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
Number of shares heldInterimInstant_No2MajorShareholdersMember1376000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0478
Number of shares heldInterimInstant_No3MajorShareholdersMember1302000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0452
Number of shares heldInterimInstant_No4MajorShareholdersMember1300000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0451
Number of shares heldInterimInstant_No5MajorShareholdersMember1233000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0428
Number of shares heldInterimInstant_No6MajorShareholdersMember1098000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0381
Number of shares heldInterimInstant_No7MajorShareholdersMember1057000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0367
Number of shares heldInterimInstant_No8MajorShareholdersMember619000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0215
Number of shares heldInterimInstant_No9MajorShareholdersMember517000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0179
Number of shares heldInterimInstant_No10MajorShareholdersMember448000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0156
Number of shares heldInterimInstant13900000
Shareholding ratioInterimInstant0.4826
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember173200
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember287741
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember28774100
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember31560
Number of shares issued shares voting rightsInterimInstant28978860
Number of voting rights issued shares voting rightsInterimInstant287741
Number of shares held in own name treasury shares etcInterimInstant_Row1Member173200
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member173200
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0060
Number of shares held in own name treasury shares etcInterimInstant173200
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant173200
Shareholding ratio treasury shares etcInterimInstant0.0060
Cash and depositsPrior1YearInstant9272996000JPY
Cash and depositsInterimInstant9718132000JPY
Notes and accounts receivable tradePrior1YearInstant9195033000JPY
Notes and accounts receivable tradeInterimInstant8402449000JPY
Merchandise and finished goodsPrior1YearInstant3475143000JPY
Merchandise and finished goodsInterimInstant3222967000JPY
Work in processPrior1YearInstant2322515000JPY
Work in processInterimInstant2175067000JPY
Raw materials and suppliesPrior1YearInstant5294252000JPY
Raw materials and suppliesInterimInstant4809592000JPY
Other caPrior1YearInstant1972673000JPY
Other caInterimInstant1155661000JPY

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