Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-27

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 145

Metric	Value	Period	Scope	Source row
Revenue	¥2.1bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥1.9bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥1.9bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.1bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥22m	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	¥13m	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	¥24m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥26m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥61m	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥142m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥90m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥41m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	−¥24m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	¥31m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥33m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥11m	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥176m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥128m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥29m	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	−¥34m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥4.1bn	at 2024-12-31	Cons.	Assets
Total assets	¥4.1bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.3bn	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	¥4.1bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.3bn	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥2.4bn	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥1.8bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥1.8bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥1.8bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥1.7bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.9bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥999m	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.0bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥999m	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.0bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.1bn	at 2022-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥932m	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.2bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥234m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥95m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥10m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥30m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥113m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥167m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥131m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥29m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥198m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥632m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥98m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥56m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥194m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥70m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥697m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥4.53	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-4.83	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥1.7	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-25.62	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-18.65	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥1.69	2022-01-01 → 2022-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥249.23	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥243.19	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥247.45	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥237.66	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥261.78	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	42.3%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	40.8%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	40.0%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	41.5%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.0%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	1.8%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-2.0%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	0.7%	2022-01-01 → 2022-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-10.3%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-6.8%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	101	at 2024-12-31	Cons.	Number of employees
Employees	84	at 2023-12-31	Cons.	Number of employees
Employees	95	at 2022-12-31^d	Cons.	Number of employees
Employees	95	at 2021-12-31^d	Cons.	Number of employees
Employees	93	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥2.1bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥1.9bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥1.9bn	2022-01-01 → 2022-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.1bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.1bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥43m	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	¥10m	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	¥50m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥28m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥56m	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥158m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥103m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥66m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	−¥23m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	¥54m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	−¥31m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥9m	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥190m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥136m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥3.9bn	at 2024-12-31	Standalone	Assets
Total assets	¥4.0bn	at 2023-12-31	Standalone	Assets
Total assets	¥4.1bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.9bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.1bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.3bn	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥2.4bn	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥1.7bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥1.6bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.7bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥1.7bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.9bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥786m	at 2024-12-31	Standalone	Cash and deposits
Cash and deposits	¥795m	at 2023-12-31	Standalone	Cash and deposits
EPS (basic)	¥7.85	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-4.48	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥1.38	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-27.55	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-19.85	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥1.37	2022-01-01 → 2022-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥242.53	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥234.68	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥239.39	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥243.64	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥271.6	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	42.5%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	40.8%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	39.9%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	42.9%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	45.6%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	3.3%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-1.9%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	0.6%	2022-01-01 → 2022-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-10.7%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-6.9%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	6,925,400	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,925,400	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,917,400	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,910,800	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,898,800	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	99	at 2024-12-31	Standalone	Number of employees
Employees	82	at 2023-12-31	Standalone	Number of employees
Employees	93	at 2022-12-31^d	Standalone	Number of employees
Employees	93	at 2021-12-31^d	Standalone	Number of employees
Employees	91	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 · 1,265

Item	Context	Value	Unit
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	239000000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	202000000	JPY
Vehicles net	Prior1YearInstant_NonConsolidatedMember	8000000	JPY
Vehicles net	CurrentYearInstant_NonConsolidatedMember	6000000	JPY
Tools furniture and fixtures net	Prior1YearInstant_NonConsolidatedMember	9000000	JPY
Tools furniture and fixtures net	CurrentYearInstant_NonConsolidatedMember	9000000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	238000000	JPY
Land	CurrentYearInstant_NonConsolidatedMember	238000000	JPY
Lease assets net ppe	Prior1YearInstant_NonConsolidatedMember	6000000	JPY
Lease assets net ppe	CurrentYearInstant_NonConsolidatedMember	10000000	JPY
Construction in progress	Prior1YearInstant_NonConsolidatedMember	18000000	JPY
Construction in progress	CurrentYearInstant_NonConsolidatedMember	－	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	1151000000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	1131000000	JPY
Software	Prior1YearInstant_NonConsolidatedMember	109000000	JPY
Software	CurrentYearInstant_NonConsolidatedMember	95000000	JPY
Other ia	Prior1YearInstant_NonConsolidatedMember	32000000	JPY
Other ia	CurrentYearInstant_NonConsolidatedMember	31000000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	141000000	JPY
Intangible assets	CurrentYearInstant_NonConsolidatedMember	126000000	JPY
Investment securities	Prior1YearInstant_NonConsolidatedMember	1000000	JPY
Investment securities	CurrentYearInstant_NonConsolidatedMember	1000000	JPY
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	162000000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	167000000	JPY
Long term loans receivable from subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	840000000	JPY
Long term loans receivable from subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	800000000	JPY
Deferred tax assets	Prior1YearInstant_NonConsolidatedMember	0	JPY
Deferred tax assets	CurrentYearInstant_NonConsolidatedMember	0	JPY
Lease and guarantee deposits	Prior1YearInstant_NonConsolidatedMember	266000000	JPY
Lease and guarantee deposits	CurrentYearInstant_NonConsolidatedMember	257000000	JPY
Other ioa	Prior1YearInstant_NonConsolidatedMember	156000000	JPY
Other ioa	CurrentYearInstant_NonConsolidatedMember	169000000	JPY
Investments and other assets	Prior1YearInstant_NonConsolidatedMember	1427000000	JPY
Investments and other assets	CurrentYearInstant_NonConsolidatedMember	1397000000	JPY
Noncurrent assets	Prior1YearInstant_NonConsolidatedMember	2720000000	JPY
Noncurrent assets	CurrentYearInstant_NonConsolidatedMember	2654000000	JPY
Assets	Prior1YearInstant_NonConsolidatedMember	3988000000	JPY
Assets	CurrentYearInstant_NonConsolidatedMember	3948000000	JPY
Accounts payable trade	Prior1YearInstant_NonConsolidatedMember	43000000	JPY
Accounts payable trade	CurrentYearInstant_NonConsolidatedMember	70000000	JPY
Short term loans payable	Prior1YearInstant_NonConsolidatedMember	500000000	JPY
Short term loans payable	CurrentYearInstant_NonConsolidatedMember	500000000	JPY
Current portion of long term loans payable	Prior1YearInstant_NonConsolidatedMember	80000000	JPY
Current portion of long term loans payable	CurrentYearInstant_NonConsolidatedMember	50000000	JPY
Lease obligations cl	Prior1YearInstant_NonConsolidatedMember	11000000	JPY
Lease obligations cl	CurrentYearInstant_NonConsolidatedMember	6000000	JPY
Accounts payable other	Prior1YearInstant_NonConsolidatedMember	64000000	JPY
Accounts payable other	CurrentYearInstant_NonConsolidatedMember	54000000	JPY
Accrued expenses	Prior1YearInstant_NonConsolidatedMember	73000000	JPY
Accrued expenses	CurrentYearInstant_NonConsolidatedMember	79000000	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 · 24 of 24 passed

balance sheet identity	consolidated 2023-12-31	pass
balance sheet identity	consolidated 2024-12-31	pass
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