Automatic sorting equipment in waste facilities relies on the reflectance of NIR wavelengths to identify polymers and properly sort packaging waste by plastic material.

Automatic sorting equipment in waste facilities relies on the reflectance of NIR wavelengths to identify polymers and properly sort packaging waste by plastic material.

We have the ability to deliver custom solutions supported by molded-in color plastics testing procedures that can help you achieve your design and engineering specifications.

Deviation in dosing based on number of cycles during a trial with a global plastics processor Sh ot W ei gh t Cycles Solid Colorant System Sh ot W ei gh t Liquid Colorant System Cycles Potable Water CC10201265 (NSF), CC10201265 (NSF), CC01053598 (UL), CC10220196 (UL) Drain, Waste, Vent, Irrigation & Potable Water CC10201418 (NSF), CC10201270 (NSF) Sewer CC10256367 (NSF), CC01053774, CC10301922 Reclaimed Water CC10352848 (NSF), CC01055325 Electrical, Industrial, Conduit CC10201285 (NSF), CC01053733, CC10253767 (UL), CC10202712 (UL) CC01053731 (UL) Telecom, Conduit CC10270833 Electric Power Lines, Lighting Cable CC01054724, CC10267763 (UL), CC10212299 (UL) Industrial & Plumbing CC10335721 (NSF), CC01053205, CC01053205 (UL) Mining CC10201274 (NSF), CC01055504, CC10335364 (UL) Natural Gas, Oil CC01055504 (NSF), CC10201274 CC10335364 (UL) Irrigation CC10201272 (NSF) COLORMATRIX LIQUID COLORANTS FOR PVC PIPE, CONDUIT, AND FITTINGS APPLICATIONS Potable Water Drain, Waste, Vent, Irrigation & Potable Water Telecom, Conduit Sewer Electrical, Industrial, Conduit Reclaimed Water Irrigation Electric Power Lines, Lighting Cable Natural Gas, Oil Industrial & Plumbing Mining PVC Pipe and Conduit Color Wheel A HANDY REFERENCE TO PIPE IDENTIFICATION 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.

This functional additive enables processors to use up to 10-20% less plastic. Operation Clean Sweep’s overarching goal is to ensure that every plastic resin handling operation achieves zero loss of pellet, flake, and powder. We recognize the importance of responsibly managing plastic pellet loss within our operations.

● Strong balance sheet and freff e cash flow, as total cash and liquidity ended the year at $227 million and $613 million, respectively. We firff st reviewed proxy statement disclosures of a peer group of similarly-sized United States chemical and plastics companies as a 47 COMPENSATION DISCUSSION AND ANALYSIS market check with respect to the compensation for our senior executives. The Management Objectives applicable to any Qualified Perforff mance-Based Award will be based on one or more, or a combination, of the folff lowing metrics (including relative or growth achievement regarding such metrics): (i) Profitff s (e.g., operating income, EBIT, EBT, net income, earnings per share, residual or economic earnings, economic profit — these profitability metrics could be measured before certain specified special items and/or subject to GAAP definff ition); (ii) Cash Flow (e.g., EBITDA, free cash flow, freff e cash flow with or without specific capital expenditure target or range, including or excluding divestments and/or acquisitions, total cash flow, cash flow in excess of cost of capital or residual cash flow or cash flow return on investment); (iii) Returns (e.g., Profitff s or Cash Flow returns on: assets, invested capital, net capital employed, sales, and equity); (iv) Working Capital (e.g., working capital divided by sales, days’ sales outstanding, days’ sales inventory, and days’ sales in payables); (v) Profitff Margins (e.g., Profits divided by revenues, gross margins and material margins divided by revenues, and material margin divided by sales pounds); (vi) Liquidity Mtt easures (e.g., debt-to-capital, debt-to-EBITDA, total debt ratio); (vii) Sales Growth, Gross Margin Growth, Cost Initiative and Stock Price Metrics (e.g., revenues, revenue growth, revenue growth by targeted country, region or end market, gross margin and gross margin growth, material margin and material margin growth, stock price appreciation, total return to shareholders, sales and administrative costs divided by sales, and sales and administrative costs divided by profitsff ); and B-3 (viii) Strategic Initiative Key Deliverable Metrics consisting of one or more of the folff lowing: product development, strategic partnering, research and development, vitality index, market penetration, geographic business expansion goals, cost targets, customer satisfaction, employee satisfaction, management of employment practices (including succession planning and talent development) and employee benefitff s, supervision of litigation and inforff mation technology, and goals or synergies relating to acquisitions or divestitures of subsidiaries, affiliates and joint ventures.

PolyOne Corporation, its subsidiaries and affiliates--designs, sources, manufactures and distributes chemicals and plastic products globally. Sincerely, Brett Warland Director of Process Improvement PolyOne Corporate PolyOne Quality Survey Standard Response 2015 12 09 Source: Corporate Quality Page: 2 of 14 Table of Contents 1.0 POLYONE CORPORATE: OVERVIEW ................................................................................................................................... 3 2.0 MANAGEMENT SYSTEM REGISTRATIONS .......................................................................................................................... 3 3.0 AUDIT ................................................................................................................................................................................ 3 4.0 MANAGEMENT RESPONSIBILITY ........................................................................................................................................ 4 5.0 QUALITY OVERVIEW .......................................................................................................................................................... 5 5.1 QUALITY MANAGEMENT SYSTEM ................................................................................................................................................. 7 5.2 SUPPLIER MANAGEMENT ............................................................................................................................................................ 7 5.3 DELIVERY ................................................................................................................................................................................. 8 5.4 SYSTEMS, POLICIES, AND PRACTICES .............................................................................................................................................. 9 5.5 RESPONSIVENESS ....................................................................................................................................................................... 9 5.6 TECHNOLOGY.......................................................................................................................................................................... 10 6.0 INFORMATION TECHNOLOGY DISASTER RECOVERY PRACTICES....................................................................................... 11 7.0 ENVIRONMENTAL MANAGEMENT SYSTEM / ISO 14001 .................................................................................................. 14 8.0 CREDIT REFERENCES ........................................................................................................................................................ 14 9.0 SUSTAINABILITY AND NO SURPRISES PLEDGE .................................................................................................................. 14 PolyOne Quality Survey Standard Response 2015 12 09 Source: Corporate Quality Page: 3 of 14 1.0 PolyOne Corporate: Overview • To view the PolyOne Executive Leadership Team and the PolyOne Business Leadership, please visit the following URL: http://www.polyone.com/company/about-us/company-officers Corporate Department of Continuous Improvement (Quality Department) Brett Warland Director of Process Improvement 440-930-3318 Jake Kucbel Corporate Quality Engineer 440-930-1557 SIC / NAICS Codes and Descriptions for PolyOne Businesses 3087 325991 Customer compounding of purchased resins 2821 325211 Plastic material and resin manufacturing 2851 325510 Paint and coating manufacturing (Specialty Coatings) 5162 422610 Plastic materials wholesalers (POD) 326199 Composites (Glasforms) DUNS# 84-508-2861 PolyOne Corporate at PolyOne Center Federal ID# 34-1730488 • Company Longevity: As PolyOne, since 9/1/2000.

Condensed Consolidated Statements of Cash Flows (Unaudited)

CONSTITUCIÓN Por Documento Privado del 1 de septiembre de 2015 de Asamblea de Accionistas, inscrito en esta Cámara de Comercio el 10 de septiembre de 2015, con el No. 02018284 del Libro IX, se constituyó la sociedad de naturaleza Comercial denominada CLARIANT PLASTICS & COATINGS (COLOMBIA) SAS. REFORMAS ESPECIALES Por Acta No. 17 del 9 de abril de 2021 de Accionista Único, inscrito en esta Cámara de Comercio el 12 de abril de 2021, con el No. 02683838 del Libro IX, la sociedad cambió su denominación o razón social de CLARIANT PLASTICS & COATINGS (COLOMBIA) SAS a AVIENT COLOMBIA S.A.S. La verificación se puede realizar de manera ilimitada, durante 60 días calendario contados a partir de la fecha de su expedición. -------------------------------------------------------------------------------------------------- Por Documento Privado del 29 de diciembre de 2015 de Representante Legal, inscrito el 6 de enero de 2016 bajo el número 02051006 del libro IX, comunicó la sociedad matríz: - CLARIANT PLASTICS & COATINGS AG Domicilio: (Fuera Del País) Presupuesto: Numeral 1 Artículo 261 del Código de Comercio Que se ha configurado una situación de control con la sociedad de la referencia.

A COMPLETE PRODUCT PORTFOLIO A full range of Colorant Chromatics technologies includes: • Color and/or additive concentrates • Specialty compounds including conductive, carbon fiber, CNT, filled, glass, carbon, minerals • Additive concentrates including specialty compounds such as UV, acid scavengers, lubricants/mold release, and foaming agents • � Pigment dispersions • �� Inks and additives for processors of high- performance plastics and fluoropolymers HIGH- TEMPERATURE SOLUTIONS/ INJECTION MOLDING Minimum order quantities for color concentrates and compounds for high-performance polymers are as low as 10 lbs. (5kg), enabling you to manage inventory better and order only what you need. This formulation is created for high-pressure injection molding and is integrated directly into plastic materials.