comprehensive   
Loss 

  Members' 

Equity 

  $ 

 400.6   
 (235.0) 
 —   
 260.2   
 425.8   
 (220.0) 
 —   
 192.5   
 398.3   
 (30.0) 
 —   
 80.5   

 (2.6)  
 —   
 1.8   
 —   
 (0.8)  
 —   
 (0.5)  
 —   
 (1.3)  
 —   
 0.3   
 —   

BALANCE—December 31, 2020 

  $ 

 448.8    $ 

 (1.0)   $ 

See notes to consolidated financial statements.  

Total 

 398.0  
 (235.0) 
 1.8  
 260.2  
 425.0  
 (220.0) 
 (0.5) 
 192.5  
 397.0  
 (30.0) 
 0.3  
 80.5  
 447.8  

F-62 

  
  
 
 
 
 
 
 
 
 
 
 
 
     
 
 
  
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020 

2019 

2018 

  $   80.5   $   192.5   $   260.2  

 39.6  
 0.5  
 (0.1) 
 1.6  
 (0.6) 

 41.4  
 0.7  
 0.3  
 1.1  
 (0.3) 

 43.0  
 0.2  
 (0.5) 
 —  
 (0.7) 

 (3.1) 
 0.2  
 (2.1) 
   (39.3) 
 9.0  
 2.1  
 88.3  

 48.6  
 (0.6) 
 9.3  
 (16.7) 
 5.6  
 7.2  
   289.1  

   (18.3) 
 0.8  
   (20.8) 
 (5.6) 
 (7.3) 
   (14.3) 
   236.7  

   (46.3) 
 0.1  
 —  
   (46.2) 
   (30.0) 
   (30.0) 
 12.1  
 42.2  
  $   54.3   $ 

 (54.4) 
 —  
 (3.8) 
 (58.2) 
  (220.0) 
  (220.0) 
 10.9  
 31.3  
 42.2   $ 

   (36.8) 
 0.2  
 —  
   (36.6) 
  (235.0) 
  (235.0) 
   (34.9) 
 66.2  
 31.3  

  $ 
  $ 

 1.9   $ 
 2.9   $ 

 7.6   $ 
 3.9   $ 

 10.6  
 4.0  

 AMERICAS STYRENICS LLC  

CONSOLIDATED STATEMENTS OF CASH FLOWS  
FOR THE YEARS ENDED DECEMBER 31, 2020, 2019, AND 2018 
(In millions of dollars)  

OPERATING ACTIVITIES: 

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

Depreciation and amortization 
Net loss on disposal of assets 
Deferred income taxes 
Equity in loss of investment in unconsolidated affiliate 
Allowance for doubtful accounts 
Changes in assets and liabilities that provided (used) cash: 

Trade receivables 
Related company receivables 
Inventories 
Trade payables 
Related company payables 
Other assets and liabilities 

Net cash provided by operating activities 

INVESTING ACTIVITIES: 

Capital expenditures 
Disposal of assets 
Investment in unconsolidated affiliate 

Net cash used in investing activities 

FINANCING ACTIVITY—Distribution to Members 

Cash used in financing activity 

INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 
CASH AND CASH EQUIVALENTS—Beginning of year 
CASH AND CASH EQUIVALENTS—End of year 
SUPPLEMENTAL CASH FLOW INFORMATION: 

Noncash investing activity—capital expenditures payable 
Cash paid for income taxes 

See notes to consolidated financial statements.  

F-63 

  
  
 
 
 
 
 
 
 
 
 
 
 
    
    
    
  
 
   
 
   
 
   
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 AMERICAS STYRENICS LLC  

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS  
AS OF DECEMBER 31, 2020 AND 2019, AND  
FOR THE YEARS ENDED DECEMBER 31, 2020, 2019, AND 2018  
(Amounts in millions of dollars)  

1. 

THE COMPANY  

Americas Styrenics LLC is a joint venture between Chevron Phillips Chemical Company LP (“CPChem”) and 
Trinseo LLC.  CPChem and Trinseo LLC are referred to herein as the “Members.”  The Members share equally in 
the profits and losses of the Company.  

2. 

NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES  
Principles of Consolidation—The consolidated financial statements include the accounts of the Company and its 
subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The Company’s 
subsidiaries and partnership interests are as follows: Americas Styrenics Colombia Ltda, Americas Styrenics de 
Mexico, de R.L. de C.V., Americas Styrenics Canada Inc., and Americas Styrenics Participacoes LTDA (Brazil). 

Nature of Operations—The Company was formed as a joint venture and focuses on styrenics (styrene and 
polystyrene) production, sales, and distribution in North America and South America. 

Cash and Cash Equivalents—Included in cash and cash equivalents, from time to time, are short-term interest-
bearing investments on deposit with financial institutions. There is nil of interest-bearing investments at 
December 31, 2020 and 2019. 

Trade Receivables—The Company’s United States’ customers are primarily in the packaging industry, but also 
consist of other chemical and plastics manufacturers. The Company’s foreign customers reside primarily in 
Argentina, Brazil, Chile, Colombia, and Mexico. The Company evaluates the creditworthiness of customers and in 
certain circumstances, may require letters of credit to support product sales. The Company maintains a provision 
for credit losses based on anticipated collection of its accounts receivable. 

Inventories—Inventories at December 31, 2020 and 2019, were as follows: 

Finished goods 
Work in process 
Raw materials 
Supplies 
Total inventories 

  $ 

2020 

 57.8    $ 
 45.8   
 24.3   
 19.9   

  $ 

 147.8    $ 

2019 

 61.4   
 32.0   
 32.7   
 19.6   
 145.7   

Inventories are stated at the lower of cost or net realizable value. Finished products and work-in-process 
inventories include material, labor, and manufacturing overhead costs. US inventories are accounted for on a last-
in, first-out (LIFO) basis. The reserves reducing inventories from a first-in, first-out (FIFO) basis to a LIFO basis 
amounted to $22.8 at December 31, 2020, and $28.7 at December 31, 2019. In 2019, the liquidation of certain of 
the Company’s LIFO inventory layers increased operating income by $0.3. Inventories held by foreign subsidiaries 
are accounted for on a FIFO basis. 

Property, Plant, and Equipment—Upon formation of the Company, property, plant, and equipment were 
recorded at the net book value of the original contributing members (CPChem and The Dow Chemical Company 
or “Dow”). Current additions of property, plant, and equipment are recorded at cost. The Company provides for 
depreciation using the straight-line method at rates based on the estimated service lives of the various classes of 
assets (3–45 years). Expenditures for repairs and maintenance, including major maintenance commonly known as 

F-64 

  
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
 
 
 
 
 
 
turnarounds, are expensed as incurred. Components of property, plant, and equipment at December 31, 2020 and 
2019, are as follows: 

Land and waterway improvements 
Buildings 
Transportation and construction equipment 
Machinery and other equipment 
Utilities and supply lines/other property 
Construction in progress 

Total property, plant, and equipment 

Less accumulated depreciation 
Net property, plant, and equipment 

  $ 

2020 
 13.2    $ 
 36.7   
 62.0   
 968.9   
 22.5   
 14.6   

2019 
 13.2   
 33.8   
 63.3   
 914.6   
 21.7   
 36.1   

1,117.9   
   (877.2) 

1,082.7   
   (844.1) 
  $   240.7    $   238.6   

Equity Method Investments—The Company established the Regenyx LLC joint venture in April 2019 for which 
the Company has an ownership percentage of 50%.  We account for our equity investment where we own a non-
controlling interest, but exercise significant influence, under the equity method of accounting. Under the equity 
method of accounting, our original cost of the investment is adjusted for our share of equity in the earnings of the 
equity investee and reduced by dividends and distributions of capital received. The Company’s investment in this 
unconsolidated affiliate was $0.1 million and $2.7 million as of December 31, 2020 and 2019, respectively. 

