Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 150

Metric	Value	Period	Scope	Source row
Revenue	¥2.2bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥2.2bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥2.3bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.6bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥175m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥235m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥174m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥219m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥253m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥137m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥128m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥174m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥207m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥123m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥150m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥145m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥35m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥71m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥123m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥150m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥1.8bn	at 2023-12-31	Cons.	Assets
Total assets	¥1.8bn	at 2022-12-31	Cons.	Assets
Total assets	¥1.9bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.3bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.1bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥708m	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥777m	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥1.1bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥1.0bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥501m	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥371m	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥357m	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.2bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.2bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.0bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.0bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.1bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.3bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥206m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥165m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥234m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥149m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥112m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥100m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥90m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥43m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥72m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥12m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥138m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥172m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥640m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥210m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥135m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥93.27	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥116.64	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥161.23	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥38.74	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥78.93	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥93.14	2023-01-01 → 2023-12-31	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥839.83	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥785.79	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥556.58	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥411.87	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥396.18	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	61.0%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	57.2%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	26.7%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	15.8%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	17.2%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	11.5%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	19.4%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	33.3%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	9.6%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	21.5%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	128	at 2023-12-31	Cons.	Number of employees
Employees	141	at 2022-12-31	Cons.	Number of employees
Employees	140	at 2021-12-31^d	Cons.	Number of employees
Employees	149	at 2020-12-31^d	Cons.	Number of employees
Employees	155	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥2.0bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥2.1bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥2.2bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.1bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.5bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥154m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥218m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥157m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥204m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥243m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥146m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥128m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥157m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥193m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥107m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥131m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥138m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥62m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥76m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥1.8bn	at 2023-12-31	Standalone	Assets
Total assets	¥1.8bn	at 2022-12-31	Standalone	Assets
Total assets	¥1.9bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.4bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.1bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥699m	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥769m	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥1.1bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.1bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥541m	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥421m	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥377m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.1bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.2bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥81.15	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥102.06	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥152.89	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥68.99	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥84.82	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥81.04	2023-01-01 → 2023-12-31	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥42	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥45	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥2,000	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥2,000	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥837.37	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥798.19	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥600.76	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥467.7	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥418.78	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	61.3%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	57.8%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	28.3%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	17.7%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	18.4%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	9.9%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	16.4%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	28.6%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	15.6%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	22.0%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	1,320,800	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,320,800	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	900,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	9,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	9,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	120	at 2023-12-31	Standalone	Number of employees
Employees	134	at 2022-12-31	Standalone	Number of employees
Employees	132	at 2021-12-31^d	Standalone	Number of employees
Employees	137	at 2020-12-31^d	Standalone	Number of employees
Employees	139	at 2019-12-31^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 · 1,278

Item	Context	Value	Unit
Provision for bonuses	Prior1YearInstant_NonConsolidatedMember	35768000	JPY
Provision for bonuses	CurrentYearInstant_NonConsolidatedMember	26557000	JPY
Other cl	Prior1YearInstant_NonConsolidatedMember	3012000	JPY
Other cl	CurrentYearInstant_NonConsolidatedMember	3100000	JPY
Current liabilities	Prior1YearInstant_NonConsolidatedMember	565984000	JPY
Current liabilities	CurrentYearInstant_NonConsolidatedMember	526793000	JPY
Long term loans payable	Prior1YearInstant_NonConsolidatedMember	49477000	JPY
Long term loans payable	CurrentYearInstant_NonConsolidatedMember	14185000	JPY
Provision for retirement benefits	Prior1YearInstant_NonConsolidatedMember	153520000	JPY
Provision for retirement benefits	CurrentYearInstant_NonConsolidatedMember	157712000	JPY
Noncurrent liabilities	Prior1YearInstant_NonConsolidatedMember	202997000	JPY
Noncurrent liabilities	CurrentYearInstant_NonConsolidatedMember	171897000	JPY
Liabilities	Prior1YearInstant_NonConsolidatedMember	768982000	JPY
Liabilities	CurrentYearInstant_NonConsolidatedMember	698690000	JPY
Capital stock	Prior1YearInstant_NonConsolidatedMember	266796000	JPY
Capital stock	CurrentYearInstant_NonConsolidatedMember	266796000	JPY
Legal capital surplus	Prior1YearInstant_NonConsolidatedMember	216796000	JPY
Legal capital surplus	CurrentYearInstant_NonConsolidatedMember	216796000	JPY
Capital surplus	Prior1YearInstant_NonConsolidatedMember	216796000	JPY
Capital surplus	CurrentYearInstant_NonConsolidatedMember	216796000	JPY
Legal retained earnings	Prior1YearInstant_NonConsolidatedMember	12600000	JPY
Legal retained earnings	CurrentYearInstant_NonConsolidatedMember	12600000	JPY
Retained earnings brought forward	Prior1YearInstant_NonConsolidatedMember	557744000	JPY
Retained earnings brought forward	CurrentYearInstant_NonConsolidatedMember	609453000	JPY
Retained earnings	Prior1YearInstant_NonConsolidatedMember	570344000	JPY
Retained earnings	CurrentYearInstant_NonConsolidatedMember	622053000	JPY
Shareholders equity	Prior1YearInstant_NonConsolidatedMember	1053936000	JPY
Shareholders equity	CurrentYearInstant_NonConsolidatedMember	1105645000	JPY
Valuation difference on available for sale securities	Prior1YearInstant_NonConsolidatedMember	319000	JPY
Valuation difference on available for sale securities	CurrentYearInstant_NonConsolidatedMember	350000	JPY
Valuation and translation adjustments	Prior1YearInstant_NonConsolidatedMember	319000	JPY
Valuation and translation adjustments	CurrentYearInstant_NonConsolidatedMember	350000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember	1054255000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember	1105996000	JPY
Liabilities and net assets	Prior1YearInstant_NonConsolidatedMember	1823238000	JPY
Liabilities and net assets	CurrentYearInstant_NonConsolidatedMember	1804686000	JPY
Net sales	Prior1YearDuration_NonConsolidatedMember	2106550000	JPY
Net sales	CurrentYearDuration_NonConsolidatedMember	2013736000	JPY
Cost of sales	Prior1YearDuration_NonConsolidatedMember	697092000	JPY
Cost of sales	CurrentYearDuration_NonConsolidatedMember	693520000	JPY
Gross profit	Prior1YearDuration_NonConsolidatedMember	1409457000	JPY
Gross profit	CurrentYearDuration_NonConsolidatedMember	1320215000	JPY
Selling general and administrative expenses	Prior1YearDuration_NonConsolidatedMember	1191496000	JPY
Selling general and administrative expenses	CurrentYearDuration_NonConsolidatedMember	1166054000	JPY
Operating income	Prior1YearDuration_NonConsolidatedMember	217961000	JPY
Operating income	CurrentYearDuration_NonConsolidatedMember	154161000	JPY
Interest and dividends income noi	Prior1YearDuration_NonConsolidatedMember	390000	JPY
Interest and dividends income noi	CurrentYearDuration_NonConsolidatedMember	454000	JPY
Foreign exchange gains noi	Prior1YearDuration_NonConsolidatedMember	5584000	JPY
Foreign exchange gains noi	CurrentYearDuration_NonConsolidatedMember	2158000	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 2022-12-31	pass rounding
balance sheet identity	consolidated 2023-12-31	pass rounding
balance sheet identity	non_consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2023-12-31	pass
dei present		pass
period resolution		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	consolidated 2023-12-31	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 assets	non_consolidated 2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass