Asahi Diamond concludes treasury stock acquisition program

Asahi Diamond Industrial Co., Ltd. disclosed the completion of its treasury stock acquisition program, which concluded between December 1 and December 15, 2025. The company acquired 207,400 shares of common stock at a total cost of 167,917,600 yen through market purchases on the Tokyo Stock Exchange. This acquisition fulfills the resolution made at a board of directors meeting on August 8, 2025.

The initial resolution had authorized the acquisition of up to 1,600,000 shares of common stock, representing 3.23% of the outstanding shares (excluding treasury stock), with a maximum total cost of 1,200,000,000 yen. The acquisition period was set from August 12, 2025, to December 31, 2025.

As of December 15, 2025, the cumulative treasury stock acquired under the August 8 resolution amounts to 1,448,600 shares, with a total acquisition cost of 1,199,984,100 yen. The company has now concluded this specific acquisition initiative.