Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information. This can help to reduce inventory and can allow the use of general- purpose resin Avient Value-Added Services Avient supports these colorant and additive technologies including: • A focus on sustainability with innovative materials and solutions to help you meet your sustainability goals, including PCR Color Predication Service and Product Footprint Calculator • Leading Color Trend and Design Services - Trend and color insights along with product development assistance from concept through commercialization to optimize design and gain speed to market • Avient Design - A highly specialized group of industrial designers and project engineers that provides advanced design and detailed analysis to foster higher levels of innovation • Application Development and Technical Support - Technical experts specifically trained to work directly with your team to solve definitive application challenges with new or existing approaches • Regulatory Support - Dedicated product stewardship assisting with new product approvals to reduce regulatory overheads and minimize risk • Reliable field technical services and support - Onsite support for tool design, startup, and production optimization to gain manufacturing efficiencies and help resolve technical issues

Specialty Polymer Solutions from Avient for Improved Durability and Sustainability of Healthcare Products at Pharmapack 2023 Caption: Avient highlights polymer formulations that increase the durability of healthcare products and bio-based polymer solutions that improve the s Avient Announces Quarterly Dividend...

Avient Unveils ColorMatrix™ Lactra™ ESL, New Light-Blocking Solution for Extended Shelf-Life Dairy Products Avient Unveils ColorMatrix™ Lactra™ ESL, New Light-Blocking Solution for Extended Shelf-Life Dairy Products To download a high-resolution image Avient Announces Quarterly Dividend...

Avient has a broad portfolio of sustainable solutions that can help customers meet their innovation and sustainable goals through material science. At Avient, we can help you solve your toughest application challenges through the latest specialty polymer, colorant, and additive technologies. Product Selection Help

Avient’s Singapore Production Facility Receives ISCC PLUS Certification for Bio-Derived Materials Avient’s Chin Bee Site in Singapore has earned ISCC PLUS accreditation for polymer products with mass balance-certified bio-derived feedstock conten Avient Announces Quarterly Dividend...

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. The slide presentations will be made available on this site as well, at the onset of the event. http://www.avient.com/investors 2 About Avient 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. To access Avient’s news library online, please visit www.avient.com/news.

Caption: Gravi-Tech™ metallization formulations enable metal-plated products to achieve both the look and feel of metal for luxury packagi Caption: New sustainable and compliant MEVOPUR™ products – color and additive masterbatches based on bio-derived polyethylene, and chemical foamin Avient Announces Quarterly Dividend...

Green energy is another area we are routinely evaluating, and in 2018 we were proud to install three windmills at our Assesse, Belgium production facility. Combined with the rooftop panels we installed in prior years, our Assesse facility now draws 80% of its required production energy from solar and wind sources. Avient Canada ULC

Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information. Source: Avient internal testing 1.844.4AVIENT www.avient.com

Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.