Audit-related services principally include employee benefit plan audits, accounting consultations, attest services that are not required by statute or regulation and other international attest services not classified as audit fees. When using a third-party search firm, the Governance and Corporate Responsibility Committee generally provides such firm with guidance as to the skills, experience, and qualifications that the Governance and Corporate Responsibility Committee is seeking in potential candidates, and the search firm identifies candidates for the Governance and Corporate Responsibility Committee’s consideration. x) “Performance Share” means a bookkeeping entry that records the equivalent of one Common Share awarded pursuant to Section 8 of this Plan.

Customer service XL9070: 24.6 cm^3 x 0.89 = 21.8 g G7970: 24.6 cm^3 x 1.18 = 29.0 g XL9070: $1.50/lbs x 24,008 lbs = $36,012 G7970: $1.50/lbs x 31,938 lbs = $47,907

Customer service XL9070: 24.6 cm^3 x 0.89 = 21.8 g G7970: 24.6 cm^3 x 1.18 = 29.0 g XL9070: $1.50/lbs x 24,008 lbs = $36,012 G7970: $1.50/lbs x 31,938 lbs = $47,907

Director since: 2011 Age: 68 Current Public Company • None Current Non-Public Company • X-Energy Reactor Company, LLC • Engine No. 1 Former Directorships: • Enbridge Inc No fees for other services were billed in 2024 or 2023. When using a third- party search firm, the Governance and Corporate Responsibility Committee generally provides such firm with guidance as to the skills, experience, and qualifications that the Governance and Corporate Responsibility Committee is seeking in potential candidates, and the search firm identifies candidates for the Governance and Corporate Responsibility Committee’s consideration.

Avient is an essential supplier to many of the world’s crucial products and services. D LL Our community service work extends well beyond our important clean-up efforts. Sustainability Report | 2019 74 https://www.unitedway.org Community Engagement Avon Lake, United States Our Avon Lake Community Service Team plans quarterly community service events for any associate to participate.

Avient is an essential supplier to many of the world’s crucial products and services. D LL Our community service work extends well beyond our important clean-up efforts. Sustainability Report | 2019 74 https://www.unitedway.org Community Engagement Avon Lake, United States Our Avon Lake Community Service Team plans quarterly community service events for any associate to participate.

Footprint (LxW cm) 86 x 71 98 x 38 60 x 35 55 x 30 86 x 80 Typical max. throughput (kg/hr) 1000 625 250 50 120 Max. metering rate (cc/s) 10 10 10 1.8 1.25 Continuous use Yes Yes No No Yes Transfer pumps PC/Peri Peri NA NA PC Metering pumps PC/Peri PC/Peri PC/Peri Peri PC Interchangeable cassette Yes Yes Yes No Yes Typical PlanetPak delivery unit 25L 25L NA 1L 25L Other delivery packaging IBC/LN Drum/LN LN LN NA PC PUMP RATE (cc/rev) 0.09 0.28 0.87 2.6 5.2 RECOMMENDED OUTPUT RANGE (g/min) 0.9 to 9 2.8 to 28 8.7 to 87 26 to 260 53 to 520 PC PUMP MAX (g/min) 18 56 174 520 1040 CONTROLLER CMG 3000 FlexG CMG 5000 CMG 6000 Application Injection Molding Extrusion Melt Injection Volumetric/gravimetric V V (weight data) V/G V/G Data export/network No Yes Yes Yes Touch screen No Yes Yes Yes Multiple log-in levels No No Yes Yes FlexCart Model S Optional Yes No Mini Model S No Yes No Micro Yes No Yes No Nano Yes No No No Melt Injection No No No Yes Choosing a progressive cavity pump for transfer or metering Choosing the controller MAKING THE RIGHT CHOICE Here are the options which should be considered for an informed choice of combinations: (Note: LN = 3, 5 & 10L molded container PC = Progressing Cavity Pump Peri = Peristaltic Pump) Avient can provide support and assistance on every aspect of liquid color and additive processing.

The webcast can be viewed at avient.com/investors, or by clicking here: https://edge.media-server.com/mmc/p/edkwvu9r. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: the time required to consummate the acquisition of the Dyneema business; the satisfaction or waiver of conditions in the purchase agreement; completion of the consultation process with the relevant Dutch works council; the ability to obtain required regulatory or other third-party approvals and consents and otherwise consummate the proposed acquisition of the Dyneema business; our ability to achieve the strategic and other objectives relating to the proposed acquisition of the Dyneema business and possible sale of the distribution business; disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; the current and potential future impact of the COVID-19 pandemic on our business, results of operations, financial position or cash flows; changes in polymer consumption growth rates and laws and regulations regarding plastics in jurisdictions where we conduct business; fluctuations in raw material prices, quality and supply, and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; an inability to raise or sustain prices for products or services; information systems failures and cyberattacks; and other factors affecting our business beyond our control, including without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation. SEARCH INVESTOR NEWS

X HC 182753#SR-21700 Magenta X PE-50G Natural Services

X GT 32926-05A-01 X GT 33991-05A-01-3 Services