Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 124

Metric	Value	Period	Scope	Source row
Revenue	¥7.7bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥4.4bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥1.6bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥562m	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥604m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥1.4bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥634m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥1.2bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥1.9bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥1.9bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥474m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	−¥1.2bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥572m	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)	−¥2.2bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥1.9bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥570m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	−¥1.2bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥8.8bn	at 2023-12-31	Cons.	Assets
Total assets	¥6.0bn	at 2022-12-31	Cons.	Assets
Total assets	¥5.7bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥3.6bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥5.7bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥3.6bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥3.1bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥2.4bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥3.7bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥1.7bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥4.8bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.6bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥4.4bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.0bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.0bn	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	¥2.4bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥830m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥1.5bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥1.3bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥959m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.3bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥725m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥885m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥1.1bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥4.0bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥3.3bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥61.5	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-138.53	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-286.53	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-299.14	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥59.13	2023-01-01 → 2023-12-31	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥328	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥262.9	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥-1,519.43	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥-953.64	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	35.1%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	40.5%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	64.5%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	46.5%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	20.8%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
Employees	221	at 2023-12-31	Cons.	Number of employees
Employees	196	at 2022-12-31	Cons.	Number of employees
Employees	153	at 2021-12-31^d	Cons.	Number of employees
Employees	130	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥6.2bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥3.4bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥993m	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥290m	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥96m	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥334m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥1.5bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥581m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥1.7bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥2.2bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥1.8bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥1.3bn	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥372m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥1.7bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥476m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥1.7bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥2.4bn	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	−¥2.9bn	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥7.1bn	at 2023-12-31	Standalone	Assets
Total assets	¥5.3bn	at 2022-12-31	Standalone	Assets
Total assets	¥5.4bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥3.6bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.0bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥4.0bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥2.9bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥3.0bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥2.4bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥3.9bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥2.0bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.3bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥3.1bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.8bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥51.18	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-190.37	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-317.1	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-283.9	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-17,143.22	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥49.22	2023-01-01 → 2023-12-31	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥322.95	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥260.84	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥-1,468.93	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥-867.15	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥-10,289.87	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	42.8%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	45.7%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	71.4%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	55.4%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	66.9%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	17.5%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
Shares issued	9,379,775	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,846,620	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	162,536	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	162,536	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	162,536	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	111	at 2023-12-31	Standalone	Number of employees
Employees	98	at 2022-12-31	Standalone	Number of employees
Employees	67	at 2021-12-31^d	Standalone	Number of employees
Employees	45	at 2020-12-31^d	Standalone	Number of employees
Employees	32	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 · 1,239

Item	Context	Value	Unit
Average number of temporary workers	Prior2YearInstant_NonConsolidatedMember	14
Average number of temporary workers	Prior1YearInstant_NonConsolidatedMember	18
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	21
Total shareholder return	Prior4YearInstant_NonConsolidatedMember	－
Total shareholder return	Prior3YearInstant_NonConsolidatedMember	－
Total shareholder return	Prior2YearInstant_NonConsolidatedMember	－
Total shareholder return	Prior1YearInstant_NonConsolidatedMember	－
Total shareholder return	CurrentYearInstant_NonConsolidatedMember	2.153
Total return on share price index	Prior4YearInstant_NonConsolidatedMember	－
Total return on share price index	Prior3YearInstant_NonConsolidatedMember	－
Total return on share price index	Prior2YearInstant_NonConsolidatedMember	－
Total return on share price index	Prior1YearInstant_NonConsolidatedMember	－
Total return on share price index	CurrentYearInstant_NonConsolidatedMember	1.283
Number of employees	CurrentYearInstant	221
Average number of temporary workers	CurrentYearInstant	21
Number of employees	CurrentYearInstant_NonConsolidatedMember	111
Average number of temporary workers	CurrentYearInstant_NonConsolidatedMember	21
Average age years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	36.0
Average length of service years information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	2.3
Average annual salary information about reporting company information about employees	CurrentYearInstant_NonConsolidatedMember	6118000	JPY
Research and development expenses research and development activities	CurrentYearDuration	80629000	JPY
Capital expenditures overview of capital expenditures etc	CurrentYearDuration	1150045000	JPY
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	9379775
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	9455775
Number of issued shares as of fiscal year end issued shares total number of shares etc	FilingDateInstant	9379775
Number of issued shares as of filing date issued shares total number of shares etc	FilingDateInstant	9455775
Number of shares constituting one unit	CurrentYearInstant_OrdinaryShareMember	100
Number of shareholders national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Number of shareholders financial institutions	CurrentYearInstant_OrdinaryShareMember	8
Number of shareholders financial service providers	CurrentYearInstant_OrdinaryShareMember	26
Number of shareholders other corporations	CurrentYearInstant_OrdinaryShareMember	55
Number of shareholders foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	57
Number of shareholders foreign individual investors	CurrentYearInstant_OrdinaryShareMember	18
Number of shareholders individuals and others	CurrentYearInstant_OrdinaryShareMember	1389
Number of shareholders total	CurrentYearInstant_OrdinaryShareMember	1553
Number of shares held number of units national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Number of shares held number of units financial institutions	CurrentYearInstant_OrdinaryShareMember	19603
Number of shares held number of units financial service providers	CurrentYearInstant_OrdinaryShareMember	7599
Number of shares held number of units other corporations	CurrentYearInstant_OrdinaryShareMember	7869
Number of shares held number of units foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	25250
Number of shares held number of units foreign individual investors	CurrentYearInstant_OrdinaryShareMember	1864
Number of shares held number of units individuals and others	CurrentYearInstant_OrdinaryShareMember	31554
Number of shares held number of units total	CurrentYearInstant_OrdinaryShareMember	93739
Number of shares held shares less than one unit	CurrentYearInstant_OrdinaryShareMember	5875
Percentage of shareholdings national and local governments	CurrentYearInstant_OrdinaryShareMember	－
Percentage of shareholdings financial institutions	CurrentYearInstant_OrdinaryShareMember	0.2091
Percentage of shareholdings financial service providers	CurrentYearInstant_OrdinaryShareMember	0.0811
Percentage of shareholdings other corporations	CurrentYearInstant_OrdinaryShareMember	0.0839
Percentage of shareholdings foreigners other than individuals	CurrentYearInstant_OrdinaryShareMember	0.2693
Percentage of shareholdings foreign individuals	CurrentYearInstant_OrdinaryShareMember	0.0199

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
balance sheet identity	non_consolidated 2023-12-31	pass
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