NHK SPRING CO., LTD.
5991日本発條株式会社
Latest half-year results
First half · fiscal year to 2026-03 · filed 2025-11-13For the first half of the fiscal year to 2026-03: Revenue ¥393.9 billion (+0.7% YoY), Ordinary income ¥19.8 billion (-26.5% YoY), Net income ¥13.9 billion (-35.5% YoY).
| This period | Year on year | |
|---|---|---|
| Revenue | ¥393.9bn | +0.7% |
| Ordinary profit | ¥19.8bn | -26.5% |
| Net profit to owners | ¥13.9bn | -35.5% |
From the securities report on EDINET, which states no forecast. History via /v1/companies/5991/earnings-releases.
Financials
Japan GAAP · consolidated · fiscal year to 2026-03-31- Revenue
- ¥816.9bn
- Net income
- ¥27.9bn
- ROE
- 6.6%
- Equity ratio
- 59.3%
- Dividend / share
- ¥66
- Employees
- 18,121
| Fiscal year | Revenue | Net income | Total assets | Net assets | ROE | EPS | Operating CF |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | ¥816.9bn | ¥27.9bn | ¥738.5bn | ¥453.0bn | 6.6% | ¥137.46 | ¥77.4bn |
| 2025-03-31 | ¥801.7bn | ¥48.2bn | ¥696.3bn | ¥423.2bn | 11.9% | ¥224.73 | ¥55.7bn |
| 2024-03-31 | ¥766.9bn | ¥39.2bn | ¥690.3bn | ¥420.6bn | 10.4% | ¥173.27 | ¥66.7bn |
| 2023-03-31 | ¥693.2bn | ¥21.5bn | ¥606.0bn | ¥365.9bn | 6.4% | ¥94.5 | ¥13.7bn |
| 2022-03-31 | ¥586.9bn | ¥32.0bn | ¥588.1bn | ¥338.8bn | 10.5% | ¥140.33 | ¥34.5bn |
Indicators
Computed by us from filings · fiscal year to 2026-03-31| Metric | Value | Percentile among listed companies |
|---|---|---|
| ROE, % | 6.6 | 36.2 |
| Ordinary margin | 0.0639 | 47.3 |
| Equity ratio, % | 59.3 | 57.1 |
| Revenue growth | 0.0189 | 33.8 |
| Net income growth | -0.4216 | 15.2 |
| Operating cash flow / assets | 0.1049 | 75.3 |
Results wording balance: +0.43. Proprietary text method; it describes the wording only and does not interpret context.
Interest example: if all ¥62.0bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥310m, 0.4% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.
Via /v1/companies/5991/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/5991/segments/v1/companies/5991/votingOwnership changes
All companies →- 2026-07-07
Mizuho Bank,Ltd. raised holdings in NHK SPRING CO., LTD. (5991) to 6.09% from 5.07%.
- 2025-12-19
Nomura Securities Co.,Ltd. disclosed a 5.12% stake in NHK SPRING CO., LTD. (5991), crossing the 5% reporting threshold.
- 2025-04-02
Daido Steel Co., Ltd. reduced holdings in NHK SPRING CO., LTD. (5991) to 10.10% from 11.57%.
- 2025-02-27
Daido Steel Co., Ltd. reduced holdings in NHK SPRING CO., LTD. (5991) to 11.57% from 12.57%.
- 2025-01-23
Daido Steel Co., Ltd. reduced holdings in NHK SPRING CO., LTD. (5991) to 12.57% from 13.59%.
- 2024-11-22
Mizuho Bank,Ltd. disclosed a 5.07% stake in NHK SPRING CO., LTD. (5991), crossing the 5% reporting threshold.
- 2024-10-30
Silchester International Investors LLP reduced holdings in NHK SPRING CO., LTD. (5991) to 5.00% from 6.07%.
- 2024-10-04
Silchester International Investors LLP reduced holdings in NHK SPRING CO., LTD. (5991) to 6.07% from 7.12%.
- 2024-09-20
Silchester International Investors LLP reduced holdings in NHK SPRING CO., LTD. (5991) to 7.12% from 8.18%.
- 2024-05-27
Silchester International Investors LLP reduced holdings in NHK SPRING CO., LTD. (5991) to 8.18% from 9.21%.
Trades by 5% holders
From the 60-day trade tables in 5% reports| Holder | Period | Net shares | Net % of shares | Avg. filed price | Range |
|---|---|---|---|---|---|
| 大同特殊鋼株式会社 | 2024-12-24 – 2025-03-27 | -8,507,360 | −3.52pt | ¥1,770.25 | ¥1,677–1,864 |
| Silchester International Investors LLP | 2021-12-13 – 2024-10-29 | -17,251,400 | −7.00pt | ¥1,382.57 | ¥816–1,906 |
Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/5991/trades.
5% filings
Large shareholding reports on 5991| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2026-07-07 | Mizuho Bank,Ltd. | 6.09% | +1.02pt | — |
| 2025-12-19 | Nomura Securities Co.,Ltd. | 5.12% | — | — |
| 2025-04-02 | Daido Steel Co., Ltd. | 10.10% | −1.47pt | strategic holding |
| 2025-02-27 | Daido Steel Co., Ltd. | 11.57% | −1.00pt | strategic holding |
| 2025-01-23 | Daido Steel Co., Ltd. | 12.57% | −1.02pt | strategic holding |
| 2024-11-22 | Mizuho Bank,Ltd. | 5.07% | — | — |
| 2024-10-30 | Silchester International Investors LLP | 5.00% | −1.07pt | may make proposals |
| 2024-10-04 | Silchester International Investors LLP | 6.07% | −1.05pt | may make proposals |
| 2024-09-20 | Silchester International Investors LLP | 7.12% | −1.06pt | may make proposals |
| 2024-05-27 | Silchester International Investors LLP | 8.18% | −1.03pt | may make proposals |
Cross-shareholdings
From the annual report's status of shareholdings- Listed strategic holdings
- 21 issues
- Book value
- ¥55.3bn
- Sold in the year
- ¥8.8bn 2 issues
- Bought in the year
- — — issues
- Mutual, both reports
- 3
- Held by listed cos.
- 3
| Holds | Book value | Shares vs. prior year | Mutual |
|---|---|---|---|
| TOYOTA BOSHOKU CORPORATION 3116 | ¥17.4bn | 0.0% | no |
| Daido Steel Co., Ltd. 5471 | ¥13.1bn | 0.0% | stated |
| ISUZU MOTORS LIMITED 7202 | ¥4.8bn | 0.0% | stated |
| Yokohama Financial Group, Inc. 7186 | ¥4.1bn | 0.0% | no |
| Mitsubishi UFJ Financial Group, Inc. 8306 | ¥3.8bn | 0.0% | no |
| suzuki motor corporation 7269 | ¥3.8bn | 0.0% | no |
| ＮＯＫ㈱ 7240 | ¥3.1bn | 0.0% | stated |
| Daido Steel Co., Ltd. 5471 | ¥2.7bn | 0.0% | stated |
| TOYOTA MOTOR CORPORATION 7203 | ¥2.5bn | 0.0% | no |
| Mizuho Financial Group, Inc. 8411 | ¥2.0bn | 0.0% | both reports |
Held by: Mizuho Financial Group, Inc. 8411, Tokio Marine Holdings, Inc. 8766, MS&AD Insurance Group Holdings, Inc. 8725
Purposes, all holdings and mutual flags via /v1/companies/5991/cross-holdings. Share changes include stock splits.
Major shareholders
As of fiscal year end 2026-03-31| Shareholder | Shares | Ratio |
|---|---|---|
| 日本マスタートラスト信託銀行株式会社（信託口） | 24,479,000 | 12.02% |
| 三菱ＵＦＪ信託銀行 退職給付信託 大同特殊鋼口 共同受託者 日本マスタートラスト信託銀行株式会社 | 22,392,000 | 11.00% |
| 株式会社日本カストディ銀行（信託口） | 13,374,000 | 6.57% |
| 双日株式会社 | 13,199,000 | 6.48% |
| みずほ信託銀行株式会社 退職給付信託 神戸製鋼所口 再信託受託者 株式会社日本カストディ銀行 | 9,504,000 | 4.67% |
| みずほ信託銀行株式会社 退職給付信託 みずほ銀行口 再信託受託者 株式会社日本カストディ銀行 | 5,753,000 | 2.83% |
| 株式会社横浜銀行 | 5,718,000 | 2.81% |
| STATE STREET BANK AND TRUST COMPANY 505001 | 4,862,000 | 2.39% |
| 日本発条社員持株会 | 4,337,000 | 2.13% |
| THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT | 3,035,000 | 1.49% |
U.S. funds holding 5991
SEC Form N-PORT, reports to 2026-07-3189 U.S. funds held 18,141,569 shares worth $410.9m.
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| DFA INTERNATIONAL SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 2,209,000 | $49.0m | 0.344% | 2026-07-31 |
| VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS | 2,166,311 | $48.0m | 0.007% | 2026-07-31 |
| VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS | 1,444,938 | $35.1m | 0.011% | 2026-06-30 |
| iShares Core MSCI EAFE ETF iShares Trust | 1,401,500 | $31.1m | 0.016% | 2026-07-31 |
| Victory Trivalent International Small-Cap Fund Victory Portfolios | 1,098,600 | $26.7m | 0.571% | 2026-06-30 |
Up to 25 funds per stock via the API.
Get this as JSON
GET /v1/companies/5991
GET /v1/companies/5991/financials
GET /v1/companies/5991/details
GET /v1/companies/5991/segments
GET /v1/companies/5991/voting
GET /v1/companies/5991/tender-offers
GET /v1/companies/5991/indicators
GET /v1/companies/5991/earnings-releases
GET /v1/events?ticker=5991
GET /v1/companies/5991/trades
GET /v1/companies/5991/cross-holdings
GET /v1/companies/5991/brief