Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks20 of 20 passed

Key figures · 134

Metric	Value	Period	Scope	Source row
Revenue	¥41m	2022-01-01 → 2022-12-31	Cons.	Operating revenue (5-year summary)
Revenue	¥1m	2021-01-01 → 2021-12-31	Cons.	Operating revenue (5-year summary)
Revenue	¥342m	2020-01-01 → 2020-12-31^d	Cons.	Operating revenue (5-year summary)
Revenue	¥645m	2019-01-01 → 2019-12-31^d	Cons.	Operating revenue (5-year summary)
Revenue	¥65m	2018-01-01 → 2018-12-31^d	Cons.	Operating revenue (5-year summary)
Operating income	−¥2.1bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	−¥1.2bn	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	−¥2.0bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥1.2bn	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	−¥440m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥146m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥213m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥2.7bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	−¥745m	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	−¥2.7bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥739m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥448m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥141m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥218m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥2.7bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	−¥739m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥3.1bn	at 2022-12-31	Cons.	Assets
Total assets	¥6.1bn	at 2021-12-31	Cons.	Assets
Total assets	¥6.3bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥3.9bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥1.2bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥189m	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥520m	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥2.9bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥5.5bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥6.2bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥3.8bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.2bn	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥2.9bn	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥4.9bn	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥2.9bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥4.9bn	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥5.4bn	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.9bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.2bn	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥1.9bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥747m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥377m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥224m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥213m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥186m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥172m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥830m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥62m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥7m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥64m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥73m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥2.8bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥2.5bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥250,000	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-92.85	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-25.7	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-17.02	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥5.96	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-10.84	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥99.53	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥191.57	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥217.67	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥153.09	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥-14.84	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	93.4%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	91.4%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	98.9%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	97.6%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	98.2%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	5.6%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	36	at 2022-12-31	Cons.	Number of employees
Employees	26	at 2021-12-31	Cons.	Number of employees
Employees	20	at 2020-12-31^d	Cons.	Number of employees
Employees	16	at 2019-12-31^d	Cons.	Number of employees
Employees	10	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥41m	2022-01-01 → 2022-12-31	Standalone	Operating revenue (5-year summary)
Revenue	¥1m	2021-01-01 → 2021-12-31	Standalone	Operating revenue (5-year summary)
Revenue	¥342m	2020-01-01 → 2020-12-31^d	Standalone	Operating revenue (5-year summary)
Revenue	¥645m	2019-01-01 → 2019-12-31^d	Standalone	Operating revenue (5-year summary)
Revenue	¥65m	2018-01-01 → 2018-12-31^d	Standalone	Operating revenue (5-year summary)
Operating income	−¥2.1bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	−¥1.3bn	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	−¥2.1bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥1.3bn	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	−¥468m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥129m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥229m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥2.6bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	−¥792m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	−¥2.6bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥793m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	−¥469m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥128m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥230m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥3.0bn	at 2022-12-31	Standalone	Assets
Total assets	¥5.9bn	at 2021-12-31	Standalone	Assets
Total assets	¥6.2bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.9bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.2bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥30m	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥475m	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥2.9bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥5.4bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥6.2bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥3.8bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.2bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥2.6bn	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥4.8bn	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥-88.88	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-27.58	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-17.79	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥5.43	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-11.44	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Net assets per share	¥99.59	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥188.03	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥216.22	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥152.18	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥-15.33	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	98.4%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	92.0%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	99.5%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	98.0%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	98.6%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	5.1%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	29,362,500	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	28,967,500	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	28,515,600	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	25,100,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	126,000	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	3	at 2022-12-31	Standalone	Number of employees
Employees	3	at 2021-12-31	Standalone	Number of employees
Employees	3	at 2020-12-31^d	Standalone	Number of employees
Employees	3	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 · 1,140

Item	Context	Value	Unit
Shareholders equity	Prior1YearInstant	5544055000	JPY
Shareholders equity	CurrentYearInstant	2905825000	JPY
Foreign currency translation adjustment	Prior1YearInstant	5156000	JPY
Foreign currency translation adjustment	CurrentYearInstant	16483000	JPY
Valuation and translation adjustments	Prior1YearInstant	5156000	JPY
Valuation and translation adjustments	CurrentYearInstant	16483000	JPY
Subscription rights to shares	Prior1YearInstant	－	JPY
Subscription rights to shares	CurrentYearInstant	18923000	JPY
Net assets	Prior1YearInstant	5549212000	JPY
Net assets	CurrentYearInstant	2941232000	JPY
Liabilities and net assets	Prior1YearInstant	6069137000	JPY
Liabilities and net assets	CurrentYearInstant	3129833000	JPY
Operating revenue	Prior1YearDuration	1100000	JPY
Operating revenue	CurrentYearDuration	40500000	JPY
Research and development expenses sga	Prior1YearDuration	1009523000	JPY
Research and development expenses sga	CurrentYearDuration	1861709000	JPY
Selling general and administrative expenses	Prior1YearDuration	231020000	JPY
Selling general and administrative expenses	CurrentYearDuration	241985000	JPY
Total operating expenses operating expense	Prior1YearDuration	1240544000	JPY
Total operating expenses operating expense	CurrentYearDuration	2103694000	JPY
Operating income	Prior1YearDuration	-1239444000	JPY
Operating income	CurrentYearDuration	-2063194000	JPY
Interest income noi	Prior1YearDuration	57000	JPY
Interest income noi	CurrentYearDuration	57000	JPY
Subsidy income noi	Prior1YearDuration	205000	JPY
Subsidy income noi	CurrentYearDuration	－	JPY
Foreign exchange gains noi	Prior1YearDuration	12238000	JPY
Foreign exchange gains noi	CurrentYearDuration	76445000	JPY
Miscellaneous income noi	Prior1YearDuration	355000	JPY
Miscellaneous income noi	CurrentYearDuration	491000	JPY
Non operating income	Prior1YearDuration	12856000	JPY
Non operating income	CurrentYearDuration	76994000	JPY
Interest expenses noe	Prior1YearDuration	1090000	JPY
Interest expenses noe	CurrentYearDuration	4823000	JPY
Stock issuance cost noe	Prior1YearDuration	1523000	JPY
Stock issuance cost noe	CurrentYearDuration	3304000	JPY
Loss on retirement of noncurrent assets noe	Prior1YearDuration	2097000	JPY
Loss on retirement of noncurrent assets noe	CurrentYearDuration	552000	JPY
Miscellaneous loss noe	Prior1YearDuration	－	JPY
Miscellaneous loss noe	CurrentYearDuration	910000	JPY
Non operating expenses	Prior1YearDuration	4711000	JPY
Non operating expenses	CurrentYearDuration	9590000	JPY
Ordinary income	Prior1YearDuration	-1231299000	JPY
Ordinary income	CurrentYearDuration	-1995790000	JPY
Income of compensation ei	Prior1YearDuration	485881000	JPY
Income of compensation ei	CurrentYearDuration	－	JPY
Gain on reversal of advance received ei	Prior1YearDuration	－	JPY
Gain on reversal of advance received ei	CurrentYearDuration	285559000	JPY
Extraordinary income	Prior1YearDuration	485881000	JPY
Extraordinary income	CurrentYearDuration	285559000	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 · 20 of 20 passed

balance sheet identity	consolidated 2021-12-31	pass
balance sheet identity	consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2021-12-31	pass
balance sheet identity	non_consolidated 2022-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2020-12-31	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	non_consolidated 2020-12-31	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 income attributable to parent	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · total assets	consolidated 2021-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2021-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass