Corporate Group Information

"THINK HAPPINESS AND MAKE THE HAPPINESS."
Under this philosophy, we have created homes and cities by focusing on people and their lifestyles.
In a group-wide effort, we integrate our real estate and other businesses, including housing, hotels, and energy, to maximize our corporate value and produce lasting growth, and continue to take on challenges as a company that makes the future of people and the earth happier.

グループ企業情報

  • MIRARTH HOLDINGS, Inc.Official site

    Management of Corporate Group Information, etc.

    Address
    Tekko Building 16F, 1-8-2 Marunouchi, Chiyoda-ku, Tokyo
    Representative
    Kazuichi Shimada, Representative Director
    Established
    September 21, 1972
    Capital
    9,056 million yen

  • Leben Community Co., Ltd.Official site

    Property management, rental properties,insurance agency

    Address
    Shiba Park Building A-13F, 2-4-1 Shibakoen, Minato-ku, Tokyo
    Representative
    Shinsuke Naka, Representative Director
    Established
    April 1988
    Capital
    60 million yen

  • Leben Home Build Co., Ltd.Official site

    New detached house sales business, construction

    Address
    Tokyo Head Office: 8F Kinsan Building, 4-1-21 Nihonbashi Muromachi, Chuo-ku, Tokyo
    Yokohama Head Office: 6F Kannai Tosei Building II, 4-45-1 Sumiyoshi-cho, Naka-ku, Yokohama City,
    Representative
    Takuji Arita, Representative Director
    Established
    July 1987
    Capital
    200 million yen

  • Takara Leben Realnet Co., Ltd.Official site

    Real estate distribution, consignment sales business

    Address
    7F Central Building, 1-1-5 Kyobashi, Chuo-ku, Tokyo
    Representative
    Kenichiro Ogawa, Representative Director
    Established
    May 1977
    Capital
    30 million yen

  • Leben Zestock Co., Ltd.Official site

    Real estate purchase and resale, real estate rental business

    Address
    Yurakucho Denki North Building 16F
    1-7-1,Yurakucho,Chiyoda-ku,Tokyo
    Representative
    Norihiko Yoshimura, Representative Director and President
    Established
    December 2001
    Capital
    490 million yen

  • Leben Trust Co., Ltd.Official site

    Rental management, real estate rental business

    Address
    Shiba Park Building B-13F, 2-4-1 Shibakoen, Minato-ku, Tokyo
    Representative
    Takahiro Nomura, Representative Director
    Established
    January 2016
    Capital
    60 million yen

  • Takara Leben（Thailand）Co., Ltd.

    Investment in real estate business

    Address
    689, Bhiraj Tower at Emquartier, 30th Floor, Soi 35, Sukhumvit Road, Klongton Nuea, Vadhana Bangkok , 10110.
    Representative
    Hiroshi Iwamoto
    Established
    August 2022

  • Leben Community Vietnam Co., Ltd.Official site

    Condominium management, real estate consulting, real estate brokerage, maintenance, facility management, cleaning, etc.

    Address
    No. 08, 2nd Floor, Building CT2, The Minato Residence project, No. 2, Street No. 1 Lach Tray River Urban Area, Vinh Niem Ward, Le Chan District, Hai Phong City, Vietnam
    Representative
    Manabu Taguchi
    Established
    December 2019
    Investment Ratio
    Leben Community Co., Ltd. 100%

  • MIRARTH Energy Solutions Inc.Official site

    Renewable energy projects

    Address
    5F Iidabashi Bldg., 1-18, Agebacho, Shinjuku-ku, Tokyo
    Representative
    Kentaro Taniguchi, Representative Director
    Established
    March 2016
    Capital
    2,155 million yen

  • MIRARTH Green Tech Co., Ltd.Official site

    Development, production, and sale of biomass fuel, Research and development of energy and resource recycling systems, Renewable energy and cogeneration projects, Processing, sale, and export/import of agricultural and aquaculture products

    Address
    1-18, Agebacho, Shinjuku-ku, Tokyo
    Representative
    Kentaro Taniguchi, Representative Director
    Established
    June 2023
    Capital
    50.50 million yen

  • MIRARTH Agri Tech Co., Ltd.Official site

    Cultivation, processing, and preservation of fruits such as cashew nuts, Production of plant and animal-based oils, Supporting agriculture and post-harvest processing work, Forestry work including afforestation

    Address
    No.1159, National Road No.2, Prek Tanuo Village, Sangkat Chak Angre Leu, Khan Mean Chey, Phnom Penh, Kingdom of Cambodia.
    Representative
    Koji Sasaki
    Established
    November 2023
    Capital
    US＄600,000(100% owned by MIRARTH Green Tech Co., Ltd.)

  • MIRARTH Asset Management Inc.Official site

    Investment management, type II financial instruments, and investment advisory and agency

    Address
    Taisei Otemachi Building 18F, 2-1-1 Otemachi, Chiyoda-ku, Tokyo
    Representative
    Takehiko Kusajima, Representative Director
    Established
    October 2013
    Capital
    2.5 million yen

  • MIRARTH Real Estate Advisory Inc.Official site

    Investment management

    Address
    Shin-Otemachi Building 3F, 2-2-1 Otemachi, Chiyoda-ku, Tokyo
    Representative
    Tetsuo Saida, Representative Director
    Established
    January 2016
    Capital
    50 million yen