Incorporated the business as Shinseiken Co., Ltd. (Representative: Zenji Koshidaka)
Started a ramen restaurant chain “Jyoshu Ramen” (six restaurants at a maximum)
Opened the first karaoke facility Oykot
Opened the first Karaoke Manekineko store (Maebashi Koaigi store)
Hiroshi Koshidaka appointed as Representative Director
Opened the first Karaoke Manekineko store at an existing building (Isesaki store)
Changed the organizational structure and the trade name to KOSHIDAKA Co., Ltd.
Opened the 100th Karaoke Manekineko store (Beppu Soen store)
Opened the first and second Curves fitness clubs in Hokkaido and Saitama on the same day
Listed on JASDAQ
Acquired Curves Japan Co., Ltd.
Opened the 300th Karaoke Manekineko store (Ashikaga Asakura store)
Established KOSHIDAKA KOREA Co., Ltd.
Changed the organizational structure and the trade name to KOSHIDAKA HOLDINGS Co., LTD.
Acquired Shukuran Co., Ltd.
The number of Curves fitness clubs surpassed 1,000
Opened the first overseas Karaoke Manekineko store in Seoul, South Korea (Gangnam store)
Opened the first One Kara, a karaoke box solely for people who sing alone (Kanda Ekimae store)
Established KOSHIDAKA INTERNATIONAL PTE.LTD.
Established KOSHIDAKA MANAGEMENT SINGAPORE PTE.LTD.
Acquired K BOX ENTERTAINMENT GROUP PTE.LTD.
Started karaoke operations in Singapore
Moved headquarters operations to Tokyo
Hokkaido Koshidaka Co., Ltd. merged Shukuran Co., Ltd.
Hokkaido Koshidaka Co., Ltd. changed trade name to HIGH STANDARD CO., LTD.
Established KOSHIDAKA Business Support Co.,LTD.
The number of Curves fitness clubs surpassed 1,500
KOSHIDAKA Facilities Co., Ltd. merged KOSHIDAKA IP Management Co., Ltd.
KOSHIDAKA Facilities Co., Ltd. changed trade name to KOSHIDAKA Products Co., LTD.
Listed on the First Section of the Tokyo Stock Exchange
Opened the 500th Karaoke Manekineko store (Nakasukawabata Ekimae store)
Established KOSHIDAKA THAILAND Co.,Ltd.
Acquired Curves International Holdings, Inc. (Curves World Headquarters), the global franchisor of Curves fitness clubs
Established KOSHIDAKA MALAYSIA SDN.BHD.
Started karaoke operations in Malaysia