Governance structure
listed parent company; indirect ownership of 21.95% through 三井情報株式会社). 三井情報株式会社, which directly holds 21.95% of the voting rights, and TDI株式会社, which directly holds 23.60%, are other affiliated companies.
When one company holds most of the voting rights, its wishes are more likely to prevail in management. How the interests of minority shareholders are protected is a key issue.
TDI株式会社 changed its corporate name from 情報技術開発株式会社 on 1 April 2026. No other changes from the previous report were stated.
| Item | Details |
|---|---|
| Controlling shareholder | MITSUI & CO.,LTD. (listed parent company; indirect ownership of 21.95% through 三井情報株式会社). 三井情報株式会社, which directly holds 21.95% of the voting rights, and TDI株式会社, which directly holds 23.60%, are other affiliated companies. |
| Changes this time | TDI株式会社 changed its corporate name from 情報技術開発株式会社 on 1 April 2026. No other changes from the previous report were stated. |
Items this document does not state (6)
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 matters concerning controlling shareholders, etc. The company explained that MITSUI & CO.,LTD. has the greatest influence on the company because it is the parent company that owns 100% of the voting rights of 三井情報株式会社.