CASE STUDY: MAXXAM™ REC RECYCLED POLYOLEFIN FORMULATIONS COLLABORATING TO REDUCE PLASTIC OCEAN WASTE AVIENT FORMULATES RECYCLED OCEAN-BOUND PLASTICS, MAINTAINING MATERIAL PERFORMANCE AND REDUCING CARBON FOOTPRINT THE CHALLENGE The family-owned electrical component supplier, Hager Group, produces electrical switches, sockets, devices, controls, housings, and more for installation in homes and commercial buildings.

TPE HEIGHTENS PRODUCT IMPACT AND PROFITABILITY CASE STUDY: ONFLEX-S™ THERMOPLASTIC ELASTOMERS Ch all en ge A cc ep te d.

ECO-CONSCIOUS SOLUTION REMOVES HALOGENS FROM ELECTRICAL JUNCTION BOXES CASE STUDY: ONFLEX™ S HF THERMOPLASTIC ELASTOMERS Ch all en ge A cc ep te d.

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We have a track record of generating strong free cash flow, and with the exception of seasonal working capital investment, this was once again the case in the first quarter," said Our cash generation allowed us to repurchase one million shares of our stock during the first quarter, while completing the acquisition of IQAP, a specialty colorant and additive business based in Cash dividends declared per share of common stock

Cash dividends declared per share of common stock Stock based compensation expense Exercise of stock awards

Repurchased one million shares of common stock and strengthened capital structure by reducing interest rates on existing term loan and credit facility has always generated strong free cash flow, and with the exception of seasonal working capital investment, this was again the case in the first quarter," said Cash dividends declared per share of common stock

Buyer shall make all payments hereunder by electronic funds transfer to a bank account designated in writing by Seller (in Seller’s order confirmation or invoice, as the case may be), within the time indicated on Seller’s invoice. In case Buyer is required to disclose the information by virtue of a court order or statutory duty, Buyer shall immediately inform Seller and reasonably cooperate with Seller should it seek to obtain a protective order. The parties agree and acknowledge for the avoidance of doubt that in case of discrepancies between both versions, the Spanish version shall prevail.

No.150 Şişli/İstanbul 1 WEBSITE CONTENT POLYONE TEKNO POLİMER MÜHENDİSLİK PLASTİKLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ Content to be published permanently * Please note that in case of any changes to the following content, the update shall be published on the websites on the date such changes occur.

KEY CHARACTERISTICS • Patented next-gen formulation that can preserve visual clarity and aesthetics in applications using recycled content • Reduces bacterial, mold, and fungal growth on the surface and through the thickness of the plastic part • Helps reduce odor, staining, discoloration, and loss of mechanical properties • Available for various processes including extrusion, injection molding, blow molding, rotational molding, and thermoforming MARKETS & APPLICATIONS These antimicrobial additives are well-suited for clear polycarbonate or plexiglass applications using recycled resin including: • Electronics • Packaging • Consumer goods • Protective shields and sneeze guards • Plexiglass windows or panels • Clear phone or tablet cases • Modular office construction • Point-of-purchase screens • Touchscreen information kiosks • Transportation infotainment screens 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.