Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-26
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Key figures · 96
MetricValuePeriodScopeSource row
Operating income−¥2.2bn2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥1.9bn2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income−¥2.9bn2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥2.4bn2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥2.0bn2023-01-01 → 2023-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥2.9bn2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥2.4bn2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥2.9bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.4bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.0bn2023-01-01 → 2023-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥2.9bn2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥2.4bn2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥5.1bnat 2025-12-31Cons.Assets
Total assets¥2.8bnat 2024-12-31Cons.Assets
Total assets¥2.4bnat 2023-12-31dCons.Total assets (5-year summary)
Total liabilities¥5.7bnat 2025-12-31Cons.Liabilities
Total liabilities¥4.8bnat 2024-12-31Cons.Liabilities
Net assets / equity−¥630mat 2025-12-31Cons.Net assets
Net assets / equity−¥2.0bnat 2024-12-31Cons.Net assets
Net assets / equity−¥1.7bnat 2023-12-31dCons.Net assets
Cash and deposits¥4.1bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥2.0bnat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥4.1bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥2.0bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2023-12-31dCons.Cash and cash equivalents
Operating cash flow−¥2.0bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.3bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.4bn2023-01-01 → 2023-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥54m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥11m2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow¥1.0bn2023-01-01 → 2023-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥4.1bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥2.1bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥511m2023-01-01 → 2023-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-892025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-89.422024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-75.392023-01-01 → 2023-12-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥-78.95at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥-64.57at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥-96.94at 2023-12-31dCons.Net assets per share (5-year summary)
Employees48at 2025-12-31Cons.Number of employees
Employees37at 2024-12-31Cons.Number of employees
Employees37at 2023-12-31dCons.Number of employees
Operating income−¥702m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥636m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥753m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥772m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥516m2023-01-01 → 2023-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥514m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥292m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥753m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥772m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥754m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥773m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥516m2023-01-01 → 2023-12-31dStandaloneNet income loss (5-year summary)
Net income−¥515m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income−¥1.0bn2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥7.5bnat 2025-12-31StandaloneAssets
Total assets¥4.1bnat 2024-12-31StandaloneAssets
Total assets¥2.5bnat 2023-12-31dStandaloneTotal assets (5-year summary)
Total assets¥2.1bnat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.2bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥95mat 2025-12-31StandaloneLiabilities
Total liabilities¥425mat 2024-12-31StandaloneLiabilities
Net assets / equity¥7.4bnat 2025-12-31StandaloneNet assets
Net assets / equity¥3.6bnat 2024-12-31StandaloneNet assets
Net assets / equity¥2.1bnat 2023-12-31dStandaloneNet assets
Net assets / equity¥1.8bnat 2022-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥139mat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.4bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥1.5bnat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-23.52025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-28.892024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-19.452023-01-01 → 2023-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-20.642022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-44.742021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥163.28at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥119.89at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥48.68at 2023-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥68.13at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥5.92at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio72.2%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.5%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.5%at 2023-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio85.0%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio11.8%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Shares issued33,335,702at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued29,072,442at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued26,559,303at 2023-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued26,559,303at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued23,524,183at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees13at 2025-12-31StandaloneNumber of employees
Employees8at 2024-12-31StandaloneNumber of employees
Employees8at 2023-12-31dStandaloneNumber of employees
Employees6at 2022-12-31dStandaloneNumber of employees
Employees3at 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 · 1,092
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)監査法人アヴァンティア
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)木村 直人
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)藤沢 秀比古
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)EIBからの借入に関する会計処理
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)注記事項(重要な会計上の見積り)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)監査法人アヴァンティア
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)木村 直人
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)藤沢 秀比古
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Operating business revenue (key data)Prior2YearDuration-JPY
Operating business revenue (key data)Prior1YearDuration-JPY
Operating business revenue (key data)CurrentYearDuration-JPY
Operating loss (key data)Prior2YearDuration-1861902000JPY
Operating loss (key data)Prior1YearDuration-1872608000JPY
Operating loss (key data)CurrentYearDuration-2231686000JPY
Ordinary income loss (5-year summary)Prior2YearDuration-2000857000JPY
Ordinary income loss (5-year summary)Prior1YearDuration-2391551000JPY
Ordinary income loss (5-year summary)CurrentYearDuration-2853829000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-2002340000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration-2392439000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration-2855124000JPY
Comprehensive income (5-year summary)Prior2YearDuration-2177074000JPY
Comprehensive income (5-year summary)Prior1YearDuration-2498644000JPY
Comprehensive income (5-year summary)CurrentYearDuration-3235602000JPY
Net assets (5-year summary)Prior2YearInstant-1737916000JPY
Net assets (5-year summary)Prior1YearInstant-1956100000JPY
Net assets (5-year summary)CurrentYearInstant-630254000JPY
Total assets (5-year summary)Prior2YearInstant2404029000JPY
Total assets (5-year summary)Prior1YearInstant2834514000JPY
Total assets (5-year summary)CurrentYearInstant5092561000JPY
Net assets per share (5-year summary)Prior2YearInstant-96.94
Net assets per share (5-year summary)Prior1YearInstant-64.57
Net assets per share (5-year summary)CurrentYearInstant-78.95
Basic earnings loss per share (5-year summary)Prior2YearDuration-75.39
Basic earnings loss per share (5-year summary)Prior1YearDuration-89.42
Basic earnings loss per share (5-year summary)CurrentYearDuration-89.00
Diluted earnings per share (5-year summary)Prior2YearDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-

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 · 20 of 20 passed
balance sheet identityconsolidated 2024-12-31pass
balance sheet identityconsolidated 2025-12-31pass rounding
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 assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
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 · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass