Komori
Governance219AHeartseed Inc.Pharmaceuticals

Independent Officer Notification Form

The independent officer filing was amended because independent officer Furukawa Toshiharu (古川俊治) resigned as an outside director effective 17 September 2026. Following the amendment, 1 outside director and 3 outside corporate auditors, for a total of 4 people, are reported as independent officers.

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Governance structure

Number of independent officers4Number

This is the number of people reported to the exchange as independent officers. Whether someone is an outside officer and whether they qualify as independent are separate determinations.

Changes this time

The independent officer filing was amended following the resignation of independent officer Furukawa Toshiharu (古川俊治) as an outside director effective 17 September 2026. Following the amendment, 4 people are reported as independent officers: Deguchi Kyoko (出口恭子), Kikukawa Tomoyuki (菊川知之), Fujiyoshi Akira (藤吉彰), and Edogawa Taiji (江戸川泰路).

Governance structure
ItemDetails
Number of independent officers4
Changes this timeThe independent officer filing was amended following the resignation of independent officer Furukawa Toshiharu (古川俊治) as an outside director effective 17 September 2026. Following the amendment, 4 people are reported as independent officers: Deguchi Kyoko (出口恭子), Kikukawa Tomoyuki (菊川知之), Fujiyoshi Akira (藤吉彰), and Edogawa Taiji (江戸川泰路).
Items this document does not state (6)
Corporate Governance StructureNumber of directorsCommitteePolicy on cross-shareholdingsTakeover defensesControlling shareholder

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.

Because independent officer Furukawa Toshiharu (古川俊治) resigned as an outside director during the fiscal year, effective 17 September 2026, requiring an amended filing.

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.
Independent Officer Notification Form | Heartseed Inc. (219A) timely disclosure | Komori