Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-23
StandardJapan GAAP
ConsolidatedNo
Data checks11 of 11 passed
Key figures · 77
MetricValuePeriodScopeSource row
Revenue¥5m2025-01-01 → 2025-12-31StandaloneOperating revenues (key data)
Revenue¥8m2024-01-01 → 2024-12-31StandaloneOperating revenues (key data)
Revenue¥317m2023-01-01 → 2023-12-31vStandaloneOperating revenues (key data)
Revenue¥626m2022-01-01 → 2022-12-31dStandaloneOperating revenues (key data)
Revenue¥101m2021-01-01 → 2021-12-31dStandaloneOperating revenues (key data)
Operating income−¥797m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥1.1bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥791m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥962m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥1.1bn2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥384m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥793m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥791m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥962m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥794m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥964m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥1.1bn2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥387m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income−¥795m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥4.0bnat 2025-12-31StandaloneAssets
Total assets¥4.8bnat 2024-12-31StandaloneAssets
Total assets¥5.8bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥4.6bnat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥4.3bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥80mat 2025-12-31StandaloneLiabilities
Total liabilities¥75mat 2024-12-31StandaloneLiabilities
Net assets / equity¥3.9bnat 2025-12-31StandaloneNet assets
Net assets / equity¥4.7bnat 2024-12-31StandaloneNet assets
Net assets / equity¥5.7bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥4.3bnat 2022-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥4.2bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.9bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥4.7bnat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥3.9bnat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥4.7bnat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥5.6bnat 2023-12-31vStandaloneCash and cash equivalents
Cash & equivalents¥4.5bnat 2022-12-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥4.1bnat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥752m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥888m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥873m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥107m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥777m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥378,0002025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥557,0002024-01-01 → 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−¥4m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥20,0002025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥3m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥1.9bn2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥488m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥2.4bn2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-18.332025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-22.282024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-27.252023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-9.872022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-20.752021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥90.65at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥108.97at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥131.26at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥108.48at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥107.3at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio97.8%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio98.3%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio98.3%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio92.5%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio97.9%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Shares issued43,301,765at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued43,301,765at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued43,276,765at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued39,579,865at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued38,958,665at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees23at 2025-12-31StandaloneNumber of employees
Employees25at 2024-12-31StandaloneNumber of employees
Employees28at 2023-12-31vStandaloneNumber of employees
Employees19at 2022-12-31dStandaloneNumber of employees
Employees14at 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 · 670
ItemContextValueUnit
Adjustment received ope cfPrior1YearDuration_NonConsolidatedMember-106915000JPY
Adjustment received ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Decrease increase in inventories ope cfPrior1YearDuration_NonConsolidatedMember12329000JPY
Decrease increase in inventories ope cfCurrentYearDuration_NonConsolidatedMember6417000JPY
Decrease increase in advance payments ope cfPrior1YearDuration_NonConsolidatedMember26325000JPY
Decrease increase in advance payments ope cfCurrentYearDuration_NonConsolidatedMember-11195000JPY
Decrease increase in consumption taxes refund receivable ope cfPrior1YearDuration_NonConsolidatedMember20138000JPY
Decrease increase in consumption taxes refund receivable ope cfCurrentYearDuration_NonConsolidatedMember20669000JPY
Decrease increase in long term deposits ope cfPrior1YearDuration_NonConsolidatedMember35034000JPY
Decrease increase in long term deposits ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Increase decrease in accounts payable other ope cfPrior1YearDuration_NonConsolidatedMember-10226000JPY
Increase decrease in accounts payable other ope cfCurrentYearDuration_NonConsolidatedMember7641000JPY
Increase decrease in accrued expenses ope cfPrior1YearDuration_NonConsolidatedMember-1896000JPY
Increase decrease in accrued expenses ope cfCurrentYearDuration_NonConsolidatedMember3459000JPY
Increase decrease in contract liabilities ope cfPrior1YearDuration_NonConsolidatedMember2654000JPY
Increase decrease in contract liabilities ope cfCurrentYearDuration_NonConsolidatedMember-5500000JPY
Other net ope cfPrior1YearDuration_NonConsolidatedMember-7684000JPY
Other net ope cfCurrentYearDuration_NonConsolidatedMember20719000JPY
Subtotal ope cfPrior1YearDuration_NonConsolidatedMember-992836000JPY
Subtotal ope cfCurrentYearDuration_NonConsolidatedMember-755308000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration_NonConsolidatedMember475000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration_NonConsolidatedMember5423000JPY
Proceeds from adjustment received ope cfPrior1YearDuration_NonConsolidatedMember106915000JPY
Proceeds from adjustment received ope cfCurrentYearDuration_NonConsolidatedMember-JPY
Income taxes paid ope cfPrior1YearDuration_NonConsolidatedMember-2420000JPY
Income taxes paid ope cfCurrentYearDuration_NonConsolidatedMember-2420000JPY
Income taxes refunded including interests on refund ope cfPrior1YearDuration_NonConsolidatedMember56000JPY
Income taxes refunded including interests on refund ope cfCurrentYearDuration_NonConsolidatedMember85000JPY
Net cash provided by used in operating activitiesPrior1YearDuration_NonConsolidatedMember-887809000JPY
Net cash provided by used in operating activitiesCurrentYearDuration_NonConsolidatedMember-752219000JPY
Payments for guarantee deposits inv cfPrior1YearDuration_NonConsolidatedMember-10000JPY
Payments for guarantee deposits inv cfCurrentYearDuration_NonConsolidatedMember-388000JPY
Proceeds from collection of guarantee deposits inv cfPrior1YearDuration_NonConsolidatedMember567000JPY
Proceeds from collection of guarantee deposits inv cfCurrentYearDuration_NonConsolidatedMember10000JPY
Net cash provided by used in investment activitiesPrior1YearDuration_NonConsolidatedMember557000JPY
Net cash provided by used in investment activitiesCurrentYearDuration_NonConsolidatedMember-378000JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfPrior1YearDuration_NonConsolidatedMember2500000JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfCurrentYearDuration_NonConsolidatedMember-JPY
Purchase of treasury stock fin cfPrior1YearDuration_NonConsolidatedMember-JPY
Purchase of treasury stock fin cfCurrentYearDuration_NonConsolidatedMember-20000JPY
Net cash provided by used in financing activitiesPrior1YearDuration_NonConsolidatedMember2500000JPY
Net cash provided by used in financing activitiesCurrentYearDuration_NonConsolidatedMember-20000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration_NonConsolidatedMember-884751000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration_NonConsolidatedMember-752617000JPY
Cash and cash equivalentsPrior2YearInstant_NonConsolidatedMember5555691000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember4670939000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember4670939000JPY
Cash and cash equivalentsCurrentYearInstant_NonConsolidatedMember3918321000JPY
Directors compensations sgaPrior1YearDuration_NonConsolidatedMember84051000JPY
Directors compensations sgaCurrentYearDuration_NonConsolidatedMember88611000JPY

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 · 11 of 11 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 · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass