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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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FY2021 Annual Report · Trinseo
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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, 2021  

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 PLC  

(Exact name of registrant as specified in its charter)  

Ireland 
(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 15, 2022, there were 37,046,528 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 PLC computed by reference to the closing price of the 
registrant’s common shares on the New York Stock Exchange as of June 30, 2021 was approximately $2,311,189,130. 

Portions of the registrant’s definitive proxy statement for the 2021 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. 

Documents Incorporated by Reference  

  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS 

This annual report on Form 10-K (“Annual Report”) contains, without limitation, statements concerning plans, 

objectives, goals, projections, forecasts, 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 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:  
• 

our ability to successfully transform our portfolio and the Company to a specialty materials and sustainable 
solutions provider, including our ability to divest unfavorable assets and identify new growth opportunities; 

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volatility in raw material, logistics services, energy, or transportation costs, or disruption in the supply of 
the raw materials or energy utilized for our products; 

any disruptions in production at our manufacturing facilities; 

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

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

our ability to complete our proposed divestiture of our styrenics businesses, including our ability to 
effectively launch a sale, identify a buyer and negotiate a sale for such businesses; 

our ability to realize the benefits of recent and ongoing acquisitions, to successfully integrate, realize 
synergies, retain key employees and customers, grow profitably, and our reliance on transition services; 

other 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; 

global trade conflicts and 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 current and future levels of indebtedness  

the restrictions on our operations due to our indebtedness; 

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

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

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

our infringement on the intellectual property rights of others; 

1 

• 
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data security breaches or cyber-attacks; 

risks associated with our incorporation in Ireland; including impact of the Irish Companies Act and Irish 
Takeover Rules on our shareholders, and lack of flexibility to manage our capital structure;     

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 ongoing COVID-19 pandemic will continue to adversely impact our business, 
financial condition and results of operations; 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 
Reserved 
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

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39
39
62
64
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64
65

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65

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71
71
F-1

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Trinseo PLC 

Form 10-K Annual Report  
For the Fiscal Year Ended December 31, 2021 

Unless otherwise indicated or required by context, as used in this Annual Report on Form 10-K (“Annual 
Report”), the term “Trinseo” refers to Trinseo PLC (NYSE: TSE), a public limited company existing under the laws of 
Ireland, and not its subsidiaries. Trinseo PLC is the surviving entity of a cross-border merger with our predecessor 
company, Trinseo S.A., which merger was approved by shareholders in June 2021 and completed in October 2021. The 
terms “Company,” “we,” “us” and “our” refer to Trinseo and its consolidated subsidiaries, taken as a consolidated 
entity. All financial data provided in this Annual Report is the financial data of the Company, unless otherwise indicated. 
Prior to the formation of the Trinseo S.A., our business was wholly owned by The Dow Chemical Company (together 
with other affiliates, “Dow”).   

The Company may distribute cash to shareholders under Irish law via dividends or distributions made out of 

distributable profits. See Item 5, “Ireland 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 12 in the consolidated financial statements for definitions of the Company’s debt facilities. 

4 

 
 
 
 
Item 1.    Business 

PART I 

BUSINESS  

The Company 

Trinseo PLC (NYSE: TSE) is a public limited company existing under the laws of Ireland. On October 8, 2021, 

our former publicly-traded parent entity, Trinseo S.A., was merged with and into Trinseo PLC, with Trinseo PLC as the 
surviving entity (the “Redomiciliation”). The Redomiciliation was completed pursuant to the Common Draft Terms of 
Merger dated as of April 23, 2021 and was approved by shareholders at Trinseo S.A.’s 2021 annual general meeting held 
on June 10, 2021. As a result of the Redomiciliation, all of Trinseo S.A.’s outstanding ordinary shares, excluding 
treasury shares, were exchanged on a one-for-one basis for newly issued ordinary shares, par value $0.01 per share, of 
Trinseo PLC.  

Prior to the formation of Trinseo S.A., 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, the Styron business was sold by Dow to investment funds advised or managed by affiliates of Bain Capital 
Partners, LP (the “Dow Separation”) and Trinseo S.A. was formed and subsequently began trading on the NYSE in 
June 2014. In 2016, Bain Capital fully divested its ownership in the Company.  

We are a leading global materials company and manufacturer of plastics and latex binders with a focus on 

delivering innovative, sustainable, and value-creating products that are intrinsic to our daily lives. 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, consumer electronics, 
appliances, medical devices, packaging, footwear, carpet, paper and board, building and construction, and wellness, 
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 and manufacturing know-how, 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, 2021, our production facilities included 40 manufacturing plants (which included a 
total of 81 production units) at 33 sites across 15 countries, including the Company’s joint venture. Additionally, as of 
December 31, 2021, we operated 11 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 

In 2021, we continued to focus our efforts and investments on a strategy to transform Trinseo into a specialty 
materials and sustainable solutions provider focusing on product offerings which are less cyclical and offer significantly 
higher growth and margin potential. In pursuit of this transformational goal, we have invested, and will continue to 
invest, in product offerings serving the applications within our Engineered Materials business segment, as well as 
coatings, adhesives, sealants, and elastomers (“CASE”) applications within the Latex Binders business segment.  

In furtherance of this strategy, in 2021, we completed two significant acquisitions to grow our Engineered 
Materials business segment. In May of 2021, we closed the acquisition of the polymethyl methacrylates (“PMMA”) and 
activated methyl methacrylates (“MMA”) businesses (together, referred to herein as the “PMMA business”) from 
Arkema S.A. for a purchase price of $1,364.9 million (the “PMMA Acquisition”). PMMA is a transparent and rigid 
plastic with a wide range of end uses that complements Trinseo’s existing offerings across several end markets including 
automotive, building & construction, medical and consumer electronics. In September 2021, we closed the acquisition of 
Aristech Surfaces LLC (“Aristech Surfaces”), a leading North America manufacturer and global provider of PMMA 
continuous cast and solid surface sheets, serving the wellness, architectural, transportation and industrial markets, for a 
purchase price of $449.5 million (the “Aristech Surfaces Acquisition”). In December 2021, we also completed the sale of 
our synthetic rubber business to Synthos S.A., for an enterprise value of approximately $491.0 million. Finally, in 
November 2021 we announced our intention to explore the divestiture of our styrenics businesses, which includes our 
Feedstocks, Polystyrene, and Americas Styrenics reporting segments, for which we launched a formal sales process in 
January 2022.  Each of these steps is part of a series of strategic actions to transform the Company into a higher growth, 
higher margin and less cyclical specialty and sustainable materials provider. 

We believe that there are still significant opportunities to improve our business and enhance our position as a 
specialty materials and sustainable solutions provider by continuing to enhance our existing portfolio, and by expanding 
on the businesses acquired in 2021. In addition to our transformation strategy, the Company continues to seek organic 
growth through expansion into key markets or strategic capital investments targeting technologies and solutions that 
meet the evolving needs of our customers, and to continue to provide innovative products to our customers who seek our 
technological and development capabilities to create specialty grades, new and sustainable products, and technologically-
differentiated formulations. The Company will continue to focus on growing margins and reducing earnings volatility 
through such organic investments, strategic acquisitions or investments, as well as divestitures of businesses less suitable 
to our portfolio. The strategic acquisitions and investments that we have pursued have attractive risk-adjusted returns in 
markets and geographies that we believe have the best opportunity for growth as well as opportunity for cost-saving 
synergies.  

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. Notably, in the third quarter of 2021, the Company increased our quarterly dividend from 
$0.08 per share to $0.32 per share. Further, in December 2021, the Company’s board of directors authorized a $200.0 

6 

 
million share repurchase program covering an 18 month period, of which shares with a total value of $50.0 million were 
repurchased in the fourth quarter of 2021.  

The priorities for uses of available cash include the servicing of our debt, the funding of targeted growth 
initiatives, and the continued return of capital to our shareholders via quarterly dividends 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 – 2021 Highlights. 

Business Segments 

Beginning in the second quarter of 2021, the Company reported the results of the Synthetic Rubber business as 

discontinued operations in the consolidated statements of operations for all periods presented, and therefore it is no 
longer presented as a separate reportable segment. Refer to Note 5 in the consolidated financial statements for further 
information on the classification of the Synthetic Rubber business as discontinued operations, and the related impacts on 
our other segment results due to this classification.  

For information regarding net 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, refer to Note 20 in the consolidated financial statements.   

Engineered Materials Segment  

Overview 

Our Engineered Materials segment consists of rigid thermoplastic compounds and blends products, soft 
thermoplastic products, continuous cast PMMA sheet products from the Aristech Surfaces Acquisition and PMMA 
resins and sheets (extruded and cell-cast) from the PMMA Acquisition. Products in this segment are primarily targeted 
toward higher growth and higher margin applications primarily in consumer electronics, medical, footwear, automotive 
and building & construction. The PMMA business also includes production of MMA in Europe primarily for our own 
consumption in producing PMMA with the remainder sold into the merchant market.    

In 2021, approximately 39% of total Engineered Materials net sales were generated in Europe, approximately 40% 

were generated in the United States, and approximately 20% were generated in Asia. 

Products and End Uses  

Products in the Engineered Materials segment are split into rigid compounds, soft plastic compounds, and PMMA 
resins and sheets. Rigid compounds include polycarbonate (“PC”) compounds, acrylonitrile-butadiene-styrene (“ABS”) 
compounds, and PC blends, mostly PC/ABS, and support primarily the consumer electronics and medical markets for 
equipment housing applications. Thermoplastic elastomer (“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. PMMA products can be sold as resin compounds or sheets produced through 
continuous-cast, extrusion, and cell-cast processes. PMMA products are sold primarily into building & construction, 
automotive, medical and consumer goods applications. 

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 7% of Engineered Materials segment volume in 2021 and are a core growth area. 

We sell our rigid compounds products mainly under the EMERGE brand for consumer electronics, and under the 
CALIBRE brand for medical markets. We sell our PMMA products primarily under PLEXIGLAS in the United States 
and ALTUGLAS in Europe and Asia. We foresee growth and robust demand in applications of building & construction,

7 

consumer goods, and especially automotive following constrained production during 2021 as well as continued 
initiatives toward light-weighting and digitization. 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 sell the products in our portfolio from the Aristech Surfaces Acquisition primarily under the trade names 

ACRYSPA, AVONITE and STUDIO. We foresee growth in wellness applications such as hot tubs and swim spas as 
well as sanitary applications like bathtubs. We are able to effectively serve these markets through our specialized 
continuous cast sheet production capabilities that allow us to provide large scale PMMA sheet with specific color 
requirements. We have also expanded our product offerings into transportation applications and continue to provide 
customer solutions in architectural applications such as counter-tops.   

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. 

Competition and Customers 

Our main competitors are Sabic, Covestro, Styrolution, LG Chem, and Kingfa for rigid technologies, Kraiburg, 
Celanese, Avient, Hexpol and BASF for TPEs, and Rohm, Plaskolite, Mitsubishi Chemicals and Schweiter Technologies 
for PMMA resins and sheets. 

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, automotive, building & construction, wellness, footwear, medical and lighting 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 facilities are a competitive advantage that allows us to provide 
customers with consistent grades across different regions 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, rigid compounds and soft TPE products do not experience significant seasonality.  
PMMA applications do experience some seasonality due to exposure to automotive and building and construction 
markets. 

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 2021, approximately 48% of our Latex Binders 
segment’s sales were generated in Europe, 27% 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 the United States, Europe and Asia. As noted above, as part of 
the Company’s transformational strategy, our key area of focus in the Latex Binders segment is to grow our product 
offerings serving CASE applications, as these offer significantly higher growth and margin potential. 

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, 

8 

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 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 2021, with margins of approximately 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 footprint is key in allowing us to serve our customers in a cost-effective 

manner, as latex binders products are costly to ship over long distances due to their high water content. We believe that 
our global network of service and 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 2021, 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. 

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, styrene-acrylonitrile (“SAN”), and PC businesses. In 2021, 
approximately 63% of net sales from our Base Plastics segment were generated in Europe, 20% were generated in the 
United States, and 12% were generated in Asia. 

Products and End Uses 

Copolymers. Our copolymers products consist of ABS and SAN. In 2021, copolymers represented approximately 

61% of total segment net sales.  

We are a leading producer of ABS in Europe and are one of the few global producers, with additional 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. 

9 

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 2021, PC represented approximately 16% 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, 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 2021, compounding products represented approximately 23% 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.   

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 or sustainable 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 have an established position in China and 
are working to further increase our presence in this important market. 

Competition and Customers  

Our principal competitors in our Base Plastics segment are Covestro AG, Saudi Basic Industries Corporation, 
INEOS Styrolution, Versalis, 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 and potential government mandates, 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 

10 

 
 
competitive advantage that allows us to provide customers with consistent grades across different regions, 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 

2021, approximately 62% of net sales from our Polystyrene segment were generated in Europe and 38% 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”). HIPS 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. 

In 2021 we began offering recycled polystyrene for food packaging applications for some of our customers. We 
view recycled polystyrene products as important not only for the benefit of the environment but also as a way to better 
serve our customers by addressing their need for sustainable solutions.   

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 and innovative products as well as the quality of our customer service, operational 
reliability 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 efforts 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 are also able to offer 
various sustainable product innovations in our non-durable applications, especially packaging. 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.  

11 

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 West European styrene monomer capacity in 2021. 

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, and unsaturated polyethylene resins.  

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 PLC, 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 around 80% in 2021 but we believe operating rates will drop to the 
high 70% range and 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 2021, 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 $85.0 million in cash 
dividends from Americas Styrenics during 2021. We estimate that the contribution to our equity earnings from Americas 
Styrenics’ polystyrene business was approximately 72% in 2021, 75% in 2020, and 49% in 2019.  

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 2021 approximately 59% 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. 

12 

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 around 80% in 2021 and we believe they will drop to the high 70% range 
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 Dow Separation, we entered into certain long-term agreements with Dow to provide services that 

would ease our transition into a standalone company. In recent years, the Company has successfully migrated a 
substantial level of systems and services support away from Dow. However, we continue to maintain a significant 
relationship with Dow for certain technology and site services, as well as the supply of certain key raw materials. The 
failure of Dow to perform their obligations, or the termination of these agreements, could adversely affect our operations. 
See Item 1A—Risk Factors for more information. 

We are party to various site services agreements (“SAR SSAs”) for 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. 

Additionally, 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. In connection with the PMMA 
Acquisition, the Company assumed a Capacity Reservation Contract (“CRC”) which is an evergreen contract that  
provides guaranteed access to a certain portion of MMA capacity at a Dow-owned manufacturing facility in North 
America. See Sources and Availability of Raw Materials for more information. 

Under the Amended and Restated MOD5 Computerized Process Control Software, Licenses and Services 

Agreement, with Rofan Services (“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 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. With the exception of three sites, as of 
December 31, 2021, we have converted all plant locations from this MOD5 process control technology and are no longer 
reliant on Dow for this service. We expect to convert the remaining sites by the end of 2023. 

13 

The Second Amended and Restated Master Outsourcing Services Agreement (“SAR MOSA”) provides for 

ongoing worldwide services, substantially all of which were no longer provided by Dow as of December 31, 2020, 
following our transition of these services over the last several years. The Company did not incur significant costs related 
for the SAR MOSA in 2021, nor do we expect to incur any further costs going forward.  

For the years ended December 31, 2021, 2020, and 2019, we incurred a total of $217.7 million, $117.5 million, 
and $163.6 million, respectively, in expenses under the SAR MOSA, AR MOD5 Agreement, and SAR SSAs (which 
include utilities), including $210.3 million, $101.3 million, and $123.7 million, respectively, for both the variable and 
fixed cost components of the site services agreements and $7.4 million, $16.2 million, and $39.8 million, respectively, 
covering all other agreements.  

For the years ended December 31, 2021, 2020, and 2019, purchases and other charges from Dow and its affiliated 
companies (excluding the SAR MOSA, AR MOD5 Agreement, and SAR SSAs) were approximately $1,141.0 million, 
$659.5 million, and $781.9 million, respectively. These purchases and other charges primarily relate to the purchase of 
raw materials for manufacturing our products. Additionally, for the years ended December 31, 2021, 2020, and 2019, 
sales to Dow and its affiliated companies were approximately $156.4 million, $98.4 million, and $80.0 million, 
respectively.  

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, 
transportation costs and supplier force majeures may also impact the volatility of some of our raw materials. The table 
below shows our key raw materials by reporting segment. 

Acetone 
Benzene 
Bisphenol A 
Butadiene 
Ethylene 
Methyl Methacrylate (MMA) 
Polycarbonate 
Styrenic resins 
Styrene 

Latex 
Binders 

  Engineered  
  Materials   
X

Base 
Plastics 

  Polystyrene   Feedstocks   

  Americas   
Styrenics   

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 and MMA, and we purchase PCR materials for use in products such as our PC 
compounds.  

In 2021, we obtained approximately 22% of our raw materials from Dow (based on aggregate purchase price). In 
2021, Dow supplied us with approximately 77% of our benzene requirements and 100% of our ethylene requirements. 
Dow continues to be our largest supplier for these raw materials as well as a significant supplier of butadiene. Our 
current supply agreements with Dow for ethylene, benzene, and butadiene commenced in 2021 and have contractual 
terms of two to five years, with renewal provisions. PMMA products use MMA as the key raw material, which is 
sourced through both our own production in Europe and through supply agreements. During 2021, Dow has supplied us 
with an aggregate 46% of the MMA used in our PMMA production, both in the United States under the CRC, as well as 
through other unrelated supply agreements.  

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 of benzene 

14 

 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
and ethylene to North America and Asia are exclusively from other diversified sets of major third-party producers via 
supply contracts. We rely primarily on the CRC for a majority of our MMA needs in the United States, but can source 
MMA from other manufacturers in the North America and Europe, as well as from our own production. In 2021, our 
manufacturing sites provided approximately 43% of our MMA supply. We source raw materials for our MMA 
production (acetone and ammonia) primarily from two suppliers in Italy. 

In 2021 we obtained 53% of our styrene supply through long-term strategic contracts and spot market purchases. 

Additionally, our internal production of styrene from purchased ethylene and benzene at our own manufacturing sites 
provided 47% of our styrene supply in 2021. 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 via pipeline to us through a supply contract with a term 
through December 31, 2022. Acetone is a key material for producing MMA and we are supplied with acetone via long 
term agreements with Versalis in Europe. 

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. 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 TPE pilot facility in Hsinchu, Taiwan which enables 
close collaboration with Asia Pacific customers for sustainably advantaged materials in targeted markets including 
consumer electronics, medical, footwear, and automotive. Finally, two R&D centers in Europe and one in the United 
States, acquired in the PMMA Acquisition, and R&D centers at our Aristech Surfaces locations in the United States, are 
responsible for the design of PMMA products at the Company’s seven global PMMA manufacturing plants. 

R&D and TS&D costs are included in expenses as incurred. Our R&D and TS&D costs were $63.9 million, $42.6 

million, and $38.8 million for the years ended December 31, 2021, 2020, and 2019, 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 192 professionals working in sales and marketing around the world, 
along with approximately 95 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 

15 

 
 
country to country, depends upon the type of subject matter covered by the patent and the scope of the claims of the 
patent. The intellectual property that we have created or acquired since our formation covers areas such as material 
formulations, material process technologies and various end-use industrial applications. 

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 within the next several years. 
Additionally, certain patents acquired in the PMMA Acquisition or the Aristech Surfaces Acquisition are expected to 
expire in 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, and 
acquired the Plexiglas®, Altuglas®, Solarkote® and Oroglas® marks as well as other trademarks in the PMMA 
Acquisition. 

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 Dow Separation. 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 Dow Separation 
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 Dow Separation, 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 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.  

16 

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 have received third party certification of our Responsible Care® Management System. 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, 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 also monitor legislative actions and their potential impacts on the end markets we serve. 

We track and publicly report our greenhouse gas emissions, water usage, waste, and energy consumptions and our 

facilities work to improve our performance at reducing chemical emissions, water usage and energy consumption. Our 
Sustainability and Corporate Social Responsibility Report (the “Sustainability 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. 

Sustainability is a key focus area of our long-term strategy and during 2021 we continued to take actions to further   

our offering of sustainable products, including the commencement of sales of polystyrene products for food contact 
applications. We also took action to increase our access to recycled feedstocks through both our announced collaboration 
with BASF to increase styrene production from circular feedstocks and the announced acquisition of plastics collector 
and recycler Heathland B.V. (“Heathland”), which closed in January 2022. In addition, we achieved ISCC certification 

17 

 
 
for Mass Balance processes for polystyrene manufactured at our Tessenderlo, Belgium plant, as well as for PC produced 
in Stade, Germany, and styrene manufactured in Terneuzen, The Netherlands. We also supplemented an already strong 
annual Sustainability Report with the incorporation of the Sustainability Accounting Standards Board (“SASB”) 
framework. These achievements were accomplished while maintaining our high standard for safety and Employee 
Health & Safety (“EH&S”) excellence. We expect the costs of administering our sustainability program to increase as we 
continue to focus and improve our sustainability initiatives. 

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 the Dow 
Separation. 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. Other than certain immaterial environmental liabilities assumed as part 
of the PMMA Acquisition and the Aristech Surfaces Acquisition, no environmental claims have been asserted or 
threatened against the Company. Any active remedial projects on our properties which were part of the Dow Separation 
are being performed by Dow pursuant to its indemnification obligations. Other than certain immaterial environmental 
liabilities assumed as part of the PMMA Acquisition and the Aristech Surfaces Acquisition, no environmental claims 
have been asserted or threatened against the Company, and the Company is not a potentially responsible party for any 
material amounts at any Superfund Sites. We conduct comprehensive environmental due diligence for potential 
acquisitions to mitigate the risk of assuming obligations to conduct material levels of environmental remediation. 

Board Oversight 

The Environmental, Health, Safety, Sustainability and Public Policy Committee (the “EHSS&PP Committee”) of 

the Company’s Board of Directors was established in 2014 to assist the Board with oversight of Company programs, 
policies and initiatives that support the environment, health and safety, sustainability, corporate social responsibility and 
climate change. The EHSS&PP Committee is responsible for supporting alignment between the Company and the Board 
on the Company’s sustainability, social, and public policy goals; guiding the Company and overseeing management of 
risks arising from our sustainability programs, policies, partnerships, activities and goals; reviewing external public 
policy/governmental affairs issues and trends, and recommending Company response to these issues. The EHSS&PP 
Committee also reviews the Company’s annual Sustainability Report for Board approval and publication on the 
Company’s website. 

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 

18 

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. 

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. Our Board of Directors provides oversight of security risks, measures and incidents, with input from 
members of management and our information security team.  

Human Capital Resources and Objectives 

As of December 31, 2021, we had approximately 3,100 employees worldwide, with the majority (approximately 

60%) located in the EMEA region (Europe, Middle East and Africa), approximately 16% in Asia Pacific, and the 
remainder in the Americas. We increased the size of our workforce through the acquisitions of the PMMA business and 
Aristech Surfaces, partially offset by employees transferred to Synthos S.A. as part of the sale of our Synthetic Rubber 
business. Approximately 97% of our workforce is full-time. 

Nearly 70% 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 facilities in Midland, Michigan, Bristol, 
Pennsylvania, and Louisville, Kentucky, and our facility in Matamoros, Mexico have union representation, while 
employees at certain of our other locations are represented by work councils. We believe we maintain good relations 
with our personnel and various labor organizations. 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  

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 

19 

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 
policy to recruit, hire, develop, and promote qualified applicants or employees without regard to race, religion, gender, 
sexual orientation, national origin, age or disability. We believe our commitment to diversity is reflected in our Board 
and executive leadership team. Four of our Board members, or 30% of our Board, are women, and two of our directors 
self-identify as a member of an underrepresented minority group. The members of our executive leadership team also 
represent broad citizenship and geographic diversity. 

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 

20 

 
 
 
 
 
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 

We are subject to risks associated with the Company’s strategy to transform its portfolio to a specialty materials 
and sustainable solutions provider. 

We have taken steps toward executing on our publicly-disclosed strategy to transform the Company to a specialty 

materials and sustainable solutions provider, including the PMMA Acquisition and Aristech Surfaces Acquisition, the 
sale of our synthetic rubber business, and the plan to explore the divestiture of our styrenics businesses. We plan to 
continue to prioritize investments in higher growth, higher margin and lower earnings volatility areas such as Engineered 
Materials and CASE applications, and to deemphasize the more volatile, lower growth assets in our portfolio. We cannot 
guarantee that the execution of this strategy will lead to higher growth or margins and lower earnings volatility. We also 
cannot be certain that we will be successful in identifying opportunities for investments in assets we believe best fit our 
portfolio transformation, whether such opportunities will be available at a price and at terms acceptable to us, or at all, or 
whether we will face difficulties due to timing or funding availability.  

The implementation of our transformation strategy has resulted in, and may continue to result in, changes to our 

business, operations, capital allocation, operational and organizational structure, increased demands on management, and 
could result in short-term and one-time costs, including higher than expected restructuring costs, loss of revenue, and 
other negative impacts on our business. Implementation of this transformation may take longer than anticipated, and, 
once implemented, we may not realize, in full or in part, the anticipated benefits or such benefits may be realized more 
slowly than anticipated. The failure to realize benefits, which may be due to our inability to execute, delays in 
implementation, global or local economic conditions, competition, and the other risks described herein, could have a 
material adverse effect on our business, prospects, financial condition, results of operations, cash flows, as well as the 
trading price of our securities. 

Volatility in the cost of raw materials, logistics services, energy, or transportation 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, MMA, and styrene) together represent approximately 81% 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 are dependent on third-party freight carriers to transport many of our products. Our access to third-party freight 

carriers is not guaranteed, and we may be unable to transport our products at economically attractive rates in certain 
circumstances, particularly during disruptions to transportation infrastructure. Our business, financial position, results of 
operations or cash flows could be materially and adversely affected if we are unable to pass all of the cost increases on to 
our customers, or if freight carrier capacity in our geographic markets were to decline significantly or otherwise become 
unavailable. 

We have supply agreements with Dow for ethylene, benzene, butadiene, and MMA, which are critical raw 
materials to our business. These raw materials and other less critical materials amount to approximately 22% of our total 
raw materials acquired in 2021, based on aggregate purchase price. The remainder is purchased via other third-party 
suppliers on a global basis. As these and other third-party supply agreements expire, we may be unable to renegotiate or 

21 

 
 
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. 

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.  

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

22 

 
 
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; 
disease outbreaks, epidemics or pandemics, and government responses thereto; 
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. Our future 
growth will depend on our ability to predict and react to changes in key end markets, and 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 may not be successful in our proposed divestiture of our styrenics businesses. 

In November 2021 we announced our intention to explore the divestiture of our styrenics businesses, for which we 
launched a formal sales process in January 2022. We cannot guarantee that we will be successful in our efforts to initiate 
and generate interest in a sale or auction process, locate an adequate buyer, or negotiate terms of a sale agreement 
acceptable to the Company. Identifying and completing any potential sale transaction would depend on a number of 
factors, many of which are beyond our control, including, among other things, market conditions, third-party consents, 
regulatory approvals, and the availability of financing for potential buyers, if required. A successful divestiture depends 
on various factors, including our ability to effectively transfer liabilities, contracts, facilities and employees to any 
purchaser, revise our legal entity structure, negotiate continued equity ownership, identify and separate intellectual 
property, reduce fixed costs previously associated with the divested assets or business, and collect the proceeds from any 
sale. Any divestiture may result in a dilutive impact to our future earnings if we are unable to offset the dilutive impacts 
from the loss of revenue associated with the divested business, as well as significant write-offs, including those related to 
goodwill and other intangible assets, which could have a material adverse effect on our results of operations and 
financial condition. All of these efforts require varying levels of management resources, which may divert our attention 
from other business operations. 

23 

We may fail to realize the anticipated benefits of the PMMA Acquisition and the Aristech Surfaces Acquisition or 
such benefits may take longer to realize than expected. We may also encounter difficulty integrating these 
businesses into our operations, or challenges related to our reliance on transition services. 

On May 3, 2021, we completed the PMMA Acquisition for a purchase price of $1,364.9 million, and on 

September 1, 2021, we completed the Aristech Surfaces Acquisition for a purchase price of $449.5 million (together, the 
“Acquisitions”).  

Our ability to realize the anticipated benefits of the Acquisitions will depend on our ability to successfully 
integrate the PMMA business and the Aristech Surfaces business into ours. Combining these businesses continues to be 
a complex and time-consuming process and the Company has devoted significant attention and resources integrating the 
operations, systems, processes, procedures and personnel of the acquired businesses, and we expect to continue to do so. 
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 Acquisitions. Even if we are able to integrate successfully, this integration may not result in 
the realization of the cost and revenue 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 we fail to meet our financial and strategic goals, due to, among other things, inability to 
grow and manage growth profitability, achieve expected margins, maintain relationships with customers or retain key 
employees. We may also be adversely affected by other economic, business, and/or competitive factors which may not 
have existed at the time of closing. Such conditions could materially adversely impact our business and results of 
operations.  

Additionally, we rely on Arkema to provide certain services, including information technology, accounting and 

financial reporting services, pursuant to transition services agreements executed in connection with the PMMA 
Acquisition. While such services are scheduled to be taken over by Trinseo in 2022, Arkema’s failure to perform could 
negatively impact our ability to close our books in an accurate and timely manner as well as our ability to complete our 
financial statements or financial reporting. 

We may engage in other future 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. 

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 these other acquisitions or joint ventures. 

