Annual report

Period2023-01-01 → 2023-12-31
Filed2024-03-29
StandardJapan GAAP
ConsolidatedNo
Data checks11 of 11 passed
Key figures · 73
MetricValuePeriodScopeSource row
Revenue¥317m2023-01-01 → 2023-12-31StandaloneOperating revenues (key data)
Revenue¥626m2022-01-01 → 2022-12-31StandaloneOperating revenues (key data)
Revenue¥101m2021-01-01 → 2021-12-31dStandaloneOperating revenues (key data)
Revenue¥97m2020-01-01 → 2020-12-31dStandaloneOperating revenues (key data)
Revenue¥521m2019-01-01 → 2019-12-31dStandaloneOperating revenues (key data)
Operating income−¥775m2023-01-01 → 2023-12-31StandaloneOperating income
Operating income−¥106m2022-01-01 → 2022-12-31StandaloneOperating income
Ordinary income−¥1.1bn2023-01-01 → 2023-12-31StandaloneOrdinary income
Ordinary income−¥384m2022-01-01 → 2022-12-31StandaloneOrdinary income
Ordinary income−¥793m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥605m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥57m2019-01-01 → 2019-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥1.1bn2023-01-01 → 2023-12-31StandaloneIncome before income taxes
Profit before tax−¥384m2022-01-01 → 2022-12-31StandaloneIncome before income taxes
Net income−¥1.1bn2023-01-01 → 2023-12-31StandaloneProfit loss
Net income−¥387m2022-01-01 → 2022-12-31StandaloneProfit loss
Net income−¥795m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Net income−¥637m2020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Net income¥55m2019-01-01 → 2019-12-31dStandaloneNet income loss (5-year summary)
Total assets¥5.8bnat 2023-12-31StandaloneAssets
Total assets¥4.6bnat 2022-12-31StandaloneAssets
Total assets¥4.3bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥2.7bnat 2020-12-31dStandaloneTotal assets (5-year summary)
Total assets¥2.3bnat 2019-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥91mat 2023-12-31StandaloneLiabilities
Total liabilities¥340mat 2022-12-31StandaloneLiabilities
Net assets / equity¥5.7bnat 2023-12-31StandaloneNet assets
Net assets / equity¥4.3bnat 2022-12-31StandaloneNet assets
Net assets / equity¥4.2bnat 2021-12-31dStandaloneNet assets
Net assets / equity¥2.6bnat 2020-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.2bnat 2019-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥5.6bnat 2023-12-31StandaloneCash and deposits
Cash and deposits¥4.5bnat 2022-12-31StandaloneCash and deposits
Cash & equivalents¥5.6bnat 2023-12-31StandaloneCash and cash equivalents
Cash & equivalents¥4.5bnat 2022-12-31StandaloneCash and cash equivalents
Cash & equivalents¥4.1bnat 2021-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥2.5bnat 2020-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥873m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥107m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥777m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥301m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥5m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥4m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.9bn2023-01-01 → 2023-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥488m2022-01-01 → 2022-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥2.4bn2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥996m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-27.252023-01-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-9.872022-01-01 → 2022-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-20.752021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-89.642020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥7.992019-01-01 → 2019-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥131.26at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥108.48at 2022-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥107.3at 2021-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥361.19at 2020-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥323.37at 2019-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio98.3%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio92.5%at 2022-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio97.9%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio97.0%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio95.3%at 2019-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE2.5%2019-01-01 → 2019-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued43,276,765at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued39,579,865at 2022-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued38,958,665at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued7,179,868at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued6,896,020at 2019-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees28at 2023-12-31StandaloneNumber of employees
Employees19at 2022-12-31StandaloneNumber of employees
Employees14at 2021-12-31dStandaloneNumber of employees
Employees12at 2020-12-31dStandaloneNumber of employees
Employees8at 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 · 683
ItemContextValueUnit
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE
Current fiscal year start dateFilingDateInstant2023-01-01
Current period end dateFilingDateInstant2023-12-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2023-12-31
Previous fiscal year start dateFilingDateInstant2022-01-01
Comparative period end dateFilingDateInstant2022-12-31
Previous fiscal year end dateFilingDateInstant2022-12-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of reporting company (text)FilingDateInstantText · Plus
Company history (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Overview of affiliated entities (text)FilingDateInstantText · Plus
Information about employees (text)FilingDateInstantText · Plus
Business policy business environment issues to address etc (text)FilingDateInstantText · Plus
Disclosure of sustainability related financial information (text)FilingDateInstantText · Plus
Governance (text)FilingDateInstantText · Plus
Reference to other information governanceFilingDateInstant
Original text (Japanese)「4.コーポレート・ガバナンスの状況等」
Risk management (text)FilingDateInstantText · Plus
Strategy (text)FilingDateInstantText · Plus
Policy on human resource development and improvement of internal environment strategy (text)FilingDateInstantText · Plus
Metrics and targets (text)FilingDateInstantText · Plus
Description of metrics related to policy on human resource development and improvement of internal environment and targets and results using such metrics metrics and targets (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (text)FilingDateInstantText · Plus
Research and development activities (text)FilingDateInstantText · Plus
Overview of capital expenditures etc (text)FilingDateInstantText · Plus
Major facilities (text)FilingDateInstantText · Plus
Planned additions retirements etc of facilities (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所グロース市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMemberText · Plus
Details of employee share option program (text)FilingDateInstantText · Plus
Description of rights plan (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Shareholding by shareholder category (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)株式会社鶴亀
Address major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)東京都渋谷区千駄ヶ谷4-20-1神宮北参道プレックス7階

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 · 11 of 11 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 · total assetsnon_consolidated 2022-12-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass