Notice Regarding the Status of Treasury Stock Acquisition (Acquisition of Treasury Stock Based on Provisions of Article 459, Paragraph 1 of the Companies Act)

Overview of Treasury Stock Acquisition

Tokyo Electron Limited conducted the acquisition of treasury stock based on the Board of Directors resolution on February 6, 2026, and in accordance with the provisions of Article 459, Paragraph 1 of the Companies Act and the company's Articles of Incorporation. The target shares were common stock of the company, and from February 9 to February 28, 2026, 1,765,600 shares were acquired at a total purchase price of 74,996,396,000 yen. The method of acquisition was market purchases on the Tokyo Stock Exchange.

Contents of the Board Resolution and Future Acquisition Plans

The Board of Directors resolution sets the upper limit for the total number of shares to be acquired at 7.5 million shares (1.6% of the total issued shares), the upper limit for the total acquisition price at 150 billion yen, and the acquisition period from February 9 to March 31, 2026. As of February 28, 2026, the cumulative number of shares acquired is 1,765,600, and the acquisition price is approximately 74,996,396,000 yen. The company plans to continue acquisitions up to the set limits.