• IRIS Corporation
  • Ishimoto Architectural & Engineering Firm, Inc.
  • Ito construction Co., Ltd.
  • Inaba Denki Sangyo Co., Ltd.
  • IMU urban development co., ltd.
  • Wizardz International Law Office
  • S-TEC service Co., Ltd.
  • Area Partners Co., Ltd.
  • Oka Takashi Administrative Law Office
  • K.I.CONSULTANTS
  • Kamizono construction Co., Ltd.
  • Kan architect office
  • Kandenko Company, Limited
  • Kioi general law office
  • Capitalhouse Inc.
  • Kinden Corporation Tokyo Branch
  • Susumu Kuwaki
  • KURAKATA SYOUJI Co., Ltd.
  • Global Business & Study Research Institute
  • Kenko Architects
  • Kokudo Appraisal Institute Co., Ltd.
  • Cosmos Initia Co., Ltd.
  • Cosmos More Co.,Ltd.
  • Land Surveyor Yoshio Kobayashi Office
  • WATANABE SATO CO., LTD.
  • Santo Real Estate Apraisal Office
  • Shimada CPA office
  • SHIMIZU CORPORATION
  • Social welfare corporation Silver Wing
  • Shinei.co.ltd.
  • SHINSAMPEI CONSTRUCTION CO.,LTD.
  • Shinwa Shoko Co., Ltd.
  • Soma Judicial Scrivener Corporation
  • TAKT Plan Tokyo Architect Office Tokyo co.,LTD
  • Takenaka Corporation
  • Tanaka Shokai Co., LTD
  • DAIICHI KOGYO Co., Ltd. Tokyo Head Office
  • Daikyo Incorporated
  • DAITOH ELECTRIC CONSTRUCTION CO.,LTD
  • Daisou Co., Ltd.
  • Dai Nippon Construction
  • DAIWA HOUSE INDUSTRY CO., LTD. Tokyo Branch
  • DAIWA LIFENEXT Co., Ltd
  • Design and Management Inc.
  • TOA CORPORATION East Japan Office
  • TOA ROAD CORPORATION
  • Toden Real Estate Co., Inc.
  • Nice Corporation
  • NIINO KENSETSU,inc.
  • Nissan Oncho Co.,Ltd.
  • NIPPO CORPORATION
  • Nomura Real Estate Development Co., Ltd.
  • PTC JAPAN LTD.
  • FIDO INC.
  • Fujita Corporation East Japan Branch
  • Fujita&Partners Administrative Law Office
  • Fujimura Co., LTD
  • BRAIN TRUST SENIOR REGISTERED ARCHITECTS AND ENGINEERING OFFICE INC.
  • Japan Property Solutions Co., Ltd.
  • Pro Five Consultants Coporation
  • Town Building Association Corporation
  • Matsui Kensetsu K.K. Tokyo Branch
  • MATSUMURA-GUMI Corporation. Tokyo Branch
  • Mitsugi Kensetsu Kougyou
  • MITSUBISHI ESTATE RESIDENCE CO., LTD.
  • Mitsuyoshi Denki Co., Ltd.
  • Mapletree Investments Japan
  • Mevius Works Co., LTD
  • MORI Building co.,Ltd
  • Yuki Construction.co.,LTD.
  • Yuken Koumuten Co.,Ltd.
  • URLinkage Co., LTD

( 72 members, as of March 31, 2020 )