Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-26

StandardJapan GAAP

ConsolidatedYes

Data checks22 of 22 passed

Key figures · 145

Metric	Value	Period	Scope	Source row
Revenue	¥2.3bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥2.3bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥1.7bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥4.1bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.7bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥112m	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	¥57m	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	−¥85m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥120m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥367m	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥35m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥154m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥110m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	¥131m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	−¥163m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥90m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥425m	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥7m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥78m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥141m	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	¥102m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥3.2bn	at 2024-12-31	Cons.	Assets
Total assets	¥3.4bn	at 2023-12-31	Cons.	Assets
Total assets	¥3.1bn	at 2022-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.0bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.0bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥646m	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥612m	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥2.5bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥2.7bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥2.6bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥3.1bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥3.0bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.0bn	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.1bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.0bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.1bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.2bn	at 2022-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.8bn	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.3bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥241m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥106m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥545m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥214m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥224m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥360m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥20m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥186m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥277m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥176m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥41m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥49m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥249m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥256m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥50m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-35.13	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥19.61	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-92.66	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥1.65	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-18.03	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥532.5	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥582.06	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥565.62	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥666.81	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥686.4	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	77.4%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	80.1%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	83.6%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	77.1%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	74.3%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	-6.3%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	3.4%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-15.0%	2022-01-01 → 2022-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	0.2%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-2.6%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	120	at 2024-12-31	Cons.	Number of employees
Employees	114	at 2023-12-31	Cons.	Number of employees
Employees	124	at 2022-12-31^d	Cons.	Number of employees
Employees	129	at 2021-12-31^d	Cons.	Number of employees
Employees	193	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥1.8bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥1.9bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Operating income	−¥171m	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	¥160m	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	−¥90m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥206m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥407m	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥423m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥64m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥406m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	¥275m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	−¥410m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	¥271m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥523m	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥538m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥122m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥2.9bn	at 2024-12-31	Standalone	Assets
Total assets	¥3.3bn	at 2023-12-31	Standalone	Assets
Total assets	¥2.9bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.8bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.8bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥495m	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥493m	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥2.4bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥2.8bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥2.5bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥3.1bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥2.5bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥585m	at 2024-12-31	Standalone	Cash and deposits
Cash and deposits	¥733m	at 2023-12-31	Standalone	Cash and deposits
EPS (basic)	¥-88.59	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥58.86	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-114.08	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥123.69	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-28.42	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥10	2024-01-01 → 2024-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2022-01-01 → 2022-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥7.5	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥509.22	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥605.12	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥552.48	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥677.95	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥577.21	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	82.7%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	85.0%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	89.0%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	81.9%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	88.0%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	-15.9%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	10.2%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-18.5%	2022-01-01 → 2022-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	19.2%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-4.9%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	5,722,500	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,722,500	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,722,500	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,722,500	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,722,500	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	82	at 2024-12-31	Standalone	Number of employees
Employees	64	at 2023-12-31	Standalone	Number of employees
Employees	62	at 2022-12-31^d	Standalone	Number of employees
Employees	60	at 2021-12-31^d	Standalone	Number of employees
Employees	8	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 · 1,423

Item	Context	Value	Unit
Non operating expenses	Prior1YearDuration_NonConsolidatedMember	8226000	JPY
Non operating expenses	CurrentYearDuration_NonConsolidatedMember	977000	JPY
Ordinary income	Prior1YearDuration_NonConsolidatedMember	206128000	JPY
Ordinary income	CurrentYearDuration_NonConsolidatedMember	-90368000	JPY
Gain on extinguishment of tie in shares ei	Prior1YearDuration_NonConsolidatedMember	－	JPY
Gain on extinguishment of tie in shares ei	CurrentYearDuration_NonConsolidatedMember	11024000	JPY
Gain on liquidation of subsidiaries ei	Prior1YearDuration_NonConsolidatedMember	－	JPY
Gain on liquidation of subsidiaries ei	CurrentYearDuration_NonConsolidatedMember	10009000	JPY
Gain on sales of noncurrent assets ei	Prior1YearDuration_NonConsolidatedMember	71417000	JPY
Gain on sales of noncurrent assets ei	CurrentYearDuration_NonConsolidatedMember	－	JPY
Reversal of provision for loss on liquidation of subsidiaries and affiliates ei	Prior1YearDuration_NonConsolidatedMember	7524000	JPY
Reversal of provision for loss on liquidation of subsidiaries and affiliates ei	CurrentYearDuration_NonConsolidatedMember	－	JPY
Extraordinary income	Prior1YearDuration_NonConsolidatedMember	78942000	JPY
Extraordinary income	CurrentYearDuration_NonConsolidatedMember	21033000	JPY
Loss on valuation of stocks of subsidiaries and affiliates el	Prior1YearDuration_NonConsolidatedMember	－	JPY
Loss on valuation of stocks of subsidiaries and affiliates el	CurrentYearDuration_NonConsolidatedMember	236599000	JPY
Provision of allowance for doubtful accounts el	Prior1YearDuration_NonConsolidatedMember	－	JPY
Provision of allowance for doubtful accounts el	CurrentYearDuration_NonConsolidatedMember	99582000	JPY
Impairment loss el	Prior1YearDuration_NonConsolidatedMember	6821000	JPY
Impairment loss el	CurrentYearDuration_NonConsolidatedMember	－	JPY
Loss on valuation of investment securities el	Prior1YearDuration_NonConsolidatedMember	3606000	JPY
Loss on valuation of investment securities el	CurrentYearDuration_NonConsolidatedMember	－	JPY
Extraordinary loss	Prior1YearDuration_NonConsolidatedMember	10427000	JPY
Extraordinary loss	CurrentYearDuration_NonConsolidatedMember	336182000	JPY
Income before income taxes	Prior1YearDuration_NonConsolidatedMember	274643000	JPY
Income before income taxes	CurrentYearDuration_NonConsolidatedMember	-405516000	JPY
Income taxes current	Prior1YearDuration_NonConsolidatedMember	3426000	JPY
Income taxes current	CurrentYearDuration_NonConsolidatedMember	4522000	JPY
Income taxes	Prior1YearDuration_NonConsolidatedMember	3426000	JPY
Income taxes	CurrentYearDuration_NonConsolidatedMember	4522000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember	271216000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember	-410038000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalStockMember	100000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	942600000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember	1002135000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalSurplusMember	1944735000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_LegalRetainedEarningsMember	136639000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_GeneralReserveMember	330000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	371452000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsMember	838092000	JPY
Dividends from surplus	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-47788000	JPY
Dividends from surplus	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	-47788000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	271216000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	271216000	JPY
Purchase of treasury stock	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	－	JPY
Disposal of treasury stock	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	－	JPY
Restricted stock compensation	Prior1YearDuration_NonConsolidatedMember_OtherCapitalSurplusMember	784000	JPY
Restricted stock compensation	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	784000	JPY
Restricted stock compensation	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	－	JPY
Total changes of items during the period	Prior1YearDuration_NonConsolidatedMember_CapitalStockMember	－	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 · 22 of 22 passed

balance sheet identity	consolidated 2023-12-31	pass rounding
balance sheet identity	consolidated 2024-12-31	pass
balance sheet identity	non_consolidated 2023-12-31	pass
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 · 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