Data not dependent on company form 1. Date of registration: 2018/08/21 Published: 2018/08/23 2/4 https://occsz.e-cegjegyzek.hu/IMOnline? Data dependent on company form

answers customers' desire for a domestic supplier able to offer expertise in color, engineered materials and thermoplastic elastomers," said

Maintaining color consistency across multiple resins sourced from different suppliers in countries around the world is a complex task that requires color-management knowledge and global resources.

For packaging tier suppliers and converters, extrusion blow molding is a popular process due to low tool and die cost, fast production rates and ability to mold complex parts.

For packaging tier suppliers and converters, extrusion blow molding is a popular process due to low tool and die cost, fast production rates and ability to mold complex parts.

In an effort to strengthen the bushings, the company’s engineering team tested materials from several suppliers, but the LubriOne™ wear-resistant compounds from Avient were the most intriguing.

For packaging tier suppliers and converters, extrusion blow molding is a popular process due to low tool and die cost, fast production rates and ability to mold complex parts.

PolyOne is a key supplier of polymers to the building and construction industry, but our newer line of Mesa construction colorants expands our market presence even further,” said Kevin Jones, general manager, PolyOne Color & Additives, Americas. 

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To access Avient’s news library online, please visit www.avient.com/news. https://www.avient.com/investors https://edge.media-server.com/mmc/p/xkwywv44 https://www.avient.com/investors https://register.vevent.com/register/BI3163094c31c24a9680e9118cec4f9167 https://www.avient.com/investors/events-presentations https://www.avient.com/news 4 About Avient 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. For more information, visit https://www.avient.com. https://www.avient.com/ 5 Forward-looking Statements In this press release, statements that are not reported financial results or other historical information are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Rose Vice President, Marketing and Communications Avient Corporation +1 440-930-3162 kyle.rose@avient.com mailto:giuseppe.disalvo@avient.com mailto:kyle.rose@avient.com 7 Attachment 1 Avient Corporation Summary of Condensed Consolidated Statements of Income (Unaudited) (In millions, except per share data) Three Months Ended March 31, 2023 2022 Sales $ 845.7 $ 892.2 Operating Income 57.1 102.2 Net income from continuing operations attributable to Avient shareholders 20.8 64.4 Basic earnings per share from continuing operations attributable to Avient shareholders $ 0.23 $ 0.70 Diluted earnings per share from continuing operations attributable to Avient shareholders $ 0.23 $ 0.70 Senior management uses comparisons of adjusted net income from continuing operations attributable to Avient shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to Avient shareholders, excluding special items, to assess performance and facilitate comparability of results.