Name: DISCO Corporation

Registered Office: 13-11 Omori-Kita 2-chome, Ota-ku, Tokyo 143-8580 Japan

Founded: May 5, 1937

Capitalization: J-Yen 14,517,460,520 (as of September 30, 2008)

Employees: 1,498 (as of March 31, 2008)

Major Products and Services

1. Manufacture and sale of precision cutting, grinding and polishing machines

2. Maintenance of precision cutting, grinding and polishing machines

3. Training in the operation and maintenance of precision cutting, grinding and polishing machines

4. Disassembly and recycling of precision cutting, grinding and polishing machines

5. Lease of precision cutting, grinding and polishing machines, and sale of used machines 6. Manufacture and sale of precision diamond abrasive tools

7. For-fee processing