Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-25

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥29.8bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥29.0bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥27.0bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥22.7bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥20.3bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥3.1bn	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	¥3.8bn	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	¥3.2bn	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥3.8bn	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥3.4bn	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.0bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥1.3bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥3.2bn	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	¥3.8bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	¥2.1bn	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥2.5bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥2.3bn	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.5bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥837m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥2.2bn	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	¥2.6bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥34.7bn	at 2024-12-31	Cons.	Assets
Total assets	¥34.0bn	at 2023-12-31	Cons.	Assets
Total assets	¥31.0bn	at 2022-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥28.3bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥28.8bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥17.6bn	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥19.1bn	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥17.1bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥14.9bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥11.9bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥9.1bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥7.6bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥4.8bn	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥4.1bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥4.5bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.7bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.4bn	at 2022-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.5bn	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥3.5bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥3.8bn	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.8bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.4bn	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥3.6bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.9bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥555m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥585m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥569m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥221m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥258m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥2.5bn	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥1.1bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥1.0bn	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥3.9bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.3bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥201.86	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥236.45	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥214.12	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥135.36	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥77.38	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,566.12	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,350.69	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,043.37	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥784.57	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥635.71	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	46.0%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	40.9%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	35.6%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	29.2%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	23.9%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	13.9%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	20.0%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	23.4%	2022-01-01 → 2022-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	19.2%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	12.9%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	601	at 2024-12-31	Cons.	Number of employees
Employees	585	at 2023-12-31	Cons.	Number of employees
Employees	576	at 2022-12-31^d	Cons.	Number of employees
Employees	556	at 2021-12-31^d	Cons.	Number of employees
Employees	537	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥15.3bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥15.9bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥15.4bn	2022-01-01 → 2022-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥12.8bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥12.6bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥1.7bn	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	¥2.7bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	¥2.3bn	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥3.2bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥2.8bn	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.3bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.0bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥2.2bn	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	¥3.2bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	¥1.8bn	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	¥2.4bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥2.2bn	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.2bn	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥767m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥26.1bn	at 2024-12-31	Standalone	Assets
Total assets	¥26.6bn	at 2023-12-31	Standalone	Assets
Total assets	¥25.1bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥21.7bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥22.9bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥13.1bn	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥14.7bn	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥13.0bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥11.9bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥10.4bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥8.5bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥7.8bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.4bn	at 2024-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.2bn	at 2023-12-31	Standalone	Cash and deposits
EPS (basic)	¥179.09	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥231.19	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥203.99	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥115.53	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥70.88	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥55	2024-01-01 → 2024-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥55	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥45	2022-01-01 → 2022-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥45	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥40	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,277.86	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,157.63	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥987.32	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥806.45	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥719.87	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	49.9%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.8%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	41.6%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	39.2%	at 2021-12-31^d	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)
ROE	14.8%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	21.8%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	22.8%	2022-01-01 → 2022-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	15.3%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	10.3%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	11,072,000	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,072,000	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,072,000	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,536,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,536,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	168	at 2024-12-31	Standalone	Number of employees
Employees	174	at 2023-12-31	Standalone	Number of employees
Employees	164	at 2022-12-31^d	Standalone	Number of employees
Employees	154	at 2021-12-31^d	Standalone	Number of employees
Employees	147	at 2020-12-31^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 · 1,380

Item	Context	Value	Unit
Salaries and allowances sga	CurrentYearDuration	3323000000	JPY
Provision for bonuses sga	Prior1YearDuration	17000000	JPY
Provision for bonuses sga	CurrentYearDuration	17000000	JPY
Retirement benefit expenses sga	Prior1YearDuration	157000000	JPY
Retirement benefit expenses sga	CurrentYearDuration	189000000	JPY
Amortization of goodwill sga	Prior1YearDuration	682000000	JPY
Amortization of goodwill sga	CurrentYearDuration	730000000	JPY
Depreciation sga	Prior1YearDuration	697000000	JPY
Depreciation sga	CurrentYearDuration	777000000	JPY
Research and development expenses sga	Prior1YearDuration	2040000000	JPY
Research and development expenses sga	CurrentYearDuration	2731000000	JPY
Provision of allowance for doubtful accounts sga	Prior1YearDuration	93000000	JPY
Provision of allowance for doubtful accounts sga	CurrentYearDuration	99000000	JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current period	Prior1YearDuration	2040000000	JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current period	CurrentYearDuration	2731000000	JPY
Cash and deposits	Prior1YearInstant_NonConsolidatedMember	1228000000	JPY
Cash and deposits	CurrentYearInstant_NonConsolidatedMember	1369000000	JPY
Notes receivable trade	Prior1YearInstant_NonConsolidatedMember	70000000	JPY
Notes receivable trade	CurrentYearInstant_NonConsolidatedMember	99000000	JPY
Electronically recorded monetary claims operating ca	Prior1YearInstant_NonConsolidatedMember	43000000	JPY
Electronically recorded monetary claims operating ca	CurrentYearInstant_NonConsolidatedMember	52000000	JPY
Accounts receivable trade	Prior1YearInstant_NonConsolidatedMember	4486000000	JPY
Accounts receivable trade	CurrentYearInstant_NonConsolidatedMember	4934000000	JPY
Merchandise and finished goods	Prior1YearInstant_NonConsolidatedMember	1875000000	JPY
Merchandise and finished goods	CurrentYearInstant_NonConsolidatedMember	1151000000	JPY
Work in process	Prior1YearInstant_NonConsolidatedMember	1483000000	JPY
Work in process	CurrentYearInstant_NonConsolidatedMember	1918000000	JPY
Raw materials	Prior1YearInstant_NonConsolidatedMember	1176000000	JPY
Raw materials	CurrentYearInstant_NonConsolidatedMember	775000000	JPY
Advance payments trade	Prior1YearInstant_NonConsolidatedMember	328000000	JPY
Advance payments trade	CurrentYearInstant_NonConsolidatedMember	397000000	JPY
Prepaid expenses	Prior1YearInstant_NonConsolidatedMember	88000000	JPY
Prepaid expenses	CurrentYearInstant_NonConsolidatedMember	108000000	JPY
Short term loans receivable to subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	621000000	JPY
Short term loans receivable to subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	507000000	JPY
Other ca	Prior1YearInstant_NonConsolidatedMember	99000000	JPY
Other ca	CurrentYearInstant_NonConsolidatedMember	201000000	JPY
Allowance for doubtful accounts ca	Prior1YearInstant_NonConsolidatedMember	-8000000	JPY
Allowance for doubtful accounts ca	CurrentYearInstant_NonConsolidatedMember	-127000000	JPY
Current assets	Prior1YearInstant_NonConsolidatedMember	11493000000	JPY
Current assets	CurrentYearInstant_NonConsolidatedMember	11389000000	JPY
Buildings net	Prior1YearInstant_NonConsolidatedMember	281000000	JPY
Buildings net	CurrentYearInstant_NonConsolidatedMember	273000000	JPY
Structures net	Prior1YearInstant_NonConsolidatedMember	67000000	JPY
Structures net	CurrentYearInstant_NonConsolidatedMember	57000000	JPY
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	151000000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	145000000	JPY
Tools furniture and fixtures net	Prior1YearInstant_NonConsolidatedMember	67000000	JPY
Tools furniture and fixtures net	CurrentYearInstant_NonConsolidatedMember	65000000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	415000000	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 2023-12-31	pass rounding
balance sheet identity	consolidated 2024-12-31	pass
balance sheet identity	non_consolidated 2023-12-31	pass
balance sheet identity	non_consolidated 2024-12-31	pass rounding
dei present		pass
period resolution		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	consolidated 2024-12-31	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 assets	non_consolidated 2024-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2024-01-01/2024-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	consolidated 2024-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2024-12-31	pass