Annual report

Period2023-04-01 → 2023-12-31
Filed2024-03-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100UQBL (2024-11-12).

Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥1.5bn2023-04-01 → 2023-12-31Cons.Net sales
Revenue¥3.2bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥601m2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥985m2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥413m2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Operating income−¥296m2023-04-01 → 2023-12-31Cons.Operating income
Operating income¥438m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income−¥262m2023-04-01 → 2023-12-31Cons.Ordinary income
Ordinary income¥401m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income−¥220m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥93m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥288m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥265m2023-04-01 → 2023-12-31Cons.Income before income taxes
Profit before tax¥260m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)−¥230m2023-04-01 → 2023-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥320m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥186m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥131m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥432m2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥271m2023-04-01 → 2023-12-31Cons.Profit loss
Net income¥526m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥3.4bnat 2023-12-31Cons.Assets
Total assets¥3.0bnat 2023-03-31Cons.Assets
Total assets¥1.0bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥1.1bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥720mat 2020-03-31dCons.Total assets (5-year summary)
Total liabilities¥1.3bnat 2023-12-31Cons.Liabilities
Total liabilities¥789mat 2023-03-31Cons.Liabilities
Net assets / equity¥2.0bnat 2023-12-31Cons.Net assets
Net assets / equity¥2.2bnat 2023-03-31Cons.Net assets
Net assets / equity¥438mat 2022-03-31dCons.Net assets
Net assets / equity¥304mat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥114mat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥1.3bnat 2023-12-31Cons.Cash and deposits
Cash and deposits¥1.8bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥933mat 2023-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.8bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥289mat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥825mat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥96mat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥131m2023-04-01 → 2023-12-31Cons.Net cash provided by used in operating activities
Operating cash flow¥546m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥596m2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥382m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥159m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥831m2023-04-01 → 2023-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥271m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥62m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥623,0002020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥134m2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥21m2023-04-01 → 2023-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.3bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥310m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥303m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-9.22023-04-01 → 2023-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥13.352022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-9.772021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-6.982020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-25.142019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥12.142022-04-01 → 2023-03-31Cons.Diluted earnings per share (5-year summary)
Net assets per share¥63.92at 2023-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥72.63at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥-1.53at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥9.83at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1.63at 2020-03-31dCons.Net assets per share (5-year summary)
Equity ratio47.7%at 2023-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio60.1%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio-2.8%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio17.3%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio4.0%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
ROE-13.5%2023-04-01 → 2023-12-31Cons.Rate of return on equity (5-year summary)
ROE35.8%2022-04-01 → 2023-03-31Cons.Rate of return on equity (5-year summary)
ROE-235.3%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE-121.2%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
ROE-461.5%2019-04-01 → 2020-03-31dCons.Rate of return on equity (5-year summary)
Employees110at 2023-12-31Cons.Number of employees
Employees60at 2023-03-31Cons.Number of employees
Employees52at 2022-03-31dCons.Number of employees
Employees68at 2021-03-31dCons.Number of employees
Employees62at 2020-03-31dCons.Number of employees
Revenue¥35m2023-04-01 → 2023-12-31StandaloneNet sales
Revenue¥67m2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥72m2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥56m2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥46m2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income−¥180m2023-04-01 → 2023-12-31StandaloneOperating income
Operating income¥51m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income−¥161m2023-04-01 → 2023-12-31StandaloneOrdinary income
Ordinary income¥69m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥159m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥170m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥239m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥217m2023-04-01 → 2023-12-31StandaloneIncome before income taxes
Profit before tax¥358m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income−¥218m2023-04-01 → 2023-12-31StandaloneProfit loss
Net income¥356m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥241m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income−¥184m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥482m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥1.4bnat 2023-12-31StandaloneAssets
Total assets¥1.6bnat 2023-03-31StandaloneAssets
Total assets¥252mat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥312mat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥145mat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥15mat 2023-12-31StandaloneLiabilities
Total liabilities¥8mat 2023-03-31StandaloneLiabilities
Net assets / equity¥1.4bnat 2023-12-31StandaloneNet assets
Net assets / equity¥1.6bnat 2023-03-31StandaloneNet assets
Net assets / equity−¥44mat 2022-03-31dStandaloneNet assets
Net assets / equity¥199mat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥55mat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥317mat 2023-12-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥-8.692023-04-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥14.852022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.662021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-9.82020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-28.032019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥13.52022-04-01 → 2023-03-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥53.92at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥62.61at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-8.1at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥4.57at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-1.63at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio96.8%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio97.7%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio-61.3%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio27.9%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio-19.9%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE-14.9%2023-04-01 → 2023-12-31StandaloneRate of return on equity (5-year summary)
ROE50.4%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE-631.0%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE-780.9%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued25,035,700at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,035,700at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued19,060,800at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued19,060,800at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued17,658,900at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees5at 2023-12-31StandaloneNumber of employees
Employees5at 2023-03-31StandaloneNumber of employees
Employees6at 2022-03-31dStandaloneNumber of employees
Employees6at 2021-03-31dStandaloneNumber of employees
Employees6at 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 · 46
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2023-04-01 → 2023-12-31−¥35m
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2023-12-31−¥35m
Reconciling Itemsreconcilingsegment assetsat 2023-12-31¥101m
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2023-12-31−¥22m
Japanreportable segmentcapex2023-04-01 → 2023-12-31¥187m
Japanreportable segmentemployeesat 2023-12-3117 pure
Japanreportable segmentrevenue2023-04-01 → 2023-12-31¥48m
Japanreportable segmentrevenue external2023-04-01 → 2023-12-31¥29m
Japanreportable segmentrevenue intersegment2023-04-01 → 2023-12-31¥19m
Japanreportable segmentsegment assetsat 2023-12-31¥1.3bn
Japanreportable segmentsegment profit2023-04-01 → 2023-12-31−¥294m
Koreareportable segmentcapex2023-04-01 → 2023-12-31¥8m
Koreareportable segmentemployeesat 2023-12-3193 pure
Koreareportable segmentrevenue2023-04-01 → 2023-12-31¥1.5bn
Koreareportable segmentrevenue external2023-04-01 → 2023-12-31¥1.5bn
Koreareportable segmentrevenue intersegment2023-04-01 → 2023-12-31¥17m
Koreareportable segmentsegment assetsat 2023-12-31¥2.0bn
Koreareportable segmentsegment profit2023-04-01 → 2023-12-31¥20m
—segment totalcapex2023-04-01 → 2023-12-31¥195m
—segment totalrevenue2023-04-01 → 2023-12-31¥1.5bn
—segment totalrevenue external2023-04-01 → 2023-12-31¥1.5bn
—segment totalrevenue intersegment2023-04-01 → 2023-12-31¥35m
—segment totalsegment assetsat 2023-12-31¥3.3bn
—segment totalsegment profit2023-04-01 → 2023-12-31−¥274m
Reconciling Itemsreconcilingrevenue2022-04-01 → 2023-03-31−¥75m
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2023-03-31−¥75m
Reconciling Itemsreconcilingsegment assetsat 2023-03-31−¥235m
Reconciling Itemsreconcilingsegment profit2022-04-01 → 2023-03-31−¥14m
Japanreportable segmentcapex2022-04-01 → 2023-03-31¥49m
Japanreportable segmentrevenue2022-04-01 → 2023-03-31¥78m
Japanreportable segmentrevenue external2022-04-01 → 2023-03-31¥33m
Japanreportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥44m
Japanreportable segmentsegment assetsat 2023-03-31¥1.9bn
Japanreportable segmentsegment profit2022-04-01 → 2023-03-31−¥229m
Koreareportable segmentcapex2022-04-01 → 2023-03-31¥222m
Koreareportable segmentrevenue2022-04-01 → 2023-03-31¥3.2bn
Koreareportable segmentrevenue external2022-04-01 → 2023-03-31¥3.2bn
Koreareportable segmentrevenue intersegment2022-04-01 → 2023-03-31¥30m
Koreareportable segmentsegment assetsat 2023-03-31¥1.4bn
Koreareportable segmentsegment profit2022-04-01 → 2023-03-31¥681m
—segment totalcapex2022-04-01 → 2023-03-31¥271m
—segment totalrevenue2022-04-01 → 2023-03-31¥3.3bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥3.2bn
—segment totalrevenue intersegment2022-04-01 → 2023-03-31¥75m
—segment totalsegment assetsat 2023-03-31¥3.3bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥452m

