Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 145
MetricValuePeriodScopeSource row
Revenue¥1.6bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥1.0bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥1.0bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥1.3bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥1.5bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income−¥72m2023-04-01 → 2024-03-31Cons.Operating income
Operating income−¥181m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income−¥73m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income−¥188m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income−¥148m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥59m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥116m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥148m2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax−¥226m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)¥156m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥225m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥156m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥41m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥89m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥138m2023-04-01 → 2024-03-31Cons.Profit loss
Net income−¥224m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥1.2bnat 2024-03-31Cons.Assets
Total assets¥1.0bnat 2023-03-31Cons.Assets
Total assets¥941mat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥1.3bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥1.2bnat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥467mat 2024-03-31Cons.Liabilities
Total liabilities¥433mat 2023-03-31Cons.Liabilities
Net assets / equity¥703mat 2024-03-31Cons.Net assets
Net assets / equity¥578mat 2023-03-31Cons.Net assets
Net assets / equity¥753mat 2022-03-31dCons.Net assets
Net assets / equity¥931mat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥850mat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥433mat 2024-03-31Cons.Cash and deposits
Cash and deposits¥397mat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥433mat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥397mat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥265mat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥445mat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥318mat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥159m2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥177m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥66m2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥28m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥128m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥205m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥309m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥46m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥45m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥7m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥10m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥7,0002022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥200m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥200m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥543,0002019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥48.192023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-69.542022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-48.322021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥12.852020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥27.552019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥46.972023-04-01 → 2024-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥12.652020-04-01 → 2021-03-31dCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥27.292019-04-01 → 2020-03-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥177.09at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥121.06at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥189.75at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥248.66at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥235.81at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio49.0%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio38.7%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio65.0%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio61.0%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio63.4%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE32.3%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE5.3%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE12.4%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
Employees72at 2024-03-31Cons.Number of employees
Employees74at 2023-03-31Cons.Number of employees
Employees75at 2022-03-31dCons.Number of employees
Employees73at 2021-03-31dCons.Number of employees
Employees74at 2020-03-31dCons.Number of employees
Revenue¥1.3bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥1.0bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥1.0bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥1.3bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥1.5bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income−¥46m2023-04-01 → 2024-03-31StandaloneOperating income
Operating income−¥174m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income−¥44m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income−¥170m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥137m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥55m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥97m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥164m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax−¥213m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥155m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income−¥210m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥145m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥39m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥71m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥907mat 2024-03-31StandaloneAssets
Total assets¥739mat 2023-03-31StandaloneAssets
Total assets¥913mat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.3bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥1.2bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥224mat 2024-03-31StandaloneLiabilities
Total liabilities¥204mat 2023-03-31StandaloneLiabilities
Net assets / equity¥683mat 2024-03-31StandaloneNet assets
Net assets / equity¥535mat 2023-03-31StandaloneNet assets
Net assets / equity¥727mat 2022-03-31dStandaloneNet assets
Net assets / equity¥894mat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥817mat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥278mat 2024-03-31StandaloneCash and deposits
Cash and deposits¥153mat 2023-03-31StandaloneCash and deposits
EPS (basic)¥47.892023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-65.042022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-45.12021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥11.972020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥21.872019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥46.682023-04-01 → 2024-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥11.782020-04-01 → 2021-03-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥21.662019-04-01 → 2020-03-31dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥176.37at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥119.39at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥183.58at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥239.26at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥227.3at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio62.9%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.2%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.9%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio60.3%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE26.6%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE5.1%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE10.1%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,235,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,235,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,227,400at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,227,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,227,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees68at 2024-03-31StandaloneNumber of employees
Employees71at 2023-03-31StandaloneNumber of employees
Employees75at 2022-03-31dStandaloneNumber of employees
Employees73at 2021-03-31dStandaloneNumber of employees
Employees74at 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 · 47
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2023-04-01 → 2024-03-31¥713,000
Reconciling Itemsreconcilingdepreciation2023-04-01 → 2024-03-31¥5m
Reconciling Itemsreconcilingsegment assetsat 2024-03-31¥509m
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31−¥112m
Mobility Innovationreportable segmentcapex2023-04-01 → 2024-03-31¥4m
Mobility Innovationreportable segmentdepreciation2023-04-01 → 2024-03-31¥64,000
Mobility Innovationreportable segmentemployeesat 2024-03-316 pure
Mobility Innovationreportable segmentrevenue external2023-04-01 → 2024-03-31¥120m
Mobility Innovationreportable segmentsegment assetsat 2024-03-31¥19m
Mobility Innovationreportable segmentsegment profit2023-04-01 → 2024-03-31−¥7m
Solutionreportable segmentcapex2023-04-01 → 2024-03-31¥2m
Solutionreportable segmentdepreciation2023-04-01 → 2024-03-31¥2m
Solutionreportable segmentemployeesat 2024-03-3130 pure
Solutionreportable segmentrevenue external2023-04-01 → 2024-03-31¥776m
Solutionreportable segmentsegment assetsat 2024-03-31¥340m
Solutionreportable segmentsegment profit2023-04-01 → 2024-03-31−¥92m
Wireless Innovationreportable segmentdepreciation2023-04-01 → 2024-03-31¥146,000
Wireless Innovationreportable segmentemployeesat 2024-03-3132 pure
Wireless Innovationreportable segmentrevenue external2023-04-01 → 2024-03-31¥703m
Wireless Innovationreportable segmentsegment assetsat 2024-03-31¥301m
Wireless Innovationreportable segmentsegment profit2023-04-01 → 2024-03-31¥139m
Total Of Reportable Segments And Otherssegment totalcapex2023-04-01 → 2024-03-31¥6m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-04-01 → 2024-03-31¥2m
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2024-03-31¥1.6bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-03-31¥660m
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2024-03-31¥40m
Reconciling Itemsreconcilingcapex2022-04-01 → 2023-03-31¥219,000
Reconciling Itemsreconcilingdepreciation2022-04-01 → 2023-03-31¥6m
Reconciling Itemsreconcilingsegment assetsat 2023-03-31¥331m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥105m
Mobility Innovationreportable segmentrevenue external2022-04-01 → 2023-03-31¥76m
Mobility Innovationreportable segmentsegment assetsat 2023-03-31¥10m
Mobility Innovationreportable segmentsegment profit2022-04-01 → 2023-03-31−¥31m
Solutionreportable segmentrevenue external2022-04-01 → 2023-03-31¥321m
Solutionreportable segmentsegment assetsat 2023-03-31¥368m
Solutionreportable segmentsegment profit2022-04-01 → 2023-03-31−¥81m
Wireless Innovationreportable segmentdepreciation2022-04-01 → 2023-03-31¥166,000
Wireless Innovationreportable segmentrevenue external2022-04-01 → 2023-03-31¥646m
Wireless Innovationreportable segmentsegment assetsat 2023-03-31¥303m
Wireless Innovationreportable segmentsegment profit2022-04-01 → 2023-03-31¥35m
Total Of Reportable Segments And Otherssegment totaldepreciation2022-04-01 → 2023-03-31¥166,000
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2023-03-31¥1.0bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-03-31¥680m
Total Of Reportable Segments And Otherssegment totalsegment profit2022-04-01 → 2023-03-31−¥76m
Mobility Innovationreportable segmentemployeesat 2024-03-316 pure
Solutionreportable segmentemployeesat 2024-03-3126 pure
Wireless Innovationreportable segmentemployeesat 2024-03-3132 pure

