Komatsu concludes share buyback program after repurchasing 20.6m shares

Komatsu Ltd. (TSE:6301) has completed its share buyback program, repurchasing 2,684,900 shares of common stock for a total of 13,775,344,345 yen. The repurchases occurred between November 1, 2025, and November 27, 2025, through market purchases on the Tokyo Stock Exchange. This concludes the program authorized by the Board of Directors on April 28, 2025.

The initial Board resolution permitted the buyback of up to 40,000,000 shares, representing 4.3% of outstanding shares (excluding treasury stock), with a maximum expenditure of 100,000,000,000 yen. The authorized period for these acquisitions was from April 30, 2025, to November 28, 2025.

Cumulatively, as of November 27, 2025, Komatsu has repurchased 20,612,500 shares for a total of 99,999,563,604 yen under the Board's resolution.