Half-year report · HY
5991.TEDINET S100X2N8
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥393.9bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥801.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥391.2bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥18.5bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥22.9bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥19.8bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥58.0bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥27.0bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥19.8bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥29.0bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥13.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥48.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥21.5bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥14.4bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥22.4bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥696.7bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥696.3bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥697.7bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥271.7bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥273.2bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥425.0bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥423.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥424.3bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥99.4bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥97.2bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥81.0bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥81.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥94.4bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥93.1bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥23.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥55.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥23.6bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥25.9bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥47.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥25.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥4.4bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥23.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥68.58 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥224.73 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥99.77 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 58.8% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.7% | at 2024-09-30 | Cons. | Equity to asset ratio (5-year summary) |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 51
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥8.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥8.7bn |
| Disk Drive Suspensionreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥60.0bn |
| Disk Drive Suspensionreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥60.0bn |
| Disk Drive Suspensionreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥12.1bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥64.6bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥58.1bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥6.5bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥2.8bn |
| Precision Springs And Componentsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥51.6bn |
| Precision Springs And Componentsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥50.8bn |
| Precision Springs And Componentsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥780m |
| Precision Springs And Componentsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥1.3bn |
| Seatingreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥142.5bn |
| Seatingreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥142.0bn |
| Seatingreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥472m |
| Seatingreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥2.0bn |
| Suspension Springsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥84.0bn |
| Suspension Springsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥83.0bn |
| Suspension Springsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥958m |
| Suspension Springsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥300m |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥402.7bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥393.9bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥8.7bn |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥18.5bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥8.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥8.2bn |
| Disk Drive Suspensionreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥51.5bn |
| Disk Drive Suspensionreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥52.0bn |
| Disk Drive Suspensionreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥524m |
| Disk Drive Suspensionreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥12.6bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥61.4bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥55.0bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥6.4bn |
| Industrial Machinery And Equipment And Other Operationsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥3.8bn |
| Precision Springs And Componentsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥51.1bn |
| Precision Springs And Componentsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥49.8bn |
| Precision Springs And Componentsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.3bn |
| Precision Springs And Componentsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥1.7bn |
| Seatingreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥150.9bn |
| Seatingreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥150.9bn |
| Seatingreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥66m |
| Seatingreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥5.5bn |
| Suspension Springsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥84.5bn |
| Suspension Springsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥83.5bn |
| Suspension Springsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥952m |
| Suspension Springsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥652m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥399.4bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥391.2bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥8.2bn |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥22.9bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 564
| Item | Context | Value | Unit |
|---|---|---|---|
| Operating income | InterimDuration_jpcrp040300-ssr_E01367-000IndustrialMachineryAndEquipmentAndOtherOperationsReportableSegmentsMember | 2828000000 | JPY |
| Operating income | InterimDuration_ReportableSegmentsMember | 18534000000 | JPY |
| Operating income | InterimDuration_ReconcilingItemsMember | － | JPY |
| Operating income | InterimDuration | 18534000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条の５第１項の表の第１号 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-11-13 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第106期中（自 2025年４月１日 至 2025年９月30日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)日本発条株式会社 | |
| Company name in english cover page | FilingDateInstant | NHK SPRING CO., LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 上村 和久 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)横浜市金沢区福浦三丁目10番地 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)横浜（045）786－7519 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)企画管理本部経理部部長 美間 剛 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)横浜市金沢区福浦三丁目10番地 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)横浜（045）786－7519 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)企画管理本部経理部部長 美間 剛 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E01367 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 59910 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)日本発条株式会社 | |
| Filer name in english | FilingDateInstant | NHK SPRING CO., LTD. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第四号の三様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | － | |
| Current fiscal year start date | FilingDateInstant | 2025-04-01 | |
| Current period end date | FilingDateInstant | 2025-09-30 | |
| Type of current period | FilingDateInstant | HY | |
| Current fiscal year end date | FilingDateInstant | 2026-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-09-30 | |
| Previous fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 14 of 14 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |