Colorant Chromatics™ Cross-Linkable Formulations: high temperature resistance and superior cut-through resistance, abrasion resistance, and mechanical toughness EDITORS: For a high-resolution image, please click here: Computer Wires PHOTO CAPTION: PolyOne Showcase Non-Halogen, High-Temperature Material, Additives and Vinyl Polymers and at Wire China 2018

Total polymer solutions range from flame retardant, non-halogenated, low smoke polymers and lightweight foam to cross-linkable polyethylene and high-temperature materials. Photo Caption: PolyOne is showcasing its comprehensive portfolio of high-performance polymer and colorant solutions at Wire Southeast Asia 2017. EDITORS: For a high-resolution image, please click here: Wire Southeast Asia 2017

The new Edgetek formulations also can help electronic component manufacturers to miniaturize mechanical and electrical (also known as mechatronics) systems, even in high heat manufacturing processes, such as SMT (surface mount technology). Sectors related to 5G, including infrastructure, will drive future applications that create high demand for 3D MID (LDS) technology and materials. EDITORS: To download a high-resolution image, please click here: FOR MEDIA USE ONLY

When showing constant dollar figures on GAAP and non-GAAP financial measures, the foreign exchange impact is calculated by using current foreign exchange rates and applying them to the prior period results. Unless otherwise stated, Adjusted EBITDA figures included in this presentation exclude the impact of special items as defined in our quarterly earnings releases. We also monitor earnings (defined as net income from continuing operations) before interest, taxes, depreciation and amortization (EBITDA) and adjusted EBITDA (EBITDA before the impact of special items) as a supplement to our GAAP measures.

When showing constant dollar figures on GAAP and non-GAAP financial measures, the foreign exchange impact is calculated by using current foreign exchange rates and applying them to the prior period results. Unless otherwise stated, Adjusted EBITDA figures included in this presentation exclude the impact of special items as defined in our quarterly earnings releases. Additionally, Adjusted EPS excludes the impact of special items and amortization expense associated with intangible assets. 2 O P E N I N G R E M A R K S DR.

PE IMPACT YELLOW NO/UV PE IMPACT BLUE NO/UV

IMPACT ORANGE 1495U IMPACT IVORY 7401C

IMPACTIVE ROSE INNER IMPACTIVE ROSE SOFT TOUCH OUTER

Impact Durable, lightweight and impact-resistant engineered composite panels for marine applications

Complēt™ MT 40% Long Glass Fiber Impact Modified Formulation used to produce fans for lawn blowers and vacuums Avient Design Impact Protection