In November 2021, we announced the Company’s intent to explore the potential divestiture of our styrenics 
businesses, for which we launched a formal sales process in January 2022, and in December 2021, we successfully 
completed the 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 indentures governing our $500.0 million aggregate principal of 
5.375% senior notes due 2025 (the “2025 Senior Notes”), and our $450.0 million aggregate principal of 5.125% senior 
notes due 2029 (the “2029 Senior Notes”), we may be required to apply the proceeds of the sale to repay any borrowings 
under our Senior Credit Facility, our 2025 Senior Notes or our 2029 Senior Notes. Dispositions may also involve 
continued financial involvement in the divested business, such as through continuing equity ownership, transition service 
agreements, supply agreements, guarantees, indemnities or other current or contingent financial obligations. 

24 

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, 2021, we received dividends of $85.0 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. 

Beginning in 2019 and continuing through 2021, we announced certain restructuring programs associated with our 

shift to a global functional structure, the adoption of our business excellence initiatives designed to create ongoing cost 
savings through business process optimization and efficiencies, and related more broadly to our overall transformation 
strategy. 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.  

Global trade conflicts and 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 has and may continue to delay purchasing decisions by our customers as they assess the impact of such trade 
policies on their business.  

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.  

25 

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, MMA, 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. 

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. 

26 

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.  

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 decisions imposing fines and/or certain behavioral or structural commitments from the 
Company; or (iv) in view of defense arguments by the Company close the proceedings. 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 
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 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. Any active remedial projects on our properties which were part of the Dow Separation are being performed by 
Dow pursuant to its indemnification obligations. 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. Other than certain immaterial 

27 

environmental liabilities assumed as part of the PMMA Acquisition and the Aristech Surfaces Acquisition, no 
environmental claims have been asserted or threatened against the Company, and the Company is not a potentially 
responsible party for any material amounts at any Superfund Sites.  

Risks Related to Our Indebtedness 

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

As of December 31, 2021, our indebtedness totaled approximately $2.3 billion. Additionally, as of 

December 31, 2021, we had $368.6 million (net of $6.4 million outstanding letters of credit) of funds available for 
borrowing under our Senior Credit Facility, as well as $150.0 million of funds available for borrowing under our 
accounts receivable securitization facility. 

Our current level of indebtedness, as well as future borrowings or other indebtedness, 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; 
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 terms of our senior secured credit agreement (the “Credit Agreement”) governing our Senior Credit 

Facility, and the indentures governing the 2029 Senior Notes and 2025 Senior Notes (the “Indentures”), 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 
Indentures, 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 Indentures and the Credit Agreement 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; 

28 

• 
pay dividends to Trinseo PLC; 
•  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 

Indentures and the 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, our 2029 Senior Notes 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 Indentures 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 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 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 the Dow Separation, 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:  

• 

• 

• 

site service agreements, or SAR SSAs, under which Dow provides site services to the Company at Dow-
owned sites, such as utilities, site administration, environmental health and safety, site maintenance and 
supply chain;  
supply and sales agreements pursuant to which Dow, among other things, provides us with raw materials, 
including ethylene, benzene, butadiene, and MMA; and 
 the AR MOD5 Agreement, an outsourcing service agreement pursuant to which Dow provides 
worldwide process control technology and related enterprise resource planning services. 

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. 

29 

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 the Dow Separation, 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 Dow Separation. 
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 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. 

30 

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 
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 attacks 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. 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 Information Systems 

The implementation of a new enterprise resource planning system could cause disruption to our operations. 

We are currently in the process of a multi-year transition to a new enterprise resource planning (“ERP”) system, 

which will replace most of our core financial systems, and which is currently scheduled to be fully implemented in 2023. 
If the implementation of the ERP system does not proceed as expected, it could impede our ability to accurately maintain 
financial records and share financial data across the company. Failure to successfully implement the ERP system as 
planned, or if the ERP system does not operate as intended, could negatively impact the effectiveness of our internal 
control over financial reporting. Any of these types of disruptions could have a negative effect on our business, operating 
results, and financial condition. In addition, implementing a new ERP system may require significant resources and 
refinement to fully realize the expected benefits of the system. 

31 

Risks Related to Our Ordinary Shares  

Irish law differs from the laws in effect in the U.S. and may afford less protection to holders of our securities than 
U.S. companies. 

It may not be possible to enforce court judgments obtained in the U.S. against us in Ireland based on the civil 

liability provisions of the U.S. federal or state securities laws. In addition, there is some uncertainty as to whether the 
courts of Ireland would recognize or enforce judgments of U.S. courts obtained against us or our directors or officers 
based on the civil liabilities provisions of the U.S. federal or state securities laws or hear actions against us or those 
persons based on those laws. There is no treaty between Ireland and the U.S. providing for the reciprocal enforcement of 
foreign judgments. Therefore, a final judgment for the payment of money rendered by any U.S. federal or state court 
based on civil liability, whether or not based solely on U.S. federal or state securities laws, would not automatically be 
enforceable in Ireland.  

As an Irish company, Trinseo is governed by the Irish Companies Acts, which differ in some material respects 
from laws generally applicable to U.S. corporations and shareholders, including, among others, differences relating to 
interested director and officer transactions and shareholder lawsuits. Likewise, the duties of directors and officers of an 
Irish company generally are owed to the company only. Shareholders of Irish companies generally do not have a 
personal right of action against directors or officers of the company and may exercise such rights of action on behalf of 
the company only in limited circumstances. Accordingly, holders of our shares may have more difficulty protecting their 
interests than would holders of securities of a corporation incorporated in a jurisdiction of the U.S. 

Provisions of our articles of association and Irish law could delay or prevent a takeover of us by a third party. 

Our articles of association could delay, defer or prevent a third-party from acquiring us, despite the possible 
benefit to our shareholders. For example, our articles of association impose advance notice requirements for shareholder 
proposals and nominations of directors to be considered at shareholder meetings, and our articles also require 
supermajority approval from shareholders to amend or repeal our articles of association. 

In addition, several mandatory provisions of Irish law could prevent or delay an acquisition of Trinseo. For 
example, Irish law does not permit shareholders of an Irish public limited company to take action by written consent with 
less than unanimous consent. We are also subject to provisions of Irish law relating to mandatory bids, voluntary bids, 
requirements to make a cash offer and minimum price requirements, as well as rules requiring the disclosure of interests 
in our ordinary shares in certain circumstances.  

These provisions may discourage potential takeover attempts, discourage bids for our ordinary shares at a 

premium over the market price, and may negatively impact the voting and other rights of our shareholders. These 
provisions could also discourage proxy contests and make it more difficult for our shareholders to elect directors other 
than those nominated by our board of directors. 

Any attempts to take us over will be subject to Irish Takeover Rules and subject to review by the Irish Takeover 
Panel. 

We are subject to the Irish Takeover Rules, under which our board of directors will not be permitted to take any 

action which might frustrate an offer for our ordinary shares once it has received an approach which may lead to an offer 
or has reason to believe an offer is imminent. 

As an Irish public limited company, certain capital structure decisions regarding the Company will require the 
approval of shareholders, which may limit the Company’s flexibility to manage its capital structure. 

Irish law provides that a board of directors may allot shares (or rights to subscribe for or convertible into shares) 

only with the prior authorization of shareholders, such authorization for a maximum period of five years, each as 
specified in the articles of association or relevant shareholder resolution. This authorization would need to be renewed by 
the Company’s shareholders upon its expiration (i.e., at least every five years). Initially, the Company’s articles of 

32 

 
 
association authorized the allotment of shares for a period of five years from the date of their adoption, which 
authorization expires in May 2026. Any such authorization must be renewed by ordinary resolution, being a resolution 
passed by a simple majority of votes cast, prior to expiration. Our ability to issue equity without this authorization could 
be limited which could adversely affect our securities holders. 

Irish law also generally provides shareholders with preemptive rights when new shares are issued for cash; 

however, it is possible for the Company’s articles of association, or shareholders in general meeting, to exclude 
preemptive rights. Such an exclusion of preemptive rights may be for a maximum period of up to five years from the 
date of adoption of the articles of association, if the exclusion is contained in the articles of association, or from the date 
of the shareholder resolution, if the exclusion is by shareholder resolution; in either case, this exclusion would need to be 
renewed by Company’s shareholders upon its expiration (i.e., at least every five years). Initially the Company’s articles 
of association exclude preemptive rights for a period of five years from the date of adoption of the Company’s articles of 
association, which exclusion expires in May 2026. Any such exclusion must be renewed by special resolution, being a 
resolution passed by not less than 75% of votes cast, upon expiration. Should this exclusion not be approved, our ability 
to issue equity could be limited which could adversely affect our securities holders. 

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, protectionism, tariffs, and the threat of war, could have a negative impact on the health of the global 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, 2021, we operated, or others operated on our behalf, 40 manufacturing 
plants (which include a total of 81 production units) at 33 sites around the world, including in Colombia, Germany, The 
Netherlands, Belgium, Finland, Sweden, Italy, France, Denmark, China, South Korea, Indonesia, Taiwan, Mexico, 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; 

33 

 
 
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.  

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 2021. To a lesser degree, we are 
also exposed to other currencies, including, among others, the Chinese yuan, Swiss franc, New Taiwan dollar, and 
Mexican peso. 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 

34 

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 continue to impact our business, financial condition and results 
of operations could be material. 

The COVID-19 pandemic has created significant worldwide social and economic volatility, uncertainty and 

disruption. The pandemic has resulted in curtailment of business activities, suspensions or delays of production and 
commercial activity, government-mandated travel restrictions, and weakened economic conditions in the countries in 
which we operate. 

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

condition and results of operations, which impact could be material, depends on numerous factors. These factors include 
the duration and scope of the pandemic, including an increase in infections, new variants of the virus, and renewed travel 
restrictions and “shelter-in-place” directives. 

Other factors resulting from the pandemic which may negatively impact our business and results of operations 

include increased costs or disruption in the availability of raw materials and feedstocks; increased energy prices; 
increased freight or transportation costs; global price inflation; our relationship with, and the financial and operational 
capacities of, our customers and suppliers; the health and safety of our employees while maintaining continued 
operations; 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. 

The COVID-19 pandemic has also significantly disrupted supply chains, transportation and logistics networks, and 

may further affect 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, 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. 

Our efforts to manage and mitigate these factors and risks 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 pandemic, 
including the impact of new variants or an increased spread of infections could negatively impact our outlook, share 
price, or the 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 67 production units at 26 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, 

2021:  

Site Name 
Corporate Offices 
Dublin 
Berwyn 
Hong Kong 
Horgen 
Midland 

Production Sites 
Belen 
Boehlen* 
Bristol 
Bronderslev 
Dalton 
Florence 
Hamina 
Hoek 
Hsinchu 
Louisville 
Matamoros 
Merak++ 
Midland* 
Mussolente 
Norrkoping 
Porto Marghera 
Rheinmünster* 
Rho 
Saint Avold 
Schkopau* 
Stade* 
Terneuzen* 

Tessenderlo* 
Tsing Yi+ 
Ulsan 
Zhangjiagang* 

R&D Facilities 
Dalton 
Florence 
Hsinchu 
King of Prussia 
Midland 1300 
Midland 1604 

Mussolente 
Rheinmünster 
Rho 
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

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

  USA (NM) 
  Germany
  USA (PA) 
  Denmark
  USA (GA) 
  USA (KY) 
  Finland 
  The Netherlands 
  Taiwan 
  USA (KY) 
  Mexico 
  Indonesia 
  USA (MI) 
  Italy 
  Sweden 
  Italy 
  Germany
  Italy 
  France 
  Germany
  Germany
  The Netherlands 

  Belgium 
  Hong Kong 
  Korea 
  China 

  USA (GA) 
  USA (KY) 
  Taiwan 
  USA (PA) 
  USA (MI) 
  USA (MI) 

  Italy 
  Germany
  Italy 
  China 
  The Netherlands 
  Hong Kong 

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

Leased
Leased
Leased
Leased
Leased

Owned
Leased
Leased
Leased
Owned
Owned
Owned
Owned
Owned
Owned
Owned
Owned
Leased
Owned
Owned
Owned
Owned
Owned
Owned
Leased
Leased
Leased 

Leased
Leased
Owned
Leased

Owned
Leased
Owned
Leased
Leased
Leased 

Owned
Owned
Owned
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 

PMMA Sheets
Styrene monomer
PMMA Resins
PMMA Sheets
Latex
PMMA Sheets
Latex
Compounds and blends
TPEs, Compounds and blends
PMMA Resins, PMMA Sheets
PMMA Sheets
Latex, Polystyrene
Latex, ABS, SAN
TPEs
Latex
MMA
Latex
PMMA Resins, PMMA Sheets, MMA
PMMA Sheets
Polystyrene
PC

  Compounds and blends, Latex, Styrene 

monomer, ABS, SAN
Polystyrene
Polystyrene
Latex
Latex, ABS

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

Latex
PMMA Sheets
Compounds and blends, TPEs
PMMA Resins, PMMA Sheets
Latex 

  Compounds and blends, Latex 

TPEs
Latex 
PMMA Resins
Latex
Compounds and blends, ABS, PC
ABS, PC, Compounds and blends

  Latex Binders 
  Engineered Materials
  Engineered Materials
  Engineered Materials
  Latex Binders 
  Base Plastics,  
Latex Binders, Engineered Materials
  Engineered Materials
  Latex Binders 
  Engineered Materials
  Latex Binders 
  Base Plastics, Engineered Materials
  Base Plastics, Engineered Materials

Polystyrene
Polystyrene
Polystyrene
Polystyrene
Polystyrene
Styrene monomer
Polystyrene

  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.  

36 

 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
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. 

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 10, 2022, there were two record holders of our ordinary shares, 38,909,210 
ordinary shares issued, and 37,083,547 ordinary shares outstanding. We have approximately 24,779 beneficial holders 
who hold shares through brokerage accounts under street names. 

37 

Performance Graph  

The following performance graph reflects the comparative changes in the value from December 31, 2016 through 

December 31, 2021, 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 

On December 2, 2021, the board of directors of the Company unanimously approved the authorization of a share 
repurchase program where the Company may repurchase up to $200.0 million of our ordinary shares, subject to certain 
parameters defined by the board of directors. The repurchase authorization expires after 18 months and repurchases may 
be effected through open market purchases, 10b5-1 plans or by other means. All repurchases will be carried out by way 
of redemption in accordance with Irish law and the Company’s constitutional documents. There were 1.0 million share 
repurchases during the three months ended December 31, 2021, for total payments of $48.1 million (with $1.9 million of 
additional repurchases that were not yet settled but which were accrued on the consolidated balance sheet as of 
December 31, 2021). As a result, there was $151.9 million remaining for share repurchases under the 2021 share 
repurchase authorization as of December 31, 2021. 

Ireland Tax Considerations  

The following is a summary discussion of the material Irish 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 Irish 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 Irish tax law and regulations, to which they may be subject.  

There are currently no governmental laws, decrees or regulations in Ireland that restrict the remittance of dividends 

or other payments to non-resident holders of the Company’s shares. 

Dividends paid by Trinseo will generally be subject to Irish dividend withholding tax (currently at a rate of 25%).  

U.S. resident shareholders may claim an exemption from the dividend withholding tax by holding their shares in an 
account through the Depository Trust Company and having on file with their broker or qualifying agent a valid U.S. 
address on the record date of the dividend, or by completing certain Irish dividend withholding tax exemption forms or 
filing a certification of U.S. residency (Form 6166). 

Trinseo shareholders who receive their dividends subject to Irish dividend withholding tax will generally have no 

further liability for Irish income tax, provided a statement is presented to the Irish authorities of the dividend withholding 
tax imposed. 

While there are provisions in the U.S.-Ireland Double Tax Treaty regarding withholding, it would generally be 
unnecessary for U.S. resident shareholders to rely on the treaty provisions due to the broad scope of withholding tax 
exemptions available under Irish domestic law. 

Item 6. Reserved 

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 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.  

39 

 
 
2021 Highlights 

For the year ended December 31, 2021, we had net income from continuing operations of $279.6 million and 
Adjusted EBITDA of $729.4 million. The Company’s legacy businesses performed very well throughout 2021, and were 
further supplemented by our acquisitions in the Engineered Materials segment. These very strong results were achieved, 
despite challenging industry operating conditions that arose during the second half of the year, including high utility 
costs and constraints in material, labor and energy. Additionally, the Company delivered strong cash generation during 
2021 and returned significant cash to our shareholders, purchasing approximately 1.0 million ordinary shares for total 
value of $50.0 million and declaring quarterly dividends for an aggregate value of $0.80 per ordinary share, or $31.4 
million. 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. 
Highlights for the year are described below.  

Portfolio Transformation: In 2021, we made significant strides in the Company’s strategy to transform into a higher 
growth, higher margin and less cyclical specialty and sustainable materials provider. Key achievements in this 
transformation during the year include the following (refer to Note 4 and 5 in the consolidated financial statements for 
further information):  

1.  Acquisition of the PMMA Business - On May 3, 2021, the Company closed on the PMMA Acquisition for a 

purchase price of $1,364.9 million, funded primarily using proceeds from new debt financing arrangements, as 
described below. 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 results of this business are included within the Company’s Engineered Materials 
segment.  

2.  Acquisition of Aristech Surfaces - On September 1, 2021, the Company closed on the Aristech Surfaces 

Acquisition for a purchase price of $449.5 million, funded with cash on hand and existing credit facilities. 
Aristech Surfaces is a leading North America manufacturer and global provider of PMMA continuous cast and 
solid surface sheets, serving the wellness, architectural, transportation and industrial markets. Its products are 
used for a variety of applications, including the construction of hot tubs, swim spas, counter-tops, signage, bath 
products and recreational vehicles. The results of this business are included within the Company’s Engineered 
Materials segment.  

3.  Divestiture of Synthetic Rubber Business - On December 1, 2021, the Company completed the divestiture of our 
Synthetic Rubber business to Synthos S.A. and certain of its subsidiaries (together, “Synthos”) for a purchase 
price of $402.4 million, which reflected reductions of approximately $41.6 million for the assumption of 
pension liabilities by Synthos, and $47.0 million for net working capital (excluding inventory) retained by 
Trinseo. The sale resulted in the recognition of an after-tax gain of $117.8 million, which was recorded during 
the fourth quarter of 2021. At closing, Trinseo and Synthos executed a long-term supply agreement, under 
which we will supply Synthos with certain raw materials used in the Synthetic Rubber business subsequent to 
the sale.  

The assets and liabilities of our Synthetic Rubber business are classified as held-for-sale in our prior period 
balance sheet and the associated operating results of the Synthetic Rubber business are classified as 
discontinued operations for all periods presented.  

4.  Exploration of Divestiture of Styrenics Businesses - In the fourth quarter of 2021, Trinseo announced that we 
have begun work to explore the divesture of the Company’s styrenics businesses, for which we launched a 
formal sales process in January 2022. The scope of this potential divestiture is expected to include the 
Feedstocks and Polystyrene reporting segments as well as our 50% ownership of Americas Styrenics.  

5.  Acquisition of Heathland - On December 3, 2021, the Company entered into a definitive agreement to acquire 
Heathland, a leading collector and recycler of post-consumer and post-industrial plastic wastes in Europe. The 
acquisition closed on January 3, 2022 for a preliminary cash purchase price of €20.0 million, subject to 
customary working capital and other closing adjustments, and up to €10.0 million contingent payments to be 

40 

 
 
paid based on criteria as defined in the agreement. Heathland is based in Utrecht, the Netherlands, and is 
focused on converting post-consumer and post-industrial PMMA, PC, ABS, polystyrene, and other 
thermoplastic waste for use in a wide range of high-end applications. The acquisition of Heathland aligns with 
Trinseo’s strategy to transform into specialty materials and sustainable solutions provider. 

Capital Structure and Shareholder Return: In 2021, we executed transactions and took steps to improve and streamline 
the Company’s infrastructure, adjust our capital structure to support strategic initiatives, and return value to our 
shareholders. The key specific actions we took during the year in this pursuit include:  

1.  Redomiciliation to Ireland - On October 8, 2021, we completed the cross-border merger transaction, as 

approved by our shareholders at our annual meeting, pursuant to which our former publicly-traded parent 
company, Trinseo S.A., a Luxembourg limited liability company, was merged with and into Trinseo PLC, an 
Irish public limited company, as successor issuer to Trinseo S.A. (the “Redomiciliation”). The Redomiciliation 
is expected to provide Trinseo with a favorable legal and regulatory infrastructure, simplify regulatory 
requirements, provide dividend withholding tax benefits to shareholders and provide operational efficiencies 
and reductions in its operating and administrative costs. Refer to Item 1 — Business and Note 1 in the 
consolidated financial statements for more information on the Redomiciliation.  

2.  Entry into New Financing Arrangements - On March 24, 2021, the Company issued $450.0 million aggregate 
principal amount of 5.125% senior notes due 2029 (the “2029 Senior Notes”). Further, on May 3, 2021, in 
conjunction with the closing of the PMMA Acquisition, the Company entered into $750.0 million in 
incremental term loan borrowings (the “2028 Term Loan B”) under our existing senior secured credit facility. 
The net proceeds from the 2029 Senior Notes and the 2028 Term Loan B, as well as available cash, were used 
to fund the PMMA Acquisition. Refer to Note 12 in the consolidated financial statements for further 
information. 

3.  Share Repurchases - In December 2021, the Company’s board of directors authorized the repurchase of up to 

$200.0 million of the Company’s ordinary shares. Under this authority, the Company purchased approximately 
1.0 million ordinary shares from our shareholders through open market transactions for an aggregate purchase 
price of $50.0 million (of which $1.9 million of repurchases were not yet settled but were accrued on the 
consolidated balance sheet as of December 31, 2021).  

41 

 
Results of Operations for the Years Ended December 31, 2021, 2020, and 2019  

Results of Operations  

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

periods indicated. Prior period amounts herein have been recast in conjunction with adjustments made for the 
Company’s classification of the Synthetic Rubber business as discontinued operations.  

Year Ended  
December 31,  

2021 

    % 

2020 

    % 

2019 

    % 

  $ 4,827.5
4,128.6
698.9

100 %   $ 2,744.6
2,423.5
321.1

86 %  
14 %  

100 %     $  3,373.9
88 %        3,073.5
 300.4
12 %      

100 %  
91 %  
9 %  

7 %  

227.5

8 %      

 276.9

8 %  

2 %  
— %  
9 %  
2 %  

— %  
— %  

67.0
11.0
149.6
43.6

2 %      
— %    
6 %      
2 %      

 119.0
 —
 142.5
 39.3

(7.3)
7.9

— %      
— %      

7 %  
1 %  
6 % $

105.4
42.7
62.7

4 %      
2 %      
2 %    $ 

3 %
9 % $

(54.8)
7.9

(2)%     
— %    $ 

 —
 3.4

 99.8
 12.7
 87.1

 4.9
 92.0

4 %  
— %  
5 %  
1 %  

— %  
— %  

4 %  
— %  
4 %

— %
4 %

(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 
Acquisition purchase price hedge loss 
(gain)  
Other expense, net 

Income from continuing operations 
before income taxes 

Provision for income taxes 

Net income from continuing operations    $
Net income (loss) from discontinued 
operations, net of income taxes 
Net income  

  $

2021 vs. 2020 

Net Sales  

323.4

92.7
6.8
461.4
79.4

22.0
9.5

350.5
70.9
279.6

160.4
440.0

Of the 76% increase in net sales, 53% was due to higher selling prices resulting mainly from the pass through of 

higher raw material costs. An additional 17% increase was due to the contribution from our acquisitions in 2021, 
including the PMMA Acquisition, which closed on May 3, 2021 and the Aristech Surfaces Acquisition, which closed on 
September 1, 2021. Higher sales volume increased net sales by 4%. 

Cost of Sales  

The 70% increase in cost of sales was primarily attributable to a 48% increase in raw material costs, an 18% 

increase related to our acquisitions, and a 5% increase from higher utility costs. 

Gross Profit 

The increase in gross profit of 118% was primarily attributable to higher margins from strong demand and tight 

supply mainly in polystyrene, ABS, and PC, higher volume in Latex Binders, Base Plastics and Engineered Materials, as 
well as contributions from our acquisitions. See the segment discussion below for further information. 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
   
       
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Selling, General and Administrative Expenses 

The $95.9 million, or 42%, increase in SG&A was primarily due to an increase in personnel costs of $42.5 million 
due to the Company’s improved performance during 2021 and the addition of personnel from acquisitions, as well as an 
increase of $44.4 million in acquisition transaction and integration costs, primarily related to the PMMA Acquisition and 
the Aristech Surfaces Acquisition. There were additional increases of $13.8 million from costs associated with the 
Company’s strategic initiatives and $6.4 million attributable to foreign exchange rate impacts. These increases were 
partially offset by a decrease of $18.1 million from lower advisory and professional fees, mainly related to the 
Company’s transition of business and technical services from Dow in 2020. 

Equity in Earnings of Unconsolidated Affiliates  

The increase in equity earnings of $25.7 million was due to higher equity earnings from Americas Styrenics, 

mainly attributable to higher polystyrene sales volume and higher polystyrene and styrene margins in North America. 

Impairment Charges 

During the years ended December 31, 2021 and 2020, the Company recorded impairment charges of $6.8 million 

and $11.0 million, respectively, primarily related to our Boehlen styrene monomer assets. Refer to Note 14 in the 
consolidated financial statements for further information. 

Interest Expense, Net  

The increase in interest expense, net of $35.8 million, or 82%, was primarily attributable to the Company’s 
issuance of the 2029 Senior Notes in the first quarter of 2021 and the 2028 Term Loan B during the second quarter of 
2021. Refer to Note 12 in the consolidated financial statements for further information. 

Acquisition purchase price hedge loss (gain)  

During the years ended December 31, 2021 and 2020, the Company recorded an acquisition purchase price hedge 

loss (gain) of $22.0 million and $(7.3) million, respectively, due to the change in fair value of the Company’s forward 
currency hedge arrangement on the euro-denominated purchase price of the PMMA business. 

Other Expense, Net  

Other expense, net for the year ended December 31, 2021 was $9.5 million, which included $5.2 million of 
expense related to the non-service cost components of net periodic benefit cost and $4.5 million of transfer taxes 
associated with the PMMA Acquisition. These expense amounts were partially offset by foreign exchange transaction 
gains of $1.3 million, which included $61.9 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, more than offset by $63.2 million of gains from our foreign exchange forward contracts, 
excluding the acquisition purchase price hedge. Also included in Other expense, net was $0.5 million of loss on 
extinguishment of debt related to the Company's new financing arrangements entered into during the year. 

Other expense, net for the year ended December 31, 2020 was $7.9 million, which included $5.5 million of 
expense related to the non-service cost components of net periodic benefit cost and foreign exchange transaction losses 
of $1.9 million. Net foreign transaction losses included $24.4 million of 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, which were more than offset by $26.3 million of losses from our foreign exchange 
forward contracts, excluding the acquisition purchase price hedge. 

Provision for Income Taxes  

Provision for income taxes was $70.9 million and $42.7 million for the years ended December 31, 2021 and 2020, 

which resulted in an effective tax rate of 20% and 40%, respectively. The increase in provision for income taxes was 
primarily driven by the $245.1 million increase in income from continuing operations before income taxes, partially 
offset by a release of a valuation allowance of $16.3 million in 2021, as a result of improvements in business operations 
and projected future results of the Company’s subsidiaries in China.   

43 

Net Income (Loss) from Discontinued Operations, Net of Income Taxes 

Net income (loss) from discontinued operations, net of income taxes during the years ended December 31, 2021 
and 2020 was $160.4 million and $(54.8) million, respectively, and was related to the results of our Synthetic Rubber 
business, including the divestiture of the business on December 1, 2021. This sale resulted in the recognition of an after-
tax gain of $117.8 million, which is reflected in the results for the year ended December 31, 2021. Refer to Note 5 in the 
consolidated financial statements for further information. 

2020 vs. 2019 

Net Sales  

Of the 19% decrease in net sales, 13% 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 
and Feedstocks segments, 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 and Feedstocks 
segments. 

Gross Profit 

The decrease in gross profit of 7% 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.  

Selling, General and Administrative Expenses 

The $49.4 million, or 18%, 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 
$9.7 million decrease in travel-related expenses, as well as a decrease in restructuring costs of $12.5 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 2020. 

Impairment Charges 

During the year ended December 31, 2020, the Company recorded impairment charges of $11.0 million related to 
our Boehlen styrene monomer assets. There were no impairment charges recorded during the year ended December 31, 
2019. Refer to Note 14 in the consolidated financial statements for further information. 

44 

 
 
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.  

Acquisition purchase price hedge loss (gain) 

During the year ended December 31, 2020, the Company recorded an acquisition purchase price hedge gain of 

$7.3 million due to the change in fair value of the Company’s forward currency hedge arrangement on the euro-
denominated purchase price of the PMMA business. No such gains or losses were recognized in 2019. 

Other Expense, Net  

Other expense, net for the year ended December 31, 2020 was $7.9 million, which included $5.5 million of 
expense related to the non-service cost components of net periodic benefit cost and foreign exchange transaction losses 
of $1.9 million. Net foreign transaction losses included $24.4 million of 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, which were more than offset by $26.3 million of losses from our foreign exchange 
forward contracts, excluding the acquisition purchase price hedge. 

Other expense, net for the year ended December 31, 2019 was $3.4 million, which included $5.3 million of 
expense related to the non-service cost components of net periodic benefit cost and foreign exchange transaction gains of 
$1.6 million. Net foreign transaction losses included $6.4 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, which were more than offset by $8.0 million of gains from our foreign exchange forward 
contracts.  

Provision for Income Taxes  

Provision for income taxes was $42.7 million and $12.7 million for the years ended December 31, 2020 and 2019, 
which resulted in an effective tax rate of 40% and 13%, respectively. The increase in the provision for income taxes was 
primarily driven by the one-time deferred tax benefit of $65.0 million recorded in 2019 as a result of changes in the 
Swiss federal and cantonal tax rules. 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. Refer to Note 15 
in the consolidated financial statements for further information. Excluding this one-time net benefit of $39.7 million in 
2019, the provision for income taxes decreased $9.7 million, due primarily to the decrease in income from continuing 
operations before income taxes. 

Net Income (Loss) from Discontinued Operations, Net of Income Taxes 

Net income (loss) from discontinued operations, net of income taxes during the years ended December 31, 2020 

and 2019 was $(54.8) million and $4.9 million, respectively, and was related to the results of our Synthetic Rubber 
business. The results for the year ended December 31, 2020 were adversely impacted by significant headwinds to the 
Synthetic Rubber business from COVID-19 impacts, as well as impairment charges of $28.1 million recorded during the 
period. Refer to Note 5 in the consolidated financial statements for further information. 

Selected Segment Information  

The Company’s reportable segments are as follows: Engineered Materials, Latex Binders, 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, 2021, 2020, and 2019. Inter-segment sales have been eliminated. Refer to Note 20 in the 
consolidated financial statements for a detailed definition of Adjusted EBITDA and a reconciliation of income from 

45 

 
 
continuing operations before income taxes to segment Adjusted EBITDA. Beginning in the second quarter of 2021, the 
Company reported the results of the Synthetic Rubber business, as discontinued operations in the consolidated statement 
of operations for all periods presented, and therefore, it is no longer presented as a separate reportable segment. Refer to 
Note 5 in the consolidated financial statements for further information. 

Engineered Materials Segment 

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

2021 vs. 2020 

2021 
 755.0
 94.8

  $ 
  $ 

Year Ended  
December 31, 
2020 
194.9
34.6

   $
$

2019 
209.9
31.4

   $
$

Percentage Change 

    2021 vs. 2020 

  2020 vs. 2019

 287 %   
 174 %   

(7)%  
10 %  

 13 %  

18 %  

15 %  

Of the $560.1 million, or 287%, increase in net sales, $468.4 million, or 240%, was attributable to the contribution 

from the acquisitions of the PMMA business and Aristech Surfaces. An additional 26% was attributable to increased 
sales volumes, mostly due to higher sales to consumer electronics customers in Asia, and an additional 19% was due to 
increased prices primarily from the pass through of higher raw materials. 

Adjusted EBITDA increased $60.2 million, or 174%, of which $71.0 million, or 206%, was attributable to the 
contribution from the acquisitions of the PMMA business and Aristech Surfaces. Also contributing to the change was an 
increase of 61% from increased sales volumes, mainly to consumer electronics customers in Asia, offset by a decrease of 
78% from lower margins due to higher raw materials costs and a decrease of 12% due to higher fixed costs. During the 
fourth quarter of 2021, including the acquired businesses, segment results were lower than anticipated due to 
approximately $25.0 million of higher natural gas, freight, and raw material costs, primarily due to an unprecedented, 
short-term spike in natural gas prices in Europe.  

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 $3.2 million, or 10%, compared to the prior year. This increase was primarily due 
to a $4.2 million, or 13%, increase in margins, primarily due to commercial excellence pricing actions. Also contributing 
to the increase was a $0.8 million, or 2%, increase due to lower fixed costs. These effects were partially offset by a 
decrease of $3.0 million, or 10%, from lower sales volume. 

Latex Binders Segment  

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

2021 vs. 2020 

2021 

  $   1,183.4
 106.5
  $ 

Year Ended  
December 31, 
2020 

    $ 767.1
76.6

$

2019 
902.8
76.7

    $
$

Percentage Change 

    2021 vs. 2020 

2020 vs. 2019

 54 %   
 39 %   

(15)%  
(0)%  

 9 %  

10 %  

8 %  

The 54% increase in net sales was primarily due to a 46% increase in pricing from the pass through of raw material 

costs, mainly styrene and butadiene. Additionally, there was an increase of 6% due to increased sales volume for the 

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
   
 
 
 
 
 
 
 
period, which was driven by higher sales to CASE and paper applications, noting that sales volume to CASE 
applications alone increased 21% in comparison to prior year. 

The $29.9 million, or 39%, increase in Adjusted EBITDA was primarily due to an increase of $22.4 million, or 

29%, in sales volume as discussed above. The increase was also due to higher margins of $15.4 million, or 20%, 
including impacts from commercial excellence initiatives. These effects were partially offset by a decrease of $11.4 
million, or 15%, due to higher fixed costs. 

2020 vs. 2019 

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 remained consistent year over year, with a minor decrease of $0.1 million driven by several 

offsetting factors. There was a decrease of $6.4 million, or 8%, from a negative net timing variance as well as a decrease 
of $2.0 million, or 3%, from lower volume and a decrease of $1.6 million, or 2%, due to higher fixed costs. These 
decreases were partially offset by an increase of $6.4 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. 

Base Plastics Segment 

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

2021 vs. 2020 

2021 

  $   1,497.9 
 314.2 
  $ 

Year Ended  
December 31, 
2020 
$ 918.2
$ 106.0

2019 
$ 1,156.3
98.7
$

Percentage Change 

     2021 vs. 2020 

2020 vs. 2019

 63  %   
 196  %   

(21)%  
7 %  

 21  %  

12 %  

9 %    

Of the 63% increase in net sales, 53% was due to higher pricing from the pass through of raw material costs, 

primarily styrene. Additionally, there was a 7% increase due to higher sales volumes, mainly to building and 
construction applications, and a 3% increase due to favorable foreign exchange rate impacts. 

The $208.2 million, or 196%, increase in Adjusted EBITDA was primarily due to higher margins, which 

contributed $167.3 million, or 158%, particularly in ABS and PC products attributable to commercial excellence 
initiatives as well as tight supply and strong demand. There was an additional increase of $26.0 million, or 25%, due to 
increased volumes as discussed above as well as an increase of $12.5 million, or 12%, due to foreign exchange rate 
impacts. 

2020 vs. 2019 

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 $7.3 million, or 7%, compared to the prior year. This increase was due to a $32.0 
million, or 32%, increase in margins as a result of favorable pricing actions and tighter market conditions in the second 

47 

 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
half of the year. An additional $10.4 million, or 11%, increase was due to lower fixed costs. These effects were partially 
offset by lower sales volume of $34.3 million, or 35%. 

Polystyrene Segment  

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

2021 vs. 2020 

Year Ended  
December 31, 
2020 

2021 

2019 

    2021 vs. 2020 

  2020 vs. 2019

Percentage Change 

  $  1,118.8
 183.1
  $

   $
$

698.9
79.4

   $
$

809.4
54.4

 60 %   
 131 %   

(14)%  
46 %  

 16 %  

11 %  

7 %  

Of the 60% increase in net sales, 65% was due to higher pricing primarily from the pass through of higher styrene 

costs to our customers. This increase was slightly offset by decreased sales volume of 5% caused by raw material 
constraints and a planned production outage as well as higher demand in the prior year for COVID-19 essential 
applications such as packaging. 

The $103.7 million, or 131%, increase was due to higher margins resulting from commercial excellence initiatives 
and tight market conditions, which resulted in an increase of $119.5 million, or 150%. These effects were partially offset 
by a decrease of $8.1 million, or 10%, from lower sales volume as noted above as well as higher fixed costs resulting in a 
decrease of $5.9 million, or 7%. 

2020 vs. 2019 

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 $25.0 million, or 46%, compared to the prior year. Higher margins, primarily from 

pricing initiatives and tighter market conditions, resulted in a $22.4 million, or 41%, 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 

2021 vs. 2020 

2021 
 272.4
 33.7

  $
  $

Year Ended  
December 31, 
2020 

2019 

     2021 vs. 2020 

  2020 vs. 2019

Percentage Change 

   $
$

165.5
3.2

   $
$

295.5
6.5

 65 %   
 953 %   

(44)%  
(51)%  

 12 %  

2 %  

2 %   

Of the 65% increase in net sales, 74% was due to higher pricing from the pass through of higher styrene prices. 

This effect was partially offset by a 10% decrease due to lower styrene-related sales volume. 

The increase of $30.5 million in Adjusted EBITDA was primarily due to higher styrene margins in Europe, despite 

significantly higher utility costs from high natural gas prices, resulting in an increase of $41.3 million. This effect was 

48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
 
 
partially offset by negative impacts of $7.8 million due to foreign exchange rates as well as $2.2 million due to higher 
fixed costs. 

2020 vs. 2019 

Of the 44% decrease in net sales, 25% was due to lower styrene-related sales volume and 19% was due to lower 

pricing from the pass through of lower styrene prices. 

Adjusted EBITDA decreased by $3.3 million, or 51%, compared to the prior year. Lower margins resulted in a 

$4.8 million, or 74%, decrease due to unfavorable net timing and portfolio mix. An additional 52% decrease was 
attributable to currency impacts. These decreases were partially offset by lower fixed costs driven by the Company’s 
overall cost reduction initiatives, which resulted in a 61% increase. 

Americas Styrenics Segment  

($ in millions) 
Adjusted EBITDA* 

Year Ended  
December 31, 
2020 

2021 

  $ 

 92.7

$

67.0

2019 
$ 119.0

Percentage Change 

    2021 vs. 2020 

  2020 vs. 2019  
 (44)%  

 38 %   

*     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. 

2021 vs. 2020 

The increase in Adjusted EBITDA was mainly due to increased polystyrene sales volume and higher styrene and 
polystyrene margins in North America, primarily attributable to COVID-19 related impacts in the prior year as well as 
tight supply conditions caused by weather related and other events. 

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  

Based on the strong demand in many of our end markets, as well as our commercial excellence programs and the 

synergies from our acquired businesses, we expect that 2022 will be another year of solid earnings and strong cash 
generation. As discussed above in “2021 Highlights,” there were challenges in late 2021 due to high energy prices and 
adverse supply chain and production conditions, however, we have navigated through these situations and have 
successfully continued providing unique product solutions to our customers. We will continue to move forward with our 
transformation strategy, including progressing on our process to divest the styrenics businesses, and achieving our 
sustainability goals. 

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 other items. In doing so, we are providing management,  

49 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
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”).  

Adjusted EBITDA is calculated as follows for the years ended December 31, 2021, 2020, and 2019. Prior period 

amounts herein have been recast in conjunction with adjustments made for the Company’s classification of the Synthetic 
Rubber business as discontinued operations.  

Year Ended 
December 31,  
2020 

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

$

$

$

2021 
 440.0      $
160.4
279.6  
79.4
70.9
167.5
597.4
(0.6)
9.0

$

75.3
22.0
6.8
19.5
729.4

$

 7.9   
(54.8)  
62.7   
43.6   
42.7   
92.6   
241.6   
 (0.4)  
 5.6   

 9.1   
 (7.3)  
11.0   
25.5   
285.1   

2019 

 92.0
 4.9
 87.1
 39.3
 12.7
 91.5
 230.6  
 (0.7)
 16.8

 (0.9)
 —
 —
 55.4
 301.2  

$ 

$ 

$ 

(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, 2021, 2020, and 2019 primarily relate to 

employee termination benefit charges as well as contract termination charges incurred in connection with the 
Company’s transformational and corporate restructuring programs. Additionally, a portion of the restructuring and 
other charges for the years ended December 31, 2019 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 21 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. 

50 

 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
 
 
  
 
(c)  Acquisition transaction and integration net costs (benefit) for the years ended December 31, 2021 and 2020 relate to 
expenses incurred for the PMMA Acquisition and the Aristech Surfaces Acquisition. 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 loss (gain) for the years ended December 31, 2021 and 2020 relates to the 
change in fair value of the Company’s forward currency hedge arrangement that economically hedged the euro-
denominated purchase price of the PMMA business. Refer to Note 13 in the consolidated financial statements for 
further information. 

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

Company’s styrene monomer assets in Boehlen, Germany. Refer to Note 14 in the consolidated financial statements 
for further information.  

(f)  Other items for the year ended December 31, 2021 primarily relate to fees incurred in conjunction with certain of the 
Company’s strategic initiatives, including our ERP upgrade project. Other items for the years ended December 31, 
2020 and 2019 primarily relate to 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, as well as fees incurred in conjunction with certain of 
the Company’s strategic initiatives. 

Cash Flows  

Liquidity and Capital Resources  

The table below summarizes our primary sources and uses of cash for the years ended December 31, 2021, 2020, 

and 2019. We have derived the summarized cash flow information from our audited financial statements. Prior period 
amounts herein have been recast in conjunction with adjustments made for the Company’s classification of the Synthetic 
Rubber business as discontinued operations, as described in Note 5 of the consolidated financial statements and in Item 
1—Business.  

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

Year Ended 
December 31,  
2020 

2021 

2019 

$

Operating activities - continuing operations
Operating activities - discontinued operations
Operating activities 
Investing activities - continuing operations
Investing activities - discontinued operations
Investing activities 
Financing activities 
Effect of exchange rates on cash
Net change in cash, cash equivalents, and restricted cash $

$

456.0
(3.3)
452.7
(1,936.2)
396.5
(1,539.7)
1,075.7
(4.4)
(15.7) $

216.8   $ 
38.6  
255.4  
(3.0) 
(21.2) 
(24.2) 
(104.3) 
4.4  
131.3   $ 

 241.9
 80.6
 322.5
 (83.2)
 (26.1)
 (109.3)
 (206.7)
 (1.4)
 5.1

Operating Activities  

Net cash provided by operating activities from continuing operations during the year ended December 31, 2021 

totaled $456.0 million, driven by strong earnings, and inclusive of dividends received from Americas Styrenics of $85.0 
million. Partially offsetting these factors was a $23.0 million reduction in operating cash from a net working capital use 
during the period, primarily attributable to increases in raw material costs. Net cash used in operating activities from 
discontinued operations during the year ended December 31, 2021 totaled $3.3 million, and was related to the operations 
of our Synthetic Rubber business, which was sold during the period. As discussed in Note 5 to the consolidated financial 
statements, the sale of our Synthetic Rubber business excluded the transfer of net working capital (excluding inventory). 

51 

 
 
 
 
 
    
   
     
 
   
 
 
 
 
 
 
As a result, the release of this working capital, the majority of which will occur in the first quarter of 2022, is or will be 
included in our continuing operating cash flows.  

Net cash provided by operating activities from continuing operations during the year ended December 31, 2020 
totaled $216.8 million. This increase in cash was driven by a $83.6 million increase in operating cash generated from a 
net working capital release during the period, which was primarily attributable to the Company’s liquidity-focused 
actions during the height of the COVID-19 pandemic, including reduced capital spending, operating expenses, and 
working capital, as well as the impact of lower raw material prices and sales volumes. Net cash provided by operating 
activities from discontinued operations during the year ended December 31, 2020 totaled $38.6 million, and was also 
driven by the aforementioned liquidity-focused actions. 

Net cash provided by operating activities from continuing operations during the year ended December 31, 2019 

totaled $241.9 million, inclusive of $110.0 million of dividends received from Americas Styrenics. This increase in cash 
was driven by a $98.6 million increase in operating cash generated from a net working capital release during the period, 
which was primarily attributable to decreases of $66.6 million in accounts receivable and $43.1 million in inventories, 
due to lower raw material prices and lower sales volumes, as well as lower days sales in inventory. Net cash provided by 
operating activities from discontinued operations during the year ended December 31, 2019 totaled $80.6 million, and 
was also driven by lower raw material prices and lower sales volumes during the period. 

Investing Activities  

Net cash used in investing activities from continuing operations during the year ended December 31, 2021 totaled 
$1,936.2 million, which was primarily attributable to net cash paid for asset or business acquisitions of $1,804.0 million 
(see Note 4), capital expenditures of $117.7 million, and payments for the settlement of hedging instruments of $14.7 
million (related to the acquisition purchase price hedge – see Note 13). Net cash provided by investing activities from 
discontinued operations during the year ended December 31, 2021 totaled $396.5 million, which was primarily 
attributable to cash received from the sale of the Synthetic Rubber business. 

Capital expenditures for 2022 are expected to be approximately $180.0 million, inclusive of spending for both 

growth initiatives as well as compliance and maintenance costs. 

Net cash used in investing activities from continuing operations during the year ended December 31, 2020 totaled 

$3.0 million. This activity included capital expenditures of $66.6 million, partially offset by proceeds from the settlement 
of hedging instruments of $51.6 million as well as proceeds of $11.9 million from the sale of our former latex binders 
manufacturing facility in Livorno, Italy. Net cash used in investing activities from discontinued operations during the 
year ended December 31, 2020 totaled $21.2 million, which was attributable to capital expenditures of $15.7 million as 
well as cash paid for a cost method investment of $5.5 million. 

Net cash used in investing activities from continuing operations during the year ended December 31, 2019 totaled 
$83.2 million, primarily resulting from capital expenditures of $84.0 million. Net cash used in investing activities from 
discontinued operations during the year ended December 31, 2019 totaled $26.1 million, which was entirely attributable 
to capital expenditures. 

Financing Activities  

Net cash provided by financing activities during the year ended December 31, 2021 totaled $1,075.7 million. This 
activity was primarily due to $746.3 million in proceeds from the issuance of the 2028 Term Loan B, $450.0 million in 
proceeds from the issuance of the 2029 Senior Notes, and $11.0 million in proceeds from exercise of option awards. This 
activity was partially offset by $48.1 million of ordinary share repurchases, $35.4 million of deferred financing fees paid, 
$14.6 million of net repayments of short-term borrowings, $21.9 million of dividend payments, and $10.7 million of net 
principal payments related to our 2024 Term Loan B and 2028 Term Loan B during the period. 

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, 
which was more than offset by $2.6 million of proceeds received from the exercise of option awards.  

52 

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 ordinary shares repurchases, $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 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   $ 

$

2021 
452.7
(123.5)
 329.2   $

2019 
 322.5
 (110.1)
 212.4

Refer to the discussion above for significant impacts to cash provided by operating activities for the years ended 

December 31, 2021, 2020, and 2019.  

Capital Resources, Indebtedness and Liquidity 

We require cash principally for day-to-day operations, to finance capital investments and other initiatives, to 
purchase materials, 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 continuing operations, and amounts available under the Senior Credit Facility and the Accounts Receivable 
Securitization Facility (discussed further below).  

As of December 31, 2021 and 2020, we had $2,368.8 million and $1,187.3 million, respectively, in outstanding 

indebtedness and $1,064.1 million and $983.3 million, respectively, in working capital (calculated as current assets from 
continuing operations less current liabilities from continuing operations). In addition, as of December 31, 2021 and 2020, 
we had $560.6 million and $172.8 million, respectively, of foreign cash and cash equivalents on our consolidated 
balance sheets, outside of our country of domicile, which was Ireland as of December 31, 2021 and Luxembourg as of 
December 31, 2020, 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 12 in the consolidated financial 
statements. 

53 

 
 
 
 
 
 
 
 
 
    
   
     
 
 
 
 
 
The following table outlines our outstanding indebtedness as of December 31, 2021 and 2020 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 
2028 Term Loan B 
2026 Revolving Facility 

2029 Senior Notes 
2025 Senior Notes 
Accounts Receivable Securitization 
Facility 
Other indebtedness* 
Total 

As of and for the Year Ended  
December 31, 2021 
Effective
Interest
    Rate 

Interest 
Expense 

Balance 

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

Balance 

      Rate 

Interest 
Expense 

  $ 

670.4
742.8
—
450.0
500.0

—
5.6
 2,368.8

  $ 

2.1 %   $
2.6 %
— %
5.1 %
5.4 %  

2.0 %  
2.2 %  

$

20.6
15.2
2.1
19.0
20.7

1.8
—
79.4

$

$

677.3  
—  
—  
—  
500.0  

—  
10.0  
1,187.3  

 2.6 %   $
 —  
 —  
 —  
 5.4 %  

 —  
 2.4 %  

$

23.3
—
3.7
—
19.5

1.5
0.1
48.1

* 

For the year ended December 31, 2021, interest expense on “Other indebtedness” totaled less than $0.1 million. 

Our Senior Credit Facility includes the 2026 Revolving Facility, which matures in May 2026 and has a borrowing 
capacity of $375.0 million. As of December 31, 2021, the Company had $368.6 million of funds available for borrowing 
(net of $6.4 million outstanding letters of credit) under the 2026 Revolving Facility. Further, as of December 31, 2021, 
the Company is required to pay a quarterly commitment fee in respect of any unused commitments under the 2026 
Revolving Facility equal to 0.375% per annum.  

Also included in our Senior Credit Facility is our 2024 Term Loan B (with original principal of $700.0 million, 

maturing in September 2024), and our 2028 Term Loan B (with original principal of $750.0 million, maturing in 
May 2028), each of which 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 London Interbank Offered Rate (“LIBOR”) plus 2.00% (subject to a 
0.00% LIBOR floor). The stated interest rate on our 2028 Term Loan B is LIBOR plus 2.50% (subject to a 0.00% 
LIBOR floor). The Company made net principal payments of $7.0 million on the 2024 Term Loan B and net principal 
payments of $3.7 million on the 2028 Term Loan B during the year ended December 31, 2021, with an additional $14.5 
million of scheduled future payments classified within current debt on the Company’s consolidated balance sheet as of 
December 31, 2021 related to both the 2024 Term Loan B and 2028 Term Loan B. 

Our 2025 Senior Notes issued under the indenture executed in 2017 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 12 in the consolidated financial 
statements for further information. 

Our 2029 Senior Notes, as issued under the indenture executed in 2021, include $450.0 million aggregate principal 
amount of 5.125% senior notes that mature on April 1, 2029. Interest on the 2029 Senior Notes is payable semi-annually 
on February 15 and August 15 of each year, which commenced on August 15, 2021. 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 
12 in the consolidated financial statements for further information. 

We also continue to maintain our Accounts Receivable Securitization Facility, which has an outstanding 
borrowing capacity of $150.0 million. The Accounts Receivable Securitization Facility was amended during 2021, and 
pursuant to the amended terms, it matures in November 2024 and incurs fixed interest charges of 1.65% on outstanding 
borrowings plus variable commercial paper rates, as well as fixed charges of 0.80% on available, but undrawn 
commitments. In August 2021, in conjunction with the Aristech Surfaces Acquisition, we drew $150.0 million on our 

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
   
   
    
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
Accounts Receivable Securitization Facility, which was fully repaid as of December 31, 2021. As such, as of 
December 31, 2021, there were no amounts outstanding under this facility and the Company had approximately $150.0 
million of accounts receivable available to support this facility, based on the pool of eligible accounts receivable. Refer 
to Note 12 in the consolidated financial statements for further information on the facility. 

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. 

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 2029 Senior Notes 
and 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 Indentures also limit the ability of the Borrowers and Issuers, respectively, to pay 
dividends or make other distributions to Trinseo PLC, which could then be used to make distributions to shareholders. 
During the year ended December 31, 2021, the Company declared total dividends of $0.80 per ordinary share, or $31.4 
million, of which $13.6 million, inclusive of dividend equivalents, remains accrued as of December 31, 2021 and the 
majority of which was paid in January 2022. These dividends are well within the available capacity under the terms of 
the restrictive covenants contained in the Senior Credit Facility and Indentures. 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, 2021. We believe that funds provided by operations, our existing cash, cash 
equivalent, and restricted cash balances, borrowings available under our 2026 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.  

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, 2021, we were in compliance with 
all the covenants and default provisions under our debt agreements. Refer to Note 12 in the consolidated financial 
statements for further information on the details of the covenant requirements. 

We do not have any off-balance sheet financing arrangements that we believe are reasonably likely to have a 
material current or future effect on our financial condition, revenues or expenses, results of operations, liquidity, capital 
expenditures or capital resources.  

Contractual Obligations and Commercial Commitments  

The Company’s primary contractual obligations and commercial commitments consist of the payments for 
principal and interest on our outstanding long-term debt, raw material purchases, funding requirements under our 
pension and other postretirement benefits, lease commitments, and obligations under our SAR SSAs. 

The Company has both fixed and variable-rate long-term debt arrangements, which have varying principal and 

interest payment requirements over their contractual terms. Refer to the table and section above as well as to Note 12 in 
the consolidated financial statements for more information on our debt arrangements. Additionally, refer to 

55 

 
 
 
Item 7A—Quantitative and Qualitative Disclosures about Market Risk for discussion of our interest rate and foreign 
currency risks related to our debt and debt-related hedging arrangements. 

The Company has certain raw material purchase contracts where we are required to purchase certain minimum 

volumes at the then prevailing market prices. As of December 31, 2021, the Company had $2,078.2 million of raw 
material purchase obligations, of which $859.1 million is due within the next twelve months. These commitments have 
remaining terms ranging from one to five years. Refer to Note 16 in the consolidated financial statements for more 
information on raw material purchase commitments. Additionally, refer to Item 1 – Business – Sources and Availability 
of Raw Materials for further description of the sources of our key raw materials.  

The Company has various pension and other postretirement plans. The Company is required to make minimum 

contributions to certain of our funded pension plans and is also obligated to make benefit payments to employees for the 
unfunded pension plans and other postretirement plans. As of December 31, 2021, the Company’s estimated future 
benefit payments through 2031, reflecting expected future service, as appropriate, was $137.5 million, of which $9.7 
million is due within the next twelve months. Refer to the section of our Critical Accounting Policies and Estimates 
entitled “Pension Plans and Postretirement Benefits” for more information on the factors impacting our pension and 
postretirement costs. Additionally, refer to Note 17 in the consolidated financial statements for more details on these 
employee benefit plans and the future payments expected to be made for them through 2031. 

The Company has operating and finance leases for certain of its plant and warehouse sites, office spaces, rail cars, 
storage facilities, and equipment. The Company’s leases have remaining terms of one month through fourteen years. As 
of December 31, 2021, the Company’s estimated minimum commitments related to our finance and operating lease 
obligations was $103.1 million, of which $23.1 million is due within the next twelve months. Refer to Note 24 in the 
consolidated financial statements for further information on our lease portfolio and future lease obligations.  

As described in Item 1— Business— Our Relationship with Dow, the Company is party to SAR SSAs with Dow, 

which are agreements under which Dow provides certain site services to the Company at Dow-owned locations. Based 
on our current year known costs and assuming that we continue with the SAR SSAs with similar annualized costs going 
forward, we estimate our contractual obligations under these agreements to be approximately $210.3 million annually for 
2022 through 2026, and a total of $2,622.5 million thereafter through June 2039. Refer to the aforementioned section of 
Item 1 for more information regarding these agreements, including details regarding the rights of the Company and Dow 
to terminate said agreements. 

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 13 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.  

56 

 
 
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 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. 

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 

57 

statements. The following critical accounting policies reflect our most significant estimates and assumptions used in the 
preparation of the consolidated financial statements.  

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 and cost approaches (or some combination thereof). Significant 
inputs include estimated future cash flows, discount rates, royalty rates, growth rates, sales projections, customer 
retention rates, and terminal values, all of which require significant management judgment. Definite-lived intangible 
assets, which are primarily comprised of customer relationships, developed technology, tradenames, 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. 

During the year ended December 31, 2021, the Company completed two significant acquisitions: the PMMA 
Acquisition, closed on May 3, 2021, and the Aristech Surfaces Acquisition, closed on September 1, 2021. Also, the 
Company completed the divestiture of our Synthetic Rubber business on December 1, 2021. Refer to Notes 4 and 5 in 
the consolidated financial statements for further information on these transactions.  

Asset Impairments 

As of December 31, 2021, net property, plant and equipment, net identifiable finite-lived intangible assets, and 
goodwill totaled $719.0 million, $823.8 million, and $710.1 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. 

In connection with 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, 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 disposition of our styrene monomer assets in Boehlen, 
Germany and our PBR assets in Schkopau, Germany. The Company’s assessments of these long-lived asset groups for 
impairment 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 

58 

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 on the Company’s assessments, for 
the years ended December 31, 2021 and 2020, we recorded impairment charges on the Boehlen styrene monomer assets 
of $5.8 million and $11.1 million, respectively, which include charges recorded subsequent to March 2020 related to 
capital expenditures at the facility that we determined to be impaired. The amounts are included within “Impairment 
charges” in the consolidated statements of operations and are all allocated to the Feedstocks segment. 

During the year ended December 31, 2020, we also recorded impairment charges of $28.0 million on the Schkopau 
PBR assets which are allocated to the Synthetic Rubber business. As discussed below, during the second quarter of 2021 
these assets were classified as held-for-sale and their operating results were classified as discontinued operations for all 
periods presented, along with the rest of the Synthetic Rubber business.  

Through December 31, 2021, 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. In May 2021, the Company entered into an 
agreement to sell our Synthetic Rubber business, as a result of which the assets and liabilities of the Synthetic Rubber 
business were classified as held-for-sale in the consolidated balance sheets starting in the second quarter of 2021, and 
have been reflected as such for all periods presented until their disposal. The sale transaction was completed in 
December 2021, thus as of December 31, 2021 these assets and liabilities are no longer held-for-sale. Additionally, 
starting in the second quarter of 2021, the operating results of the Synthetic Rubber business, net of taxes, have been 
classified as discontinued operations in the consolidated statements of operations for all periods presented. Refer to Note 
5 for more information. 

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, 
2021, 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, 2021, our $710.1 million in total goodwill is allocated to our reportable segments as follows: 
$667.3 million to Engineered Materials, $15.9 million to Latex Binders, $22.4 million to Base Plastics, and $4.5 million 
to Polystyrene, with no amounts allocated to the Feedstocks or Americas Styrenics segments. Of the $667.3 million of 
goodwill allocated to Engineered Materials, $652.6 million was recorded at fair value on the date of acquisition related to 
the PMMA business and Aristech Surfaces business acquired in 2021.  

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.  

59 

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

Ireland. All undistributed earnings of foreign subsidiaries and affiliates are expected to be repatriated as of December 31, 
2021. 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, 2021, we had deferred tax assets of $122.6 million, after valuation allowances of $127.7 

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. 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, recent acquisitions and divestitures, 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, 2021, due to 
foreign exchange translation, the total valuation allowance recorded was $25.8 million. 

 As of December 31, 2021, we had deferred tax assets for tax loss carryforward of approximately $389.4 million, 

$17.4 million of which is subject to expiration in the years between 2022 and 2027. 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 Ireland, 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 
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. 

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 plans provide 
health care benefits, including hospital, physicians’ services, drug and major medical expense coverage, and life 

60 

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 discount rates 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.  

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. 
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 an 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. Future actual net periodic benefit cost will depend on the 
performance of the underlying assets and changes in future discount rates, among other factors. 

The weighted average assumptions used to determine pension plan obligations and net periodic benefit costs are 

provided below: 

Pension and other postretirement plan obligations: 

Discount rate for projected benefit obligation / 
accumulated postretirement benefit obligation  

Net periodic benefit costs: 

Discount rate for service cost 
Discount rate for interest cost 
Expected long-term rate of return on plan assets 

Non-U.S. Defined 
Benefit Pension Plans
December 31, 

2021 

2020 

U.S. Defined Benefit   
 Pension Plans (1) 
December 31, 

Other Postretirement
Benefit Plans 
December 31, 

2021 

2020 

2021 

2020 

1.10 %  

0.74 %  

2.92 %  

N/A   

 2.90  %  

3.11 %  

0.78 %  
0.57 %  
0.66 %  

1.04 %  
0.79 %  
0.82 %  

3.20 %  
2.37 %  
5.89 %  

N/A   
N/A   
N/A   

 3.32  %  
 2.34  %  
N/A   

3.61 %  
3.08 %  
N/A

(1)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 
Acquisition, and as such, there were no assumptions used to determine pension plan obligations or net periodic 
benefit costs as of and for the year ended December 31, 2020. 

Holding all other factors constant, a 0.25% increase (decrease) in the discount rate used to determine net periodic 
benefit cost would decrease (increase) 2022 pension expense for our non-U.S. plans by approximately $1.5 million and 
$(1.5) 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 for our non-U.S. plans would decrease (increase) 2022 pension 
expense by approximately $0.1 million and $(0.1) million, respectively. Holding all other factors constant, a 0.25% 

61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
increase or decrease in the discount rate, or the long-term rate of return on assets, used to determine net periodic benefit 
cost for our U.S. plans would change our 2022 pension expense by less than $0.1 million.  

Plan assets totaled $157.1 million as of December 31, 2021 and 2020. As noted above, plan assets are invested 

primarily in insurance contracts that provide for guaranteed returns. Investments in the pension plan insurance contracts 
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. The 
Company presents certain pension plan assets valued at net asset value per share as a practical expedient outside of the 
fair value hierarchy.  

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 12 in the 

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

The Company’s 2028 Term Loan B bears an interest rate of LIBOR plus 2.50% (subject to a 0.00% LIBOR floor) 
and is not party to an interest rate swap agreement. 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, 2021. In order to reduce the variability in interest 
payments associated with our variable rate debt, the Company has entered into an interest rate swap agreement on our 
2024 Term Loan B that converts a portion of this variable rate borrowing into a fixed rate obligation. This interest rate 
swap agreement is designated as a cash flow hedge, and as such, the contract is 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 2028 Term Loan B and 2024 Term Loan B for the 
year ended December 31, 2021, an increase in 100 basis points in LIBOR would have resulted in approximately $12.1 
million of additional interest expense for the period, inclusive of the impact of the interest rate swap agreements 
discussed above. 

Loans under the 2026 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 

62 

 
 
margin (as defined in the Credit Agreement). As of December 31, 2021, the Borrowers are required to pay a quarterly 
commitment fee in respect of any unused commitments under the 2026 Revolving Facility equal to 0.375% per annum. 
As of and for the year ended December 31, 2021, we had no variable rate debt issued under our 2026 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 noted in the table above, 
in September 2021, we extended the maturity date of the facility to November 2021 and then we further amended the 
facility in November 2021, which included extension of the maturity date to November 2024. As of December 31, 2021, 
the Accounts Receivable Securitization Facility incurs fixed interest charges of 1.65% on outstanding borrowings plus 
variable commercial paper rates which vary by month and by currency, as outstanding balances can be denominated in 
euros and U.S. dollars, as well as fixed charges of 0.80% on available, but undrawn commitments. On August 27, 2021, 
in conjunction with the Aristech Surfaces Acquisition, we drew $150.0 million on our Accounts Receivable 
Securitization Facility. This draw was fully repaid within three months and there was no outstanding balance at 
December 31, 2021, thus we incurred variable rate interest of less than $1.0 million related to this facility during the year 
ended December 31, 2021.   

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, 2021. To a lesser degree, 
we are also exposed to the exchange rates between the U.S. dollar and other currencies, including, among others, the 
Chinese yuan, Swiss franc, New Taiwan dollar, and Mexican peso. 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. Based on unfavorable prevailing rate forecasts, the Company has not entered into 
forward contracts for the purposes of hedging its exposure to the euro. A 1% change in the euro will impact our annual 
profitability by approximately $1.0 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, 2021 and 2020.  

Commodity Price Risk  

We purchase certain raw materials such as benzene, ethylene, butadiene, BPA, styrene, MMA, and acetone 
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 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 

63 

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, styrene, MMA, and acetone. 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 $308.0 million for the year ended December 31, 2021. 

We mitigate the risk of volatility in commodity prices where possible bypassing 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-15e 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, 2021. 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, 2021 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, 2021, the Company’s internal control over financial reporting is effective. 

64 

In May 2021, the Company completed the PMMA Acquisition and in September 2021, the Company completed 
the Aristech Surfaces Acquisition. Based on the SEC staff guidance, management has excluded these acquisitions from 
its assessment of the effectiveness of its internal control over financial reporting as of December 31, 2021. The PMMA 
Acquisition constituted 10% of the Company’s total assets as of December 31, 2021 and 9% of the Company’s net sales 
for the year ended December 31, 2021. The Aristech Surfaces Acquisition constituted 3% of the Company’s total assets 
as of December 31, 2021 and 1% of the Company’s net sales for the year ended December 31, 2021.  

The effectiveness of the Company’s internal control over financial reporting as of December 31, 2021 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, 2021 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 2022 annual general meeting of shareholders to be filed with the SEC 
pursuant to Regulation 14A under the Securities Exchange Act of 1934 (the “2022 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 2022 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 2022 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 2022 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 2022 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, 2021 and 2020 
Consolidated Statements of Operations for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2021, 2020, and 

2019 

Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Cash Flows for the years ended December 31, 2021, 2020, and 2019 
Notes to Consolidated Financial Statements for the years ended December 31, 2021, 2020, and 2019 
Financial Statement Schedule – Schedule II. Valuation and Qualifying Accounts for the years ended December 31,

2021, 2020, and 2019 

Americas Styrenics LLC 
Audited Consolidated Financial Statements
Report of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets as of December 31, 2021 and 2020 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Members’ Equity for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Cash Flows for the years ended December 31, 2021, 2020, and 2019 
Notes to Consolidated Financial Statements for the years ended December 31, 2021, 2020, and 2019 

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

F-2
F-5
F-6

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

F-67

F-68
F-69
F-70
F-71
F-72
F-73

Exhibit No. 
2.1 §§§ 

EXHIBIT INDEX 

Description

  Share Purchase Agreement, by and between Trinseo S.A. and Arkema S.A., dated March 19, 2021 
(incorporated by reference to Exhibit 2.1 to the Current Report on Form 8-K filed March 22, 2021)

2.2 §§§ 

  Amendatory Agreement dated May 3, 2021, in respect of the Share Purchase Agreement by and 

between Arkema S.A. and Arkema France S.A., on the one hand and Trinseo S.A. dated March 19, 
2021 (incorporated by reference to Exhibit 2.2 to the Company’s Quarterly Report on Form 10-Q 
for the quarter ended March 31, 2021, filed May 7, 2021)

2.3 

  Common Draft Terms of Merger dated as of April 23, 2021 between Trinseo S.A., a Luxembourg 
public company and Trinseo PLC (formerly known as Trinseo Limited), an Irish public limited 
company (incorporated by reference to Annex A of our definitive proxy statement on Schedule 
14A filed on April 27, 2021)

3.1 † 

  Memorandum and Articles of Association of Trinseo PLC

4.1 

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) 

66 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 
4.2 

Indenture among Trinseo Materials Operating S.C.A., Trinseo Materials Finance, Inc. and The 
Bank of New York Mellon, as Trustee, dated as of March 24, 2021 (incorporated by reference to 
Exhibit 4.1 to the Current Report on Form 8-K filed March 24, 2021) 

Description

4.3 † 

  Description of Securities 

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) 

2021 Incremental Amendment to Credit Agreement dated September 6, 2017, among, inter alios, 
Trinseo Materials Operating S.C.A., Trinseo Materials Finance, Inc. and Deutsche Bank AG New 
York Bank, dated as of May 3, 2021 (incorporated by reference to Exhibit 10.1 to the Current 
Report on Form 8-K filed May 5, 2021).

2021 Revolver Amendment to Credit Agreement dated September 6, 2017, among, inter alios, 
Trinseo Materials Operating S.C.A., Trinseo Materials Finance, Inc. and Deutsche Bank AG New 
York Bank, dated as of May 3, 2021 (incorporated by reference to Exhibit 10.2 to the Current 
Report on Form 8-K filed May 5, 2021)

  Warranty Agreement, by and between Trinseo S.A. and Arkema S.A., dated March 19, 2021 
(incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed March 22, 
2021) 

  Asset Purchase Agreement, by and between Trinseo S.A., Trinseo Deutschland GmbH, Trinseo 
Europe GmbH, Trinseo Belgium B.V.B.A., Trinseo Export GmbH, and Synthos S.A., Blitz 
F21-410 GmbH, and Synthos Dwory 7 dated May 21, 2021 (incorporated by reference to Exhibit 
10.1 to the Current Report on Form 8-K filed May 25, 2021)

  Amendment Agreement, dated October 21, 2021, to Asset Purchase Agreement, by and between 
Trinseo PLC, Trinseo Deutschland GmbH, Trinseo Europe GmbH, Trinseo Belgium B.V.B.A., 
Trinseo Export GmbH, and Synthos PLC, Blitz F21-410 GmbH, and Synthos Dwory 7 dated 
May 21, 2021 (incorporated by reference to Exhibit 10.5 to the Company’s Quarterly Report on 
Form 10-Q for the quarter ended September 30, 2021, filed on November 8, 2021) 

10.4 

10.5 

10.6 

10.7 

10.8 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 

Description

10.9 

  Purchase and Sale Agreement by and among Trinseo US Holding, Inc., Trinseo Europe GmbH, 

Trinseo S.A., Aristech Surfaces LLC and SK AA Holdings, LLC dated July 19, 2021 (incorporated 
by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on July 21, 2021)

10.10* 

  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) 

10.11* 

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

salary (incorporated by reference to Exhibit 10.7 to the Company’s Annual Report on Form 10-K 
for the year ended December 31, 2020, filed on February 22, 2021)

10.12* 

  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) 

10.13* 

  Letter agreement between Trinseo LLC and David Stasse concerning voluntary reduction of salary 
(incorporated by reference to Exhibit 10.9 to the Company’s Annual Report on Form 10-K for the 
year ended December 31, 2020, filed on February 22, 2021) 

10.14* 

  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) 

10.15* 

  Letter agreement between Trinseo LLC and Angelo N. Chaclas concerning voluntary reduction of 
salary (incorporated by reference to Exhibit 10.11 to the Company’s Annual Report on Form 10-K 
for the year ended December 31, 2020, filed on February 22, 2021) 

10.16* 

  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) 

10.17* 

  Separation Agreement with Alice Heezen dated October 25, 2021 (incorporated by reference to 

Exhibit 10.1 to the Current Report on Form 8-K filed October 27, 2021) 

10.18* 

10.19§§ 

10.20§§ 

10.21§§ 

  Employment Agreement between Trinseo Europe GmbH and Andre Lanning, dated October 1, 
2021 (incorporated by reference to Exhibit 10.2 to the Quarterly Report on Form 10-Q for the 
quarter ended September 30, 2021, filed on November 8, 2021) 

  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)

10.22§§ 

  Benzene Sales Contract, between Dow Europe GmbH and Trinseo Europe GmbH, dated May 6, 

2021 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed May 14, 
2021) 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 

10.23§ 

10.24§ 

10.25 

10.26§ 

10.27 

Description

  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) 

  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 (incorporated by reference to Exhibit 10.18 to the Company’s 
Annual Report on Form 10-K for the year ended December 31, 2020, filed on February 22, 2021)

  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) 

  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) 

10.28* 

  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) 

10.29* 

  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)

10.30* † 

Trinseo PLC Amended and Restated 2014 Omnibus Incentive Plan 

10.31* 

10.32*  

Form of Indemnification Agreement for Directors and Officers (incorporated herein by reference to 
Exhibit 10.1 to the Quarterly Report on Form 10-Q for the quarter ended September 30, 2021, filed 
on November 8, 2021) 

  Form of Restricted Stock Unit Agreement for Directors (incorporated by reference to Exhibit 10.26 
to the Company’s Annual Report on Form 10-K for the year ended December 31, 2020, filed on 
February 22, 2021) 

10.33* † 

  Form of Restricted Stock Unit Award Agreement 

10.34* † 

  Form of Non-statutory Stock Option Award Agreement 

10.35* † 

  Form of Performance Award Stock Unit Agreement 

69 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 
10.36* 

10.37* 

10.38* 

Form of Restricted Stock Unit Award Agreement to certain former Arkema employees 
(incorporated herein by reference to Exhibit 10.3 to the Quarterly Report on Form 10-Q for the 
quarter ended September 30, 2021, filed on November 8, 2021)

Description

Form of Stock Option Award Agreement to certain former Arkema employees (incorporated herein 
by reference to Exhibit 10.4 to the Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2021, filed on November 8, 2021)

  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) 

10.39* 

  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 PLC 

23.1 † 

  Consent of Independent Registered Public Accounting Firm PricewaterhouseCoopers LLP

23.2† 

  Consent of Independent Registered Public Accounting Firm Deloitte & Touche LLP 

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

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 

70 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 

PLC 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. 

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 23, 2022 

TRINSEO PLC 

/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

  February 23, 2022

(Principal Executive Officer)

  Executive Vice President and Chief Financial Officer

  February 23, 2022

(Principal Financial Officer)

  Vice President, Global Controller and Principal Accounting Officer 

  February 23, 2022

(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/ Victoria Brifo 
Victoria Brifo 

/s/ Jeffrey J. Cote 
Jeffrey J. Cote 

  Director 

  Director 

  Director 

/s/ Pierre-Marie De Leener    Director 
Pierre-Marie De Leener 

/s/ Jeanmarie Desmond 
Jeanmarie Desmond 

  Director 

/s/ Matthew T. Farrell 
Matthew T. Farrell 

  Director 

/s/ K’Lynne Johnson 
K’Lynne Johnson 

  Director 

/s/ Sandra Beach Lin 
Sandra Beach Lin 

  Director 

/s/ Philip R. Martens 
Philip R. Martens 

  Director 

/s/ Donald T. Misheff 
Donald T. Misheff 

  Director 

/s/ Henri Steinmetz 
Henri Steinmetz 

/s/ Mark Tomkins 
Mark Tomkins 

  Director 

  Director 

72 

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

  February 23, 2022

    
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Consolidated Financial Statements
Report of Independent Registered Public Accounting Firm (PCAOB ID 238)
Consolidated Balance Sheets as of December 31, 2021 and 2020 
Consolidated Statements of Operations for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2021, 2020, and 

2019 

Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Cash Flows for the years ended December 31, 2021, 2020, and 2019 
Notes to Consolidated Financial Statements for the years ended December 31, 2021, 2020, and 2019 
Financial Statement Schedule – Schedule II. Valuation and Qualifying Accounts for the years ended 

December 31, 2021, 2020, and 2019 

Americas Styrenics LLC* 
Audited Consolidated Financial Statements
Report of Independent Registered Public Accounting Firm (PCAOB ID 34) 
Consolidated Balance Sheets as of December 31, 2021 and 2020 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Members’ Equity for the years ended December 31, 2021, 2020, and 2019 
Consolidated Statements of Cash Flows for the years ended December 31, 2021, 2020, and 2019 
Notes to Consolidated Financial Statements for the years ended December 31, 2021, 2020, and 2019 

F-2
F-5
F-6

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

F-67

F-68
F-69
F-70
F-71
F-72
F-73

*  The audited financial statements of Americas Styrenics LLC as of December 31, 2021 and 2020 and for the years 
ended December 31, 2021, 2020, and 2019 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 PLC 

Opinions on the Financial Statements and Internal Control over Financial Reporting 

We have audited the accompanying consolidated balance sheets of Trinseo PLC and its subsidiaries (the “Company”) as 
of December 31, 2021 and 2020, 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, 2021, 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, 2021, 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, 2021 and 2020, 
and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2021 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, 
2021, 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 PLC, which is 
reflected in the consolidated financial statements of Trinseo PLC as an equity method investment of $247.8 million and 
$240.1 million as of December 31, 2021 and 2020, respectively, and equity in earnings of unconsolidated affiliates of 
$92.7 million, $67.0 million and $119.0 million for the years ended December 31, 2021, 2020 and 2019, 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. 

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 
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 

F-2 

 
 
 
 
 
 
 
 
 
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. 

As described in Management’s Annual Report on Internal Control over Financial Reporting, management has excluded 
the PMMA business and Aristech Surfaces from its assessment of internal control over financial reporting as of 
December 31, 2021 because they were acquired by the Company in purchase business combinations during 2021. We 
have also excluded the PMMA business and Aristech Surfaces from our audit of internal control over financial reporting. 
The PMMA business and Aristech Surfaces are wholly-owned subsidiaries whose total assets and total net sales 
excluded from management’s assessment and our audit of internal control over financial reporting represent 
approximately 10% and 3% of total assets, respectively, and 9% and 1% of total net sales, respectively, of the related 
consolidated financial statement amounts as of and for the year ended December 31, 2021. 

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. 

Acquisitions of the PMMA Business and Aristech Surfaces  

As described in Note 4 to the consolidated financial statements, the Company completed the PMMA Acquisition on 
May 3, 2021 for total purchase price consideration of $1,364.9 million. The Company also completed the Aristech 
Surfaces Acquisition on September 1, 2021 for total purchase price consideration of $449.5 million. As a result of the 
PMMA Acquisition, the Company recorded certain definite-lived intangible assets, including $326.6 million of customer 
relationships and $133.0 million of developed technology. As a result of the Aristech Surfaces Acquisition, the Company 
recorded certain definite-lived intangible assets, including $140.0 million of customer relationships. The fair value of the 
customer relationships acquired in the PMMA Acquisition and Aristech Surfaces Acquisition were estimated using a 
discounted cash flow valuation method and the developed technology acquired in the PMMA Acquisition was developed 
using a relief from royalty valuation method. Management applied significant judgment in determining the fair value of 
these intangible assets. Fair values were determined based on various inputs including estimated future cash flows, 

F-3 

 
 
 
 
 
 
 
 
 
 
discount rates, royalty rates, growth rates, sales projections, customer retention rates, terminal values, replacement costs, 
anticipated useful lives and depreciation curves. 

The principal considerations for our determination that performing procedures relating to the acquisitions of the PMMA 
business and Aristech Surfaces is a critical audit matter are (i) the significant judgment by management when 
determining the fair value of the developed technology and customer relationships intangible assets acquired (ii) a high 
degree of auditor judgment, subjectivity, and effort in performing procedures and evaluating management’s significant 
assumptions related to the growth rates, discount rates and customer retention rates as it relates to customer relationships 
intangible assets and the royalty rates as it relates to the developed technology intangible assets; 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 acquisition accounting, including controls over management’s valuation of the intangible assets and 
controls over the development of significant assumptions related to growth rates, discount rates, customer retention rates, 
and royalty rates. These procedures also included, among others (i) reading the purchase agreements and (ii) testing 
management’s process for determining the fair value of the customer relationships and developed technology intangible 
assets. Testing management’s process included evaluating the appropriateness of the valuation methods, testing the 
completeness, accuracy and relevance of the underlying data used in the valuations and evaluating the reasonableness of 
significant assumptions related to the growth rates, discount rates and customer retention rates as it relates to customer 
relationships intangible assets, and the royalty rates as it relates to the developed technology intangible asset. Evaluating 
the reasonableness of the growth rates and customer retention rates involved considering the past performance of the 
acquired businesses, as well as economic and industry data. Evaluating the discount rates involved considering the cost 
of capital of comparable businesses and other industry factors. Evaluating the royalty rates involved considering the 
consistency with external market and industry data.  Professionals with specialized skill and knowledge were used to 
assist in the evaluation of the Company’s valuation methods and the discount rates and customer retention rates 
assumptions as it relates to the customer relationships intangible assets, and the royalty rates assumption as it relates to 
the developed technology intangible asset. 

/s/ PricewaterhouseCoopers LLP 
Philadelphia, Pennsylvania 
February 23, 2022 

We have served as the Company’s auditor since 2010. 

F-4 

 
 
 
 
 
 
TRINSEO PLC 
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 
Current assets held-for-sale 

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 
Noncurrent assets held-for-sale 

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 
Current liabilities held-for-sale 

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 
Noncurrent liabilities held-for-sale 

Total noncurrent liabilities 

Commitments and contingencies (Note 16) 
Shareholders’ equity 

Ordinary shares, $0.01 nominal value, 4,000.0 shares authorized (December 31, 2021: 38.9 shares issued 
and 37.9 shares outstanding; December 31, 2020: 48.8 shares issued and 38.4 shares outstanding)
Preferred shares, €0.01 nominal value, 1,000.0 shares authorized (no shares issued or outstanding)
Deferred ordinary shares, €1.00 nominal value, 0.025 shares authorized (December 31, 2021: 0.025 shares 
issued and outstanding; December 31, 2020: no shares issued or outstanding)
Additional paid-in-capital 
Treasury shares, at cost (December 31, 2021: 1.0 shares; December 31, 2020: 10.4 shares)
Retained earnings 
Accumulated other comprehensive loss 

Total shareholders’ equity 

Total liabilities and shareholders’ equity 

$

$

$

December 31,

2021 

2020

 573.0   $
 740.2  
 621.0  
 44.3  
 —  

 1,978.5  

 247.8  
 719.0  

 710.1  
 823.8  
 85.3  
 77.6  
 70.1  
 —  

 1,766.9  

588.7
529.2
324.1
15.1
60.0

1,517.1

240.1
431.1

62.1
162.6
77.8
90.2
36.0
228.2

656.9

 4,712.2   $

2,845.2

 18.5   $
 590.3  
 18.4  
 52.1  
 235.1  
 —  

 914.4  

 2,305.6  
 69.2  
 103.2  
 306.7  
 —  

 2,784.7  

 0.4  
 —  

 —  
 468.1  
 (50.0) 
 741.8  
 (147.2) 

 1,013.1  

12.2
355.4
15.5
10.0
139.8
0.4

533.3

1,158.1
65.5
60.7
395.0
42.3

1,721.6

0.5
—

—
579.6
(542.9)
739.2
(186.1)

590.3

$

 4,712.2   $

2,845.2

The accompanying notes are an integral part of these consolidated financial statements. 

F-5 

 
 
 
 
 
 
 
 
 
 
 
     
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
TRINSEO PLC 

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 
Acquisition purchase price hedge loss (gain) 
Other expense, net 

Income from continuing operations before income taxes

Provision for income taxes 

Net income from continuing operations 
Net income (loss) from discontinued operations, net of income 
taxes 
Net income 

Weighted average shares- basic 
Net income (loss) per share- basic: 

Continuing operations 
Discontinued operations 
Net income per share- basic 
Weighted average shares- diluted 
Net income (loss) per share- diluted: 

Continuing operations 
Discontinued operations 
Net income per share- diluted 

2021 
4,827.5    $
4,128.6
698.9
323.4
92.7
6.8
461.4
79.4
22.0  
9.5
350.5
70.9
279.6

Year Ended December 31, 
2020 
 2,744.6   $
 2,423.5  
 321.1  
 227.5  
 67.0  
 11.0  
 149.6  
 43.6  
 (7.3)  
 7.9  
 105.4  
 42.7  
 62.7  

2019 
3,373.9
3,073.5
300.4
276.9
119.0
—
142.5
39.3
—
3.4
99.8
12.7
87.1

160.4
440.0
38.7

7.22
4.15
11.37
39.6

7.07
4.05
11.12

$

$

$

$

$

 (54.8)  

 7.9   $
 38.3  

 1.63   $
 (1.43)  
 0.20   $
 38.6  

 1.62   $
 (1.42)  
 0.20   $

4.9
92.0
40.3

2.16
0.12
2.28
40.7

2.14
0.12
2.26

  $

$

$

$

$

$

The accompanying notes are an integral part of these consolidated financial statements.  

F-6 

 
 
 
 
 
 
   
   
     
  
  
  
  
  
  
 
 
 
  
  
  
 
  
 
  
 
 
TRINSEO PLC 

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:

Prior service credit arising during period (net of tax of $0.3, 
$0.0, and $0.0) 
Net gain (loss) arising during period (net of tax (benefit) of $8.9, 
$(7.3), and $(8.9)) 
Amounts reclassified from accumulated other comprehensive 
income 

Total other comprehensive income (loss), net of tax
Comprehensive income (loss) 

$

2021 

Year Ended December 31, 
2020 

2019 

   $

440.0    $

 7.9 

$

92.0

(5.3)
5.9

2.2

26.2

9.9
38.9
478.9

 (2.3)
 (5.8)

 — 

 (18.3)

 2.7 
 (23.7)
 (15.8) $

$

5.1
(8.3)

—

(19.0)

2.1
(20.1)
71.9

The accompanying notes are an integral part of these consolidated financial statements. 

F-7 

 
 
 
 
 
 
   
     
 
 
 
 
 
 
 
 
  
 
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T

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRINSEO PLC 

Consolidated Statements of Cash Flows 
(In millions) 

2021 

Year Ended December 31, 
2020 

2019 

Cash flows from operating activities 

Net income 
Less: Net income (loss) from discontinued operations 
Net income from continuing operations 
Adjustments to reconcile net income from continuing operations to net cash provided 
by operating activities - continuing operations 

$

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
Acquisition purchase price hedge (gain) loss 
Pension curtailment and settlement (gain) loss 
Gain on sale of businesses and other assets 
Asset impairment charges or write-offs 
Gain on bargain purchase 
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 - continuing operations
Cash provided by (used in) operating activities - discontinued operations
Cash provided by operating activities 

Cash flows from investing activities 

Capital expenditures 
Cash received (paid) for asset or business acquisitions, net of cash acquired ($12.1, 
$0.0, and $0.0) 
Proceeds from the sale of businesses and other assets
Proceeds from (payments for) the settlement of hedging instruments

Cash used in investing activities - continuing operations
Cash provided by (used in) investing activities - discontinued operations
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 
Repayments of 2024 Term Loan B and 2028 Term Loan B
Net proceeds from issuance of 2028 Term Loan B 
Net proceeds from issuance of 2029 Senior Notes 
Proceeds from draw on 2022 Revolving Facility 
Repayments of 2022 Revolving Facility 
Proceeds from draw on Accounts Receivable Securitization Facility
Repayments of Accounts Receivable Securitization Facility

Cash provided by (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 
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 

$

$

$
$
$

440.0
160.4
279.6

167.5

7.7
(2.1)
15.2
(7.7)
(8.4)
22.0
(1.2)
(0.4)
6.8
—

(214.6)
(214.1)
313.1
42.4
(22.1)
72.3
456.0
(3.3)
452.7

(117.7)

(1,804.0)
0.2
(14.7)
(1,936.2)
396.5
(1,539.7)

(35.4)
(14.6)
(48.1)
(21.9)
11.0
(0.9)
(10.7)
746.3
450.0
—
—
150.0
(150.0)
1,075.7
(4.4)
(15.7)
588.7
573.0
—
573.0

37.2
62.4
14.3

$

$ 

 7.9  
 (54.8)  
 62.7  

 92.6  

 4.0  
 7.9  
 11.1  
 (52.0)  
 2.9  
 (7.3)  
 0.7  
 (0.4)  
 11.0  
 —  

 57.4  
 47.7  
 (3.1)  
 6.0  
 (0.1)  
 (24.3)  
 216.8  
 38.6  
 255.4  

 (66.6)  

 0.1  
 11.9  
 51.6  
 (3.0)  
 (21.2)  
 (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  
 6.6  

$ 

$ 

$ 
$ 
$ 

$

$

$
$
$

The accompanying notes are an integral part of these consolidated financial statements. 

F-9 

92.0
4.9
87.1

91.5

(0.5)
(37.4)
13.0
(9.0)
3.0
—
0.8
(0.7)
0.2
(4.7)

66.6
43.1
(2.8)
(10.9)
6.8
(4.2)
241.9
80.6
322.5

(84.0)

0.1
0.7
—
(83.2)
(26.1)
(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
11.9

 
 
 
 
 
 
 
 
   
   
   
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRINSEO PLC 

Notes to Consolidated Financial Statements  
(Dollars in millions, unless otherwise stated)  

NOTE 1—ORGANIZATION AND BUSINESS ACTIVITIES  

Organization  

Trinseo PLC (“Trinseo,” and together with its subsidiaries, the “Company”) is a public limited company existing 
under the laws of Ireland. On October 8, 2021, the Company’s former publicly-traded parent entity, Trinseo S.A., was 
merged with and into Trinseo PLC, with Trinseo PLC as the surviving entity (the “Redomiciliation”). The 
Redomiciliation was completed pursuant to the Common Draft Terms of Merger dated as of April 23, 2021 and was 
approved by shareholders at Trinseo S.A.’s 2021 annual general meeting held on June 10, 2021. As a result of the 
Redomiciliation, all of Trinseo S.A.’s outstanding ordinary shares, excluding treasury shares, were exchanged on a one-
for-one basis for newly issued ordinary shares, par value $0.01 per share, of Trinseo PLC.  

Prior to the formation of Trinseo S.A., the Company’s business was wholly owned by the Dow Chemical 

Company (together with its affiliates, “Dow”). In 2010, the Styron business was sold by Dow to investment funds 
advised or managed by affiliates of Bain Capital Partners, LP (the “Dow Separation”). In 2016, Bain Capital fully 
divested its ownership in the Company. 

Business Activities  

The Company is a leading global materials company and manufacturer of plastics and latex binders, with a focus 

on delivering innovative, sustainable, and value-creating products that are intrinsic to daily life. 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, consumer 
electronics, appliances, medical devices, packaging, footwear, carpet, paper and board, and building 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 6 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, 2021, the Company’s production facilities included 40 manufacturing 
plants (which included a total of 81 production units) at 33 sites across 15 countries, including its joint venture. 
Additionally, as of December 31, 2021, the Company operated 11 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 six segments, Engineered Materials, Latex Binders, Base Plastics, Polystyrene, Feedstocks, and 
Americas Styrenics, as described in Note 20. Beginning in the second quarter of 2021, the Company reported the results 
of its Synthetic Rubber business as discontinued operations in the consolidated statements of operations for all periods 
presented, and therefore it is no longer presented as a separate reportable segment. The sale of the Synthetic Rubber 
business was completed on December 1, 2021. Refer to Note 5 for further information. 

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, 2021 and 2020 and for each of the three 
years in the period ended December 31, 2021 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 

F-10 

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 12 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. 

Certain prior year amounts have been reclassified to conform to the current year presentation. These 

reclassifications pertain primarily to the Company’s entry into an agreement during the second quarter of 2021 to sell its 
Synthetic Rubber business, as a result of which the Company reclassified its Synthetic Rubber assets and liabilities as 
held-for-sale and reclassified the operating results of its Synthetic Rubber business, net of taxes, as discontinued 
operations for all periods presented. Throughout this Annual Report, unless otherwise indicated, amounts and activity are 
presented on a continuing operations basis. Refer to Note 5 for further information. Additionally, the results herein 
reflect the impacts of the equity transactions completed in connection with the Redomiciliation on October 8, 2021, 
described in Note 1 above, including the exchange of Trinseo S.A.’s outstanding ordinary shares on a one-for-one basis 
for newly issued ordinary shares of Trinseo PLC and the cancellation of Trinseo S.A.’s treasury shares. 

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 2028 Term Loan B, 2024 Term Loan B, 2029 Senior Notes, and 2025 

Senior Notes and, when outstanding, borrowings under its 2026 Revolving Facility and Accounts Receivable 
Securitization Facility (all of which are defined in Note 12) are determined using Level 2 inputs within the fair value 
hierarchy. The carrying amounts of borrowings under the 2026 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.  

F-11 

 
 
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, 2021 and 2020, 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, 2021 and 2020, the Company also had 
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 13 and 14 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 years ended December 31, 2021, 2020, and 2019, the Company recognized net foreign exchange 

transaction gains (losses) of $(61.9) million, $24.4 million, and $(6.4) 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, 2021, there was $4.4 million of accrued 
obligations for environmental remediation or restoration costs, which were recorded at fair value within the opening 
balance sheets of the PMMA business and Aristech Surfaces during 2021. Refer to Note 16 for further information on 
the environmental liabilities related to the PMMA Acquisition and the Aristech Surfaces Acquisition during 2021. The 
Company had no accrued obligations for environmental remediation or restoration costs as of December 31, 2020.  

F-12 

 
 
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. 

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 activities, or turnaround activities, that increase 
the output of manufacturing facilities or improve production efficiency as compared to pre-turnaround operations. As of 
December 31, 2021 and 2020, $28.0 million and $29.1 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 14 for further information on the 
Company’s impairment charges recorded for the years ended December 31, 2021 and 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 discussed above in Note 2 – Basis of Presentation 
and Principles of Consolidation, in connection with the Company’s entry into an agreement during the second quarter of 
2021 to sell its Synthetic Rubber business, the assets and liabilities of the Synthetic Rubber business were classified as 
held-for-sale in the consolidated balance sheets starting in the second quarter of 2021, and have been reflected as such 
for all applicable periods presented. The sale transaction was completed in December 2021. Additionally, starting in the 
second quarter of 2021, the operating results of the Synthetic Rubber business, net of taxes, have been classified as 
discontinued operations within the Company’s consolidated financial statements and related notes thereto. Refer to Note 
5 for more information.  

F-13 

 
 
 
 
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, 2021, 2020, and 2019.  

Finite-lived intangible assets, such as developed technology, customer relationships, tradenames, 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, 2021, 2020, and 2019. 

Acquired developed technology, customer relationships, and tradenames are recorded at fair value upon 
acquisition and are amortized using the straight-line method over the estimated useful life. The Company determines 
amortization periods for these assets 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, customer retention rates, 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. 

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 24 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.  

F-14 

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, and are 

included within “Other current assets” in the consolidated balance sheets. As of December 31, 2021 and 2020, the 
Company had no amounts recorded as restricted cash and cash equivalents. 

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 55 days as of 
December 31, 2021), 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, 2021, 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. 

F-15 

 
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. 

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 $63.9 million, $42.6 million, and $38.8 million for the years 

ended December 31, 2021, 2020, and 2019, respectively.  

The Company expenses promotional and advertising costs as incurred to SG&A expenses. Total promotional and 

advertising expenses were $1.1 million, $1.3 million, and $1.7 million for the years ended December 31, 2021, 2020, and 
2019, respectively. 

Restructuring charges included within SG&A expenses were $8.6 million, $7.4 million, and $17.2 million for the 

years ended December 31, 2021, 2020, and 2019, respectively. Refer to Note 21 for further information. 

Pension and Postretirement Benefits Plans  

The Company has various 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 plans provide 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, or has been, subject to income taxes in Ireland, 
Luxembourg, the United States and numerous other 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 

F-16 

 
 
  
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 
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 18 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, to the extent authorized by shareholders, 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 18 for details of vesting for RSUs and PSUs as well as the exercises of option awards. 

Deferred Ordinary Shares   

The Company has 0.025 million deferred ordinary shares of €1.00 each at par, which are issued and outstanding as 

of December 31, 2021. The deferred ordinary shares are held by nominees in order to meet the Irish statutory minimum 
capital requirements of an Irish public limited company. The deferred ordinary shares carry no voting rights, are not 
entitled to receive any dividend or distribution, and do not dilute the economic ownership of Trinseo PLC shareholders. 

F-17 

  
 
 
Recent Accounting Guidance  

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. The Company adopted the guidance effective January 1, 2021, noting that adoption did not 
have a material impact on its 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, 2021, 2020, and 2019. Prior 
period amounts in this table have been recast in conjunction with updates for the classification of the Company’s former 
Synthetic Rubber segment as discontinued operations. Refer to Note 5 for further information. 

Year Ended  

December 31, 2021 
United States 
Europe 
Asia-Pacific 
Rest of World 
Total 

December 31, 2020 
United States 
Europe 
Asia-Pacific 
Rest of World 
Total 

December 31, 2019 
United States 
Europe 
Asia-Pacific 
Rest of World 
Total 

  Engineered
  Materials

Latex 
Binders 

Base 
Plastics 

Polystyrene

Feedstocks 

Total 

  $   302.1
    294.9
    151.2
 6.8
  $   755.0

  $ 

 35.8
 55.4
    103.3
 0.4
  $   194.9

  $ 

 38.2
 60.3
    111.3
 0.1
  $   209.9

$

314.1
573.6
286.6
9.1
$ 1,183.4

$

$

$

$

219.2
340.9
200.1
6.9
767.1

263.7
388.5
239.3
11.3
902.8

$

298.2
942.8
178.6
78.3
$ 1,497.9

$

$

203.3
513.7
136.9
64.3
918.2

$

267.7
675.6
126.9
86.1
$ 1,156.3

$

— $

688.7
430.1
—
$ 1,118.8

 14.3    $ 

 928.7
  2,755.8
  1,048.8
 94.2
$  272.4    $  4,827.5

 255.8   
 2.3   
 —   

$

$

$

$

408.0
290.9
—
698.9

448.8
360.6
—
809.4

— $

 8.3    $ 

 466.6
   1,453.0
 753.4
 71.6
$  165.5    $  2,744.6

 135.0   
 22.2   
 —   

— $

 10.7    $ 

 580.3
  1,761.5
 934.6
 97.5
$  295.5    $  3,373.9

 188.3   
 96.5   
 —   

NOTE 4—ACQUISITIONS  

Acquisition of Aristech Surfaces 

On September 1, 2021, the Company completed its acquisition of Aristech Surfaces LLC (“Aristech Surfaces”) 
from SK AA Holdings LLC (“SK AA Holdings”), the sole member of Aristech Surfaces, through purchase of 100% 
membership interest and intellectual property (the “Aristech Surfaces Acquisition”). Aristech Surfaces is a leading North 
America manufacturer and global provider of PMMA continuous cast and solid surface sheets, serving the wellness, 
architectural, transportation and industrial markets, which the Company believes will pair well with its existing 
Engineered Materials business, inclusive of the PMMA Acquisition completed earlier in 2021, discussed further below. 
Aristech Surfaces’ products are used for a variety of applications, including the construction of hot tubs, swim spas, 
counter-tops, signage, bath products and recreational vehicles.  

The purchase price consideration for the Aristech Surfaces Acquisition amounted to $449.5 million, and was 
funded using the Company’s available cash and existing credit facilities. Refer to Note 12 for further information on the 
existing credit facilities used to fund the Aristech Surfaces Acquisition.  

The Company accounted for the Aristech Surfaces Acquisition as a business combination pursuant to ASC 805. In 

accordance with ASC 805, fair values are assigned to tangible and identifiable intangible assets acquired and liabilities 

F-18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
  
 
   
 
 
 
 
 
 
 
 
 
  
 
 
 
  
  
 
 
  
 
  
 
 
 
  
 
assumed at the acquisition date based on the information that was available as of the acquisition date. The Company 
believes that the information available provides a reasonable basis for estimating the fair values of assets acquired and 
liabilities assumed for the acquisition, however, preliminary measurements of fair value, including, but not limited to, 
intangible assets, property, plant and equipment, contingent liabilities, and such changes could be material. The 
Company expects to finalize the valuation and accounting for the Aristech Surfaces Acquisition as soon as practicable, 
but no later than one year after the acquisition date. During the measurement period, if new information is obtained about 
facts and circumstances that existed as of the acquisition date that, if known, would have resulted in revised estimated 
values of those assets or liabilities as of that date we will revise the preliminary purchase price allocation. The effect of 
measurement period adjustments to the estimated fair values will be reflected as if the adjustments had been completed 
on the acquisition date. The impact of all changes that do not qualify as measurement period adjustments will be 
included in current period earnings. 

The Company allocated the purchase price of the acquisition to identifiable assets acquired and liabilities assumed 

based on their estimated fair values as of the acquisition date. The excess of the purchase price over the aggregate fair 
values was recorded as goodwill. The Company calculated the fair value of the assets acquired using the income and cost 
approaches (or a combination thereof). Specifically, the fair value of the customer relationships was estimated using a 
discounted cash flow valuation method, and the fair value of developed technology was developed using a relief from 
royalty valuation method. Fair values were determined based on various inputs including estimated future cash flows, 
discount rates, royalty rates, growth rates, sales projections, customer retention rates, terminal values, replacement costs, 
anticipated useful lives and depreciation curves. The various inputs used in the valuation require significant management 
judgment. 

The table below summarizes the purchase price allocation for the assets acquired and liabilities assumed, based on 
their relative fair values. During the year ended December 31, 2021, the Company recorded certain measurement period 
adjustments to reflect facts and circumstances in existence as of the September 1, 2021 acquisition date. These 
adjustments primarily included a $7.6 million increase to property, plant and equipment, a $5.0 million decrease to other 
intangible assets, and a resulting $3.2 million decrease to goodwill. 

Cash and cash equivalents 
Accounts receivable 
Inventories (1) 
Other current assets 
Property, plant and equipment 
Other intangible assets (2) 
Customer relationships 
Developed technology 
Trade names 
Other amortizable intangible assets 

Right-of-use assets - operating 
Deferred income tax assets 

Total fair value of assets acquired

Accounts payable 
Current lease liabilities - operating 
Accrued expenses and other current liabilities
Noncurrent lease liabilities - operating 
Other noncurrent obligations 

Total fair value of liabilities assumed
Net identifiable assets acquired 
Purchase price consideration 
Goodwill (3) 

September 1, 
2021 

 1.7
 26.9
 30.3
 1.6
 82.9

 140.0
 52.5
 10.0
 0.3
 2.0
 1.5
 349.7

 (13.8)
 (0.4)
 (3.1)
 (1.6)
 (1.4)
 (20.3)
 329.4
 449.5
 120.1

  $ 

  $ 

(1)  Fair value of work-in-process and finished goods inventory acquired included a step-up in the value of 

approximately $6.9 million, which was fully amortized during the year ended December 31, 2021 within "Cost of 
sales" on the consolidated statements of operations as the related inventory was sold to customers. 

F-19 

 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
(2)  The expected weighted average useful life of the acquired intangible assets are 13 years for customer relationships, 
11 years for developed technology, and 10 years for trade names and 1 year for other amortizable intangible assets. 

(3)  Goodwill largely consists of strategic and synergistic opportunities resulting from combining Aristech Surfaces with 
the Company’s existing businesses and is allocated entirely to the Engineered Materials segment. All of the goodwill 
related to this acquisition will be deductible for income tax purposes. 

Net sales and net loss of Aristech Surfaces between the September 1, 2021 acquisition date and December 31, 2021 
were $55.2 million and $12.7 million, respectively, and are recognized within the Company's consolidated statements of 
operations for the year ended December 31, 2021. 

Transaction-related costs 

Pursuant to GAAP, costs incurred to complete the Aristech Surfaces Acquisition as well as costs incurred to 
integrate into our operations are expensed as incurred. The Company incurred $7.0 million of transaction-related costs 
for the year ended December 31, 2021. The amounts were recorded within “Selling, general and administrative 
expenses” in the Company’s consolidated statements of operations, and are reflected in the year ended December 31, 
2020 in the supplemental pro forma information below. 

Acquisition of the PMMA Business 

On May 3, 2021, the Company completed its acquisition of the polymethyl methacrylates (“PMMA”) and 
activated methyl methacrylates (“MMA”) business (together, the “PMMA business”) from Arkema S.A., (“Arkema”) 
through the purchase of 100% of the shares of certain subsidiaries of Arkema (the “PMMA Acquisition”). The PMMA 
Acquisition was completed pursuant to the Share Purchase Agreement, dated March 19, 2021 (the “SPA”), by and 
between the Company and Arkema. 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 following table illustrates each component of the purchase price consideration related to the PMMA 

Acquisition: 

Initial cash purchase price paid (1)
Post-closing purchase price adjustments (2)
Total purchase price consideration

    $

$

 1,369.0      
 (4.1)  
 1,364.9   

(1)  Represents initial cash purchase price paid on May 3, 2021. 

(2)  Post-closing purchase price adjustments relate primarily to consideration for final working capital adjustments and 
certain assets at the Porto Marghera, Italy manufacturing site which were legally transferred to Trinseo subsequent 
to the closing date due to local transfer restrictions. These post-closing purchase price adjustments were paid in the 
fourth quarter of 2021. 

The PMMA Acquisition was funded using the net proceeds from the Company’s new financing arrangements, 

including $450.0 million from its 2029 Senior Notes issued on March 24, 2021 and $750.0 million of incremental 
borrowings under the 2028 Term Loan B entered into in conjunction with closing of the transaction, as well as available 
cash. Refer to Note 12 for further information on the financing arrangements used to fund the PMMA Acquisition. 

The Company accounted for the PMMA Acquisition as a business combination pursuant to ASC 805. In 
accordance with ASC 805, fair values are assigned to tangible and identifiable intangible assets acquired and liabilities 
assumed at the acquisition date based on the information that was available as of that date. The Company believes that 
the information available provides a reasonable basis for estimating the fair values of assets acquired and liabilities 
assumed for the PMMA Acquisition; however, preliminary measurements of fair value, including, but not limited to, 
intangible assets, property, plant and equipment, contingent liabilities, including environmental remediation obligations, 
and deferred tax assets and liabilities are subject to change during the measurement period, and such changes could be 
material. The Company expects to finalize the valuation and accounting for the PMMA Acquisition as soon as 

F-20 

 
 
 
 
 
 
   
 
 
 
 
 
practicable, but no later than one year after the acquisition date. During the measurement period, if new information is 
obtained about facts and circumstances that existed as of the acquisition date that, if known, would have resulted in 
revised estimated values of those assets or liabilities as of that date, the Company will revise the preliminary purchase 
price allocation. The effect of measurement period adjustments to the estimated fair values will be reflected as if the 
adjustments had been completed on the acquisition date. The impact of all changes that do not qualify as measurement 
period adjustments will be included in current period earnings. 

The Company allocated the purchase price of the PMMA Acquisition to identifiable assets acquired and liabilities 

assumed based on their estimated fair values as of the acquisition date. The excess of the purchase price over the 
aggregate fair values was recorded as goodwill. The Company calculated the fair value of the assets acquired using the 
income and cost approaches (or a combination thereof). Specifically, the fair value of the customer relationships was 
estimated using a discounted cash flow valuation method, and the fair value of developed technology was developed 
using a relief from royalty valuation method. Fair values were determined based on various inputs including estimated 
future cash flows, discount rates, royalty rates, growth rates, sales projections, customer retention rates, terminal values, 
replacement costs, anticipated useful lives and depreciation curves. The fair value of pension liabilities assumed was 
determined in accordance with ASC 715 using key inputs including, but not limited to, discount rates, expected rates of 
return on plan assets, and future compensation growth rates. The various inputs used in the asset and pension valuations 
require significant management judgment. 

The table below summarizes the preliminary purchase price allocation for the assets acquired and liabilities 
assumed, based on their relative fair values. During the year ended December 31, 2021, the Company recorded certain 
measurement period adjustments to reflect facts and circumstances in existence as of the May 3, 2021 acquisition date. 
These adjustments included a $19.4 million increase to property, plant and equipment, a $6.7 million increase to deferred 
income tax liabilities, a $5.8 million decrease to purchase price consideration, and a resulting $19.8 million decrease to 
goodwill. 

Cash and cash equivalents 
Accounts receivable 
Inventories (1) 
Other current assets 
Property, plant and equipment 
Other intangible assets (2) 
Customer relationships 
Developed technology 
Trade names 
Other amortizable intangible assets 

Right-of-use assets - operating 
Deferred charges and other assets 

Total fair value of assets acquired

Accounts payable 
Current lease liabilities - operating 
Income taxes payable 
Accrued expenses and other current liabilities
Noncurrent lease liabilities - operating 
Deferred income tax liabilities 
Other noncurrent obligations (3) 

Total fair value of liabilities assumed

Net identifiable assets acquired 

Purchase price consideration 
Goodwill (4) 

$ 

May 3, 
2021 

 10.4
 19.1
 78.9
 8.7
 255.4

 326.6
 133.0
 46.0
 0.4
 4.1
 27.9
 910.5

 (14.5)
 (1.7)
 (0.3)
 (10.3)
 (2.5)
 (41.0)
 (23.2)
 (93.5)

 817.0

 1,364.9

$ 

 547.9

(1)  Fair value of finished goods inventory acquired included a step-up in the value of approximately $10.1 million, 
which was fully amortized during the year ended December 31, 2021 within "Cost of sales" on the consolidated 
statements of operations as the related inventory was sold to customers. 

F-21 

 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(2)  The expected weighted average useful life of the acquired intangible assets are 13 years for customer relationships, 
10 years for developed technology, 16 years for trade names, and 1-5 years for other amortizable intangible assets. 

(3)  Includes $18.3 million of net pension and other employee benefits assumed as part of the PMMA Acquisition.  

(4)  Goodwill largely consists of strategic and synergistic opportunities resulting from combining the PMMA business 
with the Company’s existing businesses and is allocated entirely to the Engineered Materials segment. Approximately 
$301.0  million  of  goodwill  related  to  this  acquisition  will  be  deductible  for  income  tax  purposes  based  on  the 
preliminary purchase price. 

The results of the PMMA business are recognized within the Company's consolidated statements of operations 
since the closing of the acquisition on May 3, 2021. The PMMA business contributed net sales and net loss of $413.2 
million and $10.7 million, respectively, to the Company’s results for the year ended December 31, 2021.  

Transaction-related costs 

Pursuant to GAAP, costs incurred to complete the PMMA Acquisition as well as costs incurred to integrate into 
our operations are expensed as incurred. The Company incurred $20.0 million and $4.7 million of transaction-related 
costs for the years ended December 31, 2021 and 2020, respectively. The amounts were recorded within “Selling, 
general and administrative expenses” in the Company’s consolidated statements of operations, and are reflected in the 
year ended December 31, 2020 in the supplemental pro forma information below. 

In connection with the PMMA Acquisition, the Company entered into certain customary transitional services 

agreements with Arkema to provide for the orderly separation and transition of various functions and processes. These 
services will be provided by Arkema to the Company for up to 18 months after closing, with certain extension options 
available. These services include information technology, accounting and finance, procurement, supply chain, and other 
services, while we assume the operations of the PMMA business. 

Additionally, the Company paid Arkema $10.6 million for certain information technology separation costs in order 
to support the transition services agreements entered into at the time of close. These payments have not been included as 
a component of consideration transferred, and instead have been capitalized as prepaid assets within “Other current 
assets” on the consolidated balance sheets. The cost will be recognized as expense over the period in which the services 
are expected to be rendered under the transition services agreements. 

Unaudited Pro Forma Financial Information 

The following unaudited pro forma financial information presents the consolidated results of operations of the 

Company with the PMMA business and Aristech Surfaces for the years ended December 31, 2021 and 2020, 
respectively, as if these acquisitions had occurred on January l, 2020. The proforma results were calculated by combining 
the results of Trinseo with the PMMA business and Aristech Surfaces but do not include adjustments related to cost 
savings or other synergies that are anticipated as a result of these acquisitions. Accordingly, these unaudited pro forma 
results are presented for informational purposes only and are not necessarily indicative of what the actual results of 
operations would have been if the acquisitions had occurred as of January 1, 2020, nor are they indicative of future 
results of operations. 

Net sales 
Net income (loss) 
Income (loss) from continuing operations

    $
$
$

5,162.3     $
$
$

498.5
338.1

 3,443.7
 (61.4)
 (6.6)

Year Ended  
December 31,  

2021 

2020 

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 did not require any upfront cash outlay from the 
Company, instead Trinseo assumed net liabilities of $2.0 million as well as employees transferred in connection with the 

F-22 

 
 
 
 
 
 
 
 
 
 
   
   
 
 
acquisition in exchange for which, 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 acquisition was accounted for as a 
business combination and the Company allocated the purchase price, represented by the value of the pension liabilities 
assumed net of cash and net assets received, among identifiable assets acquired and liabilities assumed based on their 
estimated fair values. 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. 

Subsequent Event - Acquisition of Heathland B.V 

On December 3, 2021, the Company entered into a definitive agreement to acquire Heathland B.V. (“Heathland”), 
a leading collector and recycler of post-consumer and post-industrial plastic wastes in Europe. The agreement includes a 
preliminary cash purchase price of €20.0 million, subject to customary working capital and other closing adjustments, 
and up to €10.0 million contingent payments to be paid based on criteria as defined in the agreement. In accordance with 
the agreement, the Company paid €1.0 million ($1.1 million) of the cash purchase price upon signing. This amount is 
reflected in “Other current assets” on the consolidated balance sheet as of December 31, 2021. The transaction closed on 
January 3, 2022. 

NOTE 5—DIVESTITURES AND DISCONTINUED OPERATIONS 

On December 1, 2021, the Company completed the divestiture of its Synthetic Rubber business to Synthos S.A. 

and certain of its subsidiaries (together, “Synthos”) for a purchase price of $402.4 million, which reflected reductions of 
approximately $41.6 million for the assumption of pension liabilities by Synthos and $47.0 million for net working 
capital (excluding inventory) retained by Trinseo. The sale resulted in the recognition of an after-tax gain of $117.8 
million. At closing, the Company and Synthos executed a long-term supply agreement, in which Trinseo will supply 
Synthos certain raw materials used in the Synthetic Rubber business subsequent to the sale. For the year ended 
December 31, 2021, the Company recorded $5.5 million in net sales and $4.1 million in cost of sales related to the 
supply agreement, which is recorded in continuing operations. 

As a result of the above agreements, the assets and liabilities of the Company’s Synthetic Rubber business were 
classified as held-for-sale starting in the second quarter of 2021 in the consolidated balance sheets and the associated 
operating results of the Synthetic Rubber business, net of income tax, have been classified as discontinued operations in 
the consolidated statements of operations and statements of cash flows for all periods presented, in accordance with the 
guidance in ASC 205-20, Discontinued Operations. The retained assets and liabilities comprising net working capital 
(excluding inventory) have been classified as held-and-used and are reflected in the Company's consolidated balance 
sheets and consolidated statements of cash flows as such, for all periods presented. 

F-23 

 
The following table summarizes the assets and liabilities classified as held-for-sale at December 31, 2020:  

Assets 
Current assets 
Inventories 
Total current assets 

Property, plant and equipment, net  
Other assets 
Goodwill 
Other intangible assets, net 
Deferred charges and other assets 
Total other assets 

Total assets held-for-sale 
Liabilities 
Current liabilities 

Current liabilities 
Total current liabilities 

Noncurrent liabilities 

Other noncurrent obligations 
Total noncurrent liabilities 
Total liabilities held-for-sale  

December 31, 
2020(1) 

  $ 

  $ 

  $ 

 60.0
 60.0

 170.3

 12.1
 20.2
 25.6
 57.9
 288.2

 0.4
 0.4

 42.3
 42.3
 42.7

(1)  Amounts as of December 31, 2020 reflect the amendment to the sale agreement executed on October 21, 2021, 

whereby net working capital (excluding inventory) was removed from the net assets being transferred with the sale, 
in exchange for which the working capital target of $47.0 million was removed from the purchase price. 

The following table summarizes the results of the Synthetic Rubber business for the years ended December 31, 
2021 and 2020, which are reflected as discontinued operations in the Company’s consolidated statements of operations:  

Net sales 
Cost of sales 

Gross profit (loss) 

Selling, general and administrative expenses 
Impairment charges 

Operating income (loss) 

Gain on sale of businesses and other assets 
Other expense, net 

    $

Income (loss) from discontinued operations before income taxes
Provision for (benefit from) income taxes 
Net income (loss) from discontinued operations

  $

Year Ended  
December 31,  
2020 

2019 

2021 

478.9    $
408.0
70.9
21.0
—
49.9
(133.6)
2.5
181.0
20.6
160.4

$

 319.7   $
 326.3  
 (6.6) 
 23.6  
 28.1  
 (58.3) 
 —  
 1.5  
 (59.8) 
 (5.0) 
 (54.8)  $

441.3
415.8
25.5
20.0
—
5.5
—
0.6
4.9
—
4.9

Amounts for operating net sales and costs of sales which had previously been eliminated in consolidation related to 

intercompany sales of styrene monomer to the Synthetic Rubber business are now reflected on a gross basis as a 
component of net sales and costs of sales from continuing operations for all periods presented. The Company has recast 
these amounts because upon completion of the sale of the Synthetic Rubber business, the Company will continue to have 

F-24 

 
 
 
 
 
 
 
 
 
 
       
 
   
 
  
 
 
 
   
 
  
 
  
 
  
 
  
 
   
 
   
 
 
 
  
 
   
 
  
 
  
 
 
 
 
 
 
 
 
 
    
   
 
 
 
 
 
 
 
 
 
these ongoing transactions with Synthos, under a supply agreement executed in conjunction with the divestiture. Refer to 
Note 3 for recast segment net sales reflecting this adjustment. 

Additionally, the Company previously allocated certain corporate management overhead costs to the former 
Synthetic Rubber segment which may no longer be allocated to discontinued operations under the relevant authoritative 
accounting guidance. Accordingly, the Company has recast its segment reporting results to reflect the reattribution of 
these expenses in all periods presented. Refer to Note 20 for recast segment results reflecting this adjustment. 

NOTE 6—INVESTMENTS IN UNCONSOLIDATED AFFILIATES  

During the year ended December 31, 2021, 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 $92.7 million, $67.0 million, and $119.0 million for the 

years ended December 31, 2021, 2020, and 2019, 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, 

2021 
447.7      $ 
254.2   
701.9    $ 
193.6    $ 
31.4   
225.0    $ 

2020 
 339.5
 266.1
 605.6
 123.9
 33.9
 157.8

   $

$
$

$

Year Ended 
December 31,  

2021 
1,822.3    $
$
$

253.8
199.0

2020 
1,115.6   $ 
130.4   $ 
80.5   $ 

2019 
 1,486.1
 243.2
 192.5

$
$
$

There were no sales to unconsolidated affiliates for the years ended December 31, 2021, 2020, and 2019. 

Purchases from unconsolidated affiliates were $73.9 million, $51.2 million, and $81.9 million for the years ended 
December 31, 2021, 2020, and 2019, respectively.  

As of December 31, 2021 and 2020, respectively, there were no amounts due from unconsolidated affiliates 
included in “Accounts receivable, net of allowance” and $6.1 million and $5.8 million due to unconsolidated affiliates 
was included in “Accounts payable” in the consolidated balance sheets.  

As of December 31, 2021 and 2020, respectively, the Company’s investment in Americas Styrenics was $247.8 

million and $240.1 million, which was $9.4 million and $16.3 million greater 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 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 2.5 years as of December 31, 2021. The Company received dividends from Americas Styrenics of $85.0 
million, $15.0 million, and $110.0 million for the years ended December 31, 2021, 2020, and 2019, respectively. 

