Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥11.6bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥25.4bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥11.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥68m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥209m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥70m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.2bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥323m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥70m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥323m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥29m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥502m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥126m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥29m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥126m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥33.2bnat 2025-09-30Cons.Assets
Total assets¥33.6bnat 2025-03-31Cons.Assets
Total assets¥32.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥9.2bnat 2025-09-30Cons.Liabilities
Total liabilities¥9.2bnat 2025-03-31Cons.Liabilities
Net assets / equity¥24.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥24.3bnat 2025-03-31Cons.Net assets
Net assets / equity¥23.8bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥6.2bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥5.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥6.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥5.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.7bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥5.8bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥1.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥950m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥159m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥1.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥406m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-2.242025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥37.82024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.552024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio72.2%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio72.5%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.3%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 · 18
SegmentItemPeriodValue
Power Supplyreportable segmentrevenue2025-04-01 → 2025-09-30¥8.6bn
Power Supplyreportable segmentrevenue external2025-04-01 → 2025-09-30¥8.6bn
Power Supplyreportable segmentsegment profit2025-04-01 → 2025-09-30¥333m
Semicondoctorreportable segmentrevenue2025-04-01 → 2025-09-30¥3.0bn
Semicondoctorreportable segmentrevenue external2025-04-01 → 2025-09-30¥3.0bn
Semicondoctorreportable segmentsegment profit2025-04-01 → 2025-09-30−¥264m
—segment totalrevenue2025-04-01 → 2025-09-30¥11.6bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥11.6bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥68m
Power Supplyreportable segmentrevenue2024-04-01 → 2024-09-30¥8.7bn
Power Supplyreportable segmentrevenue external2024-04-01 → 2024-09-30¥8.7bn
Power Supplyreportable segmentsegment profit2024-04-01 → 2024-09-30¥528m
Semicondoctorreportable segmentrevenue2024-04-01 → 2024-09-30¥3.0bn
Semicondoctorreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.0bn
Semicondoctorreportable segmentsegment profit2024-04-01 → 2024-09-30−¥318m
—segment totalrevenue2024-04-01 → 2024-09-30¥11.6bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥11.6bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥209m

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

All source rows · 507
ItemContextValueUnit
Accrued expensesPrior1YearInstant765000000JPY
Accrued expensesInterimInstant732000000JPY
Income taxes payablePrior1YearInstant187000000JPY
Income taxes payableInterimInstant146000000JPY
Contract liabilitiesPrior1YearInstant466000000JPY
Contract liabilitiesInterimInstant323000000JPY
Provision for bonusesPrior1YearInstant684000000JPY
Provision for bonusesInterimInstant638000000JPY
Provision for product warrantiesPrior1YearInstant33000000JPY
Provision for product warrantiesInterimInstant38000000JPY
Provision for loss on order received clPrior1YearInstant68000000JPY
Provision for loss on order received clInterimInstant104000000JPY
Other clPrior1YearInstant394000000JPY
Other clInterimInstant672000000JPY
Current liabilitiesPrior1YearInstant8691000000JPY
Current liabilitiesInterimInstant8597000000JPY
Lease obligations nclPrior1YearInstant296000000JPY
Lease obligations nclInterimInstant396000000JPY
Directors retirement benefits payable nclPrior1YearInstant68000000JPY
Directors retirement benefits payable nclInterimInstant68000000JPY
Deferred tax liabilitiesPrior1YearInstant10000000JPY
Deferred tax liabilitiesInterimInstant10000000JPY
Provision for directors stock based compensation nclPrior1YearInstant51000000JPY
Provision for directors stock based compensation nclInterimInstant38000000JPY
Net defined benefit liabilityPrior1YearInstant56000000JPY
Net defined benefit liabilityInterimInstant59000000JPY
Other nclPrior1YearInstant55000000JPY
Other nclInterimInstant48000000JPY
Noncurrent liabilitiesPrior1YearInstant538000000JPY
Noncurrent liabilitiesInterimInstant622000000JPY
LiabilitiesPrior1YearInstant9230000000JPY
LiabilitiesInterimInstant9219000000JPY
Capital stockPrior1YearInstant2774000000JPY
Capital stockInterimInstant2774000000JPY
Capital surplusPrior1YearInstant2755000000JPY
Capital surplusInterimInstant2755000000JPY
Retained earningsPrior1YearInstant18393000000JPY
Retained earningsInterimInstant17960000000JPY
Treasury stockPrior1YearInstant-1597000000JPY
Treasury stockInterimInstant-1583000000JPY
Shareholders equityPrior1YearInstant22325000000JPY
Shareholders equityInterimInstant21907000000JPY
Foreign currency translation adjustmentPrior1YearInstant1620000000JPY
Foreign currency translation adjustmentInterimInstant1657000000JPY
Remeasurements of defined benefit plansPrior1YearInstant395000000JPY
Remeasurements of defined benefit plansInterimInstant429000000JPY
Valuation and translation adjustmentsPrior1YearInstant2016000000JPY
Valuation and translation adjustmentsInterimInstant2087000000JPY
Net assetsPrior1YearInstant24341000000JPY
Net assetsInterimInstant23994000000JPY

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