We then de-lever back below 3.0x within two years. Such is the case with the Clariant Masterbatch acquisition, where strong free cash flow will allow us to de-lever quickly. 19 AVIENT IS MODESTLY LEVERED 1.

Remi de Napierville, Quebec, Canada 11. Remi de Napierville, Quebec, Canada 11. Fördern Sie eine Umgebung, die zu ehrlichen und offenen Kommunikationen betreffend den Erwartungen des Unternehmens motiviert.

▲ U.S. consumer sentiment and GDP growth stays robust ▲ China trade war and tariffs de-escalate ▲ European economy improves due to increased infrastructure spend ▲ Continued strength in defense and healthcare markets ▼ Global trade uncertainty / volatility ▼ Persistent inflation and slowdown in global economies ▼ Supply chain disruptions resulting from global trade policy changes ▼ FX volatility ACCELERATORS DECELERATORS 13Copyright © .

Ashish Khandpur, prezident a výkonný ředitel POCTIVOST NA INTEGRITA PŘI NAŠEM SPOLEČENSKÁ KODEX CHOVÁNÍ | 1 POCTIVOST NA INTEGRITA PŘI NAŠEM SPOLEČENSKÁ KODEX CHOVÁNÍ | 2 Pokyny pro etické chování Le Code de conduite d’Avient (le « Code ») est un guide de conduite des Kodex chování společnosti Avient („Kodex“) je průvodce firemním chováním. Francisco Nakasato, 1700 13295-000 Itrevea Sao Paulo, Brazil Telefon: +55 11 4593 9200 Evropa Regionální centrála Pommerloch, Lucembursko 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 Telefon: +352 269 050 35 Fax: +352 269 050 45 www.avient.com http://www.avient.com Potvrzení o shodě s kodexem chování společnosti avient Pokyny Tento dokument si prosím přečtěte, podepište a předejte na personálním oddělení.

Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brazil โทรศพัท:์ +55 11 4593 9200 ยโุรป Regional Headquarters Pommer- loch, Luxembourg 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 โทรศพัท:์ +352 269 050 35 โทรสาร +352 269 050 45 http://www.avient.com คู่มือสําหรับการปฏิบัติตามกฎระเบียบ ภาพรวมของนโยบาย ภาพรวมของกฎหมายว่าด้วยการป้องกันการผูกขาดของสหรัฐอเมริกา การละเมิดกฎหมายว่าด้วยการป้องกันการผูกขาด พื้นที่ที่น่ากังวลเกี่ยวกับการป้องกันการผูกขาดที่อาจเกิดขึ้นได้ บทสรุป การรายงานการละเมิดที่อาจเกิดขึ้น สายด่วนจริยธรรมของ Avient การป้องกันจากการตอบโต้เอาคืน รายการตรวจสอบการป้องกันการผูกขาด การอ้างอิงด่วน: สิ่งที่ต้องกระทำและสิ่งที่ต้องไม่กระทำ

Поммерлох, Люксембург 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 Телефон: +352 269 050 35 Факс: +352 269 050 45 www.avient.com http://www.avient.com

Francisco Nakasato, 1700 13295-000 Itrevea Sao Paulo, Brazílie Telefonní číslo: +55 11 4593 9200 Evropa Regionální centrála Pommerloch, Lucembursko 19 Route de Bastogne Pommerloch, Lucembursko, L-9638 Telefonní číslo: +352 269 050 35 Fax: +352 269 050 45 www.avient.com http://www.avient.com

Moving up the value chain, and expanding addressable market size by providing materials solutions in select and prioritized areas Copyright © . 2025 9 GROWING AT GROWING AT 1 Core grows above macro driven by share wins and faster business development in prioritized portfolios (growth vectors) CATALYZE THE CORE 2 Portfolios in high growth markets grow faster than core – building sizeable businesses of scale rapidly BUILD NEW PLATFORMS OF SCALE ► Prioritizing ► differently ► Creating “space” ► focused front-end and back-end structures Copyright © . 2025 10 Organic revenue growth with margin expansion LONG TERM FINANCIAL TARGETS +100 to +200bps above GDP Organic revenue growth Copyright © . 2025 11 Pathway to 20%+ adjusted EBITDA margins Operating leverage • Organic volume growth and SG&A efficiencies from prioritizing resources across the company 2 Mix improvement • Increased sales in higher margin growth platforms 3 Productivity • Manufacturing & sourcing efficiencies • Footprint optimization • Digital technologies Avient margin expansion Schematic illustration only Productivity +400bps margin expansion 20%+ Strategic objective 16.2% 2024 adjusted +2% +1% Operating leverage +1% Mix improvement Copyright © . 2025 12 Disciplined capital allocation PRIORITIZATION AND PHILOSHOPY Capex Expected annual spend between 3-5% of revenue to support investment in organic growth M&A De-emphasized in near term; complement organic growth strategy with M&A over time, as needed 2 Dividends Increasing each year with underlying earnings growth 3 Debt pay down Target net debt to adjusted EBITDA less than 2.5x 4 Share repurchases Opportunistic buy backs 5 Copyright © . 2025 13 Avient is a compelling investment thesis 2024 Results 15Copyright © .

Hiformer™ Liquid Masterbatches forneceram opções de matéria-prima alinhadas com os padrões brasileiros de embalagens farmacêuticas ColorMatrix™ Triple A™ Acetaldehyde Scavenger for PET reduziu o impacto da geração de acetaldeído (AA) devido ao aumento de calor no processamento de alto rendimento. Centros de design e tecnologia ColorWorks™ – São Paulo entregou mais de 20 cores personalizadas e aprovadas, utilizando o conhecimento do mercado e das tendências.

▲ U.S. consumer sentiment and GDP growth stays robust ▲ China trade war and tariffs de-escalate ▲ European economy improves due to increased infrastructure spend ▲ Continued strength in defense and healthcare markets ▼ Global trade uncertainty / volatility ▼ Persistent inflation and slowdown in global economies ▼ Supply chain disruptions resulting from global trade policy changes ▼ FX volatility ACCELERATORS DECELERATORS 13Copyright © .