PG 261307.00 BU PP SL PG 261377.00 GN PP SL PP FR 8-6 LMS-1000

PG 18399 BU PP PG 18318 OR PP PG 18321 BU PP

PP LIGHT BLUE 0821C PP BLUE 2172C PP GREEN 2417C

PP LIGHT BLUE 2727C PP GOLD S 1080-Y20R PP BRT.

PP KIWI V2 PP SEASIDE V2 PP EARTH V2

PG 19680 PEARL SI PP PG 19675 PEARL BU PP LIME GREEN PP

Additives and Colorants for PP-R and PP-RCT Pipe Systems PP-R and PP-RCT Pipe & Fittings Matched color references in concentrates suitable for PP-R and PP-RCT

STOCK PERFORMANCE PolyOne’s stock performance has significantly outpaced the S&P 500 index and the S&P Mid Cap Chemicals index. 12.31.09 12.31.10 12.31.11 12.31.12 12.31.13 12.31.14 12.31.15 Operating Income % Color, Additives & Inks Designed Structures & Solutions PP&S Distribution   Specialty Platform Operating Income % of Total ROIC** (after-tax) Adjusted EPS Growth 2006 “Where we were” 1.7% 1.1% — 5.5% 2.6% 6.0% 5.0% N/A 2015 “Where we are” 16.7% 14.7% 3.0% 8.3% 6.6% 65% 11.8% 25 Consecutive Quarters of YOY EPS Growth 2020 Platinum Vision 20% + 20% + 12–14% 10–12% 6.5–7.5% 80% + 15% Double Digit Expansion **ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period 500 400 300 200 100 P ER CE NT AG POL S&P MID CAP CHEMICALS S&P 500 ANNUAL REPORT 2015 SPECIALTY DISTRIBUTION PP&S JV’S O F O PE RA TI NG IN CO M 2005 2007 2009 2011 2013 2015 OPERATING INCOME MIX SHIFT*^ 100 80 60 40 20 100+100+100+100+10050+77+80+97+100+10010+32+53+82+82+841+18+34+51+61+64 *Operating Income excludes Corporate charges and special items ^2005–2009 has not been restated for subsequent changes in accounting principles or discontinued operations +5 +33 +41 +50 +65 +90 +98 2.00 1.80 1.60 1.40 1.20 1.00 .80 .60 .40 .20 2009 2010 2011 2012 2013 2014 2015 ADJUSTED EARNINGS PER SHARE ◊† U. Our liquid polymer coatings and additives are largely based on vinyl and are used in a variety of markets, including building and construction, consumer, healthcare, industrial, packaging, textiles, appliances, transportation, and wire and cable. Our liquid polymer coatings and additives are largely based on vinyl and are used in a variety of markets, including building and construction, consumer, healthcare, industrial, packaging, textiles, appliances, transportation, and wire and cable.

PG 353903.00 WT PP SC PG 353904.00 BU PP SC PP FR 8-6 LMS-1000

PP JABIL RED 187C PP JABIL RED #2 PP JABIL YELLOW