2005年

November MAIDO Co., Ltd. acquired the management right of the six following shops.
Steak and Hamburger IWATAKI Misato store
Steak and Hamburger IWATAKI Nogikuno store
Steak and Hamburger IWATAKI Tsurumi store
Shabu-shabu & smorgasbord TOP RUN Sinjuku stores
Yakiniku Viking TOP RUN Kumagaya store

2006年

January Minoru Ido was inaugurated as the fourth president of Maido Co., Ltd.
May Hakata mizudaki FUKUNOKAMI opened.
July Steak hamburger & salad bar KEN Minami-Kashiwa store opened.
September 21, September, M'GRANT FOOD SERVICE Co.,Ltd. was established. Minoru Ido was inaugurated as the fourth president of M'GRANT FOOD SERVICE Co.,Ltd.
November Steak hamburger & salad bar KEN Ageo store opened.
December We made a contract to transfer the business rights of the Maido Co., Ltd.
December Steak hamburger & salad bar KEN Soga store opened.

2007年

February Mizudaki & kushiyaki dining hall KAMINOKO Mukogaoka-Yuen store opened.
February Living & dining bar DNA The Shinjuku Nomura Building store opened.
March Steak hamburger & salad bar KEN Fujimino store opened.
March Steak hamburger & salad bar KEN Kawagoe store opened.
March Operating Results of the first period: 360,000,000 yen
April Steak hamburger & salad bar KEN Ario Kawaguchi store opened.
April Steak hamburger & salad bar KEN Katsutadai store opened.
August Steak hamburger & salad bar KEN Ikari store opened.
October Steak hamburger & salad bar KEN Inage store opened.
October Yakiniku Viking TOP RUN Kumagaya store closed.
October Steak hamburger & salad bar KEN Kumagaya store opened.
October Steak hamburger & salad bar KEN Sugito store opened.
November Steak hamburger & salad bar KEN Kasukabe store opened.
December Steak hamburger & salad bar KEN Tama-center store opened.
December Steak hamburger & salad bar KEN Omiya store opened.
December Chiritori-nabe HAMAJIRO Hamamatucho store opened.

2008年

February Hakata mizudaki FUKUNOKAMI Hamamatucho store opened.
March Steak hamburger & salad bar KEN Fussa store opened.
March Steak hamburger & salad bar KEN Yono store opened.
March Hakata mizudaki ZENNOYA Yokohama Nihonbashi Honten opened.
June Steak hamburger & salad bar KEN Koshigaya store opened.
July Shabu-shabu YASUDA Koshigaya store opened.
August Izakaya KAKURENBO opened.
September VOCO Ebisu store opened.
October Steak hamburger & salad bar KEN Matsudo store opened.
November CONA produced by M'GRANT FOOD SERVICE opened.
November Steak hamburger & salad bar KEN Kokubunji store opened.

2009年

January Steak hamburger & salad bar KEN Kasukabe store reopened.
January Shabu-shabu HIDEHISA Honten opened.
January Steak hamburger & salad bar KEN Kamagaya store opened.
February Steak hamburger & salad bar KEN Funabashi store opened.
February Steak hamburger & salad bar KEN Koga store opened.
February Hakata mizudaki FUKUNOKAMI Hamamatsucho closed.
April Steak hamburger & salad bar KEN Machida store reopened.
April Steak hamburger & salad bar KEN Nippa store opened.
April UOKI-SUISAN opened.
April Steak hamburger & salad bar KEN Chogo store opened.
April Steak hamburger & salad bar KEN Higashimurayama store opened.
May Steak hamburger & salad bar KEN Hasuda store opened.
May Steak hamburger & salad bar KEN Kitayamada store opened.
May Steak hamburger & salad bar KEN Soka store opened.
June Steak hamburger & salad bar KEN Kawaguchi Aoki store opened.
June Steak hamburger & salad bar KEN Kamo store opened.
June Steak hamburger & salad bar KEN Miyamaedaira store opened.
July Steak hamburger & salad bar KEN Iwaki Izumi store opened.
August Steak hamburger & salad bar KEN Satte store opened.
August Steak hamburger & salad bar KEN Sayamagaoka store opened.
August Steak hamburger & salad bar KEN Ajinomoto Stadium store opened.
August Steak hamburger & salad bar KEN Narita store opened.
September Steak hamburger & salad bar KEN Yokosuka store opened.
September Steak hamburger & salad bar KEN Higashimatsudo store opened.
September Steak hamburger & salad bar KEN Nisshin Kaguyama store opened.
September Mizudaki & kushiyaki dining hall KAMINOKO Mukogaoka-Yuen closed.
October Steak hamburger & salad bar KEN Kashiwanoha campus store opened.
October Steak hamburger & salad bar KEN Kodaira store opened.
October Steak hamburger & salad bar KEN Machida Kisomachi store opened.
November Increased to 30 million yen in capital
November Steak hamburger & salad bar KEN Kiodori store opened.
November Steak hamburger & salad bar KEN Ichimiya store opened.
November TOKYO GYOZA opened. (Business conditions change from UOKISUISAN)
November Steak hamburger & salad bar KEN Minami Sendai store opened.
November Steak hamburger & salad bar KEN Aeon Ogaki store opened.
December Steak hamburger & salad bar KEN Kamata store opened.
December Steak hamburger & salad bar KEN Gotenba store opened.
December Steak hamburger & salad bar KEN Yachiyo Midorigaoka store opened.
December Pizza & wine bar KUNI opened.

2010年

January Steak hamburger & salad bar KEN Yoshikawa store opened.
January Steak hamburger & salad bar KEN Takasaki store opened.
January Steak hamburger & salad bar KEN Nakamachidai store opened.
February Steak hamburger & salad bar KEN Hongodai store opened.
February Steak hamburger & salad bar KEN Tokai store opened.
February Steak hamburger & salad bar KEN Morioka store opened.
February Steak hamburger & salad bar KEN Nishi Tokorozawa store opened.
February Steak hamburger & salad bar KEN Utsunomiya store opened.
March Steak hamburger & salad bar KEN Uwamizo store opened.
March Steak hamburger & salad bar KEN Hibikigaoka store opened.
March Steak hamburger & salad bar KEN Mito ekimae minami store opened.
March Steak hamburger & salad bar KEN Chishirodai store opened.
April Got the management rights of Steak and & roasted curry FANCE-TEI
April Steak hamburger & salad bar KEN Ishioka store opened.
April Steak hamburger & salad bar KEN Trugamine store opened.
April Steak hamburger & salad bar KEN Katahira store opened.
April Steak hamburger & salad bar KEN Kamioka store opened.
April Steak hamburger & salad bar KEN Kofu-ekimae store opened.
April Steak hamburger & salad bar KEN Shiroi store opened.
April Steak hamburger & salad bar KEN Mito interchange store opened.
April Steak hamburger & salad bar KEN Matsue store opened.
April Steak house KEN Nishikasai store opened.
April Steak hamburger & salad bar KEN Koriyama store opened.
April Steak hamburger & salad bar KEN Higashimatsuyama store opened.
May Steak hamburger & salad bar KEN Sakura Ojidai store opened.
May Steak hamburger & salad bar KEN Toyohashi store opened.
May Steak hamburger & salad bar KEN Kakogawa store opened.
May Steak hamburger & salad bar KEN Tateyama store opened.
May Steak hamburger & salad bar KEN Machida Koyama store opened.
June Steak hamburger & salad bar KEN Miyazaki store opened.
June Steak hamburger & salad bar KEN Iwata store opened.
June Steak hamburger & salad bar KEN Unomori store opened.
June Steak house KEN Omori store opened.
June Steak hamburger & salad bar KEN Hachioji store opened.
June Steak hamburger & salad bar KEN Osaka Matsubara store opened.
June Steak hamburger & salad bar KEN Akita store opened.
June Steak hamburger & salad bar KEN Shiojiri interchange store opened.
June Steak hamburger & salad bar KEN Shinshu Nakano store opened.
July Steak hamburger & salad bar KEN Shinshu Maebashi store opened.
July Steak hamburger & salad bar KEN Higashi Yamato store opened.
July Steak hamburger & salad bar KEN Kururu Fuchu store opened.
July Steak hamburger & salad bar KEN Mizuho store opened.
July Steak hamburger & salad bar KEN Hitachi store opened.
July Steak hamburger & salad bar KEN Okaya store opened.
July Tonkatsu & salad bar YOSHIKATSU Kamo store opened.
July Steak hamburger & salad bar KEN Aeon Mall Ota store opened.
July Steak hamburger & salad bar KEN Shinkoiwa store opened.
July Steak hamburger & salad bar KEN Nonoichi store opened.
August Steak hamburger & salad bar KEN Chiba Mihama store opened.
August Steak hamburger & salad bar KEN Izumichuo store opened.
August Steak hamburger & salad bar KEN Tsukuba Higashiodori store opened.
August Steak hamburger & salad bar KEN Fukaya store opened.
August Steak hamburger & salad bar KEN Sakado store opened.
August Steak hamburger & salad bar KEN Minami Kusatsu store opened.
August Steak hamburger & salad bar KEN Sumiyoshi store opened.
August Steak hamburger & salad bar KEN Kyoto Fushimi store opened.
August Steak hamburger & salad bar KEN Toride store opened.
August Tonkatsu & salad bar YOSHIKATSU Okegawa store opened.
September Steak hamburger & salad bar KEN Yamagata store opened.
September Steak hamburger & salad bar KEN Noda store opened.
September Tonkatsu & salad bar YOSHIKATSU Kawagoe store opened.
September Steak hamburger & salad bar KEN Tokushima Ishii store opened.
September Steak hamburger & salad bar KEN Sapporo Naebo store opened.
September Tonkatsu & salad bar YOSHIKATSU Miyamaedaira store opened.
September Steak hamburger & salad bar KEN Yume town Hamasen store opened.
September Steak hamburger & salad bar KEN Adachi Yanaka store opened.
September Tonkatsu & salad bar YOSHIKATSU Higashikoiwa store opened.
September Steak hamburger & salad bar KEN Otsuki store opened.
September Steak hamburger & salad bar KEN Isehara store opened.
October Tonkatsu & salad bar YOSHIKATSU Koriyama store opened.
October Steak hamburger & salad bar KEN Yamato Koriyama store opened.
October Steak hamburger & salad bar KEN Kashiwa Masuo store opened.
October Tonkatsu & salad bar YOSHIKATSU Yachiyo Midorigaoka store opened.
October Steak hamburger & salad bar KEN Fuji store opened.
October Steak hamburger & salad bar KEN Okinawa Kokusaidori store opened.
October Steak hamburger & salad bar KEN Wakayama store opened.
October Tonkatsu & salad bar YOSHIKATSU Moriya store opened.
October Steak hamburger & salad bar KEN Aeon mall Takasaki store opened.
October Steak hamburger & salad bar KEN Machida Naruse store opened.
October Steak hamburger & salad bar KEN Chikuma store opened.
October Tonkatsu & salad bar YOSHIKATSU Iruma store opened.
November Steak hamburger & salad bar KEN Toyosaki Tomiton store opened.
November Tonkatsu & salad bar YOSHIKATSU Higashimurayama store opened.
November Tonkatsu & salad bar YOSHIKATSU Nishiarai store opened.
November Steak hamburger & salad bar KEN Higashikouri store opened.
November Steak hamburger & salad bar KEN Sayama store opened.
November Steak hamburger & salad bar KEN Kohoku Tokyu store opened.
November Steak hamburger & salad bar KEN Hakata Mist store opened.
November Steak hamburger & salad bar KEN Matsumoto Agata store opened.
November Tonkatsu & salad bar YOSHIKATSU Shops Ichikawa store opened.
November Steak hamburger & salad bar KEN Kitakoiwa store opened.
November Steak hamburger & salad bar KEN Hamamatsu store opened.
November Tonkatsu & salad bar YOSHIKATSU Utsunomiya store opened.
December Steak hamburger & salad bar KEN Koriyama Asaka store opened.
December Steak hamburger & salad bar KEN Tsujido store opened.
December Steak hamburger & salad bar KEN Hirano store opened.
December Tonkatsu & salad bar YOSHIKATSU Tsujido store opened.
December Tonkatsu & salad bar YOSHIKATSU Shinnarashino store opened.
December Seafood restaurant 70'S OCEANO Shinjuku store opened.
December Steak hamburger & salad bar KEN Sapporo Kaminopporo store opened.
December Steak hamburger & salad bar KEN Amagasaki Mukogawa store opened.
December Steak hamburger & salad bar KEN Fukuyama Matsunaga store opened.
December Steak hamburger & salad bar KEN Kakamigahara store opened.
December Steak hamburger & salad bar KEN Hachioji Yorozucho store opened.
December Tonkatsu & salad bar YOSHIKATSU Miyoshi store opened.
December Tonkatsu & salad bar YOSHIKATSU Higashimatsuyama store opened.
December Steak hamburger & salad bar KEN Chigasaki store opened.
December Steak hamburger & salad bar KEN Hachioji Fujishiro store opened.
December Tonkatsu & salad bar YOSHIKATSU Hamano store opened.

2011年

January Steak hamburger & salad bar KEN Otsu Yanagasaki store opened.
January Steak hamburger & salad bar KEN Fukuoka Nagazumi store opened.
January Tonkatsu & salad bar YOSHIKATSU Kamagaya daibutsu store opened.
January Steak hamburger & salad bar KEN Yuki store opened.
February Steak hamburger & salad bar KEN Fujioka store opened.
February Steak hamburger & salad bar KEN Ashikaga store opened.
February Steak hamburger & salad bar KEN Hanamizuki Higashi store opened.
February Steak hamburger & salad bar KEN Arimatsu interchange store opened.
February Steak hamburger & salad bar KEN Nabari Kounodai store opened.
February Steak hamburger & salad bar KEN Kumata store opened.
February Steak hamburger & salad bar KEN Hadano store opened.
March Steak hamburger & salad bar KEN Niigata Koudo store opened.
March Steak hamburger & salad bar KEN Nerima Yahara store opened.
March Steak hamburger & salad bar KEN Okayama Kyoyama store opened.
March Steak hamburger & salad bar KEN Kobe Tarumi store opened.
March Steak hamburger & salad bar KEN Tonami store opened.
March Steak hamburger & salad bar KEN Joetsu No.8 store opened.
April Steak hamburger & salad bar KEN Sakusabe store opened.
April Steak hamburger & salad bar KEN Sapporo Yamahana store opened.
April Steak hamburger & salad bar KEN Imabari store opened.
April Steak hamburger & salad bar KEN Kobe Tamatsu store opened.
April Steak hamburger & salad bar KEN Fukuyama Shingai store opened.
April Steak hamburger & salad bar KEN Chichibu store opened.
April Steak hamburger & salad bar KEN Atsugi interchange store opened.
April Steak hamburger & salad bar KEN Sekime store opened.
May Steak hamburger & salad bar KEN Katori store opened.
May Steak hamburger & salad bar KEN Kasuga store opened.
May Steak hamburger & salad bar KEN Sendai Izumi store opened.
May Steak hamburger & salad bar KEN Plaza House store opened.
May Steak hamburger & salad bar KEN Yashima store opened.
May Steak hamburger & salad bar KEN Choshi store opened.
May Steak hamburger & salad bar KEN Miki Shijimi store opened.
May Steak hamburger & salad bar KEN Yu-karigaoka store opened.
May Tonkatsu & salad bar YOSHIKATSU Matsudo Kogane store opened.
June Steak hamburger & salad bar KEN Ryugasaki store opened.
June Steak hamburger & salad bar KEN Hotaruda store opened.
June Steak hamburger & salad bar KEN Komaoka store opened.
June Steak hamburger & salad bar KEN Misato store opened.
June Steak hamburger & salad bar KEN Musashi Murayama store opened.
July Steak hamburger & salad bar KEN Inzai Makinohara store opened.
July Steak hamburger & salad bar KEN Tomobe store opened.
July Steak hamburger & salad bar KEN Ibaraki Toyokawa store opened.
July Steak hamburger & salad bar KEN Shiomi store opened.
July Steak hamburger & salad bar KEN Moriya store opened.
July Steak hamburger & salad bar KEN Saijo store opened.
July Steak hamburger & salad bar KEN Toyama No.8 store opened.
July Steak hamburger & salad bar KEN Chikusei store opened.
July Steak hamburger & salad bar KEN Kagoshima Nanatushima store opened.
July Steak hamburger & salad bar KEN Iruma store opened.
July Steak hamburger & salad bar KEN Tsukuba Yatabe store opened.
July Steak hamburger & salad bar KEN Yokkaichi Hinaga store opened.
July Steak hamburger & salad bar KEN Toyosatodai store opened.
July Steak hamburger & salad bar KEN Mobara store opened.
August Steak hamburger & salad bar KEN Ishinomaki store opened.
August Steak hamburger & salad bar KEN Higashi Omiya store opened.
August Steak hamburger & salad bar KEN Kakogawa Yoneda store opened.
August Steak hamburger & salad bar KEN Aizu Wakamatsu store opened.
August Steak hamburger & salad bar KEN Kimitsu store opened.
August Steak hamburger & salad bar KEN Emifull Masaki store opened.
August Steak hamburger & salad bar KEN Sakura store opened.
August Steak hamburger & salad bar KEN Owari Asahi store opened.
September Steak hamburger & salad bar KEN Yonezawa store opened.
September Steak hamburger & salad bar KEN Yotsukaido store opened.
September Steak hamburger & salad bar KEN Sendai Yamatomachi store opened.
September Steak hamburger & salad bar KEN Hachinohe store opened.
September Steak hamburger & salad bar KEN Uozu No.8 store opened.
September Steak hamburger & salad bar KEN Oami Shirasato store opened.
September Steak hamburger & salad bar KEN Tsurugasima store opened.
October Steak hamburger & salad bar KEN Chiba Asahi store opened.
October Steak hamburger & salad bar KEN Kashihara store opened.
October Steak hamburger & salad bar KEN Takamatsu Kukodori store opened.
October Steak hamburger & salad bar KEN Sayama Sasai store opened.
October Steak hamburger & salad bar KEN Ikawadani store opened.
October Steak hamburger & salad bar KEN Mitsukyo store opened.
October Steak hamburger & salad bar KEN Tatebayashi store opened.
October Steak hamburger & salad bar KEN Takaoka Yokota store opened.
October Steak hamburger & salad bar KEN Chiharadai store opened.
November Steak hamburger & salad bar KEN Izumigaoka store opened.
November Steak hamburger & salad bar KEN Nagareyama Aota store opened.
November Steak hamburger & salad bar KEN Isezaki store opened.
November Steak hamburger & salad bar KEN Kanie store opened.
November Steak hamburger & salad bar KEN Kannami store opened.
November Steak hamburger & salad bar KEN Kamatori store opened.
December Steak hamburger & salad bar KEN Aobadai store opened.
December Steak hamburger & salad bar KEN Okayama Konan store opened.
December Steak hamburger & salad bar KEN Ushiku store opened.
December Steak hamburger & salad bar KEN Furukawa store opened.
December Steak hamburger & salad bar KEN Kitamoto store opened.

2012年

January Steak hamburger & salad bar KEN Yao store opened.
January Steak hamburger & salad bar KEN Tsukimino store opened.
February Steak hamburger & salad bar KEN Shirakawa store opened.
February Steak hamburger & salad bar KEN Hanamaki store opened.
February Steak hamburger & salad bar KEN Suminoe store opened.
February Steak hamburger & salad bar KEN Ogawara store opened.
February Steak hamburger & salad bar KEN Kariya store opened.
March Steak hamburger & salad bar KEN Miyamaedaira store reopened.
March Steak hamburger & salad bar KEN Kamagaya daibutsu store opened.
March Steak hamburger & salad bar KEN Fuji Grand Koyo store opened.
March Steak hamburger & salad bar KEN Shizunami store opened.
March Steak hamburger & salad bar KEN Samukawa store opened.
March Steak hamburger & salad bar KEN Naruto store opened.
April Pasta & salad bar KITCHEN TSUBASA Matsudo Kogane store opened.
April Steak hamburger & salad bar KEN Hofu store opened.
April Steak hamburger & salad bar KEN Kasugai store opened.
April Steak hamburger & salad bar KEN Kamisu Hasaki store opened.
April Steak hamburger & salad bar KEN Iso store opened.
May BUONO ITALIA Hamano store opened.
May Pasta & salad bar KITCHEN TSUBASA Inter Park store opened.
June Steak hamburger & salad bar KEN Tendo store opened.
June Steak hamburger & salad bar KEN Ota Nitta store opened.
June Steak hamburger & salad bar KEN Kuki store opened.
June Steak hamburger & salad bar KEN Numazu Nishi store opened.
August Steak hamburger & salad bar KEN Handa store opened.
August Steak hamburger & salad bar KEN Yonago store opened.
September Steak hamburger & salad bar KEN Iwade store opened.