IR Deck - AVNT-2024.06.30 (Earnings) AVIENT CORPORATION S E C O N D Q U A R T E R 2 0 2 4 R E S U L T S A N D 2 0 2 4 F I N A N C I A L G U I D A N C E (NYSE: AVNT) AU G U S T 6 , 2 0 2 4 DISCLAIMER Forward-Looking Statements Certain statements contained in or incorporated by reference into this presentation constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. EPS +21% $143 million +9% $143 million +9% Net Sales $850 million +3% (+5% ex FX) Net Sales $850 million +3% (+5% ex FX) Margin 16.9% +100 bps Margin 16.9% +100 bps Q 2 2024 R ES U LT S Q2 2024 PERFORMANCE VS.

Furthermore, the parties agree that Seller’s performance under these Terms shall not be an acceptance of any of Buyer’s terms and conditions. 2. No statement of agreement, oral or written, made before or at the formation of the contract shall vary or modify the written terms hereof, and neither party shall claim any amendment, modification or release from any provision hereof unless such change occurs in a writing signed by the other party and specifically identifying it as an amendment to the contract. The exclusive place of jurisdiction for any dispute, claim or controversy arising under, out of or in connection with or related to these Terms and the contract they form part of (or subsequent amendments thereof), shall be the place of the registered seat of the Seller in Switzerland. 22.

The substrate is locked in its place on wheel in order to maintain the 90o angle while the elastomer is being pulled. The developed overmolds TPE compounds have already been used to make parts for a number of application areas i.e., personal care, hand held-electronics, powertools and housewares. Set 22hr. @ 70 C 88 85 86 85 85 91 73 Table 2: Adhesion data of developed products in pli units.

ECert.pdf Page 1 of 2 Validity of this certificate is based on the successful completion of the periodic surveillance audits of the management system defined by the above scope and is contingent upon prompt,written notification to ABS Quality Evaluations, Inc. of significant changes to the management system or components thereof. ABS Quality Evaluations This is to certify that the Quality Management System of: PolyOne Corporation PolyOne 1260 Carden Farm Drive Clinton, TN 37716 IATF 16949:2016 The Quality Management System is applicable to: Certificate No: 38223 Effective Date: 03 July 2018 Expiration Date: 02 July 2021 Issue Date: 03 July 2018 IATF No: 0313794 Alex Weisselberg, President DESIGN AND COMPOUNDING OF THERMOPLASTIC PRODUCTS (WITH ADDITIONAL FACILITIES LISTED ON ATTACHED ANNEX) Certificate Of Conformance has been assessed by ABS Quality Evaluations, Inc. and found to be in conformance with the requirements set forth by: Page 2 of 2 ABS Quality Evaluations PolyOne Corporation IATF 16949:2016 Certificate Of Conformance ANNEX At Below Facilities: Validity of this certificate may be confirmed at www.abs-qe.com/cert_validation.

You’ve no doubt heard of talc filled polypropylene, but did you know that calcium carbonate is the number one mineral filler for plastics? The filler is also nonabrasive and has a low density.2 Aluminum oxide and nitride are more abrasive. Proper venting is also important—place vents at the end of the fill and anywhere potential knit or weld lines could occur.

You’ve no doubt heard of talc filled polypropylene, but did you know that calcium carbonate is the number one mineral filler for plastics? The filler is also nonabrasive and has a low density.2 Aluminum oxide and nitride are more abrasive. Proper venting is also important—place vents at the end of the fill and anywhere potential knit or weld lines could occur.

You’ve no doubt heard of talc filled polypropylene, but did you know that calcium carbonate is the number one mineral filler for plastics? The filler is also nonabrasive and has a low density.2 Aluminum oxide and nitride are more abrasive. Proper venting is also important—place vents at the end of the fill and anywhere potential knit or weld lines could occur.

You’ve no doubt heard of talc filled polypropylene, but did you know that calcium carbonate is the number one mineral filler for plastics? The filler is also nonabrasive and has a low density.2 Aluminum oxide and nitride are more abrasive. Proper venting is also important—place vents at the end of the fill and anywhere potential knit or weld lines could occur.

You’ve no doubt heard of talc filled polypropylene, but did you know that calcium carbonate is the number one mineral filler for plastics? The filler is also nonabrasive and has a low density.2 Aluminum oxide and nitride are more abrasive. Proper venting is also important—place vents at the end of the fill and anywhere potential knit or weld lines could occur.

You’ve no doubt heard of talc filled polypropylene, but did you know that calcium carbonate is the number one mineral filler for plastics? The filler is also nonabrasive and has a low density.2 Aluminum oxide and nitride are more abrasive. Proper venting is also important—place vents at the end of the fill and anywhere potential knit or weld lines could occur.