Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 133
MetricValuePeriodScopeSource row
Revenue¥2.4bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥3.0bn2022-04-01 → 2023-03-31Cons.Net sales
Revenue¥2.2bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
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)
Operating income−¥409m2023-04-01 → 2024-03-31Cons.Operating income
Operating income−¥356m2022-04-01 → 2023-03-31Cons.Operating income
Ordinary income¥40m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income−¥120m2022-04-01 → 2023-03-31Cons.Ordinary income
Ordinary income−¥507m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
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)
Profit before tax−¥29m2023-04-01 → 2024-03-31Cons.Income before income taxes
Profit before tax−¥304m2022-04-01 → 2023-03-31Cons.Income before income taxes
Net income (owners)−¥31m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥305m2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥575m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
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−¥31m2023-04-01 → 2024-03-31Cons.Profit loss
Net income−¥305m2022-04-01 → 2023-03-31Cons.Profit loss
Total assets¥9.1bnat 2024-03-31Cons.Assets
Total assets¥8.4bnat 2023-03-31Cons.Assets
Total assets¥8.1bnat 2022-03-31dCons.Total assets (5-year summary)
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 liabilities¥741mat 2024-03-31Cons.Liabilities
Total liabilities¥781mat 2023-03-31Cons.Liabilities
Net assets / equity¥8.3bnat 2024-03-31Cons.Net assets
Net assets / equity¥7.6bnat 2023-03-31Cons.Net assets
Net assets / equity¥7.3bnat 2022-03-31dCons.Net assets
Net assets / equity¥5.4bnat 2021-03-31dCons.Net assets (5-year summary)
Net assets / equity¥6.1bnat 2020-03-31dCons.Net assets (5-year summary)
Cash and deposits¥2.9bnat 2024-03-31Cons.Cash and deposits
Cash and deposits¥1.9bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥2.9bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.9bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.6bnat 2022-03-31dCons.Cash and cash equivalents
Cash & equivalents¥2.6bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.6bnat 2020-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥11m2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥141m2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥246m2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
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)
Investing cash flow¥404m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
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 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
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)
Financing cash flow¥544m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥483m2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥2.4bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
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)
EPS (basic)¥-0.372023-04-01 → 2024-03-31Cons.Basic earnings loss per share (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 → 2022-03-31dCons.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)
Net assets per share¥93.41at 2024-03-31Cons.Net assets 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 2022-03-31dCons.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)
Equity ratio91.8%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio90.7%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio89.5%at 2022-03-31dCons.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)
Employees96at 2024-03-31Cons.Number of employees
Employees92at 2023-03-31Cons.Number of employees
Employees98at 2022-03-31dCons.Number of employees
Employees106at 2021-03-31dCons.Number of employees
Employees113at 2020-03-31dCons.Number of employees
Revenue¥941m2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥1.6bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥1.3bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥606m2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥429m2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income−¥387m2023-04-01 → 2024-03-31StandaloneOperating income
Operating income−¥337m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income−¥62m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income−¥112m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income−¥382m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax−¥203m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax−¥296m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income−¥205m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income−¥297m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income−¥541m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
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)
Total assets¥8.8bnat 2024-03-31StandaloneAssets
Total assets¥8.4bnat 2023-03-31StandaloneAssets
Total assets¥8.2bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥6.1bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥6.9bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥408mat 2024-03-31StandaloneLiabilities
Total liabilities¥522mat 2023-03-31StandaloneLiabilities
Net assets / equity¥8.4bnat 2024-03-31StandaloneNet assets
Net assets / equity¥7.9bnat 2023-03-31StandaloneNet assets
Net assets / equity¥7.5bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥5.7bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥6.5bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.6bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥1.7bnat 2023-03-31StandaloneCash and deposits
EPS (basic)¥-2.42023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-3.522022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-7.132021-04-01 → 2022-03-31dStandaloneBasic 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)
Net assets per share¥94.05at 2024-03-31StandaloneNet assets 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 2022-03-31dStandaloneNet 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)
Equity ratio95.3%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.8%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio92.1%at 2022-03-31dStandaloneEquity 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)
Shares issued89,013,591at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued85,141,191at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued82,270,891at 2022-03-31dStandaloneTotal 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)
Employees26at 2024-03-31StandaloneNumber of employees
Employees28at 2023-03-31StandaloneNumber of employees
Employees31at 2022-03-31dStandaloneNumber of employees
Employees34at 2021-03-31dStandaloneNumber of employees
Employees34at 2020-03-31dStandaloneNumber 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 Itemsreconcilingcapex2023-04-01 → 2024-03-31¥2m
Reconciling Itemsreconcilingdepreciation2023-04-01 → 2024-03-31¥14m
Reconciling Itemsreconcilingsegment assetsat 2024-03-31¥8.1bn
Reconciling Itemsreconcilingsegment ordinary income2023-04-01 → 2024-03-31−¥626m
Medical Businessreportable segmentcapex2023-04-01 → 2024-03-31¥107m
Medical Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥14m
Medical Businessreportable segmentemployeesat 2024-03-316 pure
Medical Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥347m
Medical Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥347m
Medical Businessreportable segmentsegment assetsat 2024-03-31¥227m
Medical Businessreportable segmentsegment ordinary income2023-04-01 → 2024-03-31¥221m
Research Support Businessreportable segmentcapex2023-04-01 → 2024-03-31¥83m
Research Support Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥7m
Research Support Businessreportable segmentemployeesat 2024-03-3167 pure
Research Support Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥2.1bn
Research Support Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥2.1bn
Research Support Businessreportable segmentsegment assetsat 2024-03-31¥685m
Research Support Businessreportable segmentsegment ordinary income2023-04-01 → 2024-03-31¥446m
—segment totalcapex2023-04-01 → 2024-03-31¥190m
—segment totaldepreciation2023-04-01 → 2024-03-31¥21m
—segment totalemployeesat 2024-03-3173 pure
—segment totalrevenue2023-04-01 → 2024-03-31¥2.4bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥2.4bn
—segment totalsegment assetsat 2024-03-31¥911m
—segment totalsegment ordinary income2023-04-01 → 2024-03-31¥666m
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 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 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 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
Medical Businessreportable segmentemployeesat 2024-03-316 pure
Research Support Businessreportable segmentemployeesat 2024-03-3113 pure
—segment totalemployeesat 2024-03-3119 pure