F-25 

 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
   
   
    
 
 
NOTE 7—ACCOUNTS RECEIVABLE  

Accounts receivable consisted of the following:  

Trade receivables 
Non-income tax receivables 
Other receivables 
Less: allowance for doubtful accounts
Total 

December 31, 

2021 

2020 

659.1     $ 
53.9
31.3
(4.1)
740.2

$ 

 444.6 
 48.0 
 42.4 
 (5.8)
 529.2 

    $

$

For the years ended December 31, 2021, 2020, and 2019, the Company recognized bad debt expense (benefit) of 

$(1.5) million, $0.2 million, and $(0.7) million, respectively. 

NOTE 8—INVENTORIES  

Inventories consisted of the following: 

Finished goods 
Raw materials and semi-finished goods
Supplies 
Total 

December 31,  
2021 

December 31, 
2020 

    $

$

279.2     $ 
303.9
37.9
621.0

$ 

 132.9
 161.7
 29.5
 324.1

NOTE 9—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

December 31, 

Lives (Years) 
N/A
1 - 20
10 - 50
3 - 10
9 - 40
1 - 20
N/A

2021 

2020 

86.1     $ 
21.9
145.7
874.5
39.8
51.9
55.6
1,275.5
(556.5)
719.0

$ 

 56.7 
 21.1 
 81.7 
 675.8  
 39.4 
 51.0  
 30.1 
 955.8 
 (524.7)
 431.1 

    $

$

Depreciation expense 
Capitalized interest 

    $
$

87.5     $
$
1.7

51.6     $ 
$ 
2.1

Year Ended 
December 31, 

2020 

2021 

2019 

 59.5 
 3.0 

F-26 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 10—GOODWILL AND INTANGIBLE ASSETS  

Goodwill  

The following table shows the annual changes in the carrying amount of goodwill, by segment, from December 31, 

2019 through December 31, 2021: 

  Engineered 
Latex 
      Materials      Binders 

Base 

  Americas     

    Plastics 

    Polystyrene    Feedstocks      Styrenics       Total 

Balance at December 31, 
2019 
Foreign currency impact 
Balance at 
December 31, 2020 
Acquisitions (Note 4) 
Foreign currency impact 
Balance at 
December 31, 2021 

  $ 

 14.6  $
 1.4 

15.6
1.5

  $ 

 16.0  $

 668.0 
 (16.7)

17.1
—
(1.2)

$

$

$

$

22.1
2.1

24.2
—
(1.8)

4.4
0.4

$ —   $ 
—  

 —   $  56.7
5.4
 —  

4.8
—
(0.3)

$ —   $ 
—  
—  

 —   $  62.1
   668.0
 —  
   (20.0)
 —  

  $   667.3  $

15.9

$

22.4

$

4.5

$ —   $ 

 —   $  710.1

Goodwill impairment testing is performed annually as of October 1. In 2021, 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, 2021, 2020, and 2019.  

Other Intangible Assets  

The following table provides information regarding the Company’s other intangible assets as of December 31, 

2021 and 2020:  

December 31, 2021 
  Estimated Useful   Gross Carrying Accumulated
    Life (Years) 

Amount 

  Amortization    Net 

December 31, 2020 

Gross Carrying   Accumulated     

Amount 

  Amortization     Net 

Developed 
Technology 
Customer 
Relationships    
Software 
Software in 
development 
Tradenames 
Other 
Total 

9 - 15 

  $ 

321.4   $

(119.3) $ 202.1

$

157.2

$ 

 (107.8)  $ 49.4

13 - 19 
5 - 10 

N/A 
10 - 16 
1 - 5 

477.1
162.3

(23.4)
(93.8)

453.7
68.5

15.2
156.1

 (2.7)     12.5
 (67.6)     88.5

39.7
53.0
12.4
 1,065.9

$

—
(2.1)
(3.5)

39.7
50.9
8.9
(242.1) $ 823.8

$

  $ 

10.6

—  
5.0
344.1

$ 

 —      10.6
  —
 —  
1.6
 (3.4)    
 (181.5)  $ 162.6

Amortization expense related to finite-lived intangible assets totaled $71.8 million, $27.7 million, and $26.0 

million, for the years ended December 31, 2021, 2020, and 2019, 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 

2022 

2023 

2024 

2025 

2026 

$ 

 94.7       $ 

 82.9     $

75.3     $

68.0     $ 

 62.4 

F-27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
 
    
  
  
    
  
  
    
  
 
   
  
    
  
   
 
 
 
 
 
 
 
 
 
 
 
NOTE 11—ACCOUNTS PAYABLE  

Accounts payable consisted of the following:  

Trade payables 
Other payables 
Total 

NOTE 12—DEBT  

December 31, 

2021 

2020 

516.8    $ 

73.5
590.3

$ 

 313.9
 41.5
 355.4

   $

$

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, 2021 and 2020.  

Interest Rate as of
December 31, 2021    Maturity Date   

Carrying 
Amount 

December 31, 2021 

Total Debt, 
Less 
Unamortized 
Deferred 
Financing 
Fees 

Unamortized 
Deferred 
Financing 
Fees (1) 

Senior Credit Facility 
2024 Term Loan B 
2028 Term Loan B 

2026 Revolving Facility(2) 

2029 Senior Notes 
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 

2.104%
2.604%

Various
5.125%
5.375%

Various
Various

September 2024 $

May 2028

May 2026
April 2029
September 2025

November 2024
Various

$

670.4
742.8

—  

450.0
500.0

—
5.6
$ 2,368.8

$

(8.0)  $ 
(17.0) 

 —  
(14.7) 
(5.0) 

 —  
 —  
(44.7)  $ 

 662.4
 725.8

 —
 435.3
 495.0

 —
 5.6
 2,324.1
 (18.5)

  $ 

 2,305.6

Interest Rate as of 
December 31, 2020   

Maturity 
Date 

Carrying
Amount 

December 31, 2020 

Total Debt, 
Less 
Unamortized
Deferred 
Financing 
Fees 

Unamortized 
Deferred 
Financing 
Fees(1) 

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

$

(10.8)  $ 

  September 2022
September 2025

—  

500.0

—  
(6.2) 

  September 2021
Various

—
10.0
$ 1,187.3

$

—  
—  
(17.0)  $ 

 666.5

 —
 493.8

 —
 10.0
 1,170.3
 (12.2)

  $ 

 1,158.1

(1)  This caption does not include unamortized deferred financing fees of $1.4 million and $1.6 million as of 

December 31, 2021 and 2020, respectively, related to the Company’s revolving facilities, which are included within 
“Deferred charges and other assets” on the consolidated balance sheets. 

(2)  On May 3, 2021, in conjunction with the PMMA Acquisition, the Company extended its Revolving Facility 

F-28 

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
  
     
  
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
  
  
    
  
   
 
     
 
 
 
 
 
 
 
 
 
   
   
 
 
   
 
(previously the “2022 Revolving Facility,” now the “2026 Revolving Facility”), originally maturing in 
September 2022, to May 2026, as described further below. As of December 31, 2021, under the 2026 Revolving 
Facility, the Company had a capacity of $375.0 million and funds available for borrowing of $368.6 million (net of 
$6.4 million outstanding letters of credit). Additionally, the Company is required to pay a quarterly commitment fee 
in respect of any unused commitments under this facility equal to 0.375% per annum.  

(3)  On August 27, 2021, in conjunction with the Aristech Surfaces Acquisition, the Company drew $150.0 million on 

its Accounts Receivable Securitization Facility, which was fully repaid as of December 31, 2021. In 
September 2021, the Company extended the maturity date of the facility to November 2021 and then further 
amended the facility in November 2021, which included extension of the maturity date to November 2024. As of 
December 31, 2021, this facility had a borrowing capacity of $150.0 million, and the Company had approximately 
$150.0 million of funds available for borrowing under this facility, based on the pool of eligible accounts receivable.  

(4)  As of December 31, 2021, the current portion of long-term debt was primarily related to $14.5 million of the 

scheduled future principal payments on both the 2024 Term Loan B and 2028 Term Loan B. As of December 31, 
2020, the current portion of long-term debt was 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, 2021, 2020, and 2019, was $79.4 

million, $43.6 million, and $39.3 million, respectively, of which $7.7 million, $4.8 million, and $4.7 million, 
respectively, represented amortization of deferred financing fees and debt discounts. Total accrued interest on 
outstanding debt as of December 31, 2021 and 2020 was $4.8 million and $4.4 million, respectively, excluding the 
impact of the CCS (see Note 13). Accrued interest is recorded within “Accrued expenses and other current liabilities” on 
the consolidated balance sheets.    

2029 Senior Notes  

On March 24, 2021, Trinseo Materials Operating S.C.A. and Trinseo Materials Finance, Inc. (together, the 
“Issuers”), each an indirect, wholly-owned subsidiary of the Company, executed an indenture (the “2021 Indenture”) 
pursuant to which they issued $450.0 million aggregate principal amount of 5.125% senior notes due 2029 (the “2029 
Senior Notes”) in a 144A private transaction exempt from the registration requirements of the Securities Act of 1933, as 
amended. Interest on the 2029 Senior Notes is payable semi-annually on February 15 and August 15 of each year, 
commencing on August 15, 2021. The 2029 Senior Notes mature on April 1, 2029. The net proceeds from the 2029 
Senior Notes offering were used as a portion of the funding needed for the PMMA Acquisition, in addition to fees and 
expenses related to the offering and the PMMA Acquisition. The gross proceeds from the 2029 Senior Notes offering 
were released upon satisfaction of certain escrow release conditions, including closing of the PMMA Acquisition, which 
was completed on May 3, 2021.  

At any time prior to April 1, 2024, the Issuers may redeem the 2029 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 
April 1, 2024, the Issuers may redeem the 2029 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 April 1 in Year  
2024 
2025 
2026 and thereafter 

Percentage   
 102.563 %  
 101.281 %  
 100.000 %  

At any time prior to April 1, 2024, the Issuers may redeem up to 40% of the aggregate principal amount of the 

2029 Senior Notes at a redemption price equal to 105.125%, plus accrued and unpaid interest to, but not including, the 
redemption date, with the aggregate gross proceeds from certain equity offerings.  

The 2029 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 2029 

F-29 

 
 
 
 
 
 
 
 
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 facility and the Issuers’ Credit Facility, to the extent of the value of the collateral 
securing such indebtedness and (b) all existing and future liabilities of the Issuers’ non-guarantor subsidiaries.  

The 2021 Indenture contains customary covenants, including restrictions on the Issuers’ and certain of its 

subsidiaries’ ability to incur additional indebtedness and guarantee indebtedness; pay dividends on, redeem or repurchase 
capital stock; 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 2021 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, excluding without limitation those relating to transactions with 
the Issuers’ affiliates and consolidation, merger, or transfer of all or substantially all of the Issuers’ assets, will be 
suspended during any period of time that (1) the 2029 Senior Notes have Investment Grade Status (as defined in the 2021 
Indenture) and (2) no default has occurred and is continuing under the 2021 Indenture. In the event that the 2029 Senior 
Notes are downgraded to below an Investment Grade Status, the Issuers and certain subsidiaries will again be subject to 
the suspended covenants with respect to future events. As of December 31, 2021, the Company was in compliance with 
all debt covenant requirements under the 2021 Indenture. 

Total fees incurred in connection with the issuance of the 2029 Senior Notes were $15.9 million, which were 
capitalized and recorded within “Long-term debt, net of unamortized deferred financing fees” on the consolidated 
balance sheet, and are being amortized over the eight-year term of the 2029 Senior Notes using the effective interest 
method. 

Senior Credit Facility 

2022 Revolving 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, of which $11.1 

million were capitalized along with the remaining $8.1 million of unamortized deferred financing fees from the 
Company’s former term loan facility and recorded within “Long-term debt, net of unamortized deferred financing fees” 
on the consolidated balance sheets. The capitalized fees are being amortized 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, 2021, 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. 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, 2021 and 2020, 

F-30 

$7.0 million of the scheduled future payments related to the 2024 Term Loan B 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 
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.  

2026 Revolving Facility 

On May 3, 2021, the Issuers entered into (i) an amendment to the existing credit agreement dated as of 

September 6, 2017 in which the Issuers borrowed a new tranche of term loans in an aggregate amount of $750.0 million 
senior secured term loan B facility maturing in May 2028 (the “2028 Term Loan B”), used to finance a portion of the 
purchase price of the PMMA Acquisition, and (ii) an amendment to the existing credit agreement, pursuant to which the 
existing revolving credit facility has been refinanced with a new revolving credit facility in an aggregate amount of 
$375.0 million, with a $25.0 million swingline subfacility and a $35.0 million letter of credit subfacility, maturing in 
May 2026. Amounts under the 2026 Revolving Facility are available in U.S. dollars and euros. The terms under the 2026 
Revolving Facility are substantially unchanged from the 2022 Revolving Facility. As a result of amending the revolving 
credit facility, during the year ended December 31, 2021, the Company recognized a $0.5 million loss on extinguishment 
of long-term debt related to the write-off of a portion of the existing unamortized deferred financing fees. This amount 
has been recorded with “Other expense, net” in the consolidated statement of operations. 

The 2028 Term Loan B bears an interest rate of LIBOR plus 2.50%, subject to a 0.00% LIBOR floor, and was 

issued at a 0.5% original issue discount. Further, the 2028 Term Loan B requires scheduled quarterly payments in 
amounts equal to 0.25% of the original principal amount of the 2028 Term Loan B, with the balance to be paid at 
maturity. As of December 31, 2021, $7.5 million of the scheduled future payments related to the 2028 Term Loan B 
were classified as current debt on the Company’s consolidated balance sheets. 

The 2026 Revolving Facility contains a financial covenant that requires compliance with a springing first lien net 

leverage ratio test. If the outstanding balance under the 2026 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 3.50 to 1.00. As of December 31, 2021, the 
Company was in compliance with all debt covenant requirements under the Senior Credit Facility. 

Fees incurred in connection with the issuance of the 2028 Term Loan B were $18.7 million, which were 
capitalized and recorded within “Long-term debt, net of unamortized deferred financing fees” on the consolidated 
balance sheet, and are being amortized over the seven-year term of the 2028 Term Loan B using the effective interest 
method. 

Fees incurred in connection with the 2026 Revolving Facility were $0.4 million, which were capitalized and 

recorded within “Deferred charges and other assets” on the consolidated balance sheet, and are being amortized along 

F-31 

with the remaining $0.8 million of unamortized deferred financing fees from the 2022 Revolving Facility over the five-
year term of the facility using the straight-line method.  

2025 Senior Notes 

On August 29, 2017, the Issuers executed an indenture (the “2017 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 
extent of the value of the collateral securing such indebtedness and (b) all existing and future liabilities of the Issuers’ 
non-guarantor subsidiaries. 

The 2017 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 2017 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 2017 Indenture) and (2) no default has occurred and is 
continuing under the 2017 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, 2021, the Accounts Receivable Securitization Facility permits borrowings by two of the 

F-32 

 
 
 
 
 
Company’s subsidiaries, Trinseo Europe GmbH (“TE”) and Trinseo Export GmbH (“Trinseo Export”), up to a total of 
$150.0 million. As noted in the table above, in September 2021, the Company extended the maturity date of the facility 
to November 2021 and then further amended the facility in November 2021, which included extension of the maturity 
date to November 2024. As amended, the Accounts Receivable Securitization Facility incurs fixed interest charges of 
1.65% on outstanding borrowings plus variable commercial paper rates, as well as fixed charges of 0.80% on available, 
but undrawn commitments. There were $0.4 million of fees incurred in connection with amending the facility which 
were capitalized and recorded within “Deferred charges and other assets” on the consolidated balance sheet and are 
being amortized over the five-year term of the facility using the straight-line method.  

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 13—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 14 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. The Company entered into a specific such 
foreign exchange forward contract for €950.0 million in December 2020 in order to economically hedge the euro-
denominated purchase price of the PMMA business, which was acquired on May 3, 2021, as discussed in Note 4. These 
derivative contracts were not designated for hedge accounting treatment, and were settled during the year ended 
December 31, 2021. 

As of December 31, 2021, the Company had open foreign exchange forward contracts with a notional U.S. dollar 

equivalent absolute value of $646.7 million. The following table displays the notional amounts of the most significant 
net foreign exchange hedge positions outstanding as of December 31, 2021: 

Buy / (Sell)  
Euro 
Chinese Yuan 
Swiss Franc 
New Taiwan Dollar 
Mexican Peso 

December 31,  
2021 

$ 
$ 
$ 
$ 
$ 

 (512.5)
 (44.7)
 25.1
 21.2
 (11.7)

Open foreign exchange forward contracts as of December 31, 2021 have maturities occurring over a period of two 

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 

F-33 

 
    
 
 
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. 

The Company had no open foreign exchange cash flow hedges as of December 31, 2021.  

Interest Rate Swaps 

On September 6, 2017, the Company issued the 2024 Term Loan B, which currently bears an interest rate of 

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, 2021, 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 (0.09% as of 
December 31, 2021) 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 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. Additionally, 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, 2021, 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.  

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 

F-34 

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. 

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, 2021, 
2020, and 2019: 

Total amount of income (expense) line items presented in the statements 
of operations, which include the effects of derivative instruments  

  $ (4,128.6) $

 (79.4)   $ 

 (22.0)   $ 

 (9.5)

Location and Amount of Gain (Loss) Recognized in
Statements of Operations  
Year Ended  
December 31, 2021 

Interest 
expense, 
net

Acquisition 
purchase 
price hedge 
gain (loss) 

Other 
expense, 
net

Cost of 
sales

Effects of cash flow hedge instruments: 
Foreign exchange cash flow hedges 
Amount of gain reclassified from AOCI into income
Interest rate swaps 
Amount of loss reclassified from AOCI into income

Effects of net investment hedge instruments: 
Cross currency swaps 
Amount of gain excluded from effectiveness testing

Effects of derivatives not designated as hedge instruments:
Foreign exchange forward contracts 
Amount of gain (loss) recognized in income 

  $

  $

1.0

$

— 

  $ 

 — 

  $ 

— $

(3.5)   $ 

 — 

  $ 

—

—

  $

— $

7.4 

  $ 

 — 

  $ 

—

  $

— $

— 

  $ 

 (22.0)   $ 

63.2

Location and Amount of Gain (Loss) Recognized in
Statements of Operations  
Year Ended  
December 31, 2020 

Interest 
expense, 
net

Acquisition 
purchase 
price hedge 
gain (loss) 

Other 
expense, 
net

Cost of 
sales

Total amount of income (expense) line items presented in the statements 
of operations, which include the effects of derivative instruments  

  $  (2,423.5)   $

 (43.6)    $ 

 7.3 

  $ 

 (7.9)

Effects of cash flow hedge instruments: 
Foreign exchange cash flow hedges 
Amount of loss reclassified from AOCI into income
Interest rate swaps 
Amount of loss reclassified from AOCI into income

Effects of net investment hedge instruments: 
Cross currency swaps 
Amount of gain excluded from effectiveness testing
Amount of loss recognized in income (1) 

Effects of derivatives not designated as hedge instruments:
Foreign exchange forward contracts 
Amount of loss recognized in income 

  $

  $

  $
  $

(0.8)   $

— 

  $ 

 — 

  $ 

—   $

(2.4)    $ 

 — 

  $ 

—

—

—   $
—   $

8.6 
— 

  $ 
  $ 

 — 
 — 

  $ 
  $ 

—
(0.8)

  $

—   $

— 

  $ 

 7.3 

  $ 

(26.3)

F-35 

 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
   
 
   
Location and Amount of Gain (Loss) Recognized in
Statements of Operations  
Year Ended  
December 31, 2019 

Interest 
expense, 
net

Acquisition 
purchase 
price hedge 
gain (loss) 

Other 
expense, 
net

Cost of 
sales

Total amount of income (expense) line items presented in the statements of 
operations, which include the effects of derivative instruments  

  $  (3,073.5)

$

 (39.3)

$ 

 — 

$ 

 (3.4)

Effects of cash flow hedge instruments: 

Foreign exchange cash flow hedges 

Amount of gain reclassified from AOCI into income 

  $

 6.7

$

 —   $ 

 —   $ 

 —

Interest rate swaps 

Amount of gain reclassified from AOCI into income 

$

 — $

 0.9   $ 

 —   $ 

 —

Effects of net investment hedge instruments: 

Cross currency swaps 

Amount of gain excluded from effectiveness testing 

Effects of derivatives not designated as hedge instruments: 

Foreign exchange forward contracts 

Amount of gain recognized in income 

  $

 — $

 15.8   $ 

 —   $ 

 —

  $

 — $

 —   $ 

 —   $ 

 8.0

(1)  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. 

The following table presents the effect of cash flow and net investment hedge accounting on AOCI for the years 

ended December 31, 2021, 2020, and 2019: 

Gain (Loss) Recognized in AOCI on Balance Sheets
Year Ended 
December 31,  
2020 

2021 

2019 

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 

 $

$

$
$

2.3   $
3.6
5.9

$

(1.4)    $ 
(4.4) 
(5.8)  $ 

 (2.2)
 (6.1)
 (8.3)

44.1
44.1

$
$

(41.0)  $ 
(41.0)  $ 

 17.9
 17.9

(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. 

F-36 

 
 
 
 
 
 
 
 
 
 
 
 
  
   
   
 
 
 
 
  
 
  
 
 
  
 
  
 
 
 
   
 
   
 
 
  
 
  
 
 
 
 
   
 
   
 
 
 
   
 
   
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
Gain (Loss) Recognized in Other expense, net in 
Statement of Operations 
Year Ended  
December 31,  
2020 

2019 

2021 

Settlements and changes in the fair value of forward contracts (not 
designated as hedges) (1) 
Remeasurement of foreign currency-denominated assets and  
liabilities 
Total 

$

$
$

63.2

$

 (26.3)  $

(61.9) $
1.3   $

 24.4   $
 (1.9)  $

8.0

(6.4)
1.6

(1)  Amounts do not include the gain (loss) of $(22.0) million and $7.3 million, respectively, recorded from the change 
in fair value of the forward currency hedge arrangement on the euro-denominated purchase price of the PMMA 
business during the years ended December 31, 2021 and 2020. 

The Company expects to reclassify in the next twelve months an approximate $2.2 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, 2021, 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, 2021 

Foreign 
Exchange 
Forward 
     Contracts 

Foreign 
Exchange 
Cash Flow 

    Hedges 

Interest 
Rate 
Swaps 

Cross 

  Currency 

Swaps 

     Total 

Balance Sheet 
Classification 

Asset Derivatives: 

Accounts receivable, net of 
allowance 
Gross derivative asset position 
Less: Counterparty netting 
Net derivative asset position 

$

$

Liability Derivatives: 
Accounts payable 
Gross derivative liability position   
Less: Counterparty netting 
Net derivative liability position 

Total net derivative position 

  $

  $
  $

2.3
2.3
(0.1)
2.2

$

$

(1.3) $
(1.3)
0.1
(1.2) $
 1.0   $

— $
—
—
— $

— $
—
—
— $
 —   $

— $
—
—
— $

 —    $
 —   
 —   
 —    $

 2.3 
 2.3 
 (0.1)
 2.2 

(2.2) $
(2.2)
—

(2.2) $
 (2.2)  $

(17.4)   $  (20.9)
 (20.9)
(17.4)  
 0.1 
 —   
(17.4)   $  (20.8)
 (17.4)   $  (18.6) 

F-37 

 
 
 
 
   
     
 
 
 
 
 
 
 
  
 
 
 
     
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
Balance Sheet 
Classification 

Asset Derivatives: 

Accounts receivable, net of 
allowance (1) 
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 

$

$

  $

  $
  $

December 31, 2020 

Foreign 
Exchange 
Forward 
     Contracts 

Foreign 
Exchange 
Cash Flow
    Hedges 

Interest 
Rate 
Swaps 

Cross 
Currency 
Swaps 

      Total 

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) 
 —  
(66.5)  $ 
 (61.5)  $ 

 (13.8)
 (69.0)
 (82.8)
 6.5
 (76.3)
 (69.6)

(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 PMMA business. 

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 14 and 22 for further information regarding the fair value of the Company’s derivative instruments 

and the related changes in AOCI. 

NOTE 14—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-38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
  
  
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, 2021 and 2020:  

December 31, 2021 

Quoted Prices in 
Active Markets 
for 
Identical Items
(Level 1) 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

Total 

   $

—    $

2.2    $

—      $ 

 2.2

—
—

(1.2)
(2.2)

—  
—  

 (1.2)
 (2.2)

—  
—   $

(17.4) 
(18.6)  $

—  
—   $ 

 (17.4)
 (18.6)

$

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)

Assets (Liabilities) at Fair Value 
Foreign exchange forward 
contracts—Assets
Foreign exchange forward 
contracts—(Liabilities) 
Interest rate swaps—(Liabilities) 
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 
Cross currency swaps—
(Liabilities) 
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.  

Nonrecurring Fair Value Measurements 

In connection with the Company’s 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, 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. In late 2020, the Company completed its evaluation of the assets and decided to continue operating 
them, however the assessment of the long-lived asset group for impairment indicated that the carrying value was not 
recoverable when compared to the expected undiscounted future cash flows generated from the assets. The fair value of 
the depreciable assets was determined through an analysis of the underlying fixed asset records in conjunction with the 
use of industry experience and available market data. 

As a result of the fair value measurements performed, the Company recorded impairment charges on the Boehlen 

styrene monomer assets of $5.8 million and $11.1 million for the years ended December 31, 2021 and 2020, 
respectively. These impairment charges reflect the initial impairment charge taken in March of 2020, as well as 

F-39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
    
 
 
 
subsequent impairment charges related to ongoing capital expenditures at the Boehlen styrene monomer facility that 
were determined to be impaired. These charges are recorded within “Impairment charges” on the consolidated statements 
of operations and are allocated to the Feedstocks segment. As of December 31, 2021 and 2020, the value of the Boehlen 
styrene monomer assets recorded within the Company’s consolidated balance sheets as $3.4 million and $3.7 million, 
respectively.  

There were no other financial assets and no financial liabilities measured at fair value on a nonrecurring basis as of 

December 31, 2021 and 2020.  

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, 2021 and 2020:  

2029 Senior Notes 
2028 Term Loan B 
2025 Senior Notes 
2024 Term Loan B 
Total fair value 

As of 

As of 

   December 31, 2021     December 31, 2020 

$

$

460.2
737.4
509.4
667.5
2,374.5

$ 

$ 

 —
 —
 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. Fair value amount presented reflect the 
Company’s carrying value of debt, net of original issuance discount. 

There were no other significant financial instruments outstanding as of December 31, 2021 and 2020. 

NOTE 15—INCOME TAXES  

Income (loss) before income taxes earned within and outside the United States is shown below:  

Year Ended 
December 31, 

2020 

2021 

United States 
Outside of the United States 
Income before income taxes 

    $

55.5     $

295.0
350.5

$

$

56.8      $ 
48.6
105.4

$ 

The provision for income taxes is composed of:  

2019 

 115.2 
 (15.4)
 99.8 

Year Ended 
December 31, 2021 

Year Ended 
December 31, 2020 

Year Ended 
December 31, 2019 

    Current     Deferred      Total 

   Current    Deferred    Total 

   Current    Deferred      Total 

  $  5.9    $   4.4      $ 10.3     $ 3.3     $ 11.9    $ 15.2     $ 16.9    $ 

 5.2     $   22.1

U.S. 
federal 
U.S. 
state and 
other 
Non-
U.S. 
Total 

   1.7   

 0.8          2.5     

2.8     

1.8    

4.6     

3.2      

 0.9        

 4.1

  65.4   

(5.8)     22.9      30.0       (43.5)        (13.5)
  $ 73.0    $   (2.1)     $ 70.9    $ 34.8    $ 7.9    $ 42.7    $ 50.1    $  (37.4)    $   12.7

   (7.3)        58.1      28.7     

F-40 

 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
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)(3)
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, 

2021 

2020 

2019 

   $

   $

73.6    $
2.2   
(9.2)   

—    
6.3   
(17.7)   
(1.0)   
6.9   
0.1   
1.0   
2.7   
3.1   
—
—
2.9   
70.9    $
20 %

22.2     $ 
4.0    
2.4

0.2     
4.9    
(7.7)    
(0.6)    
3.5    
1.5    
3.0    
0.6    
5.0    
—
3.1
0.6
42.7     $ 
40 % 

 21.0    
 3.2    
 (7.7) 

 (1.5)   
 5.2    
 45.0    
 4.0    
 4.4    
 (1.0)   
 2.1    
 0.3    
 3.4    
 (65.0) 
 —  
 (0.7) 
 12.7    
 13 %

(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. 

(3)  The year ended December 31, 2021 includes a $16.3 million one-time deferred tax benefit recorded due to the 

release of a valuation allowance, as a result of improvements in business operations and projected future results of 
the Company’s subsidiaries in China.   

Provision for income taxes increased by $28.2 million primarily due to the $245.1 million increase in income from 

continuing operations before income taxes, offset by a release of a valuation allowance of $16.3 million in 2021, as a 
result of improvements in business operations and projected future results of the Company’s subsidiaries in China.  

