American Technical Ceramics Corp. (ATC) recently announced that it anticipates reporting its fourth quarter results for the three months ended June 30, 2002, after market close on August 29, 2002. Management will be hosting a shareholder conference call at 11:00 a.m. EST on Friday, August 30, 2002. The dial-in number is (888) 273-9885, and a replay of the call will be available for approximately two weeks beginning shortly after the call ends. To hear the replay, call (800) 475-6701 (U.S.) or (320) 365-3844 (international); the access code is 647641. A live webcast of the call will begin at 11:00 a.m. EST on August 30. To access the webcast, go to the company's website at www.atceramics.com and click on the webcast icon in the Investor Relations section. This webcast will be available for approximately two weeks.