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
Capital expenditures overview of capital expenditures etcCurrentYearDuration11452000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember110293406
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember112277276
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant110293406
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant112277276
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember2
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember29
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember150
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember51
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember140
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember25806
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember26178
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember3951
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember103755
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember49991
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember32038
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember6241
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember906795
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember1102771
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember16306
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember0.00358
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember0.09408
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.04533
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.02905
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember0.00565
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.82228
Number of shares heldCurrentYearInstant_No1MajorShareholdersMember4614600
Shareholding ratioCurrentYearInstant_No1MajorShareholdersMember0.0418
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember3496500
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.0317
Number of shares heldCurrentYearInstant_No3MajorShareholdersMember1858100
Shareholding ratioCurrentYearInstant_No3MajorShareholdersMember0.0168
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember1586973
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.0144
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember1441000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0131
Number of shares heldCurrentYearInstant_No6MajorShareholdersMember1233700
Shareholding ratioCurrentYearInstant_No6MajorShareholdersMember0.0112
Number of shares heldCurrentYearInstant_No7MajorShareholdersMember918600
Shareholding ratioCurrentYearInstant_No7MajorShareholdersMember0.0083
Number of shares heldCurrentYearInstant_No8MajorShareholdersMember840000
Shareholding ratioCurrentYearInstant_No8MajorShareholdersMember0.0076
Number of shares heldCurrentYearInstant_No9MajorShareholdersMember820000
Shareholding ratioCurrentYearInstant_No9MajorShareholdersMember0.0074
Number of shares heldCurrentYearInstant_No10MajorShareholdersMember710945
Shareholding ratioCurrentYearInstant_No10MajorShareholdersMember0.0064

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