Caption: Avient’s PCR Color Prediction Service helped achieve color consistency in L’Oréal PCR packaging worldwide for its Redken line of hair care products.  Having identified optimized colorants for the packaging of the Redken line worldwide, Avient’s PCR Color Prediction Service helped L’Oréal simplify overall color development with recycled resin. This means fewer color iterations, fewer color trials, and fewer plastic bottles traveling from one zone to the other.

CLEVELAND, – November 28, 2023 – Avient Corporation, a leading provider of specialized and sustainable material solutions and services, today announced it is adding new black colorants to its Renol™ Fiber Colorants portfolio. Satisfying all of these needs for deep black colorants in the textile industry has proven to be challenging over the past few years as certain color technologies could meet only one or two but not all requirements,” said Mauro Dallavalle, senior marketing manager, Color & Additives Fibers at Avient. The new deep black colorants are part of the Renol Fiber Colorants portfolio, a range of color concentrates specially formulated for dyeing synthetic yarns using the spin-dyeing (dope-dying) process.

FITNESS SMARTWATCH BRAND S M A R T W A T C H H O U S I N G • Reduce carbon footprint at least 30% by using bio-based material • Meet physical properties requirements such as impact strength, UV resistance, and thermal resistance • Provide small lot quantity for various colors • Offered bio-based colorants to support carbon footprint reduction • Maintained over 80% of mechanical properties of materials and passed QSUN & QUV test • Offered supply flexibilities in low volume for a high mix of colors OnColor Bio Colorants KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/oncolor-bio-colorants Slide 1: Fitness Smartwatch Brand

Homepage // News Center // New Super Black Textile Colorants Meet Global Demands for Intense, Deep Effects SHANGHAI – December 10, 2018 – PolyOne today launched a new line of super black textile colorants with outstanding darkness, superior color fastness and great spinning performance for PA and PET fibers. PHOTO CAPTION: PolyOne launches new Line of super black colorants with intense dark colors and lower dosage rates.

Custom colors available Solid masterbatch colorants Color Cosmetics

Mevopur™ Healthcare Colorants and Formulations Mevopur™ Healthcare Colorants and Formulations Standard and custom color solutions for today’s complex medical applications

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. Reconciliation to Condensed Consolidated Balance Sheets 2013 Short-term debt and current portion of long-term debt $ 12.7 Long-term debt 976.2 Less cash and cash equivalents (365.2) Net debt $ 623.7 Adjusted EBITDA 2013 Income before income taxes $ 151.0 Interest expense, net 63.5 Depreciation and amortization 108.8 Special items in EBITDA 31.7 Adjusted EBITDA $ 355.0 2 Platform sales and operating income (OI) 2006Y* 2013Y Global Specialty Engineered Materials sales $ 345.3 $ 615.5 Global Color, Additives and Inks sales 531.8 852.3 Designed Structures and Solutions sales - 597.4 Specialty Platform sales 877.1 2,065.2 Performance Products and Solutions sales 1,166.2 773.2 PolyOne Distribution sales 732.8 1,075.2 Corporate and eliminations (153.7) (142.4) Total sales $ 2,622.4 $ 3,771.2 Global Specialty Engineered Materials OI $ 3.9 $ 57.2 Global Color, Additives and Inks OI 8.9 104.0 Designed Structures & Solutions OI - 33.4 Specialty Platform OI 12.8 194.6 Performance Products and Solutions OI 64.2 56.0 PolyOne Distribution OI 19.2 63.3 Sunbelt Joint Venture OI 102.9 - Corporate and eliminations (4.6) (52.4) Special items in OI 39.1 (30.0) Operating income GAAP 233.6 231.5 Sunbelt equity income (107.0) - Special items in OI (39.1) 30.0 Adjusted operating income $ 87.5 $ 261.5 Global Specialty Engineered Materials - OI % of sales 1.1% 9.3% Global Color, Additives and Inks - OI % of sales 1.7% 12.2% Designed Structures & Solutions - OI % of sales - 5.6% Specialty platform OI - % of sales 1.5% 9.4% PP&S operating OI - % of sales 5.5% 7.2% Distribution OI - % of sales 2.6% 5.9% PolyOne OI adjusted - % of sales 3.3% 6.9% * Historical results include the Resin and Specialty Coatings businesses within the Performance Products and Solutions segment. Gabelli Non-GAAP.pdf Section 1

PATRIOT BLUE 2 COLOR EXTEND MAGENTA Beige - 1 (Bone)

GREY 1 NY BLUE PRE COLOR - WHITE