Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 152
MetricValuePeriodScopeSource row
Revenue¥20.8bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥23.6bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥18.5bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥15.7bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥14.4bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥3.2bn2022-04-01 → 2023-03-31Cons.Operating income
Operating income¥5.0bn2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥3.3bn2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥5.1bn2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income¥2.6bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥993m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.1bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥3.5bn2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax¥5.1bn2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥2.6bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.8bn2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.0bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥810m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥2.6bn2022-04-01 → 2023-03-31Cons.Profit loss
Net income¥3.8bn2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥32.7bnat 2023-03-31Cons.Assets
Total assets¥33.0bnat 2022-03-31Cons.Assets
Total assets¥25.6bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥20.7bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥18.1bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥8.4bnat 2023-03-31Cons.Liabilities
Total liabilities¥11.2bnat 2022-03-31Cons.Liabilities
Net assets / equity¥24.2bnat 2023-03-31Cons.Net assets
Net assets / equity¥21.8bnat 2022-03-31Cons.Net assets
Net assets / equity¥15.4bnat 2021-03-31dCons.Net assets
Net assets / equity¥12.1bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥11.2bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥12.8bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥11.8bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥12.5bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥11.5bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥6.2bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥3.3bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.9bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥3.3bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.8bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.4bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.5bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.5bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥849m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥562m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥397m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.6bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥947m2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥3.0bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.1bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥170m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥207.252022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥311.172021-04-01 → 2022-03-31Cons.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 (basic)¥101.622019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥76.52018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥311.122021-04-01 → 2022-03-31Cons.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¥1,922.55at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,730.78at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,364.85at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,142.79at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,053.92at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio74.2%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio66.0%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio60.2%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio58.6%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio61.8%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
ROE11.3%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE20.4%2021-04-01 → 2022-03-31Cons.Rate of return on equity (5-year summary)
ROE14.8%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE9.3%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
ROE7.4%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees1,066at 2023-03-31Cons.Number of employees
Employees1,044at 2022-03-31Cons.Number of employees
Employees984at 2021-03-31dCons.Number of employees
Employees951at 2020-03-31dCons.Number of employees
Employees1,015at 2019-03-31dCons.Number of employees
Revenue¥16.8bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥19.9bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥16.9bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥13.8bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥12.4bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥2.1bn2022-04-01 → 2023-03-31StandaloneOperating income
Operating income¥3.9bn2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥2.5bn2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥4.3bn2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income¥2.6bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.0bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥957m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.5bn2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax¥4.3bn2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥2.0bn2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥3.2bn2021-04-01 → 2022-03-31StandaloneProfit loss
Net income¥2.2bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.1bn2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income¥819m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥28.4bnat 2023-03-31StandaloneAssets
Total assets¥29.2bnat 2022-03-31StandaloneAssets
Total assets¥23.9bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥18.8bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥16.0bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥7.3bnat 2023-03-31StandaloneLiabilities
Total liabilities¥9.5bnat 2022-03-31StandaloneLiabilities
Net assets / equity¥21.2bnat 2023-03-31StandaloneNet assets
Net assets / equity¥19.7bnat 2022-03-31StandaloneNet assets
Net assets / equity¥14.2bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥10.7bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥9.6bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥10.5bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥10.4bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥157.612022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥262.872021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥200.832020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥107.882019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥77.362018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥262.822021-04-01 → 2022-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥200.262020-04-01 → 2021-03-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥402022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402021-04-01 → 2022-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥132019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥102018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,679.75at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,561.93at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,253.68at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,008.56at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥910.73at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio74.5%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.3%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.3%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio56.8%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio60.2%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE9.7%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE19.0%2021-04-01 → 2022-03-31StandaloneRate of return on equity (5-year summary)
ROE17.3%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE11.2%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
ROE8.8%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued12,625,314at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,604,880at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued11,304,880at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued10,604,880at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued10,604,880at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees680at 2023-03-31StandaloneNumber of employees
Employees660at 2022-03-31StandaloneNumber of employees
Employees647at 2021-03-31dStandaloneNumber of employees
Employees610at 2020-03-31dStandaloneNumber of employees
Employees572at 2019-03-31dStandaloneNumber 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 Itemsreconcilingdepreciation2022-04-01 → 2023-03-31¥22m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥1.1bn
Electron Tube Parts Relatedreportable segmentrevenue2022-04-01 → 2023-03-31¥255m
Electron Tube Parts Relatedreportable segmentrevenue external2022-04-01 → 2023-03-31¥255m
Electron Tube Parts Relatedreportable segmentsegment profit2022-04-01 → 2023-03-31¥12m
Semiconductor Testing Device Relatedreportable segmentdepreciation2022-04-01 → 2023-03-31¥1.1bn
Semiconductor Testing Device Relatedreportable segmentemployeesat 2023-03-311029 pure
Semiconductor Testing Device Relatedreportable segmentrevenue2022-04-01 → 2023-03-31¥20.5bn
Semiconductor Testing Device Relatedreportable segmentrevenue external2022-04-01 → 2023-03-31¥20.5bn
Semiconductor Testing Device Relatedreportable segmentsegment profit2022-04-01 → 2023-03-31¥4.3bn
—segment totaldepreciation2022-04-01 → 2023-03-31¥1.1bn
—segment totalrevenue2022-04-01 → 2023-03-31¥20.8bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥20.8bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥4.3bn
Reconciling Itemsreconcilingdepreciation2021-04-01 → 2022-03-31¥17m
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31−¥1.0bn
Electron Tube Parts Relatedreportable segmentrevenue2021-04-01 → 2022-03-31¥228m
Electron Tube Parts Relatedreportable segmentrevenue external2021-04-01 → 2022-03-31¥228m
Electron Tube Parts Relatedreportable segmentsegment profit2021-04-01 → 2022-03-31¥9m
Semiconductor Testing Device Relatedreportable segmentdepreciation2021-04-01 → 2022-03-31¥997m
Semiconductor Testing Device Relatedreportable segmentrevenue2021-04-01 → 2022-03-31¥23.4bn
Semiconductor Testing Device Relatedreportable segmentrevenue external2021-04-01 → 2022-03-31¥23.4bn
Semiconductor Testing Device Relatedreportable segmentsegment profit2021-04-01 → 2022-03-31¥6.0bn
—segment totaldepreciation2021-04-01 → 2022-03-31¥997m
—segment totalrevenue2021-04-01 → 2022-03-31¥23.6bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥23.6bn
—segment totalsegment profit2021-04-01 → 2022-03-31¥6.0bn
Semiconductor Testing Device Relatedreportable segmentemployeesat 2023-03-31643 pure

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

All source rows · 1,368
ItemContextValueUnit
Total assets (5-year summary)CurrentYearInstant32691000000JPY
Net assets per share (5-year summary)Prior4YearInstant1053.92
Net assets per share (5-year summary)Prior3YearInstant1142.79
Net assets per share (5-year summary)Prior2YearInstant1364.85
Net assets per share (5-year summary)Prior1YearInstant1730.78
Net assets per share (5-year summary)CurrentYearInstant1922.55
Basic earnings loss per share (5-year summary)Prior4YearDuration76.50
Basic earnings loss per share (5-year summary)Prior3YearDuration101.62
Basic earnings loss per share (5-year summary)Prior2YearDuration189.98
Basic earnings loss per share (5-year summary)Prior1YearDuration311.17
Basic earnings loss per share (5-year summary)CurrentYearDuration207.25
Diluted earnings per share (5-year summary)Prior4YearDuration-
Diluted earnings per share (5-year summary)Prior3YearDuration-
Diluted earnings per share (5-year summary)Prior2YearDuration189.44
Diluted earnings per share (5-year summary)Prior1YearDuration311.12
Diluted earnings per share (5-year summary)CurrentYearDuration-
Equity to asset ratio (5-year summary)Prior4YearInstant0.618
Equity to asset ratio (5-year summary)Prior3YearInstant0.586
Equity to asset ratio (5-year summary)Prior2YearInstant0.602
Equity to asset ratio (5-year summary)Prior1YearInstant0.660
Equity to asset ratio (5-year summary)CurrentYearInstant0.742
Rate of return on equity (5-year summary)Prior4YearDuration0.0745
Rate of return on equity (5-year summary)Prior3YearDuration0.0925
Rate of return on equity (5-year summary)Prior2YearDuration0.1481
Rate of return on equity (5-year summary)Prior1YearDuration0.2045
Rate of return on equity (5-year summary)CurrentYearDuration0.1135
Price earnings ratio (5-year summary)Prior4YearDuration8.68
Price earnings ratio (5-year summary)Prior3YearDuration8.00
Price earnings ratio (5-year summary)Prior2YearDuration10.02
Price earnings ratio (5-year summary)Prior1YearDuration6.76
Price earnings ratio (5-year summary)CurrentYearDuration7.33
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration1527000000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration1528000000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration1415000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration4813000000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration3348000000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-397000000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-3187000000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration-1496000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-562000000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-849000000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration170000000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration1114000000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration2970000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration947000000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration-1582000000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant3899000000JPY
Cash and cash equivalents (5-year summary)Prior3YearInstant3335000000JPY
Cash and cash equivalents (5-year summary)Prior2YearInstant6189000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant11473000000JPY

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 2022-03-31pass rounding
balance sheet identityconsolidated 2023-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass