Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 121

Metric	Value	Period	Scope	Source row
Revenue	¥3.2bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥2.9bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥1.0bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥659m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥312m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	−¥687m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥308m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥14m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥749m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	−¥964m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	−¥650m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥909m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥11m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥657m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	−¥909m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥3.3bn	at 2023-12-31	Cons.	Assets
Total assets	¥3.8bn	at 2022-12-31	Cons.	Assets
Total assets	¥2.4bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.8bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥3.4bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥468m	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥432m	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.3bn	at 2021-12-31^d	Cons.	Net assets
Cash and deposits	¥821m	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.1bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥803m	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.0bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.4bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Operating cash flow	−¥387m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥318m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥788,000	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥56m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥263m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥495m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥238m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥163m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥497m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-43.65	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-63.32	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥0.79	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥0.76	2021-01-01 → 2021-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥29.78	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥29.26	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥91.59	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	13.7%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	11.1%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	54.1%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	0.9%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	263	at 2023-12-31	Cons.	Number of employees
Employees	190	at 2022-12-31	Cons.	Number of employees
Employees	52	at 2021-12-31^d	Cons.	Number of employees
Revenue	¥704m	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥964m	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥979m	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥763m	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥311m	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥234m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥38m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	−¥292m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥61m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥55m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥148m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥139m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥367m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥817m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥369m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥819m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥53m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥147m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥139m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥3.3bn	at 2023-12-31	Standalone	Assets
Total assets	¥3.6bn	at 2022-12-31	Standalone	Assets
Total assets	¥2.4bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.9bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.1bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.4bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥3.0bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥879m	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥562m	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.4bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥1.2bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥626m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥380m	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥503m	at 2022-12-31	Standalone	Cash and deposits
Cash & equivalents	¥1.4bn	at 2020-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥826m	at 2019-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Operating cash flow	¥138m	2020-01-01 → 2020-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥199m	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥142m	2020-01-01 → 2020-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥46m	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥603m	2020-01-01 → 2020-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥861m	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-24.8	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-57.07	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥3.72	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥10.85	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-10.59	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥3.56	2021-01-01 → 2021-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥10.12	2020-01-01 → 2020-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥56.97	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥38.24	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥94.5	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥86.09	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥-30.85	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	26.2%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	15.4%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	55.6%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	62.8%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	59.2%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	4.1%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	16.1%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	15,150,199	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,439,199	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,296,200	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,013,200	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	10,114	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	52	at 2023-12-31	Standalone	Number of employees
Employees	46	at 2022-12-31	Standalone	Number of employees
Employees	45	at 2021-12-31^d	Standalone	Number of employees
Employees	38	at 2020-12-31^d	Standalone	Number of employees
Employees	25	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 · 1,320

Item	Context	Value	Unit
Gross profit	Prior1YearDuration_NonConsolidatedMember	606916000	JPY
Gross profit	CurrentYearDuration_NonConsolidatedMember	472760000	JPY
Selling general and administrative expenses	Prior1YearDuration_NonConsolidatedMember	645033000	JPY
Selling general and administrative expenses	CurrentYearDuration_NonConsolidatedMember	706686000	JPY
Operating income	Prior1YearDuration_NonConsolidatedMember	-38116000	JPY
Operating income	CurrentYearDuration_NonConsolidatedMember	-233925000	JPY
Interest income noi	Prior1YearDuration_NonConsolidatedMember	10000	JPY
Interest income noi	CurrentYearDuration_NonConsolidatedMember	68000	JPY
House rent income noi	Prior1YearDuration_NonConsolidatedMember	7200000	JPY
House rent income noi	CurrentYearDuration_NonConsolidatedMember	7200000	JPY
Other noi	Prior1YearDuration_NonConsolidatedMember	720000	JPY
Other noi	CurrentYearDuration_NonConsolidatedMember	14000	JPY
Non operating income	Prior1YearDuration_NonConsolidatedMember	7930000	JPY
Non operating income	CurrentYearDuration_NonConsolidatedMember	7282000	JPY
Interest expenses noe	Prior1YearDuration_NonConsolidatedMember	27735000	JPY
Interest expenses noe	CurrentYearDuration_NonConsolidatedMember	26081000	JPY
Stock issuance cost noe	Prior1YearDuration_NonConsolidatedMember	－	JPY
Stock issuance cost noe	CurrentYearDuration_NonConsolidatedMember	8118000	JPY
Provision of allowance for doubtful accounts noe	Prior1YearDuration_NonConsolidatedMember	－	JPY
Provision of allowance for doubtful accounts noe	CurrentYearDuration_NonConsolidatedMember	31500000	JPY
Financing expenses noe	Prior1YearDuration_NonConsolidatedMember	3250000	JPY
Financing expenses noe	CurrentYearDuration_NonConsolidatedMember	－	JPY
Other noe	Prior1YearDuration_NonConsolidatedMember	313000	JPY
Other noe	CurrentYearDuration_NonConsolidatedMember	121000	JPY
Non operating expenses	Prior1YearDuration_NonConsolidatedMember	31298000	JPY
Non operating expenses	CurrentYearDuration_NonConsolidatedMember	65821000	JPY
Ordinary income	Prior1YearDuration_NonConsolidatedMember	-61483000	JPY
Ordinary income	CurrentYearDuration_NonConsolidatedMember	-292464000	JPY
Gain on repayment of subscription right to shares ei	Prior1YearDuration_NonConsolidatedMember	－	JPY
Gain on repayment of subscription right to shares ei	CurrentYearDuration_NonConsolidatedMember	952000	JPY
Extraordinary income	Prior1YearDuration_NonConsolidatedMember	－	JPY
Extraordinary income	CurrentYearDuration_NonConsolidatedMember	952000	JPY
Impairment loss el	Prior1YearDuration_NonConsolidatedMember	308675000	JPY
Impairment loss el	CurrentYearDuration_NonConsolidatedMember	63969000	JPY
Loss on valuation of stocks of subsidiaries and affiliates el	Prior1YearDuration_NonConsolidatedMember	446990000	JPY
Loss on valuation of stocks of subsidiaries and affiliates el	CurrentYearDuration_NonConsolidatedMember	11699000	JPY
Extraordinary loss	Prior1YearDuration_NonConsolidatedMember	755665000	JPY
Extraordinary loss	CurrentYearDuration_NonConsolidatedMember	75668000	JPY
Income before income taxes	Prior1YearDuration_NonConsolidatedMember	-817149000	JPY
Income before income taxes	CurrentYearDuration_NonConsolidatedMember	-367180000	JPY
Income taxes current	Prior1YearDuration_NonConsolidatedMember	2290000	JPY
Income taxes current	CurrentYearDuration_NonConsolidatedMember	2290000	JPY
Income taxes	Prior1YearDuration_NonConsolidatedMember	2290000	JPY
Income taxes	CurrentYearDuration_NonConsolidatedMember	2290000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember	-819439000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember	-369470000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalStockMember	64546000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	734134000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember	674588000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalSurplusMember	1408723000	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
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