Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Amended by S100VXWQ (2025-06-13).

Key figures · 149

Metric	Value	Period	Scope	Source row
Revenue	¥4.1bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥4.6bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥6.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥4.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥4.1bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥259m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥1.0bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥314m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥1.1bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥850m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥231m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥193m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥103m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥1.1bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	−¥147m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥807m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥727m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥173m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥281m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥122m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥822m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥4.1bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.6bn	at 2022-12-31	Cons.	Assets
Total assets	¥3.8bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥3.2bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.6bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.0bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥1.4bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥3.1bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥3.2bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥2.5bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥1.8bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.2bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.8bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.1bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.8bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.1bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.7bn	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	¥656m	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥119m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥339m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥849m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥196m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥52m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥49m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥67m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥88m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥175m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥240m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥235m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥108m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥424m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥147m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥412m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-10.35	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥57.04	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥51.56	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥12.35	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-20.08	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥56.6	2022-01-01 → 2022-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥51.16	2021-01-01 → 2021-12-31^d	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥12.34	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥211.3	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥222.4	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥172.1	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥123.31	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥84.73	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	73.1%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	68.8%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	63.5%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	54.2%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	45.5%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	-4.8%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	28.9%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	34.9%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	11.9%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-21.9%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	194	at 2023-12-31	Cons.	Number of employees
Employees	217	at 2022-12-31	Cons.	Number of employees
Employees	191	at 2021-12-31^d	Cons.	Number of employees
Employees	194	at 2020-12-31^d	Cons.	Number of employees
Employees	224	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥3.1bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥2.8bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥5.3bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥3.5bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥3.5bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥577m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥575m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥648m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥649m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥689m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥348m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥151m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥319m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥753m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥510m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥498m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥583m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥216m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥92m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥3.7bn	at 2023-12-31	Standalone	Assets
Total assets	¥4.5bn	at 2022-12-31	Standalone	Assets
Total assets	¥3.9bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.4bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.5bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥890m	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥1.2bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥2.8bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥3.3bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥2.7bn	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	¥2.3bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.4bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.4bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥-35.94	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥35.22	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥41.34	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-15.38	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥6.56	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥34.95	2022-01-01 → 2022-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥41.02	2021-01-01 → 2021-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥6.55	2019-01-01 → 2019-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥195.69	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥229.47	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥192.39	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥147.83	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥162.39	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	75.7%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	72.9%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	69.1%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	61.0%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	64.5%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	-16.9%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	16.7%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	24.3%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-9.9%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	4.2%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	14,248,282	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,203,853	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,147,374	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,091,900	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,042,700	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	149	at 2023-12-31	Standalone	Number of employees
Employees	126	at 2022-12-31	Standalone	Number of employees
Employees	124	at 2021-12-31^d	Standalone	Number of employees
Employees	129	at 2020-12-31^d	Standalone	Number of employees
Employees	134	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 · 1,319

Item	Context	Value	Unit
Net assets	CurrentYearInstant_NonConsolidatedMember	2783070000	JPY
Liabilities and net assets	Prior1YearInstant_NonConsolidatedMember	4461680000	JPY
Liabilities and net assets	CurrentYearInstant_NonConsolidatedMember	3673229000	JPY
Net sales	Prior1YearDuration_NonConsolidatedMember	2774239000	JPY
Net sales	CurrentYearDuration_NonConsolidatedMember	3054145000	JPY
Cost of sales	Prior1YearDuration_NonConsolidatedMember	707114000	JPY
Cost of sales	CurrentYearDuration_NonConsolidatedMember	748709000	JPY
Gross profit	Prior1YearDuration_NonConsolidatedMember	2067125000	JPY
Gross profit	CurrentYearDuration_NonConsolidatedMember	2305435000	JPY
Selling general and administrative expenses	Prior1YearDuration_NonConsolidatedMember	1492293000	JPY
Selling general and administrative expenses	CurrentYearDuration_NonConsolidatedMember	1728544000	JPY
Operating income	Prior1YearDuration_NonConsolidatedMember	574831000	JPY
Operating income	CurrentYearDuration_NonConsolidatedMember	576891000	JPY
Interest income noi	Prior1YearDuration_NonConsolidatedMember	19284000	JPY
Interest income noi	CurrentYearDuration_NonConsolidatedMember	14340000	JPY
Dividends income noi	Prior1YearDuration_NonConsolidatedMember	284000	JPY
Dividends income noi	CurrentYearDuration_NonConsolidatedMember	3861000	JPY
Foreign exchange gains noi	Prior1YearDuration_NonConsolidatedMember	52945000	JPY
Foreign exchange gains noi	CurrentYearDuration_NonConsolidatedMember	67314000	JPY
Other noi	Prior1YearDuration_NonConsolidatedMember	5268000	JPY
Other noi	CurrentYearDuration_NonConsolidatedMember	925000	JPY
Non operating income	Prior1YearDuration_NonConsolidatedMember	77782000	JPY
Non operating income	CurrentYearDuration_NonConsolidatedMember	86442000	JPY
Interest expenses noe	Prior1YearDuration_NonConsolidatedMember	1407000	JPY
Interest expenses noe	CurrentYearDuration_NonConsolidatedMember	1620000	JPY
Loss on investments in partnership noe	Prior1YearDuration_NonConsolidatedMember	2026000	JPY
Loss on investments in partnership noe	CurrentYearDuration_NonConsolidatedMember	11277000	JPY
Bad debts expenses noe	Prior1YearDuration_NonConsolidatedMember	－	JPY
Bad debts expenses noe	CurrentYearDuration_NonConsolidatedMember	1874000	JPY
Other noe	Prior1YearDuration_NonConsolidatedMember	95000	JPY
Other noe	CurrentYearDuration_NonConsolidatedMember	604000	JPY
Non operating expenses	Prior1YearDuration_NonConsolidatedMember	3529000	JPY
Non operating expenses	CurrentYearDuration_NonConsolidatedMember	15376000	JPY
Ordinary income	Prior1YearDuration_NonConsolidatedMember	649084000	JPY
Ordinary income	CurrentYearDuration_NonConsolidatedMember	647957000	JPY
Gain on reversal of subscription rights to shares ei	Prior1YearDuration_NonConsolidatedMember	77000	JPY
Gain on reversal of subscription rights to shares ei	CurrentYearDuration_NonConsolidatedMember	803000	JPY
Gain on sales of investment securities ei	Prior1YearDuration_NonConsolidatedMember	46295000	JPY
Gain on sales of investment securities ei	CurrentYearDuration_NonConsolidatedMember	73000	JPY
Reversal of allowance for loan losses ei	Prior1YearDuration_NonConsolidatedMember	86264000	JPY
Reversal of allowance for loan losses ei	CurrentYearDuration_NonConsolidatedMember	－	JPY
Extraordinary income	Prior1YearDuration_NonConsolidatedMember	132637000	JPY
Extraordinary income	CurrentYearDuration_NonConsolidatedMember	877000	JPY
Loss on valuation of investment securities el	Prior1YearDuration_NonConsolidatedMember	19999000	JPY
Loss on valuation of investment securities el	CurrentYearDuration_NonConsolidatedMember	47424000	JPY
Loss on sales of investment securities el	Prior1YearDuration_NonConsolidatedMember	－	JPY
Loss on sales of investment securities el	CurrentYearDuration_NonConsolidatedMember	72620000	JPY
Provision of allowance for doubtful accounts el	Prior1YearDuration_NonConsolidatedMember	－	JPY
Provision of allowance for doubtful accounts el	CurrentYearDuration_NonConsolidatedMember	847927000	JPY
Loss on sales for cryptocurrency el	Prior1YearDuration_NonConsolidatedMember	8282000	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 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