PolyOne Investor Presentation March 2017 POLYONE CORPORATION 2 Forward-Looking Statements  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. You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. IR Presentation - Q4 2016v13 PolyOne Investor �Presentation�March 2017 Forward-Looking Statements Use of Non-GAAP Measures What We Do At a Glance Returning Cash to Shareholders Slide Number 7 Proof of Performance & 2020 Platinum Vision Ours is Not a Cost Cutting Story Innovation Drives Earnings Growth Primary Industries Served Slide Number 12 Slide Number 13 Slide Number 14 Slide Number 15 Free Cash Flow and Strong Balance Sheet �Fund Investment / Shareholder Return Why Invest In PolyOne?

The non-GAAP financial measures include: Adjusted Earnings Per Share, Adjusted EBITDA and Adjusted EBITDA Margin. Unless otherwise stated, Adjusted EBITDA figures included in this presentation exclude the impact of special items as defined in our quarterly earnings releases. Continue fostering our Great Place to Work® culture Strategic Objectives Long Term Growth Rates Growth Drivers $340 $455 $790 $1,120 2016 2018 2020 2023E $51 $84 $212 $650 2016 2018 2020 2023E $108 $113 $231 $230 2016 2018 2020 2023E $265 $358 $726 $730 2016 2018 2020 2023E 8-12% 8-10% 8-10% 5% Sustainable Solutions Composites Healthcare Asia/Emerging Regions Profitable Growth Great Place to Work 5.4% 10.9% 16.0% 2006 2014 2023E EBITDA Margins $0.14 $1.93 $2.30 2006 2014 2023E Adjusted EPS TOP -T IE R S US TAINABIL IT Y P E RF ORM ANCE AND RE COGNIT ION Industry Sustainability Standards ESG Ratings Performance 1 3 5 87th 94th percentile 5 Innovation is the lifeblood of a specialty company.

Microsoft PowerPoint - AVNT Q2 2021 Earnings Presentation - Website AVIENT CORPORATION S E C O N D Q U A R T E R 2 0 2 1 R E S U L T S (NYSE: AVNT) J U L Y 3 0 , 2 0 2 1 D I S C L A I M E R 2 Forward-Looking Statements 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. You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. In 2021, we expect substantial earnings growth and strong cash flow generation as we emerge from the COVID-19 pandemic.

Reporting & SEC Filings Consensus Earnings Estimates 2024 Annual Report

January 15, 2021 CLEVELAND – January 15, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, will complete an expansion of existing production capabilities for color concentrates at its Binh Duong site in Vietnam by next month. NOTE: On July 1, 2020, PolyOne and Clariant Masterbatches joined together as Avient, a new kind of materials company focused on conquering customer challenges and unlocking the potential for innovation and sustainability around the globe.

January 6, 2017 This dividend increase also highlights our confidence in executing our long-term growth strategy and our ability to achieve our 2020 Platinum Vision targets." You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the

Diluted earnings per common share impact Pro forma adjustment for January - Pro forma adjustment for January - August 2022 APM results (period before

For the fourth quarter 2019, the company expects adjusted earnings per share of On its third quarter 2019 earnings conference call, the company said it expected fourth quarter adjusted earnings to be up about 10%.  Joint venture equity earnings, after tax

The company noted that GAAP EPS includes special items (Attachment 3), which impacted EPS in 2021 and 2020. 2 “I am extremely pleased to finish the year with another record quarter and report the highest level of annual adjusted earnings we have ever achieved,” said Robert M. The company reported sales growth of 27% for the full year compared to 2020, with all segments delivering record sales and operating income. Refer to Attachment 7 Reconciliation of Non-GAAP Financial Measures for details regarding adjustments to previously reported results to arrive to the pro forma financial metrics.

Avient Site in Taiwan Earns ISO 13485 Accreditation; Fourth Source for MEVOPUR™ ‘Medical-Grade’ Materials January 19, 2022