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

All source rows · 1,266
ItemContextValueUnit
Cash and depositsPrior1YearInstant396994000JPY
Cash and depositsCurrentYearInstant432709000JPY
Accounts receivable tradePrior1YearInstant388707000JPY
Accounts receivable tradeCurrentYearInstant488806000JPY
Contract assetsPrior1YearInstant1602000JPY
Contract assetsCurrentYearInstant2626000JPY
Work in processPrior1YearInstant1082000JPY
Work in processCurrentYearInstant2179000JPY
Raw materialsPrior1YearInstant3598000JPY
Raw materialsCurrentYearInstant4064000JPY
Advance payments tradePrior1YearInstant83661000JPY
Advance payments tradeCurrentYearInstant92413000JPY
Other caPrior1YearInstant19179000JPY
Other caCurrentYearInstant39372000JPY
Current assetsPrior1YearInstant894825000JPY
Current assetsCurrentYearInstant1062172000JPY
BuildingsPrior1YearInstant70383000JPY
BuildingsCurrentYearInstant49699000JPY
Accumulated depreciation buildingsPrior1YearInstant-37766000JPY
Accumulated depreciation buildingsCurrentYearInstant-42957000JPY
Buildings netPrior1YearInstant32617000JPY
Buildings netCurrentYearInstant6741000JPY
Tools furniture and fixturesPrior1YearInstant65577000JPY
Tools furniture and fixturesCurrentYearInstant46532000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant-62795000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant-46472000JPY
Tools furniture and fixtures netPrior1YearInstant2782000JPY
Tools furniture and fixtures netCurrentYearInstant60000JPY
LandPrior1YearInstant2627000JPY
LandCurrentYearInstant2627000JPY
Property plant and equipmentPrior1YearInstant38026000JPY
Property plant and equipmentCurrentYearInstant9429000JPY
SoftwarePrior1YearInstant-JPY
SoftwareCurrentYearInstant0JPY
Telephone subscription rightPrior1YearInstant434000JPY
Telephone subscription rightCurrentYearInstant434000JPY
Intangible assetsPrior1YearInstant434000JPY
Intangible assetsCurrentYearInstant434000JPY
Investment securitiesPrior1YearInstant27617000JPY
Investment securitiesCurrentYearInstant49768000JPY
Guarantee deposits ioaPrior1YearInstant29469000JPY
Guarantee deposits ioaCurrentYearInstant29469000JPY
Long term loans receivable from shareholders directors or employeesPrior1YearInstant12325000JPY
Long term loans receivable from shareholders directors or employeesCurrentYearInstant10225000JPY
Other ioaPrior1YearInstant8030000JPY
Other ioaCurrentYearInstant7697000JPY
Investments and other assetsPrior1YearInstant77442000JPY
Investments and other assetsCurrentYearInstant97160000JPY
Noncurrent assetsPrior1YearInstant115904000JPY
Noncurrent assetsCurrentYearInstant107024000JPY

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
balance sheet identityconsolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass
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