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
Accounts receivable tradeCurrentYearInstant262512000JPY
InventoriesPrior1YearInstant1277000JPY
InventoriesCurrentYearInstant3735000JPY
Accounts receivable otherPrior1YearInstant2672000JPY
Accounts receivable otherCurrentYearInstant22126000JPY
Prepaid expensesPrior1YearInstant5084000JPY
Prepaid expensesCurrentYearInstant29231000JPY
Crypto assets caPrior1YearInstant26037000JPY
Crypto assets caCurrentYearInstant33514000JPY
Other caPrior1YearInstant48105000JPY
Other caCurrentYearInstant25821000JPY
Allowance for doubtful accounts caPrior1YearInstant-294000JPY
Allowance for doubtful accounts caCurrentYearInstant-853000JPY
Current assetsPrior1YearInstant2181705000JPY
Current assetsCurrentYearInstant1721174000JPY
Buildings and structuresPrior1YearInstant188462000JPY
Buildings and structuresCurrentYearInstant217906000JPY
Accumulated depreciation buildings and structuresPrior1YearInstant-15578000JPY
Accumulated depreciation buildings and structuresCurrentYearInstant-50072000JPY
Buildings and structures netPrior1YearInstant172883000JPY
Buildings and structures netCurrentYearInstant167834000JPY
Machinery equipment and vehiclesPrior1YearInstant11025000JPY
Machinery equipment and vehiclesCurrentYearInstant236357000JPY
Accumulated depreciation machinery equipment and vehiclesPrior1YearInstant-4776000JPY
Accumulated depreciation machinery equipment and vehiclesCurrentYearInstant-145659000JPY
Machinery equipment and vehicles netPrior1YearInstant6249000JPY
Machinery equipment and vehicles netCurrentYearInstant90698000JPY
Tools furniture and fixturesPrior1YearInstant36409000JPY
Tools furniture and fixturesCurrentYearInstant190230000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant-24475000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant-141740000JPY
Tools furniture and fixtures netPrior1YearInstant11934000JPY
Tools furniture and fixtures netCurrentYearInstant48489000JPY
LandPrior1YearInstant46294000JPY
LandCurrentYearInstant46294000JPY
Construction in progressPrior1YearInstant35971000JPY
Construction in progressCurrentYearInstant207197000JPY
Property plant and equipmentPrior1YearInstant273334000JPY
Property plant and equipmentCurrentYearInstant560514000JPY
GoodwillPrior1YearInstant92846000JPY
GoodwillCurrentYearInstant447296000JPY
Other iaPrior1YearInstant16420000JPY
Other iaCurrentYearInstant64027000JPY
Intangible assetsPrior1YearInstant109267000JPY
Intangible assetsCurrentYearInstant511324000JPY
Investment securitiesPrior1YearInstant229000JPY
Investment securitiesCurrentYearInstant250000JPY
Lease and guarantee depositsPrior1YearInstant10480000JPY
Lease and guarantee depositsCurrentYearInstant65719000JPY
Long term prepaid expensesPrior1YearInstant175666000JPY

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