It’s all about providing you with an innovative portfolio so you can always put your best foot forward.  Choose from a wide array of special applications for your inks and dyes What you need to know to get the most from your Wilflex™ special effects screen printing inks

Page 93 2011 Highlights • Versus 2010, revenue growth of 9% drives 23% increase in adjusted operating income • Adjusted EPS expands 29% to all-time high of $1.02 Net Sales Adjusted Operating $1.02 Adjusted EPS $2,622 $2,643 $2,739 $2,061 $2,622 $2,864 Net Sales $88 $87 $72 $59 $147 $181 Adjusted Operating Income $0.12 $0.27 $0.21 $0.13 $0.79 $1.02 ($ millions) ($ millions) Page 94 2011 Highlights • Each platform contributed to our year over year operating income growth • Record OI achieved in Specialty and POD • Ten quarters of double-digit adjusted EPS expansion POD PP&SSpecialty Platform ROS%* 0.6% 1.5% 3.2% 4.3% 5.3% 8.4% 8.0% 2.9% 2.6% 3.0% 3.5% 4.0% 4.6% 5.6% 6.7% 5.5% 6.1% 3.1% 5.0% 7.0% 7.2% $20 $19 $22 $28 $25 $42 $56 O p e ra ti n g I n co m e POD $76 $64 $66 $31 $33 $54 $62 O p e ra ti n g In co m e PP&S $5 $13 $31 $46 $46 $87 $89 O p e ra ti n g I n co m e Specialty Platform *ROS% is defined as adjusted operating income % of revenue ($ millions) Page 95 2011 Highlights • Continued portfolio repositioning � Sale of SunBelt equity investment � Acquisition of specialty companies ColorMatrix and Uniplen • World-class working capital of 9.6% maintained while improving on-time delivery to 94%improving on-time delivery to 94% 81% 87% 88% 95% 93% 92% 94% 2005 2006 2007 2008 2009 2010 2011 14.3% 16.2% 14.4% 18.9% 11.7% 9.6% 9.6% 2005 2006 2007 2008 2009 2010 2011 On-Time Delivery Working Capital % of Sales Page 96 First Quarter 2012 Highlights • Revenues increased 9% over Q1 2011 to a new quarterly record • Adjusted EPS increased 12% $0.26 $0.29 Q1 2011 Q1 2012 Adjusted EPS • Adjusted EPS increased 12% over prior year • All platforms delivered double-digit operating income growth Q1 2011 Q1 2012 $25.2 $14.7 $29.1 $17.8 $16.7 Specialty PP&S POD Q1 2011 Q1 2012 Adjusted Operating Income $14.3 ($ millions) Page 97 • Total Debt at 3/31/12 Less: Cash Net Debt • Available Liquidity $706 186 $520 $300 $360 $250 $300 $350 $400 $450 Debt Maturities As of March 31, 2012 ($ millions) Debt Maturities & Liquidity Summary – 3/31/12 • Available Liquidity Cash ABL Availability Total Liquidity • Net Debt / EBITDA* = 1.9x $186 156 $342 *Adjusted EBITDA TTM Pro forma for ColorMatrix $50 $300 $0 $50 $100 $150 $200 $250 2015 2017 2020 Page 98 • Repurchased 6 million shares in 2011 Share Share RepurchaseRepurchase • Introduced a quarterly dividend in Q1 2011 and increased in Q1 DividendsDividends • Expanding our sales, marketing, and technical capabilities is top Organic Organic GrowthGrowth • Targets that expand our: • Specialty offering • End market presence AcquisitionsAcquisitions Use of Cash Current Cash Balance = $186M Net Debt / EBITDA* = 1.9X • 7.9 million shares remain available for repurchase under the current authorization increased in Q1 2012 • Objective of maintaining and growing capabilities is top priority • Investing in operational and LSS initiatives • CAPEX • End market presence • Geographic footprint • Synergy opportunities • Adjacent material solutions *Adjusted EBITDA TTM Pro forma for ColorMatrix Page 99 Page 100

Advanced Composites - Thermoset Portfolio Explore our thermoset composite portfolio Explore our thermoset composite portfolio

Adding surface texture can make harder grade TPEs feel softer to the touch, so your product can benefit from both qualities. Starting with water-clear grades of TPE will generate the best pearlescent and metallic colors.  Medical-grade TPEs can rival LSR in biocompatibility performance, depending on their chemistry.

Adding surface texture can make harder grade TPEs feel softer to the touch, so your product can benefit from both qualities. Starting with water-clear grades of TPE will generate the best pearlescent and metallic colors.  Medical-grade TPEs can rival LSR in biocompatibility performance, depending on their chemistry.

Avient formulates Social Plastic® from Plastic Bank into custom Maxxam™ REC recycled polyolefins, used to make Hager’s new cubyko leaf outdoor socket and switch. The polyolefin formulations containing ocean-bound content fall under Avient’s Maxxam REC Recycled Polyolefin Formulations portfolio. Learn more about these grades or contact us to discuss customizations at Avient.com.  

With these two truly transformational shift s in portfolio, we now expect more than 85% of our EBITDA to come from specialty applications. To measure the health of our innovation capabilities and portfolio we use a Vitality Index, which is the revenue generated from products that have been in the PolyOne portfolio for less than five years. From where we’ve come, to where we are, to where we’re going.

Protection from thermal degradation Browse and download our literature to learn more about Avient solutions and services. Lightweight, strong and durable, with good heat, flame and chemical resistance

Avient is committed to helping customers meet their sustainability goals in various ways through its composites portfolio. Avient is exhibiting in Hall C, Booth U32 at CAMX in Anaheim, California, from October 18-20, 2022.   Learn more about Avient’s Advanced Composites and Engineered Fiber product portfolios here. 

This degradation can impact the processability, quality, and food safety of packaging made from rPET. One example is Avient’s patented AA scavenger, ColorMatrix™ AAnchor™ Acetaldehyde Scavenger, developed to mitigate the issues associated with ATA-based solutions. Being ATA-free, it also avoids the formation of primary aromatic amines (PAAs), making it safe for use in closed-loop recycling systems.