Date of registration: 2018/08/21 Published: 2018/08/23 Effective: 2018/08/21 ... 9/2. 2013 '08 Manufacture of other inorganic basic chemicals Date of registration: 2018/08/21 Published: 2018/08/23 IGAZSÁGÜGYI MINISZTÉRIUM CÉGINFORMÁCIÓS ÉS AZ ELEKTRONIKUS CÉGELJÁRÁSBAN KÖZREMŰKÖDŐ SZOLGÁLAT 1/4 ? index Effective: 2018/08/21 ... 9/3. 2014 '08 Manufacture of other organic basic chemicals Date of registration: 2018/08/21 Published: 2018/08/23 Effective: 2018/08/21 ... 9/4. 2016 '08 Manufacture of plastics in primary forms Date of registration: 2018/08/21 Published: 2018/08/23 Effective: 2018/08/21 ... 9/5. 4675 '08 Wholesale of chemical products Date of registration: 2018/08/21 Published: 2018/08/23 Effective: 2018/08/21 ... 9/6. 4676 '08 Wholesale of other intermediate products Date of registration: 2018/08/21 Published: 2018/08/23 Effective: 2018/08/21 ... 9/7. 4677 '08 Wholesale of waste and scrap Date of registration: 2018/08/21 Published: 2018/08/23 Effective: 2018/08/21 ... 11.

EUROPEAN CABLE MANUFACTURER S E M I - T I G H T B U F F E R F O R I N D O O R D U P L E X C A B L E S • Low shrinkage for connectorization • Easy to strip for efficient installation • Good kink resistance • Resistance to chemicals and filling compounds • Provided an alternative solution, with improved performance, compared to PA12 and PBT materials on the market • Reduced shrinkage and improved strippability for easier installation • Reduced smoke production, improving overall fire performance • Increased processing speeds, reducing overall manufacturing cost ECCOH™ 6151 Formulation KEY REQUIREMENTS WHY AVIENT?

GLOBAL CABLE MANUFACTURER M I C R O M O D U L E S F O R O P T I C A L F I B E R C A B L E S Meet specific standards for stranded, loose tube, optical fiber cable performance and production, including: • High speed processing at a low wall thickness • Good colorability • Resistance to chemicals and filling compounds • UV ageing performance • Low shrinkage • Enabled faster processing speeds and manufacturing consistency with a reliable material, eliminating waste • Enabled easier installation with excellent colorability at low wall thickness • Provided technical support to transfer the product to multiple plants ECCOH LSFOH 6154 UV KEY REQUIREMENTS WHY AVIENT?

Clark joined Avient in 2024 from Nouryon, a global specialty chemicals organization where he served as Chief Technology Officer.

PowerPoint Presentation M E D I C A L C O N N E C T O R S • Ongoing production with no change to regular set up • Excellent processing and demolding performance • Color stability during processing • Excellent chemical and impact resistance • Enabled efficient ongoing production rates without changing any processing parameters • Safeguarded color stability and transparency during processing for optimal aesthetics • Ensured regulatory requirements for biocompatible ISO109931 and FDA were met • Provided a solution effective across a range of high-temperature polymers, including PEEK, PPSU, PES, PSU, PEI, LCP, and PPS Colorant Chromatics Evoluscend non- PFAS* high-temperature polymer mold release additive KEY REQUIREMENTS WHY AVIENT AVIENT SOLUTION PRODUCTIVITY + REGULATORY LEARN MORE ELECTRICAL COMPONENT OEM (*) A non-PFAS additive manufactured without non-intentionally added (NIA) PFAS or PTFE. (*) manufactured without intentionally added PFAS and without PTFE (1) refers to sulfone products only https://www.avient.com/products/polymer-additives/processing-enhancement-additives/colorant-chromatics-evoluscend-non-pfas-high-temperature-mold-release-additive Slide Number 1

Clark joined Avient in 2024 from Nouryon, a global specialty chemicals organization where he served as Chief Technology Officer.

He spent 12 years at Valspar Corporation with increasing roles of responsibility, including Vice President, where he was accountable for the North American segment of its liquid, powder, electrocoat and after market specialty chemical businesses.

Chemically Compatible TPEs for Cosmetic Packaging - Application Bulletin Learn how Avient’s chemically compatible Versaflex™ PKG thermoplastic elastomers provide a wide range of tactile finishes and surface textures Chemical resistant solutions for cosmetic, personal care and household packaging

Chemically Compatible TPEs for Cosmetic Packaging - Application Bulletin Learn how Avient’s chemically compatible Versaflex™ PKG thermoplastic elastomers provide a wide range of tactile finishes and surface textures Chemical resistant solutions for cosmetic, personal care and household packaging

Chemically Compatible TPEs for Cosmetic Packaging - Application Bulletin Learn how Avient’s chemically compatible Versaflex™ PKG thermoplastic elastomers provide a wide range of tactile finishes and surface textures Chemical resistant solutions for cosmetic, personal care and household packaging