Triad Spectrum, Inc.

1713 Analog Drive

Richardson, Texas 75081

Tel: (972) 881-2984

Fax: (972) 881-3239

Email: sales@triadspectrum.com

Triad Spectrum, Ltd.

Unit 08-09, 16th Floor, Nan Fung Commercial Centre

19 Lam Lok Street, Kowloon Bay

Kowloon, Hong Kong

Tel: (852) 3119-1988

Fax: (852) 3119-1868

Email: sales@triadspectrum.com.hk

Tel: (852) 6241-7962 / (86) 139-2526-1378 Fax: (852) 2772-6069

Semiline Co. Ltd. 578-6 Geyhyang-Ri Jeongnam-Myeon Hwasung-Si, Gyeonggi-Do Korea 445-961 Tel: (82) 31-352-8692 Fax: (82) 31-352-8694

EPIC Systronics Pte. Ltd. 50 Kallang Pudding Road #05-05 Golden Wheel Industrial Building Singapore 349326 Tel: (65) 6275-4481 Fax: (65) 6275-4482

ARK Electronic, Inc. 13F-8, No. 716, Chung-Cheng Road Chung-Ho City, Taipei 235 Taiwan, R.O.C. Tel: (886) 2-6621-6660 Fax: (886) 2-6621-5520