Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥30.4bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥62.9bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥29.8bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥1.4bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥1.2bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.7bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥3.9bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.4bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥2.0bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥1.5bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.7bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.3bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.7bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.3bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥87.0bnat 2025-09-30Cons.Assets
Total assets¥87.4bnat 2025-03-31Cons.Assets
Total assets¥86.2bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥49.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥50.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥37.7bnat 2025-09-30Cons.Net assets
Net assets / equity¥36.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥35.7bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥5.2bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥6.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥5.1bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥6.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.8bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥1.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥2.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥348m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥614m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥2.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥31m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥116m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥110.732025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥205.772024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥79.182024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio43.3%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio42.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio41.4%at 2024-09-30Cons.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 · 52
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥623m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥623m
Development Products Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥8.7bn
Development Products Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥8.7bn
Development Products Relatedreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥32m
Development Products Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥425m
Energy And Real Estate Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥3.4bn
Energy And Real Estate Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥3.2bn
Energy And Real Estate Relatedreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥234m
Energy And Real Estate Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥148m
Industrial Machinery Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥2.1bn
Industrial Machinery Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.1bn
Industrial Machinery Relatedreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥60m
Industrial Machinery Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥81m
Steel Cable And Wire Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥14.2bn
Steel Cable And Wire Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥14.0bn
Steel Cable And Wire Relatedreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥199m
Steel Cable And Wire Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.1bn
Steel Code Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥2.5bn
Steel Code Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.4bn
Steel Code Relatedreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥96m
Steel Code Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30−¥301m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥31.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥30.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥623m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.4bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥714m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥714m
Development Products Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥7.5bn
Development Products Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.5bn
Development Products Relatedreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1m
Development Products Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30−¥172m
Energy And Real Estate Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥3.4bn
Energy And Real Estate Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.1bn
Energy And Real Estate Relatedreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥263m
Energy And Real Estate Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥191m
Industrial Machinery Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥1.9bn
Industrial Machinery Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.8bn
Industrial Machinery Relatedreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥60m
Industrial Machinery Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥80m
Steel Cable And Wire Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥14.7bn
Steel Cable And Wire Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥14.5bn
Steel Cable And Wire Relatedreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥258m
Steel Cable And Wire Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.1bn
Steel Code Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥3.0bn
Steel Code Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.9bn
Steel Code Relatedreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥129m
Steel Code Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30−¥39m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥30.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥29.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥714m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.2bn

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

All source rows · 552
ItemContextValueUnit
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)経理部長  井 原 博 彦
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE01378
Fund codeFilingDateInstant-
Security codeFilingDateInstant59810
Filer name in japaneseFilingDateInstant
Original text (Japanese)東京製綱株式会社
Filer name in englishFilingDateInstantTOKYO ROPE MFG. CO., 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 standardsFilingDateInstantJapan GAAP
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
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所(プライム市場)
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)日本製鉄株式会社
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内2丁目6番1号
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都港区赤坂1丁目8番1号
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)GOLDMAN SACHS INTERNATIONAL(常任代理人 ゴールドマン・サックス証券株式会社)
Address major shareholdersInterimInstant_No3MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)

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 identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
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 · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass