Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-30

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 143

Metric	Value	Period	Scope	Source row
Revenue	¥210m	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥308m	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥805m	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥794m	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥430m	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥694m	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	−¥731m	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	−¥684m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥669m	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥51m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥536m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥337m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥684m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	−¥631m	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	−¥686m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥629m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥32m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥620m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥633m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥686m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	−¥629m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥1.9bn	at 2022-12-31	Cons.	Assets
Total assets	¥1.9bn	at 2021-12-31	Cons.	Assets
Total assets	¥2.4bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.4bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥425m	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥550m	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥306m	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥1.4bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.6bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥2.1bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥2.1bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥128m	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥278m	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥219m	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥278m	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥219m	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥926m	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.3bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥93m	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥613m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥856m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥384m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥1.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥268m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥4m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥22m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥29m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥140m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥240m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥668m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥69m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥4m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥2.6bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥19m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-19.87	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-19.04	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥0.96	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-20.63	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-48.54	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥37.24	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥47.86	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥64.4	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥62.61	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥9.8	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	70.6%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	83.4%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	88.3%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	86.1%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	30.1%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	-46.9%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-33.9%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	1.5%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-56.4%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-142.5%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	77	at 2022-12-31	Cons.	Number of employees
Employees	87	at 2021-12-31	Cons.	Number of employees
Employees	101	at 2020-12-31^d	Cons.	Number of employees
Employees	94	at 2019-12-31^d	Cons.	Number of employees
Employees	62	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥236m	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥254m	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥730m	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥577m	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥307m	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥542m	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	−¥589m	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	−¥547m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥545m	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥102m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥480m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥330m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥547m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	−¥511m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	−¥549m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥509m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	¥80m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥521m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥633m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥2.1bn	at 2022-12-31	Standalone	Assets
Total assets	¥2.0bn	at 2021-12-31	Standalone	Assets
Total assets	¥2.5bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.4bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥398m	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥406m	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥187m	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥1.7bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.8bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥2.3bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥2.2bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥128m	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥266m	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥204m	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥-15.9	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-15.41	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥2.42	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-17.36	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-48.54	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Net assets per share	¥45.54	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥53.79	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥69.2	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥66.78	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥9.8	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	79.8%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	90.0%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	93.0%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	91.7%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	32.1%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	-32.1%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-25.1%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	3.6%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-44.6%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-142.5%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	36,072,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	33,041,000	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	33,041,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	33,041,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	13,041,000	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	55	at 2022-12-31	Standalone	Number of employees
Employees	61	at 2021-12-31	Standalone	Number of employees
Employees	64	at 2020-12-31^d	Standalone	Number of employees
Employees	60	at 2019-12-31^d	Standalone	Number of employees
Employees	55	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 · 25

Segment	Item	Period	Value
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2022-01-01 → 2022-12-31	¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2022-01-01 → 2022-12-31	¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2022-01-01 → 2022-12-31	−¥3m
Semiconductor Testing System Businessreportable segment	employees	at 2022-12-31	77 pure
Semiconductor Testing System Businessreportable segment	revenue	2022-01-01 → 2022-12-31	¥207m
Semiconductor Testing System Businessreportable segment	revenue external	2022-01-01 → 2022-12-31	¥207m
Semiconductor Testing System Businessreportable segment	segment profit	2022-01-01 → 2022-12-31	−¥690m
—segment total	revenue	2022-01-01 → 2022-12-31	¥207m
—segment total	revenue external	2022-01-01 → 2022-12-31	¥207m
—segment total	segment profit	2022-01-01 → 2022-12-31	−¥690m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2021-01-01 → 2021-12-31	¥8m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2021-01-01 → 2021-12-31	¥8m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2021-01-01 → 2021-12-31	−¥4m
Reconciling Itemsreconciling	segment profit	2021-01-01 → 2021-12-31	¥819,000
New Energy Businessreportable segment	revenue	2021-01-01 → 2021-12-31	¥59m
New Energy Businessreportable segment	revenue external	2021-01-01 → 2021-12-31	¥59m
New Energy Businessreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥4m
Semiconductor Testing System Businessreportable segment	depreciation	2021-01-01 → 2021-12-31	¥267,000
Semiconductor Testing System Businessreportable segment	revenue	2021-01-01 → 2021-12-31	¥240m
Semiconductor Testing System Businessreportable segment	revenue external	2021-01-01 → 2021-12-31	¥240m
Semiconductor Testing System Businessreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥723m
—segment total	depreciation	2021-01-01 → 2021-12-31	¥267,000
—segment total	revenue	2021-01-01 → 2021-12-31	¥300m
—segment total	revenue external	2021-01-01 → 2021-12-31	¥300m
—segment total	segment profit	2021-01-01 → 2021-12-31	−¥727m

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

All source rows · 1,235

Item	Context	Value
Net assets per share (5-year summary)	CurrentYearInstant_NonConsolidatedMember	45.54
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	－
Dividend paid per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Dividend paid per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Basic earnings loss per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	-48.54
Basic earnings loss per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	-17.36
Basic earnings loss per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	2.42
Basic earnings loss per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	-15.41
Basic earnings loss per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	-15.90
Diluted earnings per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Equity to asset ratio (5-year summary)	Prior4YearInstant_NonConsolidatedMember	0.321
Equity to asset ratio (5-year summary)	Prior3YearInstant_NonConsolidatedMember	0.917
Equity to asset ratio (5-year summary)	Prior2YearInstant_NonConsolidatedMember	0.930
Equity to asset ratio (5-year summary)	Prior1YearInstant_NonConsolidatedMember	0.900
Equity to asset ratio (5-year summary)	CurrentYearInstant_NonConsolidatedMember	0.798
Rate of return on equity (5-year summary)	Prior4YearDuration_NonConsolidatedMember	-1.425
Rate of return on equity (5-year summary)	Prior3YearDuration_NonConsolidatedMember	-0.446
Rate of return on equity (5-year summary)	Prior2YearDuration_NonConsolidatedMember	0.036
Rate of return on equity (5-year summary)	Prior1YearDuration_NonConsolidatedMember	-0.251
Rate of return on equity (5-year summary)	CurrentYearDuration_NonConsolidatedMember	-0.321
Price earnings ratio (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Price earnings ratio (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Price earnings ratio (5-year summary)	Prior2YearDuration_NonConsolidatedMember	113.9
Price earnings ratio (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Price earnings ratio (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Number of employees	Prior4YearInstant_NonConsolidatedMember	55
Number of employees	Prior3YearInstant_NonConsolidatedMember	60
Number of employees	Prior2YearInstant_NonConsolidatedMember	64
Number of employees	Prior1YearInstant_NonConsolidatedMember	61
Number of employees	CurrentYearInstant_NonConsolidatedMember	55
Average number of temporary workers	Prior4YearInstant_NonConsolidatedMember	6
Average number of temporary workers	Prior3YearInstant_NonConsolidatedMember	11
Average number of temporary workers	Prior2YearInstant_NonConsolidatedMember	9
Average number of temporary workers	Prior1YearInstant_NonConsolidatedMember	9

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 2021-12-31	pass
balance sheet identity	consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2021-12-31	pass rounding
balance sheet identity	non_consolidated 2022-12-31	pass rounding
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 · 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 2021-01-01/2021-12-31	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