Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 150
MetricValuePeriodScopeSource row
Revenue¥29.4bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥23.8bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥17.5bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥20.8bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥23.6bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥7.2bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥4.6bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥7.2bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥4.6bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥1.0bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥3.3bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥5.1bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥7.3bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥4.6bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥5.5bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.5bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥622m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.6bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.8bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥5.5bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥3.5bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥58.5bnat 2026-03-31Cons.Assets
Total assets¥39.9bnat 2025-03-31Cons.Assets
Total assets¥34.8bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥32.7bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥33.0bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥13.6bnat 2026-03-31Cons.Liabilities
Total liabilities¥11.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥44.9bnat 2026-03-31Cons.Net assets
Net assets / equity¥27.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥24.7bnat 2024-03-31vCons.Net assets
Net assets / equity¥24.2bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥21.8bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥27.1bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥12.1bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥26.3bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥11.5bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.6bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥12.5bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥11.5bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥5.8bn2025-04-01 → 2026-03-31Cons.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
Operating cash flow¥2.3bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.3bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.8bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥3.7bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.2bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥849m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥562m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥12.7bn2025-04-01 → 2026-03-31Cons.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
Financing cash flow¥879m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.6bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥947m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥425.982025-04-01 → 2026-03-31Cons.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)¥49.322023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥207.252022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥311.172021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥311.122021-04-01 → 2022-03-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥3,063.93at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,209.93at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,953.43at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,922.55at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,730.78at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio76.7%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio70.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio71.0%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio74.2%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio66.0%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE15.0%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE13.1%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE2.5%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE11.3%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE20.4%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees1,234at 2026-03-31Cons.Number of employees
Employees1,154at 2025-03-31Cons.Number of employees
Employees1,084at 2024-03-31vCons.Number of employees
Employees1,066at 2023-03-31vCons.Number of employees
Employees1,044at 2022-03-31vCons.Number of employees
Revenue¥24.9bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥20.2bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥14.3bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥16.8bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥19.9bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥5.1bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥3.2bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥5.7bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥3.5bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥415m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.5bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.3bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥5.8bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥3.5bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥4.5bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥2.8bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥251m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥2.0bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥3.2bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥51.8bnat 2026-03-31StandaloneAssets
Total assets¥33.0bnat 2025-03-31StandaloneAssets
Total assets¥30.4bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥28.4bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥29.2bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥12.9bnat 2026-03-31StandaloneLiabilities
Total liabilities¥9.9bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥38.9bnat 2026-03-31StandaloneNet assets
Net assets / equity¥23.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥21.0bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥21.2bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥19.7bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥23.1bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥9.8bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥349.262025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥217.762024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥19.892023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥157.612022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥262.872021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥262.822021-04-01 → 2022-03-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥802025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥702024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥402022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥402021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,658.64at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,828.16at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,659.91at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,679.75at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,561.93at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio75.1%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio70.1%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.9%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio74.5%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.3%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE14.4%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE12.5%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE1.2%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE9.7%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE19.0%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued14,663,510at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,647,416at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,644,938at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued12,625,314at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued12,604,880at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees842at 2026-03-31StandaloneNumber of employees
Employees749at 2025-03-31StandaloneNumber of employees
Employees693at 2024-03-31vStandaloneNumber of employees
Employees680at 2023-03-31vStandaloneNumber of employees
Employees660at 2022-03-31vStandaloneNumber of employees

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 Itemsreconcilingdepreciation2025-04-01 → 2026-03-31¥167m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2026-03-31−¥1.9bn
Electron Tube Parts Relatedreportable segmentrevenue2025-04-01 → 2026-03-31¥223m
Electron Tube Parts Relatedreportable segmentrevenue external2025-04-01 → 2026-03-31¥223m
Electron Tube Parts Relatedreportable segmentsegment profit2025-04-01 → 2026-03-31¥8m
Semiconductor Testing Device Relatedreportable segmentdepreciation2025-04-01 → 2026-03-31¥1.3bn
Semiconductor Testing Device Relatedreportable segmentemployeesat 2026-03-311176 pure
Semiconductor Testing Device Relatedreportable segmentrevenue2025-04-01 → 2026-03-31¥29.1bn
Semiconductor Testing Device Relatedreportable segmentrevenue external2025-04-01 → 2026-03-31¥29.1bn
Semiconductor Testing Device Relatedreportable segmentsegment profit2025-04-01 → 2026-03-31¥9.1bn
—segment totaldepreciation2025-04-01 → 2026-03-31¥1.3bn
—segment totalrevenue2025-04-01 → 2026-03-31¥29.4bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥29.4bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥9.1bn
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥64m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥1.5bn
Electron Tube Parts Relatedreportable segmentrevenue2024-04-01 → 2025-03-31¥226m
Electron Tube Parts Relatedreportable segmentrevenue external2024-04-01 → 2025-03-31¥226m
Electron Tube Parts Relatedreportable segmentsegment profit2024-04-01 → 2025-03-31¥10m
Semiconductor Testing Device Relatedreportable segmentdepreciation2024-04-01 → 2025-03-31¥1.1bn
Semiconductor Testing Device Relatedreportable segmentrevenue2024-04-01 → 2025-03-31¥23.6bn
Semiconductor Testing Device Relatedreportable segmentrevenue external2024-04-01 → 2025-03-31¥23.6bn
Semiconductor Testing Device Relatedreportable segmentsegment profit2024-04-01 → 2025-03-31¥6.0bn
—segment totaldepreciation2024-04-01 → 2025-03-31¥1.1bn
—segment totalrevenue2024-04-01 → 2025-03-31¥23.8bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥23.8bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥6.0bn
Semiconductor Testing Device Relatedreportable segmentemployeesat 2026-03-31784 pure

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

All source rows · 1,410
ItemContextValueUnit
Depreciation segment informationCurrentYearDuration_ReportableSegmentsMember1259000000JPY
Depreciation segment informationCurrentYearDuration_ReconcilingItemsMember167000000JPY
Depreciation segment informationCurrentYearDuration1427000000JPY
Impairment loss elCurrentYearDuration_jpcrp030000-asr_E02043-000SemiconductorTestingDeviceRelatedReportableSegmentsMember52000000JPY
Impairment loss elCurrentYearDuration_jpcrp030000-asr_E02043-000ElectronTubePartsRelatedReportableSegmentMember-JPY
Impairment loss elCurrentYearDuration_ReportableSegmentsMember52000000JPY
Impairment loss elCurrentYearDuration_ReconcilingItemsMember-JPY
Impairment loss elCurrentYearDuration52000000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember9829000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember23069000000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember0JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember0JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember1166000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember726000000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember7425000000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember8936000000JPY
Finished goodsPrior1YearInstant_NonConsolidatedMember63000000JPY
Finished goodsCurrentYearInstant_NonConsolidatedMember57000000JPY
Work in processPrior1YearInstant_NonConsolidatedMember1407000000JPY
Work in processCurrentYearInstant_NonConsolidatedMember1555000000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember1407000000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember1676000000JPY
Short term loans receivable to subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember74000000JPY
Short term loans receivable to subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember70000000JPY
Accounts receivable otherPrior1YearInstant_NonConsolidatedMember406000000JPY
Accounts receivable otherCurrentYearInstant_NonConsolidatedMember862000000JPY
Other caPrior1YearInstant_NonConsolidatedMember104000000JPY
Other caCurrentYearInstant_NonConsolidatedMember251000000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-4000000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-4000000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember21881000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember37202000000JPY
BuildingsPrior1YearInstant_NonConsolidatedMember5046000000JPY
BuildingsCurrentYearInstant_NonConsolidatedMember4818000000JPY
StructuresPrior1YearInstant_NonConsolidatedMember324000000JPY
StructuresCurrentYearInstant_NonConsolidatedMember295000000JPY
Machinery and equipmentPrior1YearInstant_NonConsolidatedMember2214000000JPY
Machinery and equipmentCurrentYearInstant_NonConsolidatedMember2191000000JPY
Tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember361000000JPY
Tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember421000000JPY
Lease assets ppePrior1YearInstant_NonConsolidatedMember186000000JPY
Lease assets ppeCurrentYearInstant_NonConsolidatedMember155000000JPY
LandPrior1YearInstant_NonConsolidatedMember754000000JPY
LandCurrentYearInstant_NonConsolidatedMember1786000000JPY
Construction in progressPrior1YearInstant_NonConsolidatedMember439000000JPY
Construction in progressCurrentYearInstant_NonConsolidatedMember1918000000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember9326000000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember11587000000JPY
SoftwarePrior1YearInstant_NonConsolidatedMember122000000JPY
SoftwareCurrentYearInstant_NonConsolidatedMember188000000JPY

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 · 24 of 24 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2026-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass