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
Investments and other assets	Prior1YearInstant	425000000	JPY
Investments and other assets	CurrentYearInstant	431000000	JPY
Noncurrent assets	Prior1YearInstant	1723000000	JPY
Noncurrent assets	CurrentYearInstant	1715000000	JPY
Assets	Prior1YearInstant	4129000000	JPY
Assets	CurrentYearInstant	4083000000	JPY
Accounts payable trade	Prior1YearInstant	43000000	JPY
Accounts payable trade	CurrentYearInstant	73000000	JPY
Short term loans payable	Prior1YearInstant	500000000	JPY
Short term loans payable	CurrentYearInstant	500000000	JPY
Current portion of long term loans payable	Prior1YearInstant	80000000	JPY
Current portion of long term loans payable	CurrentYearInstant	50000000	JPY
Lease obligations cl	Prior1YearInstant	11000000	JPY
Lease obligations cl	CurrentYearInstant	6000000	JPY
Accounts payable other	Prior1YearInstant	64000000	JPY
Accounts payable other	CurrentYearInstant	52000000	JPY
Accrued expenses	Prior1YearInstant	73000000	JPY
Accrued expenses	CurrentYearInstant	79000000	JPY
Income taxes payable	Prior1YearInstant	13000000	JPY
Income taxes payable	CurrentYearInstant	21000000	JPY
Contract liabilities	Prior1YearInstant	24000000	JPY
Contract liabilities	CurrentYearInstant	29000000	JPY
Deposits received	Prior1YearInstant	401000000	JPY
Deposits received	CurrentYearInstant	366000000	JPY
Provision for bonuses	Prior1YearInstant	3000000	JPY
Provision for bonuses	CurrentYearInstant	4000000	JPY
Other cl	Prior1YearInstant	29000000	JPY
Other cl	CurrentYearInstant	30000000	JPY
Current liabilities	Prior1YearInstant	1246000000	JPY
Current liabilities	CurrentYearInstant	1214000000	JPY
Long term loans payable	Prior1YearInstant	254000000	JPY
Long term loans payable	CurrentYearInstant	204000000	JPY
Lease obligations ncl	Prior1YearInstant	9000000	JPY
Lease obligations ncl	CurrentYearInstant	18000000	JPY
Guarantee deposits received2 ncl	Prior1YearInstant	770000000	JPY
Guarantee deposits received2 ncl	CurrentYearInstant	750000000	JPY
Asset retirement obligations ncl	Prior1YearInstant	40000000	JPY
Asset retirement obligations ncl	CurrentYearInstant	40000000	JPY
Long term accounts payable other	Prior1YearInstant	18000000	JPY
Long term accounts payable other	CurrentYearInstant	3000000	JPY
Net defined benefit liability	Prior1YearInstant	21000000	JPY
Net defined benefit liability	CurrentYearInstant	26000000	JPY
Other ncl	Prior1YearInstant	3000000	JPY
Other ncl	CurrentYearInstant	3000000	JPY
Noncurrent liabilities	Prior1YearInstant	1118000000	JPY
Noncurrent liabilities	CurrentYearInstant	1048000000	JPY
Liabilities	Prior1YearInstant	2365000000	JPY
Liabilities	CurrentYearInstant	2263000000	JPY
Capital stock	Prior1YearInstant	996000000	JPY
Capital stock	CurrentYearInstant	996000000	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