Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-29

StandardIFRS

ConsolidatedYes

Data checks20 of 20 passed

Key figures · 136

Metric	Value	Period	Scope	Source row
Revenue	¥90m	2022-01-01 → 2022-12-31	Cons.	Revenue IFRS
Revenue	¥41m	2021-01-01 → 2021-12-31	Cons.	Revenue IFRS
Revenue	¥27m	2020-01-01 → 2020-12-31^d	Cons.	Revenue IFRS (5-year summary)
Revenue	¥89m	2019-01-01 → 2019-12-31^d	Cons.	Revenue IFRS (5-year summary)
Operating income	−¥5.2bn	2022-01-01 → 2022-12-31	Cons.	Operating profit loss IFRS
Operating income	−¥5.4bn	2021-01-01 → 2021-12-31	Cons.	Operating profit loss IFRS
Profit before tax	−¥5.3bn	2022-01-01 → 2022-12-31	Cons.	Profit loss before tax IFRS
Profit before tax	−¥4.5bn	2021-01-01 → 2021-12-31	Cons.	Profit loss before tax IFRS
Profit before tax	−¥5.4bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss before tax IFRS (5-year summary)
Profit before tax	−¥4.6bn	2019-01-01 → 2019-12-31^d	Cons.	Profit loss before tax IFRS (5-year summary)
Net income (owners)	−¥5.2bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent IFRS
Net income (owners)	−¥4.9bn	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent IFRS
Net income (owners)	−¥5.5bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)	−¥4.8bn	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent IFRS (5-year summary)
Net income	−¥5.2bn	2022-01-01 → 2022-12-31	Cons.	Profit loss IFRS
Net income	−¥4.9bn	2021-01-01 → 2021-12-31	Cons.	Profit loss IFRS
Total assets	¥15.0bn	at 2022-12-31	Cons.	Assets IFRS
Total assets	¥24.0bn	at 2021-12-31	Cons.	Assets IFRS
Total assets	¥23.2bn	at 2020-12-31^d	Cons.	Total assets IFRS (5-year summary)
Total assets	¥25.6bn	at 2019-12-31^d	Cons.	Total assets IFRS (5-year summary)
Total assets	¥19.6bn	at 2018-12-31^d	Cons.	Total assets IFRS (5-year summary)
Total liabilities	¥10.7bn	at 2022-12-31	Cons.	Liabilities IFRS
Total liabilities	¥15.3bn	at 2021-12-31	Cons.	Liabilities IFRS
Net assets / equity	¥4.4bn	at 2022-12-31	Cons.	Equity IFRS
Net assets / equity	¥8.6bn	at 2021-12-31	Cons.	Equity IFRS
Net assets / equity	¥7.9bn	at 2020-12-31^d	Cons.	Equity IFRS
Equity (owners)	¥4.4bn	at 2022-12-31	Cons.	Equity attributable to owners of parent IFRS
Equity (owners)	¥8.6bn	at 2021-12-31	Cons.	Equity attributable to owners of parent IFRS
Equity (owners)	¥7.8bn	at 2020-12-31^d	Cons.	Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)	¥12.3bn	at 2019-12-31^d	Cons.	Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)	¥14.4bn	at 2018-12-31^d	Cons.	Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents	¥7.2bn	at 2022-12-31	Cons.	Cash and cash equivalents IFRS
Cash & equivalents	¥15.1bn	at 2021-12-31	Cons.	Cash and cash equivalents IFRS
Cash & equivalents	¥13.9bn	at 2020-12-31^d	Cons.	Cash and cash equivalents IFRS
Cash & equivalents	¥18.3bn	at 2019-12-31^d	Cons.	Cash and cash equivalents IFRS (5-year summary)
Operating cash flow	−¥4.6bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities IFRS
Operating cash flow	−¥5.1bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities IFRS
Operating cash flow	−¥3.9bn	2020-01-01 → 2020-12-31^d	Cons.	Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow	−¥4.9bn	2019-01-01 → 2019-12-31^d	Cons.	Cash flows from used in operating activities IFRS (5-year summary)
Investing cash flow	−¥909m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investing activities IFRS
Investing cash flow	−¥736m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investing activities IFRS
Investing cash flow	−¥1.2bn	2020-01-01 → 2020-12-31^d	Cons.	Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow	−¥32m	2019-01-01 → 2019-12-31^d	Cons.	Cash flows from used in investing activities IFRS (5-year summary)
Financing cash flow	−¥2.5bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities IFRS
Financing cash flow	¥7.0bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities IFRS
Financing cash flow	¥803m	2020-01-01 → 2020-12-31^d	Cons.	Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow	¥11.4bn	2019-01-01 → 2019-12-31^d	Cons.	Cash flows from used in financing activities IFRS (5-year summary)
EPS (basic)	¥-90.67	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share IFRS
EPS (basic)	¥-93.36	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share IFRS
EPS (basic)	¥-107.2	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share IFRS (5-year summary)
EPS (basic)	¥-95.86	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share IFRS (5-year summary)
EPS (diluted)	¥-90.67	2022-01-01 → 2022-12-31	Cons.	Diluted earnings loss per share IFRS
EPS (diluted)	¥-99.51	2021-01-01 → 2021-12-31	Cons.	Diluted earnings loss per share IFRS
EPS (diluted)	¥-107.2	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)	¥-95.86	2019-01-01 → 2019-12-31^d	Cons.	Diluted earnings loss per share IFRS (5-year summary)
Net assets per share	¥69.33	at 2022-12-31	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥156.65	at 2021-12-31	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥151.82	at 2020-12-31^d	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥240.6	at 2019-12-31^d	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥291.7	at 2018-12-31^d	Cons.	Equity to asset ratio IFRS (5-year summary)
Equity ratio	29.2%	at 2022-12-31	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	36.0%	at 2021-12-31	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	33.9%	at 2020-12-31^d	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	48.2%	at 2019-12-31^d	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	73.3%	at 2018-12-31^d	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
ROE	-79.4%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity IFRS (5-year summary)
ROE	-59.6%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity IFRS (5-year summary)
ROE	-54.6%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity IFRS (5-year summary)
ROE	-36.0%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity IFRS (5-year summary)
Employees	71	at 2022-12-31	Cons.	Number of employees
Employees	116	at 2021-12-31	Cons.	Number of employees
Employees	114	at 2020-12-31^d	Cons.	Number of employees
Employees	109	at 2019-12-31^d	Cons.	Number of employees
Employees	93	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥80m	2022-01-01 → 2022-12-31	Standalone	Net sales
Operating income	−¥5.1bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	−¥5.3bn	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	−¥5.3bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥5.5bn	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	−¥4.2bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥4.5bn	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥5.1bn	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥8.4bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	−¥5.5bn	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	−¥8.4bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥5.5bn	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	−¥4.4bn	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥4.4bn	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥5.1bn	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥9.2bn	at 2022-12-31	Standalone	Assets
Total assets	¥18.8bn	at 2021-12-31	Standalone	Assets
Total assets	¥18.4bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥21.1bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥15.0bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥8.3bn	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥13.0bn	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥833m	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥5.8bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥5.6bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥9.0bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥10.8bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥7.0bn	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥14.5bn	at 2021-12-31	Standalone	Cash and deposits
Cash & equivalents	¥17.9bn	at 2019-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥11.6bn	at 2018-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥5.0bn	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥5.1bn	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥211m	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥2.7bn	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥11.5bn	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥392m	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-147.59	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-104.06	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-86.24	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-87.97	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-103.53	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Net assets per share	¥3.52	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥98.89	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥104.23	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥173.01	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥217.43	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	2.4%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	29.0%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	29.3%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	42.0%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	71.5%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Shares issued	63,204,200	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	55,147,900	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	51,666,500	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	51,270,200	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	49,261,600	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	70	at 2022-12-31	Standalone	Number of employees
Employees	115	at 2021-12-31	Standalone	Number of employees
Employees	113	at 2020-12-31^d	Standalone	Number of employees
Employees	109	at 2019-12-31^d	Standalone	Number of employees
Employees	93	at 2018-12-31^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.

Segments · 4

Segment	Item	Period	Value
Management Divisionreportable segment	employees	at 2022-12-31	15 pure
Research And Development Divisionreportable segment	employees	at 2022-12-31	56 pure
Management Divisionreportable segment	employees	at 2022-12-31	14 pure
Research And Development Divisionreportable segment	employees	at 2022-12-31	56 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,529

Item	Context	Value	Unit
Average number of temporary workers	Prior1YearInstant	27
Average number of temporary workers	CurrentYearInstant	26
Net sales (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－	JPY
Net sales (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－	JPY
Net sales (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－	JPY
Net sales (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－	JPY
Net sales (5-year summary)	CurrentYearDuration_NonConsolidatedMember	80000000	JPY
Ordinary income loss (5-year summary)	Prior4YearDuration_NonConsolidatedMember	-5085000000	JPY
Ordinary income loss (5-year summary)	Prior3YearDuration_NonConsolidatedMember	-4504000000	JPY
Ordinary income loss (5-year summary)	Prior2YearDuration_NonConsolidatedMember	-4223000000	JPY
Ordinary income loss (5-year summary)	Prior1YearDuration_NonConsolidatedMember	-5470000000	JPY
Ordinary income loss (5-year summary)	CurrentYearDuration_NonConsolidatedMember	-5293000000	JPY
Net income loss (5-year summary)	Prior4YearDuration_NonConsolidatedMember	-5097000000	JPY
Net income loss (5-year summary)	Prior3YearDuration_NonConsolidatedMember	-4410000000	JPY
Net income loss (5-year summary)	Prior2YearDuration_NonConsolidatedMember	-4434000000	JPY
Net income loss (5-year summary)	Prior1YearDuration_NonConsolidatedMember	-5473000000	JPY
Net income loss (5-year summary)	CurrentYearDuration_NonConsolidatedMember	-8414000000	JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)	Prior4YearDuration_NonConsolidatedMember	-5000000	JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)	Prior3YearDuration_NonConsolidatedMember	-10000000	JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－	JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－	JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－	JPY
Capital stock (5-year summary)	Prior4YearInstant_NonConsolidatedMember	11386000000	JPY
Capital stock (5-year summary)	Prior3YearInstant_NonConsolidatedMember	12822000000	JPY
Capital stock (5-year summary)	Prior2YearInstant_NonConsolidatedMember	4991000000	JPY
Capital stock (5-year summary)	Prior1YearInstant_NonConsolidatedMember	6179000000	JPY
Capital stock (5-year summary)	CurrentYearInstant_NonConsolidatedMember	4566000000	JPY
Total number of issued shares (5-year summary)	Prior4YearInstant_NonConsolidatedMember	49261600
Total number of issued shares (5-year summary)	Prior3YearInstant_NonConsolidatedMember	51270200
Total number of issued shares (5-year summary)	Prior2YearInstant_NonConsolidatedMember	51666500
Total number of issued shares (5-year summary)	Prior1YearInstant_NonConsolidatedMember	55147900
Total number of issued shares (5-year summary)	CurrentYearInstant_NonConsolidatedMember	63204200
Net assets (5-year summary)	Prior4YearInstant_NonConsolidatedMember	10782000000	JPY
Net assets (5-year summary)	Prior3YearInstant_NonConsolidatedMember	8977000000	JPY
Net assets (5-year summary)	Prior2YearInstant_NonConsolidatedMember	5569000000	JPY
Net assets (5-year summary)	Prior1YearInstant_NonConsolidatedMember	5824000000	JPY
Net assets (5-year summary)	CurrentYearInstant_NonConsolidatedMember	833000000	JPY
Total assets (5-year summary)	Prior4YearInstant_NonConsolidatedMember	14980000000	JPY
Total assets (5-year summary)	Prior3YearInstant_NonConsolidatedMember	21101000000	JPY
Total assets (5-year summary)	Prior2YearInstant_NonConsolidatedMember	18400000000	JPY
Total assets (5-year summary)	Prior1YearInstant_NonConsolidatedMember	18782000000	JPY
Total assets (5-year summary)	CurrentYearInstant_NonConsolidatedMember	9160000000	JPY
Net assets per share (5-year summary)	Prior4YearInstant_NonConsolidatedMember	217.43
Net assets per share (5-year summary)	Prior3YearInstant_NonConsolidatedMember	173.01
Net assets per share (5-year summary)	Prior2YearInstant_NonConsolidatedMember	104.23
Net assets per share (5-year summary)	Prior1YearInstant_NonConsolidatedMember	98.89
Net assets per share (5-year summary)	CurrentYearInstant_NonConsolidatedMember	3.52
Dividend paid per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Dividend paid per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Dividend paid per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－

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	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 · revenue	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_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