Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 150

Metric	Value	Period	Scope	Source row
Revenue	¥6.6bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥5.0bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥5.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥4.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥4.4bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥167m	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	¥251m	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	¥200m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥266m	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥263m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥118m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥316m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥201m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	¥267m	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	¥115m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥200m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥155m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥72m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥221m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥124m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	¥200m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥5.3bn	at 2022-12-31	Cons.	Assets
Total assets	¥2.9bn	at 2021-12-31	Cons.	Assets
Total assets	¥3.2bn	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	¥2.2bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥3.7bn	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥1.6bn	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥1.6bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.3bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥1.2bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥688m	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥627m	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥986m	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥948m	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥658m	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥643m	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥679m	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥444m	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥322m	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥799m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥417m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥151m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥46m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥39m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥693m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥51m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥27m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥48m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥3m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥1.5bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥410m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥419m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥124m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥39m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥38.52	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥68.37	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥59.22	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥31.13	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥96.27	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥59.18	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥528.07	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥445.17	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥400.26	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥262.75	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥272.62	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	29.6%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.9%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	36.6%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	28.4%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	28.4%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	7.9%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	16.1%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	16.8%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	11.0%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	41.0%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	127	at 2022-12-31	Cons.	Number of employees
Employees	94	at 2021-12-31	Cons.	Number of employees
Employees	92	at 2020-12-31^d	Cons.	Number of employees
Employees	91	at 2019-12-31^d	Cons.	Number of employees
Employees	91	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥5.1bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥5.0bn	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥5.1bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥4.2bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥4.4bn	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥37m	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	¥237m	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	¥67m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥253m	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥268m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥109m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥293m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥69m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	¥243m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	¥46m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥176m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	¥165m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥63m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥204m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥5.0bn	at 2022-12-31	Standalone	Assets
Total assets	¥2.9bn	at 2021-12-31	Standalone	Assets
Total assets	¥3.2bn	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	¥2.2bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥3.8bn	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥1.6bn	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥1.3bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.3bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥1.2bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥677m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥627m	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥753m	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥906m	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥15.41	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥60.23	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥63.05	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥27.27	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥88.5	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥63	2020-01-01 → 2020-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥18	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥21.5	2021-01-01 → 2021-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥21.4	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥3	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2018-01-01 → 2018-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥431.86	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥437.19	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥400.97	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥259.73	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥272.64	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	25.5%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.5%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	36.8%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	28.3%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	28.4%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	3.6%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	14.3%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	17.9%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	9.7%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	37.1%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	2,976,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,967,000	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,908,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,608,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,300,000	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	103	at 2022-12-31	Standalone	Number of employees
Employees	94	at 2021-12-31	Standalone	Number of employees
Employees	92	at 2020-12-31^d	Standalone	Number of employees
Employees	91	at 2019-12-31^d	Standalone	Number of employees
Employees	91	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 · 1

Segment	Item	Period	Value
Original Products Planning And Sales Businessreportable segment	employees	at 2022-12-31	127 pure

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

All source rows · 1,337

Item	Context	Value	Unit
Proceeds from collection of guarantee deposits inv cf	Prior1YearDuration	2080000	JPY
Proceeds from collection of guarantee deposits inv cf	CurrentYearDuration	10415000	JPY
Payments for asset retirement obligations inv cf	Prior1YearDuration	-575000	JPY
Payments for asset retirement obligations inv cf	CurrentYearDuration	－	JPY
Net cash provided by used in investment activities	Prior1YearDuration	-51117000	JPY
Net cash provided by used in investment activities	CurrentYearDuration	-692940000	JPY
Net increase decrease in short term loans payable fin cf	Prior1YearDuration	－	JPY
Net increase decrease in short term loans payable fin cf	CurrentYearDuration	700000000	JPY
Proceeds from long term loans payable fin cf	Prior1YearDuration	－	JPY
Proceeds from long term loans payable fin cf	CurrentYearDuration	1400000000	JPY
Repayment of long term loans payable fin cf	Prior1YearDuration	-303848000	JPY
Repayment of long term loans payable fin cf	CurrentYearDuration	-430096000	JPY
Purchase of treasury stock fin cf	Prior1YearDuration	－	JPY
Purchase of treasury stock fin cf	CurrentYearDuration	-21000	JPY
Redemption of bonds fin cf	Prior1YearDuration	-60000000	JPY
Redemption of bonds fin cf	CurrentYearDuration	-60000000	JPY
Cash dividends paid fin cf	Prior1YearDuration	-61946000	JPY
Cash dividends paid fin cf	CurrentYearDuration	-63639000	JPY
Proceeds from issuance of stocks fin cf	Prior1YearDuration	15501000	JPY
Proceeds from issuance of stocks fin cf	CurrentYearDuration	6043000	JPY
Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cf	Prior1YearDuration	－	JPY
Payments from changes in ownership interests in subsidiaries that do not result in change in scope of consolidation fin cf	CurrentYearDuration	-44682000	JPY
Net cash provided by used in financing activities	Prior1YearDuration	-410293000	JPY
Net cash provided by used in financing activities	CurrentYearDuration	1507604000	JPY
Effect of exchange rate change on cash and cash equivalents	Prior1YearDuration	8942000	JPY
Effect of exchange rate change on cash and cash equivalents	CurrentYearDuration	-805000	JPY
Net increase decrease in cash and cash equivalents	Prior1YearDuration	-35892000	JPY
Net increase decrease in cash and cash equivalents	CurrentYearDuration	14595000	JPY
Cash and cash equivalents	Prior2YearInstant	678944000	JPY
Cash and cash equivalents	Prior1YearInstant	643052000	JPY
Cash and cash equivalents	Prior1YearInstant	643052000	JPY
Cash and cash equivalents	CurrentYearInstant	657648000	JPY
Number of consolidated subsidiaries	CurrentYearInstant	3
Write downs of inventories	Prior1YearDuration	64582000	JPY
Write downs of inventories	CurrentYearDuration	1122000	JPY
Directors compensations sga	Prior1YearDuration	152344000	JPY
Directors compensations sga	CurrentYearDuration	180635000	JPY
Salaries allowances and bonuses sga	Prior1YearDuration	444785000	JPY
Salaries allowances and bonuses sga	CurrentYearDuration	523113000	JPY
Advertising expenses	Prior1YearDuration	89232000	JPY
Advertising expenses	CurrentYearDuration	300785000	JPY
Promotion expenses	Prior1YearDuration	370995000	JPY
Promotion expenses	CurrentYearDuration	237872000	JPY
Provision of allowance for doubtful accounts sga	Prior1YearDuration	134000	JPY
Provision of allowance for doubtful accounts sga	CurrentYearDuration	263000	JPY
Provisionforproductwarranties	Prior1YearDuration	900000	JPY
Provisionforproductwarranties	CurrentYearDuration	1500000	JPY
Retirement benefit expenses	Prior1YearDuration	9093000	JPY
Retirement benefit expenses	CurrentYearDuration	15171000	JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current period	Prior1YearDuration	13841000	JPY

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 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