NYSE: AVNT), an innovator of materials solutions, has declared a quarterly cash dividend of NYSE: AVNT) is to be an innovator of materials solutions that help our customers succeed, while enabling a sustainable world. By intersecting our broad portfolio of technologies with the product roadmaps of our customers, we help create differentiated and high-performance products that make the world better and more sustainable.

You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. Solutions from across 3. Q1 2024 ORGANIC FX AS REPORTED Sales $827M 1.8% (2.1%) (0.3%) Adj.

PARIS – January 29, 2020 – Today at PCD Paris, the Packaging of Perfume, Cosmetics and Design show, PolyOne is launching OnColor™ Naturals, the latest addition to its sustainable solutions portfolio. PolyOne’s Sandrine Reboux, senior marketing manager, and Marc Gauthier, business development manager, will be presenting OnColor Naturals, along with other solutions from the current sustainability portfolio, on January 29th at 11 am CET during the Innovation & Technology Theatre sessions. The company adds value to global customers and improves sustainability through formulating materials, such as:

Circular Economy + Sustainability The Solution The solution increased loading per square foot and provided a moisture and debris barrier, and because they are thermoplastic, these CFRTP materials can be more easily recycled compared to alternative materials.

Circular Economy + Sustainability The Solution The solution increased loading per square foot and provided a moisture and debris barrier, and because they are thermoplastic, these CFRTP materials can be more easily recycled compared to alternative materials.

Circular Economy + Sustainability The Solution The solution increased loading per square foot and provided a moisture and debris barrier, and because they are thermoplastic, these CFRTP materials can be more easily recycled compared to alternative materials.

Circular Economy + Sustainability The Solution The solution increased loading per square foot and provided a moisture and debris barrier, and because they are thermoplastic, these CFRTP materials will be more easily recycled compared to alternative materials.

is a premier provider of specialized polymer materials, services and solutions. Guided by its Core Values, Sustainability Promise and No Surprises PledgeSM, is committed to its customers, employees, communities and shareholders through ethical, sustainable and fiscally responsible principles.

currently produces color and additive concentrates and engineered polymer solutions at the premier provider of specialized polymer materials, services and solutions. Guided by its Core Values, Sustainability Promise and No Surprises Pledge(SM),

PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions. Guided by its Core Values, Sustainability Promise and No Surprises PledgeSM, PolyOne is committed to its customers, employees, communities and shareholders through ethical, sustainable and fiscally responsible principles. Caption: PolyOne has launched a website focused on color solutions and services for cosmetics formulators.