Voorbeeld: u solliciteert naar een functie bij PolyOne Canada, Inc. Medewerkers van de verantwoordelijke afdeling in de VS (Avient Corporation) en - als standaardprocedure - de HR-afdeling in Canada (PolyOne Canada, Inc.) zijn bij de behandeling van uw sollicitatie betrokken.

示例 ：你在申请 PolyOne 加拿大有限 公 司的某个职位 。 美国 （Avient 公 司 ）的负责部门以及 – 作为一种标 准 – 加拿大 （PolyOne 加拿大有限 公 司 ）的人力资源部门的成员参与处理您的申请 。

示例：你在申请 PolyOne 加拿大有限公司的某个职位。 美国（Avient 公司）的负责部门以及 – 作为一种标 准 – 加拿大（PolyOne 加拿大有限公司）的人力资源部门的成员参与处理您的申请。

PolyOne S.à r.l., Avient Luxembourg S.à r.l., 19 Route de Bastogne

Design and Manufacture of Custom PVC Plastisol and PVC Slush Mold Powder 65536-50633Certificate No: Page 33 of 53 ABS Quality Evaluations ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A.

Unlike PVC, these materials are made without phthalate plasticizers, offer high clarity in some cases, bond to a variety of substrates, and can be customized for color and hardness.

Common regulations • REACH SVHC, RoHS 3 (EU 2015/863), CA Prop 65, Heavy Metals (CONEG, 94/62/EC) and Conflict Minerals • Substances of Concern (could include phthalates, latex, PVC, BPA, halogens, PAH, flame retardants) Other market-specific regulations • Consumer Product Safety Improvement Act of 2008 (CPSIA) - Lead and phthalate limits for products designed for children • Chemicals of High Concern for Children (CHCC) - Several US states (OR, WA, VT, ME, MN) have lists of chemicals of concern for products . designed for children • Global Automotive Declarable Substance List (GADSL) - Specifically for automotive applications • End of Life Vehicles (ELV) Directive, 2000/53/EC - Restrictions on certain heavy metals for .. automotive applications • EC1223/2009 - Covers prohibited, restricted substances in cosmetic products This list is not exhaustive and regulatory requirements change and evolve.

Purchase price multiple rapidly declining on strength of business and synergy capture 10 $133 $205 2019PF 2021 10 Clariant Color EBITDA Growth Purchase Price Multiple 10.8x 7.0x 6.1x 2019PF 2021 2021 w/ Full Synergies (1) (1) 11.9% 16.2% 2019PF 2021 EBITDA Margins (1) CLARIANT COLOR: TRANSFORMATIONAL ACQUISITION ($ in millions) (1) Financial information is pro forma to include a full year of Clariant Color business ($ millions) Initial Synergy Estimate 2021 Synergy Realization Total Synergies Expected Administrative $ 18 $ 29 $ 40 Sourcing 24 20 24 Operational 18 5 21 Total Synergies $ 60 $ 54 $ 85 CLARIANT COLOR INTEGRATION & COST SYNERGIES UPDATE 11 • Integration going extremely well: synergy target increased to $85 million at December 9th Investor Day • Relentless focus on guiding principles of safety first, employee collaboration and exceeding customer expectations • Future revenue synergies are not part of these estimates and represent additional growth over the long term SUSTAINABILITY FOR A BETTER TOMORROW 12 • Revenue from sustainable solutions grew 16% in 2021 and expected to grow 8-12% in 2022 as our innovation efforts and collaboration with customers accelerates • Investments centered around innovation and global sustainability megatrends o Enabling a circular economy – Technologies that allow for increased use of post-consumer recycled (PCR) material and improve recyclability of plastics o Light-weighting – Composites and CAI applications to reduce weight and material requirements, which minimize energy and carbon emissions o Eco-Conscious – Health and human safety applications as well as Avient’s alternative materials to replace lead, PVC, halogens, BPA and other less eco-friendly options 12 *Avient Sustainable Solutions definitions aligned with FTC 2012 Guide for the Use of Environmental Marketing Claims (“Green Guides”) **2020 is Pro Forma to include full year of the Clariant Color business 12 2016 2017 2018 2019 2020PF** 2021 $405M $455M $550M $790M Revenue From Sustainable Solutions* 2016-2021 $915M $340M PEOPLE C U L T U R E I S E V E R Y T H I N G Community Service 7x Safer than Industry Average World-Class Safety Leadership Development Over $16 million raised since 2010 Diversity & Inclusion 13 Q4 2020 $997 $80 Sustainable Solutions 23 12% 8 Healthcare 53 43% 9 Composites 7 22% 2 Growth in Asia / LATAM 14 10% 3 Other 118 23% 2 Sub-total $1,212 22% $104 Wage Inflation and Overtime (11) Other Supply Chain Costs (4) Synergies 9 Incentives, FX, Other Employee Costs (10) (13) Q4 2021 $1,202 21% $85 Q4 2021 SALES AND OPERATING INCOME (TOTAL COMPANY) 14 Sales Growth Rate Adjusted Operating Income$ millions Adjusted EBITDA Q4 EBITDA BRIDGE 15 Price increases more than offsets raw material and supply chain impacts Q4 2020 $ 118 Demand - $ millions CAI: Price / Mix 62 Inflation (45) SEM: Price / Mix 25 Inflation (20) Distribution: Price / Mix 114 Inflation (109) Net Price Benefit 27 Wage Inflation and Overtime (11) Other Supply Chain Costs (4) Synergies 9 Incentives, FX, Other Employee Costs (13) Q4 2021 $ 126    Transportation (5)$ Outdoor High Performance (3) Other 8 Total Demand - Q4 2021 SEGMENT PERFORMANCE 16 CAI $526 $581 Sales ($ in millions) SEM Distribution $58 $61 Operating Income + 11% + 6% $305 $425 Sales $18 $22 Operating Income + 39% + 22% (1) $191 $228 Sales $30 $29 Operating Income + 19% - 3% 2022 O U TLO O K REVENUE GROWTH DRIVERS Growth Drivers Long-Term Growth Rate 2022E Growth Rate Sustainable Solutions 8–12% 12% Healthcare 8–10% 10% Composites 10% 3% Asia / LATAM 5% 6% Other (GDP growth) 2–3% 2–3% Avient 6.5% 6% 18 Excluding Outdoor High Performance 13% (7.5% excl.

It’s in this spirit that we joined PolyOne and Clariant Masterbatch, two complementary businesses, and formed a new one that we’ve named Avient. We are better together through: • Keeping Safety First — PolyOne and Clariant are both ACC Responsible Care® companies, and nothing is more important than the health, safety and well-being of our people. • Being a Great Place to Work — We listen to feedback from our associates then take action in building our high-performance culture and being a global employer of choice. Better Together: PolyOne and Clariant Masterbatch We are better together.

Polyvinyl chloride (PVC) plasticizers, such as dioctyl phthalate (DOP), should not be used as carriers.