NYSE: AVNT), an innovator of materials solutions, today announced that its Board of Directors has appointed We harness the collective strength of more than 9,000 employees worldwide to collaborate and build on each other's ideas. SEARCH INVESTOR NEWS

Avient and FSJ Tactical Collaborate to Advance Ballistic-Rated Wall Panel Technology... New Cesa™ MAX Flame Retardant Additives Developed by Avient for Strict Industry Standards... Avient’s 2024 Sustainability Report: Significant Progress and New Commitments...

LUXEMBOURG – October 11, 2021 – Avient today announced the launch of new bio-filled polymer grades at Fakuma 2021, the international trade show for plastics processing. Avient Announces Second Quarter 2025 Results... Avient Announces Quarterly Dividend...

Avient news library online, please visit www.avient.com/news. SEARCH INVESTOR NEWS

Length of time between packaging of the product and its display at the point-of-sale If you decide to use additives, taking a collaborative approach with your supplier can help you to speed development times and raise efficiency.  Learn more about your anti-fogging options by contacting an expert at Avient today!

To access Avient’s news library online, please visit www.avient.com/news. Avient Announces Second Quarter 2025 Results... Avient Announces Quarterly Dividend...

All Rights Reserved 2024 24 Redesigning organizations & compensation to drive strategy Compensation • Designed a new compensation plan directly to our strategy execution CAI Colors, Additives and Inks SEM Specialty Engineered Materials R&D Research and Development New business development & marketing excellence • New SVP hired • Reorganized under a single global leadership eliminated structure and complexity “play to win” focused organizations for growth vectors up front • New CTO hired Copyright © . All Rights Reserved 2024 25 Strong and committed team leading the change Leslie Sequeira Chief Information Officer Jamie Beggs SVP and Chief Financial Officer Joel Rathbun SVP Mergers & Acquisitions Woon Keat Moh SVP and President Color, Additives and Inks Chris Pederson SVP and President Specialty Engineered Materials Amy Sanders SVP, General Counsel and Secretary Kyle Rose VP, Corporate Communications John Midea SVP, Global Ops and Process Improvement NEW NEW Kristen Gajewski SVP and Chief Human Resources Officer ALSO HERE TODAY Phil Clark SVP and Chief Technology Officer NEW ALSO HERE TODAY Mike Irwin SVP, New Business Development and Marketing Excellence NEW Color, Additives and Inks SEGMENT STRATEGIC REVIEW Woon Keat Moh AVIENT INVESTOR DAY December 4, 2024 Copyright © . All Rights Reserved 2024 30 Portfolio of CAI solutions Solid Colorants Liquid Recycling solutions Flame retardants Barrier enhancements Surface modifiers Plastisol Water-based Bio-based Silicone dispersion Vinyl formulations Additives Specialty coatings Advanced dispersionsScreen printing inks Copyright © .

Deep Jet-Black Shades for Textiles Put a New Spin on Sustainable Fashion Discover Avient's deep black colorants specially developed to provide intense jetness to spun-dyed polyester textiles.

CLEVELAND – December 12, 2022 – Avient Corporation today announced an expansion to its range of polyketone (PK) based materials with new Complēt™ PKE long fiber reinforced engineered thermoplastics. Avient Announces Second Quarter 2025 Results... Avient Announces Quarterly Dividend...

Avient Announces New Cesa™ Unify™ A4R Polyolefin Compatibilizer at Fakuma 2023 Avient Announces Second Quarter 2025 Results... Avient Announces Quarterly Dividend...