Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥24.4bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥51.4bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥25.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥1.7bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥212m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.9bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.9bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥493m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥2.5bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥762m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥630m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥8m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.9bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥151m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥62.8bnat 2025-09-30Cons.Assets
Total assets¥66.6bnat 2025-03-31Cons.Assets
Total assets¥62.8bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥24.8bnat 2025-09-30Cons.Liabilities
Total liabilities¥28.6bnat 2025-03-31Cons.Liabilities
Net assets / equity¥38.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥38.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥37.3bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥9.7bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥9.3bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥9.7bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥9.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥8.0bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥9.1bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥3.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥4.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥865m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥47.942025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥21.912024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-0.292024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio47.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio43.6%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio45.1%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 · 44
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥2.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥1.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥673m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥97m
Cogwheelreportable segmentrevenue2025-04-01 → 2025-09-30¥826m
Cogwheelreportable segmentrevenue external2025-04-01 → 2025-09-30¥826m
Cogwheelreportable segmentsegment profit2025-04-01 → 2025-09-30−¥156m
Miniature Engine Valvesreportable segmentrevenue2025-04-01 → 2025-09-30¥19.7bn
Miniature Engine Valvesreportable segmentrevenue external2025-04-01 → 2025-09-30¥19.7bn
Miniature Engine Valvesreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.8bn
Vessel Partsreportable segmentrevenue2025-04-01 → 2025-09-30¥2.6bn
Vessel Partsreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.5bn
Vessel Partsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥49m
Vessel Partsreportable segmentsegment profit2025-04-01 → 2025-09-30¥112m
—segment totalrevenue2025-04-01 → 2025-09-30¥23.1bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥23.0bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥49m
—segment totalsegment profit2025-04-01 → 2025-09-30¥1.7bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥25.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥24.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥722m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥1.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥439m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30−¥136m
Cogwheelreportable segmentrevenue2024-04-01 → 2024-09-30¥1.2bn
Cogwheelreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.2bn
Cogwheelreportable segmentsegment profit2024-04-01 → 2024-09-30−¥74m
Miniature Engine Valvesreportable segmentrevenue2024-04-01 → 2024-09-30¥22.4bn
Miniature Engine Valvesreportable segmentrevenue external2024-04-01 → 2024-09-30¥22.4bn
Miniature Engine Valvesreportable segmentsegment profit2024-04-01 → 2024-09-30¥699m
Vessel Partsreportable segmentrevenue2024-04-01 → 2024-09-30¥1.6bn
Vessel Partsreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.6bn
Vessel Partsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥25m
Vessel Partsreportable segmentsegment profit2024-04-01 → 2024-09-30−¥383m
—segment totalrevenue2024-04-01 → 2024-09-30¥25.1bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥25.1bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥25m
—segment totalsegment profit2024-04-01 → 2024-09-30¥242m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥26.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥25.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥106m

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

All source rows · 520
ItemContextValueUnit
Cash and cash equivalentsPrior1InterimInstant8026214000JPY
Cash and cash equivalentsInterimInstant9718132000JPY
Directors compensations sgaPrior1InterimDuration115323000JPY
Directors compensations sgaInterimDuration113182000JPY
Payrolls sgaPrior1InterimDuration730984000JPY
Payrolls sgaInterimDuration701760000JPY
Provision for bonuses sgaPrior1InterimDuration55120000JPY
Provision for bonuses sgaInterimDuration58697000JPY
Retirement benefit expenses sgaPrior1InterimDuration35763000JPY
Retirement benefit expenses sgaInterimDuration36815000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E02189-000MiniatureEngineValvesReportableSegmentsMember22380311000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E02189-000VesselPartsReportableSegmentsMember1565508000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E02189-000CogwheelReportableSegmentMember1167398000JPY
Revenues from external customersPrior1InterimDuration_ReportableSegmentsMember25113218000JPY
Revenues from external customersPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember439202000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember25552420000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02189-000MiniatureEngineValvesReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02189-000VesselPartsReportableSegmentsMember24512000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02189-000CogwheelReportableSegmentMember-JPY
Transactions with other segmentsPrior1InterimDuration_ReportableSegmentsMember24512000JPY
Transactions with other segmentsPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember1056301000JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember1080814000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02189-000MiniatureEngineValvesReportableSegmentsMember22380311000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02189-000VesselPartsReportableSegmentsMember1590021000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02189-000CogwheelReportableSegmentMember1167398000JPY
Net salesPrior1InterimDuration_ReportableSegmentsMember25137731000JPY
Net salesPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember1495503000JPY
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember26633235000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02189-000MiniatureEngineValvesReportableSegmentsMember698621000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02189-000VesselPartsReportableSegmentsMember-382512000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02189-000CogwheelReportableSegmentMember-73685000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember242423000JPY
Operating incomePrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-136304000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember106118000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02189-000MiniatureEngineValvesReportableSegmentsMember19675394000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02189-000VesselPartsReportableSegmentsMember2501512000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02189-000CogwheelReportableSegmentMember826445000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember23003352000JPY
Revenues from external customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember1436890000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember24440243000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02189-000MiniatureEngineValvesReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02189-000VesselPartsReportableSegmentsMember49239000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02189-000CogwheelReportableSegmentMember-JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember49239000JPY
Transactions with other segmentsInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember672865000JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember722105000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02189-000MiniatureEngineValvesReportableSegmentsMember19675394000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02189-000VesselPartsReportableSegmentsMember2550752000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02189-000CogwheelReportableSegmentMember826445000JPY
Net salesInterimDuration_ReportableSegmentsMember23052592000JPY

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
balance sheet identityconsolidated 2025-09-30pass rounding
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