Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 145

Metric	Value	Period	Scope	Source row
Revenue	¥3.4bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥3.0bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥2.7bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.5bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.2bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥98m	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	¥52m	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	¥108m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥71m	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥5m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥135m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥45m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥108m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	¥70m	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	¥77m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥49m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥4m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥92m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥36m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥76m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	¥49m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥1.5bn	at 2022-12-31	Cons.	Assets
Total assets	¥1.2bn	at 2021-12-31	Cons.	Assets
Total assets	¥1.1bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥809m	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥630m	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥731m	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥519m	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥727m	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥645m	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥586m	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥281m	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥188m	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥849m	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥634m	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥849m	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥634m	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥650m	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥349m	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥296m	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥94m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥113m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥29m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥94m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥42m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥15m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥56m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥25m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥32m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥14m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥136m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥72m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥297m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥8m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥33m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥42.89	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥27.3	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-2.45	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥64.27	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥25.15	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥41.87	2022-01-01 → 2022-12-31	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥26.24	2021-01-01 → 2021-12-31	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥404.19	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥359.23	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥329.57	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥195.56	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥130.73	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	49.8%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	55.4%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	52.1%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	34.7%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	29.8%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	11.2%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	7.9%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	39.4%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	37.5%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	426	at 2022-12-31	Cons.	Number of employees
Employees	359	at 2021-12-31	Cons.	Number of employees
Employees	315	at 2020-12-31^d	Cons.	Number of employees
Employees	291	at 2019-12-31^d	Cons.	Number of employees
Employees	264	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥3.0bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥2.8bn	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥2.6bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.4bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.1bn	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥42m	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	¥11m	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	¥72m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥56m	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥5m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥121m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥99m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥72m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	¥55m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	¥49m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥38m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	−¥48m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥84m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥82m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥1.3bn	at 2022-12-31	Standalone	Assets
Total assets	¥1.1bn	at 2021-12-31	Standalone	Assets
Total assets	¥1.1bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥831m	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥666m	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥633m	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥451m	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥676m	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥625m	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥578m	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥317m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥233m	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥643m	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥512m	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥27.31	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥21	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-28.59	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥58.4	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥57.34	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥26.67	2022-01-01 → 2022-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥20.19	2021-01-01 → 2021-12-31	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥376.3	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥348.11	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥325.26	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥220.91	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥162.52	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	51.6%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	58.1%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	52.7%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	38.2%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	35.0%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	7.5%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	6.2%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	30.5%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	71.3%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	1,796,160	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,796,160	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,778,500	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,435,900	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	143,590	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	246	at 2022-12-31	Standalone	Number of employees
Employees	221	at 2021-12-31	Standalone	Number of employees
Employees	189	at 2020-12-31^d	Standalone	Number of employees
Employees	163	at 2019-12-31^d	Standalone	Number of employees
Employees	131	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 · 1,191

Item	Context	Value	Unit
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	354
Total shareholder return	Prior4YearInstant_NonConsolidatedMember	－
Total shareholder return	Prior3YearInstant_NonConsolidatedMember	－
Total shareholder return	Prior2YearInstant_NonConsolidatedMember	－
Total shareholder return	Prior1YearInstant_NonConsolidatedMember	0.662
Total shareholder return	CurrentYearInstant_NonConsolidatedMember	0.706
Total return on share price index	Prior4YearInstant_NonConsolidatedMember	－
Total return on share price index	Prior3YearInstant_NonConsolidatedMember	－
Total return on share price index	Prior2YearInstant_NonConsolidatedMember	－
Total return on share price index	Prior1YearInstant_NonConsolidatedMember	1.312
Total return on share price index	CurrentYearInstant_NonConsolidatedMember	1.041
Number of employees	CurrentYearInstant	426
Average number of temporary workers	CurrentYearInstant	460
Number of employees	CurrentYearInstant_NonConsolidatedMember	246
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	354
Average age years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	33.4
Average length of service years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	4.2
Average annual salary information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	4220520	JPY
Research and development expenses research and development activities	CurrentYearDuration	44074000	JPY
Capital expenditures overview of capital expenditures etc	CurrentYearDuration	18788000	JPY
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	1796160
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	1796160
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant	1796160
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant	1796160
Number of shares constituting one unit	CurrentYearInstant_OrdinaryShareMember	100
Number of shareholders national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Number of shareholders financial institutions	CurrentYearInstant_OrdinaryShareMember	2
Number of shareholders financial service providers	CurrentYearInstant_OrdinaryShareMember	14
Number of shareholders other corporations	CurrentYearInstant_OrdinaryShareMember	13
Number of shareholders foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	10
Number of shareholders foreign individual investors	CurrentYearInstant_OrdinaryShareMember	1
Number of shareholders individuals and others	CurrentYearInstant_OrdinaryShareMember	1185
Number of shareholders total	CurrentYearInstant_OrdinaryShareMember	1225
Number of shares held number of units national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Number of shares held number of units financial institutions	CurrentYearInstant_OrdinaryShareMember	44
Number of shares held number of units financial service providers	CurrentYearInstant_OrdinaryShareMember	1199
Number of shares held number of units other corporations	CurrentYearInstant_OrdinaryShareMember	8248
Number of shares held number of units foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	404
Number of shares held number of units foreign individual investors	CurrentYearInstant_OrdinaryShareMember	2
Number of shares held number of units individuals and others	CurrentYearInstant_OrdinaryShareMember	8053
Number of shares held number of units total	CurrentYearInstant_OrdinaryShareMember	17950
Number of shares held shares less than one unit	CurrentYearInstant_OrdinaryShareMember	1160
Percentage of shareholdings national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Percentage of shareholdings financial institutions	CurrentYearInstant_OrdinaryShareMember	0.0025
Percentage of shareholdings financial service providers	CurrentYearInstant_OrdinaryShareMember	0.0668
Percentage of shareholdings other corporations	CurrentYearInstant_OrdinaryShareMember	0.4595
Percentage of shareholdings foreigners other than individuals	CurrentYearInstant_OrdinaryShareMember	0.0225
Percentage of shareholdings foreign individuals	CurrentYearInstant_OrdinaryShareMember	0.0001
Percentage of shareholdings individuals and others	CurrentYearInstant_OrdinaryShareMember	0.4486
Number of shares held	CurrentYearInstant_No1MajorShareholdersMember	581300

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 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