Income Taxes—The Company is treated as a flow-through partnership for U.S. federal income tax purposes and 
for most state income tax purposes. As such, the Company itself is not liable for U.S. federal income taxes. The 
Company files a U.S. partnership return which reflects each Member’s share of income or loss. The Members are 
responsible for reporting and paying any tax on their respective income tax returns. The Company is directly liable 
for certain state income and franchise taxes, foreign withholding, and foreign direct or indirect taxes. 

The Company has foreign subsidiaries in Canada, Colombia, and Mexico. All foreign entities except the Canadian 
subsidiary have elected to be treated as disregarded foreign branches of the Company for U.S. purposes. As such, 
the income or loss of the respective disregarded entities will be included in the U.S. federal partnership return. The 
foreign subsidiaries are responsible for all applicable taxes on foreign operations, and these taxes have been 
provided for in the consolidated financial statements. 

Accounting standards establish a “more-likely-than-not” recognition threshold that must be met before a tax 
benefit can be recognized in the financial statements. If a tax deduction is taken on a tax return, but does not meet 
the more-likely-than-not recognition threshold, an increase in income tax liability, above what is payable on the tax 
return, is required to be recorded. An uncertain tax position may also result in an asset which means that, after 
settlement, taxable income could be less than what was reported on the original tax return. The Company has not 
recorded any liabilities for uncertain tax positions. 

Impairment of Long-Lived Assets—The Company evaluates the carrying value of long-lived assets to be held 
and used, including intangible assets, when events or circumstances warrant such a review. The carrying value of a 
long-lived asset to be held and used is considered impaired when the anticipated, separately identifiable 
undiscounted cash flows from such an asset are less than the carrying value of the asset. In that event, a loss is 
recognized based on the amount by which the carrying value exceeds the fair value of the long-lived asset. Fair 
value is determined primarily using the anticipated cash flows discounted at a rate commensurate with the risk 
involved. No impairment was recorded in 2020, 2019, or 2018. 

Asset Retirement Obligation—The Company assesses whether it has legal obligations associated with the 
retirement of tangible long-lived assets that result from the acquisition, construction, or development and/or the 
normal operation of a long-lived asset, including any legal obligations that require disposal of a replaced part that 
is a component of a tangible long-lived asset. At December 31, 2020 and 2019, the Company had no significant 
asset retirement obligations. 

F-65 

 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Foreign Currency—The functional currency for the Company’s foreign operations is the U.S. dollar, resulting in 
no currency translation adjustments. Foreign currency gains and losses are reflected in operations. 

Use of Estimates—The preparation of the consolidated financial statements in conformity with accounting 
principles generally accepted in the United States of America (U.S. GAAP) requires management to make 
estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent 
assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses 
during the reporting period. Actual results could differ from those estimates. 

Fair Value of Financial Instruments—The carrying amounts reported in the balance sheets of cash and cash 
equivalents, accounts receivable and accounts payable approximate fair value because of the immediate or short-
term maturity of these financial instruments. 

Revenue Recognition—The Company generates all revenue through product sales in which revenue is recognized 
at a point in time. The Company recognizes revenue when control of the promised goods is transferred to the 
customer. Control of goods usually passes to the customer at the time shipment is made. Revenue is measured as 
the amount that reflects the consideration expected to be entitled to in exchange for those goods. See “Note 5 
Revenue Recognition.” 

Cost of Goods Sold—The Company classifies the costs of manufacturing and distributing our products as cost of 
goods sold. Manufacturing costs include variable costs, primarily raw materials and energy, and fixed expenses 
directly associated with production. Manufacturing costs also include, among other things, plant site operating 
costs and overhead (including depreciation), production planning and logistics costs, repair and maintenance costs, 
plant site purchasing costs, and engineering and technical support costs. Distribution, freight and warehousing 
costs are also included in cost of goods sold. 

Subsequent Events—The Company has evaluated subsequent events through February 11, 2021, the date the 
financial statements were available to be issued. 

3. 

