Colorants & Additives This portfolio includes the recent addition of Mevopur bio-based polymer solutions, which are color and additive masterbatches based on bio-polyethylene resins that have up to 95 percent bio-based content. Mevopur™ Functional Additives comprise a portfolio of consistent, compliant additives to help protect or enhance the performance of polymers used in medical devices, diagnostics, and pharmaceutical packaging.

The DCU additive fits perfectly with our existing portfolio of specialty additives for protecting liquid dairy products,” explains Bjoern Klaas, general manager, ColorMatrix at PolyOne. Switching to DCU additive-modified PET gives processors this ability, in addition to reduced weight and other cost advantages, because it allows lighter weight, monolayer PET bottles to preserve liquid dairy products. ColorMatrix Lactra SX is supplied as a solid masterbatch, and provides the ability to tailor the level of light protection by adjusting the dosage (%) to match the needs of each individual product.

In addition, it has been just over a year since we acquired Clariant Masterbatch and we became Avient.  The company acquired the Clariant Masterbatch business ("CMB") on Color, Additives and Inks

Avient acquired the Clariant Masterbatch business (CMB) on July 1, 2020 (the “Acquisition Date”). In addition, the cross- selling opportunities that leverage Avient’s Engineered Materials and Distribution segments will identify and deliver additional growth. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive 2021 revenue growth of 14% and long-term growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

Additives & Colorants for PET - Product Selection Guide OnColor™ custom masterbatch and engineered materials fulfilled color, appearance, UV stabilization and material requirements for biobased design furniture Cesa™ Anti-fog Plus Additives for Multilayer Films- Product Bulletin

Additives & Colorants for PET - Product Selection Guide OnColor™ custom masterbatch and engineered materials fulfilled color, appearance, UV stabilization and material requirements for biobased design furniture Cesa™ Anti-fog Plus Additives for Multilayer Films- Product Bulletin

CLEVELAND, March 16, 2020 /PRNewswire/ -- In anticipation of closing the acquisition of Clariant Masterbatch later this year, PolyOne Corporati PolyOne Announces Exercise of Option to Purchase Additional Common Shares

These concentrates contain a very high pigment load, allowing low addition rates (one percent or lower) and reduce color variation from one resin type to another. This literature shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. 1.844.4AVIENT www.avient.com RAL** SAP CODE DESCRIPTION LIGHT RESISTANCE 9010 CC01082068BG 00016 Cromofix White 8 1021 CC10253439BG PF 391-YE-30 FPVC Masterbatch 6 2003 CC10274055BG PF 274055 OR FPVC Masterbatch 5 3000 CC10253376BG PF 3189-RD-30 FPVC Masterbatch 4–5 3015 CC10255901BG PF 2000-PK-30 FPVC Masterbatch 7–8 4005 CC10255898BG PF 255898 PU FPVC Masterbatch 5 5015 CC10253374BG PF 130-BU-30 FPVC Masterbatch 7–8 6018 CC01088641BG 06B010 Cromofix Green 5–6 7001 CC10255354BG PF 255354 GY FPVC Masterbatch 8 8003 CC01088695BG 07B005 Cromofix Brown 6 9005 CC10252184BG PF 2023-BK-30 BK FPVC Masterbatch 8 * Non-ortho-phthalate plasticizers ** Other colors available on request SOLUTIONS AVAILABLE

Avient acquired the Clariant Masterbatch business (CMB) on July 1, 2020 (the “Acquisition Date”). Whether an additional line at an existing manufacturing plant, or a new facility in a growing region, we ramp-up quickly and cost-efficiently. 23 Capex / Revenue 2021E (%) AVIENT IS ASSET LIGHT Avient Specialty Other 2 2 2 2 3 3 3 4 3 4 4 5 5 5 5 5 6 7 27 e nt e nt ( xc l. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive long-term revenue growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

Or, for providing additive formulations that let you gain product performance and manufacturing efficiencies. PERFORMANCE- ENHANCING ADDITIVES. SOLID COLOR MASTERBATCHES • Customizable color solutions for a wide range of industries and uses, including high temperature applications • Special effect colors and finishes, such as metallic, pearlescent or granite • Sustainable choices, such as bio-colorants or super concentrates LIQUID COLOR CONCENTRATES • Rapid and sustainable color development that adds value and versatility to the production process • Able to combine with a variety of performance additives for multi-functional formulations PERFORMANCE AND PROCESSING ADDITIVES • Performance enhancing additives for UV protection, scratch resistance, anti-microbe formation, flame retardance and much more • Processing enhancement additives to improve efficiencies in any type of manufacturing process COLOR AND ADDITIVE COMBINATION MASTERBATCHES • Color and additive combination masterbatches that combine stock or custom colors with functional performance in a single solution • Special formulations are customized and optimized for specific needs, from paint replacement on metal to parts with the appearance of fabric Ready to learn more?