Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-31

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 151

Metric	Value	Period	Scope	Source row
Revenue	¥4.1bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥3.1bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥2.6bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥1.8bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥459m	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	¥310m	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	¥467m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥308m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥368m	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥290m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥101m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥461m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	¥308m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	¥295m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥199m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥232m	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥196m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥63m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥295m	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	¥199m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥2.8bn	at 2024-12-31	Cons.	Assets
Total assets	¥2.3bn	at 2023-12-31	Cons.	Assets
Total assets	¥2.2bn	at 2022-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.0bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥1.3bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.1bn	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥865m	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥1.7bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥1.4bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥1.2bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥911m	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥196m	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.5bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.5bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.5bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2022-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.5bn	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥791m	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥521m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥127m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥198m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥302m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥190m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥374m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥34m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥28m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥4m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥29m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥149m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥142m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥101m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥386m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥348m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥201.01	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥135.43	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥160.42	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥166.92	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥53.73	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥199.26	2024-01-01 → 2024-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥134.27	2023-01-01 → 2023-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥156.59	2022-01-01 → 2022-12-31^d	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥166.75	2021-01-01 → 2021-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥1,146.15	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥951.24	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥812.32	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥650.77	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥167.59	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	61.1%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	61.8%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	55.5%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	46.2%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	15.4%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	19.1%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	15.4%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	22.1%	2022-01-01 → 2022-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	35.4%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	37.8%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	480	at 2024-12-31	Cons.	Number of employees
Employees	410	at 2023-12-31	Cons.	Number of employees
Employees	339	at 2022-12-31^d	Cons.	Number of employees
Employees	298	at 2021-12-31^d	Cons.	Number of employees
Employees	275	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥3.9bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥2.9bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥2.5bn	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	¥1.7bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥500m	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	¥351m	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	¥467m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥327m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥371m	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥273m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥84m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥467m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	¥327m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	¥300m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	¥214m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥240m	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥184m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥51m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥2.7bn	at 2024-12-31	Standalone	Assets
Total assets	¥2.2bn	at 2023-12-31	Standalone	Assets
Total assets	¥2.1bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.9bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.2bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥997m	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥799m	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥1.7bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥1.4bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.2bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥882m	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥184m	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	¥1.5bn	at 2023-12-31	Standalone	Cash and deposits
EPS (basic)	¥204.28	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥145.77	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥165.29	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥156.45	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥43.49	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥202.5	2024-01-01 → 2024-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥144.51	2023-01-01 → 2023-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥161.35	2022-01-01 → 2022-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥156.29	2021-01-01 → 2021-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥1,146.97	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥942.85	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥796.67	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥629.84	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥157.3	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	62.9%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	63.4%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	56.4%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	46.4%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	15.0%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	19.5%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	16.8%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	23.3%	2022-01-01 → 2022-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	41.6%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	32.1%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	1,473,600	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,469,600	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,468,800	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,400,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,700	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	379	at 2024-12-31	Standalone	Number of employees
Employees	319	at 2023-12-31	Standalone	Number of employees
Employees	278	at 2022-12-31^d	Standalone	Number of employees
Employees	239	at 2021-12-31^d	Standalone	Number of employees
Employees	216	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 · 1,079

Item	Context	Value	Unit
Machinery equipment and vehicles	CurrentYearInstant	4398000	JPY
Tools furniture and fixtures	Prior1YearInstant	134650000	JPY
Tools furniture and fixtures	CurrentYearInstant	181010000	JPY
Right of use assets ppe	Prior1YearInstant	34534000	JPY
Right of use assets ppe	CurrentYearInstant	36440000	JPY
Accumulated depreciation ppe by group	Prior1YearInstant	-147975000	JPY
Accumulated depreciation ppe by group	CurrentYearInstant	-181325000	JPY
Property plant and equipment	Prior1YearInstant	72888000	JPY
Property plant and equipment	CurrentYearInstant	288071000	JPY
Software	Prior1YearInstant	5179000	JPY
Software	CurrentYearInstant	2191000	JPY
Intangible assets	Prior1YearInstant	5179000	JPY
Intangible assets	CurrentYearInstant	2191000	JPY
Lease deposits ioa	Prior1YearInstant	27209000	JPY
Lease deposits ioa	CurrentYearInstant	188105000	JPY
Deferred tax assets	Prior1YearInstant	31484000	JPY
Deferred tax assets	CurrentYearInstant	65044000	JPY
Other ioa	Prior1YearInstant	2508000	JPY
Other ioa	CurrentYearInstant	2588000	JPY
Investments and other assets	Prior1YearInstant	61202000	JPY
Investments and other assets	CurrentYearInstant	255738000	JPY
Noncurrent assets	Prior1YearInstant	139270000	JPY
Noncurrent assets	CurrentYearInstant	546000000	JPY
Assets	Prior1YearInstant	2262510000	JPY
Assets	CurrentYearInstant	2764523000	JPY
Accounts payable trade	Prior1YearInstant	57722000	JPY
Accounts payable trade	CurrentYearInstant	67110000	JPY
Current portion of long term loans payable	Prior1YearInstant	63936000	JPY
Current portion of long term loans payable	CurrentYearInstant	38276000	JPY
Lease obligations cl	Prior1YearInstant	2917000	JPY
Lease obligations cl	CurrentYearInstant	3226000	JPY
Accounts payable other	Prior1YearInstant	162175000	JPY
Accounts payable other	CurrentYearInstant	300955000	JPY
Accrued expenses	Prior1YearInstant	59550000	JPY
Accrued expenses	CurrentYearInstant	107341000	JPY
Income taxes payable	Prior1YearInstant	58555000	JPY
Income taxes payable	CurrentYearInstant	157088000	JPY
Provision for bonuses	Prior1YearInstant	54136000	JPY
Provision for bonuses	CurrentYearInstant	70809000	JPY
Provision for loss on order received cl	Prior1YearInstant	4077000	JPY
Provision for loss on order received cl	CurrentYearInstant	211000	JPY
Other cl	Prior1YearInstant	136262000	JPY
Other cl	CurrentYearInstant	185557000	JPY
Current liabilities	Prior1YearInstant	599332000	JPY
Current liabilities	CurrentYearInstant	930577000	JPY
Long term loans payable	Prior1YearInstant	259551000	JPY
Long term loans payable	CurrentYearInstant	134575000	JPY
Lease obligations ncl	Prior1YearInstant	－	JPY
Lease obligations ncl	CurrentYearInstant	2581000	JPY
Net defined benefit liability	Prior1YearInstant	5756000	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 rounding
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