Annual report

Period2023-01-01 → 2023-12-31
Filed2024-03-28
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 68
MetricValuePeriodScopeSource row
Revenue¥1.0bn2023-01-01 → 2023-12-31StandaloneNet sales
Operating income¥366m2023-01-01 → 2023-12-31StandaloneOperating income
Operating income−¥354m2022-01-01 → 2022-12-31StandaloneOperating income
Ordinary income¥344m2023-01-01 → 2023-12-31StandaloneOrdinary income
Ordinary income−¥359m2022-01-01 → 2022-12-31StandaloneOrdinary income
Ordinary income−¥221m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥270m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥256m2019-01-01 → 2019-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥301m2023-01-01 → 2023-12-31StandaloneIncome before income taxes
Profit before tax−¥391m2022-01-01 → 2022-12-31StandaloneIncome before income taxes
Net income¥260m2023-01-01 → 2023-12-31StandaloneProfit loss
Net income−¥392m2022-01-01 → 2022-12-31StandaloneProfit loss
Net income−¥229m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Net income−¥271m2020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Net income−¥256m2019-01-01 → 2019-12-31dStandaloneNet income loss (5-year summary)
Total assets¥3.3bnat 2023-12-31StandaloneAssets
Total assets¥1.4bnat 2022-12-31StandaloneAssets
Total assets¥206mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥57mat 2020-12-31dStandaloneTotal assets (5-year summary)
Total assets¥294mat 2019-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥209mat 2023-12-31StandaloneLiabilities
Total liabilities¥38mat 2022-12-31StandaloneLiabilities
Net assets / equity¥3.1bnat 2023-12-31StandaloneNet assets
Net assets / equity¥1.3bnat 2022-12-31StandaloneNet assets
Net assets / equity¥179mat 2021-12-31dStandaloneNet assets
Net assets / equity¥8mat 2020-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥279mat 2019-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.3bnat 2023-12-31StandaloneCash and deposits
Cash and deposits¥1.3bnat 2022-12-31StandaloneCash and deposits
Cash & equivalents¥3.3bnat 2023-12-31StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2022-12-31StandaloneCash and cash equivalents
Cash & equivalents¥189mat 2021-12-31dStandaloneCash and cash equivalents
Operating cash flow¥454m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥363m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥196m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥11m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥33m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥250,0002021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.5bn2023-01-01 → 2023-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥1.5bn2022-01-01 → 2022-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥368m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥25.422023-01-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-42.062022-01-01 → 2022-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-30.092021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-38,751.132020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-37,032.982019-01-01 → 2019-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥23.072023-01-01 → 2023-12-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥267.55at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-122.77at 2022-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-107.03at 2021-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-84,539.31at 2020-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-45,788.18at 2019-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio93.7%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio97.2%at 2022-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio86.9%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio14.1%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio95.0%at 2019-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE11.7%2023-01-01 → 2023-12-31StandaloneRate of return on equity (5-year summary)
Shares issued11,604,600at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2022-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2019-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees15at 2023-12-31StandaloneNumber of employees
Employees13at 2022-12-31StandaloneNumber of employees
Employees11at 2021-12-31dStandaloneNumber of employees
Employees10at 2020-12-31dStandaloneNumber of employees
Employees9at 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 · 701
ItemContextValueUnit
Total return on share price indexPrior1YearInstant_NonConsolidatedMember-
Total return on share price indexCurrentYearInstant_NonConsolidatedMember-
Number of employeesCurrentYearInstant_NonConsolidatedMember15
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember43.5
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember2.9
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember8185000JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember15
Research and development expenses research and development activitiesCurrentYearDuration255417000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration51457000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember11604600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember11604600
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant11604600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant11604600
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_OrdinaryShareMember17
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember41
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember11
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember2
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember2396
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember2469
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember106
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember2128
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember20648
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember240
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember2
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember92910
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember116034
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember1200
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember0.0009
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember0.0183
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.1779
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.0020
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember0.0000
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.8007
Number of shares heldCurrentYearInstant_No1MajorShareholdersMember2436000
Shareholding ratioCurrentYearInstant_No1MajorShareholdersMember0.2099
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember1726500
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.1487
Number of shares heldCurrentYearInstant_No3MajorShareholdersMember1282000
Shareholding ratioCurrentYearInstant_No3MajorShareholdersMember0.1104
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember1282000
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.1104
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember1143000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0984
Number of shares heldCurrentYearInstant_No6MajorShareholdersMember715000
Shareholding ratioCurrentYearInstant_No6MajorShareholdersMember0.0616

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 · 12 of 12 passed
balance sheet identitynon_consolidated 2022-12-31pass rounding
balance sheet identitynon_consolidated 2023-12-31pass
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 2023-01-01/2023-12-31pass
statement vs summary · total assetsnon_consolidated 2022-12-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass