Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-27

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 149

Metric	Value	Period	Scope	Source row
Revenue	¥9.1bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥11.8bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥11.7bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥14.6bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥13.6bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥384m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥111m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	−¥424m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥131m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥112m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥470m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥407m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥878m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	−¥276m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	−¥983m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥233m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥260m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥334m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥311m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥1.0bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	−¥247m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥3.5bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.9bn	at 2022-12-31	Cons.	Assets
Total assets	¥5.0bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥5.1bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.2bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥3.0bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥3.2bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥583m	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥1.6bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.9bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥2.2bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.9bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥2.0bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.1bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥2.0bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.1bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.0bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.3bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.6bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥2m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥157m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥430m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥778m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥252m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥1m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥191m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥397m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥399m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥507m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥184m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥204m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥515m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥271m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥424m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-141.95	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-33.59	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-36.65	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥47.02	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥43.92	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥46	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥42.95	2019-01-01 → 2019-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥76.67	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥218.93	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥265.76	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥310.02	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥262.86	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	15.0%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	31.2%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	36.8%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	43.6%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.4%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	-96.1%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-13.8%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-12.8%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	16.4%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	18.3%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	156	at 2023-12-31	Cons.	Number of employees
Employees	180	at 2022-12-31	Cons.	Number of employees
Employees	191	at 2021-12-31^d	Cons.	Number of employees
Employees	200	at 2020-12-31^d	Cons.	Number of employees
Employees	168	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥8.8bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥11.6bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥11.5bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥14.5bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥13.5bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥256m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥24m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	−¥259m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥17m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥42m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥440m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥389m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥815m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥243m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥938m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥214m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥275m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥355m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥312m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥3.5bn	at 2023-12-31	Standalone	Assets
Total assets	¥4.7bn	at 2022-12-31	Standalone	Assets
Total assets	¥4.9bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥5.1bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.2bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.8bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥3.2bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥632m	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.6bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.9bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥2.3bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.9bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.7bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.9bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥-135.42	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-30.95	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-38.77	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥49.97	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥44	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥48.88	2020-01-01 → 2020-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥43.03	2019-01-01 → 2019-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥5	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥5	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥90.84	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥226.39	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥269.65	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥316.44	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥266.79	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	18.1%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	33.1%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	38.3%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.2%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.9%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	-85.4%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-12.5%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-13.3%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	17.1%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	18.0%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	7,124,160	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	7,118,560	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	7,117,520	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	7,114,960	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	3,552,520	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	111	at 2023-12-31	Standalone	Number of employees
Employees	139	at 2022-12-31	Standalone	Number of employees
Employees	141	at 2021-12-31^d	Standalone	Number of employees
Employees	136	at 2020-12-31^d	Standalone	Number of employees
Employees	124	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 · 1,292

Item	Context	Value	Unit
Total assets (5-year summary)	Prior3YearInstant	5056796000	JPY
Total assets (5-year summary)	Prior2YearInstant	5028694000	JPY
Total assets (5-year summary)	Prior1YearInstant	4859032000	JPY
Total assets (5-year summary)	CurrentYearInstant	3543386000	JPY
Net assets per share (5-year summary)	Prior4YearInstant	262.86
Net assets per share (5-year summary)	Prior3YearInstant	310.02
Net assets per share (5-year summary)	Prior2YearInstant	265.76
Net assets per share (5-year summary)	Prior1YearInstant	218.93
Net assets per share (5-year summary)	CurrentYearInstant	76.67
Basic earnings loss per share (5-year summary)	Prior4YearDuration	43.92
Basic earnings loss per share (5-year summary)	Prior3YearDuration	47.02
Basic earnings loss per share (5-year summary)	Prior2YearDuration	-36.65
Basic earnings loss per share (5-year summary)	Prior1YearDuration	-33.59
Basic earnings loss per share (5-year summary)	CurrentYearDuration	-141.95
Diluted earnings per share (5-year summary)	Prior4YearDuration	42.95
Diluted earnings per share (5-year summary)	Prior3YearDuration	46.00
Diluted earnings per share (5-year summary)	Prior2YearDuration	－
Diluted earnings per share (5-year summary)	Prior1YearDuration	－
Diluted earnings per share (5-year summary)	CurrentYearDuration	－
Equity to asset ratio (5-year summary)	Prior4YearInstant	0.444
Equity to asset ratio (5-year summary)	Prior3YearInstant	0.436
Equity to asset ratio (5-year summary)	Prior2YearInstant	0.368
Equity to asset ratio (5-year summary)	Prior1YearInstant	0.312
Equity to asset ratio (5-year summary)	CurrentYearInstant	0.150
Rate of return on equity (5-year summary)	Prior4YearDuration	0.183
Rate of return on equity (5-year summary)	Prior3YearDuration	0.164
Rate of return on equity (5-year summary)	Prior2YearDuration	-0.128
Rate of return on equity (5-year summary)	Prior1YearDuration	-0.138
Rate of return on equity (5-year summary)	CurrentYearDuration	-0.961
Price earnings ratio (5-year summary)	Prior4YearDuration	36.83
Price earnings ratio (5-year summary)	Prior3YearDuration	47.59
Price earnings ratio (5-year summary)	Prior2YearDuration	－
Price earnings ratio (5-year summary)	Prior1YearDuration	－
Price earnings ratio (5-year summary)	CurrentYearDuration	－
Net cash provided by used in operating activities (5-year summary)	Prior4YearDuration	251853000	JPY
Net cash provided by used in operating activities (5-year summary)	Prior3YearDuration	778284000	JPY
Net cash provided by used in operating activities (5-year summary)	Prior2YearDuration	-430205000	JPY
Net cash provided by used in operating activities (5-year summary)	Prior1YearDuration	157256000	JPY
Net cash provided by used in operating activities (5-year summary)	CurrentYearDuration	1854000	JPY
Net cash provided by used in investing activities (5-year summary)	Prior4YearDuration	-507453000	JPY
Net cash provided by used in investing activities (5-year summary)	Prior3YearDuration	-398626000	JPY
Net cash provided by used in investing activities (5-year summary)	Prior2YearDuration	-396579000	JPY
Net cash provided by used in investing activities (5-year summary)	Prior1YearDuration	-190571000	JPY
Net cash provided by used in investing activities (5-year summary)	CurrentYearDuration	1167000	JPY
Net cash provided by used in financing activities (5-year summary)	Prior4YearDuration	423653000	JPY
Net cash provided by used in financing activities (5-year summary)	Prior3YearDuration	270751000	JPY
Net cash provided by used in financing activities (5-year summary)	Prior2YearDuration	515059000	JPY
Net cash provided by used in financing activities (5-year summary)	Prior1YearDuration	204011000	JPY
Net cash provided by used in financing activities (5-year summary)	CurrentYearDuration	-184311000	JPY
Cash and cash equivalents (5-year summary)	Prior4YearInstant	1613469000	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 rounding
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