Skills/Experience Ab er na th y Fe ar on Go ff Gr ee n Je lli so n Li n M in k N ic ol as Pa tt er so n Pr ee te Ve rd ui n W ul fs oh n Financial          International             Industry Expertise          Regulatory        Technology     Human Capital           Operations            Corporate Governance          IT and Cybersecurity      Sustainability             Background Gender Male Male Male Male Male Female Female Male Male Male Female Male Race/Ethnicity White White White Black White White White Black White White White White Other Public Company Boards 1 3 1 — — 2 2 — 1 2 — 1 PROXY SUMMARY PROXY STATEMENT 2022 | Annual Meeting of Shareholders 13 GOVERNANCE HIGHLIGHTS As part of our commitment to overall excellence, our Companyʼs governance practices include the following: Director Independence • Strong commitment to Director independence: Eleven out of our twelve Director nominees are independent

Annual paid time off to volunteer 16 Hours HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | About Us | People | Products | Planet Sustainability Report | 2023 27 https://www.avient.com/company/sustainability/sustainability-report/people/community-service-engagement Workforce Demographics Diversity Leadership Diversity—CEO Direct Reports Female 38% Minority 22% Female or Minority 60% Diversity by Level—Female or Minority* Directors, General Managers, VP/SVP 30% Management 39% Professionals 53% Production Associates 54% All Avient Associates 50% Race & Ethnicity* American Indian or Alaskan Native 0% Asian 4% Black or African American 17% Native Hawaiian/Other Pacific Islander 0% Two or More Races 1% Hispanic or Latino 12% White 66% Global Associates by Age Under 30 10% 30–50 59% Over 50 31% Turnover** Total Global Turnover = 9.5% U.S. & Canada 8.4% 15.0% 11.6% Europe/Middle East/Africa 9.5% 7.3% 8.4% Asia 8.3% 5.9% 7.2% Latin America 6.7% 9.0% 7.7% Global 8.6% 9.5% 9.5% Under 30 15.7% 17.1% 16.5% 30–50 8.0% 8.6% 8.2% Over 50 8.3% 9.0% 8.6% Female 8.6% 9.7% 9.2% Male 8.4% 6.6% 8.1% New Hires*** New Hires as a % of Total Employee Population = 10.6% Female or Minority* Under 30 30–50 Over 50 Direct (Hourly) 63.1% 39.1% 49.4% 11.5% Indirect (Salaried) 50.4% 26.0% 60.1% 13.9% Total 60.3% 34.6% 53.0% 12.3% Employee Representation Avient respects our associates' right to join or not join any lawful organization and comply with all applicable laws pertaining to freedom of association and collective bargaining. The most advanced LSS training is for Black Belt level project leaders.

Annual paid time off to volunteer 16 Hours HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | About Us | People | Products | Planet Sustainability Report | 2023 27 https://www.avient.com/company/sustainability/sustainability-report/people/community-service-engagement Workforce Demographics Diversity Leadership Diversity—CEO Direct Reports Female 38% Minority 22% Female or Minority 60% Diversity by Level—Female or Minority* Directors, General Managers, VP/SVP 30% Management 39% Professionals 53% Production Associates 54% All Avient Associates 50% Race & Ethnicity* American Indian or Alaskan Native 0% Asian 4% Black or African American 17% Native Hawaiian/Other Pacific Islander 0% Two or More Races 1% Hispanic or Latino 12% White 66% Global Associates by Age Under 30 10% 30–50 59% Over 50 31% Turnover** Total Global Turnover = 9.5% U.S. & Canada 8.4% 15.0% 11.6% Europe/Middle East/Africa 9.5% 7.3% 8.4% Asia 8.3% 5.9% 7.2% Latin America 6.7% 9.0% 7.7% Global 8.6% 9.5% 9.5% Under 30 15.7% 17.1% 16.5% 30–50 8.0% 8.6% 8.2% Over 50 8.3% 9.0% 8.6% Female 8.6% 9.7% 9.2% Male 8.4% 6.6% 8.1% New Hires*** New Hires as a % of Total Employee Population = 10.6% Female or Minority* Under 30 30–50 Over 50 Direct (Hourly) 63.1% 39.1% 49.4% 11.5% Indirect (Salaried) 50.4% 26.0% 60.1% 13.9% Total 60.3% 34.6% 53.0% 12.3% Employee Representation Avient respects our associates' right to join or not join any lawful organization and comply with all applicable laws pertaining to freedom of association and collective bargaining. The most advanced LSS training is for Black Belt level project leaders.

154.00 NP-101 (HF) CC ULTRA BLACK

19000 EPIC RIVAL SPORT VICTORY BLACK

Cesa™ Nox A4R is a specialized antioxidant additive that stabilizes polyolefins during processing, preventing the typical defects like discoloration, gels, and black spots—during initial, and future conversion steps and recycling loops. 

Cesa™ Nox A4R is a specialized antioxidant additive that stabilizes polyolefins during processing, preventing the typical defects like discoloration, gels, and black spots—during initial, and future conversion steps and recycling loops. 

BLACK RPVC PCR

They are available in black (RB) and sand (RS) colors.

Geon(TM) DB5238 Black FR AS HV5115