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
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember1336263000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember1336263000JPY
Issuance of new sharesCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember1508174000JPY
Issuance of new sharesCurrentYearDuration_NonConsolidatedMember1508174000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember260330000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember260330000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember260330000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember260330000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember260330000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember260330000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember1768504000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember1768504000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember-752656000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember-752656000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember3104768000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember3104768000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember-390526000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember301076000JPY
Interest and dividends income ope cfPrior1YearDuration_NonConsolidatedMember-7000JPY
Interest and dividends income ope cfCurrentYearDuration_NonConsolidatedMember-16000JPY
Impairment loss ope cfPrior1YearDuration_NonConsolidatedMember31293000JPY
Impairment loss ope cfCurrentYearDuration_NonConsolidatedMember43107000JPY
Stock issuance cost ope cfPrior1YearDuration_NonConsolidatedMember5424000JPY
Stock issuance cost ope cfCurrentYearDuration_NonConsolidatedMember11849000JPY
Going public expenses ope cfPrior1YearDuration_NonConsolidatedMember-JPY
Going public expenses ope cfCurrentYearDuration_NonConsolidatedMember10000000JPY
Other net ope cfPrior1YearDuration_NonConsolidatedMember90000JPY
Other net ope cfCurrentYearDuration_NonConsolidatedMember92000JPY
Decrease increase in inventories ope cfPrior1YearDuration_NonConsolidatedMember-313000JPY
Decrease increase in inventories ope cfCurrentYearDuration_NonConsolidatedMember-598000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1YearDuration_NonConsolidatedMember7468000JPY
Increase decrease in notes and accounts payable trade ope cfCurrentYearDuration_NonConsolidatedMember1750000JPY
Decrease increase in other current assets ope cfPrior1YearDuration_NonConsolidatedMember-17860000JPY
Decrease increase in other current assets ope cfCurrentYearDuration_NonConsolidatedMember-7881000JPY
Increase decrease in other current liabilities ope cfPrior1YearDuration_NonConsolidatedMember1522000JPY
Increase decrease in other current liabilities ope cfCurrentYearDuration_NonConsolidatedMember96930000JPY
Subtotal ope cfPrior1YearDuration_NonConsolidatedMember-362909000JPY
Subtotal ope cfCurrentYearDuration_NonConsolidatedMember456310000JPY
Interest and dividends income received ope cf inv cfPrior1YearDuration_NonConsolidatedMember7000JPY
Interest and dividends income received ope cf inv cfCurrentYearDuration_NonConsolidatedMember16000JPY
Income taxes paid ope cfPrior1YearDuration_NonConsolidatedMember-580000JPY
Income taxes paid ope cfCurrentYearDuration_NonConsolidatedMember-1901000JPY
Net cash provided by used in operating activitiesPrior1YearDuration_NonConsolidatedMember-363482000JPY
Net cash provided by used in operating activitiesCurrentYearDuration_NonConsolidatedMember454425000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration_NonConsolidatedMember-29958000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration_NonConsolidatedMember-9803000JPY
Payments for lease and guarantee deposits inv cfPrior1YearDuration_NonConsolidatedMember-2559000JPY
Payments for lease and guarantee deposits inv cfCurrentYearDuration_NonConsolidatedMember-1296000JPY
Other net inv cfPrior1YearDuration_NonConsolidatedMember-220000JPY
Other net inv cfCurrentYearDuration_NonConsolidatedMember-JPY

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