Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 82
MetricValuePeriodScopeSource row
Revenue¥1.3bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥603m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥310m2023-01-01 → 2023-12-31dStandaloneNet sales (5-year summary)
Revenue¥112m2022-01-01 → 2022-12-31dStandaloneNet sales (5-year summary)
Revenue¥81m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Revenue¥36m2020-01-01 → 2020-12-31dStandaloneNet sales (5-year summary)
Operating income¥397m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥69m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income¥386m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥65m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥112m2023-01-01 → 2023-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥50m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥18m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥3m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥386m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥65m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income¥304m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥23m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥135m2023-01-01 → 2023-12-31dStandaloneNet income loss (5-year summary)
Net income−¥51m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income−¥18m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Net income−¥419,0002020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Total assets¥2.4bnat 2025-12-31StandaloneAssets
Total assets¥477mat 2024-12-31StandaloneAssets
Total assets¥400mat 2023-12-31dStandaloneTotal assets (5-year summary)
Total assets¥493mat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥111mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥122mat 2020-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥285mat 2025-12-31StandaloneLiabilities
Total liabilities¥163mat 2024-12-31StandaloneLiabilities
Net assets / equity¥2.1bnat 2025-12-31StandaloneNet assets
Net assets / equity¥314mat 2024-12-31StandaloneNet assets
Net assets / equity¥337mat 2023-12-31dStandaloneNet assets
Net assets / equity¥471mat 2022-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥98mat 2021-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥116mat 2020-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.9bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥278mat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥1.9bnat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥278mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥265mat 2023-12-31dStandaloneCash and cash equivalents
Operating cash flow¥205m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥39m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥159m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥24m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥6m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥18m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.4bn2025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥58m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥2m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥34.852025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-2.772024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-16.172023-01-01 → 2023-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-3,3122022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-1,354.42021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-36.72020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥31.652025-01-01 → 2025-12-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥206.23at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-31.32at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-28.55at 2023-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-6,187.86at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-35,770.05at 2021-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,168.46at 2020-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio87.9%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio65.8%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio84.1%at 2023-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio95.6%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio87.6%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio94.5%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE25.5%2025-01-01 → 2025-12-31StandaloneRate of return on equity (5-year summary)
Shares issued10,400,000at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,000at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued10,000at 2023-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued10,000at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued10,000at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued11,111at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees68at 2025-12-31StandaloneNumber of employees
Employees54at 2024-12-31StandaloneNumber of employees
Employees38at 2023-12-31dStandaloneNumber of employees
Employees22at 2022-12-31dStandaloneNumber of employees
Employees10at 2021-12-31dStandaloneNumber of employees
Employees2at 2020-12-31dStandaloneNumber 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 · 824
ItemContextValueUnit
Work in processPrior1YearInstant_NonConsolidatedMember18660000JPY
Work in processCurrentYearInstant_NonConsolidatedMember18613000JPY
Raw materialsPrior1YearInstant_NonConsolidatedMember2480000JPY
Raw materialsCurrentYearInstant_NonConsolidatedMember1696000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember7873000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember20691000JPY
Other caPrior1YearInstant_NonConsolidatedMember8257000JPY
Other caCurrentYearInstant_NonConsolidatedMember5634000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember418415000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember2305656000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember0JPY
Buildings netCurrentYearInstant_NonConsolidatedMember0JPY
Vehicles netPrior1YearInstant_NonConsolidatedMember0JPY
Vehicles netCurrentYearInstant_NonConsolidatedMember0JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember3138000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember7158000JPY
Construction in progressPrior1YearInstant_NonConsolidatedMember141000JPY
Construction in progressCurrentYearInstant_NonConsolidatedMember1130000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember3279000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember8288000JPY
SoftwarePrior1YearInstant_NonConsolidatedMember1572000JPY
SoftwareCurrentYearInstant_NonConsolidatedMember9457000JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember1572000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember9457000JPY
Long term prepaid expensesPrior1YearInstant_NonConsolidatedMember-JPY
Long term prepaid expensesCurrentYearInstant_NonConsolidatedMember1943000JPY
Deferred tax assetsPrior1YearInstant_NonConsolidatedMember42793000JPY
Deferred tax assetsCurrentYearInstant_NonConsolidatedMember13262000JPY
Other ioaPrior1YearInstant_NonConsolidatedMember10972000JPY
Other ioaCurrentYearInstant_NonConsolidatedMember16745000JPY
Investments and other assetsPrior1YearInstant_NonConsolidatedMember53766000JPY
Investments and other assetsCurrentYearInstant_NonConsolidatedMember31951000JPY
Noncurrent assetsPrior1YearInstant_NonConsolidatedMember58617000JPY
Noncurrent assetsCurrentYearInstant_NonConsolidatedMember49697000JPY
AssetsPrior1YearInstant_NonConsolidatedMember477033000JPY
AssetsCurrentYearInstant_NonConsolidatedMember2355354000JPY
Accounts payable tradePrior1YearInstant_NonConsolidatedMember44192000JPY
Accounts payable tradeCurrentYearInstant_NonConsolidatedMember4975000JPY
Current portion of long term loans payablePrior1YearInstant_NonConsolidatedMember-JPY
Current portion of long term loans payableCurrentYearInstant_NonConsolidatedMember11020000JPY
Accounts payable otherPrior1YearInstant_NonConsolidatedMember7424000JPY
Accounts payable otherCurrentYearInstant_NonConsolidatedMember30922000JPY
Accrued expensesPrior1YearInstant_NonConsolidatedMember11886000JPY
Accrued expensesCurrentYearInstant_NonConsolidatedMember19178000JPY
Income taxes payablePrior1YearInstant_NonConsolidatedMember710000JPY
Income taxes payableCurrentYearInstant_NonConsolidatedMember70095000JPY
Accrued consumption taxesPrior1YearInstant_NonConsolidatedMember18839000JPY
Accrued consumption taxesCurrentYearInstant_NonConsolidatedMember67134000JPY
Contract liabilitiesPrior1YearInstant_NonConsolidatedMember4844000JPY
Contract liabilitiesCurrentYearInstant_NonConsolidatedMember15256000JPY

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 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