Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 146

Metric	Value	Period	Scope	Source row
Revenue	¥1.9bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥1.9bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥2.1bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥13m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥54m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥26m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥61m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥142m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥90m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥159m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥24m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥27m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	−¥33m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥11m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥176m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥128m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥179m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥34m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥10m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥4.1bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.3bn	at 2022-12-31	Cons.	Assets
Total assets	¥4.0bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.1bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥3.5bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.4bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥2.5bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥1.8bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥1.8bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.7bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥1.9bn	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	¥1.0bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.1bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.0bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.1bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥932m	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.2bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.3bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥95m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥10m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥30m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥113m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥788m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥131m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥29m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥198m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥632m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥465m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥56m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥194m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥70m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥697m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥82m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-4.83	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥1.7	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-25.62	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-18.65	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-26.2	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥1.69	2022-01-01 → 2022-12-31	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥243.19	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥247.45	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥237.66	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥261.78	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥288.22	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	40.8%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	40.0%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	41.5%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.0%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	56.1%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	-2.0%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	0.7%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-10.3%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-6.8%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-8.6%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	84	at 2023-12-31	Cons.	Number of employees
Employees	95	at 2022-12-31	Cons.	Number of employees
Employees	95	at 2021-12-31^d	Cons.	Number of employees
Employees	93	at 2020-12-31^d	Cons.	Number of employees
Employees	108	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥1.9bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥1.9bn	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	¥2.1bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.2bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥10m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥64m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥28m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥56m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥158m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥103m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥138m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥23m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥22m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥31m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥9m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥190m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥136m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥159m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥4.0bn	at 2023-12-31	Standalone	Assets
Total assets	¥4.1bn	at 2022-12-31	Standalone	Assets
Total assets	¥3.9bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.1bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.6bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.4bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥2.5bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥1.6bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.7bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.7bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥1.9bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥2.1bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥795m	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥864m	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥-4.48	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥1.38	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-27.55	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-19.85	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-23.17	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥1.37	2022-01-01 → 2022-12-31	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥8	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥234.68	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥239.39	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥243.64	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥271.6	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥299.9	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	40.8%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	39.9%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	42.9%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	45.6%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	57.1%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	-1.9%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	0.6%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-10.7%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-6.9%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-7.3%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	6,925,400	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,917,400	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,910,800	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,898,800	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,881,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	82	at 2023-12-31	Standalone	Number of employees
Employees	93	at 2022-12-31	Standalone	Number of employees
Employees	93	at 2021-12-31^d	Standalone	Number of employees
Employees	91	at 2020-12-31^d	Standalone	Number of employees
Employees	107	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 · 1,274

Item	Context	Value	Unit
Treasury stock	Prior1YearInstant_NonConsolidatedMember	-0	JPY
Treasury stock	CurrentYearInstant_NonConsolidatedMember	-0	JPY
Shareholders equity	Prior1YearInstant_NonConsolidatedMember	1655000000	JPY
Shareholders equity	CurrentYearInstant_NonConsolidatedMember	1624000000	JPY
Valuation difference on available for sale securities	Prior1YearInstant_NonConsolidatedMember	0	JPY
Valuation difference on available for sale securities	CurrentYearInstant_NonConsolidatedMember	0	JPY
Valuation and translation adjustments	Prior1YearInstant_NonConsolidatedMember	0	JPY
Valuation and translation adjustments	CurrentYearInstant_NonConsolidatedMember	0	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember	1655000000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember	1625000000	JPY
Liabilities and net assets	Prior1YearInstant_NonConsolidatedMember	4147000000	JPY
Liabilities and net assets	CurrentYearInstant_NonConsolidatedMember	3988000000	JPY
Net sales	Prior1YearDuration_NonConsolidatedMember	1901000000	JPY
Net sales	CurrentYearDuration_NonConsolidatedMember	1896000000	JPY
Cost of sales	Prior1YearDuration_NonConsolidatedMember	1256000000	JPY
Cost of sales	CurrentYearDuration_NonConsolidatedMember	1186000000	JPY
Gross profit	Prior1YearDuration_NonConsolidatedMember	644000000	JPY
Gross profit	CurrentYearDuration_NonConsolidatedMember	709000000	JPY
Selling general and administrative expenses	Prior1YearDuration_NonConsolidatedMember	709000000	JPY
Selling general and administrative expenses	CurrentYearDuration_NonConsolidatedMember	699000000	JPY
Operating income	Prior1YearDuration_NonConsolidatedMember	-64000000	JPY
Operating income	CurrentYearDuration_NonConsolidatedMember	10000000	JPY
Interest and dividends income noi	Prior1YearDuration_NonConsolidatedMember	5000000	JPY
Interest and dividends income noi	CurrentYearDuration_NonConsolidatedMember	5000000	JPY
Profit from liquidation of deposit received on sale noi	Prior1YearDuration_NonConsolidatedMember	15000000	JPY
Profit from liquidation of deposit received on sale noi	CurrentYearDuration_NonConsolidatedMember	11000000	JPY
Gain on sales of noncurrent assets noi	Prior1YearDuration_NonConsolidatedMember	34000000	JPY
Gain on sales of noncurrent assets noi	CurrentYearDuration_NonConsolidatedMember	0	JPY
Gain on donation of noncurrent assets noi	Prior1YearDuration_NonConsolidatedMember	38000000	JPY
Gain on donation of noncurrent assets noi	CurrentYearDuration_NonConsolidatedMember	－	JPY
Subsidy income noi	Prior1YearDuration_NonConsolidatedMember	28000000	JPY
Subsidy income noi	CurrentYearDuration_NonConsolidatedMember	4000000	JPY
Other noi	Prior1YearDuration_NonConsolidatedMember	7000000	JPY
Other noi	CurrentYearDuration_NonConsolidatedMember	7000000	JPY
Non operating income	Prior1YearDuration_NonConsolidatedMember	131000000	JPY
Non operating income	CurrentYearDuration_NonConsolidatedMember	30000000	JPY
Interest expenses noe	Prior1YearDuration_NonConsolidatedMember	9000000	JPY
Interest expenses noe	CurrentYearDuration_NonConsolidatedMember	9000000	JPY
Loss on sales of noncurrent assets noe	Prior1YearDuration_NonConsolidatedMember	－	JPY
Loss on sales of noncurrent assets noe	CurrentYearDuration_NonConsolidatedMember	0	JPY
Loss on retirement of noncurrent assets noe	Prior1YearDuration_NonConsolidatedMember	0	JPY
Loss on retirement of noncurrent assets noe	CurrentYearDuration_NonConsolidatedMember	－	JPY
Other noe	Prior1YearDuration_NonConsolidatedMember	1000000	JPY
Other noe	CurrentYearDuration_NonConsolidatedMember	2000000	JPY
Non operating expenses	Prior1YearDuration_NonConsolidatedMember	10000000	JPY
Non operating expenses	CurrentYearDuration_NonConsolidatedMember	12000000	JPY
Ordinary income	Prior1YearDuration_NonConsolidatedMember	56000000	JPY
Ordinary income	CurrentYearDuration_NonConsolidatedMember	28000000	JPY
Retirement benefit expenses el	Prior1YearDuration_NonConsolidatedMember	16000000	JPY
Retirement benefit expenses el	CurrentYearDuration_NonConsolidatedMember	－	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
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