GlobeNewswire Inc | Oct 14, 2021 11:00AM EDT

October 14, 2021

Aurora, Illinois, Oct. 14, 2021 (GLOBE NEWSWIRE) -- CMC Materials (Nasdaq: CCMP), a leading global supplier of consumable materials primarily to semiconductor manufacturers, announced the timing of its earnings release and conference call information for the fourth quarter of fiscal year 2021, which ended September 30, 2021.

The fourth quarter earnings release, slide presentation and prepared commentary will be available in the Investor Relations section of the companys website, cmcmaterials.com after market close on Wednesday, November 10, 2021.

The company will conduct a conference call to discuss its financial results on Thursday, November 11, 2021 at 10:00 a.m. Eastern Time. After a few introductory comments, the management team will be addressing questions from analysts. To listen, dial (833) 714-0937 from the United States or +1 7785602685 internationally and reference conference code 8395429. To access the live webcast, visit the Investor Relations section of the companys website, cmcmaterials.com. A replay of the webcast will be available for one year.

ABOUTCMC MATERIALS, INC.

CMC Materials, Inc. (Nasdaq: CCMP), headquartered in Aurora, Illinois, is a leading global supplier of consumable materials primarily to semiconductor manufacturers. The companys products play a critical role in the production of advanced semiconductor devices, helping to enable the manufacture of smaller, faster and more complex devices by its customers. CMC Materials, Inc. is also a leading provider of performance materials to pipeline operators. The companys mission is to create value by delivering high-performing and innovative solutions that solve its customers greatest challenges. The company has approximately 2,100 employees globally. For more information, visit www.cmcmaterials.com or contact Colleen Mumford, Vice President, Communications and Marketing, at 630-499-2600.

Colleen MumfordVice President, Communications and MarketingCMC Materials, Inc.(630) 499-2600