RECENT ACCOUNTING GUIDANCE  

Accounting Pronouncements Adopted during 2020 

The FASB issued ASUs which amended ASU No. 2016-02, Leases (Topic 842). This ASU, as amended, increases 
transparency and comparability among entities by recognizing lease assets and lease liabilities on the balance sheet 
and disclosing key information about leasing arrangements. This ASU requires lessees to recognize in the 
statement of financial position a liability to make lease payments (the lease liability) and a right-of-use asset 
representing their right to use the underlying asset for the lease term. Reporting entities can elect to recognize and 
measure leases under these amendments at the beginning of the earliest period presented using a modified 
retrospective approach or otherwise elect the transition method provided under ASU No. 2018-11. On January 1, 
2020, we adopted the amendments in these ASUs using the transition method that allowed us to initially apply the 
new lease standard at the adoption date. The initial adoption of the new lease standard had a material impact on our 
consolidated balance sheets, but did not have an impact on our consolidated statements of comprehensive income 
or cash flows. The most significant impact was the recognition of operating lease liabilities and operating lease 
right-of-use assets. On January 1, 2020, we recognized operating lease liabilities and operating lease right-of-use 
assets of $20.3 million. As a result of the adoption of these amendments, we revised our accounting policy for 
leases as detailed in “Note 8 Leases.” 

We adopted the following accounting pronouncements during 2020, which did not have a significant impact on 
our consolidated financial statements: 

F-66 

•  FASB ASU No. 2018-15, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): 
Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a 
Service Contract; and 

•  FASB ASU No. 2018-14, Compensation—Retirement Benefits—Defined Benefit Plans—General (Topic 
715-20): Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans. 

Accounting Pronouncements Pending Adoption in Future Periods  

The following accounting pronouncement becomes effective subsequent to fiscal year 2020, and we do not expect 
it to have a significant impact on our consolidated financial statements upon adoption:  

•  FASB ASU No. 2021-01, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference 

Rate Reform on Financial Reporting   

4. 

REVOLVING CREDIT FACILITY 

The Company’s unsecured $50.0 revolving credit facility with Comerica Bank terminates in May 2025. Interest on 
amounts drawn under the facility equal, at the Company’s option, the LIBOR-based Rate or the Base Rate plus, in 
each case, the Applicable Margin as defined in the credit agreement. There were no outstanding borrowings at 
December 31, 2020 or 2019. 

5. 

REVENUE RECOGNITION 

The Company generates all revenues through sales in the open market and long-term supply agreements. The 
Company recognizes revenue when control of the promised goods is transferred to the customers. Control of goods 
usually passes to the customer at the time shipment is made. Revenue is measured as the amount that reflects the 
consideration that we expect to be entitled to in exchange for those goods. Sales, value add, and other taxes 
collected concurrent with revenue-producing activities are excluded from revenue. Incidental items that are 
immaterial in the context of the contract are recognized as expense. The Company has elected to account for all 
shipping and handling activities as fulfillment costs. The Company also elected to expense commissions when 
incurred as the amortization period of the commission asset that the Company would have otherwise recognized is 
less than one year. 

All revenue is generated through product sales and recognized at a point in time. At contract inception, the 
Company assesses the goods and services, if any, promised in the contracts and identify a performance obligation 
for each promise to transfer to the customer a good or service that is distinct. In all cases, a contract has a single 
performance obligation to deliver a promised good to the customer. Revenue is recognized when control of the 
product is transferred to the customer (i.e., when the Company’s performance obligation is satisfied), which 
typically occurs at shipment. Further, in determining whether control has transferred, the Company considers if 
there is a present right to payment and legal title, along with risks and rewards of ownership having transferred to 
the customer. 

The amount of consideration the Company receives and recognizes as revenue is based upon the terms stated in the 
sales contract, which may contain variable consideration such as discounts or rebates. The Company allocates the 
transaction price to each distinct product based on their relative standalone selling price. The product price as 
specified on the purchase order or in the sales contract is considered the standalone selling price as it is an 
observable input that depicts the price as if sold to a similar customer in similar circumstances. In order to estimate 
the applicable variable consideration, the Company uses historical and current trend information to estimate the 
amount of discounts or rebates to which customers are likely to be entitled. Historically, actual discount or rebate 
adjustments relative to those estimated and included when determining the transaction price have not materially 
differed. Payment terms vary but are less than one year. As standard payment terms are less than one year, the 
Company has elected to not assess whether a contract has a significant financing component. In the normal course 
of business, the Company does not accept product returns unless the item is defective as manufactured. 

F-67 

 
6. 

INCOME TAXES  

The components of income before taxes for the years ended December 31, 2020, 2019, and 2018, are as follows: 

Domestic 
Foreign 
Total income before taxes 

2020 

 73.9   
 11.6   
 85.5   

$ 

$ 

2019 
 179.2   
 16.8   
 196.0   

$ 

$ 

2018 
 254.9   
 11.5   
 266.4   

$ 

$ 

The components of income tax expense for the years ended December 31, 2020, 2019, and 2018, are as follows: 

State—current 
Foreign—current 
Foreign—deferred 
Total income tax expense 

2020 

2019 

2018 

  $ 

  $ 

 0.1    $ 
 5.2   
 (0.3) 
 5.0    $ 

 0.1    $ 
 3.5   
 (0.1) 
 3.5    $ 

 0.2   
 6.2   
 (0.2) 
 6.2   

The components of deferred income tax assets at December 31, 2020 and 2019, are as follows: 

Inventory 
Fixed assets 
Other temporary differences 
Total deferred tax 

2020 
Deferred Tax 
Assets 

2019 
Deferred Tax 
Assets 

  $ 

$ 

0.7 
0.3   
0.1   
1.1   

  $ 

$ 

0.5 
0.4 
0.1 
1.0 

Undistributed earnings of foreign subsidiaries are not deemed to be permanently reinvested. Currently, 
undistributed earnings exist in the Canadian, Colombian, and Mexican subsidiaries. Future repatriation of earnings 
will not be subject to tax by the Company (but rather its Members); however, foreign withholding taxes may 
apply. 

7. 

EMPLOYEE BENEFIT PLANS  

The Company provides reimbursement of medical and dental costs to retired employees. The Company’s plan, the 
Retiree Reimbursement Account (RRA), is an unfunded plan and is calculated at the time of the employee’s 
retirement based on years of credited service. The Company has the ability to change the benefits at any time. All 
employees are eligible, except for former Dow employees who choose to participate in The Dow Chemical 
Company Retiree Medical Care Program upon retirement. The Company uses a December 31 measurement date 
for the RRA. 

As of December 31, 2020 and 2019, the RRA had benefit obligations in the amount of $18.6 and $18.0, 
respectively. The increases in the RRA benefit obligation as of December 31, 2020 and 2019 are primarily due to 
changes in the discount rates.  The Company contributed and paid benefits in the amount of $0.8 in each of 2020, 
2019, and 2018. 

At December 31, 2020 and 2019, amounts recognized in the consolidated balance sheets consist of: 

Current liabilities 
Noncurrent liabilities 
Total 

2020 

2019 

$ 

$ 

 (1.2) 
 (17.4) 
 (18.6) 

$ 

$ 

 (1.1) 
 (16.9) 
 (18.0) 

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At December 31, 2020 and 2019, amounts recognized in accumulated other comprehensive loss were as follows: 

Net actuarial loss 
Prior service cost 
Total 

2020 

2019 

$ 

$ 

 1.0  
 —  
 1.0  

$ 

$ 

 0.7  
 0.7  
 1.4  

Net periodic benefit cost and components of other amounts recognized in other comprehensive (income) loss were 
as follows:  

Service cost 
Interest cost 
Amortization of prior service cost 
Net periodic postretirement benefit cost 
Other changes in benefit obligations recognized in other 
comprehensive loss: 

Net actuarial loss (gain) 
Recognized prior-service cost 

Total recognized in other comprehensive (loss) income 

Total recognized in net periodic benefit cost and other 
comprehensive loss  

     2020       2019       2018 
$   0.5   
$  0.5 
  $  0.5 
   0.6   
   0.7 
     0.5 
     0.7 
   0.7   
   0.6 
  $  1.7    $  1.8    $   1.8   

    0.3   
   (0.6) 
   (0.3) 

    1.2   
   (0.7)  
    0.5   

   (1.1) 
   (0.7) 
   (1.8) 

  $  1.4    $  2.3    $   —   

Actuarial assumptions used to determine benefit obligations and net periodic benefit cost were as follows: 

Discount rate used to determine net periodic benefit cost 
Discount rate used to determine benefit obligation at 
December 31 

      2020 

      2019 

      2018 

 2.94 %     4.28 %     3.49 %   

 2.20 %     2.94 %    N/A  

      2020       

2019       

2018    

Health Care Cost Assumptions 
Initial health care cost trend rate 
Ultimate health care cost trend rate 
Year ultimate reached 

 6.60  %     6.95  %     7.30  % 
 4.50  %     4.50  %     4.50  % 
2027   

2027   

   2027   

Estimated health care cost trend rates can have a significant effect on the amounts reported for the RRA. 

The Company expects to contribute approximately $1.2 to its RRA plan in 2021. 

At December 31, 2020, the estimated future benefit payments, reflecting expected future service, as appropriate, 
are expected to be paid as follows: 

2021 
2022 
2023 
2024 
2025 
2026 through 2030 
Total 

$ 

$ 

 1.2 
 1.4 
 1.6 
 1.7 
 1.8 
 8.6 
 16.3 

The Company also has a defined contribution employee savings plan and made discretionary contributions of $4.4 
in 2020, $4.2 in 2019, and $3.8 in 2018. 

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 8.   LEASES 

As discussed in Note 3, effective January 1, 2020, the Company adopted accounting guidance, Topic 842, issued 
by the FASB related to leases that outlines a comprehensive lease accounting model and supersedes the prior lease 
guidance. The Company adopted this guidance using the modified retrospective approach and elected the optional 
transition method. As a result, comparative prior periods in the Company’s financial statements are not adjusted 
for the impacts of the new standard. The Company’s accounting policy and practical expedient elections related to 
accounting for leases, including those elected as a result of the adoption of Topic 842, are summarized as follows:  

•  Package of practical expedients – The Company did not reassess whether expired or existing 

contracts contain a lease, did not reassess the classification of expired or existing leases, and did not 
reassess whether lease initial direct costs would qualify for capitalization under the new lease 
accounting standards.  

•  Lease and non-lease components as lessee – For leases across all asset classes in which the Company 

is a lessee (discussed below), the Company did not separate non-lease components from lease 
components and instead accounted for these items as a single lease component 

•  Land easements – The Company did not reassess whether existing land easement at transition not    

accounted for as leases under ASC840 are or contain a lease under the new lease accounting 
pronouncement.  

•  Use of short-term lease exemption – The Company elected to utilize the practical expedient for short 

term leases.  

•  Use of risk-free discount rate for the lease – The Company elected to utilize the practical expedient to 

utilize a risk-free discount rate when the rate is not readily determinable in the lease. 

The determination of whether a contract is or contains a lease is performed at the lease inception date. Lease right-
of-use assets and lease liabilities are recognized at the lease commencement date based on the present value of 
lease payments over the lease term, using the risk-free rate as the implicit rates are not readily determinable for our 
leases. We primarily lease buildings, railcars, vehicles and equipment. Certain lease agreements include one or 
more options to renew, at our discretion, with renewal terms that can extend the lease term by approximately 1-10 
years or more. Renewal and termination options that we are reasonably certain to exercise have been included in 
the calculation of the lease right-of-use assets and lease liabilities. None of our lease agreements contain material 
residual value guarantees or material restrictions or covenants. 

The components of the Company’s lease costs are classified on its consolidated statements of comprehensive 
income as follows: 

Operating lease cost 
Short-term lease cost 
Variable lease cost 
Total lease cost 

2020 

 5.8 
 7.2 
 0.1 
 13.1 

$ 

$ 

The table below shows the cash and non-cash activity related to the Company’s lease liabilities during the period: 

Cash paid related to lease liabilities 
  Operating cash flows from operating leases 
Non-cash lease liability activity(1) 
  Right-of-use assets obtained in exchange for operating lease liabilities 

2020 

$ 

$ 

 5.7 

 24.5 

(1)  Amounts include the impact of adopting the new lease accounting standard effective January 1, 2020. 

