Annual report

Period2023-01-01 → 2023-12-31

Filed2024-05-01

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Amends S100T631. Amended by S100TCIM (2024-05-01).

Key figures · 118

Metric	Value	Period	Scope	Source row
Revenue	¥25.0bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥23.1bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥19.1bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥2.6bn	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥2.1bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥2.4bn	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥1.9bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥1.7bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥2.4bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥1.7bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥1.7bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥1.2bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥1.2bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥1.7bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥1.2bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥28.8bn	at 2023-12-31	Cons.	Assets
Total assets	¥28.3bn	at 2022-12-31	Cons.	Assets
Total assets	¥19.8bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥16.4bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥20.0bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥12.4bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥8.3bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥7.3bn	at 2021-12-31^d	Cons.	Net assets
Cash and deposits	¥3.3bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥4.8bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥2.7bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥4.1bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥4.1bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Operating cash flow	−¥1.2bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥3.6bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.1bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥106m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥211m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥209m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥338m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥3.7bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥402m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥419.5	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥317.62	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥308.59	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥2,840.19	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,212.33	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,938.68	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	43.1%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	29.5%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	37.0%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	15.9%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	15.3%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	17.4%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	289	at 2023-12-31	Cons.	Number of employees
Employees	293	at 2022-12-31	Cons.	Number of employees
Employees	278	at 2021-12-31^d	Cons.	Number of employees
Revenue	¥24.4bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥22.6bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥18.6bn	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)
Revenue	¥10.5bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥2.2bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥1.9bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥2.3bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥1.9bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥1.4bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥650m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥449m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥2.3bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥1.8bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥1.6bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥1.4bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥980m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥525m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥314m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥27.9bn	at 2023-12-31	Standalone	Assets
Total assets	¥27.5bn	at 2022-12-31	Standalone	Assets
Total assets	¥18.7bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥13.1bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥10.7bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥16.7bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥20.3bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥11.2bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥7.2bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥6.1bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥5.3bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥4.8bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥2.0bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥4.0bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥418.66	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥360.52	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥259.03	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥270.11	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥161.23	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥102	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥127	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥124	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥2,561.8	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,917.99	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,619.47	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,723.01	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,452.9	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	40.2%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	26.3%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	32.6%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	40.5%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.4%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	17.9%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	20.4%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	17.2%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	10.4%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	6.8%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	4,490,000	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,945,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,945,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,945,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,945,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	165	at 2023-12-31	Standalone	Number of employees
Employees	167	at 2022-12-31	Standalone	Number of employees
Employees	163	at 2021-12-31^d	Standalone	Number of employees
Employees	156	at 2020-12-31^d	Standalone	Number of employees
Employees	148	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.

Segments · 4

Segment	Item	Period	Value
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	employees	at 2023-12-31	1 pure
Semiconductorreportable segment	employees	at 2023-12-31	272 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	employees	at 2023-12-31	0 pure
Semiconductorreportable segment	employees	at 2023-12-31	149 pure

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

All source rows · 1,135

Item	Context	Value	Unit
Short term loans receivable to subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	260600000	JPY
Short term loans receivable to subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	－	JPY
Other ca	Prior1YearInstant_NonConsolidatedMember	789998000	JPY
Other ca	CurrentYearInstant_NonConsolidatedMember	616115000	JPY
Current assets	Prior1YearInstant_NonConsolidatedMember	25354184000	JPY
Current assets	CurrentYearInstant_NonConsolidatedMember	25379669000	JPY
Buildings net	Prior1YearInstant_NonConsolidatedMember	357663000	JPY
Buildings net	CurrentYearInstant_NonConsolidatedMember	344854000	JPY
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	513706000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	324411000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	304873000	JPY
Land	CurrentYearInstant_NonConsolidatedMember	304873000	JPY
Other ppe	Prior1YearInstant_NonConsolidatedMember	170505000	JPY
Other ppe	CurrentYearInstant_NonConsolidatedMember	160206000	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	1346748000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	1134346000	JPY
Other ia	Prior1YearInstant_NonConsolidatedMember	50988000	JPY
Other ia	CurrentYearInstant_NonConsolidatedMember	38505000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	50988000	JPY
Intangible assets	CurrentYearInstant_NonConsolidatedMember	38505000	JPY
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	105232000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	388719000	JPY
Investments in capital of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	41150000	JPY
Investments in capital of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	41150000	JPY
Long term loans receivable	Prior1YearInstant_NonConsolidatedMember	－	JPY
Long term loans receivable	CurrentYearInstant_NonConsolidatedMember	321364000	JPY
Deferred tax assets	Prior1YearInstant_NonConsolidatedMember	566156000	JPY
Deferred tax assets	CurrentYearInstant_NonConsolidatedMember	610474000	JPY
Other ioa	Prior1YearInstant_NonConsolidatedMember	25024000	JPY
Other ioa	CurrentYearInstant_NonConsolidatedMember	23794000	JPY
Allowance for doubtful accounts ioa by group	Prior1YearInstant_NonConsolidatedMember	－	JPY
Allowance for doubtful accounts ioa by group	CurrentYearInstant_NonConsolidatedMember	-71119000	JPY
Investments and other assets	Prior1YearInstant_NonConsolidatedMember	737564000	JPY
Investments and other assets	CurrentYearInstant_NonConsolidatedMember	1314382000	JPY
Noncurrent assets	Prior1YearInstant_NonConsolidatedMember	2135301000	JPY
Noncurrent assets	CurrentYearInstant_NonConsolidatedMember	2487234000	JPY
Assets	Prior1YearInstant_NonConsolidatedMember	27489485000	JPY
Assets	CurrentYearInstant_NonConsolidatedMember	27866904000	JPY
Accounts payable trade	Prior1YearInstant_NonConsolidatedMember	2521027000	JPY
Accounts payable trade	CurrentYearInstant_NonConsolidatedMember	1907131000	JPY
Short term loans payable	Prior1YearInstant_NonConsolidatedMember	3150000000	JPY
Short term loans payable	CurrentYearInstant_NonConsolidatedMember	1250000000	JPY
Current portion of long term loans payable	Prior1YearInstant_NonConsolidatedMember	727932000	JPY
Current portion of long term loans payable	CurrentYearInstant_NonConsolidatedMember	654032000	JPY
Advances received	Prior1YearInstant_NonConsolidatedMember	6904273000	JPY
Advances received	CurrentYearInstant_NonConsolidatedMember	6379963000	JPY
Provision for bonuses	Prior1YearInstant_NonConsolidatedMember	28513000	JPY
Provision for bonuses	CurrentYearInstant_NonConsolidatedMember	29260000	JPY
Provision for product warranties	Prior1YearInstant_NonConsolidatedMember	368235000	JPY
Provision for product warranties	CurrentYearInstant_NonConsolidatedMember	353093000	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
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 rounding
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