Komori
Treasury Shares4046OSAKA SODA CO.,LTD.Materials and Chemicals

Notice Regarding the Status of Share Repurchases and Completion of the Repurchase

The company acquired 258,400 treasury shares for approximately ¥521 million between 1 and 18 September 2026, completing the treasury share acquisition based on the resolution of 12 May. On a cumulative basis, it acquired 2,654,000 shares for approximately ¥4.999 billion, against a maximum of 5,000,000 shares and ¥5 billion.

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Direction
Neutral
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Scale
520741200
¥
Wording
Definitive
How definitive the wording is.

Progress against acquisition limit

Acquisition completedMarket purchases on the Tokyo Stock Exchange

Resolved 12 May 2026 / Acquisition period 13 May 2026 to 30 September 2026

53.1%
Cumulative utilization rate
Limit2,346,000 株 remaining
Number of Shares5,000,000 shares (maximum)
—
No Track Record Reported
Limit
Amount¥5 billion (maximum)

The darker band is the portion acquired this time (1 September 2026 to 18 September 2026).

Number of Shares
Limit5,000,000 shares (maximum)
Cumulative total2,654,000 shares (as of 18 September 2026)
Current258,400 shares
Amount
Limit¥5 billion (maximum)
Cumulative total¥4,999,905,900 (as of 18 September 2026)
Current¥520,741,200
Percentage of total issued shares4.1% (percentage of total shares issued, excluding treasury shares)
Average acquisition price for this transaction (calculated)¥2,015 per shareCurrent acquisition price ÷ current number of shares acquired
Whether acquisition has been completed

Acquisition completed as of 18 September 2026 (the treasury share acquisition based on the resolution of the Board of Directors adopted on 12 May 2026 has been completed)

消化率と残りは、会社が示した累計・今回と上限から算出しています。進捗率=上限に対してどこまで使ったかの割合です。

Progress against acquisition limit
ItemDetails
Total number of shares acquired in this transaction258,400 shares
Total current acquisition price¥520,741,200
Acquisition date/acquisition period1 September 2026 to 18 September 2026
Method of acquisitionMarket purchases on the Tokyo Stock Exchange
Cumulative number of shares acquired2,654,000 shares (as of 18 September 2026)
Cumulative acquisition cost¥4,999,905,900 (as of 18 September 2026)
Resolution date12 May 2026
Maximum number of shares to be acquired5,000,000 shares (maximum)
Total acquisition price¥5 billion (maximum)
Acquisition period under the resolution13 May 2026 to 30 September 2026
Percentage of total issued shares4.1% (percentage of total shares issued, excluding treasury shares)
Whether acquisition has been completedAcquisition completed as of 18 September 2026 (the treasury share acquisition based on the resolution of the Board of Directors adopted on 12 May 2026 has been completed)
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.

The company announced the completion of the acquisition, but did not state the reason for acquiring treasury shares.

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.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
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 the Repurchase | OSAKA SODA CO.,LTD. (4046) timely disclosure | Komori