Annual report

1994.TEDINET S100QFJP

Period2022-01-01 → 2022-12-31

Filed2023-03-31

StandardJapan GAAP

ConsolidatedYes

Data checks22 of 22 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥7.5bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥12.2bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥7.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥16.8bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥6.6bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥170m	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	¥2.0bn	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	¥248m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥2.1bn	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥914m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.6bn	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥900m	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥226m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	¥2.1bn	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	¥152m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥1.4bn	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥902m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.2bn	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥715m	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥152m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	¥1.4bn	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥12.3bn	at 2022-12-31	Cons.	Assets
Total assets	¥13.9bn	at 2021-12-31	Cons.	Assets
Total assets	¥12.7bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥14.6bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥14.5bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.7bn	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥3.2bn	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥10.7bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥10.7bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥9.6bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥9.0bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥8.0bn	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥3.1bn	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.5bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.1bn	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.9bn	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.9bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥665m	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥873m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥2.0bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥96m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥2.9bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥105m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥374m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥258m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥214m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥396m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥455m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥397m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥540m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥725m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥213m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥184m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥17.7	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥162.58	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥103.99	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥142.25	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥81.87	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,252.55	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,250.21	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,115.24	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,029.86	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥912.11	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	86.6%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	77.0%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	75.9%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	61.7%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	54.9%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	1.4%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	13.8%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	9.7%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	14.7%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	9.3%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	189	at 2022-12-31	Cons.	Number of employees
Employees	192	at 2021-12-31	Cons.	Number of employees
Employees	184	at 2020-12-31^d	Cons.	Number of employees
Employees	181	at 2019-12-31^d	Cons.	Number of employees
Employees	178	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥7.5bn	2022-01-01 → 2022-12-31	Standalone	Net sales (5-year summary)
Revenue	¥12.2bn	2021-01-01 → 2021-12-31	Standalone	Net sales (5-year summary)
Revenue	¥7.3bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥16.7bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥6.5bn	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥170m	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	¥2.0bn	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	¥231m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥2.1bn	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥900m	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)
Ordinary income	¥940m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥225m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	¥2.1bn	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	¥151m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥1.4bn	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	¥889m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.2bn	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥714m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥12.2bn	at 2022-12-31	Standalone	Assets
Total assets	¥13.8bn	at 2021-12-31	Standalone	Assets
Total assets	¥12.6bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥14.5bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥14.4bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.6bn	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥3.1bn	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥10.7bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥10.7bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥9.6bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥9.0bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥8.0bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.4bn	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥3.1bn	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥17.62	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥162.5	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥102.46	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥142.25	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥81.75	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss 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	¥25	2021-01-01 → 2021-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥23	2020-01-01 → 2020-12-31^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)
Dividend per share	¥20	2018-01-01 → 2018-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,252.84	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,250.59	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,115.7	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,031.83	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥914.08	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	87.1%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	77.4%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	76.5%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	62.2%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	55.3%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	1.4%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	13.8%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	9.5%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	14.6%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	9.3%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	9,553,011	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	9,553,011	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	9,553,011	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	9,553,011	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	9,553,011	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	189	at 2022-12-31	Standalone	Number of employees
Employees	192	at 2021-12-31	Standalone	Number of employees
Employees	184	at 2020-12-31^d	Standalone	Number of employees
Employees	181	at 2019-12-31^d	Standalone	Number of employees
Employees	178	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 · 62

Segment	Item	Period	Value
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	depreciation	2022-01-01 → 2022-12-31	¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2022-01-01 → 2022-12-31	¥66m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2022-01-01 → 2022-12-31	¥66m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2022-12-31	¥89m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2022-01-01 → 2022-12-31	−¥429,000
Reconciling Itemsreconciling	depreciation	2022-01-01 → 2022-12-31	¥261,000
Reconciling Itemsreconciling	segment assets	at 2022-12-31	¥3.0bn
Aquareportable segment	employees	at 2022-12-31	8 pure
Aquareportable segment	revenue	2022-01-01 → 2022-12-31	¥500m
Aquareportable segment	revenue external	2022-01-01 → 2022-12-31	¥500m
Aquareportable segment	segment assets	at 2022-12-31	¥200m
Aquareportable segment	segment profit	2022-01-01 → 2022-12-31	¥16m
Precast Concrete Curtain Wallreportable segment	capex	2022-01-01 → 2022-12-31	¥358m
Precast Concrete Curtain Wallreportable segment	depreciation	2022-01-01 → 2022-12-31	¥284m
Precast Concrete Curtain Wallreportable segment	employees	at 2022-12-31	165 pure
Precast Concrete Curtain Wallreportable segment	revenue	2022-01-01 → 2022-12-31	¥7.0bn
Precast Concrete Curtain Wallreportable segment	revenue external	2022-01-01 → 2022-12-31	¥7.0bn
Precast Concrete Curtain Wallreportable segment	segment assets	at 2022-12-31	¥9.1bn
Precast Concrete Curtain Wallreportable segment	segment profit	2022-01-01 → 2022-12-31	¥154m
—segment total	capex	2022-01-01 → 2022-12-31	¥358m
—segment total	depreciation	2022-01-01 → 2022-12-31	¥284m
—segment total	revenue	2022-01-01 → 2022-12-31	¥7.5bn
—segment total	revenue external	2022-01-01 → 2022-12-31	¥7.5bn
—segment total	segment assets	at 2022-12-31	¥9.3bn
—segment total	segment profit	2022-01-01 → 2022-12-31	¥171m
Total Of Reportable Segments And Otherssegment total	capex	2022-01-01 → 2022-12-31	¥358m
Total Of Reportable Segments And Otherssegment total	depreciation	2022-01-01 → 2022-12-31	¥287m
Total Of Reportable Segments And Otherssegment total	revenue	2022-01-01 → 2022-12-31	¥7.5bn
Total Of Reportable Segments And Otherssegment total	revenue external	2022-01-01 → 2022-12-31	¥7.5bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2022-12-31	¥9.3bn
Total Of Reportable Segments And Otherssegment total	segment profit	2022-01-01 → 2022-12-31	¥170m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	depreciation	2021-01-01 → 2021-12-31	¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2021-01-01 → 2021-12-31	¥67m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2021-01-01 → 2021-12-31	¥67m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2021-12-31	¥112m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2021-01-01 → 2021-12-31	−¥1m
Reconciling Itemsreconciling	depreciation	2021-01-01 → 2021-12-31	¥335,000
Reconciling Itemsreconciling	segment assets	at 2021-12-31	¥4.6bn
Aquareportable segment	revenue	2021-01-01 → 2021-12-31	¥456m
Aquareportable segment	revenue external	2021-01-01 → 2021-12-31	¥456m
Aquareportable segment	segment assets	at 2021-12-31	¥203m
Aquareportable segment	segment profit	2021-01-01 → 2021-12-31	¥13m
Precast Concrete Curtain Wallreportable segment	capex	2021-01-01 → 2021-12-31	¥426m
Precast Concrete Curtain Wallreportable segment	depreciation	2021-01-01 → 2021-12-31	¥259m
Precast Concrete Curtain Wallreportable segment	revenue	2021-01-01 → 2021-12-31	¥11.7bn
Precast Concrete Curtain Wallreportable segment	revenue external	2021-01-01 → 2021-12-31	¥11.7bn
Precast Concrete Curtain Wallreportable segment	segment assets	at 2021-12-31	¥9.0bn
Precast Concrete Curtain Wallreportable segment	segment profit	2021-01-01 → 2021-12-31	¥2.0bn
—segment total	capex	2021-01-01 → 2021-12-31	¥426m
—segment total	depreciation	2021-01-01 → 2021-12-31	¥259m
—segment total	revenue	2021-01-01 → 2021-12-31	¥12.2bn
—segment total	revenue external	2021-01-01 → 2021-12-31	¥12.2bn
—segment total	segment assets	at 2021-12-31	¥9.2bn
—segment total	segment profit	2021-01-01 → 2021-12-31	¥2.0bn
Total Of Reportable Segments And Otherssegment total	capex	2021-01-01 → 2021-12-31	¥426m
Total Of Reportable Segments And Otherssegment total	depreciation	2021-01-01 → 2021-12-31	¥263m
Total Of Reportable Segments And Otherssegment total	revenue	2021-01-01 → 2021-12-31	¥12.2bn
Total Of Reportable Segments And Otherssegment total	revenue external	2021-01-01 → 2021-12-31	¥12.2bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2021-12-31	¥9.3bn
Total Of Reportable Segments And Otherssegment total	segment profit	2021-01-01 → 2021-12-31	¥2.0bn
Aquareportable segment	employees	at 2022-12-31	8 pure
Precast Concrete Curtain Wallreportable segment	employees	at 2022-12-31	165 pure

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

All source rows · 1,401

Item	Context	Value
Issued shares total number of shares etc (text)	FilingDateInstant	Text · Plus
Class issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	Original text (Japanese) 普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered	FilingDateInstant_OrdinaryShareMember	Original text (Japanese) 東京証券取引所スタンダード市場
Description issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	Original text (Japanese) 単元株式数100株
Details of employee share option program (text)	FilingDateInstant	Text · Plus
Description of rights plan (text)	FilingDateInstant	Text · Plus
Other information on share acquisition rights (text)	FilingDateInstant	Text · Plus
Exercises etc of moving strike convertible bonds etc (text)	FilingDateInstant	Text · Plus
Changes in number of issued shares stated capital etc (text)	FilingDateInstant	Text · Plus
Shareholding by shareholder category (text)	FilingDateInstant	Text · Plus
Major shareholders (text)	FilingDateInstant	Text · Plus
Name major shareholders	CurrentYearInstant_No1MajorShareholdersMember	Original text (Japanese) 高　橋　武　治
Address major shareholders	CurrentYearInstant_No1MajorShareholdersMember	Original text (Japanese) 東京都品川区
Name major shareholders	CurrentYearInstant_No2MajorShareholdersMember	Original text (Japanese) 高　橋　敏　男
Address major shareholders	CurrentYearInstant_No2MajorShareholdersMember	Original text (Japanese) 東京都港区
Name major shareholders	CurrentYearInstant_No3MajorShareholdersMember	Original text (Japanese) 株式会社日本カストディ銀行（信託口）
Address major shareholders	CurrentYearInstant_No3MajorShareholdersMember	Original text (Japanese) 東京都中央区晴海1丁目8-12
Name major shareholders	CurrentYearInstant_No4MajorShareholdersMember	Original text (Japanese) 岩　崎　陽　子
Address major shareholders	CurrentYearInstant_No4MajorShareholdersMember	Original text (Japanese) 東京都世田谷区
Name major shareholders	CurrentYearInstant_No5MajorShareholdersMember	Original text (Japanese) 高　橋　宗　敏
Address major shareholders	CurrentYearInstant_No5MajorShareholdersMember	Original text (Japanese) 東京都港区
Name major shareholders	CurrentYearInstant_No6MajorShareholdersMember	Original text (Japanese) 高　橋　亜　紀　子
Address major shareholders	CurrentYearInstant_No6MajorShareholdersMember	Original text (Japanese) 東京都港区
Name major shareholders	CurrentYearInstant_No7MajorShareholdersMember	Original text (Japanese) 高　橋　雅　代
Address major shareholders	CurrentYearInstant_No7MajorShareholdersMember	Original text (Japanese) 東京都世田谷区
Name major shareholders	CurrentYearInstant_No8MajorShareholdersMember	Text · Plus
Address major shareholders	CurrentYearInstant_No8MajorShareholdersMember	Original text (Japanese) 7 OLD PARK LANE, LONDON, W1K 1QR（東京都千代田区丸の内2丁目７－1）
Name major shareholders	CurrentYearInstant_No9MajorShareholdersMember	Original text (Japanese) 昭和化学工業株式会社
Address major shareholders	CurrentYearInstant_No9MajorShareholdersMember	Original text (Japanese) 東京都港区赤坂2丁目14-32号
Name major shareholders	CurrentYearInstant_No10MajorShareholdersMember	Text · Plus
Address major shareholders	CurrentYearInstant_No10MajorShareholdersMember	Text · Plus
Issued shares voting rights (text)	FilingDateInstant	Text · Plus
Description issued shares voting rights	CurrentYearInstant_SharesWithNoVotingRightsMember	－
Description issued shares voting rights	CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember	－
Description issued shares voting rights	CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember	－
Description issued shares voting rights	CurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember	－
Description issued shares voting rights	CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember	－
Description issued shares voting rights	CurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember	－
Treasury shares etc (text)	FilingDateInstant	Text · Plus
Name of shareholder treasury shares etc	CurrentYearInstant_Row1Member	Original text (Japanese) 高橋カーテンウォール工業株式会社
Address of shareholder treasury shares etc	CurrentYearInstant_Row1Member	Original text (Japanese) 東京都中央区日本橋本町１丁目５番４号
Classes of shares etc (text)	FilingDateInstant	Text · Plus
Acquisitions by resolution of shareholders meeting (text)	FilingDateInstant	Text · Plus
Acquisitions by resolution of board of directors meeting (text)	FilingDateInstant	Text · Plus
Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text)	FilingDateInstant	Text · Plus
Disposals or holding of acquired treasury shares (text)	FilingDateInstant	Text · Plus
Dividend policy (text)	FilingDateInstant	Text · Plus
Date of resolution dividends of surplus	FilingDateInstant_Row1Member	2022-07-27
Resolution dividends of surplus	FilingDateInstant_Row1Member	Original text (Japanese) 取締役会
Date of resolution dividends of surplus	FilingDateInstant_Row2Member	2023-03-30

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 · 22 of 22 passed

balance sheet identity	consolidated 2021-12-31	pass
balance sheet identity	consolidated 2022-12-31	pass
balance sheet identity	non_consolidated 2021-12-31	pass rounding
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 · 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