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
Bonds payablePrior1YearInstant800000000JPY
Bonds payableInterimInstant750000000JPY
Long term loans payablePrior1YearInstant3749000000JPY
Long term loans payableInterimInstant4119000000JPY
Other nclPrior1YearInstant606000000JPY
Other nclInterimInstant502000000JPY
Noncurrent liabilitiesPrior1YearInstant5155000000JPY
Noncurrent liabilitiesInterimInstant5371000000JPY
LiabilitiesPrior1YearInstant11944000000JPY
LiabilitiesInterimInstant11892000000JPY
Capital stockPrior1YearInstant3074000000JPY
Capital stockInterimInstant3095000000JPY
Capital surplusPrior1YearInstant3293000000JPY
Capital surplusInterimInstant3315000000JPY
Retained earningsPrior1YearInstant20450000000JPY
Retained earningsInterimInstant21643000000JPY
Treasury stockPrior1YearInstant-16000000JPY
Treasury stockInterimInstant-16000000JPY
Shareholders equityPrior1YearInstant26801000000JPY
Shareholders equityInterimInstant28038000000JPY
Valuation difference on available for sale securitiesPrior1YearInstant8000000JPY
Valuation difference on available for sale securitiesInterimInstant10000000JPY
Foreign currency translation adjustmentPrior1YearInstant1104000000JPY
Foreign currency translation adjustmentInterimInstant858000000JPY
Valuation and translation adjustmentsPrior1YearInstant1112000000JPY
Valuation and translation adjustmentsInterimInstant868000000JPY
Net assetsPrior1YearInstant27914000000JPY
Net assetsInterimInstant28907000000JPY
Liabilities and net assetsPrior1YearInstant39859000000JPY
Liabilities and net assetsInterimInstant40800000000JPY
Net salesPrior1InterimDuration9841000000JPY
Net salesInterimDuration12322000000JPY
Cost of salesPrior1InterimDuration5580000000JPY
Cost of salesInterimDuration6991000000JPY
Gross profitPrior1InterimDuration4260000000JPY
Gross profitInterimDuration5330000000JPY
Salaries and allowances sgaPrior1InterimDuration565000000JPY
Salaries and allowances sgaInterimDuration629000000JPY
Retirement benefit expenses sgaPrior1InterimDuration8000000JPY
Retirement benefit expenses sgaInterimDuration9000000JPY
Research and development expenses sgaPrior1InterimDuration741000000JPY
Research and development expenses sgaInterimDuration824000000JPY
Other sgaPrior1InterimDuration894000000JPY
Other sgaInterimDuration1209000000JPY
Selling general and administrative expensesPrior1InterimDuration2209000000JPY
Selling general and administrative expensesInterimDuration2672000000JPY
Operating incomePrior1InterimDuration2050000000JPY
Operating incomeInterimDuration2657000000JPY
Interest income noiPrior1InterimDuration22000000JPY
Interest income noiInterimDuration17000000JPY

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