| 1975-01 |
Start of STEP Learning Classroom in Fujisawa City, Chogo |
| 1975-01 |
Step Learning Classroom (Privately Owned) Founded |
| 1979-09 |
Establishment of Step Learning Classroom, opening of the second school, Rokkai School |
| 1979-09 |
Establishment of Step Learning Classroom Inc. (Currently Step Inc.) and Appointment as President and Representative Director |
| 1983-04 |
Establishment of a教材研究部 to produce and edit teaching materials in-house |
| 1991-10 |
Change of company name to Step Corporation |
| 1995-03 |
Open |
| 1995-06 |
Listed stocks on the Japan Securities Dealers Association over-the-counter market |
| 2004-12 |
Transition to listing on Jasdaq Securities Exchange due to changes in over-the-counter registration system |
| 2005-10 |
Start of |
| 2008-04 |
Start of |
| 2009-11 |
Relocated headquarters to 602 Fujisawa, Fujisawa City, Kanagawa Prefecture |
| 2010-04 |
Listed on Osaka Securities Exchange Jasdaq Market following merger with Tokyo Stock Exchange Second Section |
| 2011-09 |
Listed on Tokyo Stock Exchange Second Section |
| 2011-11 |
Delisted from Osaka Securities Exchange Jasdaq (Standard) |
| 2012-10 |
Designated as Tokyo Stock Exchange First Section stock, increased capital to 1,778 million yen through public offering |
| 2012-10-25 |
Issued new shares through paid public offering, increasing issued shares to 1,350 thousand and capital and capital reserve by 449,280 thousand yen each |
| 2016-04 |
Started operation of after-school division (STEP Kids) and nursery school (Step Nursery) |
| 2019-12 |
Appointed Chairman of the Board of Directors (Current) |
| 2021-12 |
Appointed to the company's Board of Directors (Current) |
| 2024-04-25 |
Resolution by the Board of Directors |
| 2024-12-14 |
Resolution at the Ordinary General Meeting of Shareholders |
| 2025-03 |
Opened STEP Kids Shonandai Classroom |
| 2025-03 |
Opened High School Entrance Exam Step Kashimada School (Kawasaki City Sai Ward) |
| 2025-03 |
Opened Hi-STEP Shin-Yurigaoka School (Kawasaki City Asao Ward) |
| 2025-03 |
Established after-school care school in Kanagawa Prefecture (Fujisawa City) |
| 2025-03 |
Established high school entrance exam school in Kanagawa Prefecture (Hiratsuka City) |
