New Headquarters of Sokkia Topcon Co., Ltd.

November 18, 2010

Topcon Corporation announces that Sokkia Topcon Co., Ltd., a wholly owned subsidiary of Topcon Corporation, will relocate its corporate headquarters to the following address on November 22nd, 2010.

5-2, Azusawa 1-chome, Itabashi-ku,
Tokyo, 174-0051 Japan

Phone: 81-3-5914-4501