BTU International to Present at TechAmerica/AeA 39th Annual Classic Financial Conference

BTU International, Inc. (Nasdaq:BTUI), a leading supplier of advanced thermal processing equipment and processes for the alternative energy and electronics assembly markets, will be presenting at the TechAmerica/AeA 39th Annual Classic Financial Conference, an investment event to be held at the Marriott San Diego Hotel, San Diego, CA, on November 1-3, 2009.

The November 3^rd, 8:30 a.m. PT presentation is being webcast by Thomson Reuters and can be accessed at BTU’s Web site at www.btu.com.

The webcast is also being distributed through the Thomson StreetEvents Network to both institutional and individual investors. Individual investors can listen to the call at www.fulldisclosure.com, Thomson/CCBN’s individual investor portal, powered by StreetEvents. Institutional investors can access the call via Thomson’s password-protected event management site, StreetEvents (www.streetevents.com).

About BTU

BTU International is a market-leading, global supplier of advanced thermal processing equipment and processes to the alternative energy and electronics manufacturing markets. BTU equipment is used in solar cell, nuclear fuel and fuel cell manufacturing as well as in the production of printed circuit board assemblies and semiconductor packaging. BTU has operations in North Billerica, Massachusetts and Shanghai, China with direct sales and service in the U.S.A., Asia and Europe. Information about BTU International is available at www.btu.com.