Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 85
MetricValuePeriodScopeSource row
Revenue¥819m2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥734m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥953m2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥1.1bn2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥951m2021-01-01 → 2021-12-31vStandaloneNet sales (5-year summary)
Operating income−¥133m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥245m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥137m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥255m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥118m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥154m2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥171m2021-01-01 → 2021-12-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥137m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥255m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥138m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥255m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥321m2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income¥100m2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income¥120m2021-01-01 → 2021-12-31vStandaloneNet income loss (5-year summary)
Total assets¥1.0bnat 2025-12-31StandaloneAssets
Total assets¥1.0bnat 2024-12-31StandaloneAssets
Total assets¥1.3bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.5bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2021-12-31vStandaloneTotal assets (5-year summary)
Total liabilities¥300mat 2025-12-31StandaloneLiabilities
Total liabilities¥193mat 2024-12-31StandaloneLiabilities
Net assets / equity¥703mat 2025-12-31StandaloneNet assets
Net assets / equity¥832mat 2024-12-31StandaloneNet assets
Net assets / equity¥1.1bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥1.4bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.3bnat 2021-12-31vStandaloneNet assets (5-year summary)
Cash and deposits¥762mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥735mat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥762mat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥735mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥941mat 2023-12-31vStandaloneCash and cash equivalents
Cash & equivalents¥962mat 2022-12-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥801mat 2021-12-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥74m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥199m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥49m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥250m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥150m2021-01-01 → 2021-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥3m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥2m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥70m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥87m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥134m2021-01-01 → 2021-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥105m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥6m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥98m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥508m2021-01-01 → 2021-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-50.452025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-94.112024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-121.132023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥38.162022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥45.92021-01-01 → 2021-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥36.52022-01-01 → 2022-12-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥42.262021-01-01 → 2021-12-31vStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥257.08at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥305.65at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥401.8at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥521.61at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥483.07at 2021-12-31vStandaloneNet assets per share (5-year summary)
Equity ratio70.1%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio81.2%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio83.4%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio89.5%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio89.6%at 2021-12-31vStandaloneEquity to asset ratio (5-year summary)
ROE-17.9%2025-01-01 → 2025-12-31StandaloneRate of return on equity (5-year summary)
ROE-26.8%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
ROE-26.2%2023-01-01 → 2023-12-31vStandaloneRate of return on equity (5-year summary)
ROE7.6%2022-01-01 → 2022-12-31vStandaloneRate of return on equity (5-year summary)
ROE10.0%2021-01-01 → 2021-12-31vStandaloneRate of return on equity (5-year summary)
Shares issued2,732,655at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,722,655at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,669,584at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued2,632,682at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued2,629,382at 2021-12-31vStandaloneTotal number of issued shares (5-year summary)
Employees36at 2025-12-31StandaloneNumber of employees
Employees35at 2024-12-31StandaloneNumber of employees
Employees39at 2023-12-31vStandaloneNumber of employees
Employees30at 2022-12-31vStandaloneNumber of employees
Employees25at 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 · 825
ItemContextValueUnit
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration_NonConsolidatedMember-49308000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-198732000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration_NonConsolidatedMember-73855000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration_NonConsolidatedMember-134248000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration_NonConsolidatedMember-86608000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration_NonConsolidatedMember-69679000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-2061000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration_NonConsolidatedMember-2839000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration_NonConsolidatedMember-507938000JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration_NonConsolidatedMember-2343000JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration_NonConsolidatedMember98010000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-5677000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration_NonConsolidatedMember104513000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant_NonConsolidatedMember800647000JPY
Cash and cash equivalents (5-year summary)Prior3YearInstant_NonConsolidatedMember962072000JPY
Cash and cash equivalents (5-year summary)Prior2YearInstant_NonConsolidatedMember941093000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember734621000JPY
Cash and cash equivalents (5-year summary)CurrentYearInstant_NonConsolidatedMember762439000JPY
Number of employeesPrior4YearInstant_NonConsolidatedMember25
Number of employeesPrior3YearInstant_NonConsolidatedMember30
Number of employeesPrior2YearInstant_NonConsolidatedMember39
Number of employeesPrior1YearInstant_NonConsolidatedMember35
Number of employeesCurrentYearInstant_NonConsolidatedMember36
Average number of temporary workersPrior4YearInstant_NonConsolidatedMember17
Average number of temporary workersPrior3YearInstant_NonConsolidatedMember19
Average number of temporary workersPrior2YearInstant_NonConsolidatedMember19
Average number of temporary workersPrior1YearInstant_NonConsolidatedMember20
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember20
Total shareholder returnPrior4YearInstant_NonConsolidatedMember0.359
Total shareholder returnPrior3YearInstant_NonConsolidatedMember0.182
Total shareholder returnPrior2YearInstant_NonConsolidatedMember0.166
Total shareholder returnPrior1YearInstant_NonConsolidatedMember0.115
Total shareholder returnCurrentYearInstant_NonConsolidatedMember0.152
Total return on share price indexPrior4YearInstant_NonConsolidatedMember0.826
Total return on share price indexPrior3YearInstant_NonConsolidatedMember0.610
Total return on share price indexPrior2YearInstant_NonConsolidatedMember0.590
Total return on share price indexPrior1YearInstant_NonConsolidatedMember0.538
Total return on share price indexCurrentYearInstant_NonConsolidatedMember0.564
Number of employeesCurrentYearInstant_NonConsolidatedMember36
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember20
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember36.9
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember6.0
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember7019527JPY
Ratio of female employees in managerial positions metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.364
All employees calculated based on provisions of article714 item1 of ordinance for enforcement of act on childcare leave caregiver leave and other measures for the welfare of workers caring for children or other family members ratio of male employees taking childcare leave metrics of reporting companyCurrentYearInstant_NonConsolidatedMember1.000
All employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.870
Regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.782
Non regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember5.292
Research and development expenses research and development activitiesCurrentYearDuration37282000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember2732655

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 rounding
balance sheet identitynon_consolidated 2025-12-31pass
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