Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 144

Metric	Value	Period	Scope	Source row
Revenue	¥3.6bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥3.6bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥3.6bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥3.3bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥155m	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	¥290m	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	¥200m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥299m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥518m	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥417m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥396m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥194m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	¥234m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	¥111m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥76m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥419m	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥245m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥299m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥111m	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	¥76m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥4.3bn	at 2024-12-31	Cons.	Assets
Total assets	¥4.3bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.4bn	at 2022-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥3.1bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.2bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.3bn	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥1.4bn	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥3.1bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥2.9bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥2.9bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥1.6bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.3bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥3.4bn	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥3.4bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥3.4bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.4bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.3bn	at 2022-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.1bn	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	¥133m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥63m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥470m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥957m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥132m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥207m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥62m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥55m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥62m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥57m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥46m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥123m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥709m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥33m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥27m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥47.6	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥32.87	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥238.61	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥142.1	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-174.98	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,309.02	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,267.61	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,310.62	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥943.07	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥766.18	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	70.5%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	68.3%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	65.3%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	52.6%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	58.2%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	3.7%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	2.6%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	18.6%	2022-01-01 → 2022-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	16.6%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	161	at 2024-12-31	Cons.	Number of employees
Employees	158	at 2023-12-31	Cons.	Number of employees
Employees	147	at 2022-12-31^d	Cons.	Number of employees
Employees	145	at 2021-12-31^d	Cons.	Number of employees
Employees	167	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥3.2bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥3.2bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥3.2bn	2022-01-01 → 2022-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.9bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.0bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥109m	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	¥260m	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	¥142m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥251m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥454m	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥328m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥361m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥27m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	¥145m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	−¥36m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	¥23m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥358m	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥150m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥240m	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	¥4.1bn	at 2023-12-31	Standalone	Assets
Total assets	¥4.2bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.0bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.2bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.2bn	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥1.3bn	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥2.8bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥2.8bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥2.8bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥1.6bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.4bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥2.6bn	at 2024-12-31	Standalone	Cash and deposits
Cash and deposits	¥2.8bn	at 2023-12-31	Standalone	Cash and deposits
EPS (basic)	¥-15.58	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥9.98	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥203.75	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥86.97	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-140.26	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥20	2024-01-01 → 2024-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2022-01-01 → 2022-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,181.76	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,216.06	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,285.34	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥927.91	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥790.99	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	70.2%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	69.1%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	67.2%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	54.0%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	62.2%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	0.8%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	16.1%	2022-01-01 → 2022-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	10.1%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	2,342,175	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,320,953	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,192,400	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	871,200	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	854,500	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	147	at 2024-12-31	Standalone	Number of employees
Employees	142	at 2023-12-31	Standalone	Number of employees
Employees	135	at 2022-12-31^d	Standalone	Number of employees
Employees	130	at 2021-12-31^d	Standalone	Number of employees
Employees	145	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 · 1,302

Item	Context	Value	Unit
Accrued expenses	CurrentYearInstant	10489000	JPY
Advances received	Prior1YearInstant	935021000	JPY
Advances received	CurrentYearInstant	852895000	JPY
Provision for bonuses	Prior1YearInstant	89952000	JPY
Provision for bonuses	CurrentYearInstant	74073000	JPY
Other cl	Prior1YearInstant	21124000	JPY
Other cl	CurrentYearInstant	15535000	JPY
Current liabilities	Prior1YearInstant	1322045000	JPY
Current liabilities	CurrentYearInstant	1236789000	JPY
Net defined benefit liability	Prior1YearInstant	1591000	JPY
Net defined benefit liability	CurrentYearInstant	2450000	JPY
Asset retirement obligations ncl	Prior1YearInstant	38460000	JPY
Asset retirement obligations ncl	CurrentYearInstant	39246000	JPY
Other ncl	Prior1YearInstant	1340000	JPY
Other ncl	CurrentYearInstant	1340000	JPY
Noncurrent liabilities	Prior1YearInstant	41392000	JPY
Noncurrent liabilities	CurrentYearInstant	43037000	JPY
Liabilities	Prior1YearInstant	1363438000	JPY
Liabilities	CurrentYearInstant	1279827000	JPY
Capital stock	Prior1YearInstant	589813000	JPY
Capital stock	CurrentYearInstant	605305000	JPY
Capital surplus	Prior1YearInstant	578170000	JPY
Capital surplus	CurrentYearInstant	593662000	JPY
Retained earnings	Prior1YearInstant	1783141000	JPY
Retained earnings	CurrentYearInstant	1847838000	JPY
Treasury stock	Prior1YearInstant	-39000	JPY
Treasury stock	CurrentYearInstant	-39000	JPY
Shareholders equity	Prior1YearInstant	2951085000	JPY
Shareholders equity	CurrentYearInstant	3046766000	JPY
Valuation difference on available for sale securities	Prior1YearInstant	24099000	JPY
Valuation difference on available for sale securities	CurrentYearInstant	21369000	JPY
Foreign currency translation adjustment	Prior1YearInstant	-33160000	JPY
Foreign currency translation adjustment	CurrentYearInstant	-2229000	JPY
Valuation and translation adjustments	Prior1YearInstant	-9060000	JPY
Valuation and translation adjustments	CurrentYearInstant	19139000	JPY
Net assets	Prior1YearInstant	2942024000	JPY
Net assets	CurrentYearInstant	3065905000	JPY
Liabilities and net assets	Prior1YearInstant	4305462000	JPY
Liabilities and net assets	CurrentYearInstant	4345732000	JPY
Net sales	Prior1YearDuration	3648872000	JPY
Net sales	CurrentYearDuration	3642692000	JPY
Cost of sales	Prior1YearDuration	1687331000	JPY
Cost of sales	CurrentYearDuration	1956565000	JPY
Gross profit	Prior1YearDuration	1961541000	JPY
Gross profit	CurrentYearDuration	1686126000	JPY
Selling general and administrative expenses	Prior1YearDuration	1671467000	JPY
Selling general and administrative expenses	CurrentYearDuration	1530884000	JPY
Operating income	Prior1YearDuration	290074000	JPY
Operating income	CurrentYearDuration	155242000	JPY
Interest income noi	Prior1YearDuration	295000	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
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