• Feb 29, 2000

  Established Ateam Ltd. (Capital 3 million JPY)

• Nov 01, 2004

  Organization changed to corporation. Increased capital by 7 million JPY through the allocation of new shares to a third party. (Capital 10 million JPY)

• Dec 01, 2004

  Increased capital by 5 million JPY through the allocation of new shares to third parties. (Capital 15 million JPY)

• Apr 03, 2012

  Obtained 149 million JPY from the Initial Public Offering (IPO). (Capital 217 million JPY)

• Apr 04, 2012

  Listed on the Mothers market of the Tokyo Stock Exchange.

• May 07, 2012

  Increased capital by 22 million JPY through the allocation of new shares to a third party. (Capital 240 million JPY)

• Jun 01, 2012

  Instituted a 3 for 1 stock split for common shares.

• Nov 07, 2012

  Increased capital by 267 million JPY from public offering. (Capital 509 million JPY)

• Nov 22, 2012

  Re-listed on the First Section of the Tokyo Stock Exchange.

• Jul 09, 2014

  Selected as loanable stock.

• May 01, 2015

  Instituted a 2 for 1 stock split for common shares.

• Jun 22, 2015

  Acquired 580,000 shares of treasure stock through off-floor purchase. Total acquisition costs were 1.403 billion JPY.

• Sep 29, 2015

  Disposed 210,000 shares of treasury stock through a third-party allocation.

• Jan 13, 2016

  Disposed 67,500 shares of treasury stock through a third-party allocation.

• Aug 25, 2017

  Completion of payment for the issuance of the 6th to 8th share acquisition rights with exercise price amendment clause by way of third party allotment

• Sep 11, 2017

  Disposed 252,000 shares of treasury stock, and increased capital by 567 million JPY through the allocation of the 6th issuance of 248,000 new shares to a third party.

• Dec 22, 2017

  Disposed 15,000 shares of treasury stock through a third-party allocation.

• Jul 27, 2020

  Completion of acquisition and cancellation of the 7th and 8th share acquisition rights with exercise price amendment clause by way of third party allotment
  （The 7th Share Acquisition Rights: 5,000 units, the 8th Share Acquisition Rights: 8,000 units, Total acquisition price: 3 million JPY)

• Aug 25, 2021

  Acquisition of treasury stock through market purchase on the Tokyo Stock Exchange （742,400 shares, Acquisition price 1,199 million JPY)

• Jan 19, 2022

  Acquisition of treasury stock through market purchase on the Tokyo Stock Exchange （350,000 shares, Acquisition price: 371 million JPY)

• Apr 04, 2022

  Transferred to the Prime Market of the Tokyo Stock Exchange

• Jun 06, 2024

  Completion of payment for the 9th series of share acquisition rights and the 1st series of unsecured convertible bond-type bonds with share acquisition rights to be issued by third party allotment

* Numbers of shares listed above are the number of shares related to the event in question at the time of its occurrence.