You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. It’s in this spirit that we joined legacy PolyOne and the Clariant Masterbatch business, two complementary businesses, and formed a new one that we’ve named Avient. WHAT WE DO: MATERIAL SCIENCE 5 CUSTOM FORMULATION We sell solutions not commodities.

You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. WHAT WE DO: MATERIAL SCIENCE 4 CUSTOM FORMULATION We sell solutions not commodities. It’s in this spirit that we joined legacy PolyOne and the Clariant Color business, two complementary businesses, and formed a new one that we’ve named Avient.

If the parties cannot agree upon and implement such changes within sixty (60) calendar days after such notice, Seller shall thereupon have a right to terminate the contract of which these Terms form part of forthwith by written notice to Buyer. 8. No modification or addition to the contract shall occur by the acknowledgment or acceptance by Seller of a purchase order, acknowledgment, release or other form submitted by Buyer containing additional or different terms or conditions. 21. Seller may terminate the contract of which these Terms form part of at its sole option upon fourteen (14) calendar days’ written notice to Buyer. 24.

MONUMENT GREY B-469 HM-V3 MONUMENT GREY B-469 HM-V4 R59 NCS 0502-B WHITE

PX-20482-B YELLOW CHROME FREE PX-11502-B SG COLOR 9422-SCFF PX-11501-B SC SIGNAGE PLASTISOL

XRU-2630 ULTRAFLEX B CC DBL RED XRU-2631 ULTRAFLEX B CC DBL BLUE XRU-2633 ULTRAFLEX B CC DBL YELLOW

SC-2300 G TAN, PART B SC-2307 G TAN, PART B SC-2318 G TAN, PART B

CHAMELEON 388 C-S-B ARMY COT 5815 C-S-B GREEN 364 C-S-B

WB-1043-B BRIGHT RED FAST DRY WB-1028-B FOREST GREEN FAST DRY WB-1034-B BLACK FAST DRY

What is the normal throughput? What is the range of liquid addition rate? What is the length of production runs?