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

All source rows · 1,377
ItemContextValueUnit
Net assets (5-year summary)Prior1YearInstant2234771000JPY
Net assets (5-year summary)CurrentYearInstant2014555000JPY
Total assets (5-year summary)Prior4YearInstant719720000JPY
Total assets (5-year summary)Prior3YearInstant1085399000JPY
Total assets (5-year summary)Prior2YearInstant1047658000JPY
Total assets (5-year summary)Prior1YearInstant3023377000JPY
Total assets (5-year summary)CurrentYearInstant3355843000JPY
Net assets per share (5-year summary)Prior4YearInstant1.63
Net assets per share (5-year summary)Prior3YearInstant9.83
Net assets per share (5-year summary)Prior2YearInstant-1.53
Net assets per share (5-year summary)Prior1YearInstant72.63
Net assets per share (5-year summary)CurrentYearInstant63.92
Basic earnings loss per share (5-year summary)Prior4YearDuration-25.14
Basic earnings loss per share (5-year summary)Prior3YearDuration-6.98
Basic earnings loss per share (5-year summary)Prior2YearDuration-9.77
Basic earnings loss per share (5-year summary)Prior1YearDuration13.35
Basic earnings loss per share (5-year summary)CurrentYearDuration-9.20
Diluted earnings per share (5-year summary)Prior4YearDuration-
Diluted earnings per share (5-year summary)Prior3YearDuration-
Diluted earnings per share (5-year summary)Prior2YearDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration12.14
Diluted earnings per share (5-year summary)CurrentYearDuration-
Equity to asset ratio (5-year summary)Prior4YearInstant0.040
Equity to asset ratio (5-year summary)Prior3YearInstant0.173
Equity to asset ratio (5-year summary)Prior2YearInstant-0.028
Equity to asset ratio (5-year summary)Prior1YearInstant0.601
Equity to asset ratio (5-year summary)CurrentYearInstant0.477
Rate of return on equity (5-year summary)Prior4YearDuration-4.615
Rate of return on equity (5-year summary)Prior3YearDuration-1.212
Rate of return on equity (5-year summary)Prior2YearDuration-2.353
Rate of return on equity (5-year summary)Prior1YearDuration0.358
Rate of return on equity (5-year summary)CurrentYearDuration-0.135
Price earnings ratio (5-year summary)Prior4YearDuration-
Price earnings ratio (5-year summary)Prior3YearDuration-
Price earnings ratio (5-year summary)Prior2YearDuration-
Price earnings ratio (5-year summary)Prior1YearDuration30.7
Price earnings ratio (5-year summary)CurrentYearDuration-
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration-158841000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration381854000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration-595893000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration546151000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration-130852000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-133976000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration623000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration62311000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-271136000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-831409000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration303211000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration310100000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration-JPY

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 2023-12-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass rounding
balance sheet identitynon_consolidated 2023-12-31pass 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 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2023-12-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2023-12-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2023-12-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2023-12-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2023-12-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass