Annual report

Period2022-05-01 → 2023-04-30
Filed2023-07-27
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Key figures · 127
MetricValuePeriodScopeSource row
Revenue¥2.3bn2022-05-01 → 2023-04-30Cons.Net sales
Revenue¥1.5bn2021-05-01 → 2022-04-30Cons.Net sales
Operating income−¥3.2bn2022-05-01 → 2023-04-30Cons.Operating income
Operating income−¥2.7bn2021-05-01 → 2022-04-30Cons.Operating income
Ordinary income−¥2.4bn2022-05-01 → 2023-04-30Cons.Ordinary income
Ordinary income−¥1.8bn2021-05-01 → 2022-04-30Cons.Ordinary income
Ordinary income−¥1.9bn2020-05-01 → 2021-04-30dCons.Ordinary income loss (5-year summary)
Ordinary income−¥3.0bn2019-05-01 → 2020-04-30dCons.Ordinary income loss (5-year summary)
Ordinary income−¥2.4bn2018-05-01 → 2019-04-30dCons.Ordinary income loss (5-year summary)
Profit before tax−¥2.4bn2022-05-01 → 2023-04-30Cons.Income before income taxes
Profit before tax−¥1.9bn2021-05-01 → 2022-04-30Cons.Income before income taxes
Net income (owners)−¥2.4bn2022-05-01 → 2023-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.9bn2021-05-01 → 2022-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.0bn2020-05-01 → 2021-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥3.1bn2019-05-01 → 2020-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥2.6bn2018-05-01 → 2019-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥2.4bn2022-05-01 → 2023-04-30Cons.Profit loss
Net income−¥1.9bn2021-05-01 → 2022-04-30Cons.Profit loss
Total assets¥5.8bnat 2023-04-30Cons.Assets
Total assets¥5.6bnat 2022-04-30Cons.Assets
Total assets¥3.5bnat 2021-04-30dCons.Total assets (5-year summary)
Total assets¥3.1bnat 2020-04-30dCons.Total assets (5-year summary)
Total assets¥4.1bnat 2019-04-30dCons.Total assets (5-year summary)
Total liabilities¥5.3bnat 2023-04-30Cons.Liabilities
Total liabilities¥4.2bnat 2022-04-30Cons.Liabilities
Net assets / equity¥525mat 2023-04-30Cons.Net assets
Net assets / equity¥1.5bnat 2022-04-30Cons.Net assets
Net assets / equity¥1.7bnat 2021-04-30dCons.Net assets
Net assets / equity¥473mat 2020-04-30dCons.Net assets (5-year summary)
Net assets / equity¥1.5bnat 2019-04-30dCons.Net assets (5-year summary)
Cash and deposits¥1.2bnat 2023-04-30Cons.Cash and deposits
Cash and deposits¥2.8bnat 2022-04-30Cons.Cash and deposits
Cash & equivalents¥1.2bnat 2023-04-30Cons.Cash and cash equivalents
Cash & equivalents¥2.8bnat 2022-04-30Cons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2021-04-30dCons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2020-04-30dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.8bnat 2019-04-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥4.6bn2022-05-01 → 2023-04-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥2.9bn2021-05-01 → 2022-04-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥3.2bn2020-05-01 → 2021-04-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥2.2bn2019-05-01 → 2020-04-30dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥2.3bn2018-05-01 → 2019-04-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥82m2022-05-01 → 2023-04-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥80m2021-05-01 → 2022-04-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥160m2020-05-01 → 2021-04-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥113m2019-05-01 → 2020-04-30dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥137m2018-05-01 → 2019-04-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥3.0bn2022-05-01 → 2023-04-30Cons.Net cash provided by used in financing activities
Financing cash flow¥4.7bn2021-05-01 → 2022-04-30Cons.Net cash provided by used in financing activities
Financing cash flow¥3.5bn2020-05-01 → 2021-04-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.6bn2019-05-01 → 2020-04-30dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥3.1bn2018-05-01 → 2019-04-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-40.642022-05-01 → 2023-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-37.22021-05-01 → 2022-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-49.652020-05-01 → 2021-04-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-103.362019-05-01 → 2020-04-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-97.412018-05-01 → 2019-04-30dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥0.23at 2023-04-30Cons.Net assets per share (5-year summary)
Net assets per share¥17.84at 2022-04-30Cons.Net assets per share (5-year summary)
Net assets per share¥27.25at 2021-04-30dCons.Net assets per share (5-year summary)
Net assets per share¥1.8at 2020-04-30dCons.Net assets per share (5-year summary)
Net assets per share¥40.34at 2019-04-30dCons.Net assets per share (5-year summary)
Equity ratio0.3%at 2023-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio17.5%at 2022-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio34.5%at 2021-04-30dCons.Equity to asset ratio (5-year summary)
Equity ratio1.8%at 2020-04-30dCons.Equity to asset ratio (5-year summary)
Equity ratio27.7%at 2019-04-30dCons.Equity to asset ratio (5-year summary)
Employees108at 2023-04-30Cons.Number of employees
Employees85at 2022-04-30Cons.Number of employees
Employees69at 2021-04-30dCons.Number of employees
Employees65at 2020-04-30dCons.Number of employees
Employees55at 2019-04-30dCons.Number of employees
Revenue¥1.9bn2022-05-01 → 2023-04-30StandaloneNet sales
Revenue¥2.1bn2021-05-01 → 2022-04-30StandaloneNet sales
Operating income−¥992m2022-05-01 → 2023-04-30StandaloneOperating income
Operating income−¥871m2021-05-01 → 2022-04-30StandaloneOperating income
Ordinary income−¥180m2022-05-01 → 2023-04-30StandaloneOrdinary income
Ordinary income−¥44m2021-05-01 → 2022-04-30StandaloneOrdinary income
Ordinary income−¥727m2020-05-01 → 2021-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.6bn2019-05-01 → 2020-04-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.2bn2018-05-01 → 2019-04-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥3.2bn2022-05-01 → 2023-04-30StandaloneIncome before income taxes
Profit before tax−¥2.3bn2021-05-01 → 2022-04-30StandaloneIncome before income taxes
Net income−¥3.2bn2022-05-01 → 2023-04-30StandaloneProfit loss
Net income−¥2.3bn2021-05-01 → 2022-04-30StandaloneProfit loss
Net income−¥2.7bn2020-05-01 → 2021-04-30dStandaloneNet income loss (5-year summary)
Net income−¥2.8bn2019-05-01 → 2020-04-30dStandaloneNet income loss (5-year summary)
Net income−¥2.5bn2018-05-01 → 2019-04-30dStandaloneNet income loss (5-year summary)
Total assets¥7.1bnat 2023-04-30StandaloneAssets
Total assets¥7.0bnat 2022-04-30StandaloneAssets
Total assets¥3.7bnat 2021-04-30dStandaloneTotal assets (5-year summary)
Total assets¥3.0bnat 2020-04-30dStandaloneTotal assets (5-year summary)
Total assets¥4.0bnat 2019-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥6.3bnat 2023-04-30StandaloneLiabilities
Total liabilities¥5.2bnat 2022-04-30StandaloneLiabilities
Net assets / equity¥831mat 2023-04-30StandaloneNet assets
Net assets / equity¥1.8bnat 2022-04-30StandaloneNet assets
Net assets / equity¥1.6bnat 2021-04-30dStandaloneNet assets
Net assets / equity¥420mat 2020-04-30dStandaloneNet assets (5-year summary)
Net assets / equity¥1.5bnat 2019-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥762mat 2023-04-30StandaloneCash and deposits
Cash and deposits¥2.4bnat 2022-04-30StandaloneCash and deposits
EPS (basic)¥-53.842022-05-01 → 2023-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-45.152021-05-01 → 2022-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-66.572020-05-01 → 2021-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-92.332019-05-01 → 2020-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-93.72018-05-01 → 2019-04-30dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥4.99at 2023-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥23.82at 2022-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥25.6at 2021-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥0.14at 2020-04-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥39.59at 2019-04-30dStandaloneNet assets per share (5-year summary)
Equity ratio4.5%at 2023-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio18.8%at 2022-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio31.1%at 2021-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio0.1%at 2020-04-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio27.9%at 2019-04-30dStandaloneEquity to asset ratio (5-year summary)
Shares issued64,384,509at 2023-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued55,131,375at 2022-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued44,416,226at 2021-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued31,876,450at 2020-04-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued28,053,100at 2019-04-30dStandaloneTotal number of issued shares (5-year summary)
Employees21at 2023-04-30StandaloneNumber of employees
Employees18at 2022-04-30StandaloneNumber of employees
Employees11at 2021-04-30dStandaloneNumber of employees
Employees13at 2020-04-30dStandaloneNumber of employees
Employees12at 2019-04-30dStandaloneNumber 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 · 1
SegmentItemPeriodValue
Medical Product Businessreportable segmentemployeesat 2023-04-30108 pure

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

All source rows · 1,175
ItemContextValueUnit
Research and development expenses sgaCurrentYearDuration_NonConsolidatedMember420594000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember791352000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember1001261000JPY
Business expensesPrior1YearDuration_NonConsolidatedMember3004617000JPY
Business expensesCurrentYearDuration_NonConsolidatedMember2927371000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember-871114000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember-991554000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember14000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember13000JPY
Foreign exchange gains noiPrior1YearDuration_NonConsolidatedMember813038000JPY
Foreign exchange gains noiCurrentYearDuration_NonConsolidatedMember876816000JPY
Other noiPrior1YearDuration_NonConsolidatedMember31330000JPY
Other noiCurrentYearDuration_NonConsolidatedMember3305000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember844382000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember880135000JPY
Interest expenses noePrior1YearDuration_NonConsolidatedMember4687000JPY
Interest expenses noeCurrentYearDuration_NonConsolidatedMember60563000JPY
Commission fee noePrior1YearDuration_NonConsolidatedMember2991000JPY
Commission fee noeCurrentYearDuration_NonConsolidatedMember-JPY
Stock issuance cost noePrior1YearDuration_NonConsolidatedMember8991000JPY
Stock issuance cost noeCurrentYearDuration_NonConsolidatedMember7957000JPY
Other noePrior1YearDuration_NonConsolidatedMember176000JPY
Other noeCurrentYearDuration_NonConsolidatedMember408000JPY
Non operating expensesPrior1YearDuration_NonConsolidatedMember16847000JPY
Non operating expensesCurrentYearDuration_NonConsolidatedMember68929000JPY
Ordinary incomePrior1YearDuration_NonConsolidatedMember-43579000JPY
Ordinary incomeCurrentYearDuration_NonConsolidatedMember-180347000JPY
Gain on reversal of subscription rights to shares eiPrior1YearDuration_NonConsolidatedMember5760000JPY
Gain on reversal of subscription rights to shares eiCurrentYearDuration_NonConsolidatedMember13330000JPY
Extraordinary incomePrior1YearDuration_NonConsolidatedMember5760000JPY
Extraordinary incomeCurrentYearDuration_NonConsolidatedMember13330000JPY
Impairment loss elPrior1YearDuration_NonConsolidatedMember85434000JPY
Impairment loss elCurrentYearDuration_NonConsolidatedMember30562000JPY
Provision of allowance for doubtful accounts elPrior1YearDuration_NonConsolidatedMember2175279000JPY
Provision of allowance for doubtful accounts elCurrentYearDuration_NonConsolidatedMember3017505000JPY
Loss on liquidation of subsidiaries elPrior1YearDuration_NonConsolidatedMember-JPY
Loss on liquidation of subsidiaries elCurrentYearDuration_NonConsolidatedMember24559000JPY
Extraordinary lossPrior1YearDuration_NonConsolidatedMember2260713000JPY
Extraordinary lossCurrentYearDuration_NonConsolidatedMember3072628000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember-2298532000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember-3239645000JPY
Income taxes currentPrior1YearDuration_NonConsolidatedMember1210000JPY
Income taxes currentCurrentYearDuration_NonConsolidatedMember1210000JPY
Income taxesPrior1YearDuration_NonConsolidatedMember1210000JPY
Income taxesCurrentYearDuration_NonConsolidatedMember1210000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember-2299742000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember-3240855000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalStockMember10312756000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember10302476000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalSurplusMember10302476000JPY

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 · 20 of 20 passed
balance sheet identityconsolidated 2022-04-30pass
balance sheet identityconsolidated 2023-04-30pass rounding
balance sheet identitynon_consolidated 2022-04-30pass rounding
balance sheet identitynon_consolidated 2023-04-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-04-30pass
statement vs summary · net assetsconsolidated 2022-04-30pass
statement vs summary · net assetsconsolidated 2023-04-30pass
statement vs summary · net assetsnon_consolidated 2021-04-30pass
statement vs summary · net assetsnon_consolidated 2022-04-30pass
statement vs summary · net assetsnon_consolidated 2023-04-30pass
statement vs summary · net income attributable to parentconsolidated 2021-05-01/2022-04-30pass
statement vs summary · net income attributable to parentconsolidated 2022-05-01/2023-04-30pass
statement vs summary · operating cash flowconsolidated 2021-05-01/2022-04-30pass
statement vs summary · operating cash flowconsolidated 2022-05-01/2023-04-30pass
statement vs summary · total assetsconsolidated 2022-04-30pass
statement vs summary · total assetsconsolidated 2023-04-30pass
statement vs summary · total assetsnon_consolidated 2022-04-30pass
statement vs summary · total assetsnon_consolidated 2023-04-30pass