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. SEARCH INVESTOR NEWS

SHANGHAI – August 27, 2024 – Avient Corporation, a premier provider of specialized and sustainable materials solutions and services, will showcase its extensive portfolio of synthetic fiber colorants and functional additives for the textile industry at Yarn Expo Autumn, one of Asia’s leading yarn and fiber trade fairs in Shanghai, August 27th through 29th.  SEARCH INVESTOR NEWS

Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; disruptions or inefficiencies in our supply chain, logistics, or operations; changes in laws and regulations in jurisdictions where we conduct business, including with respect to plastics and climate change; fluctuations in raw material prices, quality and supply, and in energy prices and supply; demand for our products and services; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; our ability to pay regular quarterly cash dividends and the amounts and timing of any future dividends; information systems failures and cyberattacks; amounts for cash and non-cash charges related to restructuring plans that may differ from original estimates, including because of timing changes associated with the underlying actions; our ability to achieve strategic objectives and successfully integrate acquisitions, including the implementation of a cloud-based enterprise resource planning system, S/4HANA; other factors affecting our business beyond our control, including without limitation, changes in the general economy, changes in interest rates, changes in the rate of inflation, geopolitical conflicts, and any recessionary conditions; and other factors described in our Annual Report on Form 10-K for the year ended SEARCH INVESTOR NEWS

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.   SEARCH INVESTOR NEWS

LUXEMBOURG – June 19, 2024 – Avient Corporation, a premier provider of specialized and sustainable materials solutions and services, today announced the extension of its reSound™ REC Recycled Content Thermoplastic Elastomers (TPEs) portfolio with new AF 7210 grades specifically developed for automotive interior applications such as mats, grips, and console trays. SEARCH INVESTOR NEWS

SHANGHAI – April 23, 2024 – Avient Corporation, a leading provider of specialized and sustainable materials solutions and services, is highlighting its newly expanded LubriOne™ portfolio that now includes a range of innovative internally lubricated polymer formulations that are produced without polytetrafluoroethylene (PTFE), for the start of the Chinaplas 2024 show today in Shanghai. SEARCH INVESTOR NEWS

PolyOne Corporation, with 2014 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions. SEARCH INVESTOR NEWS

About PolyOne PolyOne Corporation, with 2016 revenues of $3.3 billion, is a premier provider of specialized polymer materials, services and solutions. SEARCH INVESTOR NEWS

About PolyOne PolyOne Corporation, with 2016 revenues of $3.3 billion, is a premier provider of specialized polymer materials, services and solutions. SEARCH INVESTOR NEWS

About PolyOne PolyOne Corporation, with 2016 revenues of $3.3 billion, is a premier provider of specialized polymer materials, services and solutions. SEARCH INVESTOR NEWS