Riken Technos nears completion of share repurchase program

Riken Technos Corporation completed the acquisition of 70,000 common shares on October 3, 2025, through the ToSTNeT-3 system of the Tokyo Stock Exchange, totaling JPY 84,700,000. This repurchase is part of a broader resolution announced on July 31, 2025, to execute agile capital management, improve capital efficiency, and enhance shareholder returns.

The company's resolution authorized the repurchase of up to 1,500,000 common shares, with a maximum aggregate cost of JPY 1,800,000,000, within the period from August 8, 2025, to October 31, 2025.

As of October 3, 2025, Riken Technos has acquired a total of 1,445,200 shares at an aggregate cost of JPY 1,719,756,000, demonstrating significant progress towards its repurchase goals.