PolyOne Acquisition of Clariant Color Masterbatch – 12/19/2019 Investor Day - May 2012 - Global Color, Additives, and Inks Avient Company Officers

PolyOne Acquisition of Clariant Color Masterbatch – 12/19/2019 Investor Day - May 2012 - Global Color, Additives, and Inks Avient Company Officers

PolyOne Acquisition of Clariant Color Masterbatch – 12/19/2019 Investor Day - May 2012 - Global Color, Additives, and Inks Avient Company Officers

PolyOne Acquisition of Clariant Color Masterbatch – 12/19/2019 Investor Day - May 2012 - Global Color, Additives, and Inks Avient Company Officers

PolyOne Acquisition of Clariant Color Masterbatch – 12/19/2019 Investor Day - May 2012 - Global Color, Additives, and Inks Avient Company Officers

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. LIQUID COLOR GREEN 347C 474-20317-2 LIQUID COLOR TR GREEN 802C 484-10749-1

Responsibly source Tantalum, Tin, Tungsten and Gold or their derivatives (3TG metals). In furtherance of the foregoing, we expect our Suppliers to: • Supply only conflict free 3TG metals to Avient; https://nam10.safelinks.protection.outlook.com/? Inform Avient of financial, economic, supply changes (including origin or conflict status of 3TG metals), government regulations or other materials conditions that could affect ongoing operations or operating decisions, or if the company has been debarred as a government contractor

Responsibly source Tantalum, Tin, Tungsten and Gold or their derivatives (3TG metals). In furtherance of the foregoing, we expect our Suppliers to: • Supply only conflict free 3TG metals to Avient; https://nam10.safelinks.protection.outlook.com/? Inform Avient of financial, economic, supply changes (including origin or conflict status of 3TG metals), government regulations or other materials conditions that could affect ongoing operations or operating decisions, or if the company has been debarred as a government contractor

New materials, colors, textures and visual effects are constantly being developed. ENSURING COST EFFECTIVENESS & MANUFACTURABILITY HOW WILL MY CMF CHOICES IMPACT MY MANUFACTURING OPERATIONS AND COSTS? Avient Design actively provides recommendations of new color and material technologies that make sense for clients, helping product teams anticipate opportunities in time to act and benefit.

Avient’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of Avient and each business segment and to allocate resources. In addition, operating income before the effect of special items is a component of Avient’s annual incentive plans and is used in debt covenant computations. Senior management believes the measures described above are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude.