Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-31

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 150

Metric	Value	Period	Scope	Source row
Revenue	¥10.0bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥13.1bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥10.9bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥10.3bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥7.8bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥414m	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	¥1.2bn	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	¥438m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥1.3bn	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥703m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥810m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥386m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥438m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	¥1.3bn	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	¥294m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥871m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥529m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥834m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥327m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥294m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	¥871m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥11.3bn	at 2022-12-31	Cons.	Assets
Total assets	¥10.3bn	at 2021-12-31	Cons.	Assets
Total assets	¥9.4bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥8.6bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥8.6bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥6.0bn	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥5.3bn	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥5.3bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥5.0bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥3.3bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥2.7bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥2.0bn	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.6bn	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.6bn	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.6bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥996m	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.0bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥894m	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥1.7bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥661m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥969m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥40m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥341m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥187m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥374m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥176m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥236m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥2.0bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥121m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥727m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥647m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥387m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥63.67	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥225.03	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥144.37	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥228.84	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥90.48	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥224.36	2021-01-01 → 2021-12-31	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥1,150.21	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,092.38	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥899.12	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥745.58	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥550.5	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	47.1%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	48.8%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	35.3%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	31.6%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	23.3%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	5.7%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	20.9%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	17.6%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	35.3%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	17.6%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	326	at 2022-12-31	Cons.	Number of employees
Employees	289	at 2021-12-31	Cons.	Number of employees
Employees	303	at 2020-12-31^d	Cons.	Number of employees
Employees	301	at 2019-12-31^d	Cons.	Number of employees
Employees	293	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥9.5bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥12.6bn	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥10.3bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥9.7bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥7.0bn	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥419m	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	¥1.2bn	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	¥497m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥1.3bn	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥671m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥693m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥378m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥497m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	¥1.3bn	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	¥346m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥882m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	¥511m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥745m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥332m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥10.8bn	at 2022-12-31	Standalone	Assets
Total assets	¥9.7bn	at 2021-12-31	Standalone	Assets
Total assets	¥8.8bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥8.0bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥8.0bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥5.8bn	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥5.0bn	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥5.0bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥4.7bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥3.0bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥2.5bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.8bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.3bn	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.3bn	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥74.78	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥227.86	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥139.41	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥204.5	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥91.82	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥227.19	2021-01-01 → 2021-12-31	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥17	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥17	2021-01-01 → 2021-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥8	2018-01-01 → 2018-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,075.93	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,018.86	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥814.06	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥684.42	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥491.58	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	46.3%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	48.4%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	34.0%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	31.2%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	22.3%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	7.1%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	22.9%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	18.6%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	34.8%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	20.4%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	4,943,780	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	4,943,780	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	4,033,780	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	4,033,780	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	4,033,780	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	170	at 2022-12-31	Standalone	Number of employees
Employees	165	at 2021-12-31	Standalone	Number of employees
Employees	170	at 2020-12-31^d	Standalone	Number of employees
Employees	164	at 2019-12-31^d	Standalone	Number of employees
Employees	156	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 · 1,386

Item	Context	Value	Unit
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	19
Total shareholder return	Prior4YearInstant_NonConsolidatedMember	0.656
Total shareholder return	Prior3YearInstant_NonConsolidatedMember	1.983
Total shareholder return	Prior2YearInstant_NonConsolidatedMember	1.083
Total shareholder return	Prior1YearInstant_NonConsolidatedMember	1.466
Total shareholder return	CurrentYearInstant_NonConsolidatedMember	0.875
Total return on share price index	Prior4YearInstant_NonConsolidatedMember	0.881
Total return on share price index	Prior3YearInstant_NonConsolidatedMember	1.041
Total return on share price index	Prior2YearInstant_NonConsolidatedMember	1.118
Total return on share price index	Prior1YearInstant_NonConsolidatedMember	1.261
Total return on share price index	CurrentYearInstant_NonConsolidatedMember	1.230
Number of employees	CurrentYearInstant	326
Average number of temporary workers	CurrentYearInstant	26
Number of employees	CurrentYearInstant_NonConsolidatedMember	170
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	19
Average age years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	43.7
Average length of service years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	19.0
Average annual salary information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	5687000	JPY
Research and development expenses research and development activities	CurrentYearDuration	127000000	JPY
Capital expenditures overview of capital expenditures etc	CurrentYearDuration	238000000	JPY
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	4943780
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	4943780
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant	4943780
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant	4943780
Number of shares constituting one unit	CurrentYearInstant_OrdinaryShareMember	100
Number of shareholders national and local governments	CurrentYearInstant_OrdinaryShareMember	0
Number of shareholders financial institutions	CurrentYearInstant_OrdinaryShareMember	3
Number of shareholders financial service providers	CurrentYearInstant_OrdinaryShareMember	21
Number of shareholders other corporations	CurrentYearInstant_OrdinaryShareMember	34
Number of shareholders foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	14
Number of shareholders foreign individual investors	CurrentYearInstant_OrdinaryShareMember	1
Number of shareholders individuals and others	CurrentYearInstant_OrdinaryShareMember	2314
Number of shareholders total	CurrentYearInstant_OrdinaryShareMember	2387
Number of shares held number of units national and local governments	CurrentYearInstant_OrdinaryShareMember	0
Number of shares held number of units financial institutions	CurrentYearInstant_OrdinaryShareMember	947
Number of shares held number of units financial service providers	CurrentYearInstant_OrdinaryShareMember	2025
Number of shares held number of units other corporations	CurrentYearInstant_OrdinaryShareMember	10961
Number of shares held number of units foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	870
Number of shares held number of units foreign individual investors	CurrentYearInstant_OrdinaryShareMember	1
Number of shares held number of units individuals and others	CurrentYearInstant_OrdinaryShareMember	34572
Number of shares held number of units total	CurrentYearInstant_OrdinaryShareMember	49376
Number of shares held shares less than one unit	CurrentYearInstant_OrdinaryShareMember	6180
Percentage of shareholdings national and local governments	CurrentYearInstant_OrdinaryShareMember	0.0000
Percentage of shareholdings financial institutions	CurrentYearInstant_OrdinaryShareMember	0.0192
Percentage of shareholdings financial service providers	CurrentYearInstant_OrdinaryShareMember	0.0410
Percentage of shareholdings other corporations	CurrentYearInstant_OrdinaryShareMember	0.2220
Percentage of shareholdings foreigners other than individuals	CurrentYearInstant_OrdinaryShareMember	0.0176
Percentage of shareholdings foreign individuals	CurrentYearInstant_OrdinaryShareMember	0.0000
Percentage of shareholdings individuals and others	CurrentYearInstant_OrdinaryShareMember	0.7002
Number of shares held	CurrentYearInstant_No1MajorShareholdersMember	873000

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
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