Annual report

Period2024-01-01 → 2024-12-31
Filed2025-03-28
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 71
MetricValuePeriodScopeSource row
Revenue¥1.0bn2023-01-01 → 2023-12-31StandaloneNet sales
Operating income−¥836m2024-01-01 → 2024-12-31StandaloneOperating income
Operating income¥366m2023-01-01 → 2023-12-31StandaloneOperating income
Ordinary income−¥836m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income¥344m2023-01-01 → 2023-12-31StandaloneOrdinary income
Ordinary income−¥359m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax−¥844m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Profit before tax¥301m2023-01-01 → 2023-12-31StandaloneIncome before income taxes
Net income−¥846m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income¥260m2023-01-01 → 2023-12-31StandaloneProfit loss
Net income−¥392m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
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)
Total assets¥2.4bnat 2024-12-31StandaloneAssets
Total assets¥3.3bnat 2023-12-31StandaloneAssets
Total assets¥1.4bnat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥206mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥57mat 2020-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥95mat 2024-12-31StandaloneLiabilities
Total liabilities¥209mat 2023-12-31StandaloneLiabilities
Net assets / equity¥2.3bnat 2024-12-31StandaloneNet assets
Net assets / equity¥3.1bnat 2023-12-31StandaloneNet assets
Net assets / equity¥1.3bnat 2022-12-31dStandaloneNet assets
Net assets / equity¥179mat 2021-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥8mat 2020-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.3bnat 2024-12-31StandaloneCash and deposits
Cash and deposits¥3.3bnat 2023-12-31StandaloneCash and deposits
Cash & equivalents¥2.3bnat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥3.3bnat 2023-12-31StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2022-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥189mat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥984m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥454m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥363m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥196m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥14m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥11m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥33m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
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 → 2022-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥368m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-72.942024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (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 → 2022-12-31dStandaloneBasic 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 (diluted)¥23.072023-01-01 → 2023-12-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥194.6at 2024-12-31StandaloneNet assets 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 2022-12-31dStandaloneNet 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)
Equity ratio96.0%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio93.7%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio97.2%at 2022-12-31dStandaloneEquity 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)
ROE11.7%2023-01-01 → 2023-12-31StandaloneRate of return on equity (5-year summary)
Shares issued11,604,600at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued11,604,600at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2022-12-31dStandaloneTotal 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)
Employees17at 2024-12-31StandaloneNumber of employees
Employees15at 2023-12-31StandaloneNumber of employees
Employees13at 2022-12-31dStandaloneNumber of employees
Employees11at 2021-12-31dStandaloneNumber of employees
Employees10at 2020-12-31dStandaloneNumber 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 · 700
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)阿部  博
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)佐藤 太基
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)研究開発費の計上時期及び計上金額の妥当性
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1MemberText · Plus
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration_NonConsolidatedMember-JPY
Net sales (5-year summary)Prior3YearDuration_NonConsolidatedMember-JPY
Net sales (5-year summary)Prior2YearDuration_NonConsolidatedMember-JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember1000000000JPY
Net sales (5-year summary)CurrentYearDuration_NonConsolidatedMember-JPY
Ordinary income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember-269562000JPY
Ordinary income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember-220892000JPY
Ordinary income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember-359233000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember344184000JPY
Ordinary income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember-836243000JPY
Net income loss (5-year summary)Prior4YearDuration_NonConsolidatedMember-271219000JPY
Net income loss (5-year summary)Prior3YearDuration_NonConsolidatedMember-228718000JPY
Net income loss (5-year summary)Prior2YearDuration_NonConsolidatedMember-392427000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember260330000JPY
Net income loss (5-year summary)CurrentYearDuration_NonConsolidatedMember-846455000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior4YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior3YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior2YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)CurrentYearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior4YearInstant_NonConsolidatedMember100000000JPY
Capital stock (5-year summary)Prior3YearInstant_NonConsolidatedMember100000000JPY
Capital stock (5-year summary)Prior2YearInstant_NonConsolidatedMember100000000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember854087000JPY
Capital stock (5-year summary)CurrentYearInstant_NonConsolidatedMember100000000JPY
Total number of issued shares (5-year summary)Prior4YearInstant_NonConsolidatedMember5000
Total number of issued shares (5-year summary)Prior3YearInstant_NonConsolidatedMember5000
Total number of issued shares (5-year summary)Prior2YearInstant_NonConsolidatedMember5000
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember11604600
Total number of issued shares (5-year summary)CurrentYearInstant_NonConsolidatedMember11604600
Total number of issued shares class a preferred shares (key data)Prior4YearInstant_NonConsolidatedMember1999
Total number of issued shares class a preferred shares (key data)Prior3YearInstant_NonConsolidatedMember1999
Total number of issued shares class a preferred shares (key data)Prior2YearInstant_NonConsolidatedMember1999
Total number of issued shares class a preferred shares (key data)Prior1YearInstant_NonConsolidatedMember-
Total number of issued shares class a preferred shares (key data)CurrentYearInstant_NonConsolidatedMember-
Total number of issued shares class b preferred shares (key data)Prior4YearInstant_NonConsolidatedMember-
Total number of issued shares class b preferred shares (key data)Prior3YearInstant_NonConsolidatedMember666

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 2023-12-31pass
balance sheet identitynon_consolidated 2024-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2022-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · operating cash flownon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · operating cash flownon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass