Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥4.6bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥5.0bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥5.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥6.1bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥5.8bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥1.0bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	−¥898m	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	−¥1.1bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥1.0bn	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	−¥1.2bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥484m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥371m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥325m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	−¥1.0bn	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	−¥370m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥967m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥195m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥292m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥150m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥360m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	−¥1.0bn	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥11.1bn	at 2022-12-31	Cons.	Assets
Total assets	¥11.1bn	at 2021-12-31	Cons.	Assets
Total assets	¥20.9bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥13.3bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥13.7bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.7bn	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥3.0bn	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥8.4bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥8.2bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥10.2bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥10.0bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥10.1bn	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥982m	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.2bn	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥982m	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.2bn	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥4.8bn	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥918m	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.2bn	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥1.4bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥4.0bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥5.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥342m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥251m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥8m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥412m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥4.5bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥426m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥383m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥13m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥4.8bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥4.9bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥391m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥27m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-12.49	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-32.61	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-6.6	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-9.87	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-5.07	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥270.34	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥263.03	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥280.64	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥325.18	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥329.31	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	72.2%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	70.2%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	39.8%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	72.7%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	71.1%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	-4.7%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-12.0%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-2.2%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-3.0%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-1.5%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	197	at 2022-12-31	Cons.	Number of employees
Employees	186	at 2021-12-31	Cons.	Number of employees
Employees	236	at 2020-12-31^d	Cons.	Number of employees
Employees	187	at 2019-12-31^d	Cons.	Number of employees
Employees	181	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥190m	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥265m	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥286m	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥366m	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥381m	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥239m	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	−¥137m	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	−¥141m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥62m	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	−¥217m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥25m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥75m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥223m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	−¥62m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	¥221m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥67m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	−¥449m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥144m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥219m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥12.1bn	at 2022-12-31	Standalone	Assets
Total assets	¥12.5bn	at 2021-12-31	Standalone	Assets
Total assets	¥13.0bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥12.2bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥11.8bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.5bn	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥3.1bn	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥9.6bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥9.4bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥9.4bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥10.7bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥10.4bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥251m	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.1bn	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥7.46	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-2.29	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-15.15	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥4.87	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥7.38	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥0	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2021-01-01 → 2021-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2018-01-01 → 2018-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥323.38	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥315.93	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥318.21	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥361.13	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥351.83	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	79.2%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	75.2%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	72.5%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	88.1%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	88.1%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	2.3%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-0.7%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-4.5%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	1.4%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	2.1%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	30,000,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	30,000,000	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	30,000,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	30,000,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	30,000,000	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	14	at 2022-12-31	Standalone	Number of employees
Employees	11	at 2021-12-31	Standalone	Number of employees
Employees	10	at 2020-12-31^d	Standalone	Number of employees
Employees	11	at 2019-12-31^d	Standalone	Number of employees
Employees	10	at 2018-12-31^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 · 57

Segment	Item	Period	Value
Reconciling Itemsreconciling	revenue	2022-01-01 → 2022-12-31	−¥143m
Reconciling Itemsreconciling	revenue intersegment	2022-01-01 → 2022-12-31	−¥143m
Reconciling Itemsreconciling	segment profit	2022-01-01 → 2022-12-31	−¥3m
Construction Ceramics Business Etcreportable segment	capex	2022-01-01 → 2022-12-31	¥603m
Construction Ceramics Business Etcreportable segment	depreciation	2022-01-01 → 2022-12-31	¥142m
Construction Ceramics Business Etcreportable segment	employees	at 2022-12-31	186 pure
Construction Ceramics Business Etcreportable segment	revenue	2022-01-01 → 2022-12-31	¥4.4bn
Construction Ceramics Business Etcreportable segment	revenue external	2022-01-01 → 2022-12-31	¥4.4bn
Construction Ceramics Business Etcreportable segment	segment assets	at 2022-12-31	¥6.2bn
Construction Ceramics Business Etcreportable segment	segment profit	2022-01-01 → 2022-12-31	−¥780m
House Financing Businessreportable segment	employees	at 2022-12-31	0 pure
House Financing Businessreportable segment	segment assets	at 2022-12-31	¥1.2bn
House Financing Businessreportable segment	segment profit	2022-01-01 → 2022-12-31	−¥2m
Real Estate Businessreportable segment	capex	2022-01-01 → 2022-12-31	¥1m
Real Estate Businessreportable segment	depreciation	2022-01-01 → 2022-12-31	¥36m
Real Estate Businessreportable segment	employees	at 2022-12-31	11 pure
Real Estate Businessreportable segment	revenue	2022-01-01 → 2022-12-31	¥371m
Real Estate Businessreportable segment	revenue external	2022-01-01 → 2022-12-31	¥227m
Real Estate Businessreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥143m
Real Estate Businessreportable segment	segment assets	at 2022-12-31	¥3.7bn
Real Estate Businessreportable segment	segment profit	2022-01-01 → 2022-12-31	−¥257m
—segment total	capex	2022-01-01 → 2022-12-31	¥605m
—segment total	depreciation	2022-01-01 → 2022-12-31	¥179m
—segment total	revenue	2022-01-01 → 2022-12-31	¥4.8bn
—segment total	revenue external	2022-01-01 → 2022-12-31	¥4.6bn
—segment total	revenue intersegment	2022-01-01 → 2022-12-31	¥143m
—segment total	segment assets	at 2022-12-31	¥11.1bn
—segment total	segment profit	2022-01-01 → 2022-12-31	−¥1.0bn
Reconciling Itemsreconciling	revenue	2021-01-01 → 2021-12-31	−¥87m
Reconciling Itemsreconciling	revenue intersegment	2021-01-01 → 2021-12-31	−¥87m
Reconciling Itemsreconciling	segment profit	2021-01-01 → 2021-12-31	−¥2m
Construction Ceramics Business Etcreportable segment	capex	2021-01-01 → 2021-12-31	¥243m
Construction Ceramics Business Etcreportable segment	depreciation	2021-01-01 → 2021-12-31	¥148m
Construction Ceramics Business Etcreportable segment	revenue	2021-01-01 → 2021-12-31	¥4.4bn
Construction Ceramics Business Etcreportable segment	revenue external	2021-01-01 → 2021-12-31	¥4.4bn
Construction Ceramics Business Etcreportable segment	segment assets	at 2021-12-31	¥6.2bn
Construction Ceramics Business Etcreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥658m
House Financing Businessreportable segment	depreciation	2021-01-01 → 2021-12-31	¥7m
House Financing Businessreportable segment	revenue	2021-01-01 → 2021-12-31	¥182m
House Financing Businessreportable segment	revenue external	2021-01-01 → 2021-12-31	¥182m
House Financing Businessreportable segment	segment assets	at 2021-12-31	¥1.4bn
House Financing Businessreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥179m
Real Estate Businessreportable segment	capex	2021-01-01 → 2021-12-31	¥0
Real Estate Businessreportable segment	depreciation	2021-01-01 → 2021-12-31	¥37m
Real Estate Businessreportable segment	revenue	2021-01-01 → 2021-12-31	¥545m
Real Estate Businessreportable segment	revenue external	2021-01-01 → 2021-12-31	¥457m
Real Estate Businessreportable segment	revenue intersegment	2021-01-01 → 2021-12-31	¥87m
Real Estate Businessreportable segment	segment assets	at 2021-12-31	¥3.6bn
Real Estate Businessreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥57m
—segment total	capex	2021-01-01 → 2021-12-31	¥243m
—segment total	depreciation	2021-01-01 → 2021-12-31	¥193m
—segment total	revenue	2021-01-01 → 2021-12-31	¥5.1bn
—segment total	revenue external	2021-01-01 → 2021-12-31	¥5.0bn
—segment total	revenue intersegment	2021-01-01 → 2021-12-31	¥87m
—segment total	segment assets	at 2021-12-31	¥11.1bn
—segment total	segment profit	2021-01-01 → 2021-12-31	−¥896m
Construction Ceramics Business Etcreportable segment	employees	at 2022-12-31	14 pure

