Annual report

Period2024-05-01 → 2025-04-30
Filed2025-07-24
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Key figures · 127
MetricValuePeriodScopeSource row
Revenue¥6.9bn2024-05-01 → 2025-04-30Cons.Net sales
Revenue¥4.6bn2023-05-01 → 2024-04-30Cons.Net sales
Operating income−¥1.2bn2024-05-01 → 2025-04-30Cons.Operating income
Operating income−¥2.1bn2023-05-01 → 2024-04-30Cons.Operating income
Ordinary income−¥2.5bn2024-05-01 → 2025-04-30Cons.Ordinary income
Ordinary income¥140m2023-05-01 → 2024-04-30Cons.Ordinary income
Ordinary income−¥2.4bn2022-05-01 → 2023-04-30vCons.Ordinary income loss (5-year summary)
Ordinary income−¥1.8bn2021-05-01 → 2022-04-30vCons.Ordinary income loss (5-year summary)
Ordinary income−¥1.9bn2020-05-01 → 2021-04-30dCons.Ordinary income loss (5-year summary)
Profit before tax−¥2.5bn2024-05-01 → 2025-04-30Cons.Income before income taxes
Profit before tax−¥25m2023-05-01 → 2024-04-30Cons.Income before income taxes
Net income (owners)−¥2.5bn2024-05-01 → 2025-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥256m2023-05-01 → 2024-04-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.4bn2022-05-01 → 2023-04-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.9bn2021-05-01 → 2022-04-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥2.0bn2020-05-01 → 2021-04-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥2.5bn2024-05-01 → 2025-04-30Cons.Profit loss
Net income−¥256m2023-05-01 → 2024-04-30Cons.Profit loss
Total assets¥6.5bnat 2025-04-30Cons.Assets
Total assets¥5.9bnat 2024-04-30Cons.Assets
Total assets¥5.8bnat 2023-04-30vCons.Total assets (5-year summary)
Total assets¥5.6bnat 2022-04-30vCons.Total assets (5-year summary)
Total assets¥3.5bnat 2021-04-30dCons.Total assets (5-year summary)
Total liabilities¥4.3bnat 2025-04-30Cons.Liabilities
Total liabilities¥5.5bnat 2024-04-30Cons.Liabilities
Net assets / equity¥2.2bnat 2025-04-30Cons.Net assets
Net assets / equity¥353mat 2024-04-30Cons.Net assets
Net assets / equity¥525mat 2023-04-30vCons.Net assets
Net assets / equity¥1.5bnat 2022-04-30vCons.Net assets (5-year summary)
Net assets / equity¥1.7bnat 2021-04-30dCons.Net assets (5-year summary)
Cash and deposits¥1.6bnat 2025-04-30Cons.Cash and deposits
Cash and deposits¥1.4bnat 2024-04-30Cons.Cash and deposits
Cash & equivalents¥1.6bnat 2025-04-30Cons.Cash and cash equivalents
Cash & equivalents¥1.4bnat 2024-04-30Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2023-04-30vCons.Cash and cash equivalents
Cash & equivalents¥2.8bnat 2022-04-30vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.1bnat 2021-04-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥1.7bn2024-05-01 → 2025-04-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.9bn2023-05-01 → 2024-04-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥4.6bn2022-05-01 → 2023-04-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥2.9bn2021-05-01 → 2022-04-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥3.2bn2020-05-01 → 2021-04-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥33m2024-05-01 → 2025-04-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥30m2023-05-01 → 2024-04-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥82m2022-05-01 → 2023-04-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥80m2021-05-01 → 2022-04-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥160m2020-05-01 → 2021-04-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥2.0bn2024-05-01 → 2025-04-30Cons.Net cash provided by used in financing activities
Financing cash flow¥2.1bn2023-05-01 → 2024-04-30Cons.Net cash provided by used in financing activities
Financing cash flow¥3.0bn2022-05-01 → 2023-04-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥4.7bn2021-05-01 → 2022-04-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥3.5bn2020-05-01 → 2021-04-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-25.22024-05-01 → 2025-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-3.492023-05-01 → 2024-04-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-40.642022-05-01 → 2023-04-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-37.22021-05-01 → 2022-04-30vCons.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)
Net assets per share¥15.82at 2025-04-30Cons.Net assets per share (5-year summary)
Net assets per share¥-1.66at 2024-04-30Cons.Net assets per share (5-year summary)
Net assets per share¥0.23at 2023-04-30vCons.Net assets per share (5-year summary)
Net assets per share¥17.84at 2022-04-30vCons.Net assets per share (5-year summary)
Net assets per share¥27.25at 2021-04-30dCons.Net assets per share (5-year summary)
Equity ratio26.8%at 2025-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio-2.3%at 2024-04-30Cons.Equity to asset ratio (5-year summary)
Equity ratio0.3%at 2023-04-30vCons.Equity to asset ratio (5-year summary)
Equity ratio17.5%at 2022-04-30vCons.Equity to asset ratio (5-year summary)
Equity ratio34.5%at 2021-04-30dCons.Equity to asset ratio (5-year summary)
Employees114at 2025-04-30Cons.Number of employees
Employees106at 2024-04-30Cons.Number of employees
Employees108at 2023-04-30vCons.Number of employees
Employees85at 2022-04-30vCons.Number of employees
Employees69at 2021-04-30dCons.Number of employees
Revenue¥2.8bn2024-05-01 → 2025-04-30StandaloneNet sales
Revenue¥1.9bn2023-05-01 → 2024-04-30StandaloneNet sales
Operating income−¥698m2024-05-01 → 2025-04-30StandaloneOperating income
Operating income−¥811m2023-05-01 → 2024-04-30StandaloneOperating income
Ordinary income−¥2.0bn2024-05-01 → 2025-04-30StandaloneOrdinary income
Ordinary income¥1.4bn2023-05-01 → 2024-04-30StandaloneOrdinary income
Ordinary income−¥180m2022-05-01 → 2023-04-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥44m2021-05-01 → 2022-04-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥727m2020-05-01 → 2021-04-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥1.6bn2024-05-01 → 2025-04-30StandaloneIncome before income taxes
Profit before tax−¥2.2bn2023-05-01 → 2024-04-30StandaloneIncome before income taxes
Net income−¥1.6bn2024-05-01 → 2025-04-30StandaloneProfit loss
Net income−¥2.4bn2023-05-01 → 2024-04-30StandaloneProfit loss
Net income−¥3.2bn2022-05-01 → 2023-04-30vStandaloneNet income loss (5-year summary)
Net income−¥2.3bn2021-05-01 → 2022-04-30vStandaloneNet income loss (5-year summary)
Net income−¥2.7bn2020-05-01 → 2021-04-30dStandaloneNet income loss (5-year summary)
Total assets¥6.0bnat 2025-04-30StandaloneAssets
Total assets¥5.6bnat 2024-04-30StandaloneAssets
Total assets¥7.1bnat 2023-04-30vStandaloneTotal assets (5-year summary)
Total assets¥7.0bnat 2022-04-30vStandaloneTotal assets (5-year summary)
Total assets¥3.7bnat 2021-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥3.6bnat 2025-04-30StandaloneLiabilities
Total liabilities¥4.9bnat 2024-04-30StandaloneLiabilities
Net assets / equity¥2.4bnat 2025-04-30StandaloneNet assets
Net assets / equity¥685mat 2024-04-30StandaloneNet assets
Net assets / equity¥831mat 2023-04-30vStandaloneNet assets
Net assets / equity¥1.8bnat 2022-04-30vStandaloneNet assets (5-year summary)
Net assets / equity¥1.6bnat 2021-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥818mat 2025-04-30StandaloneCash and deposits
Cash and deposits¥455mat 2024-04-30StandaloneCash and deposits
EPS (basic)¥-15.992024-05-01 → 2025-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-32.912023-05-01 → 2024-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-53.842022-05-01 → 2023-04-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-45.152021-05-01 → 2022-04-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-66.572020-05-01 → 2021-04-30dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥17.7at 2025-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥2.41at 2024-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥4.99at 2023-04-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥23.82at 2022-04-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥25.6at 2021-04-30dStandaloneNet assets per share (5-year summary)
Equity ratio32.3%at 2025-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio3.5%at 2024-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio4.5%at 2023-04-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio18.8%at 2022-04-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio31.1%at 2021-04-30dStandaloneEquity to asset ratio (5-year summary)
Shares issued110,293,406at 2025-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued81,640,709at 2024-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued64,384,509at 2023-04-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued55,131,375at 2022-04-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued44,416,226at 2021-04-30dStandaloneTotal number of issued shares (5-year summary)
Employees19at 2025-04-30StandaloneNumber of employees
Employees21at 2024-04-30StandaloneNumber of employees
Employees21at 2023-04-30vStandaloneNumber of employees
Employees18at 2022-04-30vStandaloneNumber of employees
Employees11at 2021-04-30dStandaloneNumber 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 2025-04-30114 pure

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

All source rows · 1,200
ItemContextValueUnit
Profit loss attributable to owners of parentCurrentYearDuration_RetainedEarningsMember-2501245000JPY
Profit loss attributable to owners of parentCurrentYearDuration_ShareholdersEquityMember-2501245000JPY
Total changes of items during the periodCurrentYearDuration_CapitalStockMember1671468000JPY
