Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 152
MetricValuePeriodScopeSource row
Revenue¥23.8bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥17.5bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥20.8bn2022-04-01 → 2023-03-31dCons.Net sales (5-year summary)
Revenue¥23.6bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥18.5bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income¥4.6bn2024-04-01 → 2025-03-31Cons.Operating income
Operating income¥870m2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income¥4.6bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥1.0bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥3.3bn2022-04-01 → 2023-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥5.1bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥2.6bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥4.6bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax¥1.0bn2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)¥3.5bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥622m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.6bn2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.8bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.0bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥3.5bn2024-04-01 → 2025-03-31Cons.Profit loss
Net income¥622m2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥39.9bnat 2025-03-31Cons.Assets
Total assets¥34.8bnat 2024-03-31Cons.Assets
Total assets¥32.7bnat 2023-03-31dCons.Total assets (5-year summary)
Total assets¥33.0bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥25.6bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥11.9bnat 2025-03-31Cons.Liabilities
Total liabilities¥10.1bnat 2024-03-31Cons.Liabilities
Net assets / equity¥27.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥24.7bnat 2024-03-31Cons.Net assets
Net assets / equity¥24.2bnat 2023-03-31dCons.Net assets
Net assets / equity¥21.8bnat 2022-03-31dCons.Net assets (5-year summary)
Net assets / equity¥15.4bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥12.1bnat 2025-03-31Cons.Cash and deposits
Cash and deposits¥14.2bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥11.5bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.6bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥12.5bnat 2023-03-31dCons.Cash and cash equivalents
Cash & equivalents¥11.5bnat 2022-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥6.2bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
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 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥3.3bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.8bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.4bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
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 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥849m2022-04-01 → 2023-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥562m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥514m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥879m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.6bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥947m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥3.0bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (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 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥207.252022-04-01 → 2023-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥311.172021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥189.982020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥311.122021-04-01 → 2022-03-31dCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥189.442020-04-01 → 2021-03-31dCons.Diluted earnings 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 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,922.55at 2023-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,730.78at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,364.85at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio70.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio71.0%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.2%at 2023-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio66.0%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio60.2%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE13.1%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE2.5%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE11.3%2022-04-01 → 2023-03-31dCons.Rate of return on equity (5-year summary)
ROE20.4%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE14.8%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees1,154at 2025-03-31Cons.Number of employees
Employees1,084at 2024-03-31Cons.Number of employees
Employees1,066at 2023-03-31dCons.Number of employees
Employees1,044at 2022-03-31dCons.Number of employees
Employees984at 2021-03-31dCons.Number of employees
Revenue¥20.2bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥14.3bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥16.8bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥19.9bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥16.9bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥3.2bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥49m2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥3.5bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥415m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥2.5bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.3bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.6bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥3.5bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥415m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥2.8bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥251m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥2.0bn2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥3.2bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥2.2bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥33.0bnat 2025-03-31StandaloneAssets
Total assets¥30.4bnat 2024-03-31StandaloneAssets
Total assets¥28.4bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥29.2bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥23.9bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥9.9bnat 2025-03-31StandaloneLiabilities
Total liabilities¥9.5bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥23.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥21.0bnat 2024-03-31StandaloneNet assets
Net assets / equity¥21.2bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥19.7bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥14.2bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥9.8bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥11.6bnat 2024-03-31StandaloneCash and deposits
EPS (basic)¥217.762024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥19.892023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥157.612022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥262.872021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥200.832020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥262.822021-04-01 → 2022-03-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥200.262020-04-01 → 2021-03-31dStandaloneDiluted earnings 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 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥402021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-04-01 → 2021-03-31dStandaloneDividend paid 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 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,679.75at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,561.93at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,253.68at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio70.1%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.9%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio74.5%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.3%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio59.3%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE12.5%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE1.2%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE9.7%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE19.0%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE17.3%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued12,647,416at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,644,938at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,625,314at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued12,604,880at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued11,304,880at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees749at 2025-03-31StandaloneNumber of employees
Employees693at 2024-03-31StandaloneNumber of employees
Employees680at 2023-03-31dStandaloneNumber of employees
Employees660at 2022-03-31dStandaloneNumber of employees
Employees647at 2021-03-31dStandaloneNumber 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 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 segmentemployeesat 2025-03-311109 pure
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
Reconciling Itemsreconcilingdepreciation2023-04-01 → 2024-03-31¥24m
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31−¥1.1bn
Electron Tube Parts Relatedreportable segmentrevenue2023-04-01 → 2024-03-31¥227m
Electron Tube Parts Relatedreportable segmentrevenue external2023-04-01 → 2024-03-31¥227m
Electron Tube Parts Relatedreportable segmentsegment profit2023-04-01 → 2024-03-31¥13m
Semiconductor Testing Device Relatedreportable segmentdepreciation2023-04-01 → 2024-03-31¥1.0bn
Semiconductor Testing Device Relatedreportable segmentrevenue2023-04-01 → 2024-03-31¥17.2bn
Semiconductor Testing Device Relatedreportable segmentrevenue external2023-04-01 → 2024-03-31¥17.2bn
Semiconductor Testing Device Relatedreportable segmentsegment profit2023-04-01 → 2024-03-31¥2.0bn
—segment totaldepreciation2023-04-01 → 2024-03-31¥1.0bn
—segment totalrevenue2023-04-01 → 2024-03-31¥17.5bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥17.5bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥2.0bn
Semiconductor Testing Device Relatedreportable segmentemployeesat 2025-03-31704 pure

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

All source rows · 1,441
ItemContextValueUnit
Number of issues shares other than those not listed investment shares held for pure investment reporting companyCurrentYearInstant2
Book value equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearInstant14000000JPY
Number of issues shares other than those not listed investment shares held for pure investment reporting companyPrior1YearInstant2
Book value equity securities other than those not listed investment equity securities held for pure investment reporting companyPrior1YearInstant11000000JPY
Total of dividends received equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration2000000JPY
Total of gain loss on sale equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of valuation gain loss equity securities not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of dividends received equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration0JPY
Total of gain loss on sale equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration-JPY
Total of valuation gain loss equity securities other than those not listed investment equity securities held for pure investment reporting companyCurrentYearDuration12000000JPY
Cash and depositsPrior1YearInstant14217000000JPY
Cash and depositsCurrentYearInstant12148000000JPY
Notes receivable tradePrior1YearInstant1000000JPY
Notes receivable tradeCurrentYearInstant0JPY
Electronically recorded monetary claims operating caPrior1YearInstant1308000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant1166000000JPY
Accounts receivable tradePrior1YearInstant6530000000JPY
Accounts receivable tradeCurrentYearInstant10656000000JPY
Short term investment securitiesPrior1YearInstant34000000JPY
Short term investment securitiesCurrentYearInstant40000000JPY
Finished goodsPrior1YearInstant384000000JPY
Finished goodsCurrentYearInstant619000000JPY
Work in processPrior1YearInstant1249000000JPY
Work in processCurrentYearInstant1605000000JPY
Raw materials and suppliesPrior1YearInstant2079000000JPY
Raw materials and suppliesCurrentYearInstant1939000000JPY
Other caPrior1YearInstant349000000JPY
Other caCurrentYearInstant321000000JPY
Allowance for doubtful accounts caPrior1YearInstant-13000000JPY
Allowance for doubtful accounts caCurrentYearInstant-33000000JPY
Current assetsPrior1YearInstant26143000000JPY
Current assetsCurrentYearInstant28463000000JPY
Buildings and structuresPrior1YearInstant4620000000JPY
Buildings and structuresCurrentYearInstant7732000000JPY
Accumulated depreciation buildings and structuresPrior1YearInstant-2056000000JPY
Accumulated depreciation buildings and structuresCurrentYearInstant-2303000000JPY
Buildings and structures netPrior1YearInstant2563000000JPY
Buildings and structures netCurrentYearInstant5429000000JPY
Machinery equipment and vehiclesPrior1YearInstant10194000000JPY
Machinery equipment and vehiclesCurrentYearInstant10705000000JPY
Accumulated depreciation machinery equipment and vehiclesPrior1YearInstant-7138000000JPY
Accumulated depreciation machinery equipment and vehiclesCurrentYearInstant-7829000000JPY
Machinery equipment and vehicles netPrior1YearInstant3055000000JPY
Machinery equipment and vehicles netCurrentYearInstant2875000000JPY
Tools furniture and fixturesPrior1YearInstant2647000000JPY
Tools furniture and fixturesCurrentYearInstant2794000000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant-2403000000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant-2404000000JPY
Tools furniture and fixtures netPrior1YearInstant244000000JPY
Tools furniture and fixtures netCurrentYearInstant389000000JPY

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 2024-03-31pass
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass