À l’exception des déclarations et des garanties expresses énoncées plus haut, le vendeur ne fait aucune déclaration et ne donne aucune garantie expresses ou implicites de quelque nature que ce soit quant aux produits, notamment des garanties implicites de qualité marchande ou d’adéquation à des fins particulières, qu’ils soient utilisés seuls ou en combinaison avec tout autre matériau ou dans tout procédé, et aucune des parties ne s’est fondée sur une quelconque déclaration à l’exception des présentes modalités. Le vendeur ne fait aucune déclaration et ne donne aucune garantie de quelque nature que ce soit, expresses ou implicites, à l’égard des échantillons ou des matériaux de développement, notamment des garanties implicites de qualité marchande ou d’adéquation à des fins particulières, qu’ils soient utilisés seuls ou en combinaison avec tout autre matériau ou dans tout procédé, et aucune des parties ne s’est fondée sur une quelconque déclaration à l’exception des présentes modalités. 3. L’acheteur remboursera au vendeur l’ensemble des taxes fédérales, étatiques, provinciales, locales et autres (à l’exception des impôts sur le revenu), des taxes d’utilisation et d’accise et des frais, y compris les frais de remise en état de l’environnement, ainsi que les taxes, frais et droits de toute nature que le vendeur doit débourser en lien avec la fabrication et la fourniture des produits, mais uniquement les sommes qui ne sont pas déjà incluses dans le prix indiqué lors de l’entrée en vigueur du présent contrat.

A L R T 2 0 17 A N N U A L R E P O R T 2 0 1 7 C R E AT I N G A WO R L D - C L A S S , S U S TA I N A B L E O R G A N I Z AT I O N PolyOne Corporation (NYSE: POL), with 2017 revenues of $3.2 billion, is a premier provider of specialized polymer materials, services and solutions. Natural gas, electricity, fuel and raw material costs could cause volatility in our results. Natural gas and raw materials costs represent a substantial part of our manufacturing costs.

APPLICATION BULLETIN MATERIAL COMPARISON Long Fiber Reinforced Thermoplastics A380 Aluminum Specific Gravity (g/cc) 1.07–1.71 2.76 Impact Strength (ft/lbs) 2.8–3.6 2.95 Tensile Strength at Yield (psi) 14000–46000 23100 Temperature Resistance Good Excellent Corrosion Resistance Inherent Requires Coating Secondary Operations Limited Extensive Design Freedom Extensive Limited Sound Dampening Good Poor Color Molded-in-Color options Requires painting Material Cost Per Pound $$ $ Tooling Cost $$ $ Total Finished Assembly Cost $ $$ Selecting the right material for your application should include careful evaluation of the material’s technical data.

KEY CHARACTERISTICS • UL 94 V-2, V-0, 5VA ratings and elevated RTI ratings • GWFI (IEC 60695-11-10) up to 960°C • Comparative Tracking Index (CTI) PLC 0, 600V ratings • Injection molding and extrusion grades • Non-halogen grades available • Low dielectric performance with selected formulations • Good recyclability • Colorable MARKETS & APPLICATIONS Applications that require flame retardant performance including: • Transportation: Interior components, seat components, door panels, aircraft interiors, railway interiors, boat interiors • Construction & Building Materials: Cable insulation, pipes and fittings, insulation materials • Consumer – Appliance casings, housings, covers, fume hoods, battery packages, furniture • Industrial Equipment: Machine housings • Energy, Electrical & Electronic, E-Mobility: Battery frames, electrical housings, connectors • Telecommunication: Cable management • Packaging: Transportation of sensitive goods • Healthcare: Medical device housings and components PRODUCT BULLETIN MAXXAM FR FLAME RETARDANT POLYOLEFIN FORMULATIONS Non-halogenated Halogenated PP Homopolymer Copolymer Homopolymer Copolymer Unit Unfilled Glass Fiber Mineral Unfilled Glass Fiber Mineral Unfilled Glass Fiber Mineral Unfilled Glass Fiber Mineral Characteristic Talcum Talcum Talcum Talcum Reinforcement Mass-% 0 5–30 5–30 0 20–30 5-20 0 5–30 5–20 0 5–30 5–20 Colorable – ++ ++ + ++ ++ + + + + + + + Density g/cm3 0,9–1,08 1,28–1,37 0,98–1,55 0,92–1,06 1,25–1,35 0,95–1,28 0,94–1,04 1,3–1,55 1,01–1,42 0,96–1,01 0,94–1,58 0,95–1,46 Tensile Strength MPa 25–30 30–70 25–35 16–22 40–65 15–25 25-–35 30–70 25–35 20–24 20–55 -25 E-Modulus (Tensile) MPa 1600–2500 2500–8200 2500–4000 800–1200 2000–8000 1600–3000 1300–2000 3000–8900 1900–3500 1000–1400 1200–7500 1500–3000 Izod Impact 23°C notched % 2,0–4,5 3,5–7,5 2,5–4,5 5–40 2,5–18 2,5–6 2,5–4,5 3,5–6,0 3,0–7,0 4,0–40 2,5–16 2,5–10 Max.

Před zahájením valné hromady učinili všichni společníci, oba zast. zmocněncem, každý samostatně, dle § 184 odst. 3 ZOK, toto prohlášení: „Prohlašuji, že souhlasím s konáním této valné hromady i bez splnění požadavků zákona a společenské smlouvy na její svolání.“ ------------------- Před přijetím Rozhodnutí dle článku III. učinil Předsedající ve smyslu § 80b písm. g) notářského řádu toto prohlášení: „Valná hromada je způsobilá přijímat Rozhodnutí.“ -------------- III.

performance in prior periods without the effect of items that, by their nature, tend to obscure Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude. Investor Relations Contact: Joe Di Salvo, Vice President, Investor Relations, PolyOne Corporation, +1 440-930-1921, giuseppe.disalvo@avient.com; Media Contact: Kyle G.

performance in prior periods without the effect of items that, by their nature, tend to obscure performance in prior periods without the effect of items that, by their nature, tend to obscure Investor Relations Contact: Joe Di Salvo, Vice President, Treasurer and Investor Relations, Avient Corporation, +1 440-930-1921, giuseppe.disalvo@avient.com; Media Contact: Kyle G.

Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude. Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude. Investor Relations Contact: Joe Di Salvo, Vice President, Treasurer and Investor Relations, PolyOne Corporation, +1 440-930-1921, giuseppe.disalvo@avient.com; Media Contact: Kyle G.

Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude. Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude. Investor Relations Contact: Joe Di Salvo, Vice President, Treasurer and Investor Relations, PolyOne Corporation, +1 440-930-1921, giuseppe.disalvo@avient.com; Media Contact: Kyle G.

performance in prior periods without the effect of items that, by their nature, tend to obscure Senior management believes these measures are useful to investors because they allow for comparison to PolyOne's performance in prior periods without the effect of items that, by their nature, tend to obscure PolyOne's operating results due to the potential variability across periods based on timing, frequency and magnitude. Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com, Media Contact: Kyle G.