One of the key properties of thermoplastic elastomers supplied by GLS is hardness.

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (April 1, 2024)

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (December 1, 2024)

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (July 1, 2023)

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (November 1, 2024)

In the same way that a consumer can choose paint and upholstery options, the panels on the C4 Cactus auto are available in a range of colors.

This effect contributes towards reducing CO2 emissions. 14 15 16 17 8 9 10 11 0 20 40 60 80 100 0 50 100 150 200 250 300 350 400 450 Increasing SmartHeat RHC Concentration Translates to 25% CO2 reductions based on energy savings reducing CO2 emissions by 114 tonnes per year on one commercial blowing line CO 2 (t on ne s) 14 15 16 17 8 9 10 11 0 20 40 60 80 100 0 50 100 150 200 250 300 350 400 450 SmartHeat RHC products are supplied in ColorMatrix™ approved packaging and are active as supplied. They are metered into the PET stream just above the feed throat of the injection molding machine or extruder, using a Avient supplied ColorMatrix liquid metering system. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

NOTE: On July 1, 2020, PolyOne and Clariant Masterbatch joined together as Avient, a new kind of materials company focused on conquering customer challenges and unlocking the potential for innovation and sustainability around the globe. As of August 2020, the Alliance has nearly 50 member companies and supporters representing global companies and organizations across the plastic value chain. Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation +1 440-930-1988 michelle.maniscalco@avient.com

Get Help Now +1-866-737-2066 Sustainability at Avient Supplied a non-phthalate plastisol solution in specified colors to meet all performance requirements

To listen to this recording, dial 1-855-859- 2056 (domestic) or 1-404-537-3406 (international) and provide conference ID number 4774915. Investor Relations Contact: Giuseppe (Joe) Di Salvo Vice President, Treasurer and Investor Relations Avient Corporation +1 440-930-1921 giuseppe.disalvo@avient.com Media Contact: Kyle G. Rose Vice President, Corporate Communications Avient Corporation +1 440-930-3162 kyle.rose@avient.com mailto:giuseppe.disalvo@avient.com mailto:kyle.rose@avient.com NEWS RELEASE