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| ぐるめしの全国展開 | ||||||||
| サンキュー・オール・ジャパン | ||||||||
| 株式会サンキュー・オール・ジャパン | ||||||||
| 株式会社ひぐち食品 | ||||||||
| Foodie Inc. | ||||||||
| 株式会社ヨシケイ両毛 | ||||||||
| Gyomu Super |
Founding
Started bento cafeteria business under the name Higuchi Foods (now the Lunch Service Division)
June 1963 (Showa 38).
Established Higuchi Foods Co., Ltd.
Signed a franchise agreement with Yoshikei Development Co., Ltd. and started a dinner ingredients delivery business.
Signed a franchise agreement with Yoshikei Development Co., Ltd., and started a dinner ingredient delivery business.
Established Higuchi Foods Co., Ltd.
Established Yoshikei Niigata Co., Ltd. (now the Delivery Division).
Establishment
November 1, 1978 (Showa 53). Established Higuchi Shokuhin Co., Ltd.
November 1, 1978 (Showa 53): Established Yoshikei Niigata Co., Ltd. (Current Home Delivery Division)
Signed a franchise agreement with SunKyu All Japan and Fresh Lunch 39.
Commenced operation of employee cafeteria (now the Contract Food Service Division).
Opened Challenger Tsubame Sanjo store (now the Challenger Division).
Opened Challenger Tsubame Sanjo Store and started a food supermarket business (Current Challenger Division).
Opened Kaikuitei Teramachi Nihonkai and started the ryokan business.
(Limited) Yoshikei Niigata was continued as the successor company, absorbing six related companies, and changed its trade name to Ocean System Co., Ltd.
Made Thank You All Japan Co., Ltd. a 100% subsidiary.
Opened the first Gyomu Super store (currently the Gyomu Super Business Division).
Opened the first Gyo-mu Super and started the Gyo-mu Super business (Current Gyo-mu Super Division).
Entered into an area license agreement for Gyomu Super with Kobe Bussan Co., Ltd.
Received Niigata Prefecture Economic Promotion Award.
Received Minister of Agriculture, Forestry and Fisheries Award.
Listed shares on the Jasdaq Securities Exchange.
Established Hyakumon Chiba Factory (currently the Delica Foods Business Division).
Made Fudi Co., Ltd. a 100% subsidiary.
Obtained HACCP certification for comprehensive hygiene management (Comprehensive Hygiene Management HACCP Certification Association).
Opened Kirakira Restaurant (currently Kirakira Restaurant Yakiniku Kuroshin).
Made Kawasaki Co., Ltd. a 100% subsidiary.
Obtained JFS standard conformity certification (General Incorporated Foundation Food Safety Management Association).
Moved to the Tokyo Stock Exchange's Standard Market following a review of market classification.
Made Yoshikei Ryomo Co., Ltd. a 100% subsidiary.
Absorbed Yoshikei Ryomo Co., Ltd.
Absorbed Fudi Co., Ltd.
Entered into a franchise agreement with Hyde Day Hidaka and Hotate Chinese Restaurant Hidaka-ya.
Ocean System Co., Ltd. plans to reopen the Gyomu Super Nakaizumi store at a new location on August 24, 2026. The news page provides no further details and notes that the page could not be found.
The supplied news document contains no detailed information. It displays a page not found error, so the contents of the earnings summary cannot be confirmed.
The news document is an error page indicating that the page cannot be found, and does not include specific details about the suspension of business.
Ocean System Co., Ltd. has resumed operations at Gyomu Super Kyo-Kase Store. Detailed information is not provided in the news article.
The published news document does not contain detailed information. An error message indicating that the page cannot be found is displayed.
Ocean System Corporation announced the results and termination of its share buyback, but no information was found.
Ocean System Co., Ltd. announced that it will acquire treasury stock and conduct purchases using TOSTNeT-3.
The relevant page could not be found, and the detailed contents could not be confirmed.
The relevant page could not be found, and detailed information could not be confirmed.
Ocean System Co., Ltd. announced that it has donated a contribution to Sanjo City, Niigata Prefecture.