Komori
Treasury Stock8018SANKYO SEIKO CO.,LTD.Trading & Wholesale

Notice Regarding the Status of Share Repurchases and Completion of Repurchases (Share Repurchases Pursuant to the Articles of Incorporation under Article 165, Paragraph 2 of the Companies Act)

From 1 November 2026 to 6 November 2026, the company acquired 27,700 treasury shares for approximately ¥23.28 million and completed the treasury share acquisition based on the resolution dated 6 November 2025.

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Progress against acquisition limit

Acquisition completedMarket purchases on the Tokyo Stock Exchange

Resolved 6 November 2025 / Acquisition period 7 November 2025 to 6 November 2026

—
No Track Record Reported
Limit
Number of Shares2 million shares (maximum)
—
No Track Record Reported
Limit
Amount¥1.3 billion (maximum)

The darker band is the portion acquired this time (1 November 2026 to 6 November 2026 (trade-date basis)).

Number of Shares
Limit2 million shares (maximum)
Cumulative total1,587,600 shares (as of 6 November 2026)
Current27,700 shares
Amount
Limit¥1.3 billion (maximum)
Cumulative total¥1,299,953,800 (as of 6 November 2026)
Current¥23,288,600
Percentage of total issued shares5.22% (percentage of total shares outstanding, excluding treasury shares)
Average acquisition price for this transaction (calculated)¥841 per shareCurrent acquisition price ÷ current number of shares acquired
Whether acquisition has been completed

Completed (6 November 2026)

Progress against acquisition limit
ItemDetails
Total number of shares acquired in this transaction27,700 shares
Total current acquisition price¥23,288,600
Acquisition date/acquisition period1 November 2026 to 6 November 2026 (trade-date basis)
Method of acquisitionMarket purchases on the Tokyo Stock Exchange
Cumulative number of shares acquired1,587,600 shares (as of 6 November 2026)
Cumulative acquisition cost¥1,299,953,800 (as of 6 November 2026)
Resolution date6 November 2025
Maximum number of shares to be acquired2 million shares (maximum)
Total acquisition price¥1.3 billion (maximum)
Acquisition period under the resolution7 November 2025 to 6 November 2026
Percentage of total issued shares5.22% (percentage of total shares outstanding, excluding treasury shares)
Whether acquisition has been completedCompleted (6 November 2026)
Items this document does not state (1)
Average Acquisition Price

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To report the status of the acquisition and notify that the treasury share acquisition based on the resolution of the Board of Directors meeting held on 6 November 2025 has been completed.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice Regarding the Status of Share Repurchases and Completion of Repurchases (Share Repurchases Pursuant to the Articles of Incorporation under Article 165, Paragraph 2 of the Companies Act) | SANKYO SEIKO CO.,LTD. (8018) timely disclosure | Komori