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Dynaflex G - Chair Lumbar Support LEADING SEATING MANUFACTURER C H A I R L U M B A R S U P P O R T • Superior tensile strength to minimize stretching • Good aesthetics including look, feel and color consistency • Ability to meet aggressive customer timeline • Engaged technical service teams early to review material and application requirements, expediting lead time • Conducted in-person technical support and coaching during mold trials and production in Tijuana, Mexico • Enabled customer to achieve consistent product appearance by determining the ideal let down ratios for the existing color concentrate Dynaflex™ G KEY REQUIREMENTS WHY AVIENT?

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Code of Ethics, Code of Conduct and Corporate Governance Guidelines In accordance with applicable NYSE listing standards and Securities and Exchange (“SEC”) regulations, the Board has adopted a Code of Ethics, Code of Conduct and Corporate Governance Guidelines. Preete C Chair of the Committee The Board and each Committee also conduct an annual self-evaluation and each Board member completes an assessment of his or her peers. The Company has been highly effective at driving margin growth in the transformation of PolyOne to a high performing global specialty company.

Rigid thermoplastics include both commodity thermoplastics and engineering thermoplastics, such as polypropylene (PP), polystyrene (PS), high impact polystyrene (HIPS), polycarbonate (PC), acrynitrile-butadiene-styrene (ABS), poly(ethylene terephthalate) (PET), poly(methylmethacrylate) (PMMA), styrene acrylonitrile (SAN), poly(phenylene oxide) (PPO), polyamide (PA), PC/ABS blend and PPO/PS blend etc.. As given in Table II, TPE-1 demonstrates good adhesion on all ten substrates with very different surface energy and polarity; from the low like PP to the high like PC and ABS.

ENVIRONMENTAL POLICY Avient Corporation conducts its operations in an environmentally responsible manner that is protective of the communities in which we operate.

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ENVIRONMENTAL POLICY Avient Corporation conducts its operations in an environmentally responsible manner that is protective of the communities in which we operate.

July 2024 POSITION ON WATER STEWARDSHIP Avient Corporation conducts its operations in an environmentally responsible manner that is protective of the communities in which we operate.