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
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)EY新日本有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)清  本  雅  哉
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)河 原 寛 弥
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration25552420000JPY
Net sales (5-year summary)InterimDuration24440243000JPY
Net sales (5-year summary)Prior1YearDuration51446480000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration492668000JPY
Ordinary income loss (5-year summary)InterimDuration1855912000JPY
Ordinary income loss (5-year summary)Prior1YearDuration1896332000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration-8338000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration1380094000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration630206000JPY
Comprehensive income (5-year summary)Prior1InterimDuration1007133000JPY
Comprehensive income (5-year summary)InterimDuration679808000JPY
Comprehensive income (5-year summary)Prior1YearDuration2245741000JPY
Net assets (5-year summary)Prior1InterimInstant37341048000JPY
Net assets (5-year summary)InterimInstant38026938000JPY
Net assets (5-year summary)Prior1YearInstant38045922000JPY
Total assets (5-year summary)Prior1InterimInstant62779332000JPY
Total assets (5-year summary)InterimInstant62798197000JPY
Total assets (5-year summary)Prior1YearInstant66613450000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration-0.29
Basic earnings loss per share (5-year summary)InterimDuration47.94
Basic earnings loss per share (5-year summary)Prior1YearDuration21.91
Diluted earnings per share (5-year summary)Prior1InterimDuration-
Diluted earnings per share (5-year summary)InterimDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Equity to asset ratio (5-year summary)Prior1InterimInstant0.451
Equity to asset ratio (5-year summary)InterimInstant0.470
Equity to asset ratio (5-year summary)Prior1YearInstant0.436
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration1901918000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration3731671000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration4304427000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration-1746666000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration-1009726000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-3771058000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration-1693624000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration-1921163000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-864977000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant8026214000JPY
Cash and cash equivalents (5-year summary)InterimInstant9718132000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant9272996000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember28978860
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember28978860
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant28978860
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant28978860
Number of shares heldInterimInstant_No1MajorShareholdersMember4947000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.1718

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