Total changes of items during the periodCurrentYearDuration_CapitalSurplusMember1671468000JPY
Total changes of items during the periodCurrentYearDuration_RetainedEarningsMember-2501245000JPY
Total changes of items during the periodCurrentYearDuration_TreasuryStockMember-JPY
Total changes of items during the periodCurrentYearDuration_ShareholdersEquityMember841692000JPY
Net assetsCurrentYearInstant_CapitalStockMember15489928000JPY
Net assetsCurrentYearInstant_CapitalSurplusMember15479648000JPY
Net assetsCurrentYearInstant_RetainedEarningsMember-26265490000JPY
Net assetsCurrentYearInstant_TreasuryStockMember-153000JPY
Net assetsCurrentYearInstant_ShareholdersEquityMember4703933000JPY
Net assetsPrior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember382000JPY
Net assetsPrior1YearInstant_ForeignCurrencyTranslationAdjustmentMember-3997920000JPY
Net assetsPrior1YearInstant_ValuationAndTranslationAdjustmentsMember-3997538000JPY
Net assetsPrior1YearInstant_SubscriptionRightsToSharesMember488604000JPY
Net assetsPrior1YearInstant353307000JPY
Issuance of new sharesCurrentYearDuration3342937000JPY
Profit loss attributable to owners of parentCurrentYearDuration-2501245000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember-717000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember1039242000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ValuationAndTranslationAdjustmentsMember1038524000JPY
Net changes of items other than shareholders equityCurrentYearDuration_SubscriptionRightsToSharesMember-17329000JPY
Net changes of items other than shareholders equityCurrentYearDuration1021194000JPY
Total changes of items during the periodCurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember-717000JPY
Total changes of items during the periodCurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember1039242000JPY
Total changes of items during the periodCurrentYearDuration_ValuationAndTranslationAdjustmentsMember1038524000JPY
Total changes of items during the periodCurrentYearDuration_SubscriptionRightsToSharesMember-17329000JPY
Total changes of items during the periodCurrentYearDuration1862886000JPY
Net assetsCurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember-334000JPY
Net assetsCurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember-2958678000JPY
Net assetsCurrentYearInstant_ValuationAndTranslationAdjustmentsMember-2959013000JPY
Net assetsCurrentYearInstant_SubscriptionRightsToSharesMember471274000JPY
Net assetsCurrentYearInstant2216194000JPY
Income before income taxesPrior1YearDuration-24631000JPY
Income before income taxesCurrentYearDuration-2479120000JPY
Impairment loss ope cfPrior1YearDuration24716000JPY
Impairment loss ope cfCurrentYearDuration22449000JPY
Loss on remittance ope cfPrior1YearDuration198807000JPY
Loss on remittance ope cfCurrentYearDuration-JPY
Gain on reversal of subscription rights to shares ope cfPrior1YearDuration-58752000JPY
Gain on reversal of subscription rights to shares ope cfCurrentYearDuration-20120000JPY
Interest expenses ope cfPrior1YearDuration83764000JPY
Interest expenses ope cfCurrentYearDuration74414000JPY
Stock issuance cost ope cfPrior1YearDuration9121000JPY
Stock issuance cost ope cfCurrentYearDuration12089000JPY
Share based compensation expenses ope cfPrior1YearDuration36767000JPY
Share based compensation expenses ope cfCurrentYearDuration23418000JPY
Foreign exchange losses gains ope cfPrior1YearDuration-2554061000JPY
Foreign exchange losses gains ope cfCurrentYearDuration1187075000JPY

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 2024-04-30pass rounding
balance sheet identityconsolidated 2025-04-30pass
balance sheet identitynon_consolidated 2024-04-30pass
balance sheet identitynon_consolidated 2025-04-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-04-30pass
statement vs summary · net assetsconsolidated 2024-04-30pass
statement vs summary · net assetsconsolidated 2025-04-30pass
statement vs summary · net assetsnon_consolidated 2023-04-30pass
statement vs summary · net assetsnon_consolidated 2024-04-30pass
statement vs summary · net assetsnon_consolidated 2025-04-30pass
statement vs summary · net income attributable to parentconsolidated 2023-05-01/2024-04-30pass
statement vs summary · net income attributable to parentconsolidated 2024-05-01/2025-04-30pass
statement vs summary · operating cash flowconsolidated 2023-05-01/2024-04-30pass
statement vs summary · operating cash flowconsolidated 2024-05-01/2025-04-30pass
statement vs summary · total assetsconsolidated 2024-04-30pass
statement vs summary · total assetsconsolidated 2025-04-30pass
statement vs summary · total assetsnon_consolidated 2024-04-30pass
statement vs summary · total assetsnon_consolidated 2025-04-30pass