Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 79
MetricValuePeriodScopeSource row
Revenue¥1.1bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥946m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥801m2023-01-01 → 2023-12-31dStandaloneNet sales (5-year summary)
Revenue¥727m2022-01-01 → 2022-12-31dStandaloneNet sales (5-year summary)
Revenue¥561m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income¥39m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income¥95m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income¥40m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income¥72m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income¥87m2023-01-01 → 2023-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥146m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥74m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥39m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax¥68m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income¥19m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income¥96m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income¥70m2023-01-01 → 2023-12-31dStandaloneNet income loss (5-year summary)
Net income¥170m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income¥72m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥2.1bnat 2025-12-31StandaloneAssets
Total assets¥1.9bnat 2024-12-31StandaloneAssets
Total assets¥1.5bnat 2023-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.5bnat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.4bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥402mat 2025-12-31StandaloneLiabilities
Total liabilities¥178mat 2024-12-31StandaloneLiabilities
Net assets / equity¥1.7bnat 2025-12-31StandaloneNet assets
Net assets / equity¥1.7bnat 2024-12-31StandaloneNet assets
Net assets / equity¥1.4bnat 2023-12-31dStandaloneNet assets
Net assets / equity¥1.3bnat 2022-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥1.1bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.3bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥1.4bnat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥1.3bnat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥1.4bnat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2023-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥1.2bnat 2022-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥278m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥140m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥104m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥122m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥272m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥11m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥2,0002023-01-01 → 2023-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥869,0002022-01-01 → 2022-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥64m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥197m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥36m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥6m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥4.532025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥31.592024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥42.062022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥4.432025-01-01 → 2025-12-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥30.42024-01-01 → 2024-12-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥416.99at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥421.87at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-145.57at 2023-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-180.9at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-510,734.42at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio80.7%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio90.6%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.5%at 2023-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio87.3%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.6%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE1.1%2025-01-01 → 2025-12-31StandaloneRate of return on equity (5-year summary)
ROE6.2%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
ROE5.2%2023-01-01 → 2023-12-31dStandaloneRate of return on equity (5-year summary)
ROE14.0%2022-01-01 → 2022-12-31dStandaloneRate of return on equity (5-year summary)
ROE7.9%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,097,400at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,093,400at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,101at 2023-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,101at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,101at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees57at 2025-12-31StandaloneNumber of employees
Employees38at 2024-12-31StandaloneNumber of employees
Employees41at 2023-12-31dStandaloneNumber of employees
Employees34at 2022-12-31dStandaloneNumber of employees
Employees39at 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 · 806
ItemContextValueUnit
Total return on share price indexPrior3YearInstant_NonConsolidatedMember-
Total return on share price indexPrior2YearInstant_NonConsolidatedMember-
Total return on share price indexPrior1YearInstant_NonConsolidatedMember-
Total return on share price indexCurrentYearInstant_NonConsolidatedMember1.072
Number of employeesCurrentYearInstant_NonConsolidatedMember57
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember0
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember37.9
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember2.8
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember7183000JPY
Research and development expenses research and development activitiesCurrentYearDuration10041000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration12696000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember4097400
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember4097400
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant4097400
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant4097400
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember2
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember21
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember14
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember14
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember14
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember2776
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember2841
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember43
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember2770
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember784
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember316
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember29
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember36985
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember40927
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember4700
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember0.0011
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember0.0677
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.0192
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.0077
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember0.0007
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.9037
Number of shares heldCurrentYearInstant_No1MajorShareholdersMember1219500
Shareholding ratioCurrentYearInstant_No1MajorShareholdersMember0.3024
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember579500
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.1437
Number of shares heldCurrentYearInstant_No3MajorShareholdersMember226000
Shareholding ratioCurrentYearInstant_No3MajorShareholdersMember0.0560
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember160000
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.0397
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember100000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0248

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