| 2011-06 |
Established First Corporation with a capital of 40 million yen |
| 2011-06 |
Established First Corporation Co., Ltd. |
| 2011-06-23 |
Established First Corporation with capital of 40 million yen |
| 2011-08 |
Obtained Construction Business Permit (Tokyo Governor Permit (Specific-23) No. 137046) |
| 2011-10 |
Started construction of |
| 2012-06 |
Real estate transaction license obtained (Tokyo Governor (1) No. 94270) |
| 2012-06 |
Registered as a first-class architect office (Tokyo Governor No. 57917) |
| 2012-09 |
Relocated headquarters to Tenjin, Suginami-ku |
| 2012-09 |
Relocated headquarters from Nishitokyo City, Tokyo to Tennozu, Suginami-ku, Tokyo |
| 2013-05 |
Established Board of Directors and Audit & Supervisory Board |
| 2013-05 |
Third-party allotment of new shares (Target Shareholders' Meeting) |
| 2013-08 |
Established Accounting Auditor |
| 2015-03 |
Listed on Tokyo Stock Exchange Mothers Market |
| 2015-03 |
Increased capital to 227,151 thousand yen |
| 2015-03 |
Listed on the Mothers Market of the Tokyo Stock Exchange |
| 2015-03 |
Listed on the Mothers Market of the Tokyo Stock Exchange |
| 2015-06 |
Obtained a specific construction business license (Tokyo Governor's License (T-27) No.137046) |
| 2016-08 |
Consolidated and renewed the specific construction business licenses (Tokyo Governor's License (T-23) No.137046 and (T-27) No.137046) to (T-28) No.137046 |
| 2016-12 |
Changed market to Tokyo Stock Exchange First Section |
| 2016-12 |
Increased capital to 711,742 thousand yen |
| 2016-12 |
Changed market to the First Section of the Tokyo Stock Exchange |
| 2017-04 |
Relocated headquarters to Ogikubo, Suginami-ku |
| 2017-04 |
Relocated headquarters from Tennozu, Suginami-ku, Tokyo to Ogikubo, Suginami-ku, Tokyo |
| 2018-04 |
Opened Kyushu Branch in Tenjin, Fukuoka City |
| 2018-04 |
Opened Kyushu Branch in Chuo-ku, Fukuoka City, Fukuoka Prefecture |
| 2020-11 |
再開発施工第1号物件「JR前橋駅北口地区第一種市街地再開発事業」着工 |
| 2020-11 |
再開発施工第１号物件「JR前橋駅北口地区第一種市街地再開発事業」着工 |
| 2021-08 |
Transitioned to a company with an Audit & Supervisory Committee |
| 2021-08 |
Transitioned from a company with a Board of Auditors to a company with an Audit and Supervisory Committee |
| 2021-09 |
Launched new genre condominium project "Well-being City Concept" |
| 2021-11 |
Received the Konoe Award as part of sustainability activities |
| 2022-04 |
Transitioned from Prime Market to the First Section of Tokyo Stock Exchange |
| 2022-04 |
Moved from the First Section to the Prime Market of the Tokyo Stock Exchange |
| 2023-10 |
Transitioned from Prime Market to Standard Market upon application to Tokyo Stock Exchange |
| 2023-10 |
Transitioned from the Prime Market to the Standard Market |
| 2026-01 |
Launched the medium- to long-term vision "First VISION 2031" |
