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
Short term loans receivable to subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	84000000	JPY
Short term loans receivable to subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	82000000	JPY
Other ca	Prior1YearInstant_NonConsolidatedMember	281000000	JPY
Other ca	CurrentYearInstant_NonConsolidatedMember	325000000	JPY
Allowance for doubtful accounts ca	Prior1YearInstant_NonConsolidatedMember	-40000000	JPY
Allowance for doubtful accounts ca	CurrentYearInstant_NonConsolidatedMember	-17000000	JPY
Current assets	Prior1YearInstant_NonConsolidatedMember	826000000	JPY
Current assets	CurrentYearInstant_NonConsolidatedMember	761000000	JPY
Buildings net	Prior1YearInstant_NonConsolidatedMember	3972000000	JPY
Buildings net	CurrentYearInstant_NonConsolidatedMember	4485000000	JPY
Structures net	Prior1YearInstant_NonConsolidatedMember	205000000	JPY
Structures net	CurrentYearInstant_NonConsolidatedMember	211000000	JPY
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	53000000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	45000000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	2118000000	JPY
Land	CurrentYearInstant_NonConsolidatedMember	2575000000	JPY
Construction in progress	Prior1YearInstant_NonConsolidatedMember	46000000	JPY
Construction in progress	CurrentYearInstant_NonConsolidatedMember	81000000	JPY
Other net ppe	Prior1YearInstant_NonConsolidatedMember	11000000	JPY
Other net ppe	CurrentYearInstant_NonConsolidatedMember	46000000	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	6408000000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	7446000000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	17000000	JPY
Intangible assets	CurrentYearInstant_NonConsolidatedMember	6000000	JPY
Investment securities	Prior1YearInstant_NonConsolidatedMember	53000000	JPY
Investment securities	CurrentYearInstant_NonConsolidatedMember	66000000	JPY
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	315000000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	315000000	JPY
Long term loans receivable from subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	387000000	JPY
Long term loans receivable from subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	374000000	JPY
Other ioa	Prior1YearInstant_NonConsolidatedMember	417000000	JPY
Other ioa	CurrentYearInstant_NonConsolidatedMember	535000000	JPY
Allowance for doubtful accounts ioa by group	Prior1YearInstant_NonConsolidatedMember	-256000000	JPY
Allowance for doubtful accounts ioa by group	CurrentYearInstant_NonConsolidatedMember	-256000000	JPY
Investments and other assets	Prior1YearInstant_NonConsolidatedMember	917000000	JPY
Investments and other assets	CurrentYearInstant_NonConsolidatedMember	1035000000	JPY
Noncurrent assets	Prior1YearInstant_NonConsolidatedMember	7343000000	JPY
Noncurrent assets	CurrentYearInstant_NonConsolidatedMember	8488000000	JPY
Assets	Prior1YearInstant_NonConsolidatedMember	8169000000	JPY
Assets	CurrentYearInstant_NonConsolidatedMember	9250000000	JPY
Operating accounts payable	Prior1YearInstant_NonConsolidatedMember	14000000	JPY
Operating accounts payable	CurrentYearInstant_NonConsolidatedMember	15000000	JPY
Short term loans payable	Prior1YearInstant_NonConsolidatedMember	1000000000	JPY
Short term loans payable	CurrentYearInstant_NonConsolidatedMember	2600000000	JPY
Current portion of long term loans payable	Prior1YearInstant_NonConsolidatedMember	889000000	JPY
Current portion of long term loans payable	CurrentYearInstant_NonConsolidatedMember	627000000	JPY
Accounts payable other	Prior1YearInstant_NonConsolidatedMember	362000000	JPY
Accounts payable other	CurrentYearInstant_NonConsolidatedMember	374000000	JPY
Accrued expenses	Prior1YearInstant_NonConsolidatedMember	56000000	JPY
Accrued expenses	CurrentYearInstant_NonConsolidatedMember	58000000	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