¹https://www.erdc.usace.army.mil/Missions/Military-Engineering/Deployable-Force-Protection-Demo/ 

To verify that this certificate is current, please refer to the SAI Global On-Line Certification Register: https://www.saiglobal.com/en-us/assurance/auditing_and_certification/certification_registry/ This is to certify that operates a which complies with the requirements of for the following scope of certification CERTIFICATE OF REGISTRATION Frank Camasta Global Head of Technical Services SAI Global Assurance http://www.qmi-saiglobal.com/qmi_companies http://www.qmi-saiglobal.com/qmi_companies

Este Aviso de Privacidade a Candidatos (“Aviso”) estabelece a maneira como a Avient recolhe, utiliza ou divulga informações pessoais de requerentes e candidatos a vagas (coletivamente, “você”) quando você acessa ou utiliza nossos sites de carreiras, incluindo https://avient.referrals.selectminds.com/ (os “Sites”). Para obter mais informações sobre como a Avient processa suas informações pessoais para esses serviços e sites de terceiros, visite a Declaração de Privacidade da Avient Corporation, disponível em https://www.avient.com/company/policies-and- governance/avient-corporation-privacy-statement. Data de entrada em vigor: 1º de agosto de 2020 mailto:PRIVACY.OFFICER@AVIENT.COM https://privacyportal.onetrust.com/webform/b25cf7b1-a93a-4d26-8c84-ceda4d0ae91b/e180cbe4-d1b9-49bd-b621-cb5f6a0f42cb mailto:PRIVACY.OFFICER@AVIENT.COM

Este Aviso de Privacidade a Candidatos (“Aviso”) estabelece a maneira como a Avient recolhe, utiliza ou divulga informações pessoais de requerentes e candidatos a vagas (coletivamente, “você”) quando você acessa ou utiliza nossos sites de carreiras, incluindo https://polyone.referrals.selectminds.com/ (os “Sites”). Para obter mais informações sobre como a Avient processa suas informações pessoais para esses serviços e sites de terceiros, visite a Declaração de Privacidade da Avient Corporation, disponível em https://www.polyone.com/company/policies-and-governance/polyone-corporation-privacy-statement. Data de entrada em vigor: 1º de agosto de 2020 mailto:PRIVACY.OFFICER@POLYONE.COM https://privacyportal.onetrust.com/webform/b25cf7b1-a93a-4d26-8c84-ceda4d0ae91b/e180cbe4-d1b9-49bd-b621-cb5f6a0f42cb mailto:PRIVACY.OFFICER@POLYONE.COM

Manufacturers Avient Honeywell™ Other suppliers Compare fiber properties and technical data UHMWPE Data

Contact Avient to find the best solution for your process; color formulations can be supplied using a variety of specialty base resins from several major manufacturers and suppliers. Safety Data Sheets Technical Data Sheets

Color formulations can be supplied using a variety of specialty base resins from several major manufacturers and suppliers. Safety Data Sheets Technical Data Sheets

Formulations are available with specialty base resins from several major manufacturers or suppliers. Safety Data Sheets Technical Data Sheets

Deliver cumulative annual revenue growth from sustainable solutions portfolio of 8-12% Assess top 90% of supplier spend for alignment with Avient Sustainability objectives. Free cash flow conversion calculated as (EBITDA – Capex) / EBITDA HIGH FREE CASH FLOW CONVERSION Avient reflects 2021 estimated EBITDA of $580M and estimated CAPEX of $80M (excludes one-time synergy capture CAPEX of $20M) 86 93 85 83 79 77 75 89 85 83 81 79 79 78 77 74 en t (10) Total Enterprise Value / 2021E EBITDA Our current valuation with updated guidance implies an EBITDA multiple that is below many of our specialty formulator peers. With the Clariant Color business acquisition and divestment of the PP&S business, our exposure is now concentrated in less-cyclical and high-growth markets, with increased geographic diversification and a more specialized portfolio that can significantly expand EBITDA margins. 33 Avient reflects 2021 estimated EBITDA of $580M OUR VALUATION VERSUS PEERS Avient Specialty Other 11.4 20.2 16.7 16.5 14.7 12.0 10.8 40.7 29.9 26.2 13.2 12.4 11.0 10.9 9.1 9.0 7.5 6.5 en t SUMMARY: WHY INVEST IN AVIENT?

Coffee Capsules case study DESIGN FOR COMPOSTING C O F F E E C A P S U L E S • Compliance with European Standard EN 13432 • Biodegradable and compostable solutions approved by certified body (TÜV Austria) • Color customization for various kind of biopolymers • Formulation expertise and regulatory assistance OnColor™ Bio-Colorants KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/oncolor-bio-colorants