Note: This document has been translated from the Japanese original for reference purposes only. In the event of
any discrepancy between this translated document and the Japanese original, the original shall prevail.
February 3, 2026
To whom it may concern,
Company Name: DAICEL CORPORATION Representative: Yasuhiro Sakaki, President and CEO
(Code: 4202, Prime Market of the Tokyo Stock Exchange)
Contact: Misa Goto, Head of Investor Relations, Corporate
Planning & Strategy Office
(Phone: +81-3-6711-8120)
Notice Concerning the Status of acquisition of Treasury Stocks (Acquisition of Treasury Stock Pursuant to the Articles of Incorporation Based on the Provision of Article 165, Paragraph 2 of the Companies Act)DAICEL CORPORATION (The "Company") hereby announces the status of acquisition of treasury stocks under the provision of Article 156 of the Companies Act of Japan, as applied pursuant to Article 165, Paragraph 3 of the same Act.
Type of shares acquired: Common stock of the Company
Total number of shares acquired : 1,715,800 shares
Total Acquisition amount: 2,494,465,950 yen
Acquisition period: January 1, 2026 to January 31, 2026
Acquisition method: Purchase on the Tokyo Stock Exchange market
(Reference)
Details of resolution approved at the Board of Directors 'meeting held on November 6, 2025.
Type of shares to be acquired: Common stock of the Company
Total number of shares to be acquired: 11,000,000 shares (maximum)
(Representing 4.14% of outstanding shares, excluding treasury shares)
Total amount of acquisition: ¥ 15 billion (maximum)
Acquisition period: November 10, 2025 to March 31, 2026
Acquisition method: ①Purchase on the Tokyo Stock Exchange market
②Purchase through off-auction own share repurchase trading system of the Tokyo Stock Exchange (ToSTNeT-3)
Cumulative number of treasury stock acquired in accordance with the above resolution of the Board of Directors (as of January 31, 2026)
Total number of shares repurchased 7,804,000 shares
Total repurchase amount 10,345,151,350 yen
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