Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 78
MetricValuePeriodScopeSource row
Revenue¥29m2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥31m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥63m2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥976m2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥642m2021-01-01 → 2021-12-31vStandaloneNet sales (5-year summary)
Operating income−¥2.0bn2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥1.7bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥2.1bn2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥1.7bn2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥1.9bn2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.2bn2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.5bn2021-01-01 → 2021-12-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥2.1bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥1.7bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥2.1bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥1.7bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥1.9bn2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥1.1bn2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income−¥1.6bn2021-01-01 → 2021-12-31vStandaloneNet income loss (5-year summary)
Total assets¥4.6bnat 2025-12-31StandaloneAssets
Total assets¥3.2bnat 2024-12-31StandaloneAssets
Total assets¥2.0bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥2.7bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥4.3bnat 2021-12-31vStandaloneTotal assets (5-year summary)
Total liabilities¥556mat 2025-12-31StandaloneLiabilities
Total liabilities¥447mat 2024-12-31StandaloneLiabilities
Net assets / equity¥4.0bnat 2025-12-31StandaloneNet assets
Net assets / equity¥2.8bnat 2024-12-31StandaloneNet assets
Net assets / equity¥1.5bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥2.2bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.6bnat 2021-12-31vStandaloneNet assets (5-year summary)
Cash and deposits¥3.7bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥2.4bnat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥3.4bnat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥2.2bnat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2023-12-31vStandaloneCash and cash equivalents
Cash & equivalents¥1.5bnat 2022-12-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥3.2bnat 2021-12-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥1.9bn2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥2.0bn2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥1.3bn2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.7bn2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.7bn2021-01-01 → 2021-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥8m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥5m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥5m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥20m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥942,0002021-01-01 → 2021-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥3.2bn2025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥2.9bn2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥1.1bn2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥114m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥3.1bn2021-01-01 → 2021-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-802025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-77.172024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-108.922023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-66.312022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-95.52021-01-01 → 2021-12-31vStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥136.38at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥110.4at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥74.35at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥124.2at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥206.86at 2021-12-31vStandaloneNet assets per share (5-year summary)
Equity ratio87.6%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio85.8%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.5%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio81.2%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.6%at 2021-12-31vStandaloneEquity to asset ratio (5-year summary)
Shares issued29,291,600at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued24,961,600at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued19,717,100at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued17,405,200at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued17,405,200at 2021-12-31vStandaloneTotal number of issued shares (5-year summary)
Employees38at 2025-12-31StandaloneNumber of employees
Employees35at 2024-12-31StandaloneNumber of employees
Employees34at 2023-12-31vStandaloneNumber of employees
Employees33at 2022-12-31vStandaloneNumber of employees
Employees33at 2021-12-31vStandaloneNumber 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 · 834
ItemContextValueUnit
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration_NonConsolidatedMember-1336922000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-2020088000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration_NonConsolidatedMember-1940866000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration_NonConsolidatedMember-942000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration_NonConsolidatedMember20117000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration_NonConsolidatedMember-5392000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-4705000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration_NonConsolidatedMember-7583000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration_NonConsolidatedMember3091384000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration_NonConsolidatedMember-113830000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration_NonConsolidatedMember1142542000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember2879444000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration_NonConsolidatedMember3221897000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant_NonConsolidatedMember3209635000JPY
Cash and cash equivalents (5-year summary)Prior3YearInstant_NonConsolidatedMember1466201000JPY
Cash and cash equivalents (5-year summary)Prior2YearInstant_NonConsolidatedMember1287763000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember2165918000JPY
Cash and cash equivalents (5-year summary)CurrentYearInstant_NonConsolidatedMember3429561000JPY
Number of employeesPrior4YearInstant_NonConsolidatedMember33
Number of employeesPrior3YearInstant_NonConsolidatedMember33
Number of employeesPrior2YearInstant_NonConsolidatedMember34
Number of employeesPrior1YearInstant_NonConsolidatedMember35
Number of employeesCurrentYearInstant_NonConsolidatedMember38
Average number of temporary workersPrior4YearInstant_NonConsolidatedMember3
Average number of temporary workersPrior3YearInstant_NonConsolidatedMember4
Average number of temporary workersPrior2YearInstant_NonConsolidatedMember6
Average number of temporary workersPrior1YearInstant_NonConsolidatedMember6
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember7
Total shareholder returnPrior4YearInstant_NonConsolidatedMember0.351
Total shareholder returnPrior3YearInstant_NonConsolidatedMember0.351
Total shareholder returnPrior2YearInstant_NonConsolidatedMember0.377
Total shareholder returnPrior1YearInstant_NonConsolidatedMember0.345
Total shareholder returnCurrentYearInstant_NonConsolidatedMember0.921
Total return on share price indexPrior4YearInstant_NonConsolidatedMember1.127
Total return on share price indexPrior3YearInstant_NonConsolidatedMember1.100
Total return on share price indexPrior2YearInstant_NonConsolidatedMember1.411
Total return on share price indexPrior1YearInstant_NonConsolidatedMember1.699
Total return on share price indexCurrentYearInstant_NonConsolidatedMember2.132
Number of employeesCurrentYearInstant_NonConsolidatedMember38
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember7
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember49.4
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember4.7
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember10744197JPY
Research and development expenses research and development activitiesCurrentYearDuration1470377000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration3014000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember29291600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember29291600
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant29291600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant29291600
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2024-12-31pass
balance sheet identitynon_consolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · operating cash flownon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flownon_consolidated 2025-01-01/2025-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass