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
Interest income received ope cfPrior1YearDuration1243000JPY
Interest income received ope cfCurrentYearDuration101000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration-4772000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration-60696000JPY
Income taxes paid ope cfPrior1YearDuration-1209000JPY
Income taxes paid ope cfCurrentYearDuration-3007000JPY
Net cash provided by used in operating activitiesPrior1YearDuration-2903268000JPY
Net cash provided by used in operating activitiesCurrentYearDuration-4585082000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration-7029000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration-16418000JPY
Purchase of intangible assets inv cfPrior1YearDuration-6089000JPY
Purchase of intangible assets inv cfCurrentYearDuration-2287000JPY
Purchase of long term prepaid expenses inv cfPrior1YearDuration-67702000JPY
Purchase of long term prepaid expenses inv cfCurrentYearDuration-49334000JPY
Other net inv cfPrior1YearDuration959000JPY
Other net inv cfCurrentYearDuration-13464000JPY
Net cash provided by used in investment activitiesPrior1YearDuration-79861000JPY
Net cash provided by used in investment activitiesCurrentYearDuration-81504000JPY
Net increase decrease in short term loans payable fin cfPrior1YearDuration-8076000JPY
Net increase decrease in short term loans payable fin cfCurrentYearDuration100000000JPY
Proceeds from issuance of common stock fin cfPrior1YearDuration2094883000JPY
Proceeds from issuance of common stock fin cfCurrentYearDuration304100000JPY
Proceeds from issuance of convertible bond type bonds with subscription rights to shares fin cfPrior1YearDuration2565093000JPY
Proceeds from issuance of convertible bond type bonds with subscription rights to shares fin cfCurrentYearDuration2550000000JPY
Proceeds from issuance of subscription rights to shares fin cfPrior1YearDuration21264000JPY
Proceeds from issuance of subscription rights to shares fin cfCurrentYearDuration18595000JPY
Other net fin cfPrior1YearDuration-9524000JPY
Other net fin cfCurrentYearDuration-17152000JPY
Net cash provided by used in financing activitiesPrior1YearDuration4663641000JPY
Net cash provided by used in financing activitiesCurrentYearDuration2955543000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration30330000JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration33305000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration1710841000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration-1677737000JPY
Cash and cash equivalentsPrior2YearInstant1137799000JPY
Cash and cash equivalentsPrior1YearInstant2848641000JPY
Cash and cash equivalentsPrior1YearInstant2848641000JPY
Cash and cash equivalentsCurrentYearInstant1170903000JPY
Number of consolidated subsidiariesCurrentYearInstant8
Merchandise and finished goodsPrior1YearInstant1219894000JPY
Merchandise and finished goodsCurrentYearInstant1946501000JPY
Work in processPrior1YearInstant47503000JPY
Work in processCurrentYearInstant349694000JPY
Raw materials and suppliesPrior1YearInstant533772000JPY
Raw materials and suppliesCurrentYearInstant695752000JPY
Write downs of inventoriesPrior1YearDuration5692000JPY
Write downs of inventoriesCurrentYearDuration12888000JPY
Payrolls and allowances research and development expensesPrior1YearDuration204379000JPY
Payrolls and allowances research and development expensesCurrentYearDuration201447000JPY
Compensations research and development expensesPrior1YearDuration382479000JPY

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