To learn more, please contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit www.avient.com This global reach also allowed Avient to respond quickly to mold trials, and eliminate import and shipping challenges. The technical services team at Avient worked closely with the European material engineering team at DENSO under the lead of Mr.

Avient Tedarikçi Davranış Kuralları Avient Corporation ve bağlı şirketleri ve iştirakleri (“Avient”) dünya standartlarında, sürdürülebilir bir kuruluş olmaya kararlıdır. Avient ticari yolsuzluk veya rüşveti yasaklar. Avient hakkındaki dış iletişimler Avient’in önceden yazılı iznini gerektirir

LEADING PRODUCER OF CLOSURES FOR SPIRITS L U X U R Y C L O S U R E S • Replace metal while providing metallic look and feel • Customization of density and color • Easy processing • FDA compliance • Replaced metal with a weighted polymer solution to maintain high-quality perception • Minimized the appearance of chips from everyday wear better than metal by matching closure interior and metalized coating colors • Enabled the customer to introduce their luxury closures to a new market segment Gravi-Tech™ Density Modified Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION AESTHETICS + HAPTICS LEARN MORE Copyright © 2020, Avient Corporation. SOLUCIÓN AVIENT ESTÉTICA + SENSACIÓN TÁCTIL MÁS INFORMACIÓNCopyright © 2020, Avient Corporation.

GEORGE INGLIS Vice President, Corporate Controller George Inglis is Vice President, Corporate Controller of Avient Corporation, a premier provider of specialized and sustainable material solutions and services. Inglis has taken on numerous special assignments in his tenure, including supporting Avient’s speciality transformation through M&A activity as well as establishing Avient’s Global Business Services (GBS). Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

Gajewski joined Avient in July 2013 from AkzoNobel/PPG and has since taken on multiple roles with increasing responsibility within the Human Resources function, including HR Director for Avient’s Color, Additives & Inks business segment, and an international assignment with responsibility for the EMEA and India regions. Gajewski led Avient’s learning and organizational development programs, talent management and acquisition, as well as working as the HR Director for all global Corporate Functions. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

Rose joined Avient in 2011 and most recently served as Vice President, Corporate Communications. He is the Executive Sponsor of Avient’s United Way and Global Giving campaigns. Before his tenure at Avient, Mr.

He also serves as the Executive Sponsor of Avient’s United Way and Global Giving campaigns, as well as the company’s young professional network. Before his tenure at Avient, Mr. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com https://www.avient.com/

Avient’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of Avient and each business segment and to allocate resources. Each of such adjustments has not yet occurred, are out of Avient’s control and/or cannot be reasonably predicted. FX -1.5% FX -0.5% Total Avient -2.0% Q 1 2024 R ES U LT S Q1 2024 PERFORMANCE VS.

Supplier Quality Management is at the core of Avient’s success. A request for supplier audit can be made by any Avient functional groups (at the site or corporate level) or by an Avient customer. Suppliers to Avient are expected to impose controls on their sub- tier suppliers comparable to the controls applied to suppliers by Avient.

Avient’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of Avient and each business segment and to allocate resources. Each of such adjustments has not yet occurred, are out of Avient’s control and/or cannot be reasonably predicted. Senior management believes the measures described above are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude.