|The founder, Yoshimasa Yamanishi opens a stall outside Hiroshima Station.
|Apparel wholesaler Yamanishi K.K. is established.
|Izumi Co., Ltd., is established, and the first Izumi supermarket is opened in Hatchobori.
|Izumi opens another supermarket across from Hiroshima Station.
|The Izumi Gion store opens as the first suburban store with a large parking lot prior to Japan's motorization.
|Nihon Ryutsu Sangyo Co., Ltd. (Nichiryu), a cooperative purchasing organization, is established by Izumi and seven other companies.
|The Izumi Conference is established to deepen exchanges with business partners.
|Izumi joins the Japan Chain Stores Association.
|The Company's stock is listed on the Second Section of the Osaka Securities Exchange, and on the Hiroshima Securities Exchange.
|Izumi changes the Japanese spelling of its company name ("Izumi" changes from hiragana to katakana). It also creates its first corporate logo.
|The point-of-sale (POS) system is introduced.
|The Company's stock is listed on the First Section of the Osaka Securities Exchange and on the Second Section of the Tokyo Stock Exchange.
|The Company's stock is listed on the First Section of the Tokyo Stock Exchange.
|youme Town Takahashi and Higashihiroshima open, marking the birth of a youme Town type shopping center that revitalizes the local community through collaborative relationships with local government and people.
|Yasuaki Yamanishi is appointed President and Representative Director. Yoshimasa Yamanishi is appointed Chairperson and Representative Director.
|youme Town Onga opens in Fukuoka Prefecture, marking the first store opening in Kyushu.
|Izumi Museum of Art opens.
|youme Town Takamatsu opens as our flagship youme Town store and one of the largest in all of Western Japan.
|youme Town Yumesaito and youme Town Hakata open, marking Izumi's full-fledged expansion in Kyushu.
|youme Town Kurume opens as a showcase for town building closely in tune with the local community.
|youme Town Saga opens as Japan's first mall with a cross-mall format.
|Izumi returns to its roots in Hiroshima to open youme Town Hiroshima.
|The Company's 50th anniversary. youme Town Tokushima opens as Izumi's first next generation store for the next 100 years.
|youme Mart Kokura Higashi opens as the first youme Mart location.
|Izumi's new head office building is completed. youme Mall Shimonoseki opens as the first youme Mall location.
|youme Town Hatsukaichi opens as a shopping center that aims to blend the town, environment and people together in harmony.
|A large earthquake strikes Kumamoto and Izumi immediately thereafter provides assistance and helps with the reconstruction effort.
|The new business platform LECTopens. A facility for spending time leisurely centered around the main themes of culture, food, and living.
The medium-term management plan is created.
|Conclusion of business alliance with Seven & i Holdings Co., Ltd.