Annual report

Period2023-01-01 → 2023-12-31
Filed2024-03-29
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 72
MetricValuePeriodScopeSource row
Revenue¥995m2023-01-01 → 2023-12-31StandaloneNet sales
Revenue¥769m2022-01-01 → 2022-12-31StandaloneNet sales
Revenue¥489m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Revenue¥329m2020-01-01 → 2020-12-31dStandaloneNet sales (5-year summary)
Revenue¥210m2019-01-01 → 2019-12-31dStandaloneNet sales (5-year summary)
Operating income¥296m2023-01-01 → 2023-12-31StandaloneOperating income
Operating income¥218m2022-01-01 → 2022-12-31StandaloneOperating income
Ordinary income¥294m2023-01-01 → 2023-12-31StandaloneOrdinary income
Ordinary income¥220m2022-01-01 → 2022-12-31StandaloneOrdinary income
Ordinary income¥14m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥190m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥132m2019-01-01 → 2019-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥294m2023-01-01 → 2023-12-31StandaloneIncome before income taxes
Profit before tax¥220m2022-01-01 → 2022-12-31StandaloneIncome before income taxes
Net income¥260m2023-01-01 → 2023-12-31StandaloneProfit loss
Net income¥250m2022-01-01 → 2022-12-31StandaloneProfit loss
Net income¥13m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Net income−¥190m2020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Net income−¥132m2019-01-01 → 2019-12-31dStandaloneNet income loss (5-year summary)
Total assets¥1.2bnat 2023-12-31StandaloneAssets
Total assets¥718mat 2022-12-31StandaloneAssets
Total assets¥482mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥369mat 2020-12-31dStandaloneTotal assets (5-year summary)
Total assets¥429mat 2019-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥727mat 2023-12-31StandaloneLiabilities
Total liabilities¥527mat 2022-12-31StandaloneLiabilities
Net assets / equity¥452mat 2023-12-31StandaloneNet assets
Net assets / equity¥191mat 2022-12-31StandaloneNet assets
Net assets / equity−¥57mat 2021-12-31dStandaloneNet assets
Net assets / equity−¥70mat 2020-12-31dStandaloneNet assets (5-year summary)
Net assets / equity−¥20mat 2019-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥955mat 2023-12-31StandaloneCash and deposits
Cash and deposits¥604mat 2022-12-31StandaloneCash and deposits
Cash & equivalents¥955mat 2023-12-31StandaloneCash and cash equivalents
Cash & equivalents¥604mat 2022-12-31StandaloneCash and cash equivalents
Cash & equivalents¥431mat 2021-12-31dStandaloneCash and cash equivalents
Operating cash flow¥307m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥215m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥119m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥7m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥3m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥2m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥51m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥40m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥3m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥45.632023-01-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥39.372022-01-01 → 2022-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-2.072021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-37.912020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-28.982019-01-01 → 2019-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥79.15at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-71.74at 2022-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-124.33at 2021-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-127.18at 2020-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-86.87at 2019-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio38.3%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio26.6%at 2022-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio-11.8%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio-19.1%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio-4.7%at 2019-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE81.0%2023-01-01 → 2023-12-31StandaloneRate of return on equity (5-year summary)
ROE377.0%2022-01-01 → 2022-12-31StandaloneRate of return on equity (5-year summary)
Shares issued5,706,700at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued47,200at 2022-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued47,200at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued47,200at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued47,200at 2019-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees43at 2023-12-31StandaloneNumber of employees
Employees31at 2022-12-31StandaloneNumber of employees
Employees31at 2021-12-31dStandaloneNumber of employees
Employees31at 2020-12-31dStandaloneNumber of employees
Employees22at 2019-12-31dStandaloneNumber 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 · 721
ItemContextValueUnit
Total return on share price indexPrior1YearInstant_NonConsolidatedMember-
Total return on share price indexCurrentYearInstant_NonConsolidatedMember-
Number of employeesCurrentYearInstant_NonConsolidatedMember43
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember1
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember37.6
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember2.6
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember6822213JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember43
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember1
Research and development expenses research and development activitiesCurrentYearDuration40835000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration6415000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember5706700
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember6086700
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant5706700
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant6086700
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember-
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember9
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember1
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember11
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember21
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember40062
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember2934
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember14071
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember57067
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.7020
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.0514
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.2466
Number of shares heldCurrentYearInstant_No1MajorShareholdersMember3252900
Shareholding ratioCurrentYearInstant_No1MajorShareholdersMember0.5700
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember576900
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.1011
Number of shares heldCurrentYearInstant_No3MajorShareholdersMember300000
Shareholding ratioCurrentYearInstant_No3MajorShareholdersMember0.0526
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember293400
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.0514
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember240000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0421

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 2022-12-31pass
balance sheet identitynon_consolidated 2023-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2021-12-31pass
statement vs summary · net assetsnon_consolidated 2022-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · operating cash flownon_consolidated 2022-01-01/2022-12-31pass
statement vs summary · operating cash flownon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · revenuenon_consolidated 2022-01-01/2022-12-31pass
statement vs summary · revenuenon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · total assetsnon_consolidated 2022-12-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass