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
Interest income ope cfPrior1YearDuration-53000JPY
Interest income ope cfCurrentYearDuration-598000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration-482750000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration-815261000JPY
Decrease increase in inventories ope cfPrior1YearDuration419872000JPY
Decrease increase in inventories ope cfCurrentYearDuration294433000JPY
Decrease increase in advance payments ope cfPrior1YearDuration321066000JPY
Decrease increase in advance payments ope cfCurrentYearDuration49730000JPY
Decrease increase in prepaid expenses ope cfPrior1YearDuration-4394000JPY
Decrease increase in prepaid expenses ope cfCurrentYearDuration-5487000JPY
Increase decrease in accounts payable other ope cfPrior1YearDuration-162703000JPY
Increase decrease in accounts payable other ope cfCurrentYearDuration270533000JPY
Increase decrease in accrued expenses ope cfPrior1YearDuration257745000JPY
Increase decrease in accrued expenses ope cfCurrentYearDuration48662000JPY
Other net ope cfPrior1YearDuration318434000JPY
Other net ope cfCurrentYearDuration-48605000JPY
Subtotal ope cfPrior1YearDuration-1617049000JPY
Subtotal ope cfCurrentYearDuration-1386387000JPY
Interest income received ope cfPrior1YearDuration53000JPY
Interest income received ope cfCurrentYearDuration598000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration-83764000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration-77921000JPY
Income taxes paid ope cfPrior1YearDuration-308000JPY
Income taxes paid ope cfCurrentYearDuration-250388000JPY
Loss from remittance ope cf subtotalPrior1YearDuration-198807000JPY
Loss from remittance ope cf subtotalCurrentYearDuration-JPY
Net cash provided by used in operating activitiesPrior1YearDuration-1899876000JPY
Net cash provided by used in operating activitiesCurrentYearDuration-1714099000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration-1009000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration-11610000JPY
Purchase of intangible assets inv cfPrior1YearDuration-3324000JPY
Purchase of intangible assets inv cfCurrentYearDuration-702000JPY
Purchase of long term prepaid expenses inv cfPrior1YearDuration-24718000JPY
Purchase of long term prepaid expenses inv cfCurrentYearDuration-17770000JPY
Other net inv cfPrior1YearDuration-706000JPY
Other net inv cfCurrentYearDuration-3218000JPY
Net cash provided by used in investment activitiesPrior1YearDuration-29758000JPY
Net cash provided by used in investment activitiesCurrentYearDuration-33301000JPY
Net increase decrease in short term loans payable fin cfPrior1YearDuration-200000000JPY
Net increase decrease in short term loans payable fin cfCurrentYearDuration-JPY
Proceeds from issuance of common stock fin cfPrior1YearDuration2246690000JPY
Proceeds from issuance of common stock fin cfCurrentYearDuration2616470000JPY
Proceeds from issuance of convertible bond type bonds with subscription rights to shares fin cfPrior1YearDuration660660000JPY
Proceeds from issuance of convertible bond type bonds with subscription rights to shares fin cfCurrentYearDuration-JPY
Redemption of convertible bond type bonds with share acquisition rights fin cfPrior1YearDuration-660660000JPY
Redemption of convertible bond type bonds with share acquisition rights fin cfCurrentYearDuration-599318000JPY
Proceeds from issuance of subscription rights to shares fin cfPrior1YearDuration48197000JPY
Proceeds from issuance of subscription rights to shares fin cfCurrentYearDuration-JPY
Other net fin cfPrior1YearDuration-32324000JPY
Other net fin cfCurrentYearDuration-3415000JPY

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