Documento impreso es sólo una copia del documento original.

Update: • We are proud to have reached our original target of 35% in 2020 by reducing our Scope 1 & 2 GHG emissions by 37%

As a result of more information being required than before, we can expect the SDSs to become longer than the original MSDSs for the same products. Q9: I have received some new format SDSs, but other PolyOne solutions still have the original format.

Avient’s Sustainability Council led the effort, in conjunction with the Governance and Risk subcommittee of the Sustainability Council Avient CDP Climate Change Questionnaire 2022 viernes, julio 29, 2022 14 and C-level representation from the CFO, Chief Legal Officer, and VP of Internal Audit Risk Management). Avient did purchase Renewable Energy Credits and Guarantees of Origin in the reporting year, however, it was not additional purchases compared to the previous year and therefore have not been included. C11.2 (C11.2) Has your organization originated or purchased any project-based carbon credits within the reporting period?

Microsoft Word - AVNT-2024.06.30-News Release (for PR) 1 NEWS RELEASE FOR IMMEDIATE RELEASE Avient Announces Second Quarter 2024 Results • Second quarter sales grew to $850 million, a 3% increase over the prior year quarter and a 5% organic increase when excluding the impact of foreign exchange • Second quarter GAAP EPS from continuing operations of $0.36 compared to $0.24 in the prior year quarter • Second quarter adjusted EPS of $0.76 exceeded guidance of $0.71 and increased 21% over prior year quarter, driven by organic revenue growth in all regions, favorable input costs and lower interest expense • Increasing 2024 full-year adjusted EPS guidance range to $2.55 to $2.70, from prior guidance of $2.50 to $2.65 given strong second quarter results; Revised guidance reflects 8% to 14% growth in adjusted EPS over the prior year • 2023 Sustainability Report published online, detailing progress toward 2030 Sustainability Goals and ESG performance ratings • Investor Day to be held December 4th in New York City to highlight the company strategy CLEVELAND – 6 de agosto de 2024 – Avient Corporation (NYSE: AVNT), a leading provider of specialized and sustainable materials solutions, today announced its second quarter 2024 results. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; disruptions or inefficiencies in our supply chain, logistics, or operations; changes in laws and regulations in jurisdictions where we conduct business, including with respect to plastics and climate change; fluctuations in raw material prices, quality and supply, and in energy prices and supply; demand for our products and services; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; our ability to pay regular quarterly cash dividends and the amounts and timing of any future dividends; information systems failures and cyberattacks; amounts for cash and non-cash charges related to restructuring plans that may differ from original estimates, including because of timing changes associated with the underlying actions; our ability to achieve strategic objectives and successfully integrate acquisitions, including the implementation of a cloud-based enterprise resource planning system, S/4HANA; and other factors affecting our business beyond our control, including without limitation, changes in the general economy, changes in interest rates, changes in the rate of inflation, geopolitical conflicts and any recessionary conditions. Three Months Ended June 30, Six Months Ended June 30, Reconciliation to Consolidated Statements of Income 2024 2023 2024 2023 Sales $ 849.7 $ 824.4 $ 1,678.7 $ 1,670.1 Gross margin - GAAP 257.6 240.7 535.8 488.3 Special items in gross margin (Attachment 3) 21.6 14.2 22.0 22.2 Adjusted gross margin $ 279.2 $ 254.9 $ 557.8 $ 510.5 Adjusted gross margin as a percent of sales 32.9 % 30.9 % 33.2 % 30.6 % Operating income - GAAP 72.5 62.3 166.5 119.4 Special items in operating income (Attachment 3) 27.2 21.8 33.4 48.9 Adjusted operating income $ 99.7 $ 84.1 $ 199.9 $ 168.3 Adjusted operating income as a percent of sales 11.7 % 10.2 % 11.9 % 10.1 % Three Months Ended June 30, Six Months Ended June 30, Reconciliation to EBITDA and Adjusted EBITDA: 2024 2023 2024 2023 Net income from continuing operations – GAAP $ 33.8 $ 22.3 $ 83.5 $ 43.6 Income tax expense 11.2 10.4 28.0 18.1 Interest expense, net 26.6 29.4 53.2 58.2 Depreciation & amortization 44.9 47.6 89.2 98.1 EBITDA from continuing operations $ 116.5 $ 109.7 $ 253.9 $ 218.0 Special items, before tax 28.1 21.7 34.3 49.0 Interest expense included in special items (1.0) — (1.0) — Depreciation & amortization included in special items (0.3) (0.1) (0.8) (1.9) Adjusted EBITDA $ 143.3 $ 131.3 $ 286.4 $ 265.1 Adjusted EBITDA as a percent of sales 16.9 % 15.9 % 17.1 % 15.9 % Year Ended 31 de diciembre de 2023 Reconciliation to Condensed Consolidated Statements of Income $ EPS Net income from continuing operations attributable to Avient shareholders $ 75.8 $ 0.83 Special items, after-tax 79.3 0.86 Amortization expense, after-tax 61.5 0.67 Adjusted net income / EPS $ 216.6 $ 2.36 14 Three Months Ended 30 de septiembre de 2023 Reconciliation to Condensed Consolidated Statements of Income $ EPS Net income from continuing operations attributable to Avient shareholders $ 5.1 $ 0.06 Special items, after-tax 32.0 0.35 Amortization expense, after-tax 15.2 0.16 Adjusted net income / EPS $ 52.3 $ 0.57

Il nostro Codice di condotta 2023 Indice Un messaggio dal CEO 1 La nostra visione e strategia 2 Valori fondamentali e personali 2 Il nostro Codice di condotta Linee guida per il comportamento etico 4 Valori personali 4 Risolvere questioni e segnalare situazioni di non conformità 6 Linea di assistenza telefonica sull’etica 6 Non ritorsione 6 Applicazione del Codice di condotta 7 Violazioni del Codice 7 Rispetto per tutti Diversità e inclusione 9 Discriminazione o molestie 9 Rapporti di lavoro 9 Abuso di sostanze 9 Sicurezza fisica e violenza sul luogo di lavoro 10 Onestà sul lavoro Informazioni, dati e documenti accurati 12 Integrità contabile 12 Comunicazioni aziendali 14 Tutela e uso dei beni 14 Informazioni proprietarie e riservate, idee e proprietà intellettuale 14 Privacy, informazioni personali e protezione dei dati 15 Uso di Internet e delle e-mail 15 Social media e social networking 15 Sicurezza informatica, licenze software e copyright 16 Insider trading e informazioni privilegiate 16 Contributi/attività per partiti politici e contributi ad organizzazioni di beneficenza 17 Indagini e inchieste governative 17 Integrità nella nostra attività Trattamento equo 19 Corruzione e mazzette 19 Agenti e consulenti 20 Concorrenza 20 Omaggi e ospitalità 20 Conflitti di interessi 21 Autonegoziazion 22 Commercio internazionale 22 Responsabilità sociale dell’azienda Sostenibilità 24 Sicurezza, salute e ambiente 24 Sicurezza di prodotti e servizi 25 Rispetto dei diritti umani 25 Un impegno condiviso 25 Risorse e informazioni di contatto 26 1 Indice Un messaggio dal CEO Gentili Dipendenti Avient, facendo parte di un’azienda globale in crescita, ci troviamo di fronte a situazioni impegnative e a decisioni complesse. A seconda delle leggi del vostro Paese, queste caratteristiche potrebbero includere: • Razza • Religione • Sesso • Origine etnica o discendenza • Età • Orientamento sessuale • Condizione di militare o veterano • Stato civile • Invalidità • Gravidanza e maternità • Nazionalità Abuso di sostanze È compito di tutti noi adoperarci per assicurare un ambiente di lavoro privo degli effetti di alcolici, droghe e altre sostanze controllate. Linea di assistenza telefonica sull’etica: https://www.Avient.com/company/policies-and-governance/ethics-hotline Numero della linea di assistenza telefonica sull’etica: 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline Nord America Sede globale Avon Lake, Stati Uniti 33587 Walker Road Avon Lake, Ohio, Stati Uniti 44012 Numero verde: +1 866 765 9663 Telefono: +1 440 930 1000 Fax: +1 440 930 3064 Asia Pacifico Sede regionale Shanghai, Cina 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, Cina Telefono: +86 (0) 21 6028 4888 Fax: +86 (0) 21 6028 4999 America del Sud Sede regionale San Paolo, Brasile Av.

Cergy, France 14. See Note 14, Segment Information, for more information. ITEM 14.

When applying for a position, you may provide personal information, including: • Identifiers and Contact Information such as your name, date of birth, home address, personal email, phone number, government Identifiers (such as your driving license and/or national identification number); • Log In Details, including your email address, username and password when you sign in to submit your application; https://avient.referrals.selectminds.com/ https://www.avient.com/company/policies-and-governance/avient-corporation-privacy-statement mailto:HR@polyone.com • Protected Classifications, to the extent permitted by applicable law, such as your gender, race and ethnic origin; • Professional or Employment-Related Information, such as your resume or CV, employment background and history, job qualifications, the position for which you would like to submit an application, employment references, your current salary, bonuses, salary expectation or any other information you elect to provide, including information relating to any previous applications you may have submitted with us or any previous work experience with Avient, professional affiliations or memberships, and preferred start date; • Educational Information, such as educational background, your school transcripts, educational and training history, your English proficiency which may be required for certain positions, language and special competencies, certification information; and • Other personal information you choose to submit to us in connection with your application, such as contact information of references, information disclosed in an interview, or your personal situation In addition, as a part of the application process, you may be asked questions about your work authorization, and your willingness to submit to a background or criminal record check and/or medical examination as permitted by applicable law. Sensitive personal information refers to data that reveals an individual’s racial or ethnic origin, political opinions, religious or philosophical beliefs, or trade union membership, genetic data, biometric data, or data concerning health or data concerning a person’s sex life or sexual orientation. We may require you to provide original documents containing personal information to verify your employment eligibility and identification, which may be processed in the same manner.

Demand for AFO (animal-free-origin) packaging is also becoming more popular; this is due in part to the growing global trends of vegetarianism and veganism, but also as a response to some faith-based requirements such as halal or kosher practices.

Date de commencement d'activité 01/01/2008 Origine du fonds ou de l'activité Création Mode d'exploitation Exploitation directe OBSERVATIONS ET RENSEIGNEMENTS COMPLEMENTAIRES - Mention du 01/01/2009 Par décret n° 2008-146 du 15 février 2008, la compétence commerciale du tribunal de grande instance de Bonneville a été supprimée au 1er janvier 2009 au profit du tribunal de commerce d'Annecy créé à compter de cette date.