PolyOne Corporation, with 2018 revenues of $3.5 billion, is a premier provider of specialized polymer materials, services and solutions. For more information, visit https://www.alphatoolandmold.com. SEARCH INVESTOR NEWS

ATLANTA – October 23, 2023 – Today, Avient Corporation, a premier provider of specialized and sustainable material solutions and services, announced it will highlight its breadth of composite solutions, including new ballistic-resistant panels, at the Composites and Advanced Materials Expo (CAMX) in Atlanta next week.   For more information, visit https://www.avient.com.    SEARCH INVESTOR NEWS

CLEVELAND – November 12, 2020 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, has officially opened its new CycleWorks facility in Pogliano, Italy. For more insights on CycleWorks and opportunities to collaborate, as well as Avient’s broader sustainability initiatives, register here for the upcoming Plastic Recyclers Europe online conference next month: https://www.prseventeurope.com/prse2020/en/page/conference-programme SEARCH INVESTOR NEWS

About PolyOne PolyOne Corporation, with 2015 revenues of $3.4 billion, is a premier provider of specialized polymer materials, services and solutions. NOTE TO EDITORS: Based on a multi-state HAI prevalence survey, the Centers for Disease Control and Prevention (CDC) reports that an estimated 722,000 HAIs per year occur in U.S acute care hospitals (source: http://www.cdc.gov/HAI/surveillance/). SEARCH INVESTOR NEWS

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.   To access Avient’s news library online, please visit https://www.avient.com/news-events.  SEARCH INVESTOR NEWS

POMMERLOCH, Luxembourg – December 11, 2023 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, today announced the addition of a new grade to its ECCOH™ Low Smoke and Fume Non-Halogen Formulations portfolio. For more information, visit https://www.avient.com.   SEARCH INVESTOR NEWS

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.   For more information, visit https://www.avient.com.       SEARCH INVESTOR NEWS

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. For more information, visit https://www.avient.com.       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. EDITORS: For a high-resolution image, please click here: Wilflex™ EPIC™ Rio To access PolyOne’s news library online, please go to http://www.avient.com/news. SEARCH INVESTOR NEWS

With a rolled storage size of just 7" x 6" (18 x 15 cm), the Revolve packs up at one-third of the size of traditional tripod designs. http://www.avient.com/composites