AVIENT: WHO WE ARE 36 24 9 35 • U.S. and Canada • Latin America • Europe, Middle East & Africa • Asia 25,000+ CUSTOMERS Headquartered in Avon Lake, OH (Cleveland) 100+ manufacturing plants Key Financial Data 2023E Sales $3.4 billion 2023E EBITDA $530 million 2023E EPS $2.40 100% ARE CUSTOMIZED SOLUTIONS TO UNIQUE SPECIFICATIONS of sales Guidance as of May 3, 2023 Webcast WHO WE ARE – VISION, STRATEGY, CULTURE 4 Avient Corporation (NYSE: AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. OUR VISION At Avient, we create specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. We create specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world.

ColorMatrix Europe Limited is a wholly owned indirect subsidiary of Avient Corporation, a U.S. publicly-traded corporation listed on the New York Stock Exchange with global headquarters in Avon Lake, Ohio, United States.

FlexOne is a result of innovative engineering and design in pumping technology, to provide a new unit with a considerable size reduction compared to existing equipment.

Requirements: Sealing the syringe and displacing the medicant Temperature Control The expansion of new drugs for different disease states allows more patients to experience the convenience of auto-injectors.

SDS revisions will be issued when a new order is shipped for products where the revision is applied.

Our products enable the search for new energy reserves and extend the life of fiber optic telecommunication cables.

ColorMatrix™ rePrize™ IV Builder - Chain extender that offers a cost-effective way to rebuild intrinsic viscosity (IV) allowing for reduced SSP time, increased productivity, higher target IV for new applications, and increased use of rPET.

However, they can also introduce new challenges in developing the high-performing and cost-effective products needed to help doctors and medical practitioners deliver treatments that will improve patient outcomes.

Administration, Manufacture, Laboratory, Warehouse Plasticos 28 Santa Clara Coatitla Ecatepec de Morelos Estado de México 55540 Mexico Avient Corporation Administration, Site management (Facitilities, EHS), Manufacture, Laboratory (QC Transport, SCM (DIP, Logistics, CSD, Call-off), QC, Product Stewardship 4 Rothwell Avenue, Albany Industrial Estate Albany 0632 New Zealand 1–A1, Sector 20, Korangi Industrial Area 74900 Karachi Pakistan Avient Pakistan (Private) Ltd.

The new non-hygroscopic TPE is very forgiving in terms of substrate chemistries as well as processing conditions. In this presentation, the development of new 40 shore A and 60 shore A versions with prime adhesion properties and universality of overmolding to various polyamides has been introduced.