Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 141
MetricValuePeriodScopeSource row
Revenue¥3.7bn2025-01-01 → 2025-12-31Cons.Net sales
Revenue¥3.6bn2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥3.5bn2023-01-01 → 2023-12-31vCons.Net sales (5-year summary)
Revenue¥3.4bn2022-01-01 → 2022-12-31vCons.Net sales (5-year summary)
Revenue¥3.0bn2021-01-01 → 2021-12-31dCons.Net sales (5-year summary)
Operating income¥2m2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥132m2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income¥18m2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥118m2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥172m2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥108m2022-01-01 → 2022-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥71m2021-01-01 → 2021-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥18m2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥118m2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥2m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥115m2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥193m2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥77m2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥49m2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥2m2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥115m2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥1.3bnat 2025-12-31Cons.Assets
Total assets¥1.3bnat 2024-12-31Cons.Assets
Total assets¥1.2bnat 2023-12-31vCons.Total assets (5-year summary)
Total assets¥1.5bnat 2022-12-31vCons.Total assets (5-year summary)
Total assets¥1.2bnat 2021-12-31dCons.Total assets (5-year summary)
Total liabilities¥772mat 2025-12-31Cons.Liabilities
Total liabilities¥988mat 2024-12-31Cons.Liabilities
Net assets / equity¥543mat 2025-12-31Cons.Net assets
Net assets / equity¥352mat 2024-12-31Cons.Net assets
Net assets / equity¥440mat 2023-12-31vCons.Net assets
Net assets / equity¥727mat 2022-12-31vCons.Net assets (5-year summary)
Net assets / equity¥645mat 2021-12-31dCons.Net assets (5-year summary)
Cash and deposits¥546mat 2025-12-31Cons.Cash and deposits
Cash and deposits¥579mat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥546mat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥579mat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥557mat 2023-12-31vCons.Cash and cash equivalents
Cash & equivalents¥849mat 2022-12-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥634mat 2021-12-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥13m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥186m2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥250m2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥94m2022-01-01 → 2022-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥113m2021-01-01 → 2021-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥26m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥16m2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥15m2023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥15m2022-01-01 → 2022-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥56m2021-01-01 → 2021-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥20m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥225m2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥28m2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥136m2022-01-01 → 2022-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥72m2021-01-01 → 2021-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-1.012025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-66.692024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-110.472023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥42.892022-01-01 → 2022-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥27.32021-01-01 → 2021-12-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥41.872022-01-01 → 2022-12-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥26.242021-01-01 → 2021-12-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥255.17at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥197.47at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥253.97at 2023-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥404.19at 2022-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥359.23at 2021-12-31dCons.Net assets per share (5-year summary)
Equity ratio40.8%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio25.8%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio37.1%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio49.8%at 2022-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio55.4%at 2021-12-31dCons.Equity to asset ratio (5-year summary)
ROE11.2%2022-01-01 → 2022-12-31vCons.Rate of return on equity (5-year summary)
ROE7.9%2021-01-01 → 2021-12-31dCons.Rate of return on equity (5-year summary)
Employees439at 2025-12-31Cons.Number of employees
Employees411at 2024-12-31Cons.Number of employees
Employees417at 2023-12-31vCons.Number of employees
Employees426at 2022-12-31vCons.Number of employees
Employees359at 2021-12-31dCons.Number of employees
Revenue¥3.1bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥3.0bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥2.9bn2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥3.0bn2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥2.8bn2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥35m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥161m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥14m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥142m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥147m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥72m2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥56m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥14m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥163m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥22m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥147m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥228m2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income¥49m2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income¥38m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥1.1bnat 2025-12-31StandaloneAssets
Total assets¥1.1bnat 2024-12-31StandaloneAssets
Total assets¥977mat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.3bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.1bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥713mat 2025-12-31StandaloneLiabilities
Total liabilities¥894mat 2024-12-31StandaloneLiabilities
Net assets / equity¥402mat 2025-12-31StandaloneNet assets
Net assets / equity¥232mat 2024-12-31StandaloneNet assets
Net assets / equity¥351mat 2023-12-31vStandaloneNet assets
Net assets / equity¥676mat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥625mat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥428mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥460mat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-11.472025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-84.862024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-130.562023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥27.312022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥212021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥26.672022-01-01 → 2022-12-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥20.192021-01-01 → 2021-12-31dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥188.25at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥128.61at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥202.45at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥376.3at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥348.11at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio35.5%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio20.0%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio35.6%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio51.6%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio58.1%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE7.5%2022-01-01 → 2022-12-31vStandaloneRate of return on equity (5-year summary)
ROE6.2%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,142,470at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,818,360at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,802,160at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,796,160at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,796,160at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees299at 2025-12-31StandaloneNumber of employees
Employees268at 2024-12-31StandaloneNumber of employees
Employees280at 2023-12-31vStandaloneNumber of employees
Employees246at 2022-12-31vStandaloneNumber of employees
Employees221at 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 · 1,311
ItemContextValueUnit
Net assets (5-year summary)Prior4YearInstant645194000JPY
Net assets (5-year summary)Prior3YearInstant727462000JPY
Net assets (5-year summary)Prior2YearInstant439715000JPY
Net assets (5-year summary)Prior1YearInstant352058000JPY
Net assets (5-year summary)CurrentYearInstant542833000JPY
Total assets (5-year summary)Prior4YearInstant1163851000JPY
Total assets (5-year summary)Prior3YearInstant1458958000JPY
Total assets (5-year summary)Prior2YearInstant1176948000JPY
Total assets (5-year summary)Prior1YearInstant1340372000JPY
Total assets (5-year summary)CurrentYearInstant1315154000JPY
Net assets per share (5-year summary)Prior4YearInstant359.23
Net assets per share (5-year summary)Prior3YearInstant404.19
Net assets per share (5-year summary)Prior2YearInstant253.97
Net assets per share (5-year summary)Prior1YearInstant197.47
Net assets per share (5-year summary)CurrentYearInstant255.17
Basic earnings loss per share (5-year summary)Prior4YearDuration27.30
Basic earnings loss per share (5-year summary)Prior3YearDuration42.89
Basic earnings loss per share (5-year summary)Prior2YearDuration-110.47
Basic earnings loss per share (5-year summary)Prior1YearDuration-66.69
Basic earnings loss per share (5-year summary)CurrentYearDuration-1.01
Diluted earnings per share (5-year summary)Prior4YearDuration26.24
Diluted earnings per share (5-year summary)Prior3YearDuration41.87
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)Prior4YearInstant0.554
Equity to asset ratio (5-year summary)Prior3YearInstant0.498
Equity to asset ratio (5-year summary)Prior2YearInstant0.371
Equity to asset ratio (5-year summary)Prior1YearInstant0.258
Equity to asset ratio (5-year summary)CurrentYearInstant0.408
Rate of return on equity (5-year summary)Prior4YearDuration0.079
Rate of return on equity (5-year summary)Prior3YearDuration0.112
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)Prior4YearDuration42.64
Price earnings ratio (5-year summary)Prior3YearDuration28.94
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)Prior4YearDuration112515000JPY
Net cash provided by used in operating activities (5-year summary)Prior3YearDuration93651000JPY
Net cash provided by used in operating activities (5-year summary)Prior2YearDuration-249565000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration-186147000JPY
Net cash provided by used in operating activities (5-year summary)CurrentYearDuration13198000JPY
Net cash provided by used in investing activities (5-year summary)Prior4YearDuration-55827000JPY
Net cash provided by used in investing activities (5-year summary)Prior3YearDuration-15117000JPY
Net cash provided by used in investing activities (5-year summary)Prior2YearDuration-14572000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-16499000JPY
Net cash provided by used in investing activities (5-year summary)CurrentYearDuration-26070000JPY

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 rounding
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