Annual report

Period2022-04-01 → 2023-03-31
Filed2023-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 133
MetricValuePeriodScopeSource row
Revenue¥3.0bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥2.2bn2021-04-01 → 2022-03-31Cons.Net sales
Revenue¥1.3bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Revenue¥1.2bn2019-04-01 → 2020-03-31dCons.Net sales (5-year summary)
Revenue¥1.1bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Operating income−¥356m2022-04-01 → 2023-03-31Cons.Operating income
Operating income−¥647m2021-04-01 → 2022-03-31Cons.Operating income
Ordinary income−¥120m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income−¥507m2021-04-01 → 2022-03-31Cons.Ordinary income
Ordinary income−¥789m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥892m2019-04-01 → 2020-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥627m2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥304m2022-04-01 → 2023-03-31Cons.Income before income taxes
Profit before tax−¥574m2021-04-01 → 2022-03-31Cons.Income before income taxes
Net income (owners)−¥305m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥575m2021-04-01 → 2022-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥813m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.0bn2019-04-01 → 2020-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥601m2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥305m2022-04-01 → 2023-03-31Cons.Profit loss
Net income−¥575m2021-04-01 → 2022-03-31Cons.Profit loss
Total assets¥8.4bnat 2023-03-31Cons.Assets
Total assets¥8.1bnat 2022-03-31Cons.Assets
Total assets¥6.0bnat 2021-03-31dCons.Total assets (5-year summary)
Total assets¥6.6bnat 2020-03-31dCons.Total assets (5-year summary)
Total assets¥7.5bnat 2019-03-31dCons.Total assets (5-year summary)
Total liabilities¥781mat 2023-03-31Cons.Liabilities
Total liabilities¥845mat 2022-03-31Cons.Liabilities
Net assets / equity¥7.6bnat 2023-03-31Cons.Net assets
Net assets / equity¥7.3bnat 2022-03-31Cons.Net assets
Net assets / equity¥5.4bnat 2021-03-31dCons.Net assets
Net assets / equity¥6.1bnat 2020-03-31dCons.Net assets (5-year summary)
Net assets / equity¥7.1bnat 2019-03-31dCons.Net assets (5-year summary)
Cash and deposits¥1.9bnat 2023-03-31Cons.Cash and deposits
Cash and deposits¥2.6bnat 2022-03-31Cons.Cash and deposits
Cash & equivalents¥1.9bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.6bnat 2022-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.6bnat 2021-03-31dCons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.1bnat 2019-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥141m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥246m2021-04-01 → 2022-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥649m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥690m2019-04-01 → 2020-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥555m2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.1bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.1bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.4bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥1.2bn2019-04-01 → 2020-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.3bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥483m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥2.4bn2021-04-01 → 2022-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥4m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥7m2019-04-01 → 2020-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.4bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-3.622022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-7.572021-04-01 → 2022-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-11.382020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-14.272019-04-01 → 2020-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-8.792018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥89.01at 2023-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥88.11at 2022-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥75.17at 2021-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥84.76at 2020-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥99.5at 2019-03-31dCons.Net assets per share (5-year summary)
Equity ratio90.7%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio89.5%at 2022-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio89.0%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio92.3%at 2020-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio93.7%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Employees92at 2023-03-31Cons.Number of employees
Employees98at 2022-03-31Cons.Number of employees
Employees106at 2021-03-31dCons.Number of employees
Employees113at 2020-03-31dCons.Number of employees
Employees111at 2019-03-31dCons.Number of employees
Revenue¥1.6bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥1.3bn2021-04-01 → 2022-03-31StandaloneNet sales
Revenue¥606m2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥429m2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Revenue¥492m2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Operating income−¥337m2022-04-01 → 2023-03-31StandaloneOperating income
Operating income−¥471m2021-04-01 → 2022-03-31StandaloneOperating income
Ordinary income−¥112m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥382m2021-04-01 → 2022-03-31StandaloneOrdinary income
Ordinary income−¥559m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥564m2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥191m2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥296m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Profit before tax−¥540m2021-04-01 → 2022-03-31StandaloneIncome before income taxes
Net income−¥297m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥541m2021-04-01 → 2022-03-31StandaloneProfit loss
Net income−¥997m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income−¥905m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Net income−¥213m2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Total assets¥8.4bnat 2023-03-31StandaloneAssets
Total assets¥8.2bnat 2022-03-31StandaloneAssets
Total assets¥6.1bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥6.9bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total assets¥7.7bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥522mat 2023-03-31StandaloneLiabilities
Total liabilities¥641mat 2022-03-31StandaloneLiabilities
Net assets / equity¥7.9bnat 2023-03-31StandaloneNet assets
Net assets / equity¥7.5bnat 2022-03-31StandaloneNet assets
Net assets / equity¥5.7bnat 2021-03-31dStandaloneNet assets
Net assets / equity¥6.5bnat 2020-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥7.4bnat 2019-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.7bnat 2023-03-31StandaloneCash and deposits
Cash and deposits¥2.4bnat 2022-03-31StandaloneCash and deposits
EPS (basic)¥-3.522022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-7.132021-04-01 → 2022-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-13.962020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.712019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-3.122018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥92.42at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥91.73at 2022-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥79.12at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥91.69at 2020-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥104.28at 2019-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio93.8%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio92.1%at 2022-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.1%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio95.1%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio96.1%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Shares issued85,141,191at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued82,270,891at 2022-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued71,667,391at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued71,406,891at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued71,066,391at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees28at 2023-03-31StandaloneNumber of employees
Employees31at 2022-03-31StandaloneNumber of employees
Employees34at 2021-03-31dStandaloneNumber of employees
Employees34at 2020-03-31dStandaloneNumber of employees
Employees30at 2019-03-31dStandaloneNumber 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 · 50
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2022-04-01 → 2023-03-31¥3m
Reconciling Itemsreconcilingdepreciation2022-04-01 → 2023-03-31¥11m
Reconciling Itemsreconcilingsegment assetsat 2023-03-31¥7.5bn
Reconciling Itemsreconcilingsegment ordinary income2022-04-01 → 2023-03-31−¥543m
Medical Businessreportable segmentcapex2022-04-01 → 2023-03-31¥121m
Medical Businessreportable segmentdepreciation2022-04-01 → 2023-03-31¥30m
Medical Businessreportable segmentemployeesat 2023-03-316 pure
Medical Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥936m
Medical Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥936m
Medical Businessreportable segmentsegment assetsat 2023-03-31¥133m
Medical Businessreportable segmentsegment ordinary income2022-04-01 → 2023-03-31¥56m
Research Support Businessreportable segmentcapex2022-04-01 → 2023-03-31¥37m
Research Support Businessreportable segmentdepreciation2022-04-01 → 2023-03-31¥5m
Research Support Businessreportable segmentemployeesat 2023-03-3167 pure
Research Support Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥2.0bn
Research Support Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥2.0bn
Research Support Businessreportable segmentsegment assetsat 2023-03-31¥683m
Research Support Businessreportable segmentsegment ordinary income2022-04-01 → 2023-03-31¥367m
—segment totalcapex2022-04-01 → 2023-03-31¥158m
—segment totaldepreciation2022-04-01 → 2023-03-31¥35m
—segment totalemployeesat 2023-03-3173 pure
—segment totalrevenue2022-04-01 → 2023-03-31¥3.0bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥3.0bn
—segment totalsegment assetsat 2023-03-31¥815m
—segment totalsegment ordinary income2022-04-01 → 2023-03-31¥423m
Reconciling Itemsreconcilingcapex2021-04-01 → 2022-03-31¥1m
Reconciling Itemsreconcilingdepreciation2021-04-01 → 2022-03-31¥15m
Reconciling Itemsreconcilingsegment assetsat 2022-03-31¥7.3bn
Reconciling Itemsreconcilingsegment ordinary income2021-04-01 → 2022-03-31−¥579m
Medical Businessreportable segmentcapex2021-04-01 → 2022-03-31¥20m
Medical Businessreportable segmentdepreciation2021-04-01 → 2022-03-31¥26m
Medical Businessreportable segmentrevenue2021-04-01 → 2022-03-31¥854m
Medical Businessreportable segmentrevenue external2021-04-01 → 2022-03-31¥854m
Medical Businessreportable segmentsegment assetsat 2022-03-31¥274m
Medical Businessreportable segmentsegment ordinary income2021-04-01 → 2022-03-31−¥63m
Research Support Businessreportable segmentcapex2021-04-01 → 2022-03-31¥26m
Research Support Businessreportable segmentdepreciation2021-04-01 → 2022-03-31¥15m
Research Support Businessreportable segmentrevenue2021-04-01 → 2022-03-31¥1.4bn
Research Support Businessreportable segmentrevenue external2021-04-01 → 2022-03-31¥1.4bn
Research Support Businessreportable segmentsegment assetsat 2022-03-31¥477m
Research Support Businessreportable segmentsegment ordinary income2021-04-01 → 2022-03-31¥135m
—segment totalcapex2021-04-01 → 2022-03-31¥47m
—segment totaldepreciation2021-04-01 → 2022-03-31¥42m
—segment totalrevenue2021-04-01 → 2022-03-31¥2.2bn
—segment totalrevenue external2021-04-01 → 2022-03-31¥2.2bn
—segment totalsegment assetsat 2022-03-31¥750m
—segment totalsegment ordinary income2021-04-01 → 2022-03-31¥72m
Medical Businessreportable segmentemployeesat 2023-03-316 pure
Research Support Businessreportable segmentemployeesat 2023-03-3117 pure
—segment totalemployeesat 2023-03-3123 pure

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

All source rows · 1,485
ItemContextValueUnit
Total assets (5-year summary)Prior1YearInstant8095322000JPY
Total assets (5-year summary)CurrentYearInstant8355848000JPY
Net assets per share (5-year summary)Prior4YearInstant99.50
Net assets per share (5-year summary)Prior3YearInstant84.76
Net assets per share (5-year summary)Prior2YearInstant75.17
Net assets per share (5-year summary)Prior1YearInstant88.11
Net assets per share (5-year summary)CurrentYearInstant89.01
Basic earnings loss per share (5-year summary)Prior4YearDuration-8.79
Basic earnings loss per share (5-year summary)Prior3YearDuration-14.27
Basic earnings loss per share (5-year summary)Prior2YearDuration-11.38
Basic earnings loss per share (5-year summary)Prior1YearDuration-7.57
Basic earnings loss per share (5-year summary)CurrentYearDuration-3.62
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)Prior4YearInstant0.937
Equity to asset ratio (5-year summary)Prior3YearInstant0.923
Equity to asset ratio (5-year summary)Prior2YearInstant0.890
Equity to asset ratio (5-year summary)Prior1YearInstant0.895
Equity to asset ratio (5-year summary)CurrentYearInstant0.907
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-554831000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration-689803000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration-648883000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-246244000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration-140534000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-2308145000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration1217887000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration-1416764000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-2144054000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-1087496000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration1381166000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration6566000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration4410000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration2384754000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration482872000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant4112750000JPY
Cash and cash equivalents (5-year summary)Prior3YearInstant4585626000JPY
Cash and cash equivalents (5-year summary)Prior2YearInstant2601406000JPY

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 · 24 of 24 passed
balance sheet identityconsolidated 2022-03-31pass
balance sheet identityconsolidated 2023-03-31pass
balance sheet identitynon_consolidated 2022-03-31pass
balance sheet identitynon_consolidated 2023-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2021-04-01/2022-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2021-04-01/2022-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2021-04-01/2022-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2021-04-01/2022-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · total assetsconsolidated 2022-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2022-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass