They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.  PolyOne’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources. Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude.

Avient's chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the company and each business segment and to allocate resources. They are based on management's expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. Management excludes intangible asset amortization from adjusted EPS as it believes excluding acquired intangible asset amortization is a useful measure of current period earnings per share.

By business division C7.3a (C7.3a) Break down your total gross global Scope 1 emissions by business division. By business division C7.6a (C7.6a) Break down your total gross global Scope 2 emissions by business division. Emissions for carbon black were calculated using an emission factors from US-EI 2.2.

Tel: (603) 5101 2888 Fax: (603) 5191 8718 Tel: (604) 588 0668 Fax: (604) 588 0590 www.avient.com Date : 17 May 2021 Dear Valued Customer, RE : Electronics Payment Info COMPANY : Bank Account Name: Avient Colorants Malaysia Sdn Bhd Formerly known as CLARIANT MASTERBATCHES (M) SB Business Registration No.: 199701025292 (440790X ) Address : Lot 1232, MK 15, Kawasan Industri Kecil & Sederhana, Simpang Ampat, 14120 S.P.S. Telephone No.: 604-588 0668 (CSD) & 603-5101 2820 (Finance) Fax No. : 604-588 0590 (CSD) & 603-5101 2882 (Finance) E-mail address* : ar_my@clariant.com;leelee.tang@avient.com; jennifer.tung@avient.com; Contact Person*: CSD - Ms Tang Lee Lee & Ms Jennifer Tung BANK : Bank Name : Citibank Berhad Bank Address : Menara Citibank, 165 Jalan Ampang, 50450 Kuala Lumpur Bank Account Number : MYR - 0114599018 USD - 0114599069 Swift Code : CITIMYKL *Please e-mail us your payment remittance so that we can update our records.

COLLABORATION HELPS POTABLE WATER EQUIPMENT MANUFACTURER FEND OFF PIRATES To learn more about Avient’s lasermarking and anti-counterfeiting solutions, contact us at info@Avient.com. THE CHALLENGE A global manufacturer of water storage, purification, and treatment equipment, had a serious challenge to solve: counterfeiters were harming its business.

They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.  PolyOne’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources. Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude.

Kuras said, “Working with PDI’s PhD scientists gives us access to an exceptional knowledge of polymers. It is essential to be able to count on this laboratory to help us through challenging processes.” At PDI, the goals are to help clients: • Solve the toughest technical problems • Grow their business • Commercialize products quickly Above all, PDI functions as a trusted R&D partner to its clients.

FORCE MAJEURE Either party may suspend performance hereunder (except to pay for the Product already received) in the event of: (1) acts of God, fire explosion, flood, hurricanes; (2) strikes, lockouts or other industrial disturbances or riots; (3) war, declared or undeclared; (4) compliance with any applicable law, regulation, order, or rule, foreign or domestic, including but not limited to, export license restrictions, priority, rationing, allocation or preemption orders or regulations, or cancellation of Seller's or Buyer's license to operate its manufacturing facilities; (5) shortage or other failure of facilities used for manufacture or transportation, shortage of labor, power, fuel or raw materials; (6) total or partial shutdown due to Seller's normal plant turnaround; or (7) any other cause or causes of any kind or character reasonably outside the control of the party failing to perform, whether similar or dissimilar from the enumerated causes (a "force majeure"). The settlement of strikes or lockouts involving the parties hereto shall lie entirely within the discretion of the party having the difficulty, and the above requirements for remedy of any force majeure with all reasonable dispatch shall not require the settlement of strikes or lockouts by acceding to the demands of the employees involved, when deemed inadvisable by the party having the labor difficulty. 11. DATA PROTECTION Buyer hereby agrees that any data in relation with the business relationship between Buyer and Seller may be processed by Seller, in compliance with applicable laws and regulations. 15.

Since 2021, Avient has actively participated in the United Nations Global Compact, a voluntary leadership platform dedicated to responsible business practices. Avient has identified and mapped the SDGs most relevant to its sustainability goals and business model, focusing on areas where its innovation capabilities can have the greatest impact.

Digitalization is changing and improving traditional business models, opening up enormous potential for innovation in our industry,” says Gustavo Haruki Kume, digital program leader of Color & Additives Asia at Avient. The tool was honored with a Singapore Business Review Technology Excellence Award 2021 in the Digital Chemicals category.