# Sumitomo Riko Company Limited (5191) — Ownership, Board & Financials · Plover Analytics

> Sumitomo Riko Company Limited (住友理工株式会社, 5191). 2 cross-shareholdings, a board of 13 and 10 largest shareholders, as filed on EDINET for the year to March 2025.

Page: https://ploveranalytics.com/company.html?code=5191

## Sumitomo Riko Company Limited

Sumitomo Riko Company Limited (住友理工株式会社, 5191). 2 cross-shareholdings, a board of 13 and 10 largest shareholders, as filed on EDINET for the year to March 2025. EDINET filing S100VZJC, filed 2025-06-20. 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. | 21,500 | 0.1 | 0.0 |
| Central Japan Railway Company | 10,000 | 0.0 | 0.0 |

% 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/5191

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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