Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-24
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 74
MetricValuePeriodScopeSource row
Revenue¥1.5bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥1.2bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥728m2023-01-01 → 2023-12-31dStandaloneNet sales (5-year summary)
Revenue¥419m2022-01-01 → 2022-12-31dStandaloneNet sales (5-year summary)
Revenue¥283m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥302m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥524m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥317m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥532m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥430m2023-01-01 → 2023-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥297m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥252m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥317m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥530m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥316m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥532m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥432m2023-01-01 → 2023-12-31dStandaloneNet income loss (5-year summary)
Net income−¥297m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income−¥489m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥1.5bnat 2025-12-31StandaloneAssets
Total assets¥1.3bnat 2024-12-31StandaloneAssets
Total assets¥1.0bnat 2023-12-31dStandaloneTotal assets (5-year summary)
Total assets¥447mat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥389mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.2bnat 2025-12-31StandaloneLiabilities
Total liabilities¥695mat 2024-12-31StandaloneLiabilities
Net assets / equity¥295mat 2025-12-31StandaloneNet assets
Net assets / equity¥606mat 2024-12-31StandaloneNet assets
Net assets / equity¥334mat 2023-12-31dStandaloneNet assets
Net assets / equity−¥74mat 2022-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥73mat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥490mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥542mat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥490mat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥542mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥537mat 2023-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥155mat 2022-12-31dStandaloneCash 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−¥297m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥263m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥239m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥435m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥381m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥220m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥156m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥400m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥684m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥865m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥330m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-68.192025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-144.612024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-137.692023-01-01 → 2023-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-1142022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-209.812021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥55.6at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥122.99at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-438.66at 2023-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-405at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥28.83at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio17.5%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio43.7%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio28.9%at 2023-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio-16.6%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio18.7%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Shares issued4,628,798at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,620,498at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,412,084at 2023-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,412,084at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,412,084at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees69at 2025-12-31StandaloneNumber of employees
Employees64at 2024-12-31StandaloneNumber of employees
Employees50at 2023-12-31dStandaloneNumber of employees
Employees42at 2022-12-31dStandaloneNumber of employees
Employees41at 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 · 816
ItemContextValueUnit
Income taxes deferredCurrentYearDuration_NonConsolidatedMember-3718000JPY
Income taxesPrior1YearDuration_NonConsolidatedMember2295000JPY
Income taxesCurrentYearDuration_NonConsolidatedMember-1343000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember-532379000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember-315590000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_CapitalStockMember4000000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember995102000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-704847000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_CapitalStockMember403188000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_LegalCapitalSurplusMember403188000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-532379000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_CapitalStockMember403188000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_LegalCapitalSurplusMember403188000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-532379000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalStockMember407188000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember1398290000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-1237227000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_TreasuryStockMember-JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_ShareholdersEquityMember294254000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember39252000JPY
Net assetsPrior2YearInstant_NonConsolidatedMember333506000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember806377000JPY
Issuance of new sharesPrior1YearDuration_NonConsolidatedMember806377000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember-532379000JPY
Profit lossPrior1YearDuration_NonConsolidatedMember-532379000JPY
Purchase of treasury stockPrior1YearDuration_NonConsolidatedMember-JPY
Net changes of items other than shareholders equityPrior1YearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember-1600000JPY
Net changes of items other than shareholders equityPrior1YearDuration_NonConsolidatedMember-1600000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_TreasuryStockMember-JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember273997000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember-1600000JPY
Total changes of items during the periodPrior1YearDuration_NonConsolidatedMember272397000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_TreasuryStockMember-JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember568252000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember37652000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember605904000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_CapitalStockMember407188000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember1398290000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-1237227000JPY
Issuance of new sharesCurrentYearDuration_NonConsolidatedMember_CapitalStockMember2371000JPY
Issuance of new sharesCurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember2371000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-315590000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_CapitalStockMember2371000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember2371000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-315590000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_CapitalStockMember409560000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember1400662000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-1552817000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_TreasuryStockMember-JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember568252000JPY

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
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