F-41 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
    
    
   
  
 
  
 
   
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
Deferred income taxes reflect temporary differences between the valuation of assets and liabilities for financial and 

tax reporting: 

December 31, 

2021 

2020 

Deferred 
Tax 
Assets 

Deferred 
Tax 
Liabilities 

Deferred 
Tax 
Assets 

Deferred 
Tax 
Liabilities 

Tax loss and credit 
carryforwards(1) 
Unremitted earnings 
Unconsolidated affiliates 
Other accruals and reserves(2) 
Property, plant and equipment(2)(3)
Goodwill and other intangible 
assets(4) 
Deferred financing fees 
Employee benefits 

Valuation Allowance(1)(5) 
Total 

$

    $

98.5     $

—     $

—
—
34.2
—

70.7
2.5
44.4
250.3
(127.7)
122.6

$

35.7
15.3
—
97.2

—
—
—
148.2
—
148.2

189.0       $ 
—  
—  
26.5  
—  

70.0  
3.2  
58.0  
346.7  
(220.5) 
126.2  

$

$ 

 — 
 29.4 
 16.1 
 — 
 51.2 

 — 
 — 
 — 
 96.7 
 — 
 96.7 

(1)  For the year ended December 31, 2021, $63.3 million of net operating losses were written off related to Trinseo 

S.A., our former parent company, that was merged into Trinseo PLC as part of the Redomiciliation to Ireland (refer 
to Note 1), offset by the write off of a $63.3 million associated valuation allowance. 

(2)  Amounts as of December 31, 2020 include an increase of $19.6 million to the deferred tax liability related to 

operating lease ROU assets and an increase of $19.6 million to the deferred tax asset related to operating lease 
liabilities, to reflect the gross deferred tax assets and liabilities which were previously shown as net. 

(3)  Includes $45.6 million of deferred tax liabilities assumed as part of the Aristech Surfaces Acquisition and PMMA 

Acquisition as of December 31, 2021, measured at period-end exchange rates. 

(4)  Includes the impact of Swiss federal and cantonal tax reform of $3.4 million and $62.1 million, respectively, as of 
December 31, 2021 and $4.5 million and $67.5 million, respectively, as of December 31, 2020, measured at period-
end exchange rates. See discussion below for further information. 

(5)  Includes a valuation allowance of $25.8 million and $28.1 million as of December 31, 2021 and 2020, respectively, 
related to Swiss cantonal tax reform, measured at period-end exchange rates. See discussion below for further 
information. 

As of December 31, 2021 and 2020, all undistributed earnings of foreign subsidiaries and affiliates are expected to 

be repatriated. 

Operating loss carryforwards amounted to $389.4 million in 2021 and $774.8 million in 2020. As of December 31, 

2021, $17.4 million of the operating loss carryforwards were subject to expiration in 2022 through 2027, and $372.0 
million of the operating loss carryforwards expire in years beyond 2027 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 and Switzerland of 
$127.7 million as of December 31, 2021 and $220.5 million as of December 31, 2020.  

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 

F-42 

 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
  
  
 
 
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, recent acquisitions and divestitures, 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, 2021, due to 
foreign exchange translation, the total valuation allowance recorded is $25.8 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. 

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, 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 
Decreases due to expiration of statues of limitations
Balance as of December 31, 2020 
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, 2021 

    $ 

$ 

$ 

$ 

6.3
0.6
3.8
—
(1.3)
(0.4)
9.0
0.6
0.3
(0.5)
(0.9)
—
8.5
0.6
—
(0.2)
(1.4)
—
7.5

In regard to unrecognized tax benefits, the Company recognized expense related to interest and penalties of $0.3 

million and $0.8 million during the years ended December 31, 2021 and 2019, whereas the Company recognized a 
benefit related to interest and penalties of $0.4 million during the year ended December 31, 2020. Interest and penalties 
related to unrecognized tax benefits were included as a component of income tax expense in the consolidated statements 
of operations. As of December 31, 2021 and 2020, the Company had $1.8 million and $1.5 million, respectively, accrued 
for interest and penalties. To the extent that the unrecognized tax benefits are recognized in the future, $8.3 million will 
impact the Company’s effective tax rate. 

As of December 31, 2021, the Company anticipates that it is reasonably possible that $1.4 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 

F-43 

  Earliest Open Year
2018
2014
2015
2017
2011
2011
2006
2017
2010

 
 
 
 
  
  
  
 
 
  
  
 
 
 
  
 
 
 
 
 
 
 
 
NOTE 16—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 Dow Separation, the pre-closing environmental conditions were retained by Dow and the 
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. Other than certain immaterial environmental liabilities assumed as part of the PMMA Acquisition and 
the Aristech Surfaces Acquisition, no environmental claims have been asserted or threatened against the Company. The 
Company is not a potentially responsible party for any material amounts at any Superfund sites. As of December 31, 
2021, the Company had $4.4 million of accrued obligations for environmental remediation or restoration costs, which 
were recorded at fair value within the opening balance sheets of the PMMA business and Aristech Surfaces during 2021. 
The Company had no accrued obligations for environmental remediation or restoration costs as of December 31, 2020. 

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 five 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, 2021: 

2022 

2023 

2024 

Annual Commitment 
2025 

2026 

Thereafter 

$ 

 859.1   $ 

 807.4    $ 

 263.2  $

98.1  $

50.4  $

—  $ 

Total 
 2,078.2 

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.  

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.  

F-44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 
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 17—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, The United 
States, China, Belgium, France, Taiwan, Indonesia, Italy, Mexico, 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 primarily 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 Dow Separation, 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. 

F-45 

Assumptions  

The weighted average assumptions used to determine pension plan obligations and net periodic benefit costs are 

provided below:  

Non-U.S. Defined Benefit Pension Plans 

  Pension Plan Obligations 

Net Periodic Benefit Costs

U.S. Defined Benefit 
Pension Plans (1) 
Pension Plan     Net Periodic
  Benefit Costs
Obligations 

December 31, 

December 31, 

December 31, 

     2021        2020        2019     2021     2020     2019

2021 

2021 

  N/A   N/A   N/A

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 N/A   N/A   N/A

  N/A   N/A   N/A

    1.10 %    0.74 %    1.02 %   0.74 %   1.02 %   1.83 %  

2.92 %   

 3.09 %  

0.78 %   1.04 %   1.67 %  

N/A  

 3.20 %  

0.57 %   0.79 %   1.57 %  

N/A  

 2.37 %  

    2.90 %    2.84 %    2.80 %   2.84 %   2.80 %   2.79 %  

3.00 %   

 3.00 %  

0.66 %   0.82 %   1.56 %  

N/A  

 5.89 %  

(1)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 
Acquisition, and as such, there were no assumptions used to determine pension plan obligations or net periodic 
benefit costs as of and for the years ended December 31, 2020 and 2019. 

The weighted average assumptions used to determine other postretirement benefit (“OPEB”) obligations and net 

periodic benefit costs are provided below:  

OPEB Obligations 

    2021

December 31, 
    2020

    2019

Net Periodic Benefit Costs    
December 31, 
    2020        2019    

    2021

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

N/A
N/A

2.90 %   3.11 %   3.48 %   3.11 %   3.48  %    4.38  %
N/A
N/A
6.00 %   6.25 %   6.70 %   6.25 %   6.70  %    6.70  %
5.00 %   5.00 %   5.00 %   5.00 %   5.00  %    5.00  %
2026

3.32 %   3.61  %    4.42  %  
2.34 %   3.08  %    4.14  %  

N/A
N/A

2025  

2024  

2026

2026

2025

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 

F-46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
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 an 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.  

The net periodic benefit costs for the pension and other postretirement benefit plans for the years ended 

December 31, 2021, 2020, and 2019 were as follows:  

Non-U.S. Defined Benefit 
Pension Plans 

U.S. Defined Benefit 
Pension Plans (2) 

Other Postretirement Benefit Plans

December 31, 

December 31, 

December 31, 

   2021 

  2020 

  2019 

  2021 

  2020 

  2019 

2021 

2020 

2019 

Net periodic benefit cost(1) 
Service cost 
Interest cost 
Expected return on plan assets 
Amortization of prior service credit 
Amortization of net (gain) loss 
Settlement and curtailment (gain) loss    
Net periodic benefit cost 
Amounts recognized in other 
comprehensive income (loss) 
Net (gain) loss 
Amortization of prior service credit 
Amortization of net gain (loss) 
Settlement and curtailment gain (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) 

  $  16.0   $ 13.2 $ 10.2 $ 0.5 $ — $ —   $

 2.5  
 (1.0)
 (0.9)
 6.3  
 (1.6) 

4.8
(2.1)
(1.1)
2.9
0.8  
  $  21.3 $ 18.6 $ 15.5 $ 0.4 $ — $ —   $

—  
—
0.5
—  
—
(0.7)
—  
—
—
—  
—
—
0.1   —   —  

3.1
(1.2)
(1.2)
4.0
0.7  

  $  (35.5)  $ 25.3 $ 27.9 $ 0.7 $ — $ —   $

 0.9
 (6.3) 
 1.6
 (2.4)

1.2
(4.0)
(0.7) 
—  

—
—

1.1
(2.9)
(0.8) 

—  
—
—  
—
(0.1)  —   —  
—   —   —   —  

 0.1    $ 
 0.1   
 —  
 —  
 (0.1) 
 —   
 0.1   $ 

 —   $
 0.2  
 —
 —
 (0.1) 
 —  
 0.1 $

 (0.2)  $ 
 —  
 0.1   
 —  
 —  

 0.3   $
 —
 0.1  
 —
 —

   (41.7)
 21.3

21.8
18.6

25.3
15.5

0.6
0.4

—
—

—  
—  

 (0.1) 
 0.1  

 0.4
 0.1

0.1
0.2
—
—
(0.2)
—
0.1

0.1
—
0.2
—
—

0.3
0.1

  $  (20.4) $ 40.4 $ 40.8 $ 1.0 $ — $ —   $

 —   $ 

 0.5 $

0.4

(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. 

(2)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 
Acquisition, and as such, there were no net periodic benefit costs for the years ended December 31, 2020 and 2019.  

F-47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
     
     
     
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, 2021 and 2020 were as follows: 

Non-U.S. Defined 

U.S. Defined Benefit Other Postretirement

  Benefit Pension Plans 

December 31, 

 Pension Plans (3) 
December 31, 

Benefit Plans 
December 31, 

2021 

2020 

2021 

2020 

2021 

2020 

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) 
Plan amendments 
Curtailments 
Settlements 
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 
Acquisitions (2) 
Currency impact 
Fair value of plan assets at end 
of period 
Funded status at end of 
period 

  $ 446.5
16.0
2.5
1.7

(28.1)
(1.1)
(2.9)
6.7  
(2.4) 
(3.3)
(10.1)
(31.7)

  $ 393.8

$ 384.1 $ — $ — $  6.7    $ 

13.2
3.1
1.8

27.7
(2.6)
(2.2)
—
—
(3.3)
(14.4)
39.1

0.5
0.5
—

1.2
—
(0.2)
31.5
—
—
(3.0)
—

—
—
—

—
—
—
—
—
—
—
—

 0.1   
 0.1   
 —   

 (0.2)  
 —   
 —   
 0.8   
 —   
 —   
 —   
 —   

 6.2 
 — 
 0.2 
 — 

 0.3 
 — 
 — 
 — 
 — 
 — 
 — 
 — 

$ 446.5 $ 30.5

$ — $  7.5    $ 

 6.7 

  $ 157.1
(1.1)
(10.1)
5.7
1.7
(4.0)
0.7
(10.9)

$ 148.8 $ — $ — $
1.3
(3.0)
1.1
—
(0.2)
18.8
—

5.3
(14.4)
6.2
1.8
(4.8)
—
14.2

—
—
—
—
—
—
—

 —    $ 
 —   
 —   
 —   
 —   
 —   
 —   
 —   

139.1

157.1

18.0

—

 —   

 — 
 — 
 — 
 — 
 — 
 — 
 — 
 — 

 — 

  $ (254.7) $ (289.4) $ (12.5)

$ — $  (7.5)   $   (6.7)

(1)  The actuarial gain incurred during the year ended December 31, 2021 was primarily due to the increase in discount 

rates during the year while the actuarial loss incurred during the year ended December 31, 2020 was primarily due to 
the decrease in discount rates during the year. 

(2)  Amount as of December 31, 2021 relates primarily to the pension liabilities assumed in conjunction with the PMMA 

Acquisition. 

(3)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 

Acquisition, and as such, there were no balances as of December 31, 2020. 

F-48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
       
 
  
 
  
  
  
 
  
  
 
  
 
 
 
  
 
  
 
  
 
 
   
 
  
 
  
 
  
  
 
  
 
 
 
  
 
  
 
 
 
 
The net amounts recognized in the consolidated balance sheets as of December 31, 2021 and 2020 were as follows:  

Non-U.S. Defined 
Benefit Pension Plans 

  U.S. Defined Benefit Other Postretirement

 Pension Plans (1) 

Benefit Plans 

Net amounts recognized in the 
balance sheets as of December 31 
Current liabilities 
Noncurrent liabilities 
Net amounts recognized in the balance 
sheet 
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 

December 31, 

December 31, 

December 31, 

2021 

2020 

2021 

2020 

2021 

2020 

  $

(4.5) $

(250.2)

(5.4)  $ — $ —   $  (0.2)  $  (0.1)
—  
 (6.6)

(12.5)

 (7.3) 

(284.0) 

  $ (254.7) $ (289.4)  $ (12.5)

$ —   $  (7.5)  $  (6.7)

  $ 367.7

$ 405.0   $ 27.4

$ —   $

 7.5   $

 6.7

(1.7)  $ — $ —   $

  $

  $

(2.4) $
51.6
49.2

103.6  
$ 101.9   $

0.6
0.6

 —   $  (0.1)
 (1.5)
 (1.6) 
$ —   $  (1.6)  $  (1.6)

—  

(1)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 

Acquisition, and as such, there were no balances as of December 31, 2020. 

The estimated future benefit payments, reflecting expected future service, as appropriate, are presented in the 

following table:  

    2027        
through     

Non-U.S. defined benefit 
pension plans 
U.S. defined benefit 
pension plans 
Other postretirement 
benefit plans 
Total 

2022 

2023 

2024 

2025 

2026 

2031 

  Total 

  $  8.1

$ 10.0

$ 7.9

$ 9.9

$ 10.9

$ 69.2    $  116.0

 1.4

1.7

1.6

1.7

1.6

 9.4   

 17.4

   0.2
  $  9.7

0.2
$ 11.9

0.3
$ 9.8

0.4
$ 12.0

0.4
$ 12.9

 2.6   

 4.1
$ 81.2    $  137.5

The Company estimates it will make cash contributions, including benefit payments for unfunded plans, of $7.8 

million in 2022 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, 2021 and 2020:  

Projected Benefit Obligation 

Exceeds the Fair Value of Plan Assets  
Projected benefit obligations 
Fair value of plan assets

Non-U.S. Defined 
Benefit Pension Plans 
December 31, 

U.S. Defined Benefit 
Pension Plans (1) 
December 31, 

2021 

2020 

2021 

2020 

    $
$

294.2    
39.6

336.2     $
$

46.8

 30.5      
 18.0  

—
—

(1)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 

Acquisition, and as such, there were no balances as of December 31, 2020. 

F-49 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
        
 
 
 
 
 
 
   
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
   
 
   
 
   
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
Accumulated Benefit Obligation 

Exceeds the Fair Value of Plan Assets 
Accumulated benefit obligations 
Fair value of plan assets

Non-U.S. Defined 
Benefit Pension Plans 
December 31, 

U.S. Defined Benefit 
Pension Plans (1) 
December 31, 

2021 

2020 

2021 

2020 

    $
$

268.1    
39.6

300.6     $
$

46.8

 27.9       
 18.0   

—
—

(1)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 

Acquisition, and as such, there were no balances as of December 31, 2020. 

Plan Assets  

Plan assets totaled $157.1 million as of December 31, 2021 and 2020, consisting primarily of investments in 

insurance contracts, as well as equity and debt securities. 

The Company’s investment strategy with respect to pension assets outside of the United States is to pursue an 

investment plan consisting of investments in insurance contracts that provide for guaranteed returns. For pension assets 
inside of the United States, the Company’s investment strategy is to pursue an investment plan that, over the long term, 
will satisfy the funding objectives of the plan, and generate a total return that provides sufficient assets to fund plan 
liabilities, subject to a prudent level of risk, while maintaining compliance with various laws and regulations.  The 
Company has established target allocations for each asset category, which is reviewed periodically to assess the need to 
rebalance the plan. 

Plan assets outside the United States are invested in a mix of asset classes designed to generate strong long-term 
growth of principal while avoiding excessive risk. Assets may include, but are not necessarily limited to, equities, fixed 
income, liquid marketable assets, and less liquid alternatives. Additionally, the portfolio may include assets with the 
objective of hedging interest rate risk inherent in pension plan liabilities through the use of fixed income assets with 
various duration exposure. This portfolio diversification is expected to reduce the impact of losses in single investments, 
and mitigate the risk of volatility, while providing sufficient assets and liquidity to pay benefits and expenses as they 
come due. 

Pension plan assets are managed by outside investment managers. The investment managers value our plan assets 

using quoted market prices, other observable inputs or unobservable inputs. Certain assets are not available on an 
exchange or in an active market and these investments are valued using their net asset value, which is generally based on 
the underlying asset values of the investments held in the funds. 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.  

F-50 

 
 
 
 
 
 
 
The following plan assets are measured at fair value on a recurring basis: 

December 31, 2021 

December 31, 2020 

Basis of Fair Value 
Measurements 
U.S. defined benefit 
pension plans: 
Cash 
Investments measured at 
net asset value(1): 

Equities 
Debt 

Total U.S. defined benefit 
pension plan assets 

  Quoted Prices in
Active Markets
for 
Identical Items 
(Level 1) 

    Total    

  Significant

Other 
Observable
Inputs 
   (Level 2) 

Significant
Unobservable
Inputs 
(Level 3) 

  Quoted Prices in 
Active Markets 
for 
Identical Items 
(Level 1) 

  Significant

Other 
Observable
Inputs 
    (Level 2) 

   Total    

Significant
Unobservable
Inputs 
(Level 3) 

  $

 0.5 

$ 

 0.5 

$

— $

— $ — $

 —   $ 

 — $

 10.6 
 6.9 

 — 
 — 

—
—

—
—

—
—

 —  
 —  

 —
 —

$  18.0 

$ 

 0.5 

$

—

$

— $ —

$

 — 

$ 

 —

$

—

—
—

—

Non-US defined benefit 
pension plans: 
Insurance contracts 
Total non-U.S. defined 
benefit pension plan assets 

  $ 139.1 

$ 

$ 139.1 

$ 

 — 

 — 

$

$

— $

139.1

$ 157.1

—

$

139.1

$ 157.1

$

$

 —   $ 

 — $

157.1

 — 

$ 

 —

$

157.1

(1)  The Company elected to presents certain pension plan assets valued at net asset value per share as a practical 

expedient outside of the fair value hierarchy. 

(2)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 

Acquisition, and as such, there were no balances as of December 31, 2020.  

The following table reconciles the beginning and ending balances of plan assets measured at fair value using 

unobservable inputs (Level 3): 

Fair Value Measurements of Plan Assets Using 
Significant Unobservable Inputs (Level 3) 
Balance at beginning of period 

Actual return on assets 
Settlements 
Employer contributions 
Plan participant contributions 
Benefits paid 
Acquisitions 
Transfers out of Level 3, net 
Currency impact 

Balance at end of period 

Insurance Contracts 
Year ended December 31, 

2021 

2020 

157.1

(1.1) 
(10.1) 
5.7  
1.7  
(4.0) 
0.7  
-  
(10.9) 
139.1

$ 

$ 

 148.8
5.3
 (14.4)
6.2
1.8
(4.8)
-
-
14.2
 157.1

$

$

F-51 

 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The asset allocation for the Company’s pension plans as of December 31, 2021 and 2020, and the target allocation 

for 2022, by asset category are as follows: 

Asset category 
U.S. defined benefit pension plans(1): 

Equities 
Debt 
Other 

Total U.S. defined benefit pension plans
Non-U.S. defined benefit pension plans: 

Insurance contracts 

Total non-U.S. defined benefit pension plans

Target 
Allocation 
2022 

Allocation at December 31, 
2020  
2021 

60.0 %  
40.0 %
—
100.0 %

100.0 %
100.0 %

58.6 %  
38.3 % 
3.1 % 
100.0 % 

100.0 % 
100.0 % 

 — 
 — 
 — 
 — 

 100.0  %
 100.0  %

(1)  The Company’s U.S. defined benefit pension plans were acquired in 2021, primarily in conjunction with the PMMA 

Acquisition, and as such, there were no balances as of December 31, 2020. 

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, 2021, 2020, and 2019, the Company contributed $11.1 million, 
$10.9 million, and $11.1 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, 2021, 2020, and 2019, the Company recorded expense of $3.9 million, $4.1 million, and $4.3 
million, respectively, related to the plan, and made contributions of $3.9 million, $4.0 million, and $4.2 million, 
respectively, to the plan. The plan was closed at the beginning of 2022 and the employees were provided with a defined 
contribution plan. 

F-52 

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
NOTE 18—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, 2021, 2020, and 2019. Share 
amounts in the tables below are in whole numbers, unless otherwise indicated.  

Year Ended December 31,
    2019 

    2020 

    2021 

As of 
December 31, 2021 

Unrecognized 

  Weighted 

   Compensation Cost    Average Years

2014 Omnibus Plan Awards 

RSUs 
Option Awards 
PSUs 

$ 8.0
4.7
2.5

$ 6.4
2.8
1.9

$ 7.1
3.0
2.9

$

11.6 
3.3 
2.8 

 1.9
 1.5
 1.8

Total share-based compensation 
expense 

$ 15.2

$ 11.1

$ 13.0

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, June 9, 2020, and October 8, 2021 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. Prior to the Redomiciliation, when RSUs vested, option awards exercised, or 
PSUs vested, shares were issued from the existing pool of treasury shares. Following the Redomiciliation, when these 
awards vest or exercise, shares are issued from shares authorized unless use of treasury shares is authorized by 
shareholders.  

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.  

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. 

F-53 

 
 
 
 
   
 
   
 
   
 
 
   
 
   
 
   
 
 
 
 
 
 
The following table summarizes the activity for RSUs during the year ended December 31, 2021: 

Restricted Share Units 
Unvested, December 31, 2020 

Granted 
Vested 
Forfeited 

Unvested, December 31, 2021 

    Weighted Average 

Grant Date 
Fair Value per Share
 36.47
$ 
 58.26
 50.70
 37.31
 41.96

$ 

Shares 

496,910
219,990
(112,187)
(26,801)
577,912  

The following table summarizes the weighted average grant date fair value per share of RSUs granted during the 

years ended December 31, 2021, 2020, and 2019 as well as the total fair value of awards vested during those periods: 

Restricted Share Units 

Year Ended December 31, 2021 
Year Ended December 31, 2020 
Year Ended December 31, 2019 

$
$
$

58.26  
24.13  
48.63

during Period 
 5.7
 6.10
 10.90

$ 
$ 
$ 

    Weighted Average Grant Date      Total Fair Value
  of Awards Vested

Fair Value per Share 
of Grants during Period 

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.  

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, 2021: 

    Weighted Average     Weighted Average     Aggregate

Option Awards 
Outstanding as of December 31, 2020 

Granted 
Exercised 
Forfeited 
Expired 

Outstanding as of December 31, 2021 
Exercisable as of December 31, 2021 
Expected to vest as of December 31, 2021

$

Shares 
1,399,749
301,035
(380,098)
(4,904)
(6,393)
$
1,309,389
625,791
$
683,598   $

Exercise Price 

Contractual 

Intrinsic

per share 

Term (years) 

Value 

41.19  
59.87  
29.09  
47.88  
80.61  
48.78  
55.95  
42.22  

 6.4   $ 14.9
 5.1   $
5.7
 7.6   $
9.2

During the years ended December 31, 2021, 2020, and 2019, the total intrinsic value of option awards exercised 
was $13.6 million, $1.9 million, and $0.7 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. 

F-54 

 
 
 
   
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
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, 2021, 2020, and 2019: 

Expected term (in years) 
Expected volatility 
Risk-free interest rate 
Dividend yield 

Year Ended December 31,  

2021 

2020 

2019 

5.50
48.69 %
0.79 %
1.81 %  

5.50
39.93 %
1.19 %
3.25 %  

 5.50  
 36.00 % 
 2.53 % 
 2.00 %  

Utilizing the above assumptions, the weighted average grant date fair value per option award granted in the years 

ended December 31, 2021, 2020, and 2019 was $22.55, $6.51, and $15.40, 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.  

The following table summarizes the activity for PSU awards during the year ended December 31, 2021, at target: 

Performance Share Units 
Unvested, December 31, 2020 

Granted 
Cancelled (1) 
Forfeited 

Unvested, December 31, 2021 

    Weighted Average 

Grant Date 
Fair Value per Share
 43.51
$ 
 61.06
 87.77
 36.15
 43.32

$ 

Shares 

155,730
49,463
(22,063)
(10,201)
172,929

(1)  During the year ended December 31, 2021, PSU award recipients earned 0% of the target PSU awards granted in 

2018 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 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. 

F-55 

 
 
 
   
 
  
 
 
 
   
 
 
 
 
 
 
  
 
The following are the weighted average assumptions used within the Monte Carlo valuation model for grants 

during the years ended December 31, 2021, 2020, and 2019: 

Expected term (in years) 
Expected volatility 
Risk-free interest rate 
Share price 

Year Ended December 31,  

2021 

2020 

2019 

3.00  
58.00 %  
0.20 %  
61.06  
$

3.00  
40.50 %    
1.16 %    
24.30  

  $ 

 3.00  
 36.40 %
 2.58 %
 50.95  

$

Utilizing the above assumptions, the total grant date fair value for PSU awards granted in the years ended 

December 31, 2021, 2020, and 2019 was $3.0 million, $2.5 million and $6.3 million, respectively.  

NOTE 19—RELATED PARTY TRANSACTIONS  

The Company did not have any significant related party transactions during the years ended December 31, 2021, 

2020, and 2019. 

NOTE 20—SEGMENTS  

Beginning in the second quarter of 2021, the Company reported the results of the Synthetic Rubber business as 

discontinued operations in the consolidated statements of operations for all periods presented, and therefore it is no 
longer presented as a separate reportable segment. Refer to Note 5 for further information on the classification of the 
Synthetic Rubber business as discontinued operations, and the related impacts on the Company’s other segment results 
due to this classification. The information in the tables below has been retroactively adjusted to reflect these changes. 

The 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 soft thermoplastic elastomers 
(“TPEs”) products which are sold into markets such as footwear and automotive. Additionally, following the PMMA 
Acquisition on May 3, 2021 and the Aristech Surfaces Acquisition on September 1, 2021, the Engineered Materials 
segment also includes PMMA and MMA products, which are sold into a variety of applications including automotive, 
building & construction, medical, consumer electronics, and wellness, among others. 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 Base Plastics segment contains the 
results of the acrylonitrile-butadiene-styrene (“ABS”), styrene-acrylonitrile (“SAN”), and polycarbonate (“PC”) 
businesses, as well as compounds and blends for automotive and other applications. 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, and ABS resins. 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, 2021, 2020, and 2019. Asset and 
intersegment sales information by reporting segment is not regularly reviewed or included with the Company’s reporting 

F-56 

 
 
 
 
 
 
  
 
 
 
 
   
   
 
 
 
  
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, 2021, 2020, and 2019.  

  Engineered
    Materials    Binders    Plastics   Polystyrene   Feedstocks   Styrenics    Unallocated    Total 

  Americas    Corporate

Latex 

Base 

Year Ended  
December 31, 2021 
Equity in earnings of unconsolidated 
affiliates 
Adjusted EBITDA(1) 
Investment in unconsolidated affiliates   
Depreciation and amortization 
Capital expenditures 
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 

  $

  $

  $

 — $ — $ — $

— $

— $  92.7   $

— $ 92.7

 94.8
 —
 71.9
 28.7

106.5
—
25.1
29.3

314.2
—
23.4
11.9

183.1
—
10.0
9.6

33.7

 92.7  
—    247.8  
 —  
 —  

11.5
13.4

— 247.8
167.5
117.7

 25.6
 24.8

 — $ — $ — $

— $

 34.6
 —
 7.3
 5.4

76.6
—
26.1
22.7

106.0
—
20.1
13.9

79.4
—
9.4
4.5

— $  67.0   $
3.2
 67.0  
—    240.1  
 —  
 —  

11.8
9.0

— $ 67.0

— 240.1
92.6
66.6

 17.9
 11.1

 — $ — $ — $

— $

 31.4
 —
 8.9
 6.0

76.7
—
25.9
21.4

98.7
—
19.9
20.6

54.4
—
10.9
4.1

— $  119.0   $
6.5
 119.0  
—    188.1  
 —  
 —  

12.8
8.1

— $ 119.0

— 188.1
91.5
84.0

 13.1
 23.8

(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 from continuing operations before income 
taxes 
Interest expense, net 
Depreciation and amortization 
Corporate Unallocated(2) 
Adjusted EBITDA Addbacks(3) 
Segment Adjusted EBITDA 

$

$

Year Ended December 31, 

2021 

2020 

2019 

350.5
79.4
167.5
95.6
132.0
825.0

$

$

105.4   $ 
43.6  
92.6  
81.7  
43.5  
366.8   $ 

 99.8
 39.3
 91.5
 85.5
 70.6
 386.7

(2)  Corporate unallocated includes corporate overhead costs and certain other income and expenses.  

F-57 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
 
 
 
 
 
 
(3)  Adjusted EBITDA addbacks for the years ended December 31, 2021, 2020, and 2019 are as follows: 

  $

Net gain on disposition of businesses and assets
Restructuring and other charges (Note 21)
Acquisition transaction and integration net costs 
(benefit) (Note 4) 
Acquisition purchase price hedge loss (gain) 
(Note 13) 
Asset impairment charges or write-offs (Note 14)  
Other items (a) 
Total Adjusted EBITDA Addbacks

  $

Year Ended December 31, 

2021 

2020 

2019 

(0.6)  $
9.0  

(0.4)  $ 
5.6    

 (0.7)
 16.8

75.3  

9.1    

 (0.9)

22.0  
6.8  
19.5  
132.0   $

(7.3)   
11.0    
25.5    
43.5   $ 

 —
 —
 55.4
 70.6

(a)  Other items for the year ended December 31, 2021 primarily relate to fees incurred in conjunction with certain of the 
Company’s strategic initiatives, including our ERP upgrade project. Other items for the years ended December 31, 
2020 and 2019 primarily relate to 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, as well as fees incurred in 
conjunction with certain of the Company’s strategic initiatives. 

Geographic Information  

As of December 31, 2021, the Company operates 40 manufacturing plants (which include a total of 81 production 

units) at 33 sites in 15 countries, inclusive of its joint venture. It also operates 11 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 Ireland, 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-58 

 
 
 
 
 
 
 
    
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 

2021 

December 31, 

2020 

$

$

$

$

$

928.7
184.9

19.5

2,755.8
410.3

61.9

1,048.8
114.5

3.9

94.2
9.3

—

4,827.5
719.0

85.3

$ 

$ 

$ 

$ 

$ 

466.6
43.9

18.7

1,453.0
269.1

53.9

753.4
118.1

5.2

71.6
—

—

2,744.6
431.1

77.8

2019 

 580.3 
 44.9 

 10.4 

 1,761.5 
 254.0 

 54.5 

 934.6 
 123.3 

 5.9 

 97.5 
 — 

 — 

 3,373.9 
 422.2 

 70.8 

$

$

$

$

$

(1)  Sales to external customers in Germany represented approximately 12% of the total for each of the years ended 
December 31, 2021 and 2020, and 10% of the total of the year ended December 31, 2019. Sales to external 
customers in Hong Kong represented approximately 11%, 14%, and 15% of the total for the years ended 
December 31, 2021, 2020, and 2019, respectively. Sales to external customers in the Netherlands represented 
approximately 8% of the total for each of the years ended December 31, 2021, 2020, and 2019. 

(2)  Long-lived assets in Germany represented approximately 12%, 22%, and 21% of the total as of December 31, 2021, 
2020, and 2019, respectively. Long-lived assets in The Netherlands represented approximately 14%, 26%, and 26% 
of the total as of December 31, 2021, 2020, and 2019, respectively. Long-lived assets in Italy represented 
approximately 22%, 6%, and 5% of the total as of December 31, 2021, 2020, and 2019, respectively. Long-lived 
assets consist of property, plant and equipment, net, and finance lease ROU assets.  

(3)  Operating lease ROU assets in The Netherlands represented approximately 48%, 66% and 61% of the total as of 

December 31, 2021, 2020, and 2019, respectively. Operating lease ROU assets in Ireland represented approximately 
10% of the total as of December 31, 2021. There were no balances in Ireland as of December 31, 2020 or 2019. 

. 

F-59 

 
 
 
 
 
 
   
   
   
   
   
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 21—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, 2021, 2020, and 2019: 

Year Ended December 31, 

Cumulative   
Life-to-
date 

2021 

2020 

2019 

     Charges      

Segment 

  $ 

(0.4) $

2.5

$

0.4

$

2.5  

0.3
—

—

2.5
2.4

0.2

15.6
0.4

—

18.4
2.8  

0.2

  $ 

(0.1) $

7.6

$

16.4

$

23.9

  $ 

8.7

$

— $

— $

8.7

  N/A(1) 

  N/A(1) 

Corporate Restructuring 
Program 

Accelerated depreciation 
Employee termination 
benefits 
Contract terminations 
Decommissioning and 
other 
Corporate Restructuring 
Program Subtotal 

Transformational 
Restructuring Program 

Employee termination 
benefits 
Transformational 
Restructuring Program 
Subtotal 

Other Restructurings 
Total Restructuring Charges    $ 

  $ 

8.7
—
8.6

$

$

— $
0.5
8.1

$

— $
0.8  
17.2  

8.7

  Various 

(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, 2021 and 2020. 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, 2021 primarily represents activity related to the transformational restructuring program. 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, 2021 or 2020. 

Balance at 

Balance at 

Employee termination benefits    $
Contract terminations 
Total 

  $

     December 31, 2020     Expenses 
9.0
7.9
—
0.1
9.0
8.0

$

$

    Deductions(1)     December 31, 2021   
$ 

$

(6.9)
(0.1)
(7.0)

$

$ 

 10.0
 —
 10.0

Balance at 

Balance at 

Employee termination benefits    $
Contract terminations 
Decommissioning and other 
Total 

  $

     December 31, 2019      Expenses 
3.9
15.8
—
0.7
0.7
—
4.6
16.5

$

$

$

     Deductions(1)      December 31, 2020
 7.9
$ 
 0.1
 —
 8.0

(11.8)
(0.6)
(0.7)
(13.1)

$ 

$

(1)  Includes primarily payments made against the existing accrual, as well as immaterial impacts of foreign currency 

remeasurement. 

F-60 

 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
    
   
 
   
 
 
 
 
 
 
 
   
 
 
   
 
   
 
 
     
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
 
    
 
    
 
 
 
 
 
 
Transformational Restructuring Program 

In May 2021, the Company approved the transformational restructuring program associated with the Company’s 
recent strategic initiatives. In connection with this restructuring program, during the year ended December 31, 2021, the 
Company incurred employee termination benefits charges of $8.7 million. The Company expects to incur incremental 
employee termination benefit charges related to impacted employees as of December 31, 2021 of less than $1.0 million, 
the majority of which are expected to be paid by June 30, 2022.  

Corporate Restructuring Program 

In November 2019, the Company announced the 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, 2021. The corporate restructuring 
program is substantially completed as of December 31, 2021.  

NOTE 22—ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)  

The components of accumulated other comprehensive income (loss), net of income taxes, consisted of: 

Year Ended December 31, 2021, 2020 and 2019 
Balance at December 31, 2018 

  $

Other comprehensive income (loss)  
Amounts reclassified from AOCI to net 
income(1) 

Balance at December 31, 2019 
Other comprehensive loss 
Amounts reclassified from AOCI to net 
income(1) 

  $

Balance as of December 31, 2020 

  $

Other comprehensive income (loss) 
Amounts reclassified from AOCI to net 
income(1) 

Balance as of December 31, 2021 

  $

Cumulative 
Translation 
Adjustments 

Pension & Other 
Postretirement Benefit
Plans, Net 

 Cash Flow 
 Hedges, Net 

(111.8)
5.1

—
(106.7)
(2.3)

—
(109.0)
(5.3)

—
(114.3)

$

$

$

$

(39.4)
(19.0)

2.1
(56.3)
(18.3)

2.7
(71.9)
28.4

9.9
(33.6)

$

$

$

$

 8.9 
 (0.7)

 (7.6)
 0.6 
 (9.0)

 3.2 
 (5.2)
 3.4 

 2.5 
 0.7 

$

$

$

$

Total 

(142.3)
(14.6)

(5.5)
(162.4)
(29.6)

5.9
(186.1)
26.5

12.4
(147.2)

(1)  The following is a summary of amounts reclassified from AOCI to net income for the years ended December 31, 

2021, 2020, and 2019.  

F-61 

 
 
 
 
 
 
     
   
   
 
 
 
 
 
 
   
   
     
 
 
 
 
 
 
 
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 
Prior service credit 
Net actuarial loss 
Curtailment and settlement loss 

  $

Total before tax 
Tax effect 
Total, net of tax 

  $

Amount Reclassified from AOCI 

Year Ended December 31, 

Statement of Operations 

2021 

2020 

2019 

Classification 

(1.0) $
3.5
2.5
—
2.5

$

0.8   $
2.4  
3.2  
—  
3.2   $

(6.7)  Cost of sales 
(0.9) 
(7.6) 

Interest expense, net 

—   Provision for income taxes

(7.6) 

(0.9) $
7.1
8.4
14.6
(4.7)
9.9

$

(1.2)  $
4.4  
0.7  
3.9  
(1.2) 
2.7   $

(a)
(a)
(a)

(1.1) 
3.4  
0.8  
3.1  
(1.0)  Provision for income taxes
2.1  

(a)  These AOCI components are included in the computation of net periodic benefit costs. Refer to Note 17 for further 

information. 
... 

NOTE 23—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.  

F-62 

 
 
 
 
 
 
 
    
 
 
    
    
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table presents basic EPS and diluted EPS for the years ended December 31, 2021, 2020, and 2019. 

(in millions, except per share data) 
Earnings: 

Year Ended 
December 31, 

2021 

2020 

2019 

Net income from continuing operations
Net income (loss) from discontinued operations
Net income 

$

$

279.6
160.4
440.0

$

$

62.7    $ 
(54.8) 

7.9    $ 

 87.1 
 4.9 
 92.0 

Shares: 

Weighted average ordinary shares outstanding
Dilutive effect of RSUs, option awards, and 
PSUs(1) 
Diluted weighted average ordinary shares 
outstanding 

38.7

0.9

39.6

38.3   

 40.3 

0.3   

 0.4 

38.6   

 40.7 

Income (loss) per share: 

Income (loss) per share—basic: 

Continuing operations 
Discontinued operations 
Income per share—basic 
Income (loss) per share—diluted:

Continuing operations 
Discontinued operations 
Income per share—diluted 

7.22  
4.15  
11.37   $

7.07  
4.05  
11.12   $

$

$

1.63   
(1.43) 
0.20    $ 

1.62   
(1.42) 
0.20    $ 

 2.16 
 0.12 
 2.28 

 2.14 
 0.12 
 2.26 

(1)  Refer to Note 18 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 0.6 million, 1.1 million, and 0.6 million for the years ended December 31, 2021, 2020, and 2019, 
respectively. 

NOTE 24 – LEASES 

The Company's ROU assets and lease liabilities are classified on its consolidated balance sheets as follows: 

Operating lease ROU assets, net 

Finance lease ROU assets, net 
Operating lease liabilities - current portion
Operating lease liabilities - noncurrent portion

Finance lease liabilities - current portion

Finance lease liabilities - noncurrent portion

December 31, 

2021 
$ 85.3

2020 

Location on Balance Sheet 

$ 77.8 Right-of-use assets - operating, net

3.7
18.4
69.2

2.7

1.0

Property, plant, and equipment, net of 
7.1
accumulated depreciation 
15.5 Current lease liabilities - operating
65.5 Noncurrent lease liabilities - operating

Short-term borrowings and current 
portion of long-term debt 
Long-term debt, net of unamortized 
deferred financing fees 

3.1

4.1

F-63 

 
 
 
 
 
 
 
 
 
 
    
   
 
 
 
   
 
 
   
 
 
 
 
   
   
 
   
 
   
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
 
 
 
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,  

2021 

2020 

2019 

$

$

2.7
0.1

20.7
0.1
23.6

$

$

2.7  $
0.2 

21.0    
0.3 
24.2   $

 0.8
 0.1

 18.0
 0.2
 19.1

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
   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,  

2021 

2020 

2019 

$

$

21.4
0.1
2.7

19.3  $
0.2 
2.7 

 16.8
 0.1
 0.8

$

29.0

$

20.5  $

 85.6

0.2

3.0 

 8.2

(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, 2021, the maturities of the Company's operating and finance lease liabilities were as follows: 

2022 

2023 

2024 

2025 

2026 

    Thereafter    

Total Lease 
Payments     

Less 
Imputed 
Interest 

Maturity of lease liabilities by year 

Operating Leases   $
  $
Finance Leases 
  $
Total 

 20.6  $ 
 2.5  $ 
 23.1   $ 

 17.5  $ 
 0.6  $ 
 18.1   $ 

 12.7 $
0.6 $
 13.3 $

9.3 $
0.2 $
9.5 $

6.8 $
— $
6.8 $

32.3 $
— $
32.3 $

 99.2  $ 
 3.9  $ 
103.1   $ 

 (11.6) $
 (0.2) $
 (11.8) $

Lease 
Liability 
87.6
3.7
91.3

F-64 

 
 
 
 
 
 
 
 
 
     
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
     
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
The following table summarizes the weighted average remaining lease terms and the weighted average discount 

rates as of December 31, 2021, 2020, and 2019: 

As of 
December 31,  

2021 

2020 

2019 

Operating leases: 

Weighted average remaining lease term (in years)
Weighted average discount rate 

7.9
3.4 %  

8.9
3.9 %     

 9.3  
 4.7 %

Finance leases: 

Weighted average remaining lease term (in years)
Weighted average discount rate 

2.0
2.8 %

2.6  
2.8 % 

 2.9  
 3.0 %

As of December 31, 2021, the Company has additional operating leases that have not yet commenced of $9.6 

million. These leases are expected to commence throughout 2022 with lease terms of 1 to 10 years. 

F-65 

 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
  
 
 
 
 
  
 
 
 
  
 
 
 
NOTE 25—SELECTED QUARTERLY FINANCIAL DATA (Unaudited)  

(in millions, except per share data) 
2021(1) 
Net sales 
Gross profit  
Equity in earnings of unconsolidated affiliates
Operating income 
Income from continuing operations before income taxes
Net income from continuing operations 
Net income from discontinued operations, net of income taxes
Net income 
Net income per share- basic 

Continuing operations 
Discontinued operations
Net income per share- basic 
Net income per share- diluted 

Continuing operations 
Discontinued operations

Net income per share- diluted 

2020(1) 
Net sales 
Gross profit  
Equity in earnings of unconsolidated affiliates
Operating income (loss) 
Income (loss) from continuing operations before income taxes
Net income (loss) from continuing operations
Net income (loss) from discontinued operations, net of 
income taxes 
Net income (loss) 
Net income (loss) per share- basic: 

First 
Quarter 

    Second 
Quarter(2)

    Third 
  Quarter(2),(3)    Quarter(2),(3) 

     Fourth 

$ 986.0
188.9
22.9
155.4  
86.0  
65.8  
5.7  
71.5  

$ 1,273.7
220.0
30.1
151.0  
156.2  
133.0  
18.6  
151.6  

$ 1,269.3   $ 1,298.5
121.6
22.5
47.2  
23.4  
1.4  
122.4(4)  
123.8  

 168.3  
 17.1  
 107.8   
 84.9   
 79.4   
 13.7   
 93.1   

$

$

$

$

1.71   $
0.15  
1.86   $

1.67   $
0.14  
1.81   $

3.43   $
0.48  
3.91   $

 2.04    $
 0.35   
 2.39    $

0.04  
  3.16(4)  
3.20  

3.35   $
0.47  
3.82   $

 2.01    $
 0.35   
 2.36    $

0.04  
  3.10(4)  
3.14  

First 
Quarter 

Second 
Quarter(5)

Third 
Quarter   

Fourth 
Quarter 

$ 763.0
57.7
9.8
(15.4)
(27.2) 
(69.4) 

$ 534.3
23.4
14.4
(15.1) 
(27.2) 
25.8  

$  679.2   $
 106.3  
 18.3  
 78.3   
 67.1   
 40.2   

768.1
133.7
24.6
101.8  
92.7  
66.2  

33.2
(36.3) 

(154.2)
(128.4) 

 65.6 
 105.8   

Continuing operations 
Discontinued operations

Net income (loss) per share- basic 
Net income (loss) per share- diluted: 

Continuing operations 
Discontinued operations

Net income (loss) per share- diluted 

$ (1.80)  $
0.86  
$ (0.94)  $

0.68   $
(4.04) 
(3.36)  $

 1.05    $
 1.72   
 2.77    $

$ (1.80)  $
0.86  

  $ (0.94)  $

0.67   $
(4.02) 
(3.35)  $

 1.04    $
 1.71   
 2.75   $

0.5
66.7  

1.73  
0.01  
1.74  

1.70  
0.01  
1.71

(1)  Beginning in the second quarter of 2021, the Company reported the results of the Synthetic Rubber business as 

discontinued operations for all periods presented. Refer to Note 5 for more information.  

(2)  Includes the results of the PMMA Acquisition subsequent to its closing date of May 3, 2021. Refer to Note 4 for 

more information. 

(3)  Includes the results of the Aristech Surfaces Acquisition subsequent to its closing date of September 1, 2021. Refer 

to Note 4 for more information. 

(4)  Includes the operating results of the Synthetic Rubber business, which the Company sold on December 1, 2021, as 

well as the after-tax gain on sale of $117.8 million. Refer to Note 5 for more information.  

(5)  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. 

F-66 

 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRINSEO PLC 
SCHEDULE II—FINANCIAL STATEMENT SCHEDULE  
VALUATION AND QUALIFYING ACCOUNTS  
(In millions) 

     Balance at     Charged to     Deduction      Currency        Balance at 
  Beginning of
from 
  Reserves
the Period 

  Translation 
  Adjustments   

  Cost and 
  Expense 

End of 
the Period 

Allowance for doubtful 
accounts: 
Year ended December 31, 2021 
Year ended December 31, 2020 
Year ended December 31, 2019 

Tax valuation allowances: 
Year ended December 31, 2021 
Year ended December 31, 2020 
Year ended December 31, 2019 

  $

  $

$

$

5.8
5.3
6.1

220.5
218.0
167.6

$
$

(1.5)
0.2
(0.7)

(0.2)(a)    $
(1.1)(a)    $
(0.2)(a)   

 —   $ 
 1.4  
 0.1  

 4.1
 5.8
 5.3

(89.7)
(1.4)
50.4

$ — $
$ — $
—

(3.1)   $ 
 3.9  
 —  

 127.7
  220.5
  218.0

(a)  Amounts written off, net of recoveries. 

F-67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, 2021 and 2020, the related consolidated statements of comprehensive income, 
members' equity, and cash flows for each of the three years in the period ended December 31, 2021, 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, 2021 and 2020, and the results of its 
operations and its cash flows for each of the three years in the period ended December 31, 2021, 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.  

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, 2022 

We have served as the Company’s auditor since 2008. 

F-68 

 
 
 
 
 
 
 
 
 
 AMERICAS STYRENICS LLC  

CONSOLIDATED BALANCE SHEETS  
AS OF DECEMBER 31, 2021 AND 2020 
(In millions of dollars)  

ASSETS 
CURRENT ASSETS: 

Cash and cash equivalents 
Trade receivables (net of estimated credit losses of $2.4 in 2021 and 
$1.5 in 2020) 
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-69 

2021 

2020 

$

 51.7  

$ 

 183.1  
 6.5  
 182.8  
 23.6  
 447.7  
 229.7  
 16.8  
 0.1  

 2.2  
 5.4  
 7.6  
 701.9  

 102.0  
 44.5  
 18.0  
 6.8  
 17.4  
 4.9  
 193.6  
 17.1  
 11.8  
 2.5  
 225.0  

$ 

$ 

54.3

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

 477.8  
 (0.9) 
 476.9  
 701.9  

$ 

448.8
(1.0)
447.8
605.6

$

$

$

  
 
 
 
 
 
 
    
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$ 

$

2021 
1,822.3
1,568.5
253.8
2.1
9.5
32.2
2.4
1.1
1.4
205.1

—  

(0.6)
204.5
(5.5)
199.0

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  

0.1
—  
0.1
199.1

$ 

 (0.3) 
 0.6  
 0.3  
 80.8   $

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

(1.2)
0.7
(0.5)
192.0

 AMERICAS STYRENICS LLC  

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME  
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020, AND 2019  
(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.  

F-70 

  
 
 
 
 
 
 
    
     
    
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 AMERICAS STYRENICS LLC  

CONSOLIDATED STATEMENTS OF MEMBERS’ EQUITY  
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020, AND 2019  
(In millions of dollars)  

BALANCE—January 1, 2019
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 

BALANCE—December 31, 2020 

Distribution to Members 
Defined benefit plans—other comprehensive income
Net income 

BALANCE—December 31, 2021 

See notes to consolidated financial statements.  

     Accumulated      
Other 
  Comprehensive   
Loss 

  Members' 

Equity 

$

$

425.8
(220.0)
—
192.5
398.3
(30.0)
—
80.5
448.8
(170.0)
—
199.0
477.8

$ 

$ 

 (0.8)   $
 —   
 (0.5)  
 —   
 (1.3)  
 —   
 0.3   
 —   
 (1.0)  
 —   
 0.1   
 —   
 (0.9)   $

Total 

425.0
(220.0)
(0.5)
192.5
397.0
(30.0)
0.3
80.5
447.8
(170.0)
0.1
199.0
476.9

F-71 

  
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 AMERICAS STYRENICS LLC  

CONSOLIDATED STATEMENTS OF CASH FLOWS  
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020, AND 2019 
(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 (benefit) 
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.  

2021 

2020 

2019 

$ 199.0   $   80.5

$ 192.5

36.0  
 —  
 (1.1) 
 1.1  
 (0.9) 

(61.4) 
 (0.6) 
(35.0) 
52.0  
 0.9  
 (2.3) 
187.7  

 39.6
 0.5
 (0.1)
 1.6
 (0.6)

 (3.1)
 0.2
 (2.1)
   (39.3)
 9.0
 2.1
 88.3

   (46.3)
(19.2) 
 0.1
 0.1  
 —
 (1.2) 
   (46.2)
(20.3) 
   (30.0)
(170.0) 
   (30.0)
(170.0) 
 12.1
 (2.6) 
54.3  
 42.2
51.7   $   54.3

 6.7   $ 
 5.4   $ 

 1.9
 2.9

$

$
$

$

$
$

41.4
0.7
0.3
1.1
(0.3)

48.6
(0.6)
9.3
(16.7)
5.6
7.2
289.1

(54.4)
—
(3.8)
(58.2)
(220.0)
(220.0)
10.9
31.3
42.2

7.6
3.9

F-72 

  
 
 
 
 
 
 
    
    
    
 
 
   
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 AMERICAS STYRENICS LLC  

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS  
AS OF DECEMBER 31, 2021 AND 2020, AND  
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020, AND 2019  
(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, 2021 and 2020. 

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, 2021 and 2020, were as follows: 

Finished goods 
Work in process 
Raw materials 
Supplies 
Total inventories 

2021 

73.6   $ 
47.3  
43.0  
18.9  
182.8   $ 

2020 

 57.8
 45.8
 24.3
 19.9
 147.8

$

$

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 
$70.8 at December 31, 2021, and $22.8 at December 31, 2020. In 2021, the liquidation of certain of the Company’s 
LIFO inventory layers increased operating income by $2.4. 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-73 

  
 
 
 
 
 
   
     
 
 
 
 
 
turnarounds, are expensed as incurred. Depreciation expense for 2021, 2020 and 2019 was $34.6, $37.3, and $38.5, 
respectively. Components of property, plant, and equipment at December 31, 2021 and 2020, 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 

2021 

2020 

13.2   $ 
38.8  
61.7  
959.5  
27.5  
20.7  
1,121.4  
(891.7) 
229.7   $ 

 13.2
 36.7
 62.0
 968.9
 22.5
 14.6
   1,117.9
    (877.2)
 240.7

$

$

Leases— On January 1, 2020, the Company adopted the new lease 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. 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 easements at transition not accounted 

for as leases under ASC 840 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. 

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 as of December 31, 2021 and 2020. 

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. 

F-74 

 
 
 
 
 
   
     
  
  
  
  
  
 
 
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 2021, 2020, or 2019. 

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, 2021 and 2020, the Company had no significant 
asset retirement obligations. 

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, 2022, the date the 
financial statements were available to be issued. 

F-75 

 
 
3.  RECENT ACCOUNTING GUIDANCE  

Accounting Pronouncements Adopted during 2021  

We adopted the following accounting pronouncements during 2021, which did not have a significant impact on our 
consolidated financial statements: 
•  FASB ASU 2021-03, Intangibles — Goodwill and Other (Topic 350): Accounting Alternative for Evaluating 

Triggering Events; and  

•  FASB ASU No. 2021-01, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate 

Reform on Financial Reporting 

Accounting Pronouncements Pending Adoption in Future Periods—The following accounting 
pronouncements becomes effective subsequent to fiscal year 2021, and we do not expect them to have a significant 
impact on our consolidated financial statements upon adoption: 
•  FASB ASU 2021-05, Leases (Topic 842): Lessors—Certain Leases with Variable Lease Payments 
•  FASB ASU 2021-09, Leases (Topic 842): Discount Rate for Lessees That Are Not Public Business Entities 

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, 2021 or 2020. 

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 

F-76 

 
 
differed. Payment terms vary, with the majority settling within 90 days. 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. 

6. 

INCOME TAXES  

The components of income before taxes for the years ended December 31, 2021, 2020, and 2019, are as follows: 

Domestic 
Foreign 
Total income before taxes 

2021 

2020 

$

$

193.3
11.2
204.5

$

$

73.9    $
11.6   
85.5    $

2019 
 179.2
 16.8
 196.0

The components of income tax expense for the years ended December 31, 2021, 2020, and 2019, are as follows: 

State—current 
Foreign—current 
Foreign—deferred 
Total income tax expense 

2021 

2020 

2019 

$

$

— $
6.6
(1.1)
5.5

$

0.1   $
5.2  
(0.3) 
5.0   $

 0.1
 3.5
 (0.1)
 3.5

The components of deferred income tax assets at December 31, 2021 and 2020, are as follows: 

Inventory 
Fixed assets 
Other temporary differences 
Total deferred tax

2021

2020 

1.7       $
0.3   
0.2   
2.2    $

 0.7
 0.3
 0.1
 1.1

    $

$

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, 2021 and 2020, the RRA had benefit obligations in the amount of $18.4 and $18.6, 
respectively. The increases in the RRA benefit obligation as of December 31, 2021 and 2020 are primarily due to 
changes in the discount rates. The Company contributed and paid benefits in the amount of $1.0 in 2021 and $0.8 
in each 2020 and 2019. 

At December 31, 2021 and 2020, amounts recognized in the consolidated balance sheets consist of: 

Current liabilities 
Noncurrent liabilities 
Total 

2021 

2020 

(1.3) 
(17.1) 
(18.4) 

$ 

$ 

 (1.2)
 (17.4)
 (18.6)

$

$

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At December 31, 2021 and 2020, amounts recognized in accumulated other comprehensive loss were as follows: 

Net actuarial loss 
Prior service cost 
Total 

2021 

2020 

0.9   $
—  
0.9   $

 1.0
 —
 1.0

$

$

Net periodic benefit cost and components of other amounts recognized in other comprehensive (income) loss were 
as follows:  

2021 

2020 

2019 

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  

$

$

0.6
0.4
—
1.0

$

$

$

0.5 
0.5 
0.7 
1.7   $

(0.1)
—

(0.1)

0.3  
(0.6) 

(0.3) 

$

0.9

$

1.4   $

 0.5
 0.7
 0.6
 1.8

 1.2
 (0.7)

 0.5

 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 

     2021 

2.2 %  

2020 
 2.9 %   

2019 
 4.3 %

2.3 %  

 2.2 %    N/A

Health Care Cost Assumptions 
Initial health care cost trend rate 
Ultimate health care cost trend rate
Year ultimate reached 

2021 

2020 

2019 

7.5/6.2 %  
4.5 %  

2034/2031

6.6 %   
4.5 %   
2027  

 7.0 %
 4.5 %
2027  

Estimated health care cost trend rates can have a significant effect on the amounts reported for the RRA. Effective 
2021, the initial health care cost trend rates were updated to determine a pre-65 and post 65 rate and ultimate year. 

The Company expects to contribute approximately $1.4 to its RRA plan in 2022. 

At December 31, 2021, the estimated future benefit payments, reflecting expected future service, as appropriate, 
are expected to be paid as follows: 

2022 
2023 
2024 
2025 
2026 
2027 through 2031 
Total 

$ 

$ 

 1.4
 1.5
 1.7
 1.8
 1.9
 8.2
 16.5

The Company also has a defined contribution employee savings plan and made discretionary contributions of $4.3 
in 2021, $4.4 in 2020, and $4.2 in 2019. 

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 8. 

LEASES 

We primarily lease buildings, tanks, railcars, vehicles, and equipment. Leases with an initial term of 12 months or 
less are not recognized on the balance sheet; we recognize lease expense for these leases on a straight-line basis 
over the lease term. Our leases have remaining lives from one month to 8 years. 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 in Cost of Sales as follows: 

Operating lease cost 
Short-term lease cost 
Variable (income) lease cost 
Total lease cost 

2021 

2020 

6.4   $
2.8  
(0.1) 
9.1   $

 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 

$

$

2021 

2020 

6.0   $

 5.7

3.7   $

 24.5

(1)  Amounts for the 2020 period include the impact of adopting the new lease accounting standard effective 

January 1, 2020. 

The weighted average lease term and discount rate for our operating leases are as follows:  

Weighted average remaining lease term (in years)
Weighted average discount rate 

2021 

2020 

5  
2.0%  

6
2.0%

As of December 31, 2021, the maturities of the Company's operating lease liabilities were as follows: 

Maturity of Lease Liabilities by Year 

2022 

2023 

2024 

2025 

2026 

$ 

 5.2   $ 

 3.7    $ 

 2.4   $ 

2.2

$

1.4

Thereafter
2.6
$

Total Lease 
Payments   

Less 
Imputed 
Interest 

$

17.5   $ 

 (0.8)  $

Lease 
Liability 
16.7

As of December 31, 2021, we have additional leases, primarily for catalyst, that have not yet commenced of 
approximately $1.5. These leases will commence in 2022 with lease terms of up to seven years. 

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 2022 and 2029. 

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Total future minimum commitments in effect at December 31, 2021 are as follows: 

Years Ending December 31 
2022 
2023 
2024 
2025 
2026 
2027 and thereafter 
Total 

    $ 

$ 

 6.2
 3.8
 1.6
 0.6
 0.6
 1.3
 14.1

Expense for total short-term rental and long-term commitments was $8.3, $12.8, and $8.3, for the years ended 
December 31, 2021, 2020, and 2019, 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 $42.0 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. 

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, 2021 and 2020. 

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, 2021, 2020, and 2019, is as follows: 

Net sales 
Purchases 

$

2021 

74.6
612.6

2020 

$

56.5   $ 

260.6  

2019 

 86.5 
 365.2 

Balances receivable and payable to the Members are presented in the consolidated balance sheets as related 
company receivables and payables. 

****** 

F-80