Formulations are heavy metal free and manufactured using state- of-the-art pigment dispersion techniques that improve homogenization and color distribution during injection molding. Processing conditions can cause material properties to shift from the values stated in 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.

Certificate Avient de México, S.A. de C.V. Certificate Of Conformance This is to certify that the Quality Management System of: Avient de México, S.A. de C.V. Avient Corporation Contract Review, Customer Services, Human Resources, Information Technologies, Supplier Management 33587 Walker Road Avon Lake OH 44012 United States TXRMTP Avient Corporation Product Design, Testing 80 North West Street Norwalk OH 44857 United States 626R43 Copyright as of the Effective Date, ABS Quality Evaluations, Inc.

Grips made with TPEs not only deliver these qualities, but they also expand the design flexibility you need to add these marketable, value-added features to your products. Processing conditions can cause material properties to shift from the values stated in 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.

Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in 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.

Clark joined Avient in 2024 from Nouryon, a global specialty chemicals organization where he served as Chief Technology Officer. He holds a Ph.D. and Master’s degree in Physical Chemistry from Harvard University in Massachusetts and a Bachelor’s degree with a dual major in Chemistry and Biology from Bates College in Maine. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

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. Avient Corporation 33 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. 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.

Now, with new recycled-content composites, Avient further supports a circular economy and helps manufacturers lessen their environmental footprint. Processing conditions can cause material properties to shift from the values stated in 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.

To increase the user friendly aspects of UHT dairy packaging, ColorMatrix Lactra SX Light Blocking Additive expands design freedom by allowing designers to use a single PET layer bottle to create the same visible light blocking as paperboard and multilayer HDPE and PET packaging. Processing conditions can cause material properties to shift from the values stated in 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.

Avient has experience developing specialty polymer formulations that meet the challenges posed in these extreme environments. Avient is such a supplier, and we support your efforts globally from our network of Innovation Centers. Syncure™ Cross-Linked Polyethylene Formulations

Do not check LLC if the LLC is classified as a single-member LLC that is disregarded from the owner unless the owner of the LLC is another LLC that is not disregarded from the owner for U.S. federal tax purposes. The FATCA code(s) entered on this form (if any) indicating that I am exempt from FATCA reporting is correct. No. 10231X Form W-9 (Rev. 10-2018) AVIENT CORPORATION ✔ 5 D 33587 WALKER ROAD AVON LAKE, OH 44012 3 4 1 7 3 0 4 8 8 7/20/2020