Safety and Health The top priority at Avient is the safety and health of our associates, and our ultimate goal is to operate injury free. By 2030, Avient will deliver cumulative annual revenue growth from our Sustainable Solutions portfolio of 8–12% with 2020 as a baseline. Avient also benefits from her experience and expertise in technology and varied end markets.

The acquisition of Dyneema has been an outstanding addition to our portfolio. Rose Vice President, Marketing and Communications Avient Corporation +1 440-930-3162 kyle.rose@avient.com mailto:giuseppe.disalvo@avient.com mailto:kyle.rose@avient.com 7 Attachment 1 Avient Corporation Summary of Condensed Consolidated Statements of Income (Unaudited) (In millions, except per share data) Three Months Ended June 30, Six Months Ended June 30, 2023 2022 2023 2022 Sales $ 824.4 $ 891.0 $ 1,670.1 $ 1,783.2 Operating Income 62.3 100.1 119.4 202.3 Net income from continuing operations attributable to Avient shareholders 22.1 62.8 42.9 127.2 Basic earnings per share from continuing operations attributable to Avient shareholders $ 0.24 $ 0.69 $ 0.47 $ 1.39 Diluted earnings per share from continuing operations attributable to Avient shareholders $ 0.24 $ 0.68 $ 0.47 $ 1.38 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. Further, as a result of Avient's portfolio shift to a pure play specialty formulator, it has completed several acquisitions and divestitures which have resulted in a significant amount of intangible asset amortization.

The Renol Fiber Colorants portfolio includes black colorants specially formulated for spun-dyed polyester and polyamide. 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.

Our Cesa™ Laser Additives portfolio includes laser welding solutions that create high-quality, durable welds for various thermoplastics. 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.

While evaluating several grades, the accessories company worked with Avient’s global color and additives group to develop a glow-in-the- dark solution. Avient was able to meet the customer’s exact requirements for color and duration. Ultimately, the company selected a Versaflex™ OM overmolding grade that bonded tightly to the polycarbonate (PC) substrate of the grips without the need for adhesives.

The Mevopur™ Healthcare Functional Additives portfolio includes nucleating agents that neutralize the negative effect pigments can have on the mechanical properties of the finished plastic part. Copyright © 2023, Avient Corporation. Processing conditions can cause material properties to shift from the values stated in the information.

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. SYNCURE S1043A Natural EXP To search using the product code please remove the last two characters from the code for your search.

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. Syncure SC5420-0001 ESD Natural To search using the product code please remove the last two characters from the code for your search.

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. Syncure Reboot GR Dow To search using the product code please remove the last two characters from the code for your search.

FIBER OPTICAL CABLES Molecular Structure Chemical Name Cured Phenol-Aldehyde from melt-spun Novalac resin. Composition Novaloid, or Phenolic fiber, is a thermoset organic fiber produced from a phenolic novolac resin. No freedom from any patents or other industrial or intellectual property rights is granted or to be inferred.