Change in largest shareholder, a major shareholder
Plus Alpha Consulting Co.,LTD. (shareholders affected by the change: Oasis Management Company Limited and Mitsumuro Katsuya (三室克哉))
Change in voting rights ownership ratio
The voting rights ownership percentage is the proportion of the voting rights exercisable at a shareholders' meeting held by the shareholder.
Oasis Management Company Limited: 50,223 voting rights (5,022,367 shares), 11.85% (as of 9 June 2026); Mitsumuro Katsuya (三室克哉): 51,937 voting rights (5,193,700 shares), 12.26% (as of 9 June 2026)
Oasis Management Company Limited: 69,061 voting rights (6,906,100 shares), 16.30% (as of 22 June 2026); Mitsumuro Katsuya (三室克哉): 51,937 voting rights (5,193,700 shares), 12.26% (as of 22 June 2026)
Related procedures
Submission of a Large Shareholding Report (Change Report)
Kanto Local Finance Bureau
There are no matters requiring particular disclosure regarding the outlook at this time.
This change is based on a Large Shareholding Report (Amendment Report), and there are no matters requiring particular disclosure regarding the outlook at this time.
| Item | Details |
|---|---|
| Event name | Change in largest shareholder, a major shareholder |
| Date of occurrence | 22 June 2026 |
| Date recognized / date notice received | 24 June 2026 (the Company confirmed the change upon the submission of an amended Substantial Shareholding Report) |
| Subject Entity | Plus Alpha Consulting Co.,LTD. (shareholders affected by the change: Oasis Management Company Limited and Mitsumuro Katsuya (三室克哉)) |
| Impact on Earnings Forecast | There are no matters requiring particular disclosure regarding the outlook at this time. |
| Type of litigation or proceeding | Submission of a Large Shareholding Report (Change Report) |
| Court or authority | Kanto Local Finance Bureau |
| Voting rights ownership percentage before the change | Oasis Management Company Limited: 50,223 voting rights (5,022,367 shares), 11.85% (as of 9 June 2026); Mitsumuro Katsuya (三室克哉): 51,937 voting rights (5,193,700 shares), 12.26% (as of 9 June 2026) |
| Voting rights ownership percentage after the change | Oasis Management Company Limited: 69,061 voting rights (6,906,100 shares), 16.30% (as of 22 June 2026); Mitsumuro Katsuya (三室克哉): 51,937 voting rights (5,193,700 shares), 12.26% (as of 22 June 2026) |
| Outlook | This change is based on a Large Shareholding Report (Amendment Report), and there are no matters requiring particular disclosure regarding the outlook at this time. |
Items this document does not state (15)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.An amended Substantial Shareholding Report was submitted by Oasis Management Company Limited to the Kanto Local Finance Bureau on 24 June 2026, and the Company confirmed the change. No specific reason for the increase in the shareholding has been disclosed.