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

All source rows · 1,405

Item	Context	Value
Net assets per share (5-year summary)	Prior4YearInstant_NonConsolidatedMember	351.83
Net assets per share (5-year summary)	Prior3YearInstant_NonConsolidatedMember	361.13
Net assets per share (5-year summary)	Prior2YearInstant_NonConsolidatedMember	318.21
Net assets per share (5-year summary)	Prior1YearInstant_NonConsolidatedMember	315.93
Net assets per share (5-year summary)	CurrentYearInstant_NonConsolidatedMember	323.38
Dividend paid per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	0.00
Dividend paid per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	0.00
Dividend paid per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	0.00
Dividend paid per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	0.00
Dividend paid per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	0.00
Interim dividend paid per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Interim dividend paid per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Basic earnings loss per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	7.38
Basic earnings loss per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	4.87
Basic earnings loss per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	-15.15
Basic earnings loss per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	-2.29
Basic earnings loss per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	7.46
Diluted earnings per share (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Diluted earnings per share (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Equity to asset ratio (5-year summary)	Prior4YearInstant_NonConsolidatedMember	0.881
Equity to asset ratio (5-year summary)	Prior3YearInstant_NonConsolidatedMember	0.881
Equity to asset ratio (5-year summary)	Prior2YearInstant_NonConsolidatedMember	0.725
Equity to asset ratio (5-year summary)	Prior1YearInstant_NonConsolidatedMember	0.752
Equity to asset ratio (5-year summary)	CurrentYearInstant_NonConsolidatedMember	0.792
Rate of return on equity (5-year summary)	Prior4YearDuration_NonConsolidatedMember	0.021
Rate of return on equity (5-year summary)	Prior3YearDuration_NonConsolidatedMember	0.014
Rate of return on equity (5-year summary)	Prior2YearDuration_NonConsolidatedMember	-0.045
Rate of return on equity (5-year summary)	Prior1YearDuration_NonConsolidatedMember	-0.007
Rate of return on equity (5-year summary)	CurrentYearDuration_NonConsolidatedMember	0.023
Price earnings ratio (5-year summary)	Prior4YearDuration_NonConsolidatedMember	14.23
Price earnings ratio (5-year summary)	Prior3YearDuration_NonConsolidatedMember	23.41
Price earnings ratio (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－
Price earnings ratio (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Price earnings ratio (5-year summary)	CurrentYearDuration_NonConsolidatedMember	29.62
Payout ratio (5-year summary)	Prior4YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	Prior3YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	Prior2YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	Prior1YearDuration_NonConsolidatedMember	－
Payout ratio (5-year summary)	CurrentYearDuration_NonConsolidatedMember	－
Number of employees	Prior4YearInstant_NonConsolidatedMember	10
Number of employees	Prior3YearInstant_NonConsolidatedMember	11
Number of employees	Prior2YearInstant_NonConsolidatedMember	10
Number of employees	Prior1YearInstant_NonConsolidatedMember	11
Number of employees	CurrentYearInstant_NonConsolidatedMember	14

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 2021-12-31	pass
balance sheet identity	consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2021-12-31	pass
balance sheet identity	non_consolidated 2022-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2020-12-31	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	non_consolidated 2020-12-31	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 income attributable to parent	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · total assets	consolidated 2021-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2021-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass