GSI Co., Ltd.
5579株式会社ＧＳＩ
Latest half-year results
First half · fiscal year to 2026-03 · filed 2025-11-14For the first half of the fiscal year to 2026-03: Revenue ¥2.3 billion (+11.9% YoY), Ordinary income ¥0.2 billion (+26.0% YoY), Net income ¥0.2 billion (+32.2% YoY).
| This period | Year on year | |
|---|---|---|
| Revenue | ¥2.3bn | +11.9% |
| Ordinary profit | ¥228m | +26.0% |
| Net profit to owners | ¥153m | +32.2% |
From the securities report on EDINET, which states no forecast. History via /v1/companies/5579/earnings-releases.
Financials
Japan GAAP · consolidated · fiscal year to 2026-03-31- Revenue
- ¥4.6bn
- Net income
- ¥377m
- ROE
- 16.3%
- Equity ratio
- 67.6%
- Dividend / share
- ¥62
- Employees
- 548
| Fiscal year | Revenue | Net income | Total assets | Net assets | ROE | EPS | Operating CF |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | ¥4,629m | ¥377m | ¥3,604m | ¥2,436m | 16.3% | ¥188.39 | ¥463m |
| 2025-03-31 | ¥4,241m | ¥263m | ¥3,214m | ¥2,189m | 12.3% | ¥131.56 | ¥244m |
| 2024-03-31 | ¥4,022m | ¥308m | ¥3,206m | ¥2,096m | 17.1% | ¥159.7 | ¥272m |
Indicators
Computed by us from filings · fiscal year to 2026-03-31| Metric | Value | Percentile among listed companies |
|---|---|---|
| ROE, % | 16.3 | 81.5 |
| Ordinary margin | 0.1136 | 73.4 |
| Equity ratio, % | 67.6 | 70.3 |
| Revenue growth | 0.0915 | 66.9 |
| Net income growth | 0.4319 | 72 |
| Operating cash flow / assets | 0.1284 | 84.3 |
Results wording balance: +0.50. Proprietary text method; it describes the wording only and does not interpret context.
Interest example: if all ¥396m of reported debt repriced by 50 basis points, a year's interest would rise by ¥2m, 0.4% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.
Via /v1/companies/5579/indicators. Descriptive figures, not a rating and not investment advice.
From other filings
As the company states themSegments, votes and tender offers
Stated in EDINET filings/v1/companies/5579/segments/v1/companies/5579/votingOwnership changes
All companies →- 2023-07-10
Kam International disclosed a 78.00% stake in GSI Co., Ltd. (5579), crossing the 5% reporting threshold.
- 2023-07-10
Holdings of Kam International in GSI Co., Ltd. (5579) moved above 10% (new -> 78.00%).
- 2023-07-10
Holdings of Kam International in GSI Co., Ltd. (5579) moved above 20% (new -> 78.00%).
- 2023-07-10
Holdings of Kam International in GSI Co., Ltd. (5579) moved above 33.4% (new -> 78.00%).
- 2023-07-10
Holdings of Kam International in GSI Co., Ltd. (5579) moved above 50% (new -> 78.00%).
5% filings
Large shareholding reports on 5579| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2023-07-10 | Kam International | 78.00% | — | — |
Cross-shareholdings
From the annual report's status of shareholdings- Listed strategic holdings
- — issues
- Book value
- —
- Sold in the year
- — — issues
- Bought in the year
- — — issues
- Mutual, both reports
- 0
- Held by listed cos.
- 0
Purposes, all holdings and mutual flags via /v1/companies/5579/cross-holdings. Share changes include stock splits.
Major shareholders
As of fiscal year end 2026-03-31| Shareholder | Shares | Ratio |
|---|---|---|
| 株式会社Kam International | 1,560,000 | 78.00% |
| individual holder | 43,600 | 2.18% |
| individual holder | 39,900 | 2.00% |
| GSI従業員持株会 | 35,500 | 1.78% |
| individual holder | 30,400 | 1.52% |
| individual holder | 29,200 | 1.46% |
| 光通信ＫＫ投資事業有限責任組合無限責任組合光通信株式会社 | 20,000 | 1.00% |
| individual holder | 16,500 | 0.83% |
| individual holder | 13,000 | 0.65% |
| GSI役員持株会 | 11,000 | 0.55% |
Get this as JSON
GET /v1/companies/5579
GET /v1/companies/5579/financials
GET /v1/companies/5579/details
GET /v1/companies/5579/segments
GET /v1/companies/5579/voting
GET /v1/companies/5579/tender-offers
GET /v1/companies/5579/indicators
GET /v1/companies/5579/earnings-releases
GET /v1/events?ticker=5579
GET /v1/companies/5579/trades
GET /v1/companies/5579/cross-holdings
GET /v1/companies/5579/brief