Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-07
StandardIFRS
ConsolidatedYes
Data checks10 of 10 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥412.3bn2025-04-01 → 2025-09-30Cons.Revenue IFRS (5-year summary)
Revenue¥796.7bn2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥397.6bn2024-04-01 → 2024-09-30Cons.Revenue IFRS (5-year summary)
Operating income¥16.5bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥9.7bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥16.1bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥25.1bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥7.7bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥9.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥10.6bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥2.0bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥9.8bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥2.2bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥1.30Tat 2025-09-30Cons.Assets IFRS
Total assets¥1.22Tat 2025-03-31Cons.Assets IFRS
Total assets¥1.22Tat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥620.4bnat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥550.4bnat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥680.7bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥669.2bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥660.1bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥678.0bnat 2024-03-31vCons.Equity IFRS
Equity (owners)¥662.4bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥651.5bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥642.6bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥158.2bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥138.3bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥142.1bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥150.6bnat 2024-03-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥55.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥82.2bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥5.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥91.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥58.8bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥6.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow¥54.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥33.7bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥4.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥19.062025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥21.782024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥4.032024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥18.972025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥21.712024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥4.012024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio50.9%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio53.4%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio52.7%at 2024-09-30Cons.Ratio of owners equity to gross assets IFRS (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 · 14
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥268m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥557m
Automotive Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥8.9bn
Industrial Machinery Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥4.9bn
Steering Systemsreportable segmentsegment profit2025-04-01 → 2025-09-30¥3.0bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥16.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥17.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥940m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥2.4bn
Automotive Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥6.4bn
Industrial Machinery Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥5.5bn
Steering Systemsreportable segmentsegment profit2024-04-01 → 2024-09-30−¥786m
—segment totalsegment profit2024-04-01 → 2024-09-30¥11.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥12.1bn

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 878
ItemContextValueUnit
Operating profit loss IFRSInterimDuration_jpcrp040300-ssr_E01600-000SteeringSystemsReportableSegmentMember3014000000JPY
Operating profit loss IFRSInterimDuration_ReportableSegmentsMember16756000000JPY
Operating profit loss IFRSInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember268000000JPY
Operating profit loss IFRSInterimDuration_TotalOfReportableSegmentsAndOthersMember17024000000JPY
Operating profit loss IFRSInterimDuration_ReconcilingItemsMember-557000000JPY
Operating profit loss IFRSInterimDuration16467000000JPY
Finance income and expenses net IFRSInterimDuration-405000000JPY
Profit loss before tax IFRSInterimDuration16061000000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
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 pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2025-11-07
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第165期中(自 2025年4月1日 至 2025年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)日本精工株式会社
Company name in english cover pageFilingDateInstantNSK Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表執行役社長 市井 明俊
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都品川区大崎一丁目6番3号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03-3779-7111(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)財務本部長 瀧川 直弥
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都品川区大崎一丁目6番3号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03-3779-7111(代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)財務本部長 瀧川 直弥
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE01600
Fund codeFilingDateInstant-
Security codeFilingDateInstant64710
Filer name in japaneseFilingDateInstant
Original text (Japanese)日本精工株式会社
Filer name in englishFilingDateInstantNSK Ltd.
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第四号の三様式
Accounting standardsFilingDateInstantIFRS
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantcte
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Current fiscal year start dateFilingDateInstant2025-04-01
Current period end dateFilingDateInstant2025-09-30
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-03-31
Previous fiscal year start dateFilingDateInstant2024-04-01
Comparative period end dateFilingDateInstant2024-09-30
Previous fiscal year end dateFilingDateInstant2025-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · 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 · 10 of 10 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass