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
Cash and depositsPrior1YearInstant_NonConsolidatedMember2411001000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember3674717000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember-JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember31306000JPY
SuppliesPrior1YearInstant_NonConsolidatedMember4578000JPY
SuppliesCurrentYearInstant_NonConsolidatedMember3916000JPY
Advance payments otherPrior1YearInstant_NonConsolidatedMember480969000JPY
Advance payments otherCurrentYearInstant_NonConsolidatedMember333740000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember53448000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember61520000JPY
Accounts receivable otherPrior1YearInstant_NonConsolidatedMember102417000JPY
Accounts receivable otherCurrentYearInstant_NonConsolidatedMember302276000JPY
Consumption taxes receivablePrior1YearInstant_NonConsolidatedMember45829000JPY
Consumption taxes receivableCurrentYearInstant_NonConsolidatedMember39907000JPY
Short term loans receivable to subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember-JPY
Short term loans receivable to subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember46959000JPY
Other caPrior1YearInstant_NonConsolidatedMember-JPY
Other caCurrentYearInstant_NonConsolidatedMember10000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember3098244000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember4494353000JPY
BuildingsPrior1YearInstant_NonConsolidatedMember3128000JPY
BuildingsCurrentYearInstant_NonConsolidatedMember3306000JPY
Accumulated depreciation buildingsPrior1YearInstant_NonConsolidatedMember-3128000JPY
Accumulated depreciation buildingsCurrentYearInstant_NonConsolidatedMember-3306000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember-JPY
Buildings netCurrentYearInstant_NonConsolidatedMember-JPY
Machinery and equipmentPrior1YearInstant_NonConsolidatedMember924000JPY
Machinery and equipmentCurrentYearInstant_NonConsolidatedMember924000JPY
Accumulated depreciation machinery and equipmentPrior1YearInstant_NonConsolidatedMember-924000JPY
Accumulated depreciation machinery and equipmentCurrentYearInstant_NonConsolidatedMember-924000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember-JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember-JPY
Tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember67782000JPY
Tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember35734000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember-67782000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember-35734000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember-JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember-JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember-JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember-JPY
Stocks of subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember20936000JPY
Stocks of subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember20936000JPY
Investments in capitalPrior1YearInstant_NonConsolidatedMember100000JPY
Investments in capitalCurrentYearInstant_NonConsolidatedMember100000JPY
Long term loans receivable from subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember47445000JPY
Long term loans receivable from subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember-JPY
Lease and guarantee depositsPrior1YearInstant_NonConsolidatedMember22174000JPY
Lease and guarantee depositsCurrentYearInstant_NonConsolidatedMember26277000JPY
Long term prepaid expensesPrior1YearInstant_NonConsolidatedMember9955000JPY
Long term prepaid expensesCurrentYearInstant_NonConsolidatedMember14208000JPY

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