BUSINESS Business Overview We are a premier provider of specialized polymer materials, services and solutions with operations in specialty polymer formulations, color and additive systems, polymer distribution and specialty vinyl resins. Polymer Industry Overview Polymers are a class of organic materials that are generally produced by converting natural gas or crude oil derivatives into monomers, such as ethylene, propylene, vinyl chloride and styrene. Our Business We are a premier provider of specialized polymer materials, services and solutions with operations in specialty polymer formulations, color and additive systems, polymer distribution and specialty vinyl resins.

It can also be recycled as thermoplastic material. Can be recycled as a thermoplastic material Explore the four pillars of sustainable design for consumer electronics.

They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. They use words such as “will,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” and other words and terms of similar meaning in connection with any discussion of future operating or financial performance and/or sales. • Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to:  The final amount of charges resulting from the planned North American asset realignment and the Company’s ability to realize anticipated savings and operational benefits from the asset realignment;  Our ability to achieve the strategic and other objectives relating to the acquisition of Spartech Corporation, including any expected synergies;  Our ability to successfully integrate Spartech and achieve the expected results of the acquisition, including, without limitation, the acquisition being accretive;  Disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future;  The financial condition of our customers, including the ability of customers (especially those that may be highly leveraged and those with inadequate liquidity) to maintain their credit availability;  The speed and extent of an economic recovery, including the recovery of the housing market;  Our ability to achieve new business gains;  The effect on foreign operations of currency fluctuations, tariffs, and other political, economic and regulatory risks;  Changes in polymer consumption growth rates in the markets where we conduct business;  Changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online;  Fluctuations in raw material prices, quality and supply and in energy prices and supply;  Production outages or material costs associated with scheduled or unscheduled maintenance programs;  Unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters;  An inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to working capital reductions, cost reductions, employee productivity goals, and an inability to raise or sustain prices for products or services;  An inability to raise or sustain prices for products or services;  An inability to maintain appropriate relations with unions and employees;  The inability to achieve expected results from our acquisition activities;  Our ability to continue to pay cash dividends;  The amount and timing of repurchases of our common shares, if any; and  Other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation. • The above list of factors is not exhaustive. • We undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise. Appendix At a Glance�Global Specialty Engineered Materials At a Glance�Global Color, Additives, and Inks At a Glance�Designed Structures and Solutions At a Glance�Performance Products and Solutions At a Glance�Distribution Plastics: Key to Future Sustainable Development Establish Lean Six Sigma As Way of Life Application Examples Slide Number 24 2012 Range Rover Evoque Interior Slide Number 26 Slide Number 27 Metal Replacement Solutions High-Barrier Packaging Containers Aerospace Applications Sidoti Reconciliation of Non-GAAP.pdf Section 1

Polymer Industry Overview Avient is a specialty formulator within the polymer industry. We have the scientific know-how in material science required to bridge the large, commodity base resin producers and the companies who ultimately manufacture end products utilizing formulated polymer materials. Rather, Avient sources various resins, polymers and additives, then employs additional chemistry in formulating those materials into a highly engineered, unique material for a specific use.

Use non-formaldehyde materials – Gravi-Tech materials are FDA compliant* and based on a non-formaldehyde formulation. Highly loaded polymer systems can be brittle, which can lead to more breakages when using snap fits. Cooling Rate & Time Cooling a part quickly will freeze in the polymer chain orientation.

No Did the facility complete any pollution prevention activities in the current NPRI reporting year No Report Submission and Electronic Certification NPRI ­ Electronic Statement of Certification Specify the language of correspondence English Comments (optional) I hereby certify that I have exercised due diligence to ensure that the submitted information is true and complete. Certifying Official (or authorized delegate) Najat Kamal Report Submitted by Brian Greer I, the Certifying Official or authorized delegate, agree with the statements above and acknowledge that by pressing the "Submit Report(s)" button, I am electronically certifying and submitting the facility report(s) for the identified company to its affiliated programs.

EXPERIMENTAL 18010PC ELECTRON BLUE Material or Material Number) has either 12 or 14 characters. Product Quotation - labeled as "Avient Material" Invoice - under "Material Header"

XDW01537C XP EPIC ELECTRON YELLOW PC Material or Material Number) has either 12 or 14 characters. Product Quotation - labeled as "Avient Material" Invoice - under "Material Header"

61801PC EPIC ELECTRON BLUE PC Material or Material Number) has either 12 or 14 characters. Product Quotation - labeled as "Avient Material" Invoice - under "Material Header"