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
Total assets (5-year summary)Prior2YearInstant32691000000JPY
Total assets (5-year summary)Prior1YearInstant34769000000JPY
Total assets (5-year summary)CurrentYearInstant39859000000JPY
Net assets per share (5-year summary)Prior4YearInstant1364.85
Net assets per share (5-year summary)Prior3YearInstant1730.78
Net assets per share (5-year summary)Prior2YearInstant1922.55
Net assets per share (5-year summary)Prior1YearInstant1953.43
Net assets per share (5-year summary)CurrentYearInstant2209.93
Basic earnings loss per share (5-year summary)Prior4YearDuration189.98
Basic earnings loss per share (5-year summary)Prior3YearDuration311.17
Basic earnings loss per share (5-year summary)Prior2YearDuration207.25
Basic earnings loss per share (5-year summary)Prior1YearDuration49.32
Basic earnings loss per share (5-year summary)CurrentYearDuration273.53
Diluted earnings per share (5-year summary)Prior4YearDuration189.44
Diluted earnings per share (5-year summary)Prior3YearDuration311.12
Diluted earnings per share (5-year summary)Prior2YearDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Diluted earnings per share (5-year summary)CurrentYearDuration-
Equity to asset ratio (5-year summary)Prior4YearInstant0.602
Equity to asset ratio (5-year summary)Prior3YearInstant0.660
Equity to asset ratio (5-year summary)Prior2YearInstant0.742
Equity to asset ratio (5-year summary)Prior1YearInstant0.710
Equity to asset ratio (5-year summary)CurrentYearInstant0.700
Rate of return on equity (5-year summary)Prior4YearDuration0.1481
Rate of return on equity (5-year summary)Prior3YearDuration0.2045
Rate of return on equity (5-year summary)Prior2YearDuration0.1135
Rate of return on equity (5-year summary)Prior1YearDuration0.0255
Rate of return on equity (5-year summary)CurrentYearDuration0.1314
Price earnings ratio (5-year summary)Prior4YearDuration10.02
Price earnings ratio (5-year summary)Prior3YearDuration6.76
Price earnings ratio (5-year summary)Prior2YearDuration7.33
Price earnings ratio (5-year summary)Prior1YearDuration56.31
Price earnings ratio (5-year summary)CurrentYearDuration6.61
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration1415000000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration4813000000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration3348000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration2315000000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration1801000000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-1496000000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-562000000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration-849000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-2202000000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-3581000000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration2970000000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration947000000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration-1582000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration879000000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration-514000000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant6189000000JPY
Cash and cash equivalents (5-year summary)Prior3YearInstant11473000000JPY

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