Additionally, designers may access material data and models for a growing number of Avient’s fiber-reinforced solutions using Hexagon’s Digimat™- MX (Material Exchange) software platform. Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

In September we were very proud to be recognized as a Great Place to Work® in the U.S. from the Great Place to Work Institute. Odkarby, Finland   2.  Audit 2.

This policy will continue to apply to any employee or agent whose relationship with the Company terminates as long as the individual possesses Inside Information. 2. These procedures apply regardless of the dollar amount of the trade or the source of the Inside 2 Information. While trading plans can be established for a single trade or a series of trades, the Company prefers that your trading plan be established for a series of trades because Rule 10b5-1 places certain limitations on single trade plans.

In this dyeing process, color is added during the yarn manufacturing, which reduces the number of steps and energy used to dye yarn. Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Both business segments performed well as we continue to capitalize on winning new business and gaining share, while serving the underlying market demand.” 2 Dr. Conference call participants in the question and answer session should pre-register using the link at avient.com/investors, or here, to receive the dial-in numbers and personal PIN. 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.

We can help tackle your toughest challenges with our • In-depth industry knowledge • Expansive material solutions • Far-reaching technical capabilities and services Avient Corporation 4 1 Injection window Integrated rigid needle shield 2 Cap 3 1. Requirements: Excellent clarity, scratch resistance and exceptional toughness for visualization of medicant levels Avient Distribution HC Portfolio: Acrylic, copolyester, PC 2. Our company is a great place to work.

Audit 2. Toluca, Mexico 2. Audit 2.

Patterson Page 46 United States 67% Europe 17% Canada 11% Asia 5% United States 60% Europe 19% Canada 9% Asia 7% Latin America 5% Customer-Driven Globalization 2006 2011* *Pro forma for the acquisition of ColorMatrix • Differentiated by our consistent service and quality offerings globally • Invested in global account management organization to serve over 100 multinational key accounts Page 47 • Leverage technology development and best practices to better serve global customers • Drive global marketing strategies for growth with target customers & markets Formation of Global Segments in 2010 • Accelerate decision making and assure consistent execution of four pillar strategy for growth with target customers & markets Page 48 Recent Investment Activity • 67% of recent commercial additions are outside the U.S

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. POL IR Presentation (Goldman Sachs Basic Materials Conference - 2016) ��PolyOne Investor Presentation�Goldman Sachs Basic Materials Conference�May 2016�� Forward-Looking Statements Use of Non-GAAP Measures PolyOne Commodity to Specialty Transformation Confirmation of Our Strategy 26 Consecutive Quarters of EPS Growth PolyOne�At A Glance Mix Shift Highlights Specialty Transformation Color and Engineered Materials at the�Heart of Specialty Transformation Proof of Performance & 2020 Goals Slide Number 11 Slide Number 12 Slide Number 13 Slide Number 14 Innovation Drives Earnings Growth Ours is Not a Cost Cutting Story Design and Service as a Differentiator Customer First Through World-Class Service Debt Maturities & Pension Funding Free Cash Flow and Strong Balance Sheet �Fund Investment / Shareholder Return Why Invest In PolyOne? Appendix 1Q 2016 Financial Highlights At a Glance�Color, Additives and Inks At a Glance�Specialty Engineered Materials At a Glance�Designed Structures and Solutions At a Glance�Performance Products and Solutions At a Glance�Distribution Plastics: Key to Future Sustainable Development Application Examples Outdoor Applications Slide Number 32 Authentication Technology Metal Replacement Solutions Range Rover Evoque Interior Slide Number 36 High-Barrier Packaging Containers Aerospace Applications Investor Presentation - May 17, 2016 r7 Investor Presentation - May 17, 2016

High performance polymers are required to uniformly dissipate heat and protect sensitive electronics, such as sensors, cameras and electronic control units (ECUs), against hotspot formation. THERMA-TECH TT3300-5001EC THERMA-TECH TT6600-5001EC THERMA-TECH TT6600-5008EC ANTHRACITE THERMA-TECH TT9200-5003EC THERMA-TECH TT9200-5003EC MID ANTHRACITE Applications Sensor, Camera Sensor, Camera Sensor, Camera Sensor, Camera Sensor, Camera Defining Features Thermally & Electrically Thermally & Electrically Thermally & Electrically Thermally & Electrically Thermally & Electrically Filler/ Reinforcement Glass Fiber Glass Fiber Glass Fiber Glass Fiber Glass Fiber Surface Resistivity