Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 23 passed
Key figures · 120
MetricValuePeriodScopeSource row
Revenue¥6.6bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥5.1bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥1.6bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income−¥139m2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥28m2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income−¥375m2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥5m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥953m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥403m2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥73m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)−¥414m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥21m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥535m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥414m2025-04-01 → 2026-03-31Cons.Profit loss
Net income−¥21m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥6.1bnat 2026-03-31Cons.Assets
Total assets¥7.0bnat 2025-03-31Cons.Assets
Total assets¥3.5bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥4.4bnat 2026-03-31Cons.Liabilities
Total liabilities¥5.6bnat 2025-03-31Cons.Liabilities
Net assets / equity¥1.7bnat 2026-03-31Cons.Net assets
Net assets / equity¥1.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥831mat 2024-03-31vCons.Net assets
Net assets / equity¥1.7bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥3.3bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥3.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥3.3bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥2.2bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥1.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥937m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.2bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥13m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥65m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥527m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.4bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥240m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥369m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-8.482025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-0.522024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-17.352021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥32.37at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥30.5at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥48.79at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio26.4%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio19.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio43.8%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
Employees32at 2026-03-31Cons.Number of employees
Employees37at 2025-03-31Cons.Number of employees
Employees38at 2022-03-31vCons.Number of employees
Revenue¥6.6bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥4.9bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥2.4bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥2.8bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥1.6bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥434m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥461m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥352m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥584m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥1.4bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥625m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥969m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥361m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥652m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥288m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥558m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥1.4bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥657m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income−¥551m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥7.3bnat 2026-03-31StandaloneAssets
Total assets¥7.5bnat 2025-03-31StandaloneAssets
Total assets¥5.1bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥3.9bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥3.5bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥4.4bnat 2026-03-31StandaloneLiabilities
Total liabilities¥5.5bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥2.9bnat 2026-03-31StandaloneNet assets
Net assets / equity¥2.0bnat 2025-03-31StandaloneNet assets
Net assets / equity¥831mat 2024-03-31vStandaloneNet assets
Net assets / equity¥1.2bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.7bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥3.3bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥2.9bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥2.2bnat 2024-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.1bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥454m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.4bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥29m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.6bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.4bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥5.92025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥13.772024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-40.232023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-20.772022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-17.862021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥5.742025-04-01 → 2026-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥12.52024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥58.18at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥43.69at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥21.35at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥32.36at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥48.3at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio39.4%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio25.5%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio13.2%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio26.6%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio43.8%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE12.0%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE43.1%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
Shares issued49,623,419at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued43,881,013at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued38,939,913at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued32,059,713at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued31,437,547at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees32at 2026-03-31StandaloneNumber of employees
Employees37at 2025-03-31StandaloneNumber of employees
Employees42at 2024-03-31vStandaloneNumber of employees
Employees41at 2023-03-31vStandaloneNumber of employees
Employees38at 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.

All source rows · 1,376
ItemContextValueUnit
Proceeds from issuance of subscription rights to shares fin cfCurrentYearDuration-JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfPrior1YearDuration505286000JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfCurrentYearDuration310901000JPY
Net cash provided by used in financing activitiesPrior1YearDuration-240061000JPY
Net cash provided by used in financing activitiesCurrentYearDuration1397941000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration2299000JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration10303000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration764024000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration299480000JPY
Cash and cash equivalentsPrior2YearInstant2231411000JPY
Cash and cash equivalentsPrior1YearInstant2995435000JPY
Cash and cash equivalentsPrior1YearInstant2995435000JPY
Cash and cash equivalentsCurrentYearInstant3294916000JPY
Number of consolidated subsidiariesCurrentYearInstant1
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration767877000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration1119977000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember2934720000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember3289132000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember1102108000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember731132000JPY
Work in processPrior1YearInstant_NonConsolidatedMember1475092000JPY
Work in processCurrentYearInstant_NonConsolidatedMember363560000JPY
Advance payments tradePrior1YearInstant_NonConsolidatedMember803357000JPY
Advance payments tradeCurrentYearInstant_NonConsolidatedMember1097003000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember15340000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember5335000JPY
Income taxes receivablePrior1YearInstant_NonConsolidatedMember-JPY
Income taxes receivableCurrentYearInstant_NonConsolidatedMember73170000JPY
Other caPrior1YearInstant_NonConsolidatedMember194698000JPY
Other caCurrentYearInstant_NonConsolidatedMember320119000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember6525317000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember5879455000JPY
Buildings and accompanying facilitiesPrior1YearInstant_NonConsolidatedMember2396000JPY
Buildings and accompanying facilitiesCurrentYearInstant_NonConsolidatedMember-JPY
Accumulated depreciation buildingsPrior1YearInstant_NonConsolidatedMember-1217000JPY
Accumulated depreciation buildingsCurrentYearInstant_NonConsolidatedMember-JPY
Buildings and accompanying facilities netPrior1YearInstant_NonConsolidatedMember1179000JPY
Buildings and accompanying facilities netCurrentYearInstant_NonConsolidatedMember-JPY
Tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember6492000JPY
Tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember24107000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember-6484000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember-6488000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember8000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember17619000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember1187000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember17619000JPY
Right of trademarkPrior1YearInstant_NonConsolidatedMember763000JPY
Right of trademarkCurrentYearInstant_NonConsolidatedMember647000JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember763000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember647000JPY

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 · 23 of 23 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2026-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
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 · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 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