Annual report

Period2021-01-01 → 2021-12-31

Filed2025-04-30

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Amends S100NSFA. Amended by S100VOWL (2025-04-30).

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥6.2bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥5.5bn	2020-01-01 → 2020-12-31	Cons.	Net sales
Revenue	¥6.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥6.8bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥5.9bn	2017-01-01 → 2017-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥113m	2021-01-01 → 2021-12-31	Cons.	Operating income
Operating income	¥37m	2020-01-01 → 2020-12-31	Cons.	Operating income
Ordinary income	¥106m	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥44m	2020-01-01 → 2020-12-31	Cons.	Ordinary income
Ordinary income	¥150m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥342m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥226m	2017-01-01 → 2017-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥82m	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Profit before tax	¥44m	2020-01-01 → 2020-12-31	Cons.	Income before income taxes
Net income (owners)	¥30m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥31m	2020-01-01 → 2020-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥74m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥200m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥111m	2017-01-01 → 2017-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥57m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Net income	−¥3m	2020-01-01 → 2020-12-31	Cons.	Profit loss
Total assets	¥6.9bn	at 2021-12-31	Cons.	Assets
Total assets	¥6.3bn	at 2020-12-31	Cons.	Assets
Total assets	¥6.7bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥6.8bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥7.0bn	at 2017-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥5.0bn	at 2021-12-31	Cons.	Liabilities
Total liabilities	¥4.5bn	at 2020-12-31	Cons.	Liabilities
Net assets / equity	¥1.9bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥1.7bn	at 2020-12-31	Cons.	Net assets
Net assets / equity	¥1.8bn	at 2019-12-31^d	Cons.	Net assets
Net assets / equity	¥1.7bn	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.6bn	at 2017-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.4bn	at 2021-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.8bn	at 2020-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.2bn	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2020-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.5bn	at 2019-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.7bn	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.7bn	at 2017-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥276m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥297m	2020-01-01 → 2020-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥38m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥271m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥142m	2017-01-01 → 2017-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥88m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥113m	2020-01-01 → 2020-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥215m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥165m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥67m	2017-01-01 → 2017-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥10m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥176m	2020-01-01 → 2020-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥2m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥31m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥234m	2017-01-01 → 2017-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥24.31	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥24.65	2020-01-01 → 2020-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥59.85	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥161.75	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥89.45	2017-01-01 → 2017-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,213.94	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,107.1	at 2020-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,101.51	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,068.59	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥985.43	at 2017-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	21.9%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	21.8%	at 2020-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	20.4%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	19.4%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	17.4%	at 2017-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	2.1%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	2.2%	2020-01-01 → 2020-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	5.5%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	15.8%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	9.5%	2017-01-01 → 2017-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	365	at 2021-12-31	Cons.	Number of employees
Employees	323	at 2020-12-31	Cons.	Number of employees
Employees	331	at 2019-12-31^d	Cons.	Number of employees
Employees	327	at 2018-12-31^d	Cons.	Number of employees
Employees	336	at 2017-12-31^d	Cons.	Number of employees
Revenue	¥3.7bn	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥3.4bn	2020-01-01 → 2020-12-31	Standalone	Net sales
Revenue	¥3.7bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥4.2bn	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥3.7bn	2017-01-01 → 2017-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥85m	2021-01-01 → 2021-12-31	Standalone	Operating income
Operating income	¥68m	2020-01-01 → 2020-12-31	Standalone	Operating income
Ordinary income	¥97m	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥121m	2020-01-01 → 2020-12-31	Standalone	Ordinary income
Ordinary income	¥160m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥273m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥125m	2017-01-01 → 2017-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥97m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Profit before tax	¥121m	2020-01-01 → 2020-12-31	Standalone	Income before income taxes
Net income	¥65m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	¥80m	2020-01-01 → 2020-12-31	Standalone	Profit loss
Net income	¥102m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥184m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥82m	2017-01-01 → 2017-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥4.1bn	at 2021-12-31	Standalone	Assets
Total assets	¥3.6bn	at 2020-12-31	Standalone	Assets
Total assets	¥3.9bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.8bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.1bn	at 2017-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.7bn	at 2021-12-31	Standalone	Liabilities
Total liabilities	¥2.2bn	at 2020-12-31	Standalone	Liabilities
Net assets / equity	¥1.3bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥1.3bn	at 2020-12-31	Standalone	Net assets
Net assets / equity	¥1.3bn	at 2019-12-31^d	Standalone	Net assets
Net assets / equity	¥1.2bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.1bn	at 2017-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥491m	at 2021-12-31	Standalone	Cash and deposits
Cash and deposits	¥546m	at 2020-12-31	Standalone	Cash and deposits
EPS (basic)	¥52.29	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥64.82	2020-01-01 → 2020-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥82.16	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥148.77	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥65.97	2017-01-01 → 2017-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥30	2021-01-01 → 2021-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥25	2020-01-01 → 2020-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥25	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥25	2018-01-01 → 2018-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2017-01-01 → 2017-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,090.62	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,079.28	at 2020-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,036.77	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥991.47	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥883.11	at 2017-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	33.0%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	37.3%	at 2020-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	33.0%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	31.9%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	26.4%	at 2017-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	4.8%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	6.1%	2020-01-01 → 2020-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	8.1%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	15.9%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	7.7%	2017-01-01 → 2017-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	1,240,000	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,240,000	at 2020-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,240,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,240,000	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,240,000	at 2017-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	49	at 2021-12-31	Standalone	Number of employees
Employees	49	at 2020-12-31	Standalone	Number of employees
Employees	50	at 2019-12-31^d	Standalone	Number of employees
Employees	48	at 2018-12-31^d	Standalone	Number of employees
Employees	49	at 2017-12-31^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 · 1,280

Item	Context	Value	Unit
Total shareholder return	Prior3YearInstant_NonConsolidatedMember	0.843
Total shareholder return	Prior2YearInstant_NonConsolidatedMember	0.973
Total shareholder return	Prior1YearInstant_NonConsolidatedMember	0.907
Total shareholder return	CurrentYearInstant_NonConsolidatedMember	0.903
Total return on share price index	Prior4YearInstant_NonConsolidatedMember	1.222
Total return on share price index	Prior3YearInstant_NonConsolidatedMember	1.027
Total return on share price index	Prior2YearInstant_NonConsolidatedMember	1.213
Total return on share price index	Prior1YearInstant_NonConsolidatedMember	1.303
Total return on share price index	CurrentYearInstant_NonConsolidatedMember	1.469
Number of employees	CurrentYearInstant	365
Average number of temporary workers	CurrentYearInstant	141
Number of employees	CurrentYearInstant_NonConsolidatedMember	49
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	0
Average age years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	44.9
Average length of service years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	16.9
Average annual salary information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	4733000	JPY
Number of employees	CurrentYearInstant_NonConsolidatedMember	49
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	0
Research and development expenses research and development activities	CurrentYearDuration	324635000	JPY
Capital expenditures overview of capital expenditures etc	CurrentYearDuration	95000000	JPY
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	1240000
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	1240000
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant	1240000
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant	1240000
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	7
Number of shareholders financial service providers	CurrentYearInstant_OrdinaryShareMember	16
Number of shareholders other corporations	CurrentYearInstant_OrdinaryShareMember	25
Number of shareholders foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	10
Number of shareholders foreign individual investors	CurrentYearInstant_OrdinaryShareMember	5
Number of shareholders individuals and others	CurrentYearInstant_OrdinaryShareMember	1348
Number of shareholders total	CurrentYearInstant_OrdinaryShareMember	1411
Number of shares held number of units national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Number of shares held number of units financial institutions	CurrentYearInstant_OrdinaryShareMember	1334
Number of shares held number of units financial service providers	CurrentYearInstant_OrdinaryShareMember	355
Number of shares held number of units other corporations	CurrentYearInstant_OrdinaryShareMember	405
Number of shares held number of units foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	71
Number of shares held number of units foreign individual investors	CurrentYearInstant_OrdinaryShareMember	17
Number of shares held number of units individuals and others	CurrentYearInstant_OrdinaryShareMember	10158
Number of shares held number of units total	CurrentYearInstant_OrdinaryShareMember	12340
Number of shares held shares less than one unit	CurrentYearInstant_OrdinaryShareMember	6000
Percentage of shareholdings national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Percentage of shareholdings financial institutions	CurrentYearInstant_OrdinaryShareMember	0.10810
Percentage of shareholdings financial service providers	CurrentYearInstant_OrdinaryShareMember	0.02876
Percentage of shareholdings other corporations	CurrentYearInstant_OrdinaryShareMember	0.03282
Percentage of shareholdings foreigners other than individuals	CurrentYearInstant_OrdinaryShareMember	0.00575
Percentage of shareholdings foreign individuals	CurrentYearInstant_OrdinaryShareMember	0.00137
Percentage of shareholdings individuals and others	CurrentYearInstant_OrdinaryShareMember	0.82317
Number of shares held	CurrentYearInstant_No1MajorShareholdersMember	176000

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 2020-12-31	pass
balance sheet identity	consolidated 2021-12-31	pass rounding
balance sheet identity	non_consolidated 2020-12-31	pass
balance sheet identity	non_consolidated 2021-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2019-12-31	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	non_consolidated 2019-12-31	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 income attributable to parent	consolidated 2020-01-01/2020-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · operating cash flow	consolidated 2020-01-01/2020-12-31	pass
statement vs summary · operating cash flow	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	consolidated 2020-01-01/2020-12-31	pass
statement vs summary · revenue	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	non_consolidated 2020-01-01/2020-12-31	pass
statement vs summary · revenue	non_consolidated 2021-01-01/2021-12-31	pass
statement vs summary · total assets	consolidated 2020-12-31	pass
statement vs summary · total assets	consolidated 2021-12-31	pass
statement vs summary · total assets	non_consolidated 2020-12-31	pass
statement vs summary · total assets	non_consolidated 2021-12-31	pass