Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-27
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 86
MetricValuePeriodScopeSource row
Revenue¥1.2bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥1.2bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥1.1bn2023-01-01 → 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−¥82m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income¥80m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥81m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income¥80m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income¥99m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥146m2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥89m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥81m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax¥85m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥101m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income¥60m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income¥67m2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income¥100m2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income¥60m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥909mat 2025-12-31StandaloneAssets
Total assets¥996mat 2024-12-31StandaloneAssets
Total assets¥949mat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥941mat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥826mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥129mat 2025-12-31StandaloneLiabilities
Total liabilities¥112mat 2024-12-31StandaloneLiabilities
Net assets / equity¥780mat 2025-12-31StandaloneNet assets
Net assets / equity¥884mat 2024-12-31StandaloneNet assets
Net assets / equity¥836mat 2023-12-31vStandaloneNet assets
Net assets / equity¥790mat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥683mat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥467mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥598mat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥467mat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥598mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥568mat 2023-12-31vStandaloneCash and cash equivalents
Cash & equivalents¥596mat 2022-12-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥435mat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥17m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥141m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥46m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥209m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥87m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥148m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥96m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥52m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥44m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥147m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥392,0002025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥16m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥21m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥3m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥54m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-47.022025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥28.072024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥30.522023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥46.22022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥28.392021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥27.712024-01-01 → 2024-12-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥30.022023-01-01 → 2023-12-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥452022-01-01 → 2022-12-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥27.032021-01-01 → 2021-12-31dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥361.27at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥409.96at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥385.44at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥361.65at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥318.04at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio85.7%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio88.4%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio88.1%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.9%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio82.7%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE7.0%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
ROE8.2%2023-01-01 → 2023-12-31vStandaloneRate of return on equity (5-year summary)
ROE13.6%2022-01-01 → 2022-12-31vStandaloneRate of return on equity (5-year summary)
ROE9.8%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,200,400at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,200,400at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,197,600at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued2,183,200at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,073,700at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees61at 2025-12-31StandaloneNumber of employees
Employees58at 2024-12-31StandaloneNumber of employees
Employees46at 2023-12-31vStandaloneNumber of employees
Employees49at 2022-12-31vStandaloneNumber of employees
Employees49at 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 · 799
ItemContextValueUnit
Current liabilitiesCurrentYearInstant_NonConsolidatedMember111898000JPY
Asset retirement obligations nclPrior1YearInstant_NonConsolidatedMember-JPY
Asset retirement obligations nclCurrentYearInstant_NonConsolidatedMember13517000JPY
Deferred tax liabilitiesPrior1YearInstant_NonConsolidatedMember-JPY
Deferred tax liabilitiesCurrentYearInstant_NonConsolidatedMember4013000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember-JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember17531000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember111770000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember129429000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember316442000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember316442000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember246442000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember246442000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember246442000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember246442000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember353570000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember250629000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember353570000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember250629000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-36400000JPY
Treasury stockCurrentYearInstant_NonConsolidatedMember-34470000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember880056000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember779044000JPY
Subscription rights to sharesPrior1YearInstant_NonConsolidatedMember3708000JPY
Subscription rights to sharesCurrentYearInstant_NonConsolidatedMember627000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember883764000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember779671000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember995535000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember909100000JPY
Net salesPrior1YearDuration_NonConsolidatedMember1155773000JPY
Net salesCurrentYearDuration_NonConsolidatedMember1159416000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember543619000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember615008000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember612153000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember544408000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember532011000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember626224000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember80142000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember-81816000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember114000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember922000JPY
Other noiPrior1YearDuration_NonConsolidatedMember27000JPY
Other noiCurrentYearDuration_NonConsolidatedMember5000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember141000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember927000JPY
Stock issuance cost noePrior1YearDuration_NonConsolidatedMember90000JPY
Stock issuance cost noeCurrentYearDuration_NonConsolidatedMember-JPY
Commission fee noePrior1YearDuration_NonConsolidatedMember53000JPY
Commission fee noeCurrentYearDuration_NonConsolidatedMember-JPY
Settlement money paid noePrior1YearDuration_NonConsolidatedMember197000JPY

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