Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-27
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 79
MetricValuePeriodScopeSource row
Revenue¥231m2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥54m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥61m2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥374m2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥708m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥828m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥896m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥761m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥870m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥586m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥433m2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥145m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥761m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥870m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥764m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥872m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥589m2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥474m2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income¥143m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥4.3bnat 2025-12-31StandaloneAssets
Total assets¥3.5bnat 2024-12-31StandaloneAssets
Total assets¥4.2bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥4.8bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥2.6bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.5bnat 2025-12-31StandaloneLiabilities
Total liabilities¥976mat 2024-12-31StandaloneLiabilities
Net assets / equity¥2.8bnat 2025-12-31StandaloneNet assets
Net assets / equity¥2.5bnat 2024-12-31StandaloneNet assets
Net assets / equity¥3.2bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥3.8bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.9bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.7bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥3.1bnat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥2.4bnat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥2.1bnat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥2.9bnat 2023-12-31vStandaloneCash and cash equivalents
Cash & equivalents¥3.4bnat 2022-12-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.6bnat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥535m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥761m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥562m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥404m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥162m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥398m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥9m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥19m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥431m2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥51m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.3bn2025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥52m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥18m2023-01-01 → 2023-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥2.7bn2022-01-01 → 2022-12-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥229m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-86.782025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-108.342024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-75.422023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-177.672022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥285.532021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥276.42at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥304.6at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥405.71at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥484.88at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥-5,183.91at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio62.3%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio70.9%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio76.0%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio78.3%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio71.8%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE8.3%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued9,611,800at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued8,184,800at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,894,300at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,773,300at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,001at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees23at 2025-12-31StandaloneNumber of employees
Employees21at 2024-12-31StandaloneNumber of employees
Employees21at 2023-12-31vStandaloneNumber of employees
Employees21at 2022-12-31vStandaloneNumber of employees
Employees22at 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 · 819
ItemContextValueUnit
Income before income taxesCurrentYearDuration_NonConsolidatedMember-761301000JPY
Depreciation and amortization ope cfPrior1YearDuration_NonConsolidatedMember36017000JPY
Depreciation and amortization ope cfCurrentYearDuration_NonConsolidatedMember35494000JPY
Share based compensation expenses ope cfPrior1YearDuration_NonConsolidatedMember73259000JPY
Share based compensation expenses ope cfCurrentYearDuration_NonConsolidatedMember97124000JPY
Amortization of guarantee deposits ope cfPrior1YearDuration_NonConsolidatedMember2440000JPY
Amortization of guarantee deposits ope cfCurrentYearDuration_NonConsolidatedMember2440000JPY
Interest income ope cfPrior1YearDuration_NonConsolidatedMember-480000JPY
Interest income ope cfCurrentYearDuration_NonConsolidatedMember-3807000JPY
Subsidy income2 ope cfPrior1YearDuration_NonConsolidatedMember-44465000JPY
Subsidy income2 ope cfCurrentYearDuration_NonConsolidatedMember-100778000JPY
Interest expenses ope cfPrior1YearDuration_NonConsolidatedMember9514000JPY
Interest expenses ope cfCurrentYearDuration_NonConsolidatedMember14279000JPY
Commitment fee ope cfPrior1YearDuration_NonConsolidatedMember10872000JPY
Commitment fee ope cfCurrentYearDuration_NonConsolidatedMember10864000JPY
Stock issuance cost ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Stock issuance cost ope cfCurrentYearDuration_NonConsolidatedMember4171000JPY
Issuance cost of share acquisition rights ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Issuance cost of share acquisition rights ope cfCurrentYearDuration_NonConsolidatedMember10776000JPY
Loss on abandonment of noncurrent assets ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Loss on abandonment of noncurrent assets ope cfCurrentYearDuration_NonConsolidatedMember109000JPY
Commission fee ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Commission fee ope cfCurrentYearDuration_NonConsolidatedMember1666000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration_NonConsolidatedMember-3820000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration_NonConsolidatedMember15474000JPY
Decrease increase in advance payments ope cfPrior1YearDuration_NonConsolidatedMember-15573000JPY
Decrease increase in advance payments ope cfCurrentYearDuration_NonConsolidatedMember15283000JPY
Decrease increase in accounts receivable other ope cfPrior1YearDuration_NonConsolidatedMember-67000JPY
Decrease increase in accounts receivable other ope cfCurrentYearDuration_NonConsolidatedMember-2643000JPY
Decrease increase in prepaid expenses ope cfPrior1YearDuration_NonConsolidatedMember2922000JPY
Decrease increase in prepaid expenses ope cfCurrentYearDuration_NonConsolidatedMember-6199000JPY
Decrease increase in inventories ope cfPrior1YearDuration_NonConsolidatedMember-9541000JPY
Decrease increase in inventories ope cfCurrentYearDuration_NonConsolidatedMember-33153000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration_NonConsolidatedMember14295000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration_NonConsolidatedMember53910000JPY
Increase decrease in accounts payable other ope cfPrior1YearDuration_NonConsolidatedMember12666000JPY
Increase decrease in accounts payable other ope cfCurrentYearDuration_NonConsolidatedMember-950000JPY
Increase decrease in accrued expenses ope cfPrior1YearDuration_NonConsolidatedMember-3770000JPY
Increase decrease in accrued expenses ope cfCurrentYearDuration_NonConsolidatedMember-3913000JPY
Increase decrease in advances received ope cfPrior1YearDuration_NonConsolidatedMember-554000JPY
Increase decrease in advances received ope cfCurrentYearDuration_NonConsolidatedMember38754000JPY
Decrease increase in consumption taxes receivable payable ope cfPrior1YearDuration_NonConsolidatedMember-10269000JPY
Decrease increase in consumption taxes receivable payable ope cfCurrentYearDuration_NonConsolidatedMember5620000JPY
Other net ope cfPrior1YearDuration_NonConsolidatedMember2284000JPY
Other net ope cfCurrentYearDuration_NonConsolidatedMember5243000JPY
Subtotal ope cfPrior1YearDuration_NonConsolidatedMember-794017000JPY
Subtotal ope cfCurrentYearDuration_NonConsolidatedMember-601534000JPY
Interest income received ope cfPrior1YearDuration_NonConsolidatedMember480000JPY
Interest income received ope cfCurrentYearDuration_NonConsolidatedMember3373000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration_NonConsolidatedMember-9941000JPY

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