其他信息请参考如下网站 https://www.cbp.gov/trade/forced-labor。 为 此，我们希望我们的供应商能满足如下要求： • 只向埃万特供应不含冲突物质的3TG金属； • 按照国家或国际公认的尽职调查方法，对供应链进行 尽职调查； https://www.cbp.gov/trade/forced-labor • 应根据要求向埃万特报告其尽职调查过程， 并证明向埃万特供应的3TG金属不涉及受冲 突影响或高风险地区； • 及时向埃万特报告供应链中有关3TG金属原 产地变更或冲突状态的任何变化。

Zwolseweg 1, 2994 LB, Barendrecht, Netherlands.

Kalisabi No. 1, Kec.

To verify this certificate please call 303-639-9001 *Transferred to Platinum Registration, Inc. on November 1, 2019.

Pro Forma Financial Information The Company acquired Avient Protective Materials (“Dyneema”) on September 1, 2022 (the “Acquisition Date”) and sold the Distribution segment on November 1, 2022. To provide comparable results, the company references “pro forma” financial metrics, which include the business results of Avient Protective Materials for periods prior to the Acquisition Date, as if the transaction occurred on January 1, 2021 and reflect Distribution as a discontinued operation. GUIDANCE $800 $754 Guidance Actual $128 $123 Guidance Actual Sales Adjusted EBITDA (in millions) $0.56 $0.57 Guidance Actual Adjusted EPS (in millions) 9 • Demand impacted by destocking and cautious customer sentiment • Positive net price benefit: o CAI - Pricing flat and raw material deflation o SEM - Pricing flat with unfavorable mix related to healthcare, more than offset with raw material deflation • Cost reductions driven by Clariant synergies and reduced administrative costs Q3 EBITDA BRIDGE ($ millions) CAI: Price / Mix -) Deflation 22) SEM: Price / Mix (6) Deflation 13) Net Price Benefit 29) Cost Reductions 13) Wage Inflation (8) FX 1) Q3 2023 Actual $ 123) Adjusted EBITDA Q3 2022 Pro Forma $ 137) Demand (49) 10 2 0 2 3 G U I D A N C E Q4 2023 GUIDANCE VS.

A schematic diagram of this test procedure is shown in figure 1. Figure 1: Schematic diagram of peel adhesion testing. Table 1: Physical properties of developed overmold compounds.

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Microsoft Word - Sales Terms and Conditions of Sale for Japan (English and Japanese Translation) 1 TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. Furthermore, the parties agree that Seller’s performance under these Terms shall not be an acceptance of any of Buyer’s terms and conditions. 1.

They have outstanding UV and weather resistance, passing Arrhenius lifetime prediction tests of 20,000 hours as per the IEC 60216-1 standard. They pass EN 50618 and IEC 60332-1 standards on the assembled cable (if the cable jacketing and insulation are both produced with ECCOH XL 8148 solutions).

BARREL TEMPERATURES ENGLISH (°F) METRIC (°C) COMMENTS Zone 1 - Rear 420° F 460° F 216° C 238° C Long residence times are not advised. Screw Speed Low–moderate Injection Velocity 1–3 inch per second Back Pressure Low–moderate Pack Pressure 60–80% of max injection pressure Hold Pressure 40–60% of max injection pressure Cool Time 10–30 seconds (depends on part geometry and dimensional stability) Residence Time Long residence times are not advised 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.