We will uphold these values with the utmost integrity in all that we do. And we have over 25,000 who do. As a specialty formulator we have more room to go.

Overall, the project was a great experience to learn about the limitations of different materials and how to consider them in the application of products.” In doing so, we innovate solutions that help our customers overcome their challenges or capitalize on opportunities provided by the fast-changing world and secular trends.

You can identify these statements by the fact that they do not relate strictly to historic or current facts. Non-GAAP financial measures have limitations as analytical tools and should not be considered in isolation from, or solely as alternatives to, financial measures prepared in accordance with GAAP. The presentation of these measures may be different from non-GAAP financial measures used by other companies.

Cleaner Connector for Swimming Pool OnForce™ Long Glass Fiber Nylon Composite provided a corrosion-resistant, long glass fiber-reinforced material for cleaner connector

Cleaner Connector for Swimming Pool OnForce™ Long Glass Fiber Nylon Composite provided a corrosion-resistant, long glass fiber-reinforced material for cleaner connector

Cleaner Connector for Swimming Pool OnForce™ Long Glass Fiber Nylon Composite provided a corrosion-resistant, long glass fiber-reinforced material for cleaner connector

Cleaner Connector for Swimming Pool OnForce™ Long Glass Fiber Nylon Composite provided a corrosion-resistant, long glass fiber-reinforced material for cleaner connector

Micro Coax Cables Colorant Chromatics™ PFA Jet Black provided exceptional color and performance for micro coax cables Loose Tube Telecommunication Cable

More than 6,800 active associates have been trained in LSS and at any given time there are approximately 350 process improvement projects underway. Doing so not only strengthens their business and builds goodwill with Avient, but also multiplies the positive impact on our planet.

No. 0562.01) Revised 05/31/2022 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 AVIENT CORPORATION 733 East Water Street North Baltimore, OH 45872 Claire Holman Phone: (419) 257-1327 MECHANICAL Valid To: October 31, 2023 Certificate Number: 0562.01 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following automotive plastics tests: Test Method: Test Name: ASTM D412 Tensile ASTM D523 Specular Gloss ASTM D618 (A) Conditioning of Plastics ASTM D624 (Die C) Tear Strength ASTM D638 Tensile Properties ASTM D792 (A) Density and Specific Gravity by Displacement ASTM D1004 Initial Tear Resistance ASTM D1203 (A) Volatile Loss ASTM D1895 (A) Apparent Density, Bulk Factor, Pourability ASTM D1921 Particle Size (Sieve Analysis) ASTM D2240 Durometer Hardness (Shore A and D) ASTM E1331 Color by Spectrophotometry Using Hemispherical Geometry FMVSS 571.302 Flammability FORD BN-102-01 (A) Low Temperature Flexibility FORD BO-131-03 Interior Odor ISO 3795 Determination of Burning Behavior of Interior Materials SAE J323 (A) Cold Cracking (Mandrel Bend) SAE J1351 Hot Odor for Insulation Materials SAE J1545 Instrumental Color Difference Measurement SAE J1756 Fogging Characteristics of Interior Automotive Materials (Photometric Only) DOC-058151 Angle of Repose 1 Laboratory Developed Method For the tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation.