| November 2007 | ZERO Corporation was founded in Tamatsu, Higashinari-ku, Osaka City. |
|---|---|
| December 2011 | Secondhand dealer license from Osaka Prefectural Public Safety Commission |
| December 2011 | Automobile Dealer Osaka Prefectural Public Safety Commission No. 621172302416 |
| April 2017 | General construction business, Osaka Governor's License (Han-29) No. 147307 |
| June 2019 | General construction business, Osaka Governor's License (Special-6) No. 147307 |
| August 2019 | Hanatsubaki Phase II construction (Yamanaka Onsen, Kaga City, Ishikawa Prefecture) |
| April 2020 | Real estate transaction business: Licensed by the Governor of Osaka Prefecture (1) No. 61785 |
| April 2020 | Became a member of All Japan Real Estate Association |
| April 2020 | Minister of Land, Infrastructure, Transport and Tourism (01) No. F02162 |
| May 2020 | JA HOTEL NAMBA SOUTH New construction(Tenka-chaya, Nishinari-ku, Osaka City) |
| April 2021 | Worker dispatch business 27-304765 |
| August 2021 | First-Class Registered Architect's Office Registered with the Governor of Osaka Prefecture No. 26141 |
| August 2021 | Construction of a new Haya Sohonten branch (Hiroyo-cho, Sakai-ku, Sakai City) |
| June 2022 | JA HOTEL NAMBA new construction (Sakuragawa, Naniwa-ku, Osaka) |
| December 2022 | JA HOTEL TENNOJI new construction (Fuminosato, Abeno Ward, Osaka City) |
| January 2023 | Specific approval for the management business of the foreigner accommodation facility in the National Strategic Special Zone, Osaka City Directive No. 22-1451. |
| March 2023 | Received a letter of appreciation from the Osaka Prefectural Government for his contributions to society, including the improvement and development of social welfare and the promotion of public welfare. |
| May 2023 | Industrial waste collection and transportation business Licensed by the Governor of Osaka Prefecture No. 02700234110 |
| April 2024 | Tsuruhashi 2-chome pj new construction (Tsuruhashi, Ikuno Ward, Osaka City) |
| November 2024 | Kagoshima branch opened in Izumi City, Kagoshima Prefecture |
| December 2024 | Specified Construction Industry Minister of Land, Infrastructure, Transport and Tourism License (Special-6) No. 29422 |
| March 2025 | Begins real estate purchase, sale, brokerage, land use, and building management businesses |
