Migdałowa 4, 02-796 Warszawa, Polska certifies that AVIENT Luxembourg S.à.r.l 14 Avenue de l’Eguillette, 95310 Saint Ouen L’Aumône FRANCE (operating under a tolling agreement) complies with the requirements of the certification system ISCC PLUS (International Sustainability and Carbon Certification) This certificate is valid from 30.12.2024 to 29.12.2025.

En outre, aucun don politique ou à une campagne ne peut être sollicité auprès de tout collaborateur d’Avient de manière à ce que celui-ci se sente contraint, obligé, ou censé contribuer.

De plus, aucun don politique ou de contribution à une campagne ne peut être sollicité auprès d’un associé d’Avient d’une manière telle que l’associé se sente obligé ou attendu de contribuer.

En outre, aucun don politique ou à une campagne ne peut être sollicité auprès de tout collaborateur d’Avient de manière à ce que celui-ci se sente contraint, obligé, ou censé contribuer.

CODICE DI CONDOTTA | 12 IL NOSTRO CODICE INTEGRITÀ NELLA RESPONSABILITÀ Alcuni esempi di documenti aziendali includono: • sviluppi di nuovi prodotti • risultati dei test • report di laboratorio • dati sulle ricerche • report finanziari • note spese • fatture • scadenzari • documenti sul personale • business plan • lettere, bollettini, comunicazioni ed e-mail indirizzate ai dipendenti • Informazioni pubblicate su The Loop Le informazioni proprietarie e riservate includono: • business plan e strategie direzionali • ricerche e dati tecnici • ricette di prodotti e tecnologie di lavorazione • gestione responsabile del prodotto • segreti commerciali, tecnologie e “know-how” • informazioni sulla nostra posizione concorrenziale • informazioni e proiezioni finanziare inedite • informazioni sui costi dei prodotti • informazioni su contratti e transazioni proposte • informazioni su clienti, fornitori, prezzi e di carattere commerciale • software e sistemi informatici sviluppati per la nostra attività • qualsiasi altra informazione che potrebbe essere utile per un concorrente CODICE DI CONDOTTA | 13 IL NOSTRO CODICE INTEGRITÀ NELLA RESPONSABILITÀ D: il mio manager è in vacanza e in sua assenza mi è stato chiesto di stipulare un contratto per conto dell’azienda. I diritti di proprietà intellettuale, inclusi brevetti, marchi registrati, copyright, segreti commerciali e know-how devono essere pianificati e gestiti con lo stesso livello di attenzione degli altri beni di valore.

From there, the Avient team identified material options that offered high flame retardancy and finally, requirements for processing flexibility and colorability were applied.

Specifically, GlasArmor™ ballistic panels from Avient, constructed of multiple layers of woven fiberglass encapsulated with a proprietary resin system, weigh significantly less than concrete and steel.

5‘冲」之七乃竿月 rf』J枯：“号淤，石 「3 ;:;This certificate is valid from 20 February 2021 until 19 February 2024 S SGSGS and remains valid subject to satisfactor y surveillance audits Re certification audit due before 6 January 2024 Issue 6.

This process has traditionally been conducted through trial and error with clinicians, using commercially available prostheses with access only to biased data and knowledge from past patient feedback.

Nikrant Page 67 United States 36% Europe 36% Canada 2% Asia 20% Latin America 2011 Revenue: $0.6 Billion2011 Revenue: $0.6 Billion SolutionsSolutions At a Glance Appliance 6% Building & Construction 3% Wire & Cable 14% Electrical & Electronics 14%Consumer 21% Packaging 5% Industrial 8% Misc. 3% HealthCare 5% Transportation 21% America 6% 2011 Revenue by Industry Segment2011 Revenue by Industry Segment 1.1% 1.3% 3.4% 5.1% 9.6% 8.0% 12-16% 2006 2007 2008 2009 2010 2011 2015 Operating Income % of Sales Target Expanding ProfitsExpanding Profits Page 68 Value Proposition • GSEM is a global leader providing complete specialty solutions encompassing innovative technologies and services to enable customer success Transformation Highlights • Dramatic turnaround of the Engineered Materials business through mix improvement and specialty focus Value Proposition and Transformation Highlights improvement and specialty focus • GLS acquisition successfully integrated, having more than doubled earnings in 3 years • PolyOne culture and strategy now engrained worldwide • Expansion into healthcare with dedicated resources > $15B Addressable Market Page 69 • Polymer design, formulation and service expertise • Broad, global technology base and regional centers of excellence • Ten innovation centers around the world Key Differentiators • Ten innovation centers around the world • Specialty brand leadership with PolyOne, GLS, NEU and ECCOH • Ability to leverage global key account team Page 70 From Volume Commodity-driven product portfolio To Value Specialty technology and solutions EM North America Transformation Volume Sales Gross Margin $ Mix Transformation – Executing the Strategy 2006 2011 2006 2011 2006 2011 Page 71 $12 $29 Operating Income ($ in millions) • Provided access to new customers in specialized, high-growth markets such as healthcare and consumer • Strategic partner to many of the world’s best-known companies GLS Integration Success 16.9% 8.2% 2007 2011 2007 2011 Working Capital % of Sales • Complementary global footprint provided additional cross-selling opportunities • Opportunity to expand margins and drive working capital improvement while remaining customer-focused Page 72 $1.3 $27.6 2006 2011 Healthcare Revenue • Investment in dedicated healthcare team to drive penetration and growth • Leverage product portfolio globally & win specialty business Areas of Focus $10.5 $117.9 2006 2011 Consumer Revenue 2006 2011globally & win specialty business in targeted markets • Aggressively commercialize specialty innovation platforms • Utilize our innovation centers to influence OEM design (Revenue in $ millions) Page 73 • Carbon Nanotube Formulations � Applications: Semiconductor equipment, hard drives � Customer benefits: Scrap cost reduction and clean conductivity • Thermally Conductive Solutions Applications: Sockets and bulb holders for LED lighting Key Innovations � Applications: Sockets and bulb holders for LED lighting � Customer benefits: Cost reduction, energy saving, and design flexibility • FDA-Regulated TPEs � Applications: Food packaging seals, intravenous delivery systems, medical stoppers, prefilled syringes � Customer benefits: Clean and safe elastomers for highly regulated applications Page 74 Critical Imperatives and 2015 Goal Critical Imperatives • Commercialize critical new technology platforms • Manage the mix as we continue to drive the transformation • Global translation of commercial successes 2015 Goal • 12 - 16% return on sales Page 75 Page 76