FRIEDRICHSHAFEN, Germany – October 9, 2023 – Avient Corporation, a leading provider of specialized and sustainable material solutions and services, today announced it is introducing a line of PTFE-free and non-halogen flame-retardant additives specifically engineered for polycarbonate and useful for electrical & electronic (E&E) products. Avient Corporation provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media contact Nicole DeChant Avient Corporation nicole.dechant@avient.com

CLEVELAND – February 8, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, recently collaborated with Bettcher Industries, Inc., a leading manufacturer of food processing equipment, on converting the support yoke of its Quantum™ Motor from metal to plastic. About Avient Avient Corporation (NYSE: AVNT), with projected 2020 pro forma revenues of approximately $3.8 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation michelle.maniscalco@avient.com

LUXEMBOURG – November 8, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, today launches new ECCOH™ grades for telecom and industrial cable manufacturers. Avient Corporation (NYSE: AVNT), with expected 2021 revenues of $4.75 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media contact Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation michelle.maniscalco@avient.com

DÜSSELDORF, Germany – October 18, 2022 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, is introducing new recycled and bio-based polyolefin formulations at the upcoming K 2022, further extending its sustainability portfolio in Europe.   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. Media contact Nicole DeChant  Avient Corporation  nicole.dechant@avient.com  

CLEVELAND, United States and LUDWIGSHAFEN, Germany – June 26, 2023 – Avient Corporation and BASF are now collaborating to offer colored grades of Ultrason® high-performance polymers to the global market. Avient Corporation provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media contact Nicole DeChant Avient Corporation nicole.dechant@avient.com

PARIS – January 24, 2024 – Avient Corporation, a leading provider of specialized and sustainable material solutions and services, today announced it is highlighting its portfolio of bio-based polymer solutions at Pharmapack 2024, Europe’s leading trade show for the pharma packaging and drug delivery device industry. Avient Corporation provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media Contact Nicole DeChant Avient Corporation nicole.dechant@avient.com

LYON, France – May 30, 2024 – Avient Corporation will showcase its portfolio of specialized and sustainable materials solutions and services, including recycled and bio-based thermoplastics and elastomers, next week at France Innovation Plasturgie (FIP), the industry-leading trade show for plastics, composites, and rubber in Lyon, France.   Avient Corporation provides specialized and sustainable materials solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media Contact Nicole DeChant Avient Corporation nicole.dechant@avient.com

SHENZHEN, China – April 7, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, will feature its portfolio of sustainable materials and colorant technologies next week at Chinaplas 2021. About Avient Avient Corporation (NYSE: AVNT), with 2020 pro forma revenues of $3.8 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media contact Jennifer Huang Senior Manager, Marketing Communications Asia Avient Corporation +86 21 60284888 jennifer.huang@avient.com

SHANGHAI – August 28, 2023 – Today, Avient Corporation will showcase its extensive range of synthetic fiber colorants and functional additives for the textile industry during Yarn Expo Autumn 2023, Asia’s leading yarn and fiber trade fair in Shanghai, China.   Avient Corporation provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media contact Jennifer Huang  Senior Manager, Marketing Communications Asia  Avient Corporation   +86 21 60284888  jennifer.huang@avient.com

MALMÖ, Sweden – April 4, 2024 – Avient Corporation, a leading provider of specialized and sustainable materials solutions and services, announced today that its site in Malmö, Sweden, completed the requirements to receive the ISCC (International Sustainability and Carbon Certification) PLUS certification for its Mevopur™ Healthcare Bio-Based Polymer Solutions manufactured on site.   Avient Corporation provides specialized and sustainable materials solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media Contact Nicole DeChant Avient Corporation nicole.dechant@avient.com