Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 131

Metric	Value	Period	Scope	Source row
Revenue	¥3.6bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥3.6bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥3.3bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥290m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥473m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥299m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥518m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥417m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥396m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥234m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥509m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥76m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥419m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥245m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥299m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥76m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥419m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥4.3bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.4bn	at 2022-12-31	Cons.	Assets
Total assets	¥3.1bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.2bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.4bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥1.5bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥2.9bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥2.9bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.6bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥1.3bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥3.4bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥3.3bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥3.4bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.3bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.1bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.2bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥63m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥470m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥957m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥132m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥62m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥55m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥62m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥57m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥123m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥709m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥33m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥27m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥32.87	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥238.61	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥142.1	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-174.98	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,267.61	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,310.62	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥943.07	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥766.18	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	68.3%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	65.3%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	52.6%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	58.2%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	2.6%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	18.6%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	16.6%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	158	at 2023-12-31	Cons.	Number of employees
Employees	147	at 2022-12-31	Cons.	Number of employees
Employees	145	at 2021-12-31^d	Cons.	Number of employees
Employees	167	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥3.2bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥3.2bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥2.9bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.0bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.7bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥260m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥483m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥251m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥454m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥328m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥361m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥205m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥145m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥434m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥23m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥358m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥150m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥240m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥211m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥4.1bn	at 2023-12-31	Standalone	Assets
Total assets	¥4.2bn	at 2022-12-31	Standalone	Assets
Total assets	¥3.0bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.2bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.4bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.3bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥1.4bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥2.8bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥2.8bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.6bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥1.4bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.6bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥2.8bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥2.9bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥9.98	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥203.75	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥86.97	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-140.26	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥247.2	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss 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	¥20	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,216.06	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,285.34	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥927.91	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥790.99	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,890.86	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	69.1%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	67.2%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	54.0%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	62.2%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	67.4%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	0.8%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	16.1%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	10.1%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	14.4%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	2,320,953	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,192,400	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	871,200	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	854,500	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	854,500	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	142	at 2023-12-31	Standalone	Number of employees
Employees	135	at 2022-12-31	Standalone	Number of employees
Employees	130	at 2021-12-31^d	Standalone	Number of employees
Employees	145	at 2020-12-31^d	Standalone	Number of employees
Employees	160	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 · 1,298

Item	Context	Value	Unit
Issuance of new shares	CurrentYearDuration_ShareholdersEquityMember	185361000	JPY
Dividends from surplus	CurrentYearDuration_RetainedEarningsMember	-43848000	JPY
Dividends from surplus	CurrentYearDuration_ShareholdersEquityMember	-43848000	JPY
Issuance of new restricted shares	CurrentYearDuration_CapitalStockMember	16252000	JPY
Issuance of new restricted shares	CurrentYearDuration_CapitalSurplusMember	16233000	JPY
Issuance of new restricted shares	CurrentYearDuration_ShareholdersEquityMember	32485000	JPY
Profit loss attributable to owners of parent	CurrentYearDuration_RetainedEarningsMember	75878000	JPY
Profit loss attributable to owners of parent	CurrentYearDuration_ShareholdersEquityMember	75878000	JPY
Purchase of treasury stock	CurrentYearDuration_TreasuryStockMember	-39000	JPY
Purchase of treasury stock	CurrentYearDuration_ShareholdersEquityMember	-39000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_ShareholdersEquityMember	－	JPY
Total changes of items during the period	CurrentYearDuration_CapitalStockMember	108933000	JPY
Total changes of items during the period	CurrentYearDuration_CapitalSurplusMember	108913000	JPY
Total changes of items during the period	CurrentYearDuration_RetainedEarningsMember	32030000	JPY
Total changes of items during the period	CurrentYearDuration_TreasuryStockMember	-39000	JPY
Total changes of items during the period	CurrentYearDuration_ShareholdersEquityMember	249838000	JPY
Net assets	CurrentYearInstant_CapitalStockMember	589813000	JPY
Net assets	CurrentYearInstant_CapitalSurplusMember	578170000	JPY
Net assets	CurrentYearInstant_RetainedEarningsMember	1783141000	JPY
Net assets	CurrentYearInstant_TreasuryStockMember	-39000	JPY
Net assets	CurrentYearInstant_ShareholdersEquityMember	2951085000	JPY
Net assets	Prior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember	216673000	JPY
Net assets	Prior1YearInstant_ForeignCurrencyTranslationAdjustmentMember	-44510000	JPY
Net assets	Prior1YearInstant_ValuationAndTranslationAdjustmentsMember	172163000	JPY
Net assets	Prior1YearInstant	2873409000	JPY
Issuance of new shares	CurrentYearDuration_ValuationAndTranslationAdjustmentsMember	－	JPY
Issuance of new shares	CurrentYearDuration	185361000	JPY
Dividends from surplus	CurrentYearDuration_ValuationAndTranslationAdjustmentsMember	－	JPY
Dividends from surplus	CurrentYearDuration	-43848000	JPY
Issuance of new restricted shares	CurrentYearDuration_ValuationAndTranslationAdjustmentsMember	－	JPY
Issuance of new restricted shares	CurrentYearDuration	32485000	JPY
Profit loss attributable to owners of parent	CurrentYearDuration_ValuationAndTranslationAdjustmentsMember	－	JPY
Profit loss attributable to owners of parent	CurrentYearDuration	75878000	JPY
Purchase of treasury stock	CurrentYearDuration_ValuationAndTranslationAdjustmentsMember	－	JPY
Purchase of treasury stock	CurrentYearDuration	-39000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember	-192573000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember	11350000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_ValuationAndTranslationAdjustmentsMember	-181223000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration	-181223000	JPY
Total changes of items during the period	CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember	-192573000	JPY
Total changes of items during the period	CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember	11350000	JPY
Total changes of items during the period	CurrentYearDuration_ValuationAndTranslationAdjustmentsMember	-181223000	JPY
Total changes of items during the period	CurrentYearDuration	68614000	JPY
Net assets	CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember	24099000	JPY
Net assets	CurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember	-33160000	JPY
Net assets	CurrentYearInstant_ValuationAndTranslationAdjustmentsMember	-9060000	JPY
Net assets	CurrentYearInstant	2942024000	JPY
Income before income taxes	Prior1YearDuration	509377000	JPY
Income before income taxes	CurrentYearDuration	234490000	JPY
Depreciation and amortization ope cf	Prior1YearDuration	67498000	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
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