Nikkiso America, Inc.

5910 Pacific Center Boulevard #110, San Diego, CA 92121, U.S.A.

Phone : +1-858-222-6300 / Fax : +1-858-222-6301

Administration and management of buisiness planning of the Company and its Subsidiaries, as well as promotion and management of Nikkiso product businesses in North, Central and South America

Nikkiso Cryo, Inc.

4661 Eaker Street North Las Vegas, NV 89081-2746,U.S.A.

Phone : +1-702-643-4900 / Fax : +1-702-643-0391

Manufacture, sale and after-sales service of cryogenic pumps

Microtrac, Inc.

215 Keystone Drive Montgomeryville, PA 18936, U.S.A.

Phone : +1-215-619-9920 / Fax : +1-215-619-9920

Manufacture and sale of Microtrac Particle Size Analyzer for the powder fluid industry