Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 147

Metric	Value	Period	Scope	Source row
Revenue	¥3.1bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥2.6bn	2022-01-01 → 2022-12-31	Cons.	Net sales
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)
Revenue	¥1.6bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥310m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥367m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥308m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥368m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
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)
Ordinary income	¥19m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥308m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥362m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
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	Cons.	Profit loss attributable to owners of parent
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 (owners)	−¥4m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥199m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥232m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥2.3bn	at 2023-12-31	Cons.	Assets
Total assets	¥2.2bn	at 2022-12-31	Cons.	Assets
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 assets	¥818m	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥865m	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥958m	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥1.4bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥1.2bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥911m	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥196m	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥136m	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.6bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.5bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.5bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥791m	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥286m	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
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	Cons.	Net cash provided by used in operating activities
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)
Operating cash flow	¥667,000	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
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	Cons.	Net cash provided by used in investment activities
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)
Investing cash flow	−¥101m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
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	Cons.	Net cash provided by used in financing activities
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)
Financing cash flow	¥64m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (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	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 (basic)	¥-3.65	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss 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	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	¥951.24	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥812.32	at 2022-12-31	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)
Net assets per share	¥116.49	at 2019-12-31^d	Cons.	Net assets per share (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	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)
Equity ratio	16.7%	at 2019-12-31^d	Cons.	Equity to asset ratio (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	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	410	at 2023-12-31	Cons.	Number of employees
Employees	339	at 2022-12-31	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
Employees	239	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥2.9bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥2.5bn	2022-01-01 → 2022-12-31	Standalone	Net sales
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)
Revenue	¥1.4bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥351m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥392m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥327m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥371m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
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)
Ordinary income	−¥271,000	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥327m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥371m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥214m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥240m	2022-01-01 → 2022-12-31	Standalone	Profit loss
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)
Net income	−¥25m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥2.2bn	at 2023-12-31	Standalone	Assets
Total assets	¥2.1bn	at 2022-12-31	Standalone	Assets
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 assets	¥774m	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥799m	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥903m	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥1.4bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.2bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥882m	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥184m	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥133m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.5bn	at 2022-12-31	Standalone	Cash and deposits
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	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 (basic)	¥-21.05	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss 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	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	¥942.85	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥796.67	at 2022-12-31	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)
Net assets per share	¥113.81	at 2019-12-31^d	Standalone	Net assets per share (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	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)
Equity ratio	17.2%	at 2019-12-31^d	Standalone	Equity to asset ratio (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	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	1,469,600	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,468,800	at 2022-12-31	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)
Shares issued	11,700	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	319	at 2023-12-31	Standalone	Number of employees
Employees	278	at 2022-12-31	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
Employees	185	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 · 1,094

Item	Context	Value	Unit
Audit fees consolidated subsidiaries	CurrentYearDuration	－	JPY
Non audit fees consolidated subsidiaries	CurrentYearDuration	－	JPY
Audit fees total	Prior1YearDuration	21000000	JPY
Non audit fees total	Prior1YearDuration	－	JPY
Audit fees total	CurrentYearDuration	22000000	JPY
Non audit fees total	CurrentYearDuration	－	JPY
Total amount of remuneration etc remuneration etc by category of directors and other officers	CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember	59800000	JPY
Fixed remuneration remuneration by category of directors and other officers	CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember	59800000	JPY
Performance based remuneration remuneration by category of directors and other officers	CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember	－	JPY
Retirement benefits remuneration etc by category of directors and other officers	CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember	－	JPY
Number of directors and other officers remuneration etc by category of directors and other officers	CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember	4
Total amount of remuneration etc remuneration etc by category of directors and other officers	CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember	－	JPY
Fixed remuneration remuneration by category of directors and other officers	CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember	－	JPY
Performance based remuneration remuneration by category of directors and other officers	CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember	－	JPY
Retirement benefits remuneration etc by category of directors and other officers	CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember	－	JPY
Number of directors and other officers remuneration etc by category of directors and other officers	CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember	－
Total amount of remuneration etc remuneration etc by category of directors and other officers	CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember	12900000	JPY
Fixed remuneration remuneration by category of directors and other officers	CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember	12900000	JPY
Performance based remuneration remuneration by category of directors and other officers	CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember	－	JPY
Retirement benefits remuneration etc by category of directors and other officers	CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember	－	JPY
Number of directors and other officers remuneration etc by category of directors and other officers	CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember	4
Cash and deposits	Prior1YearInstant	1562269000	JPY
Cash and deposits	CurrentYearInstant	1517989000	JPY
Accounts receivable trade and contract assets ca	Prior1YearInstant	408449000	JPY
Accounts receivable trade and contract assets ca	CurrentYearInstant	545556000	JPY
Work in process	Prior1YearInstant	6232000	JPY
Work in process	CurrentYearInstant	1554000	JPY
Raw materials	Prior1YearInstant	1231000	JPY
Raw materials	CurrentYearInstant	678000	JPY
Other ca	Prior1YearInstant	32678000	JPY
Other ca	CurrentYearInstant	57461000	JPY
Current assets	Prior1YearInstant	2010861000	JPY
Current assets	CurrentYearInstant	2123240000	JPY
Buildings and structures	Prior1YearInstant	47013000	JPY
Buildings and structures	CurrentYearInstant	47506000	JPY
Machinery equipment and vehicles	Prior1YearInstant	3854000	JPY
Machinery equipment and vehicles	CurrentYearInstant	4171000	JPY
Tools furniture and fixtures	Prior1YearInstant	100483000	JPY
Tools furniture and fixtures	CurrentYearInstant	134650000	JPY
Right of use assets ppe	Prior1YearInstant	31907000	JPY
Right of use assets ppe	CurrentYearInstant	34534000	JPY
Accumulated depreciation ppe by group	Prior1YearInstant	-107562000	JPY
Accumulated depreciation ppe by group	CurrentYearInstant	-147975000	JPY
Property plant and equipment	Prior1YearInstant	75696000	JPY
Property plant and equipment	CurrentYearInstant	72888000	JPY
Software	Prior1YearInstant	7077000	JPY
Software	CurrentYearInstant	5179000	JPY
Intangible assets	Prior1YearInstant	7077000	JPY
Intangible assets	CurrentYearInstant	5179000	JPY
Lease deposits ioa	Prior1YearInstant	28040000	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
balance sheet identity	consolidated 2023-12-31	pass rounding
balance sheet identity	non_consolidated 2022-12-31	pass
balance sheet identity	non_consolidated 2023-12-31	pass rounding
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