Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-24

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 136

Metric	Value	Period	Scope	Source row
Revenue	¥1.2bn	2022-01-01 → 2022-12-31	Cons.	Operating revenue1
Revenue	¥1.2bn	2021-01-01 → 2021-12-31	Cons.	Operating revenue1
Revenue	¥1.2bn	2020-01-01 → 2020-12-31^d	Cons.	Operating revenue1 (5-year summary)
Revenue	¥999m	2019-01-01 → 2019-12-31^d	Cons.	Operating revenue1 (5-year summary)
Operating income	¥100m	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	¥218m	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	¥80m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥209m	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥218m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥111m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥80m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	¥262m	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	¥9m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥203m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥100m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥20m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥9m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	¥203m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥1.4bn	at 2022-12-31	Cons.	Assets
Total assets	¥1.3bn	at 2021-12-31	Cons.	Assets
Total assets	¥1.2bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥1.0bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥145m	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥71m	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥1.2bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.2bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥1.0bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥886m	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.0bn	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥940m	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.0bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥940m	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥887m	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥726m	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥95m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥14m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥203m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥61m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥14m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥31m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥41m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥130m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥1m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥13m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥3.16	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥68.32	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥33.86	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-6.89	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥3.15	2022-01-01 → 2022-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥68.18	2021-01-01 → 2021-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥33.78	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥417.4	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥409.12	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥338	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥301.44	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	89.5%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	94.5%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	81.1%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	86.7%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	0.8%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	18.3%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	10.6%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	56	at 2022-12-31	Cons.	Number of employees
Employees	53	at 2021-12-31	Cons.	Number of employees
Employees	50	at 2020-12-31^d	Cons.	Number of employees
Employees	49	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥1.2bn	2022-01-01 → 2022-12-31	Standalone	Operating revenue1
Revenue	¥1.2bn	2021-01-01 → 2021-12-31	Standalone	Operating revenue1
Revenue	¥1.2bn	2020-01-01 → 2020-12-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥1.0bn	2019-01-01 → 2019-12-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥918m	2018-01-01 → 2018-12-31^d	Standalone	Operating revenue1 (5-year summary)
Operating income	¥93m	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	¥214m	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	¥78m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥208m	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥246m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥135m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥134m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥143m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	¥221m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	¥123m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥161m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	¥128m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥26m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥88m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥1.5bn	at 2022-12-31	Standalone	Assets
Total assets	¥1.4bn	at 2021-12-31	Standalone	Assets
Total assets	¥1.3bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.0bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.0bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥145m	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥174m	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥1.3bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.2bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥1.0bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥886m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥900m	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.0bn	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥935m	at 2021-12-31	Standalone	Cash and deposits
Cash & equivalents	¥789m	at 2018-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Operating cash flow	¥72m	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥3m	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥12m	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥41.46	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥54.34	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥43.34	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-9.06	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥30.27	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥41.41	2022-01-01 → 2022-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥54.23	2021-01-01 → 2021-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥43.24	2020-01-01 → 2020-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥29.99	2018-01-01 → 2018-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥444.53	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥403.07	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥348.73	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥301.66	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥308.95	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	90.1%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	87.3%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	78.0%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	86.9%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	89.5%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	9.8%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	14.5%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	13.4%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	10.4%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	2,966,942	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,966,942	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,966,942	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,938,400	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,913,400	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	56	at 2022-12-31	Standalone	Number of employees
Employees	53	at 2021-12-31	Standalone	Number of employees
Employees	49	at 2020-12-31^d	Standalone	Number of employees
Employees	48	at 2019-12-31^d	Standalone	Number of employees
Employees	45	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.

All source rows · 1,043

Item	Context	Value	Unit
Net cash provided by used in investing activities (5-year summary)	Prior4YearDuration_NonConsolidatedMember	2928000	JPY
Net cash provided by used in investing activities (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－	JPY
Net cash provided by used in investing activities (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－	JPY
Net cash provided by used in investing activities (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－	JPY
Net cash provided by used in investing activities (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－	JPY
Net cash provided by used in financing activities (5-year summary)	Prior4YearDuration_NonConsolidatedMember	11812000	JPY
Net cash provided by used in financing activities (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－	JPY
Net cash provided by used in financing activities (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－	JPY
Net cash provided by used in financing activities (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－	JPY
Net cash provided by used in financing activities (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－	JPY
Cash and cash equivalents (5-year summary)	Prior4YearInstant_NonConsolidatedMember	788594000	JPY
Cash and cash equivalents (5-year summary)	Prior3YearInstant_NonConsolidatedMember	－	JPY
Cash and cash equivalents (5-year summary)	Prior2YearInstant_NonConsolidatedMember	－	JPY
Cash and cash equivalents (5-year summary)	Prior1YearInstant_NonConsolidatedMember	－	JPY
Cash and cash equivalents (5-year summary)	CurrentYearInstant_NonConsolidatedMember	－	JPY
Number of employees	Prior4YearInstant_NonConsolidatedMember	45
Number of employees	Prior3YearInstant_NonConsolidatedMember	48
Number of employees	Prior2YearInstant_NonConsolidatedMember	49
Number of employees	Prior1YearInstant_NonConsolidatedMember	53
Number of employees	CurrentYearInstant_NonConsolidatedMember	56
Average number of temporary workers	Prior4YearInstant_NonConsolidatedMember	10
Average number of temporary workers	Prior3YearInstant_NonConsolidatedMember	10
Average number of temporary workers	Prior2YearInstant_NonConsolidatedMember	16
Average number of temporary workers	Prior1YearInstant_NonConsolidatedMember	16
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	17
Total shareholder return	Prior4YearInstant_NonConsolidatedMember	0.478
Total shareholder return	Prior3YearInstant_NonConsolidatedMember	0.591
Total shareholder return	Prior2YearInstant_NonConsolidatedMember	0.862
Total shareholder return	Prior1YearInstant_NonConsolidatedMember	0.463
Total shareholder return	CurrentYearInstant_NonConsolidatedMember	0.335
Total return on share price index	Prior4YearInstant_NonConsolidatedMember	0.659
Total return on share price index	Prior3YearInstant_NonConsolidatedMember	0.728
Total return on share price index	Prior2YearInstant_NonConsolidatedMember	0.971
Total return on share price index	Prior1YearInstant_NonConsolidatedMember	0.802
Total return on share price index	CurrentYearInstant_NonConsolidatedMember	0.593
Number of employees	CurrentYearInstant	56
Average number of temporary workers	CurrentYearInstant	17
Number of employees	CurrentYearInstant_NonConsolidatedMember	56
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	17
Average age years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	38.0
Average length of service years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	3.70
Average annual salary information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	6453564	JPY
Research and development expenses research and development activities	CurrentYearDuration	35956000	JPY
Capital expenditures overview of capital expenditures etc	CurrentYearDuration	14350000	JPY
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	2966942
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	2966942
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant	2966942
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant	2966942
Number of shares constituting one unit	CurrentYearInstant_OrdinaryShareMember	100
Number of shareholders national and local governments	CurrentYearInstant_OrdinaryShareMember	－

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