Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Key figures · 125
MetricValuePeriodScopeSource row
Revenue¥809m2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥750m2024-04-01 → 2025-03-31Cons.Net sales
Operating income−¥810m2025-04-01 → 2026-03-31Cons.Operating income
Operating income−¥798m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income−¥846m2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income−¥815m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥1.1bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥1.1bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥2.1bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥908m2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax−¥813m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)−¥911m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥815m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.3bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.1bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥2.6bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥911m2025-04-01 → 2026-03-31Cons.Profit loss
Net income−¥815m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥2.4bnat 2026-03-31Cons.Assets
Total assets¥1.2bnat 2025-03-31Cons.Assets
Total assets¥867mat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥1.5bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥2.7bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥217mat 2026-03-31Cons.Liabilities
Total liabilities¥426mat 2025-03-31Cons.Liabilities
Net assets / equity¥2.1bnat 2026-03-31Cons.Net assets
Net assets / equity¥729mat 2025-03-31Cons.Net assets
Net assets / equity¥354mat 2024-03-31vCons.Net assets
Net assets / equity¥855mat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥2.0bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥2.1bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥834mat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥2.1bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥834mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥528mat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.8bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥923m2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥815m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.2bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥795m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥2.1bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥63m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥279,0002024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥33m2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥20m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥468m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥2.2bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥671m2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥96m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.5bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-2.772025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-3.122024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-6.052023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-5.812022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-13.722021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥5.4at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2.42at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1.28at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥4.04at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥9.84at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio87.8%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio57.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio32.2%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio51.5%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio70.6%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
Employees46at 2026-03-31Cons.Number of employees
Employees47at 2025-03-31Cons.Number of employees
Employees54at 2024-03-31vCons.Number of employees
Employees60at 2023-03-31vCons.Number of employees
Employees67at 2022-03-31vCons.Number of employees
Operating income−¥769m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥728m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income−¥776m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥712m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥873m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.1bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥2.0bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥909m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax−¥814m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income−¥911m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income−¥815m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥1.0bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥1.1bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income−¥2.4bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥2.3bnat 2026-03-31StandaloneAssets
Total assets¥840mat 2025-03-31StandaloneAssets
Total assets¥507mat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥949mat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥2.1bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥111mat 2026-03-31StandaloneLiabilities
Total liabilities¥111mat 2025-03-31StandaloneLiabilities
Net assets / equity¥2.1bnat 2026-03-31StandaloneNet assets
Net assets / equity¥729mat 2025-03-31StandaloneNet assets
Net assets / equity¥354mat 2024-03-31vStandaloneNet assets
Net assets / equity¥575mat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.7bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥2.0bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥614mat 2025-03-31StandaloneCash and deposits
EPS (basic)¥-2.772025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-3.122024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-4.742023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-5.82022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.942021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥5.4at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2.42at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1.28at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥2.58at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥8.38at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio91.9%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio78.3%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio55.0%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio52.4%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio76.3%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
Shares issued383,643,700at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued271,643,700at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued217,643,700at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued192,643,700at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued192,643,700at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees18at 2026-03-31StandaloneNumber of employees
Employees18at 2025-03-31StandaloneNumber of employees
Employees27at 2024-03-31vStandaloneNumber of employees
Employees28at 2023-03-31vStandaloneNumber of employees
Employees36at 2022-03-31vStandaloneNumber 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 · 43
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2026-03-31−¥307,000
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2026-03-31−¥307,000
Reconciling Itemsreconcilingsegment assetsat 2026-03-31−¥170m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2026-03-31−¥223m
Cancer Precision Medical Businessreportable segmentcapex2025-04-01 → 2026-03-31¥63m
Cancer Precision Medical Businessreportable segmentemployeesat 2026-03-3128 pure
Cancer Precision Medical Businessreportable segmentrevenue2025-04-01 → 2026-03-31¥806m
Cancer Precision Medical Businessreportable segmentrevenue external2025-04-01 → 2026-03-31¥806m
Cancer Precision Medical Businessreportable segmentsegment assetsat 2026-03-31¥326m
Cancer Precision Medical Businessreportable segmentsegment profit2025-04-01 → 2026-03-31−¥56m
Research And Development Of Pharmaceutical Productsreportable segmentemployeesat 2026-03-3118 pure
Research And Development Of Pharmaceutical Productsreportable segmentrevenue2025-04-01 → 2026-03-31¥3m
Research And Development Of Pharmaceutical Productsreportable segmentrevenue external2025-04-01 → 2026-03-31¥2m
Research And Development Of Pharmaceutical Productsreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥307,000
Research And Development Of Pharmaceutical Productsreportable segmentsegment assetsat 2026-03-31¥2.2bn
Research And Development Of Pharmaceutical Productsreportable segmentsegment profit2025-04-01 → 2026-03-31−¥532m
—segment totalcapex2025-04-01 → 2026-03-31¥63m
—segment totalrevenue2025-04-01 → 2026-03-31¥809m
—segment totalrevenue external2025-04-01 → 2026-03-31¥809m
—segment totalrevenue intersegment2025-04-01 → 2026-03-31¥307,000
—segment totalsegment assetsat 2026-03-31¥2.5bn
—segment totalsegment profit2025-04-01 → 2026-03-31−¥587m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2025-03-31−¥294,000
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2025-03-31−¥294,000
Reconciling Itemsreconcilingsegment assetsat 2025-03-31−¥107m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥220m
Cancer Precision Medical Businessreportable segmentcapex2024-04-01 → 2025-03-31¥279,000
Cancer Precision Medical Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥747m
Cancer Precision Medical Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥747m
Cancer Precision Medical Businessreportable segmentsegment assetsat 2025-03-31¥470m
Cancer Precision Medical Businessreportable segmentsegment profit2024-04-01 → 2025-03-31−¥91m
Research And Development Of Pharmaceutical Productsreportable segmentrevenue2024-04-01 → 2025-03-31¥3m
Research And Development Of Pharmaceutical Productsreportable segmentrevenue external2024-04-01 → 2025-03-31¥3m
Research And Development Of Pharmaceutical Productsreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥294,000
Research And Development Of Pharmaceutical Productsreportable segmentsegment assetsat 2025-03-31¥792m
Research And Development Of Pharmaceutical Productsreportable segmentsegment profit2024-04-01 → 2025-03-31−¥487m
—segment totalcapex2024-04-01 → 2025-03-31¥279,000
—segment totalrevenue2024-04-01 → 2025-03-31¥750m
—segment totalrevenue external2024-04-01 → 2025-03-31¥750m
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥294,000
—segment totalsegment assetsat 2025-03-31¥1.3bn
—segment totalsegment profit2024-04-01 → 2025-03-31−¥578m
Research And Development Of Pharmaceutical Productsreportable segmentemployeesat 2026-03-3118 pure

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

All source rows · 1,149
ItemContextValueUnit
Total assets (5-year summary)Prior3YearInstant1511438000JPY
Total assets (5-year summary)Prior2YearInstant867275000JPY
Total assets (5-year summary)Prior1YearInstant1155203000JPY
Total assets (5-year summary)CurrentYearInstant2359354000JPY
Net assets per share (5-year summary)Prior4YearInstant9.84
Net assets per share (5-year summary)Prior3YearInstant4.04
Net assets per share (5-year summary)Prior2YearInstant1.28
Net assets per share (5-year summary)Prior1YearInstant2.42
Net assets per share (5-year summary)CurrentYearInstant5.40
Basic earnings loss per share (5-year summary)Prior4YearDuration-13.72
Basic earnings loss per share (5-year summary)Prior3YearDuration-5.81
Basic earnings loss per share (5-year summary)Prior2YearDuration-6.05
Basic earnings loss per share (5-year summary)Prior1YearDuration-3.12
Basic earnings loss per share (5-year summary)CurrentYearDuration-2.77
Diluted earnings per share (5-year summary)Prior4YearDuration-
Diluted earnings per share (5-year summary)Prior3YearDuration-
Diluted earnings per share (5-year summary)Prior2YearDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Diluted earnings per share (5-year summary)CurrentYearDuration-
Equity to asset ratio (5-year summary)Prior4YearInstant0.706
Equity to asset ratio (5-year summary)Prior3YearInstant0.515
Equity to asset ratio (5-year summary)Prior2YearInstant0.322
Equity to asset ratio (5-year summary)Prior1YearInstant0.570
Equity to asset ratio (5-year summary)CurrentYearInstant0.878
Rate of return on equity (5-year summary)Prior4YearDuration-
Rate of return on equity (5-year summary)Prior3YearDuration-
Rate of return on equity (5-year summary)Prior2YearDuration-
Rate of return on equity (5-year summary)Prior1YearDuration-
Rate of return on equity (5-year summary)CurrentYearDuration-
Price earnings ratio (5-year summary)Prior4YearDuration-
Price earnings ratio (5-year summary)Prior3YearDuration-
Price earnings ratio (5-year summary)Prior2YearDuration-
Price earnings ratio (5-year summary)Prior1YearDuration-
Price earnings ratio (5-year summary)CurrentYearDuration-
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration-2073224000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration-794901000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration-1227990000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-815021000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration-922751000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-467928000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-20319000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration-33354000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-279000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-63216000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration1478967000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration95950000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration671365000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration1121527000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration2241423000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant1836906000JPY

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 2025-03-31pass rounding
balance sheet identityconsolidated 2026-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass