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¥31.8bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥85.4bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥26.2bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income−¥1.5bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥1.4bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income−¥1.1bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥6.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥1.1bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax−¥818m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥971m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥611m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥597m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥611m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥597m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥123.3bnat 2025-09-30Cons.Assets
Total assets¥126.0bnat 2025-03-31Cons.Assets
Total assets¥126.1bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥73.0bnat 2025-09-30Cons.Liabilities
Total liabilities¥74.3bnat 2025-03-31Cons.Liabilities
Net assets / equity¥50.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥51.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥46.6bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥6.5bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥8.2bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥5.5bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥8.1bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.0bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥9.2bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow−¥4.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥2.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥317m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥3.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥4.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥12m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-9.832025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥76.282024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-9.522024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio40.8%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio41.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio37.0%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 · 28
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥633m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥633m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥2.5bn
Power Conversion Systems Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥6.5bn
Power Conversion Systems Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥5.9bn
Power Conversion Systems Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥633m
Power Conversion Systems Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥380m
Signal Systemreportable segmentrevenue2025-04-01 → 2025-09-30¥25.9bn
Signal Systemreportable segmentrevenue external2025-04-01 → 2025-09-30¥25.9bn
Signal Systemreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥32.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥31.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥633m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.0bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥382m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥382m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥2.3bn
Power Conversion Systems Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥6.2bn
Power Conversion Systems Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥5.8bn
Power Conversion Systems Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥382m
Power Conversion Systems Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥360m
Signal Systemreportable segmentrevenue2024-04-01 → 2024-09-30¥20.4bn
Signal Systemreportable segmentrevenue external2024-04-01 → 2024-09-30¥20.4bn
Signal Systemreportable segmentsegment profit2024-04-01 → 2024-09-30¥517m
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¥26.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥382m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥878m

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

All source rows · 511
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任監査法人ト ー マ ツ
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)京 嶋   清 兵 衛
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)萬      政  広
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration26186000000JPY
Net sales (5-year summary)InterimDuration31802000000JPY
Net sales (5-year summary)Prior1YearDuration85367000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration-1118000000JPY
Ordinary income loss (5-year summary)InterimDuration-1123000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration6646000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration-597000000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration-611000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration4783000000JPY
Comprehensive income (5-year summary)Prior1InterimDuration-2116000000JPY
Comprehensive income (5-year summary)InterimDuration227000000JPY
Comprehensive income (5-year summary)Prior1YearDuration3318000000JPY
Net assets (5-year summary)Prior1InterimInstant46590000000JPY
Net assets (5-year summary)InterimInstant50310000000JPY
Net assets (5-year summary)Prior1YearInstant51711000000JPY
Total assets (5-year summary)Prior1InterimInstant126051000000JPY
Total assets (5-year summary)InterimInstant123338000000JPY
Total assets (5-year summary)Prior1YearInstant126005000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration-9.52
Basic earnings loss per share (5-year summary)InterimDuration-9.83
Basic earnings loss per share (5-year summary)Prior1YearDuration76.28
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)Prior1InterimInstant0.370
Equity to asset ratio (5-year summary)InterimInstant0.408
Equity to asset ratio (5-year summary)Prior1YearInstant0.410
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration-2763000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration-3958000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration3743000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration-1431000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration-1806000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-317000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration12000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration3106000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-4452000000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant4983000000JPY
Cash and cash equivalents (5-year summary)InterimInstant5454000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant8132000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember62844251
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember62844251
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant62844251
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant62844251
Number of shares heldInterimInstant_No1MajorShareholdersMember6089000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.0986

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 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