The table and graph below summarize the values of the plaques recorded for L*, a*, and b*, throughout the different 5-melt histories. A visual inspection of the bottles shows that bottle B still has a very recognizable amber tone. The L*, a*, and b* values recorded in the table below are also well in accordance with what can be visualized in Figure 2, where there is a shift in the b* value indicating a decrease in yellow tone.

b) Geschäftsführer: Dr. a) 10.07.2019 Zentgraf b) Fall 4 5 b) Nicht mehr Geschäftsführer: Dr. a) 15.04.2021 Dittberner b) Fall 16 16 b) Berichtigung zur Geschäftsanschrift: Hohenrhein 1, 56112 Lahnstein a) 30.04.2021 Dittberner b) Fall 18 Abruf vom 30.04.2021 17:24 JP028108 Highlight

Use of Non-GAAP Measures Page 3 -150.00% -50.00% 50.00% 150.00% 250.00% 350.00% PolyOne S&P 500 Page 4 All time high of $32.32 October 21st, 2013 • 16 consecutive quarters of double digit EPS growth • 42% CAGR adjusted EPS expansion 2006-2012 • YTD stock price has increased 56% versus 22% growth in the S&P • Six fold increase in market cap: $0.5b $3.0b Strategy and Execution Drive Results PP&S 15% Specialty 60% Distribution 25% 0.12 0.27 0.21 0.13 0.68 0.82 1.00 2.50 $0.00 $0.25 $0.50 $0.75 $1.00 $1.25 $1.50 $1.75 $2.00 $2.25 $2.50 2006 2007 2008 2009 2010* 2011* 2012* 2015 Target A dj us te d Ea rn in gs P er S ha re Appliance 6% Building & Construction 13% Wire & Cable 9% Electrical & Electronics 4% Consumer 9% Packaging 18% Industrial 10% Misc. 5% HealthCare 9% Transportation 16% Textiles 1% United States 70% Europe 14% Canada 8% Asia 5% Latin America 3% 2012 Revenues: $4.0 Billion* End Markets* 2012 Revenues: $4.0 Billion* EPS Page 5 * Pro Forma includes FY2012 results for Spartech (11/03/12 YE) and Glasforms & excludes discontinued operations PolyOne At A Glance * Restated to exclude discontinued operations Old PolyOne Transformation *Operating Income excludes corporate charges and special items 2% 34% 43% 63% 65- 75% 0% 20% 40% 60% 80% 100% 2005 2008 2010 YTD 2013 2015 % o f O pe ra ti ng In co m e* JV's PP&S Distribution Specialty Specialty OI $5M $46M $87M $153M Target Mix Shift Highlights Specialty Transformation 2015 Target Page 6 2006 YTD 2013 2015 Where we were Where we are Organic Consolidated Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 12.8% 12.8% 12 – 16% Global Specialty Engineered Materials 1.1% 10.8% 8.9% 12 – 16% Designed Structures & Solutions — — 5.0% 8 – 10% Performance Products & Solutions 5.5% 8.0% 8.2% 9 – 12% Distribution 2.6% 6.1% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 63% 65 – 75% 3) ROIC* (after-tax) 5.0% 9.4% 15% 4) Adjusted EPS Growth N/A 28% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 7 *Percentage of Specialty Platform revenue from products introduced in last five years 19.5% 44.0% 2006 Q3 2013 $20.3 $46.6 2006 TTM Q3'13 14.3% 31.0% 2006 Q3 2013 Research & Development Spending Specialty Platform Vitality Index Progression* Innovation Drives Earnings Growth ($ millions) Specialty Platform Gross Margin % Page 8 We are Experts in Polymer Science and Formulation  Polymer Science  Formulation  Chemistry  Processing Inputs  Base Resins  Additives  Modifiers  Colorants Specialized Polymer Materials, Services, and Solutions Expertise Satisfied Consumers PolyOne Customer Innovative Products & Services  Marketplace Demands  Performance Requirements  Value Drivers Page 9 Positioned for Strong Growth 2015 Target Rev: $5B Adj. Three Months Ended September 30, 2013 Three Months Ended September 30, 2012 (a) Reconciliation to Condensed Consolidated Statements of Income $ EPS $ EPS Net income from continuing operations attributable to PolyOne shareholders $ 23.2 $ 0.24 $ 19.4 $ 0.22 Special items, after tax 10.5 0.11 5.3 0.06 Tax adjustments (b) 1.8 0.01 0.1 - Adjusted net income / EPS $ 35.5 $ 0.36 $ 24.8 $ 0.28 Three Months Ended September 30, Reconciliation to Condensed Consolidated Operating Income 2013 2012 (a) Operating income before special items $ 72.4 $ 51.8 Special items in operating income (10.8) (8.3) Operating income, GAAP $ 61.6 $ 43.5 (a) Adjusted to reflect the resins business as a discontinued operation. b) Tax adjustments include the net tax expense from one-time income tax items and deferred income tax valuation allowance adjustments.

b. The usual revocable savings trust (grantor is also trustee) b. Grantor trust filing under the Form 1041 Filing Method or the Optional Form 1099 Filing Method 2 (see Regulations section 1.671-4(b)(2)(i)(B)) The trust 1 List first and circle the name of the person whose number you furnish.

MARINE PLYWOOD Hammerhead™ panels are three times lighter than marine plywood MOISTURE ABSORPTION % weight change due to water absorption for selected composites and marine plywood 10000 60000 110000 160000 210000 260000 310000 360000 0.5 0.75 1 1.25 1.5 F le x u ra l R ig id it y - lb / in 2 Panel Thickness - in Hammerhead™ 5.3lb/in^3 Core Density Hammerhead™ 8.4lb/in^3 Core Density Plywood — Hammerhead™ 5.3 lb/ft3 Core Density — Hammerhead™ 8.4 lb/ft3 Core Density — Marine Plywood 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 0 10 20 30 40 50 60 70 80 90 100 % W e ig h t C h a n g e Immersion Time - Days .50" Hammerhead™ .75" Hammerhead™ 1" Hammerhead™ 1.50" Hammerhead™ .50" marine plywood .75" marine plywood 1" marine plywood Fl ex ur al R ig id it y - l b- in 2 INSTALLATION INSTRUCTIONS CUTTING & DRILLING Recommended blade: Industrial fine cut-off saw blade, 10" x 80 teeth 38° ATB grind with 5/8" bore, PTFE coating Recommended router bits: 3/8" diameter, 4 flute TiAlN (titanium aluminum nitride) coated carbide bit FORMING Apply localized 400˚F heat at a length proportional to the panel thickness (see equation below) and bend to shape. Heat Length = π 2 * Thickness Radius = S B S T = 400°F B S G LA SS /E P O XY T AB M AT ER IA L TAB TESTING OF VARIOUS INSTALLATION METHODS Hammerhead™ PETG Laminate Hammerhead™ PETG Laminate BOTTOM PANEL LEG LENGTH BREAK STRENGTH (LBS) PETG Skins with Plywood Core 1 in 1.5 in 2 in 2400 2820 2748 Hammerhead™ with 5.3 lb/ft3 Core Density 2 in 665 Hammerhead™ with 8.4 lb/ft3 Core Density 2 in 1084 Marine Plywood 2 in 770 Glass/Epoxy with Plywood Core 2 in 1055 Glass/Polyester with Balsa Core 2 in 919 L-Bracket Installation Hammerhead™ PETG Laminate Hammerhead™ PETG Laminate BOTTOM PANEL LEG LENGTH BREAK STRENGTH (LBS) PETG Skins with Plywood Core 2 in 2375 Marine Plywood 2 in 770 Glass/Polyester with Balsa Core 2 in 797 U-Channel Installation N O T AB BOTTOM PANEL LEG LENGTH BREAK STRENGTH (LBS) Hammerhead™ with 5.3 lb/ft3 Core Density 2 in 420 Hammerhead™ with 8.4 lb/ft3 Core Density 2 in 332 Marine Plywood 2 in 984 Glass/Polyester with Balsa Core 2 in 1298 Hammerhead™ with 5.3 lb/ft3 Core Density - ITW Plexus MA420 Adhesive NA 501 Hammerhead™ with 8.4 lb/ft3 Core Density - ITW Plexus MA420 Adhesive NA 1156 Hammerhead™ with 8.4 lb/ft3 Core Density - Crestomer 1152PA Adhesive NA 1530 Hammerhead™ with 8.4 lb/in3 Core Density - Crestomer M1-30 Adhesive NA 1471 Mixed Conditions ITW Plexus MA420 adhesive was used in all tab testing installations except where noted.

