Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 156

Metric	Value	Period	Scope	Source row
Revenue	¥26.3bn	2023-01-01 → 2023-12-31	Cons.	Operating revenue1
Revenue	¥23.0bn	2022-01-01 → 2022-12-31	Cons.	Operating revenue1
Revenue	¥20.0bn	2021-01-01 → 2021-12-31^d	Cons.	Operating revenue1 (5-year summary)
Revenue	¥18.4bn	2020-01-01 → 2020-12-31^d	Cons.	Operating revenue1 (5-year summary)
Revenue	¥16.2bn	2019-01-01 → 2019-12-31^d	Cons.	Operating revenue1 (5-year summary)
Operating income	¥1.8bn	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥1.3bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥1.8bn	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥1.4bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥1.2bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥795m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥552m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥1.8bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥1.4bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥1.1bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥873m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥851m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥470m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥409m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥1.2bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥937m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥16.8bn	at 2023-12-31	Cons.	Assets
Total assets	¥14.6bn	at 2022-12-31	Cons.	Assets
Total assets	¥14.1bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥13.6bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥11.4bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥10.6bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥9.5bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥6.2bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥5.1bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥4.3bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥3.5bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥2.0bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥4.2bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥3.8bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥4.0bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.6bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.8bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥4.3bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥2.5bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥1.9bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.3bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.5bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥1.6bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥524m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥65m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥301m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥161m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥940m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥802m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥732m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥766m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥190.56	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥150.4	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥149.31	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥103.04	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥91.76	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥186.91	2023-01-01 → 2023-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥145.87	2022-01-01 → 2022-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥142.91	2021-01-01 → 2021-12-31^d	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥102.75	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥992.43	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥835.73	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥717.29	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥595.02	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥413.05	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	35.1%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	33.7%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	29.4%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	24.8%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	16.3%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	20.7%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	19.2%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	22.6%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	17.9%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	24.5%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	941	at 2023-12-31	Cons.	Number of employees
Employees	897	at 2022-12-31	Cons.	Number of employees
Employees	901	at 2021-12-31^d	Cons.	Number of employees
Employees	874	at 2020-12-31^d	Cons.	Number of employees
Employees	804	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥2.0bn	2023-01-01 → 2023-12-31	Standalone	Operating revenue1
Revenue	¥1.9bn	2022-01-01 → 2022-12-31	Standalone	Operating revenue1
Revenue	¥1.6bn	2021-01-01 → 2021-12-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥1.5bn	2020-01-01 → 2020-12-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥1.4bn	2019-01-01 → 2019-12-31^d	Standalone	Operating revenue1 (5-year summary)
Operating income	¥547m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥477m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥649m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥544m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥349m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥417m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥291m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥642m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥545m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥589m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥482m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥303m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥357m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥240m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥9.3bn	at 2023-12-31	Standalone	Assets
Total assets	¥8.2bn	at 2022-12-31	Standalone	Assets
Total assets	¥7.8bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥8.1bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥6.7bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥6.1bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥5.5bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥3.1bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥2.7bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥2.3bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥2.1bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥672m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥224m	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥366m	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥99.93	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥83.13	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥53.27	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥78.18	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥53.94	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥98.02	2023-01-01 → 2023-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥80.63	2022-01-01 → 2022-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥50.99	2021-01-01 → 2021-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥77.97	2020-01-01 → 2020-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥34	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥26	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥23	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥527.21	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥455.17	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥396.31	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥363.62	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥148.95	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	33.9%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	32.7%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	29.3%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	25.6%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	10.0%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	20.2%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	19.4%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	13.9%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	26.1%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	42.8%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	5,962,500	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,877,500	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,785,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,675,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	4,515,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	44	at 2023-12-31	Standalone	Number of employees
Employees	44	at 2022-12-31	Standalone	Number of employees
Employees	48	at 2021-12-31^d	Standalone	Number of employees
Employees	36	at 2020-12-31^d	Standalone	Number of employees
Employees	34	at 2019-12-31^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 · 1,243

Item	Context	Value	Unit
Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company	CurrentYearInstant	38000000	JPY
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company	CurrentYearInstant_Row1Member	12000
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company	Prior1YearInstant_Row1Member	4000
Book value details of specified investment equity securities held for purposes other than pure investment reporting company	CurrentYearInstant_Row1Member	38000000	JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting company	Prior1YearInstant_Row1Member	30000000	JPY
Cash and deposits	Prior1YearInstant	3753000000	JPY
Cash and deposits	CurrentYearInstant	4216000000	JPY
Operating accounts receivable ca	Prior1YearInstant	2776000000	JPY
Operating accounts receivable ca	CurrentYearInstant	3198000000	JPY
Other ca	Prior1YearInstant	196000000	JPY
Other ca	CurrentYearInstant	254000000	JPY
Allowance for doubtful accounts ca	Prior1YearInstant	-15000000	JPY
Allowance for doubtful accounts ca	CurrentYearInstant	-17000000	JPY
Current assets	Prior1YearInstant	6711000000	JPY
Current assets	CurrentYearInstant	7651000000	JPY
Buildings and structures net	Prior1YearInstant	4213000000	JPY
Buildings and structures net	CurrentYearInstant	4744000000	JPY
Machinery equipment and vehicles net	Prior1YearInstant	329000000	JPY
Machinery equipment and vehicles net	CurrentYearInstant	396000000	JPY
Land	Prior1YearInstant	2139000000	JPY
Land	CurrentYearInstant	2596000000	JPY
Lease assets net ppe	Prior1YearInstant	605000000	JPY
Lease assets net ppe	CurrentYearInstant	713000000	JPY
Construction in progress	Prior1YearInstant	46000000	JPY
Construction in progress	CurrentYearInstant	81000000	JPY
Other net ppe	Prior1YearInstant	16000000	JPY
Other net ppe	CurrentYearInstant	18000000	JPY
Property plant and equipment	Prior1YearInstant	7351000000	JPY
Property plant and equipment	CurrentYearInstant	8550000000	JPY
Intangible assets	Prior1YearInstant	31000000	JPY
Intangible assets	CurrentYearInstant	16000000	JPY
Investments and other assets	Prior1YearInstant	468000000	JPY
Investments and other assets	CurrentYearInstant	627000000	JPY
Noncurrent assets	Prior1YearInstant	7851000000	JPY
Noncurrent assets	CurrentYearInstant	9193000000	JPY
Assets	Prior1YearInstant	14562000000	JPY
Assets	CurrentYearInstant	16845000000	JPY
Operating accounts payable	Prior1YearInstant	1601000000	JPY
Operating accounts payable	CurrentYearInstant	1779000000	JPY
Short term loans payable	Prior1YearInstant	1000000000	JPY
Short term loans payable	CurrentYearInstant	2600000000	JPY
Current portion of long term loans payable	Prior1YearInstant	955000000	JPY
Current portion of long term loans payable	CurrentYearInstant	686000000	JPY
Lease obligations cl	Prior1YearInstant	276000000	JPY
Lease obligations cl	CurrentYearInstant	291000000	JPY
Accrued expenses	Prior1YearInstant	921000000	JPY
Accrued expenses	CurrentYearInstant	1049000000	JPY
Income taxes payable	Prior1YearInstant	296000000	JPY
Income taxes payable	CurrentYearInstant	334000000	JPY
Other cl	Prior1YearInstant	809000000	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 2022-12-31	pass rounding
balance sheet identity	consolidated 2023-12-31	pass
balance sheet identity	non_consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2023-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2021-12-31	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	non_consolidated 2021-12-31	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 income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass