Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 147
MetricValuePeriodScopeSource row
Revenue¥13.0bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥11.0bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥10.4bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥10.4bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥14.7bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income¥1.1bn2023-04-01 → 2024-03-31Cons.Operating income
Operating income¥528m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥1.1bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥513m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income¥236m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥58m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.4bn2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.0bn2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax¥433m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥689m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥511m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥11m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥46m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥499m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥689m2023-04-01 → 2024-03-31Cons.Profit loss
Net income¥511m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥13.8bnat 2024-03-31Cons.Assets
Total assets¥13.4bnat 2023-03-31Cons.Assets
Total assets¥14.3bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥14.5bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥14.7bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥4.4bnat 2024-03-31Cons.Liabilities
Total liabilities¥4.2bnat 2023-03-31Cons.Liabilities
Net assets / equity¥9.4bnat 2024-03-31Cons.Net assets
Net assets / equity¥9.2bnat 2023-03-31Cons.Net assets
Net assets / equity¥9.4bnat 2022-03-31dCons.Net assets
Net assets / equity¥9.3bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥9.4bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥3.8bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥4.2bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥3.8bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.2bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.0bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥4.9bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.4bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.2bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥711m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥460m2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.7bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥755m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥423m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥314m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥792m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥806m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.0bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥59m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥773m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥457m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥52.762023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥37.262022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥0.812021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-3.292020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥35.752019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥715.77at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥702.5at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥670.9at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥668.97at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥671.97at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio67.8%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio68.7%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio65.7%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio64.3%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio63.8%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE7.4%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE5.5%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE0.1%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE-0.5%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE5.4%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
Employees638at 2024-03-31Cons.Number of employees
Employees662at 2023-03-31Cons.Number of employees
Employees679at 2022-03-31dCons.Number of employees
Employees738at 2021-03-31dCons.Number of employees
Employees748at 2020-03-31dCons.Number of employees
Revenue¥12.8bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥10.8bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥10.2bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥10.2bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥14.5bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.0bn2023-04-01 → 2024-03-31StandaloneOperating income
Operating income¥524m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥1.1bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥508m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥224m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥116m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.4bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥996m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax¥428m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥672m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥510m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥2m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥18m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥761m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥13.6bnat 2024-03-31StandaloneAssets
Total assets¥13.1bnat 2023-03-31StandaloneAssets
Total assets¥13.9bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥14.2bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥13.6bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥4.6bnat 2024-03-31StandaloneLiabilities
Total liabilities¥4.3bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥9.0bnat 2024-03-31StandaloneNet assets
Net assets / equity¥8.8bnat 2023-03-31StandaloneNet assets
Net assets / equity¥9.1bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥9.1bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥9.1bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.6bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥4.0bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥51.422023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥37.222022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.122021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1.32020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥54.552019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥452023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥302022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥52021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥132019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥685.01at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥673.26at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥649.31at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥649.64at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥655.66at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio66.0%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.0%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.9%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio63.7%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.1%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE7.6%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE5.7%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE0.0%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE0.2%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE8.6%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued13,510,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued13,510,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued13,950,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued13,950,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued13,950,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees590at 2024-03-31StandaloneNumber of employees
Employees613at 2023-03-31StandaloneNumber of employees
Employees629at 2022-03-31dStandaloneNumber of employees
Employees688at 2021-03-31dStandaloneNumber of employees
Employees352at 2020-03-31dStandaloneNumber 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 · 54
SegmentItemPeriodValue
Engineeringreportable segmentcapex2023-04-01 → 2024-03-31¥10m
Engineeringreportable segmentdepreciation2023-04-01 → 2024-03-31¥5m
Engineeringreportable segmentemployeesat 2024-03-31395 pure
Engineeringreportable segmentrevenue2023-04-01 → 2024-03-31¥6.5bn
Engineeringreportable segmentrevenue external2023-04-01 → 2024-03-31¥6.5bn
Engineeringreportable segmentsegment assetsat 2024-03-31¥1.5bn
Engineeringreportable segmentsegment profit2023-04-01 → 2024-03-31¥1.3bn
Power Supplyreportable segmentcapex2023-04-01 → 2024-03-31¥753m
Power Supplyreportable segmentdepreciation2023-04-01 → 2024-03-31¥550m
Power Supplyreportable segmentemployeesat 2024-03-31139 pure
Power Supplyreportable segmentrevenue2023-04-01 → 2024-03-31¥5.5bn
Power Supplyreportable segmentrevenue external2023-04-01 → 2024-03-31¥5.5bn
Power Supplyreportable segmentsegment assetsat 2024-03-31¥5.9bn
Power Supplyreportable segmentsegment profit2023-04-01 → 2024-03-31¥1.0bn
Product Salesreportable segmentcapex2023-04-01 → 2024-03-31¥248m
Product Salesreportable segmentdepreciation2023-04-01 → 2024-03-31¥23m
Product Salesreportable segmentemployeesat 2024-03-3148 pure
Product Salesreportable segmentrevenue2023-04-01 → 2024-03-31¥1.0bn
Product Salesreportable segmentrevenue external2023-04-01 → 2024-03-31¥1.0bn
Product Salesreportable segmentsegment assetsat 2024-03-31¥1.2bn
Product Salesreportable segmentsegment profit2023-04-01 → 2024-03-31−¥6m
Total Of Reportable Segments And Otherssegment totalcapex2023-04-01 → 2024-03-31¥1.0bn
Total Of Reportable Segments And Otherssegment totaldepreciation2023-04-01 → 2024-03-31¥578m
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2024-03-31¥13.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2024-03-31¥13.0bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-03-31¥8.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2024-03-31¥2.3bn
Engineeringreportable segmentcapex2022-04-01 → 2023-03-31¥5m
Engineeringreportable segmentdepreciation2022-04-01 → 2023-03-31¥7m
Engineeringreportable segmentrevenue2022-04-01 → 2023-03-31¥5.9bn
Engineeringreportable segmentrevenue external2022-04-01 → 2023-03-31¥5.9bn
Engineeringreportable segmentsegment assetsat 2023-03-31¥1.3bn
Engineeringreportable segmentsegment profit2022-04-01 → 2023-03-31¥1.3bn
Power Supplyreportable segmentcapex2022-04-01 → 2023-03-31¥474m
Power Supplyreportable segmentdepreciation2022-04-01 → 2023-03-31¥608m
Power Supplyreportable segmentrevenue2022-04-01 → 2023-03-31¥4.3bn
Power Supplyreportable segmentrevenue external2022-04-01 → 2023-03-31¥4.3bn
Power Supplyreportable segmentsegment assetsat 2023-03-31¥5.4bn
Power Supplyreportable segmentsegment profit2022-04-01 → 2023-03-31¥246m
Product Salesreportable segmentcapex2022-04-01 → 2023-03-31¥19m
Product Salesreportable segmentdepreciation2022-04-01 → 2023-03-31¥12m
Product Salesreportable segmentrevenue2022-04-01 → 2023-03-31¥902m
Product Salesreportable segmentrevenue external2022-04-01 → 2023-03-31¥902m
Product Salesreportable segmentsegment assetsat 2023-03-31¥869m
Product Salesreportable segmentsegment profit2022-04-01 → 2023-03-31−¥37m
Total Of Reportable Segments And Otherssegment totalcapex2022-04-01 → 2023-03-31¥498m
Total Of Reportable Segments And Otherssegment totaldepreciation2022-04-01 → 2023-03-31¥627m
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2023-03-31¥11.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2023-03-31¥11.0bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-03-31¥7.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2023-03-31¥1.5bn
Engineeringreportable segmentemployeesat 2024-03-31379 pure
Power Supplyreportable segmentemployeesat 2024-03-31129 pure
Product Salesreportable segmentemployeesat 2024-03-3126 pure

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

All source rows · 1,465
ItemContextValueUnit
Accumulated depreciation other ppeCurrentYearInstant-527168000JPY
Other net ppePrior1YearInstant25773000JPY
Other net ppeCurrentYearInstant37239000JPY
Property plant and equipmentPrior1YearInstant4609513000JPY
Property plant and equipmentCurrentYearInstant5058236000JPY
SoftwarePrior1YearInstant85191000JPY
SoftwareCurrentYearInstant61551000JPY
Other iaPrior1YearInstant9628000JPY
Other iaCurrentYearInstant10063000JPY
Intangible assetsPrior1YearInstant94820000JPY
Intangible assetsCurrentYearInstant71614000JPY
Investment securitiesPrior1YearInstant228931000JPY
Investment securitiesCurrentYearInstant254373000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherPrior1YearInstant3457000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherCurrentYearInstant3182000JPY
Long term prepaid expensesPrior1YearInstant8172000JPY
Long term prepaid expensesCurrentYearInstant12765000JPY
Lease and guarantee depositsPrior1YearInstant190855000JPY
Lease and guarantee depositsCurrentYearInstant189123000JPY
Net defined benefit assetPrior1YearInstant338445000JPY
Net defined benefit assetCurrentYearInstant353164000JPY
Deferred tax assetsPrior1YearInstant742479000JPY
Deferred tax assetsCurrentYearInstant586509000JPY
Other ioaPrior1YearInstant1145000JPY
Other ioaCurrentYearInstant1104000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-3457000JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant-3182000JPY
Investments and other assetsPrior1YearInstant1510031000JPY
Investments and other assetsCurrentYearInstant1397041000JPY
Noncurrent assetsPrior1YearInstant6214364000JPY
Noncurrent assetsCurrentYearInstant6526893000JPY
AssetsPrior1YearInstant13354902000JPY
AssetsCurrentYearInstant13796369000JPY
Operating accounts payablePrior1YearInstant762721000JPY
Operating accounts payableCurrentYearInstant730306000JPY
Current portion of long term loans payablePrior1YearInstant271164000JPY
Current portion of long term loans payableCurrentYearInstant229664000JPY
Lease obligations clPrior1YearInstant6111000JPY
Lease obligations clCurrentYearInstant6167000JPY
Income taxes payablePrior1YearInstant40643000JPY
Income taxes payableCurrentYearInstant197564000JPY
Accrued consumption taxesPrior1YearInstant42039000JPY
Accrued consumption taxesCurrentYearInstant73945000JPY
Accounts payable otherPrior1YearInstant158045000JPY
Accounts payable otherCurrentYearInstant509290000JPY
Accrued expensesPrior1YearInstant122010000JPY
Accrued expensesCurrentYearInstant210395000JPY
Provision for bonusesPrior1YearInstant15630000JPY
Provision for bonusesCurrentYearInstant19531000JPY
Other clPrior1YearInstant34935000JPY

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 2023-03-31pass rounding
balance sheet identityconsolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass