Headquarters, R&D, Manufacturing Fiber-Line LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 Manufacturing Operations Fiber-Line LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 European Headquarters, Operations, Sales Office Fiber-Line International B.V.

TECHNORA® TECHNORA® DATA Standard Modulus * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes MOVING HIGH PERFORMANCE FIBERS FORWARD LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

LIQUID CRYSTAL POLYMER (LCP) LIQUID CRYSTAL POLYMER (HM) BARE FIBER PERFORMANCE * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes MOVING HIGH PERFORMANCE FIBERS FORWARD ABOUT FIBER-LINE® LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

UHMWPE DATA UHMWPE BARE FIBER PERFORMANCE * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes MOVING HIGH PERFORMANCE FIBERS FORWARD ABOUT FIBER-LINE® LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

PLANETPAK – KEY ATTRIBUTES • Customers can expect to achieve 99%+ yield of liquid contents from a PlanetPak container • The square footprint allows effective and efficient transportation & storage • The liner and outer shell can be separated easily and compressed for efficient recycling • The polythene liner remains sealed at all times, eliminating the risk of spills and contamination • Tamper-evident and UN rated for safe transportation of classified goods • Food contact approved use PlanetPak liquid containers come in 25L, 15L, 5L, 3L and 1L sizes— all with the integrated pumping technology and all recyclable.

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D O L L A R S 7 C ON SE CU TIV E Y EA RS O F A DJ . Remi de Napierville, 10. In June 2014, PolyOne determined it would close its Diadema and Joinville, Brazil facilities that were acquired in 2011 with the acquisition of Uniplen Industria de Polimeros Ltda.

Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brazil Telephone: +55 11 4593 9200 Europe Regional Headquarters Pommerloch, Luxembourg 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 Telephone: +352 269 050 35 Fax: +352 269 050 45 www.avient.com https://www.avient.com

Avient Corporation 25 UN Global Compact Commitment Sustainability Report Continuous ESG Improvement • Updated 2030 Sustainability Goals • Further disclosure on key Environmental, Social, and Governance impacts • Joined U.N. Infrastructure Bill earmarks $65 billion for broadband buildout • US RDOF (Rural Digital Opportunity Fund) to support continued investment in fiber-to-the-home (FTTx) • Rapid data center growth to support exponential data consumption growth Avient Corporation 82 2018 - 2022 2021 - 2024 2022 - 2027 Co-locate radios with 4G towers 5G towers in new locations ( Capacity below 6GHz 5G mm-wave capacity Demand (GB/mo) B B B B B B B B Avient Corporation 83 Avient in 5G Ecosystem Avient Corporation 84 Antenna Phase Shifters Smart Home Healthcare Wearables INFRASTRUCTURE IOT DEVICES Smart Phones Autonomous Cars Virtual Reality Complete Cable Construction Strength Members Water Blocking Yarns Ripcord Yarns Cable Jacket Cable Insulation Composites Growth Outlook Avient Corporation 85 10% CAGR Megatrend Growth Rate 5G Capacity and Demand Source: Mobile Experts: 5G Millimeter Wave 2019: Radio Architecture and Outlook, March 2019 0 1 2 3 4 5 6 7 2019 2020 2021 2022 2023 2024 2025 2026 2027 D e n se U rb a n C a p a c ity ( G B /m o .)

On October 1, 2010, we acquired Polimaster Indústria E Comércio de Pigmentos Pláticos LTDA (Polimaster), which extended our global presence in South America. Remi de Napierville, 13. Global Specialty Engineered Materials has plants, sales and service facilities located throughout North America, Europe and Asia, and with the acquisition of Uniplen Indústria de Polímeros Ltda.