PolyOne Corporation PolyOne PolyOne

PolyOne Investor Presentation PolyOne Investor Presentation March 2018 POLYONE CORPORATION 2  In this presentation, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. In addition, operating income before special items and adjusted EPS are components of various PolyOne annual and long-term employee incentive plans Tax adjustments include the net tax expense/benefit from one-time income tax items, the set-up or reversal of uncertain tax position reserves and deferred income tax valuation allowance adjustments.

CLEVELAND -- PolyOne Corporation (NYSE: POL) is pleased to announce its collaboration with Filip Technologies on the innovative FiLIP™ 2 wearab PolyOne Announces Record Second Quarter 2015 Results July 2, 2015

Attachment 2 Tax adjustments(2) 2)

PolyOne PolyOne PolyOne

PolyOne Announces Third Quarter 2018 Results Revenue increased 8% to $883 million, primarily driven by 6% organic growth with acquisitions adding approximately 2% - GAAP earnings per share o PolyOne Announces Second Quarter 2018 Results

PolyOne Unveils InVisiOSM Color Inspiration 2017 PolyOne Acquires Magenta Master Fibers December 2, 2015

Attachment 2 Tax adjustments(2) 2)

DARK BLUE AS 2 BLUE 2 BLACK PC

Attachment 2 Tax adjustments (2) 2)