Maxxam BIO polyolefins can be fully customized to meet specific application needs. KEY CHARACTERISTICS Formulated with bio-based resin and/or 10–50% filler from renewable plant sources, Maxxam BIO formulations: • Reduce product carbon footprint • Achieve equivalent performance to standard polyolefin formulations • Provide good stiffness, durability, impact resistance and UV stability • Deliver good surface finish and are easy to color • Enable customized performance characteristics depending on application need • Offer food contact compliance MARKETS AND APPLICATIONS Maxxam BIO formulations are suitable for use across many industries and applications where traditional polyolefin materials are used, including: • Transportation Interior Applications - Decorative profiles, trunk side liners, pillars, T-cup • Industrial - Structural parts, furniture • Consumer - Household goods, personal care items, packaging, office supplies, food contact applications • Electrical and Electronic – Housings, buttons, junction boxes SUSTAINABILITY BENEFITS • Formulated with bio-based resin and/or 10–50% natural filler • Utilize natural filler from renewable plant sources including olive seed based powder and cellulose fiber • Offer a lower product carbon footprint compared to traditional petroleum-based feedstock • Can be recycled at end of life PRODUCT BULLETIN CHARACTERISTICS UNITS Maxxam BIO MX5200-5036 Natural FD Maxxam BIO MX5200-5030 Natural FD Maxxam BIO MX5200-5030 Natural FD X1 Maxxam BIO MX5200-5001 Maxxam BIO MX5200-5033 Maxxam BIO MX5200-5034 Maxxam BIO MX5200-5035 Filler/Reinforcement Unfilled Unfilled Unfilled 30% Glass Fiber 10% 20% 30% Density (ISO 1183) g/cm 0.90 0.90 0.90 1.12 0.96 1.03 1.12 Tensile Modulus (ISO 527-1) @ 23°C MPa 1500 1000 1000 6400 1350 1650 2100 Tensile Stress (ISO 527-2) @ 23°C MPa 27.0 20.0 20.0 75.0 13.0 14.0 15.0 Tensile Strain at Break % 5 50 50 3.0 50 37 18 Charpy Notched (ISO 179) kJ/m 5 20 25 10 12 10 10 CHARACTERISTICS UNITS Maxxam BIO MX5200-5023 RS HS HI Natural 70 Maxxam BIO MX5200-5025 RS HS Natural 70 Maxxam BIO MX5200-5004 RS HS Maxxam BIO MX5200-5003 RS Maxxam BIO MX5200-5009 RS HS Natural 70 Maxxam BIO MX5200-5024 RS HS Maxxam BIO MX5200-5022 RS HS Filler/Reinforcement 15% Olive Seed Based 25% Olive Seed Based 30% Olive Seed 10% 35% Olive Seed 5% 15% Olive Seed 17% Glass Fiber/ 20% Olive Seed 20% Glass/ 10% Olive Seed 20% Density (ISO 1183) g/ccm 1.00 1.15 1.10 1.07 1.09 1.25 1.10 Tensile Modulus (ISO 527-1) @ 23°C MPa 1750 2000 2700 2500 3800 3500 4100 Tensile Stress at Break MPa 21.0 20.0 30.0 20.0 40.0 35.0 42.0 Tensile Strain at Break % 24 5 3 5 3 4 2 Notched Izod (ISO 180) kJ/m 15 7 3 2 5 15 7 MAXXAM BIO POLYOLEFINS – BIO-BASED RESIN – TECHNICAL PERFORMANCE MAXXAM BIO POLYOLEFINS – OLIVE SEED BASED FILLER – TECHNICAL PERFORMANCE CHARACTERISTICS UNITS Maxxam BIO MX5200-5029 NF HI UV Black X1 Maxxam BIO MX5200-5032 NFS UV Natural Maxxam BIO  MX5200-5020 NF/NFS UV Natural X1​ Maxxam BIO MX5200-5016 NF Natural Filler/Reinforcement 10% Cellulose Fiber 20% Cellulose Fiber 30% Cellulose Fiber 40% Cellulose Fiber Density (ISO 1183) g/ccm 0.95 1.00 1.02 1.07 Tensile Modulus ISO 527-1) @ 23°C MPa 1550 1750 2640 3600 Tensile Stress at Break (ISO 527-2) @ 23°C MPa 33 30 48 55 Tensile Strain at Break (ISO 527-2) @ 23°C % 8 12 9 4 Charpy Notched Impact Strength (ISO 179/1eA) kJ/m2 5 6 5 5 Charpy Unnotched Impact Strength (ISO 179/1eU) kJ/m2 33 49 38 30 MAXXAM BIO POLYOLEFINS – CELLULOSE FIBER FILLER – TECHNICAL PERFORMANCE Copyright © 2023, Avient Corporation.

