TEL:+31102922689. assurance.dnvgl.com C ertificate No: 1614-2000-AE-RGC-RvA Initial certification date: 23 May, 2000 V alid: 23 May, 2018 - 23 May, 2021 This is to certify that the management system of PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z.

TEL:+31(0)102922689. www.dnvgl.com/assurance Certificate No: 1614-2000-AE-RGC-RvA Initial certification date: 23 May, 2000 Valid: 23 May, 2021 – 23 May, 2024 This is to certify that the management system of PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z.

Colorant Chromatics™ UV Laser Marking Technology UV and Light Blocking Additives ColorMatrix™ Lactra™ Four, One, Zero

The center’s name, ISHA, also means ‘one who protects and creates’ in Sanskrit, which emphasizes Avient’s vision to become the leading creator of specialty sustainable materials and, in doing so, to help protect our planet,” said Vikas Vij, managing director at Avient India. At PlastIndia 2018, Avient exhibited under its former name, PolyOne.

POLYONE SINGAPORE PTE LTD 12/04/2001 (Note: Only the five (5) most recent former names are listed.

NeuThane 70A, 40% BaSO4, PolyOne 1% TiO2 UV STADIUM RED 200C

PolyOne MB3172 White SF306188-02 EXP4110 UV-TRANS

PC8225 LC BLACK TOP COAT PD8912 R-912 BLACK PER046 PERM- 046 PERMA POLY BASE

TRANSPORTATION OEM A F T E R M A R K E T M O T O R C Y C L E T R U N K L I D & B A S E • Maintain physical performance of incumbent 30% glass fiber nylon while improving sink and warp issues • Black with an easy-to-paint surface • UV resistant • Collaborated to rapidly provide an alternative material with excellent balance of physical properties and durability • Achieved comparable performance while improving paintability • Quickly provided samples and offered on-site application development and technical support at molding trials Nymax™ Glass and Mineral Fiber Reinforced Nylon 6 Formulation KEY REQUIREMENTS WHY AVIENT?

SATELLITE OEM B R A I D E D T E T H E R • Needs a small diameter strength member with specific tensile and geometric requirements that current product was not achieving • Requires a solution that is also black and UV resistant, as existing aramid yarns are not available in color (coating is not acceptable for the application due to off-gassing complications) • Withstands extreme, prolonged thermal cycling • Acts as a critical component for safe re-entry into earth’s atmosphere at the end of the satellite’s life cycle