As of December 31, 2020, the maturities of the Company's operating lease liabilities were as follows: 

F-70 

 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
2021 

2022 

2023 

2024 

2025 

  Thereafter 

Total Lease 
Payments   

Less 
Imputed 
Interest 

$ 

 5.5    $ 

 4.0    $ 

 3.1    $ 

 2.1    $ 

 1.9    $ 

 3.7    $ 

 20.3   $ 

 (1.0)  $ 

Lease 
Liability 
 19.3 

As of December 31, 2020, the weighted average remaining lease term of the Company's operating leases was 6 
years and the weighted average discount rate used to determine the lease liability for operating leases was 2.0%.  

Disclosures related to periods prior to adoption of Topic 842  

As discussed above, the Company adopted Topic 842 effective January 1, 2020 using a modified retrospective 
approach. As required, the following disclosure is provided for periods prior to adoption. The Company’s total 
future minimum annual rentals in effect at December 31, 2019 for noncancelable operating leases, which were 
accounted for under the previous leasing standard, ASC 840, were as follows. 

Years Ending December 31 
2020 
2021 
2022 
2023 
2024 
2025 and thereafter 
Total 

$ 

$ 

 8.8 
 7.6 
 4.6 
 2.9 
 1.8 
 7.1 
 32.8 

9.   COMMITMENTS AND CONTINGENCIES  

Commitments 

The Company and its subsidiaries maintain short-term rentals and non-cancelable long-term outside service 
agreements which expire on varying dates between 2021 and 2029. 

Total future minimum commitments in effect at December 31, 2020 are as follows: 

Years Ending December 31 
2021 
2022 
2023 
2024 
2025 
2026 and thereafter 
Total 

$ 

$ 

 13.5 
 12.0 
 5.1 
 2.1 
 0.5 
 1.7 
 34.9 

Expense for total short-term rental and long-term commitments was $12.8, $8.3, and $13.6, for the years ended 
December 31, 2020, 2019, and 2018, respectively. 

The Company has entered into long-term sales commitments and purchase agreements with several of its key 
suppliers, including its Members (see Note 10). The commitment contracts are for one- to three-year periods. 
Because the pricing and supply fluctuates with the commodity market, a definitive dollar value cannot be 
determined. 

In addition, the Company has purchase commitments of $21.3 mainly related to certain feedstock, utility, and third 
party service costs. The Company does not consider purchase orders to be firm commitments. If the Company 
chooses to cancel a purchase order, it may be obligated to reimburse the vendor for unrecoverable outlays incurred 
prior to cancellation under certain circumstances. 

F-71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
Contingencies 

The Company is a party to various legal proceedings and claims incidental to the normal conduct of its business. 
Management believes that the ultimate disposition of these matters will not have a material adverse effect on the 
Company’s consolidated balance sheets or statements of comprehensive income.  

Pursuant to the contribution agreement, all preexisting environmental matters have been outlined for each site and 
any contingencies are the responsibility of the original contributing members. All subsequent obligations are the 
liability of the Company. No environmental reserve was recorded as of December 31, 2020 and 2019. 

10.  RELATED-PARTY TRANSACTIONS  

The Company entered into various supply and purchase agreements with the Members and their affiliated 
companies. These agreements include sales and purchases of energy, raw materials, and services. A summary of 
transactions for the years ended December 31, 2020, 2019, and 2018, is as follows: 

Net sales 
Purchases 

2020 

2019 

$ 

 56.5    $ 
 260.6   

 86.5    $ 
 365.2   

2018 
 101.4   
 423.8   

Balances receivable and payable to the Members are presented in the consolidated balance sheets as related 
company receivables and payables. 

****** 

F-72 

 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
 
 
 
 
 
 
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