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

All source rows · 1,440
ItemContextValueUnit
Proceeds from subsidy ope cfCurrentYearDuration287967000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration-80000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration-JPY
Income taxes paid ope cfPrior1YearDuration-1713000JPY
Income taxes paid ope cfCurrentYearDuration-2300000JPY
Net cash provided by used in operating activitiesPrior1YearDuration-140534000JPY
Net cash provided by used in operating activitiesCurrentYearDuration-11451000JPY
Proceeds from withdrawal of time deposits inv cfPrior1YearDuration5000000JPY
Proceeds from withdrawal of time deposits inv cfCurrentYearDuration-JPY
Purchase of short term and long term investment securities inv cfPrior1YearDuration-3064742000JPY
Purchase of short term and long term investment securities inv cfCurrentYearDuration-4008480000JPY
Proceeds from sales and redemption of short term and long term investment securities inv cfPrior1YearDuration2138000000JPY
Proceeds from sales and redemption of short term and long term investment securities inv cfCurrentYearDuration4602295000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration-150388000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration-171439000JPY
Proceeds from sales of property plant and equipment inv cfPrior1YearDuration-JPY
Proceeds from sales of property plant and equipment inv cfCurrentYearDuration576000JPY
Purchase of intangible assets inv cfPrior1YearDuration-10644000JPY
Purchase of intangible assets inv cfCurrentYearDuration-20994000JPY
Payments for lease and guarantee deposits inv cfPrior1YearDuration-4721000JPY
Payments for lease and guarantee deposits inv cfCurrentYearDuration-JPY
Proceeds from collection of lease and guarantee deposits inv cfPrior1YearDuration-JPY
Proceeds from collection of lease and guarantee deposits inv cfCurrentYearDuration2466000JPY
Net cash provided by used in investment activitiesPrior1YearDuration-1087496000JPY
Net cash provided by used in investment activitiesCurrentYearDuration404424000JPY
Repayment of long term loans payable fin cfPrior1YearDuration-80000000JPY
Repayment of long term loans payable fin cfCurrentYearDuration-JPY
Proceeds from issuance of subscription rights to shares fin cfPrior1YearDuration-JPY
Proceeds from issuance of subscription rights to shares fin cfCurrentYearDuration5300000JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfPrior1YearDuration562872000JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfCurrentYearDuration538750000JPY
Purchase of treasury stock fin cfPrior1YearDuration-0JPY
Purchase of treasury stock fin cfCurrentYearDuration-0JPY
Net cash provided by used in financing activitiesPrior1YearDuration482872000JPY
Net cash provided by used in financing activitiesCurrentYearDuration544050000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration22751000JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration87464000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration-722407000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration1024488000JPY
Cash and cash equivalentsPrior2YearInstant2636976000JPY
Cash and cash equivalentsPrior1YearInstant1914569000JPY
Cash and cash equivalentsPrior1YearInstant1914569000JPY
Cash and cash equivalentsCurrentYearInstant2939057000JPY
Number of consolidated subsidiariesCurrentYearInstant5
Number of associates accounted for using equity methodCurrentYearInstant2
Write downs of inventoriesPrior1YearDuration58669000JPY
Write downs of inventoriesCurrentYearDuration6517000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration501508000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration384953000JPY
Directors compensations sgaPrior1YearDuration64080000JPY

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 2023-03-31pass
balance sheet identityconsolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2023-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-03-31pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2023-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2022-04-01/2023-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass