Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥38.7bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥40.4bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥39.2bn2022-04-01 → 2023-03-31dCons.Net sales (5-year summary)
Revenue¥31.8bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥30.5bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income¥3.9bn2024-04-01 → 2025-03-31Cons.Operating income
Operating income¥1.8bn2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income¥4.1bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥2.4bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥2.2bn2022-04-01 → 2023-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.7bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.4bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥4.5bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax−¥50m2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)¥3.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.9bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.6bn2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥726m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥742m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥4.1bn2024-04-01 → 2025-03-31Cons.Profit loss
Net income−¥1.2bn2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥40.4bnat 2025-03-31Cons.Assets
Total assets¥40.0bnat 2024-03-31Cons.Assets
Total assets¥41.6bnat 2023-03-31dCons.Total assets (5-year summary)
Total assets¥37.4bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥34.9bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥15.0bnat 2025-03-31Cons.Liabilities
Total liabilities¥17.7bnat 2024-03-31Cons.Liabilities
Net assets / equity¥25.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥22.3bnat 2024-03-31Cons.Net assets
Net assets / equity¥22.3bnat 2023-03-31dCons.Net assets
Net assets / equity¥20.6bnat 2022-03-31dCons.Net assets (5-year summary)
Net assets / equity¥18.9bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥5.0bnat 2025-03-31Cons.Cash and deposits
Cash and deposits¥4.1bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥4.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.3bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.8bnat 2023-03-31dCons.Cash and cash equivalents
Cash & equivalents¥3.0bnat 2022-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.0bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥5.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.9bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥540m2022-04-01 → 2023-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.0bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.0bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.5bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.3bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥897m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.6bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.8bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥762m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥31m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥173.942024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-101.982023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥85.982022-04-01 → 2023-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥40.162021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥40.992020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,138.94at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,001.56at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,053.16at 2023-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥998.76at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥929.18at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio51.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio45.5%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio45.9%at 2023-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio48.3%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio48.1%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE16.3%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE-9.9%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE8.4%2022-04-01 → 2023-03-31dCons.Rate of return on equity (5-year summary)
ROE4.2%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE4.6%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees860at 2025-03-31Cons.Number of employees
Employees946at 2024-03-31Cons.Number of employees
Employees1,023at 2023-03-31dCons.Number of employees
Employees1,009at 2022-03-31dCons.Number of employees
Employees999at 2021-03-31dCons.Number of employees
Revenue¥25.0bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥24.8bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥22.7bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥20.1bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥20.8bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.9bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥907m2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥2.2bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥2.0bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥843m2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥730m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥636m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.2bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax−¥1.9bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥2.6bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥2.4bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥761m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥453m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥379m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥26.4bnat 2025-03-31StandaloneAssets
Total assets¥25.4bnat 2024-03-31StandaloneAssets
Total assets¥28.6bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥26.0bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥25.0bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥12.9bnat 2025-03-31StandaloneLiabilities
Total liabilities¥14.1bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥13.5bnat 2025-03-31StandaloneNet assets
Net assets / equity¥11.3bnat 2024-03-31StandaloneNet assets
Net assets / equity¥13.8bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥13.7bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥13.3bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥957mat 2025-03-31StandaloneCash and deposits
Cash and deposits¥701mat 2024-03-31StandaloneCash and deposits
EPS (basic)¥141.142024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-132.692023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥42.022022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥25.062021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥20.962020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥252024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥162023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥162022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥142021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥122020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥745.55at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥623.16at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥758.73at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥755.11at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥734.63at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio51.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio44.5%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.1%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio52.5%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio53.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE20.6%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE-19.2%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE5.6%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE3.4%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.9%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued18,373,974at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued18,373,974at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued18,373,974at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued18,373,974at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued18,373,974at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees252at 2025-03-31StandaloneNumber of employees
Employees249at 2024-03-31StandaloneNumber of employees
Employees249at 2023-03-31dStandaloneNumber of employees
Employees248at 2022-03-31dStandaloneNumber of employees
Employees245at 2021-03-31dStandaloneNumber 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 · 2
SegmentItemPeriodValue
Collagenreportable segmentemployeesat 2025-03-31860 pure
Collagenreportable segmentemployeesat 2025-03-31252 pure

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

All source rows · 1,693
ItemContextValueUnit
Subtotal ope cfCurrentYearDuration6004000000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration97000000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration194000000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration-203000000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration-106000000JPY
Income taxes paid ope cfPrior1YearDuration-785000000JPY
Income taxes paid ope cfCurrentYearDuration-908000000JPY
Net cash provided by used in operating activitiesPrior1YearDuration4911000000JPY
Net cash provided by used in operating activitiesCurrentYearDuration5183000000JPY
Payments into time deposits inv cfPrior1YearDuration-756000000JPY
Payments into time deposits inv cfCurrentYearDuration-495000000JPY
Proceeds from withdrawal of time deposits inv cfPrior1YearDuration7000000JPY
Proceeds from withdrawal of time deposits inv cfCurrentYearDuration778000000JPY
Proceeds from sales of property plant and equipment inv cfPrior1YearDuration4000000JPY
Proceeds from sales of property plant and equipment inv cfCurrentYearDuration498000000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration-2170000000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration-1408000000JPY
Purchase of intangible assets inv cfPrior1YearDuration-99000000JPY
Purchase of intangible assets inv cfCurrentYearDuration-54000000JPY
Purchase of long term prepaid expenses inv cfPrior1YearDuration-JPY
Purchase of long term prepaid expenses inv cfCurrentYearDuration-485000000JPY
Proceeds from sales of investment securities inv cfPrior1YearDuration0JPY
Proceeds from sales of investment securities inv cfCurrentYearDuration-JPY
Purchase of investment securities inv cfPrior1YearDuration-9000000JPY
Purchase of investment securities inv cfCurrentYearDuration-10000000JPY
Other net inv cfPrior1YearDuration0JPY
Other net inv cfCurrentYearDuration-0JPY
Net cash provided by used in investment activitiesPrior1YearDuration-3022000000JPY
Net cash provided by used in investment activitiesCurrentYearDuration-1176000000JPY
Net increase decrease in short term loans payable fin cfPrior1YearDuration-1108000000JPY
Net increase decrease in short term loans payable fin cfCurrentYearDuration-2105000000JPY
Proceeds from long term loans payable fin cfPrior1YearDuration2500000000JPY
Proceeds from long term loans payable fin cfCurrentYearDuration2500000000JPY
Repayment of long term loans payable fin cfPrior1YearDuration-2480000000JPY
Repayment of long term loans payable fin cfCurrentYearDuration-2404000000JPY
Proceeds from sale and leaseback fin cfPrior1YearDuration125000000JPY
Proceeds from sale and leaseback fin cfCurrentYearDuration133000000JPY
Repayments of lease obligations fin cfPrior1YearDuration-259000000JPY
Repayments of lease obligations fin cfCurrentYearDuration-250000000JPY
Cash dividends paid fin cfPrior1YearDuration-308000000JPY
Cash dividends paid fin cfCurrentYearDuration-308000000JPY
Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cfPrior1YearDuration-JPY
Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cfCurrentYearDuration-26000000JPY
Purchase of treasury stock fin cfPrior1YearDuration-3000000JPY
Purchase of treasury stock fin cfCurrentYearDuration-JPY
Dividends paid to non controlling interests fin cfPrior1YearDuration-75000000JPY
Dividends paid to non controlling interests fin cfCurrentYearDuration-92000000JPY
Net cash provided by used in financing activitiesPrior1YearDuration-1610000000JPY
Net cash provided by used in financing activitiesCurrentYearDuration-2554000000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration172000000JPY

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 2024-03-31pass rounding
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass