Corporate Information

Group Companies

• 
  Open House Co., Ltd.

  TEL: +81-3-6213-0775 (Main) FAX: +81-3-6213-0788
  Marunouchi Building 12F (General Reception on 13F), 2-4-1 Marunouchi, Chiyoda-ku, Tokyo 100-6312, Japan　Google Map

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  Open House Development Co., Ltd.

  TEL: +81-3-6213-0770 (Main) FAX: +81-3-6213-0785
  Marunouchi Building 12F (General Reception on 13F), 2-4-1 Marunouchi, Chiyoda-ku, Tokyo 100-6312, Japan　Google Map

• 
  Open House Architect Co., Ltd.

  TEL: +81-42-548-9009 FAX: +81-42-548-9010
  1-22-17 Akebono-cho, Tachikawa-shi, Tokyo 190-0012, Japan　Google Map

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  HAWK ONE CORPORATION

  TEL: +81-3-5336-6886 FAX: +81-3-5336-7891
  1-15-13 Miyamae, Suginami-ku, Tokyo 168-0081, Japan　Google Map

• 
  Open House Real Estate Co., Ltd.

  TEL: +81-3-6854-7452 (Main) FAX: +81-3-6848-9657
  Marunouchi Building 12F (General Reception on 13F), 2-4-1 Marunouchi, Chiyoda-ku, Tokyo 100-6312, Japan　Google Map

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  IB Net Co., Ltd.

  TEL: +81-6-6885-8311 (Main) FAX: +81-6-6885-8315
  5-14-5 Nishinakajima, Yodogawa-ku, Osaka-shi, Osaka 532-0011, Japan　Google Map

• 
  Open House Property Management Co., Ltd.

  TEL: +81-3-6841-3756 (Main) FAX: +81-3-6841-3786
  Marunouchi Building 12F (General Reception on 13F), 2-4-1 Marunouchi, Chiyoda-ku, Tokyo 100-6312, Japan　Google Map

• 
  Sachi Hawaii-Pacific Century Properties LLC

  TEL: +1-808-596-8801 FAX: +1-808-596-8820
  Hawaiki Tower, Lobby Level, 88 Piikoi Street #301, Honolulu, HI 96814, U.S.A.　Google Map

• 
  PRESSANCE CORPORATION CO., Ltd.

  TEL: +81-6-4793-1650 (Main) FAX: +81-6-4793-1651
  Crystal Tower 27F, 1-2-27 Shiromi, Chuo-ku, Osaka-shi, Osaka 540-6027, Japan　Google Map