Our local touch and customer engagement, combined with our global reach, allows us to serve customers with agility. We offer a broad portfolio of technologies that help our customers succeed, while enabling a sustainable world. Number of Deferred Shares(1)   R.E.

We put our customers fi rst with exemplary service and unparalleled technology. Commercial excellence enables us to deliver value to customers by supporting their growth and profitability with superior customer service. At contract inception, PolyOne assesses the goods and services promised to a customer and identifies a performance obligation for each promised good or service that is distinct.

They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. Strong past performance demonstrates that our strategy and execution are working • Megatrends align with our strengths • Innovation and services provide differentiation, incremental pricing power, and competitive advantage • Strong and proven management team driving growth and performance • Addressable market exceeds $40 billion Page 14 1 Schedule I Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Below is a reconciliation of non-GAAP financial measures to the most directly comparable measures calculated and presented in accordance with U.S. Appendix At a Glance�Global Specialty Engineered Materials At a Glance�Global Color, Additives, and Inks At a Glance�Designed Structures and Solutions At a Glance�Performance Products and Solutions At a Glance�Distribution Plastics: Key to Future Sustainable Development Establish Lean Six Sigma As Way of Life Application Examples Slide Number 24 2012 Range Rover Evoque Interior Slide Number 26 Slide Number 27 Metal Replacement Solutions High-Barrier Packaging Containers Aerospace Applications Sidoti Reconciliation of Non-GAAP.pdf Section 1

Special Allowances—Offering any special services, discounts, payments, or other assistance to one customer which are not offered on a proportionately equal basis to that customer’s competitors The Robinson-Patman Act also requires that promotional allowances and services be proportionally available to competing customers. Also, do not require a customer to buy one product or service as a condition of your selling the customer another product or service without the prior approval of the Avient Legal Department. 13.

To enable our customers’ innovation and sustainability goals through world-class products and services. Until that number is zero, we have more work to do. Customs and Border Protection, and a member of the Canadian Border Services Agency Partners in Protection (PIP) program.

Applications include: • Automotive pillars, headliners, and other visible interior trim parts • Home appliances • Consumer products • Personal electronics devices • Medical devices • Sporting goods & toys • Outdoor furniture www.avient.com Copyright © 2020, Avient Corporation.

KEY CHARACTERISTICS • High initial adhesion on steel, PMMA, and various other substrates • Stable and low adhesion build-up over time to prevent residue • Low unwinding force for improved efficiency when pasting film • Good gel control • One-step extrusion processing to improve manufacturing efficiency • Reduced VOC emissions compared to current solvent-based coating technology • Can be recycled as a thermoplastic material APPLICATIONS The low adhesion build-up performance of Versaflex CF 6668 TPE makes it ideal for use in protective films for high-end applications including: • Appliance • Household furniture • Building & construction • Automotive PRODUCT BULLETIN www.avient.com Copyright © 2021, Avient Corporation.

Plan Summary Preview - National Pollutant Release Inventory (NPRI) and Partners Canada.gc.ca Services Departments Français SWIM 2016 Polyone Canada Inc. Company Trade Name: * Polyone Canada Inc Business Number: * 898451794 Mailing Address Delivery Mode General Delivery PO Box   Rural Route Number   Address Line 1 17 Tideman Drive about:/V003/Html http://www.canada.gc.ca/home.html http://www.servicecanada.gc.ca/eng/home.shtml http://www.canada.gc.ca/aboutgov-ausujetgouv/depts/menu-eng.html https://ec.ss.ec.gc.ca/auth/en/Services about:/V003/Logout_Deconnexion http://ec.gc.ca/default.asp? lang=En&n=FD9B0E51-1 https://ec.ss.ec.gc.ca/auth/en/Services City * Orangeville Postal Code: ** L9W3K3 Physical Address Address Line 1 17 Tideman Drive City Orangeville Postal Code ** L9W3K3 Additional Information   Land Survey Description   National Topographical Description   Parent Companies Facility Validation The information in this section was copied from the Single Window Information Manager (SWIM) at the time the plan summary was created. 

Our telephone number is (440) 930-1000. Age: 56 Director since: 2013 Chairman and Chief Executive Officff er of Ashland Global Holdings Inc., a global leader in providing specialty chemical solutions to customers in a wide range of customer and industrial markets, since January 2015. In terms of tenure, 46% of our Board has fivff e or less years of service; 36% of our Board has five to ten years of service; and 18% of our Board has more than ten years of service.