PC PUMP RATE (cc/rev) 0.09 0.28 0.87 2.6 5.2 RECOMMENDED OUTPUT RANGE (g/min) 0.9–9 2.8–28 8.7–87 26–260 53–520 MAX PUMP OUTPUT (g/min) 18 56 174 520 1040 Avient can provide support and assistance on every aspect of liquid color and additive processing.

PC PUMP RATE (cc/rev) 0.09 0.28 0.87 2.6 5.2 RECOMMENDED OUTPUT RANGE (g/min) 0.9–9 2.8–28 8.7–87 26–260 53–520 MAX PUMP OUTPUT (g/min) 18 56 174 520 1040 OPTION VS.

Novoloid fibers are composed of 76% carbon, 18% oxygen, & 6% hydrogen.

Bourg-en-Bresse Date d'immatriculation 18/09/2018 Dénomination ou raison sociale Avient Sàrl Forme juridique Société à responsabilité limitée d'un Etat membre de la CE ou partie à l'accord sur l'Espace économique européen Capital social 12 000,00 Euros Pays, lieu et numéro d'immatriculation B226205 Registre de commerce et des sociétés Adresse du siège 19 route de Bastogne 9638 Pommerloch (LUXEMBOURG) Activités principales Vente de produits en matière plastique ou à base de matières plastiques. achat, vente, importation et négoce en général de tous produits en matières plastiques ou à base de matières plastiques Durée de la personne morale Durée illimitée Date de clôture de l'exercice social 31 décembre GESTION, DIRECTION, ADMINISTRATION, CONTROLE, ASSOCIES OU MEMBRES Dirigeant à l'étranger d'une personne morale étrangère Nom, prénoms POTOCZNY Zaneta Gabriela Date et lieu de naissance Le 17/10/1974 à JAWORZNO (POLOGNE) Nationalité Polonaise Domicile personnel 65 rue de Colmar berg L-7525 MERSCH (LUXEMBOURG) Dirigeant à l'étranger d'une personne morale étrangère Nom, prénoms PALM Christophe Date et lieu de naissance Le 16/05/1963 à Eupen (BELGIQUE) Nationalité Belge Domicile personnel Gruss Strooss 35 Apartement 21 9991 Weiswarnpach (LUXEMBOURG) Dirigeant à l'étranger d'une personne morale étrangère Nom, prénoms KRONIMUS Holger Hans Date et lieu de naissance Le 26/01/1968 à Vallendar (ALLEMAGNE) Nationalité Allemande Domicile personnel Schulstrasse 4 56206 Hilgert (ALLEMAGNE) Dirigeant à l'étranger d'une personne morale étrangère Nom, prénoms MERKLEIN Nobert Date et lieu de naissance Le 03/05/1964 à KELHEIM (ALLEMAGNE) Nationalité Française Domicile personnel Schiffackerweg 2 4340 Rheinfelden (SUISSE) Responsable en France Nom, prénoms KIEN Eric René Date et lieu de naissance Le 09/07/1961 à Clermont-Ferrand (63) Nationalité Française Domicile personnel 705 Chemin de l'Arête 74290 Menthon-Saint-Bernard https://www.infogreffe.fr/controle https://www.infogreffe.fr/controle/verif?

Avanti a me Dottor Edmondo TODESCHINI, Notaio in Milano ed iscritto presso il Collegio Notarile di Milano, è presente il signor: = Edoardo CORÒ, nato a Padova il 10 novembre 1994, domiciliato a Milano, Via Filippo Turati n. 16/18, presso lo studio legale Jones Day.

Página [1] de [3] CEDULA DE IDENTIFICACION FISCAL PME940105NT9 Registro Federal de Contribuyentes AVIENT DE MEXICO Nombre, denominación o razón social idCIF: 14091123986 VALIDA TU INFORMACIÓN FISCAL CONSTANCIA DE SITUACIÓN FISCAL Lugar y Fecha de Emisión TOLUCA , MEXICO A 08 DE JUNIO DE 2021 PME940105NT9 Datos de Identificación del Contribuyente: RFC: PME940105NT9 Denominación/Razón Social: AVIENT DE MEXICO Régimen Capital: SOCIEDAD ANONIMA DE CAPITAL VARIABLE Nombre Comercial: Fecha inicio de operaciones: 05 DE ENERO DE 1994 Estatus en el padrón: ACTIVO Fecha de último cambio de estado: 18 DE ENERO DE 1994 Datos de Ubicación: Código Postal:50233 Tipo de Vialidad: AVENIDA (AV.)

W H AT W E D O : M AT E R I A L S C I E N C E 5 CUSTOM FORMULATION SUSTAINABILITY FOR A BETTER TOMORROW Revenue From Sustainable Solutions* 2016-2021 $310 205 140 80 75 45 40 20 $915M2021 Sales ($ in millions) *Avient Sustainable Solutions definitions aligned with FTC 2012 Guide for the Use of Environmental Marketing Claims (“Green Guides”) **2020 is Pro Forma to include full year of the Clariant Color business Future Growth Revenue Assumptions From Sustainable Solutions: 8 - 12% 6 AVIENT ESG RATINGS Sustainalytics 2021 ESG Risk Ranking RANK (1st = lowest risk) PERCENTILE (1st – lowest risk) Chemicals INDUSTRY 75/449 17 th Specialty Chemicals SUBINDUSTRY 21/124 17 th ISS March 2022 ESG Scores SCORE (1 = Best, 10 = Worst) Environmental 2 Social 1 Governance 4 777 F I R S T Q U A R T E R 2 0 2 2 R E S U L T S $123 $136 2021 2022 $0.89 $0.99 2021 2022 Q1 2022 PERFORMANCE ( T O TA L C O M PA N Y ) 9 $1,162 $1,294 2021 2022 + 11% (+ 14% excluding FX) Adjusted EPS + 11% (+ 15% excluding FX) + 11% (+ 16% excluding FX) (in millions) (in millions) Sales Adjusted Operating Income Q1 2022 SEGMENT PERFORMANCE 10 CAI $609 $650 Sales ($ in millions) SEM Distribution $89 $95 Operating Income + 7% (+ 10% excluding FX) $363 $433 Sales $24 $24 Operating Income + 19% Flat (1) $217 $245 Sales $34 $40 Operating Income + 7% (+ 11% excluding FX) + 13% (+ 17% excluding FX) + 18% (+ 20% excluding FX) Q1 2021 $1,162 $123 Sustainable Solutions 19 8% 7 Healthcare 32 21% 6 Composites (excl. Outdoor High Performance) 8 18% 3 Growth in Asia / LATAM 6 3% 2 Other 100 19% 5 Sub-total $1,327 14% $146 Outdoor High Performance Impact (5) (3) Wage Inflation and Overtime (11) Other Supply Chain Costs (4) Synergies 5 Incentives, Other Employee Costs 8 FX (28) (5) Q1 2022 $1,294 11% $136 Q1 2022 SALES AND OPERATING INCOME ( T O TA L C O M PA N Y ) 11 Sales Growth Rate Adjusted Operating Income$ millions Adjusted EBITDA Q1 EBITDA BRIDGE 12 Price increases more than offset raw material and supply chain impacts Q1 2021 $ 161 Demand (23) $ millions CAI: Price / Mix 77 Inflation (54) SEM: Price / Mix 41 Inflation (26) Distribution: Price / Mix 84 Inflation (82) Net Price Benefit 40 Wage Inflation and Overtime (11) Other Supply Chain Costs (4) Synergies 5 Incentives, Other Employee Costs 8 FX (5) Q1 2022 $ 171    China Lockdowns / Russia Impact $ (7) Transportation (7) Outdoor High Performance (3) Q1 EPS BRIDGE 13 Q1 2021 - Adjusted EPS 0.89$ CAI 0.08 Specialty Engineered Materials 0.06 Distribution 0.00 Corporate Costs 0.02 F/X (0.04) Segment OI 0.12 Tax Rate (0.02) Q1 2022 - Adjusted EPS 0.99$ 2 0 2 2 O U T L O O K REVENUE GROWTH DRIVERS Growth Drivers Long-TermGrowth Rate 2022E Growth Rate Sustainable Solutions 8–12% 12% Healthcare 8–10% 10% Composites 10% 5% Asia / LATAM 5% 5% Other (GDP growth) 2–3% 2–3% Avient 6.5% 6% 15 Excluding Outdoor High Performance 20% (8% excl. 来源：Peer data per Bloomberg market data as of 2022年4月21日 86 82 86 86 84 78 77 89 86 81 80 76 76 76 67 67 11 (12) A vi en t A vi en t P F F U L K W R P P G R P M A V Y F M C U N V R B N R H U N H X L E C L C E A S H E M N S C L A LB 12% 18% 16% 15% 15% 14% 14% 28% 28% 26% 25% 22% 21% 19% 16% 12% 9% 9% A vi en t T od ay A vi en t P F A V Y P P G K W R FU L R P M C E A LB FM C A S H E C L E M N H X L H U N S C L B N R U N V R Median: 21%Median: 15% 2 0 2 2 E B I T DA M A RG I N S V S .

Versaflex XP 2850 Hardness, Shore A 53 Specific Gravity 0.89 Color Natural Tensile Strength (psi) 616.4 Elongation at Break (%) 541.4 Viscosity @ 11170/sec (Pa s) 10.9 Dry Kinetic COF 1.256 Wet Kinetic COF 2.463 Increase in COF* (%) 96.1 Abrasion Loss** (mg/cycle) 0.014 Bondability*** PP, PE TECHNICAL PROPERTIES OF VERSAFLEX XP WET GRIP MATERIAL * Pull time = 5 sec; Sled Weight = 203 grams; Rate = 30cm/min ** Weight = 1000 grams; Cycles = 500; Wheel = H-18 *** For bonding to other substrates, please contact Avient COMPARING VERSAFLEX XP 2850 WITH COMMONLY USED WET GRIP MATERIALS 3.00 2.50 2.00 1.50 1.00 0.50 0.00 1.26 2.46 0.85 0.52 0.40 1.20 0.52 0.50 0.52 0.500.50 0.49 Wax Rubber EVA Foam Rubberized Vinyl Versaflex XP 2850 PVC DRY WET Wet/Dry COF Performance *Prepared to standard ASTM D1141-98R21 ps i D ur om et er (S ho re A )

Customized color solutions are available on request • Production under ISO 13485 / GMP quality system with change control management • Fingerprinting of raw materials and routine batch testing • Extractability evaluated in hexane, isopropanol, and water according to ISO 10993 part 18 REGULATORY SUPPORT • Raw materials are pre-tested to biologically- evaluated raw materials using ISO 10993-1 and USP chapters , Class VI • DMF/MAF documentation filed with the FDA for all standard colors APPLICATIONS MEVOPUR LQ formulations can be applied in demanding applications including: • Medical devices such as catheter tubing & connectors, syringe tips, and needleless connectors • Skin contact devices such as wearables or soft-touch surfaces of medical devices PRODUCT BULLETIN MEVOPUR™-LQ YELLOW (PMS1205C) Product Code FZ1M415005 MEVOPUR™-LQ TRANS YELLOW Product Code FZ1M415006 MEVOPUR™-LQ BLUE (PMS292C) Product Code FZ5M415008 MEVOPUR™-LQ TRANS BLUE Product Code FZ5M415009 MEVOPUR™-LQ RED (PMS198C) Product Code FZ3M415008 MEVOPUR™-LQ TRANS RED Product Code FZ3M415009 MEVOPUR™-LQ GREEN (PMS346C) Product Code FZ6M415008 MEVOPUR™-LQ TRANS GREEN Product Code FZ6M415009 MEVOPUR™-LQ VIOLET (PMS2655C) Product Code FZ4M415003 MEVOPUR™-LQ TRANS VIOLET Product Code FZ4M415004 CUSTOM-MADE Individual options Customized colors are also available to meet your needs, please contact us.

PC PUMP MIN (g/min) 0.07 0.2 0.63 1.9 3.7 PC PUMP MAX (g/min) 18 56 174 520 1040 OPTION VS.