November 2, 2015

November 2, 2023

First quarter sales of $827 million, reflects 2% organic growth over the prior year quarter, excluding the impact of foreign exchange Fir

May 2, 2016

November 2, 2022

September 2, 2014

MAJOR TIER 1 SUPPLIER C O N N E C T O R C O V E R • EMI-shielding performance at frequencies from 30 MHz up to 2 GHz • Excellent dimensional stability • Must meet robust mechanical property targets including tensile strength and elongation at break • Worked in close collaboration with the OEM from the start of the development process in order to fully understand their key requirements • Developed a customized material providing the required EMI-shielding performance which, removing the need for secondary metallization manufacturing processes, reduced cycle time Surround™ NN- 14 NICF SIP Black Formulation KEY REQUIREMENTS WHY AVIENT?

PROHACCP D E T E C T A B L E E 2 B O X • Magnetic for detection in factory • EU and FDA food contact compliance • Durable for repeated use • Color matching • Enabled fast and accurate development of a custom formulation meeting all customer requirements • Provided both material and color expertise from a single source • Matched color to specific blue providing visual contrast against meat/food products, enhancing detectability Gravi-Tech™ Density Modified Formulations KEY REQUIREMENTS WHY AVIENT?

INHALER ROLL BRAND P P I N H A L E R R O L L C A P • Provide green glow-in-the-dark effect colorants • Offer good glowing performance but with a low dosage • Meet a short delivery lead-time and cost-effective solution • Met customer’s glowing effect requirement of more than 8 hours with a 2% dosage • Offered strong product innovation ability to support customer’s product differentiation with special effects • Provided a short lead time and cost- effectiveness with local production OnColor Lux Colorants KEY REQUIREMENTS WHY AVIENT?

Adjusted EPS excluding intangible amortization for the third quarter of $0.59 was slightly below prior year of $0.61. 2 “As we announced in our September 27th release, we are experiencing weaker global demand conditions precipitated by the war in Ukraine, recession fears, higher energy costs and inflation,” said Robert M. Eastern Time on November 2, 2022. Webcast Details Avient will host a webcast on Wednesday, November 2, 2022 at 8:00 a.m.