# Koatsu Gas Kogyo Co., Ltd. (4097) — Ownership, Board & Financials · Plover Analytics

> Koatsu Gas Kogyo Co., Ltd. (高圧ガス工業株式会社, 4097), Chemicals. 16 cross-shareholdings, a board of 9 and 10 largest shareholders, as filed on EDINET for the year to March 2026.

Page: https://ploveranalytics.com/company.html?code=4097

## Koatsu Gas Kogyo Co., Ltd.

Koatsu Gas Kogyo Co., Ltd. (高圧ガス工業株式会社, 4097), Chemicals. 16 cross-shareholdings, a board of 9 and 10 largest shareholders, as filed on EDINET for the year to March 2026. EDINET filing S100YHRU, filed 2026-06-23. Source: company filings on EDINET (Financial Services Agency of Japan).

## Financial summary

_Five-year summary as filed, latest filing per fiscal year_

| Fiscal year end | Revenue (¥bn) | Profit (¥bn) | Total assets (¥bn) | EPS (¥) | DPS (¥) | Employees |
|---|---:|---:|---:|---:|---:|---:|
| 2022-03-31 | 82.1 | 4.1 | 98.4 | 75.17 | 16.00 | 1,895 |
| 2023-03-31 | 90.9 | 3.9 | 107.5 | 71.40 | 18.00 | 1,904 |
| 2024-03-31 | 92.6 | 4.5 | 120.2 | 81.57 | 20.00 | 1,896 |
| 2025-03-31 | 98.3 | 4.8 | 123.0 | 86.68 | 20.00 | 2,000 |
| 2026-03-31 | 98.0 | 4.7 | 123.4 | 84.43 | 40.00 | 2,005 |

Source: company filings on EDINET (Financial Services Agency of Japan). · JSON: https://ploveranalytics.com/api/v1/equity/financials/company/4097

## Cross-shareholdings

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

| Company held | Shares | Book value (¥bn) | % of shares outstanding |
|---|---:|---:|---:|
| NIPPON SANSO HOLDINGS CORPORATION | 1,156,059 | 6.4 | 0.3 |
| AIR WATER INC. | 777,680 | 1.7 | 0.3 |
| ㈱三菱ＵＦＪフィナンシャルグループ | 626,580 | 1.6 | — |
| NIPPON SHOKUBAI CO., LTD. | 427,200 | 1.0 | 0.3 |
| Denka Company Limited | 200,000 | 0.7 | 0.2 |
| Mizuho Financial Group, Inc. | 103,580 | 0.6 | 0.0 |
| Senshu Ikeda Holdings, Inc. | 378,880 | 0.3 | 0.1 |
| KONISHI CO., LTD. | 200,000 | 0.3 | 0.3 |
| KOIKE SANSO KOGYO CO.,LTD. | 113,636 | 0.2 | 0.6 |
| TOPY INDUSTRIES, LIMITED | 39,873 | 0.1 | 0.2 |

% 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/4097

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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