Annual report

Period2023-01-01 → 2023-12-31

Filed2024-02-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥39.2bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥34.4bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥29.3bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥21.7bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥22.8bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥8.0bn	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥7.1bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥8.2bn	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥7.3bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥6.0bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.6bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥3.0bn	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥8.2bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥7.3bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥6.3bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥5.3bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥4.5bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥2.1bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥2.2bn	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥6.3bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥5.3bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥45.3bn	at 2023-12-31	Cons.	Assets
Total assets	¥40.6bn	at 2022-12-31	Cons.	Assets
Total assets	¥36.4bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥30.4bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥28.0bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥8.1bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥7.8bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥37.1bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥32.8bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥29.5bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥26.0bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥25.1bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥16.5bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥13.6bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥14.7bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥11.8bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥14.2bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥11.5bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥9.2bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥8.4bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.2bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥4.7bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥4.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥3.3bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥3.4bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.5bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥826m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.0bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥2.3bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥2.5bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥1.4bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥886m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.3bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥463.51	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥390.47	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥331.35	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥151.91	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥161.27	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥2,718.23	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,401.01	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,158.34	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,907.33	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,843.68	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	82.0%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	80.7%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	80.9%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	85.5%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	89.8%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	18.1%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	17.1%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	16.3%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	8.1%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	8.9%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	1,048	at 2023-12-31	Cons.	Number of employees
Employees	1,009	at 2022-12-31	Cons.	Number of employees
Employees	983	at 2021-12-31^d	Cons.	Number of employees
Employees	965	at 2020-12-31^d	Cons.	Number of employees
Employees	920	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥31.5bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥29.0bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥23.9bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥17.9bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥19.1bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥5.7bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥5.9bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥7.4bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥8.1bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥4.7bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2.0bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2.6bn	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥7.4bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥8.1bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥6.1bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥6.4bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥3.9bn	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.8bn	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥2.1bn	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥42.0bn	at 2023-12-31	Standalone	Assets
Total assets	¥38.1bn	at 2022-12-31	Standalone	Assets
Total assets	¥33.2bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥28.5bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥26.6bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥6.4bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥6.4bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥35.6bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥31.6bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥27.6bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥25.1bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥24.2bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥13.1bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥11.1bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥447.14	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥470.6	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥285.43	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥132.31	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥153.2	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥180	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥160	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥165	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥60	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥90	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥2,605.93	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,317.98	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,021.02	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,840.41	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,779.2	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	84.8%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	83.1%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	83.0%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	87.9%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	91.1%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	18.2%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	21.7%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	14.8%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	7.3%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	8.8%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	14,024,365	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,024,365	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,024,365	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,024,365	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	14,024,365	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	767	at 2023-12-31	Standalone	Number of employees
Employees	753	at 2022-12-31	Standalone	Number of employees
Employees	750	at 2021-12-31^d	Standalone	Number of employees
Employees	752	at 2020-12-31^d	Standalone	Number of employees
Employees	728	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 · 1,432

Item	Context	Value	Unit
Subsidy income2 ope cf	CurrentYearDuration	-49481000	JPY
Refund income ope cf	Prior1YearDuration	-118608000	JPY
Refund income ope cf	CurrentYearDuration	-42922000	JPY
Interest expenses ope cf	Prior1YearDuration	7844000	JPY
Interest expenses ope cf	CurrentYearDuration	8307000	JPY
Loss gain on sales of noncurrent assets ope cf	Prior1YearDuration	-2293000	JPY
Loss gain on sales of noncurrent assets ope cf	CurrentYearDuration	-2206000	JPY
Loss on retirement of noncurrent assets ope cf	Prior1YearDuration	3940000	JPY
Loss on retirement of noncurrent assets ope cf	CurrentYearDuration	5990000	JPY
Loss on valuation of membership ope cf	Prior1YearDuration	2600000	JPY
Loss on valuation of membership ope cf	CurrentYearDuration	－	JPY
Decrease increase in notes and accounts receivable trade ope cf	Prior1YearDuration	-517016000	JPY
Decrease increase in notes and accounts receivable trade ope cf	CurrentYearDuration	192462000	JPY
Decrease increase in inventories ope cf	Prior1YearDuration	-4016343000	JPY
Decrease increase in inventories ope cf	CurrentYearDuration	-344679000	JPY
Increase decrease in notes and accounts payable trade ope cf	Prior1YearDuration	417470000	JPY
Increase decrease in notes and accounts payable trade ope cf	CurrentYearDuration	-449152000	JPY
Increase decrease in accrued expenses ope cf	Prior1YearDuration	379711000	JPY
Increase decrease in accrued expenses ope cf	CurrentYearDuration	-2553714000	JPY
Increase decrease in accrued consumption taxes ope cf	Prior1YearDuration	-419833000	JPY
Increase decrease in accrued consumption taxes ope cf	CurrentYearDuration	425440000	JPY
Other net ope cf	Prior1YearDuration	41427000	JPY
Other net ope cf	CurrentYearDuration	130860000	JPY
Subtotal ope cf	Prior1YearDuration	4050878000	JPY
Subtotal ope cf	CurrentYearDuration	9931573000	JPY
Interest and dividends income received ope cf inv cf	Prior1YearDuration	28431000	JPY
Interest and dividends income received ope cf inv cf	CurrentYearDuration	34120000	JPY
Proceeds from subsidy income2 ope cf	Prior1YearDuration	108042000	JPY
Proceeds from subsidy income2 ope cf	CurrentYearDuration	49481000	JPY
Refunds received ope cf	Prior1YearDuration	118608000	JPY
Refunds received ope cf	CurrentYearDuration	42922000	JPY
Interest expenses paid ope cf fin cf	Prior1YearDuration	-7844000	JPY
Interest expenses paid ope cf fin cf	CurrentYearDuration	-8307000	JPY
Income taxes paid ope cf	Prior1YearDuration	-3056617000	JPY
Income taxes paid ope cf	CurrentYearDuration	-1611614000	JPY
Net cash provided by used in operating activities	Prior1YearDuration	1241499000	JPY
Net cash provided by used in operating activities	CurrentYearDuration	8438176000	JPY
Purchase of property plant and equipment inv cf	Prior1YearDuration	-1292403000	JPY
Purchase of property plant and equipment inv cf	CurrentYearDuration	-3008474000	JPY
Proceeds from sales of property plant and equipment inv cf	Prior1YearDuration	2299000	JPY
Proceeds from sales of property plant and equipment inv cf	CurrentYearDuration	888000	JPY
Purchase of investment securities inv cf	Prior1YearDuration	-4518000	JPY
Purchase of investment securities inv cf	CurrentYearDuration	-5021000	JPY
Other net inv cf	Prior1YearDuration	-180607000	JPY
Other net inv cf	CurrentYearDuration	-341373000	JPY
Net cash provided by used in investment activities	Prior1YearDuration	-1475230000	JPY
Net cash provided by used in investment activities	CurrentYearDuration	-3353980000	JPY
Purchase of treasury stock fin cf	Prior1YearDuration	-652000	JPY
Purchase of treasury stock fin cf	CurrentYearDuration	-1232000	JPY
Cash dividends paid fin cf	Prior1YearDuration	-2454412000	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 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