Subsidiaries and Affiliated Companies

Overseas Sales Organizations

Country and Region	Company Name
USA	Oki Semiconductor America, Inc. 1173 Borregas Avenue, Sunnyvale, California 94089, U.S.A. Tel: +1-408-720-1900, Fax: +1-408-720-1918 [WEB]
Germany	Oki Semiconductor Europe GmbH, European Headquarter Hellersbergstrasse 2, 41460 Neuss, Germany Tel: +49-2131-1596-0, Fax: +49-2131-103539 [WEB] [E-mail]
France	Oki Semiconductor Europe GmbH 44-50 Ave du General de Gaulle, 94240 L'Hay Les Roses France Tel: +33-1-49 08 59 60, Fax: +33-1-45 36 98 41 [WEB] [E-mail]
Great Britain	Oki Semiconductor Europe GmbH 3 Etongate, Windsor Road, Slough, Berkshier SL1 2JA Great Britain Tel: +44-1753-787700, Fax: +44-1753-517195 [WEB] [E-mail]
China (Shanghai)	Oki Semiconductor Shanghai Co., Ltd. Room B, 8th Floor, Software Bldg., 461 Hongcao Rd., Caohejing Hi-tech Park, Shanghai 200233, China Tel: +86-21-6841-1400, Fax: +86-21-6841-1401 [WEB]
China (Beijing)	Oki Semiconductor Shanghai Co., Ltd., Beijing Office Rm09 22F Tower B, Beijing Global Trade Center, No.36, BeiSanhuan Dong Rd., Dongcheng District Beijing, 100013, China Tel: +86-10-5825-7128, Fax: +86-10-5825-7129 [WEB]
Hong kong	Oki Semiconductor Hong Kong Ltd. Suite 1901-7 & 1919, Tower3, China Hong Kong City33, Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: +852-2736-2336, Fax: +852-2736-2395 [WEB]
China (Shenzhen)	Oki Semiconductor Hong Kong Ltd., Shenzhen Rep. Office Room 1707-08 17F Shenzhen Kerry Centre 2008, Renminnan Road, Shenzhen, 518001 China Tel: +86-755-8235-0306, Fax: +86-755-8235-0316 [WEB]
Taiwan	ROHM　Semiconductor Taiwan Co., Ltd. 11F No.6 Sec.3 Min Chuan E. Road, Taipei, Taiwan Tel: +886-2-2500-6956, Fax: +886-2-2503-2869 [E-mail]
Korea	Oki Semiconductor Korea Co., Ltd. 12F Danam B/D, 120 Namdaemunno 5-ga, Jung-gu, Seoul 100-704, Korea Tel: +82-2-782-7757, Fax: +82-2-782-7960 [E-mail]
Singapore	Oki Semiconductor Singapore Pte. Ltd. 70 Anson Road #14-02 Hub Synergy Point Singapore 07990 Tel: +65-6591-7600, Fax: +65-6591-7629 [E-mail]

 

Overseas Production Company

Country and Region	Company Name
Thailand	Oki (Thailand) Co., Ltd.

 

Overseas Design Companies

Country and Region	Company Name
China	Oki Semiconductor Shanghai Co., Ltd.

 

Domestic Sales Organizations

ROHM Co., Ltd., East Japan Sales Headquarters, Oki-semi Sales

• Tokyo Business Center
  Kayabacho First Building Fl.4
  1-17-21 Shinkawa, Chuo-ku, Tokyo 104-0033
  TEL:+81-3-6280-0843(rep.)
  FAX:+81-3-6280-0860
• Nagoya Business Cneter
  Dainagoya Build. Fl.6
  3-28-12 Meieki, Nakamura-ku, Nagoya-shi, Aichi 450-0002
  TEL:+81-52-581-8530(rep.)
  FAX:+81-52-581-8532
• Osaka Business Center
  Shin-Osaka Trust Tower Build. Fl.12
  3-5-36 Miyahara, Yodogawa-ku, Osaka 532-0003
  TEL:+81-6-6396-8055(rep.)
  FAX:+81-6-6396-8066

Domestic Production Companies

• OKI SEMICONDUCTOR MIYAZAKI CO., LTD.
• OKI SEMICONDUCTOR MIYAGI CO., LTD.

 

Domestic Design Companies

• Oki Network LSI Co.,Ltd.