Ceradyne, Inc. to Present at Aviation Week / Credit Suisse Conference

COSTA MESA, Calif.-Ceradyne, Inc. (Nasdaq: CRDN) is scheduled to present at the annual Aviation Week & Space Technology / Credit Suisse Aerospace and Defense Conference scheduled for November 28 and 29, 2007 in New York City.

Joel P. Moskowitz, Ceradyne Chief Executive Officer, will present at 2:30 p.m. EST on Thursday, November 29, 2007. The presentation will include a discussion of the Company’s business fundamentals and growth strategies.

The audio of Mr. Moskowitz’s presentation will be webcast live and made available on Ceradyne’s website at www.ceradyne.com in the Investor Relations section on the Event Calendar page. The presentation audio will also be archived on the website within 24 hours.

Ceradyne develops, manufactures, and markets advanced technical ceramic products and components for defense, industrial, automotive/diesel, and commercial applications. Additional information about the Company can be found at www.ceradyne.com.

Except for the historical information contained therein, the presentation contains forward-looking statements regarding future events and the future performance of Ceradyne that involve risks and uncertainties that could cause actual results to differ materially from those projected. Words such as “anticipates,” “believes,” “plans,” “expects,” “intends,” “future,” and similar expressions are intended to identify forward-looking statements. These risks and uncertainties are described in the Company’s Annual Report on Form 10-K for the fiscal year ended dated December 31, 2006 and its Quarterly Reports on Form 10-Q as filed with the U.S. Securities and Exchange Commission.


CONTACT: Ceradyne, Inc.
Joel P. Moskowitz, Chief Executive Officer
714-549-0421 ext. 8261
or
Silverman Heller Associates
Phil Bourdillon/Gene Heller
310-208-2550