Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥11.7bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥11.9bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥10.6bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥9.9bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥9.9bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥685m	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	¥692m	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	¥728m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥739m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥563m	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥684m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥643m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥728m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	¥739m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	¥499m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥489m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥364m	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥553m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥432m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥503m	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	¥492m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥15.5bn	at 2024-12-31	Cons.	Assets
Total assets	¥15.0bn	at 2023-12-31	Cons.	Assets
Total assets	¥13.8bn	at 2022-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥13.0bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥12.2bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥6.4bn	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥6.6bn	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥9.1bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥8.4bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥7.7bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥7.4bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥6.9bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥4.4bn	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥4.0bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥4.2bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.9bn	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	¥3.4bn	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	¥991m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥750m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥420m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥865m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥574m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥276m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥461m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.1bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥527m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥203m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥81m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥7m	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥142m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥161m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥103.63	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥101.64	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥75.74	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥115.35	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥90.36	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,883.04	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,743.59	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,599.66	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,545.85	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,438.99	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	58.4%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	56.0%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	55.5%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	56.8%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	56.5%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	5.7%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	6.1%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	4.8%	2022-01-01 → 2022-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	7.7%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	6.5%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	341	at 2024-12-31	Cons.	Number of employees
Employees	339	at 2023-12-31	Cons.	Number of employees
Employees	333	at 2022-12-31^d	Cons.	Number of employees
Employees	330	at 2021-12-31^d	Cons.	Number of employees
Employees	339	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥11.3bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥11.5bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥10.5bn	2022-01-01 → 2022-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥9.8bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥9.8bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥641m	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	¥656m	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	¥687m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥705m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥578m	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥685m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥624m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥687m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	¥705m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	¥480m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	¥473m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥378m	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥554m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥415m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥15.1bn	at 2024-12-31	Standalone	Assets
Total assets	¥14.6bn	at 2023-12-31	Standalone	Assets
Total assets	¥13.6bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥12.8bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥12.0bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥6.3bn	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥6.4bn	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥8.8bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥8.1bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥7.6bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥7.4bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥6.9bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥4.0bn	at 2024-12-31	Standalone	Cash and deposits
Cash and deposits	¥3.7bn	at 2023-12-31	Standalone	Cash and deposits
EPS (basic)	¥99.62	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥98.34	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥78.79	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥115.69	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥86.74	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥20	2024-01-01 → 2024-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥15	2022-01-01 → 2022-12-31^d	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	¥20	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,818.87	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,694.05	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,591.37	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,534.31	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,437.63	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	58.2%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	55.9%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	56.1%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	57.3%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	57.1%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	5.7%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	6.0%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	5.0%	2022-01-01 → 2022-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	7.8%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	6.2%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	6,000,000	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,000,000	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,000,000	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,000,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,000,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	317	at 2024-12-31	Standalone	Number of employees
Employees	316	at 2023-12-31	Standalone	Number of employees
Employees	316	at 2022-12-31^d	Standalone	Number of employees
Employees	312	at 2021-12-31^d	Standalone	Number of employees
Employees	321	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 · 1,337

Item	Context	Value	Unit
Retirement benefit expenses sga	CurrentYearDuration	45799000	JPY
Provision of allowance for doubtful accounts sga	Prior1YearDuration	327000	JPY
Provision of allowance for doubtful accounts sga	CurrentYearDuration	-73000	JPY
Research and development expenses sga	Prior1YearDuration	21488000	JPY
Research and development expenses sga	CurrentYearDuration	24542000	JPY
Cash and deposits	Prior1YearInstant_NonConsolidatedMember	3694353000	JPY
Cash and deposits	CurrentYearInstant_NonConsolidatedMember	4008197000	JPY
Notes receivable trade	Prior1YearInstant_NonConsolidatedMember	357980000	JPY
Notes receivable trade	CurrentYearInstant_NonConsolidatedMember	380688000	JPY
Electronically recorded monetary claims operating ca	Prior1YearInstant_NonConsolidatedMember	1769838000	JPY
Electronically recorded monetary claims operating ca	CurrentYearInstant_NonConsolidatedMember	1563444000	JPY
Accounts receivable trade	Prior1YearInstant_NonConsolidatedMember	1688675000	JPY
Accounts receivable trade	CurrentYearInstant_NonConsolidatedMember	1686036000	JPY
Merchandise and finished goods	Prior1YearInstant_NonConsolidatedMember	753789000	JPY
Merchandise and finished goods	CurrentYearInstant_NonConsolidatedMember	604005000	JPY
Work in process	Prior1YearInstant_NonConsolidatedMember	24278000	JPY
Work in process	CurrentYearInstant_NonConsolidatedMember	27717000	JPY
Raw materials and supplies	Prior1YearInstant_NonConsolidatedMember	731891000	JPY
Raw materials and supplies	CurrentYearInstant_NonConsolidatedMember	796045000	JPY
Prepaid expenses	Prior1YearInstant_NonConsolidatedMember	58444000	JPY
Prepaid expenses	CurrentYearInstant_NonConsolidatedMember	52280000	JPY
Other ca	Prior1YearInstant_NonConsolidatedMember	15948000	JPY
Other ca	CurrentYearInstant_NonConsolidatedMember	14927000	JPY
Allowance for doubtful accounts ca	Prior1YearInstant_NonConsolidatedMember	-1558000	JPY
Allowance for doubtful accounts ca	CurrentYearInstant_NonConsolidatedMember	-1485000	JPY
Current assets	Prior1YearInstant_NonConsolidatedMember	9093641000	JPY
Current assets	CurrentYearInstant_NonConsolidatedMember	9131859000	JPY
Buildings net	Prior1YearInstant_NonConsolidatedMember	1436003000	JPY
Buildings net	CurrentYearInstant_NonConsolidatedMember	1381577000	JPY
Structures net	Prior1YearInstant_NonConsolidatedMember	75382000	JPY
Structures net	CurrentYearInstant_NonConsolidatedMember	65893000	JPY
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	263982000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	233780000	JPY
Vehicles net	Prior1YearInstant_NonConsolidatedMember	18609000	JPY
Vehicles net	CurrentYearInstant_NonConsolidatedMember	19273000	JPY
Tools furniture and fixtures net	Prior1YearInstant_NonConsolidatedMember	70507000	JPY
Tools furniture and fixtures net	CurrentYearInstant_NonConsolidatedMember	67633000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	2623034000	JPY
Land	CurrentYearInstant_NonConsolidatedMember	2964144000	JPY
Lease assets net ppe	Prior1YearInstant_NonConsolidatedMember	10102000	JPY
Lease assets net ppe	CurrentYearInstant_NonConsolidatedMember	4411000	JPY
Construction in progress	Prior1YearInstant_NonConsolidatedMember	19875000	JPY
Construction in progress	CurrentYearInstant_NonConsolidatedMember	10213000	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	4517496000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	4746929000	JPY
Telephone subscription right	Prior1YearInstant_NonConsolidatedMember	3257000	JPY
Telephone subscription right	CurrentYearInstant_NonConsolidatedMember	3257000	JPY
Other ia	Prior1YearInstant_NonConsolidatedMember	140227000	JPY
Other ia	CurrentYearInstant_NonConsolidatedMember	108858000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	143484000	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
balance sheet identity	consolidated 2024-12-31	pass rounding
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