C er ti fi ed M anagement System s by Switzerland Certificate The SQS herewith attests that the organisation named below has a management system that meets the requirements of the normative base mentioned.

For example, current regulations that impact our operations include Restrictions on the use of Certain Hazardous Substances (RoHS, Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH), and others. Green Tariffs) Renewable electricity technology type Renewable electricity mix, please specify 100% renewable Renewable electricity consumed via selected sourcing method in the reporting year (MWh) 390 Tracking instrument used Contract Total attribute instruments retained for consumption by your organization (MWh) 390 Country/area of origin (generation) of the renewable electricity/attribute consumed Argentina Commissioning year of the energy generation facility (e.g. date of first commercial operation or repowering) Vintage of the renewable energy/attribute (i.e. year of generation) 2021 Brand, label, or certification of the renewable electricity purchase No brand, label, or certification Comment Country/area of renewable electricity consumption Belgium Sourcing method Avient CDP Climate Change Questionnaire 2022 2022年7月29日（星期五） 96 Unbundled Energy Attribute Certificate (EAC) purchase Renewable electricity technology type Renewable electricity mix, please specify 100% renewable Renewable electricity consumed via selected sourcing method in the reporting year (MWh) 4,111.8 Tracking instrument used I-REC Total attribute instruments retained for consumption by your organization (MWh) 4,111.8 Country/area of origin (generation) of the renewable electricity/attribute consumed Belgium Commissioning year of the energy generation facility (e.g. date of first commercial operation or repowering) Vintage of the renewable energy/attribute (i.e. year of generation) 2021 Brand, label, or certification of the renewable electricity purchase No brand, label, or certification Comment Country/area of renewable electricity consumption Germany Sourcing method Green electricity products from an energy supplier (e.g. Country/area of generation Belgium Renewable electricity technology type Solar Facility capacity (MW) Total renewable electricity generated by this facility in the reporting year (MWh) 252.8 Avient CDP Climate Change Questionnaire 2022 2022年7月29日（星期五） 101 Renewable electricity directly consumed by your organization from this facility in the reporting year for which certificates were not issued (MWh) 0 Renewable electricity directly consumed by your organization from this facility in the reporting year for which certificates were issued and retired (MWh) 252.8 Renewable electricity sold to the grid in the reporting year (MWh) 0 Certificates issued for the renewable electricity that was sold to the grid (MWh) 0 Certificates issued and retired for self-consumption for the renewable electricity that was sold to the grid (MWh) 0 Type of energy attribute certificate GO Total self-generation counted towards RE100 target (MWh) [Auto-calculated] 252.8 Comment Country/area of generation Belgium Renewable electricity technology type Wind Facility capacity (MW) Total renewable electricity generated by this facility in the reporting year (MWh) 2,399.5 Renewable electricity directly consumed by your organization from this facility in the reporting year for which certificates were not issued (MWh) 0 Avient CDP Climate Change Questionnaire 2022 2022年7月29日（星期五） 102 Renewable electricity directly consumed by your organization from this facility in the reporting year for which certificates were issued and retired (MWh) 2,399.5 Renewable electricity sold to the grid in the reporting year (MWh) 0 Certificates issued for the renewable electricity that was sold to the grid (MWh) 0 Certificates issued and retired for self-consumption for the renewable electricity that was sold to the grid (MWh) 0 Type of energy attribute certificate GO Total self-generation counted towards RE100 target (MWh) [Auto-calculated] 2,399.5 Comment C8.2k (C8.2k) Describe how your organization’s renewable electricity sourcing strategy directly or indirectly contributes to bringing new capacity into the grid in the countries/areas in which you operate.

C er ti fi ed M anagement System s by Switzerland Certificate The SQS herewith attests that the organisation named below has a management system that meets the requirements of the normative base mentioned.

WITH ADDITIONAL FACILITIES LISTED ON THE ATTACHED ANNEX) has been assessed by ABS Quality Evaluations, Inc. and found to be in conformance with the requirements set forth by: RCMS®:2013 (Option 2) The Environment, Health, Safety and Security Management System is applicable to: Design and Manufacture of Colorants for Plastics Certificate No: 55324 Effective Date 21 December 2017 ABS Quality Evaluations, Inc. 16855 Northchase Drive, Houston, TX 77060, U.S.A.

DONGGUAN FYRNETICS F I R E A L A R M C O M P O N E N T S • Excellent conductive performance, EMI shielding • Excellent IR absorption • Quality stability • Formulated material to meet all customer’s CTQs and support sensor’s certification for sensitivity and accuracy • Provided shorter lead time than previous material supplier, plus excellent service to support material change • Tested surface resistivity using ASTM D257 method, achieving result of E3-E4 Stat-Tech™ ST7400-8010 ESD Formulations KEY REQUIREMENTS WHY AVIENT?

AVIENT SOLUTION CERTIFICATION + AVAILABILITY LEARN MORE © 2021, Avient Corporation, All Rights Reserved https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/mevopur-custom-colors-and-formulations

C er ti fi ed M anagement System s by Switzerland Certificate The SQS herewith attests that the organisation named below has a management system that meets the requirements of the normative basis mentioned.