Notice Regarding the Status of the Acquisition of Own Shares

We hereby announce the status of the acquisition of treasury stock, pursuant to the resolution of the meeting of the Board of Directors held on December 15, 2025. This acquisition is conducted in accordance with Article 156 of the Companies Act, as applied by replacing the terms pursuant to Article 165, paragraph (3) of the same Act, and the details of the acquisition are as follows.

(1)

Acquisition period

January 1, 2026 to January 31, 2026 (contract basis)

(2)

Number of shares acquired

110,300 shares

(3)

Total acquisition costs

201,677,500 yen

(4)Method of acquisition

Market purchase on the Tokyo Stock Exchange through a discretionary trading agreement

(Reference)

1. Details of resolution concerning acquisition of own shares (released on December 15, 2025)

(1)

Class of shares to be acquired

Common shares

(2)

Total number of shares to be acquired

480,000 shares (Maximum) (3.17% of total number of issued shares (excluding treasury shares))

(3)

Total amount of share acquisition costs

¥1,100,000,000 (Maximum)

(4)Acquisition periodFrom December 16, 2025 to March 31, 2026
(5)Method of Acquisition

・Market purchase (ToSTNeT-3) of own shares through the Off-Auction Own Share Repurchase Trading System ・Market purchase on the Tokyo Stock Exchange through a discretionary trading agreement

2. Cumulative total number of treasury shares acquired based on the above resolution (as of January 31, 2026)

(1)
Number of shares acquired
435,600 shares
(2)
Total acquisition costs
¥808,701,500

 

Achievements left behind

It has been 49 years since the company was established.
We have a proven track record because we have focused on what is important.
He has a long track record in both the public and private sectors.

Number of projects per year

500 PJ

Annual number of business partners/customers

200 companies

Maximum number of trading years

48 years

Total number of qualified persons

2,019 people