Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 128

Metric	Value	Period	Scope	Source row
Revenue	¥3.0bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥2.5bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥2.0bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥1.6bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥76m	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	−¥221m	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	¥91m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	−¥222m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥600m	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥870m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥113m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	−¥235m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	¥155m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥175m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥578m	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥866m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥26,000	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	−¥241m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥3.4bn	at 2024-12-31	Cons.	Assets
Total assets	¥3.6bn	at 2023-12-31	Cons.	Assets
Total assets	¥3.5bn	at 2022-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.3bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.3bn	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥1.5bn	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥2.2bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥2.1bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥2.2bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥2.7bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.6bn	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.6bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.6bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.9bn	at 2022-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.5bn	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥389m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥219m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥426m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥575m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥213m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥582m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥947m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥373m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥194m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥84m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥274m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥2.9bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥9.98	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-11.3	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-37.49	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-62.76	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥9.93	2024-01-01 → 2024-12-31	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥136.89	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥125.44	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥135.63	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥171.55	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	62.1%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	54.2%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	60.5%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	61.3%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	7.6%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
Employees	143	at 2024-12-31	Cons.	Number of employees
Employees	150	at 2023-12-31	Cons.	Number of employees
Employees	167	at 2022-12-31^d	Cons.	Number of employees
Employees	167	at 2021-12-31^d	Cons.	Number of employees
Revenue	¥2.9bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥2.6bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥2.1bn	2022-01-01 → 2022-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥1.6bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥1.2bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥259m	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	−¥72m	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	¥272m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	−¥73m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥542m	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥851m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥684m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥58m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	−¥86m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	¥55m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	−¥91m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥558m	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥857m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥1.2bn	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥3.4bn	at 2024-12-31	Standalone	Assets
Total assets	¥3.5bn	at 2023-12-31	Standalone	Assets
Total assets	¥3.4bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.3bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.9bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.2bn	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥1.5bn	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥2.2bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥2.1bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥2.1bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥2.6bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥467m	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2024-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.4bn	at 2023-12-31	Standalone	Cash and deposits
Cash & equivalents	¥1.6bn	at 2020-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥545m	2020-01-01 → 2020-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥186m	2020-01-01 → 2020-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥1.6bn	2020-01-01 → 2020-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥3.57	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-5.9	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-36.19	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-62.07	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-96.24	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥3.55	2024-01-01 → 2024-12-31	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥137.75	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥132.73	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥137.54	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥172.17	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥-246.75	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	63.8%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	58.6%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	62.6%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	62.0%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	25.0%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	2.6%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
Shares issued	15,639,200	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	15,551,500	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	15,498,500	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	15,390,800	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	23,106	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	137	at 2024-12-31	Standalone	Number of employees
Employees	144	at 2023-12-31	Standalone	Number of employees
Employees	167	at 2022-12-31^d	Standalone	Number of employees
Employees	167	at 2021-12-31^d	Standalone	Number of employees
Employees	111	at 2020-12-31^d	Standalone	Number 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 · 1,252

Item	Context	Value	Unit
Issuance of new shares restricted stock compesation	CurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember	6675000	JPY
Issuance of new shares restricted stock compesation	CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember	6675000	JPY
Issuance of new shares restricted stock compesation	CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember	13351000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	55493000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember	55493000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember	55493000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_CapitalStockMember	14145000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember	14145000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_OtherCapitalSurplusMember	－	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember	14145000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	55493000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember	55493000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember	83784000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_CapitalStockMember	71532000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	2641532000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_OtherCapitalSurplusMember	23566000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember	2665099000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-594095000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember	-594095000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember	2142536000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember	3126000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember	3126000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember	95000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember	2061975000	JPY
Issuance of new sharesexercise of subscription rights to shares	CurrentYearDuration_NonConsolidatedMember	14939000	JPY
Issuance of new shares restricted stock compesation	CurrentYearDuration_NonConsolidatedMember	13351000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember	55493000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember	4733000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember	4733000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember	-90000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_NonConsolidatedMember	4642000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember	4733000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember	4733000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember	-90000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember	88426000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember	7860000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember	7860000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember	5000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember	2150401000	JPY
Advertising expenses sga	Prior1YearDuration_NonConsolidatedMember	394540000	JPY
Advertising expenses sga	CurrentYearDuration_NonConsolidatedMember	322653000	JPY
Salaries and allowances sga	Prior1YearDuration_NonConsolidatedMember	950878000	JPY
Salaries and allowances sga	CurrentYearDuration_NonConsolidatedMember	810801000	JPY
Depreciation sga	Prior1YearDuration_NonConsolidatedMember	4179000	JPY
Depreciation sga	CurrentYearDuration_NonConsolidatedMember	5624000	JPY
Provision of allowance for doubtful accounts sga	Prior1YearDuration_NonConsolidatedMember	3784000	JPY
Provision of allowance for doubtful accounts sga	CurrentYearDuration_NonConsolidatedMember	3347000	JPY
Research and development expenses sga	Prior1YearDuration_NonConsolidatedMember	59079000	JPY
Research and development expenses sga	CurrentYearDuration_NonConsolidatedMember	52636000	JPY
Document title cover page	FilingDateInstant	Original text (Japanese) 有価証券報告書

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 · 24 of 24 passed

balance sheet identity	consolidated 2023-12-31	pass rounding
balance sheet identity	consolidated 2024-12-31	pass rounding
balance sheet identity	non_consolidated 2023-12-31	pass rounding
balance sheet identity	non_consolidated 2024-12-31	pass rounding
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2022-12-31	pass
statement vs summary · net assets	consolidated 2023-12-31	pass
statement vs summary · net assets	consolidated 2024-12-31	pass
statement vs summary · net assets	non_consolidated 2022-12-31	pass
statement vs summary · net assets	non_consolidated 2023-12-31	pass
statement vs summary · net assets	non_consolidated 2024-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2024-01-01/2024-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	consolidated 2024-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2024-12-31	pass