Robert M. M. Powell, Sandra B.

ECCOH™ LOW SMOKE AND FUME, NON-HALOGEN FORMULATIONS PRODUCT SELECTION GUIDE ECCOH™ Low Smoke and Fume, Non-Halogen Solutions *Dry Silane abbreviated as DS **Cross-linked using Sioplas method 5549 UV Teck-90 5700 5801 UV 5865 5982 UV 6010 6151 6638 UV XLS 8001 APPLICATION Type Jacket Jacket Jacket Jacket Jacket Jacket Insulation Tight buffer, Micro-tube Jacket Jacket CABLE Type LV, Data LV LV, Data, OFC LV, Data, OFC Data, OFC LV, OFC LV OFC Data, OFC LV MARKETS Type B & C, Industrial Industrial, Teck-90 B & C, Industrial Industrial, Oil & Gas, Shipboard B & C B & C, Industrial Automotive B & C, Industrial B & C, Industrial B & C, Shipboard Cross-linked No No No Yes No No Yes No No Yes Cross-linking Method* N/A N/A N/A DS/E-beam N/A N/A DS/E-beam N/A N/A Sioplas GENERAL PROPERTIES Properties as Thermoset x x x SG g/cm³ 1.59 1.54 1.60 1.50 1.57 1.52 1.38 1.46 1.48 1.48 MFI, 150°C/21.6 Kg g/10 min 2.8 5 6 3.5 4 5.9 4.4 6 3 6 Hardness Shore D 44 54 50 46 50 54 56 53 53 49 Tensile psi 1740 2610 1595 1800 1740 2320 3336 2466 2030 2030 Elongation % 160% 200% 136% 133% 180% 150% 145% 160% 175% 160% LOI % 45% 36% 51% 39% 45% 41% 30% 33% 42% 33% Low temp brittleness (LTB) °C -26.5°C -49°C -10.5°C -30°C -39°C -38.5°C -41°C -35.5°C -26 -40.5 Max.

Handelsregister B des Amtsgerichts Mannheim Nummer der Firma: Seite 1 von 2 HRB 722072 Nummer der Eintragung a) Firma b) Sitz, Niederlassung, inländische Geschäftsanschrift, empfangsberechtigte Person, Zweigniederlassungen c) Gegenstand des Unternehmens Grund- oder Stammkapital a) Allgemeine Vertretungsregelung b) Vorstand, Leitungsorgan, geschäftsführende Direktoren, persönlich haftende Gesellschafter, Geschäftsführer, Vertretungsberechtigte und besondere Vertretungsbefugnis Prokura a) Rechtsform, Beginn, Satzung oder Gesellschaftsvertrag b) Sonstige Rechtsverhältnisse a) Tag der Eintragung b) Bemerkungen 1 2 3 4 5 6 7 1 a) PolyOne Deutschland GmbH b) Sitz verlegt; nun: Gaggenau Änderung der Geschäftsanschrift: Adolf-Dambach-Straße 2-4, 76571 Gaggenau c) Der Erwerb von Beteiligungen an Gesellschaften jeglicher Art, die Verwaltung von Beteiligungen und eigenem Vermögen sowie die Beratung über den Beteiligungserwerb mit Ausnahme rechtlicher und steuerlicher Beratung. 26.100,00 EUR a) Ist nur ein Geschäftsführer bestellt, vertritt er allein. b) Geschäftsführer: Kronimus, Holger, Hilgert, *26.01.1968 mit der Befugnis, im Namen der Gesellschaft mit sich im eigenen Namen oder als Vertreter eines Dritten Rechtsgeschäfte abzuschließen. a) 13.02.2017 Essert 4 a) a) a) Abruf vom 08.11.2021 19:42 Handelsregister B des Amtsgerichts Mannheim Nummer der Firma: Seite 2 von 2 HRB 722072 Nummer der Eintragung a) Firma b) Sitz, Niederlassung, inländische Geschäftsanschrift, empfangsberechtigte Person, Zweigniederlassungen c) Gegenstand des Unternehmens Grund- oder Stammkapital a) Allgemeine Vertretungsregelung b) Vorstand, Leitungsorgan, geschäftsführende Direktoren, persönlich haftende Gesellschafter, Geschäftsführer, Vertretungsberechtigte und besondere Vertretungsbefugnis Prokura a) Rechtsform, Beginn, Satzung oder Gesellschaftsvertrag b) Sonstige Rechtsverhältnisse a) Tag der Eintragung b) Bemerkungen 1 2 3 4 5 6 7 Firma geändert; nun: Avient Deutschland GmbH Die Gesellschafterversammlung vom 21.10.2021 hat die Änderung des Gesellschaftsvertrages in § 1 (Firma, Sitz) beschlossen. 08.11.2021 Martin Abruf vom 08.11.2021 19:42

B-TPE-65A B-TPV-55A B-TPE-35A B-TPE-50A B-TPV-55A B-TPV-70A Cycoloy C2950 (PC/ABS) 12.8 8.1 10.4 15.1 Cycolac T1000 (ABS) 10.2 9.1 9 12.4 Lexane 141 (PC) 11.7 10.2 8.1 15 Zytel 7331F (PA6) 7.2 8.8 Zytel 73G33L (33% GF PA6) 8.1 8.2 Zytel 101L (PA66) 6.8 7.2 All TPE’s processed at the recommended conditions from their respective data sheets. Materials Temperature, C, Nozzle/Front/Middle/Rear Mold Temperature, C Injection Hi Pressure, psi OM1040 430/430/410/390 80 500 OM1060 430/430/410/390 80 600 OM1245 430/430/410/390 80 500 OM1262 430/430/410/390 80 800 OM6050 480/480/460/440 80 1000 OM6065 480/480/460/440 80 1200 B-TPE-35A 450/450/430/410 80 500 B-TPE-50A 450/450/430/410 80 800 B-TPE-65A 450/440/430/420 80 800 B.TPV-55A 480/480/470/460 80 800 B-TPV-55A 525/520/510/490 110 1500 B-TPV-70A 535/530/520/500/ 110 1500 Table 5: Typical Flow lengths achievable with GLS compounds. Injection velocity, 5 in/s OM-1040 360 OM-1060 417 OM-1255 246 OM-1262 379 OM-6050-9 253 OM-6065-9 221 60A S-TPE 329 64A TPV 228 Table 5: Materials Temperature, C, Nozzle/Front/Middle/Rear Mold Temperature, C Injection Hi Pressure, psi OM1040 430/430/410/390 80 500 OM1060 430/430/410/390 80 600 OM1245 430/430/410/390 80 500 OM1262 430/430/410/390 80 800 OM6050 480/480/460/440 80 1000 OM6065 480/480/460/440 80 1200 B-TPE-35A 450/450/430/410 80 500 B-TPE-50A 450/450/430/410 80 800 B-TPE-65A 450/440/430/420 80 800 B.TPV-55A 480/480/470/460 80 800 B-TPV-55A 525/520/510/490 110 1500 B-TPV-70A 535/530/520/500/ 110 1500 Figure 2: Effect of overmold thickness on surface hardness on TPE products. 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 0 2 4 6 8 10 Thickness, mm H ar dn es s, S ho re A 12 CL2000X G6713 G7930 G7960 G7980 Adhesion Testing and Results Design Considerations Conclusions

Units are typically given in psi or kiloNewtons per meter (kN/m). Under the code of Federal Regulations, Title 21, Chapter 1, Subchapter B, the US Food and Drug Administration provides detailed specifications regarding the requirements for acceptance of various polymers and TPEs for intended use in food applications.