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 assetsCurrentYearInstant_NonConsolidatedMember702519000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember-254501000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember-137157000JPY
Depreciation and other amortization ope cfPrior1YearDuration_NonConsolidatedMember38181000JPY
Depreciation and other amortization ope cfCurrentYearDuration_NonConsolidatedMember37157000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration_NonConsolidatedMember1463000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration_NonConsolidatedMember413000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration_NonConsolidatedMember132000JPY
Interest and dividends income ope cfPrior1YearDuration_NonConsolidatedMember-207000JPY
Interest and dividends income ope cfCurrentYearDuration_NonConsolidatedMember-1176000JPY
Interest expenses ope cfPrior1YearDuration_NonConsolidatedMember535000JPY
Interest expenses ope cfCurrentYearDuration_NonConsolidatedMember1019000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration_NonConsolidatedMember-5071000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration_NonConsolidatedMember7930000JPY
Decrease increase in inventories ope cfPrior1YearDuration_NonConsolidatedMember495000JPY
Decrease increase in inventories ope cfCurrentYearDuration_NonConsolidatedMember-344000JPY
Decrease increase in other current assets ope cfPrior1YearDuration_NonConsolidatedMember9924000JPY
Decrease increase in other current assets ope cfCurrentYearDuration_NonConsolidatedMember6409000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration_NonConsolidatedMember3461000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration_NonConsolidatedMember-22997000JPY
Increase decrease in accounts payable other ope cfPrior1YearDuration_NonConsolidatedMember-12821000JPY
Increase decrease in accounts payable other ope cfCurrentYearDuration_NonConsolidatedMember14983000JPY
Increase decrease in accrued consumption taxes ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Increase decrease in accrued consumption taxes ope cfCurrentYearDuration_NonConsolidatedMember16169000JPY
Increase decrease in other current liabilities ope cfPrior1YearDuration_NonConsolidatedMember-1090000JPY
Increase decrease in other current liabilities ope cfCurrentYearDuration_NonConsolidatedMember-960000JPY
Other net ope cfPrior1YearDuration_NonConsolidatedMember7147000JPY
Other net ope cfCurrentYearDuration_NonConsolidatedMember5086000JPY
Subtotal ope cfPrior1YearDuration_NonConsolidatedMember-212484000JPY
Subtotal ope cfCurrentYearDuration_NonConsolidatedMember-73333000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration_NonConsolidatedMember207000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration_NonConsolidatedMember1176000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration_NonConsolidatedMember-535000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration_NonConsolidatedMember-1019000JPY
Income taxes paid refund ope cfPrior1YearDuration_NonConsolidatedMember14079000JPY
Income taxes paid refund ope cfCurrentYearDuration_NonConsolidatedMember-678000JPY
Net cash provided by used in operating activitiesPrior1YearDuration_NonConsolidatedMember-198732000JPY
Net cash provided by used in operating activitiesCurrentYearDuration_NonConsolidatedMember-73855000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration_NonConsolidatedMember-2061000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration_NonConsolidatedMember-2839000JPY
Net cash provided by used in investment activitiesPrior1YearDuration_NonConsolidatedMember-2061000JPY
Net cash provided by used in investment activitiesCurrentYearDuration_NonConsolidatedMember-2839000JPY
Proceeds from long term loans payable fin cfPrior1YearDuration_NonConsolidatedMember-JPY
Proceeds from long term loans payable fin cfCurrentYearDuration_NonConsolidatedMember120000000JPY
Repayment of long term loans payable fin cfPrior1YearDuration_NonConsolidatedMember-14292000JPY
Repayment of long term loans payable fin cfCurrentYearDuration_NonConsolidatedMember-15487000JPY
Proceeds from issuance of common stock fin cfPrior1YearDuration_NonConsolidatedMember8614000JPY
Proceeds from issuance of common stock fin cfCurrentYearDuration_NonConsolidatedMember-JPY
Net cash provided by used in financing activitiesPrior1YearDuration_NonConsolidatedMember-5677000JPY

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