Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥12.3bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥23.8bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥9.8bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥2.7bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥2.0bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥2.4bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥4.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.0bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥2.5bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥2.0bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.7bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.5bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.3bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.7bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.3bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥40.8bnat 2025-09-30Cons.Assets
Total assets¥39.9bnat 2025-03-31Cons.Assets
Total assets¥35.5bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥11.9bnat 2025-09-30Cons.Liabilities
Total liabilities¥11.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥28.9bnat 2025-09-30Cons.Net assets
Net assets / equity¥27.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥26.3bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥15.3bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥12.1bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥14.7bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥11.5bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥12.1bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.6bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥4.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥737m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥818m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥219m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥514m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥926m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥134.392025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥273.532024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥106.722024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio70.9%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio70.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.0%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 · 20
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥919m
Electron Tube Parts Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥109m
Electron Tube Parts Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥109m
Electron Tube Parts Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥4m
Semiconductor Testing Device Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥12.2bn
Semiconductor Testing Device Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥12.2bn
Semiconductor Testing Device Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥3.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥12.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥12.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥3.6bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥581m
Electron Tube Parts Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥109m
Electron Tube Parts Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥109m
Electron Tube Parts Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥5m
Semiconductor Testing Device Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥9.7bn
Semiconductor Testing Device Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥9.7bn
Semiconductor Testing Device Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥2.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥9.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥9.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥2.6bn

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

All source rows · 454
ItemContextValueUnit
Dividends income noiPrior1InterimDuration2000000JPY
Dividends income noiInterimDuration2000000JPY
Other noiPrior1InterimDuration7000000JPY
Other noiInterimDuration9000000JPY
Non operating incomePrior1InterimDuration32000000JPY
Non operating incomeInterimDuration29000000JPY
Interest expenses noePrior1InterimDuration14000000JPY
Interest expenses noeInterimDuration25000000JPY
Interest on bonds noePrior1InterimDuration3000000JPY
Interest on bonds noeInterimDuration3000000JPY
Foreign exchange losses noePrior1InterimDuration63000000JPY
Foreign exchange losses noeInterimDuration196000000JPY
Other noePrior1InterimDuration5000000JPY
Other noeInterimDuration13000000JPY
Non operating expensesPrior1InterimDuration88000000JPY
Non operating expensesInterimDuration238000000JPY
Ordinary incomePrior1InterimDuration1995000000JPY
Ordinary incomeInterimDuration2448000000JPY
Subsidy eiPrior1InterimDuration-JPY
Subsidy eiInterimDuration19000000JPY
Extraordinary incomePrior1InterimDuration-JPY
Extraordinary incomeInterimDuration19000000JPY
Income before income taxesPrior1InterimDuration1995000000JPY
Income before income taxesInterimDuration2468000000JPY
Income taxes currentPrior1InterimDuration663000000JPY
Income taxes currentInterimDuration762000000JPY
Income taxes deferredPrior1InterimDuration-16000000JPY
Income taxes deferredInterimDuration7000000JPY
Income taxesPrior1InterimDuration647000000JPY
Income taxesInterimDuration769000000JPY
Profit lossPrior1InterimDuration1347000000JPY
Profit lossInterimDuration1698000000JPY
Profit loss attributable to owners of parentPrior1InterimDuration1347000000JPY
Profit loss attributable to owners of parentInterimDuration1698000000JPY
Profit lossPrior1InterimDuration1347000000JPY
Profit lossInterimDuration1698000000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-0JPY
Valuation difference on available for sale securities net of tax ociInterimDuration1000000JPY
Foreign currency translation adjustment net of tax ociPrior1InterimDuration517000000JPY
Foreign currency translation adjustment net of tax ociInterimDuration-246000000JPY
Other comprehensive incomePrior1InterimDuration516000000JPY
Other comprehensive incomeInterimDuration-244000000JPY
Comprehensive incomePrior1InterimDuration1864000000JPY
Comprehensive incomeInterimDuration1454000000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration1864000000JPY
Comprehensive income attributable to owners of the parentInterimDuration1454000000JPY
Income before income taxesPrior1InterimDuration1995000000JPY
Income before income taxesInterimDuration2468000000JPY
Depreciation and amortization ope cfPrior1InterimDuration567000000JPY
Depreciation and amortization ope cfInterimDuration692000000JPY

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