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
Number of shares heldCurrentYearInstant17520418
Shareholding ratioCurrentYearInstant0.1589
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember200
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember110276900
Number of voting rights issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember1102769
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember16306
Number of shares issued shares voting rightsCurrentYearInstant110293406
Number of voting rights issued shares voting rightsCurrentYearInstant1102769
Number of shares held in own name treasury shares etcCurrentYearInstant_Row1Member200
Number of shares held in others names treasury shares etcCurrentYearInstant_Row1Member-
Total number of shares held treasury shares etcCurrentYearInstant_Row1Member200
Shareholding ratio treasury shares etcCurrentYearInstant_Row1Member0.0000
Number of shares held in own name treasury shares etcCurrentYearInstant200
Number of shares held in others names treasury shares etcCurrentYearInstant-
Total number of shares held treasury shares etcCurrentYearInstant200
Shareholding ratio treasury shares etcCurrentYearInstant0.0000
Number of male directors and other officersFilingDateInstant8
Number of female directors and other officersFilingDateInstant1
Ratio of female directors and other officersFilingDateInstant0.11
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000OkadaJunMember204000
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000NaganoKeijiMember1858100
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000KobayashiSatoruMember34500
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000AmanumaToshihikoMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000MogiRyuheiMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000KannnoMizukiMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000TakemotoTakeshiMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000OkawaraNoriyukiMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E25884-000ItoKouichirouMember-
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant2096600
Audit fees reporting companyPrior1YearDuration35200000JPY
Non audit fees reporting companyPrior1YearDuration-JPY
Audit fees reporting companyCurrentYearDuration34000000JPY
Non audit fees reporting companyCurrentYearDuration-JPY
Audit fees consolidated subsidiariesPrior1YearDuration-JPY
Non audit fees consolidated subsidiariesPrior1YearDuration-JPY
Audit fees consolidated subsidiariesCurrentYearDuration-JPY
Non audit fees consolidated subsidiariesCurrentYearDuration-JPY
Audit fees totalPrior1YearDuration35200000JPY
Non audit fees totalPrior1YearDuration-JPY
Audit fees totalCurrentYearDuration34000000JPY
Non audit fees totalCurrentYearDuration-JPY
Audit fees reporting company network firmsPrior1YearDuration-JPY
Non audit fees reporting company network firmsPrior1YearDuration-JPY
Audit fees reporting company network firmsCurrentYearDuration-JPY
Non audit fees reporting company network firmsCurrentYearDuration-JPY
Audit fees consolidated subsidiaries network firmsPrior1YearDuration7179000JPY

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