Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-31
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 117
MetricValuePeriodScopeSource row
Revenue¥636m2025-01-01 → 2025-12-31Cons.Net sales
Revenue¥528m2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥575m2023-01-01 → 2023-12-31vCons.Net sales (5-year summary)
Operating income−¥453m2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥654m2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income−¥455m2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥656m2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥439m2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥532m2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥817m2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥540m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥805m2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥505m2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥534m2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥820m2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥1.1bnat 2025-12-31Cons.Assets
Total assets¥1.2bnat 2024-12-31Cons.Assets
Total assets¥1.2bnat 2023-12-31vCons.Total assets (5-year summary)
Total liabilities¥748mat 2025-12-31Cons.Liabilities
Total liabilities¥329mat 2024-12-31Cons.Liabilities
Net assets / equity¥306mat 2025-12-31Cons.Net assets
Net assets / equity¥838mat 2024-12-31Cons.Net assets
Net assets / equity¥1.1bnat 2023-12-31vCons.Net assets
Cash and deposits¥711mat 2025-12-31Cons.Cash and deposits
Cash and deposits¥740mat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥711mat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥740mat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥883mat 2023-12-31vCons.Cash and cash equivalents
Operating cash flow−¥329m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥604m2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥174m2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥106m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥236m2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥114m2023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥406m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥697m2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥341m2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-65.212025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-98.612024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-64.512023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥26.59at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥91.8at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥142.71at 2023-12-31vCons.Net assets per share (5-year summary)
Equity ratio20.9%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio65.1%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio88.2%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Employees44at 2025-12-31Cons.Number of employees
Employees54at 2024-12-31Cons.Number of employees
Employees53at 2023-12-31vCons.Number of employees
Revenue¥523m2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥487m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥575m2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥1.1bn2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥1.1bn2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥379m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥441m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥350m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥417m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥405m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥74m2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥110m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥428m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥578m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥429m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥581m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥471m2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income¥34m2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income−¥131m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥1.0bnat 2025-12-31StandaloneAssets
Total assets¥1.0bnat 2024-12-31StandaloneAssets
Total assets¥886mat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥687mat 2025-12-31StandaloneLiabilities
Total liabilities¥296mat 2024-12-31StandaloneLiabilities
Net assets / equity¥318mat 2025-12-31StandaloneNet assets
Net assets / equity¥745mat 2024-12-31StandaloneNet assets
Net assets / equity¥802mat 2023-12-31vStandaloneNet assets
Net assets / equity¥1.3bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.3bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥522mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥501mat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥831mat 2022-12-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥961mat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥114m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥96m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥7m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥35m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥9m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥7m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-51.812025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-71.162024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-60.172023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥4.332022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-16.682021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥4.332022-01-01 → 2022-12-31vStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥32.16at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥83.97at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥102.37at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥162.67at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥160.77at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio26.5%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.7%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio87.4%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio89.3%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio86.9%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE2.8%2022-01-01 → 2022-12-31vStandaloneRate of return on equity (5-year summary)
Shares issued8,275,582at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued8,275,582at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,832,800at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,832,800at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,832,800at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees36at 2025-12-31StandaloneNumber of employees
Employees44at 2024-12-31StandaloneNumber of employees
Employees49at 2023-12-31vStandaloneNumber of employees
Employees40at 2022-12-31vStandaloneNumber of employees
Employees45at 2021-12-31dStandaloneNumber 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.

All source rows · 1,047
ItemContextValueUnit
Total assets (5-year summary)Prior3YearInstant-JPY
Total assets (5-year summary)Prior2YearInstant1205338000JPY
Total assets (5-year summary)Prior1YearInstant1167243000JPY
Total assets (5-year summary)CurrentYearInstant1054209000JPY
Net assets per share (5-year summary)Prior4YearInstant-
Net assets per share (5-year summary)Prior3YearInstant-
Net assets per share (5-year summary)Prior2YearInstant142.71
Net assets per share (5-year summary)Prior1YearInstant91.80
Net assets per share (5-year summary)CurrentYearInstant26.59
Basic earnings loss per share (5-year summary)Prior4YearDuration-
Basic earnings loss per share (5-year summary)Prior3YearDuration-
Basic earnings loss per share (5-year summary)Prior2YearDuration-64.51
Basic earnings loss per share (5-year summary)Prior1YearDuration-98.61
Basic earnings loss per share (5-year summary)CurrentYearDuration-65.21
Diluted earnings per share (5-year summary)Prior4YearDuration-
Diluted earnings per share (5-year summary)Prior3YearDuration-
Diluted earnings per share (5-year summary)Prior2YearDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Diluted earnings per share (5-year summary)CurrentYearDuration-
Equity to asset ratio (5-year summary)Prior4YearInstant-
Equity to asset ratio (5-year summary)Prior3YearInstant-
Equity to asset ratio (5-year summary)Prior2YearInstant0.882
Equity to asset ratio (5-year summary)Prior1YearInstant0.651
Equity to asset ratio (5-year summary)CurrentYearInstant0.209
Rate of return on equity (5-year summary)Prior4YearDuration-
Rate of return on equity (5-year summary)Prior3YearDuration-
Rate of return on equity (5-year summary)Prior2YearDuration-
Rate of return on equity (5-year summary)Prior1YearDuration-
Rate of return on equity (5-year summary)CurrentYearDuration-
Price earnings ratio (5-year summary)Prior4YearDuration-
Price earnings ratio (5-year summary)Prior3YearDuration-
Price earnings ratio (5-year summary)Prior2YearDuration-
Price earnings ratio (5-year summary)Prior1YearDuration-
Price earnings ratio (5-year summary)CurrentYearDuration-
Net cash provided by used in operating activities (5-year summary)Prior4YearDuration-JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration-JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration-174325000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-603625000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration-329486000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration-114387000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-235844000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-105562000JPY
Net cash provided by used in financing activities (5-year summary)Prior4YearDuration-JPY
Net cash provided by used in financing activities (5-year summary)Prior3YearDuration-JPY
Net cash provided by used in financing activities (5-year summary)Prior2YearDuration341251000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration696537000JPY
Net cash provided by used in financing activities (5-year summary)CurrentYearDuration406048000JPY
Cash and cash equivalents (5-year summary)Prior4YearInstant-JPY

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 2024-12-31pass rounding
balance sheet identityconsolidated 2025-12-31pass
balance sheet identitynon_consolidated 2024-12-31pass rounding
balance sheet identitynon_consolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
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 · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-01-01/2024-12-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass