Cabot Microelectronics to Hold Annual Meeting of Stockholders on March 7

Aurora, IL, Feb. 28, 2017 -- Cabot Microelectronics Corporation (Nasdaq: CCMP), the world’s leading supplier of chemical mechanical planarization (CMP) polishing slurries and a growing CMP pad supplier to the semiconductor industry, has announced its Annual Meeting of Stockholders will be held Tuesday, March 7, 2017, at 10:00 a.m., Pacific Time.

Those interested can listen to the live meeting by phone at (844) 825-4410. Callers outside the U.S. can dial (973) 638-3236. The conference code for the call is 73471301.

A transcript of the formal comments made during the Annual Meeting will be available in the Investor Relations section of the company’s website, ir.cabotcmp.com.

ABOUT CABOT MICROELECTRONICS CORPORATION
Cabot Microelectronics Corporation, headquartered in Aurora, Illinois, is the world's leading supplier of CMP polishing slurries and a growing CMP pad supplier to the semiconductor industry. The company’s 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. The company's mission is to create value by delivering high-performing and innovative solutions that solve its customers’ challenges. The company has approximately 1,125 employees on a global basis. For more information about Cabot Microelectronics Corporation, visit www.cabotcmp.com or contact Trisha Tuntland, Director of Investor Relations at 630-499-2600.

Trisha Tuntland
Director, Investor Relations
(630) 499-2600