Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Key figures · 125
MetricValuePeriodScopeSource row
Operating income−¥5.1bn2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥9.1bn2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income−¥5.3bn2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥7.5bn2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥5.7bn2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥14.6bn2022-01-01 → 2022-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥13.6bn2021-01-01 → 2021-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥5.2bn2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥27.6bn2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥5.1bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥28.1bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥7.4bn2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥14.7bn2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥13.7bn2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥5.1bn2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥28.1bn2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥5.4bnat 2025-12-31Cons.Assets
Total assets¥4.7bnat 2024-12-31Cons.Assets
Total assets¥28.9bnat 2023-12-31vCons.Total assets (5-year summary)
Total assets¥38.8bnat 2022-12-31vCons.Total assets (5-year summary)
Total assets¥45.5bnat 2021-12-31dCons.Total assets (5-year summary)
Total liabilities¥2.3bnat 2025-12-31Cons.Liabilities
Total liabilities¥2.5bnat 2024-12-31Cons.Liabilities
Net assets / equity¥3.1bnat 2025-12-31Cons.Net assets
Net assets / equity¥2.2bnat 2024-12-31Cons.Net assets
Net assets / equity¥26.1bnat 2023-12-31vCons.Net assets
Net assets / equity¥30.4bnat 2022-12-31vCons.Net assets (5-year summary)
Net assets / equity¥38.6bnat 2021-12-31dCons.Net assets (5-year summary)
Cash and deposits¥1.9bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥1.7bnat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥1.8bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥4.1bnat 2023-12-31vCons.Cash and cash equivalents
Cash & equivalents¥11.0bnat 2022-12-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥17.8bnat 2021-12-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥5.8bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥6.6bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥8.7bn2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥11.2bn2022-01-01 → 2022-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥11.4bn2021-01-01 → 2021-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥19m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥131m2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥357m2023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥97m2022-01-01 → 2022-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥155m2021-01-01 → 2021-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥5.9bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥4.2bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥2.0bn2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥3.6bn2022-01-01 → 2022-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥17.4bn2021-01-01 → 2021-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-14.442025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-119.532024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-39.292023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-94.292022-01-01 → 2022-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-92.862021-01-01 → 2021-12-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥7.67at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥7.17at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥131.04at 2023-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥169.77at 2022-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥251.81at 2021-12-31dCons.Net assets per share (5-year summary)
Equity ratio55.2%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.0%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio90.0%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio78.1%at 2022-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio84.8%at 2021-12-31dCons.Equity to asset ratio (5-year summary)
Employees56at 2025-12-31Cons.Number of employees
Employees55at 2024-12-31Cons.Number of employees
Employees145at 2023-12-31vCons.Number of employees
Employees138at 2022-12-31vCons.Number of employees
Employees131at 2021-12-31dCons.Number of employees
Operating income−¥4.4bn2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥4.9bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥4.5bn2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥3.1bn2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income¥2.0bn2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥8.0bn2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥7.9bn2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥5.7bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥39.3bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥5.7bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥39.3bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income¥1.1bn2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥8.1bn2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income−¥8.1bn2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥4.4bnat 2025-12-31StandaloneAssets
Total assets¥3.7bnat 2024-12-31StandaloneAssets
Total assets¥38.7bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥40.7bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥44.9bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.8bnat 2025-12-31StandaloneLiabilities
Total liabilities¥1.3bnat 2024-12-31StandaloneLiabilities
Net assets / equity¥2.7bnat 2025-12-31StandaloneNet assets
Net assets / equity¥2.4bnat 2024-12-31StandaloneNet assets
Net assets / equity¥37.3bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥34.1bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥38.7bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.2bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-15.952025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-167.032024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥5.642023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-522022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-54.912021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥5.492023-01-01 → 2023-12-31vStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥6.62at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥8.03at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥187.33at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥190.57at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥252.16at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio58.2%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.4%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio96.1%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.6%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio86.0%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.0%2023-01-01 → 2023-12-31vStandaloneRate of return on equity (5-year summary)
Shares issued389,026,550at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued286,377,550at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued198,470,300at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued178,623,900at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued153,072,400at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees35at 2025-12-31StandaloneNumber of employees
Employees33at 2024-12-31StandaloneNumber of employees
Employees40at 2023-12-31vStandaloneNumber of employees
Employees39at 2022-12-31vStandaloneNumber of employees
Employees42at 2021-12-31dStandaloneNumber 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 · 2
SegmentItemPeriodValue
Pharmaceutical Businessreportable segmentemployeesat 2025-12-3156 pure
Pharmaceutical Businessreportable segmentemployeesat 2025-12-3135 pure

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

All source rows · 1,378
ItemContextValueUnit
Net assets per share (5-year summary)Prior2YearInstant_NonConsolidatedMember187.33
Net assets per share (5-year summary)Prior1YearInstant_NonConsolidatedMember8.03
Net assets per share (5-year summary)CurrentYearInstant_NonConsolidatedMember6.62
Dividend paid per share (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior2YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior2YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Interim dividend paid per share (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Basic earnings loss per share (5-year summary)Prior4YearDuration_NonConsolidatedMember-54.91
Basic earnings loss per share (5-year summary)Prior3YearDuration_NonConsolidatedMember-52.00
Basic earnings loss per share (5-year summary)Prior2YearDuration_NonConsolidatedMember5.64
Basic earnings loss per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-167.03
Basic earnings loss per share (5-year summary)CurrentYearDuration_NonConsolidatedMember-15.95
Diluted earnings per share (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior2YearDuration_NonConsolidatedMember5.49
Diluted earnings per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Equity to asset ratio (5-year summary)Prior4YearInstant_NonConsolidatedMember0.860
Equity to asset ratio (5-year summary)Prior3YearInstant_NonConsolidatedMember0.836
Equity to asset ratio (5-year summary)Prior2YearInstant_NonConsolidatedMember0.961
Equity to asset ratio (5-year summary)Prior1YearInstant_NonConsolidatedMember0.614
Equity to asset ratio (5-year summary)CurrentYearInstant_NonConsolidatedMember0.582
Rate of return on equity (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Rate of return on equity (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Rate of return on equity (5-year summary)Prior2YearDuration_NonConsolidatedMember0.030
Rate of return on equity (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Rate of return on equity (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)Prior2YearDuration_NonConsolidatedMember12.8
Price earnings ratio (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Price earnings ratio (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Payout ratio (5-year summary)Prior4YearDuration_NonConsolidatedMember-
Payout ratio (5-year summary)Prior3YearDuration_NonConsolidatedMember-
Payout ratio (5-year summary)Prior2YearDuration_NonConsolidatedMember-
Payout ratio (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Payout ratio (5-year summary)CurrentYearDuration_NonConsolidatedMember-
Number of employeesPrior4YearInstant_NonConsolidatedMember42
Number of employeesPrior3YearInstant_NonConsolidatedMember39
Number of employeesPrior2YearInstant_NonConsolidatedMember40
Number of employeesPrior1YearInstant_NonConsolidatedMember33
Number of employeesCurrentYearInstant_NonConsolidatedMember35
Average number of temporary workersPrior4YearInstant_NonConsolidatedMember7
Average number of temporary workersPrior3YearInstant_NonConsolidatedMember9

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 2024-12-31pass rounding
balance sheet identityconsolidated 2025-12-31pass
balance sheet identitynon_consolidated 2024-12-31pass
balance sheet identitynon_consolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass