Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100UQC2 (2024-11-12).

Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥3.2bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥601m2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥985m2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥413m2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥854m2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income¥438m2022-04-01 → 2023-03-31Cons.Operating income
Operating income−¥298m2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income¥401m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income−¥220m2021-04-01 → 2022-03-31Cons.Ordinary income
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)
Ordinary income−¥251m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥260m2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax−¥219m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)¥320m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥186m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
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 (owners)−¥283m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥526m2022-04-01 → 2023-03-31Cons.Profit loss
Net income−¥231m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥3.0bnat 2023-03-31Cons.Assets
Total assets¥1.0bnat 2022-03-31Cons.Assets
Total assets¥1.1bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥720mat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥765mat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥789mat 2023-03-31Cons.Liabilities
Total liabilities¥609mat 2022-03-31Cons.Liabilities
Net assets / equity¥2.2bnat 2023-03-31Cons.Net assets
Net assets / equity¥438mat 2022-03-31Cons.Net assets
Net assets / equity¥304mat 2021-03-31dCons.Net assets
Net assets / equity¥114mat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥195mat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥1.8bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥289mat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥1.8bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥289mat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥825mat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥96mat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥93mat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥546m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥596m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
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)
Operating cash flow−¥249m2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥271m2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥62m2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
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)
Investing cash flow−¥70m2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
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)
Financing cash flow¥259m2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (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 → 2022-03-31Cons.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 (basic)¥-17.162018-04-01 → 2019-03-31dCons.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¥72.63at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥-1.53at 2022-03-31Cons.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)
Net assets per share¥9.6at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio60.1%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio-2.8%at 2022-03-31Cons.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)
Equity ratio20.7%at 2019-03-31dCons.Equity to asset ratio (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 → 2022-03-31Cons.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)
ROE-157.4%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
Employees60at 2023-03-31Cons.Number of employees
Employees52at 2022-03-31Cons.Number of employees
Employees68at 2021-03-31dCons.Number of employees
Employees62at 2020-03-31dCons.Number of employees
Employees65at 2019-03-31dCons.Number of employees
Revenue¥67m2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥72m2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥56m2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥46m2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥66m2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income¥51m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income−¥172m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income¥69m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥159m2021-04-01 → 2022-03-31StandaloneOrdinary income
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)
Ordinary income−¥256m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥358m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax−¥240m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income¥356m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥241m2021-04-01 → 2022-03-31StandaloneProfit loss
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)
Net income−¥267m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥1.6bnat 2023-03-31StandaloneAssets
Total assets¥252mat 2022-03-31StandaloneAssets
Total assets¥312mat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥145mat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥233mat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥8mat 2023-03-31StandaloneLiabilities
Total liabilities¥296mat 2022-03-31StandaloneLiabilities
Net assets / equity¥1.6bnat 2023-03-31StandaloneNet assets
Net assets / equity−¥44mat 2022-03-31StandaloneNet assets
Net assets / equity¥199mat 2021-03-31dStandaloneNet assets
Net assets / equity¥55mat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥188mat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.1bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥18mat 2022-03-31StandaloneCash and deposits
EPS (basic)¥14.852022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.662021-04-01 → 2022-03-31StandaloneBasic 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 (basic)¥-16.192018-04-01 → 2019-03-31dStandaloneBasic 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¥62.61at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-8.1at 2022-03-31StandaloneNet 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)
Net assets per share¥9.22at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio97.7%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio-61.3%at 2022-03-31StandaloneEquity 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)
Equity ratio65.4%at 2019-03-31dStandaloneEquity to asset ratio (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)
ROE-166.1%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued25,035,700at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued19,060,800at 2022-03-31StandaloneTotal 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)
Shares issued16,513,800at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees5at 2023-03-31StandaloneNumber of employees
Employees6at 2022-03-31StandaloneNumber of employees
Employees6at 2021-03-31dStandaloneNumber of employees
Employees6at 2020-03-31dStandaloneNumber of employees
Employees5at 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 · 46
SegmentItemPeriodValue
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 segmentemployeesat 2023-03-3116 pure
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 segmentemployeesat 2023-03-3144 pure
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
Reconciling Itemsreconcilingrevenue2021-04-01 → 2022-03-31−¥48m
Reconciling Itemsreconcilingrevenue intersegment2021-04-01 → 2022-03-31−¥48m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31−¥8m
Reconciling Itemsreconcilingsegment profit2021-04-01 → 2022-03-31−¥13m
Japanreportable segmentcapex2021-04-01 → 2022-03-31¥41m
Japanreportable segmentrevenue2021-04-01 → 2022-03-31¥77m
Japanreportable segmentrevenue external2021-04-01 → 2022-03-31¥55m
Japanreportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥21m
Japanreportable segmentsegment assetsat 2022-03-31¥635m
Japanreportable segmentsegment profit2021-04-01 → 2022-03-31−¥185m
Koreareportable segmentcapex2021-04-01 → 2022-03-31¥11m
Koreareportable segmentrevenue2021-04-01 → 2022-03-31¥572m
Koreareportable segmentrevenue external2021-04-01 → 2022-03-31¥546m
Koreareportable segmentrevenue intersegment2021-04-01 → 2022-03-31¥26m
Koreareportable segmentsegment assetsat 2022-03-31¥421m
Koreareportable segmentsegment profit2021-04-01 → 2022-03-31−¥99m
—segment totalcapex2021-04-01 → 2022-03-31¥51m
—segment totalrevenue2021-04-01 → 2022-03-31¥649m
—segment totalrevenue external2021-04-01 → 2022-03-31¥601m
—segment totalrevenue intersegment2021-04-01 → 2022-03-31¥48m
—segment totalsegment assetsat 2022-03-31¥1.1bn
—segment totalsegment profit2021-04-01 → 2022-03-31−¥284m

