# Sumitomo Densetsu Co., Ltd. (1949) — Ownership, Board & Financials · Plover Analytics

> Sumitomo Densetsu Co., Ltd. (住友電設株式会社, 1949). 20 cross-shareholdings, a board of 14 and 10 largest shareholders, as filed on EDINET for the year to March 2025.

Page: https://ploveranalytics.com/company.html?code=1949

## Sumitomo Densetsu Co., Ltd.

Sumitomo Densetsu Co., Ltd. (住友電設株式会社, 1949). 20 cross-shareholdings, a board of 14 and 10 largest shareholders, as filed on EDINET for the year to March 2025. EDINET filing S100W3M3, filed 2025-06-25. Source: company filings on EDINET (Financial Services Agency of Japan).

## Cross-shareholdings

_Ten largest cross-shareholdings by book value, latest annual report_

| Company held | Shares | Book value (¥bn) | % of shares outstanding |
|---|---:|---:|---:|
| Sumitomo Realty & Development Co., Ltd. | 1,021,000 | 5.7 | 0.2 |
| Asahi Group Holdings, Ltd. | 2,550,000 | 4.9 | 0.2 |
| MIRAIT ONE Corporation | 1,991,000 | 4.3 | 2.2 |
| DAIFUKU CO., LTD. | 558,000 | 2.0 | 0.2 |
| The Sumitomo Warehouse Co., Ltd. | 542,500 | 1.5 | 0.7 |
| Japan Airport Terminal Co.,Ltd. | 210,000 | 0.9 | 0.2 |
| MS&AD Insurance Group Holdings, Inc. | 242,100 | 0.8 | 0.0 |
| NITTO DENKO CORPORATION | 250,000 | 0.7 | 0.0 |
| Taikisha Ltd. | 184,000 | 0.4 | — |
| Keihanshin Building Co., Ltd. | 129,000 | 0.2 | 0.3 |

% of shares outstanding: shares held ÷ (issuer's issued shares − treasury shares) × 100, both as filed, the denominator taken from the issuer's own annual securities report nearest the holding's fiscal year end

Source: company filings on EDINET (Financial Services Agency of Japan). · JSON: https://ploveranalytics.com/api/v1/equity/company/1949

---

Every figure above is either as published by its source (official) or calculated by this platform with the formula stated beside it. Missing is shown as —, never as zero. Guidance for quoting: https://ploveranalytics.com/llms.txt