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

All source rows · 1,366
ItemContextValueUnit
Total assets (5-year summary)Prior2YearInstant1085399000JPY
Total assets (5-year summary)Prior1YearInstant1047658000JPY
Total assets (5-year summary)CurrentYearInstant3023377000JPY
Net assets per share (5-year summary)Prior4YearInstant9.60
Net assets per share (5-year summary)Prior3YearInstant1.63
Net assets per share (5-year summary)Prior2YearInstant9.83
Net assets per share (5-year summary)Prior1YearInstant-1.53
Net assets per share (5-year summary)CurrentYearInstant72.63
Basic earnings loss per share (5-year summary)Prior4YearDuration-17.16
Basic earnings loss per share (5-year summary)Prior3YearDuration-25.14
Basic earnings loss per share (5-year summary)Prior2YearDuration-6.98
Basic earnings loss per share (5-year summary)Prior1YearDuration-9.77
Basic earnings loss per share (5-year summary)CurrentYearDuration13.35
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)Prior1YearDuration-
Diluted earnings per share (5-year summary)CurrentYearDuration12.14
Equity to asset ratio (5-year summary)Prior4YearInstant0.207
Equity to asset ratio (5-year summary)Prior3YearInstant0.040
Equity to asset ratio (5-year summary)Prior2YearInstant0.173
Equity to asset ratio (5-year summary)Prior1YearInstant-0.028
Equity to asset ratio (5-year summary)CurrentYearInstant0.601
Rate of return on equity (5-year summary)Prior4YearDuration-1.574
Rate of return on equity (5-year summary)Prior3YearDuration-4.615
Rate of return on equity (5-year summary)Prior2YearDuration-1.212
Rate of return on equity (5-year summary)Prior1YearDuration-2.353
Rate of return on equity (5-year summary)CurrentYearDuration0.358
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)Prior1YearDuration-
Price earnings ratio (5-year summary)CurrentYearDuration30.7
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration-248678000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration-158841000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration381854000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-595893000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration546151000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-70431000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-133976000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration623000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration62311000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-271136000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration258541000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration303211000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration310100000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration1280029000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant93459000JPY
Cash and cash equivalents (5-year summary)Prior3YearInstant96110000JPY

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 rounding
balance sheet identitynon_consolidated 2022-03-31pass rounding
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