Annual report

Period2023-01-01 → 2023-12-31

Filed2024-04-05

StandardIFRS

ConsolidatedYes

Data checks21 of 22 passed

Amends S100T69R. Amended by S100T88Q (2024-04-05).

Key figures · 186

Metric	Value	Period	Scope	Source row
Revenue	¥759.3bn	2023-01-01 → 2023-12-31	Cons.	Revenue IFRS
Revenue	¥680.9bn	2022-01-01 → 2022-12-31	Cons.	Revenue IFRS
Revenue	¥603.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥523.7bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥522.5bn	2020-01-01 → 2020-12-31^d	Cons.	Revenue IFRS (5-year summary)
Revenue	¥522.4bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥86.0bn	2023-01-01 → 2023-12-31	Cons.	Operating profit loss IFRS
Operating income	¥70.6bn	2022-01-01 → 2022-12-31	Cons.	Operating profit loss IFRS
Ordinary income	¥58.3bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥36.9bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥35.6bn	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥84.7bn	2023-01-01 → 2023-12-31	Cons.	Profit loss before tax IFRS
Profit before tax	¥69.5bn	2022-01-01 → 2022-12-31	Cons.	Profit loss before tax IFRS
Profit before tax	¥60.3bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss before tax IFRS (5-year summary)
Profit before tax	¥35.8bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss before tax IFRS (5-year summary)
Net income (owners)	¥60.3bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent IFRS
Net income (owners)	¥50.5bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent IFRS
Net income (owners)	¥42.6bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥43.6bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)	¥24.5bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥24.2bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)	¥23.3bn	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥63.8bn	2023-01-01 → 2023-12-31	Cons.	Profit loss IFRS
Net income	¥52.7bn	2022-01-01 → 2022-12-31	Cons.	Profit loss IFRS
Total assets	¥913.9bn	at 2023-12-31	Cons.	Assets IFRS
Total assets	¥828.0bn	at 2022-12-31	Cons.	Assets IFRS
Total assets	¥701.0bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥719.7bn	at 2021-12-31^d	Cons.	Total assets IFRS (5-year summary)
Total assets	¥621.6bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥644.8bn	at 2020-12-31^d	Cons.	Total assets IFRS (5-year summary)
Total assets	¥595.2bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥615.5bn	at 2019-12-31^d	Cons.	Total assets IFRS (5-year summary)
Total liabilities	¥492.3bn	at 2023-12-31	Cons.	Liabilities IFRS
Total liabilities	¥458.3bn	at 2022-12-31	Cons.	Liabilities IFRS
Net assets / equity	¥421.6bn	at 2023-12-31	Cons.	Equity IFRS
Net assets / equity	¥369.7bn	at 2022-12-31	Cons.	Equity IFRS
Net assets / equity	¥321.7bn	at 2021-12-31^d	Cons.	Equity IFRS
Net assets / equity	¥326.1bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥304.5bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥291.8bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Equity (owners)	¥409.9bn	at 2023-12-31	Cons.	Equity attributable to owners of parent IFRS
Equity (owners)	¥360.0bn	at 2022-12-31	Cons.	Equity attributable to owners of parent IFRS
Equity (owners)	¥312.3bn	at 2021-12-31^d	Cons.	Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)	¥289.6bn	at 2020-12-31^d	Cons.	Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)	¥271.3bn	at 2019-12-31^d	Cons.	Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents	¥148.1bn	at 2023-12-31	Cons.	Cash and cash equivalents IFRS
Cash & equivalents	¥116.1bn	at 2022-12-31	Cons.	Cash and cash equivalents IFRS
Cash & equivalents	¥136.5bn	at 2021-12-31^d	Cons.	Cash and cash equivalents IFRS
Cash & equivalents	¥120.5bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥93.4bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥95.3bn	at 2019-12-31^d	Cons.	Cash and cash equivalents IFRS (5-year summary)
Operating cash flow	¥70.0bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities IFRS
Operating cash flow	¥37.1bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities IFRS
Operating cash flow	¥68.5bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥72.9bn	2021-01-01 → 2021-12-31^d	Cons.	Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow	¥64.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥68.8bn	2020-01-01 → 2020-12-31^d	Cons.	Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow	¥26.7bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥35.6bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investing activities IFRS
Investing cash flow	−¥38.3bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investing activities IFRS
Investing cash flow	−¥31.8bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥31.4bn	2021-01-01 → 2021-12-31^d	Cons.	Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow	−¥29.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥29.2bn	2020-01-01 → 2020-12-31^d	Cons.	Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow	−¥24.1bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥4.7bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities IFRS
Financing cash flow	−¥23.7bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities IFRS
Financing cash flow	−¥25.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥29.5bn	2021-01-01 → 2021-12-31^d	Cons.	Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow	−¥9.6bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥14.4bn	2020-01-01 → 2020-12-31^d	Cons.	Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow	−¥20.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥653.64	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share IFRS
EPS (basic)	¥548.61	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share IFRS
EPS (basic)	¥452.39	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥463.44	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share IFRS (5-year summary)
EPS (basic)	¥256.85	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥254.36	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share IFRS (5-year summary)
EPS (basic)	¥241.79	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥652.55	2023-01-01 → 2023-12-31	Cons.	Diluted earnings loss per share IFRS
EPS (diluted)	¥547.34	2022-01-01 → 2022-12-31	Cons.	Diluted earnings loss per share IFRS
EPS (diluted)	¥451.07	2021-01-01 → 2021-12-31^d	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥462.09	2021-01-01 → 2021-12-31^d	Cons.	Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)	¥255.82	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings per share (5-year summary)
EPS (diluted)	¥253.34	2020-01-01 → 2020-12-31^d	Cons.	Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)	¥240.57	2019-01-01 → 2019-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥4,439.6	at 2023-12-31	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥3,910.07	at 2022-12-31	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥3,438.27	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥3,395.5	at 2021-12-31^d	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥3,106.1	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥3,036.19	at 2020-12-31^d	Cons.	Equity to asset ratio IFRS (5-year summary)
Net assets per share	¥2,981.91	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,851.83	at 2019-12-31^d	Cons.	Equity to asset ratio IFRS (5-year summary)
Equity ratio	44.8%	at 2023-12-31	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	43.5%	at 2022-12-31	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	45.1%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	43.4%	at 2021-12-31^d	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	47.7%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.9%	at 2020-12-31^d	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio	47.7%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.1%	at 2019-12-31^d	Cons.	Ratio of owners equity to gross assets IFRS (5-year summary)
ROE	15.7%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity IFRS (5-year summary)
ROE	15.0%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity IFRS (5-year summary)
ROE	13.9%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	14.5%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity IFRS (5-year summary)
ROE	8.4%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	8.6%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity IFRS (5-year summary)
ROE	8.3%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	19,629	at 2023-12-31	Cons.	Number of employees
Employees	18,372	at 2021-12-31^d	Cons.	Number of employees
Employees	17,480	at 2020-12-31^d	Cons.	Number of employees
Employees	17,080	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥328.9bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥292.3bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥264.7bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥231.0bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥220.3bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥25.2bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥24.2bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥49.8bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥47.9bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥38.5bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥24.8bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥17.3bn	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥49.3bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥46.4bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥44.8bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥42.7bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥35.7bn	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥23.3bn	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥16.0bn	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥602.7bn	at 2023-12-31	Standalone	Assets
Total assets	¥549.4bn	at 2022-12-31	Standalone	Assets
Total assets	¥494.8bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥454.9bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥436.1bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥274.1bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥247.9bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥328.6bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥301.5bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥276.9bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥271.5bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥254.8bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥55.2bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥46.8bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥485.45	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥464.25	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥378.84	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥244.06	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥165.46	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥484.64	2023-01-01 → 2023-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥463.17	2022-01-01 → 2022-12-31	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥377.73	2021-01-01 → 2021-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥243.08	2020-01-01 → 2020-12-31^d	Standalone	Diluted earnings per share (5-year summary)
EPS (diluted)	¥164.62	2019-01-01 → 2019-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Dividend per share	¥229	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥193	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥163	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥90	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥60	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥3,555.72	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥3,270.49	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥3,003.62	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,838.32	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,666.94	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	54.5%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	54.8%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	55.8%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	59.5%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	58.2%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	14.2%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	14.8%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	13.0%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	8.9%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	6.2%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	92,349,000	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	92,086,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	95,513,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	95,391,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	95,129,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	4,688	at 2023-12-31	Standalone	Number of employees
Employees	4,287	at 2022-12-31	Standalone	Number of employees
Employees	4,103	at 2021-12-31^d	Standalone	Number of employees
Employees	4,047	at 2020-12-31^d	Standalone	Number of employees
Employees	4,016	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.

Segments · 102

Segment	Item	Period	Value
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	capex	2023-01-01 → 2023-12-31	¥9.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	employees	at 2023-12-31	1196 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2023-01-01 → 2023-12-31	¥2.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2023-01-01 → 2023-12-31	¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue intersegment	2023-01-01 → 2023-12-31	¥826m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2023-01-01 → 2023-12-31	−¥933m
Reconciling Itemsreconciling	capex	2023-01-01 → 2023-12-31	−¥216m
Reconciling Itemsreconciling	revenue	2023-01-01 → 2023-12-31	−¥2.6bn
Reconciling Itemsreconciling	revenue intersegment	2023-01-01 → 2023-12-31	−¥2.6bn
Reconciling Itemsreconciling	segment profit	2023-01-01 → 2023-12-31	−¥949m
Building Service And Industrialreportable segment	capex	2023-01-01 → 2023-12-31	¥9.5bn
Building Service And Industrialreportable segment	employees	at 2023-12-31	7490 pure
Building Service And Industrialreportable segment	revenue	2023-01-01 → 2023-12-31	¥223.4bn
Building Service And Industrialreportable segment	revenue external	2023-01-01 → 2023-12-31	¥222.2bn
Building Service And Industrialreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥1.2bn
Building Service And Industrialreportable segment	segment profit	2023-01-01 → 2023-12-31	¥15.7bn
Energyreportable segment	capex	2023-01-01 → 2023-12-31	¥6.5bn
Energyreportable segment	employees	at 2023-12-31	3259 pure
Energyreportable segment	revenue	2023-01-01 → 2023-12-31	¥167.7bn
Energyreportable segment	revenue external	2023-01-01 → 2023-12-31	¥167.2bn
Energyreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥424m
Energyreportable segment	segment profit	2023-01-01 → 2023-12-31	¥22.3bn
Environmentalreportable segment	capex	2023-01-01 → 2023-12-31	¥2.7bn
Environmentalreportable segment	employees	at 2023-12-31	2755 pure
Environmentalreportable segment	revenue	2023-01-01 → 2023-12-31	¥71.6bn
Environmentalreportable segment	revenue external	2023-01-01 → 2023-12-31	¥71.5bn
Environmentalreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥97m
Environmentalreportable segment	segment profit	2023-01-01 → 2023-12-31	¥6.9bn
Precision Machineryreportable segment	capex	2023-01-01 → 2023-12-31	¥12.2bn
Precision Machineryreportable segment	employees	at 2023-12-31	3374 pure
Precision Machineryreportable segment	revenue	2023-01-01 → 2023-12-31	¥247.0bn
Precision Machineryreportable segment	revenue external	2023-01-01 → 2023-12-31	¥247.0bn
Precision Machineryreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥2m
Precision Machineryreportable segment	segment profit	2023-01-01 → 2023-12-31	¥38.3bn
Water And Infrastracturereportable segment	capex	2023-01-01 → 2023-12-31	¥564m
Water And Infrastracturereportable segment	employees	at 2023-12-31	1555 pure
Water And Infrastracturereportable segment	revenue	2023-01-01 → 2023-12-31	¥50.2bn
Water And Infrastracturereportable segment	revenue external	2023-01-01 → 2023-12-31	¥50.2bn
Water And Infrastracturereportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥40m
Water And Infrastracturereportable segment	segment profit	2023-01-01 → 2023-12-31	¥4.6bn
—segment total	capex	2023-01-01 → 2023-12-31	¥31.6bn
—segment total	employees	at 2023-12-31	18433 pure
—segment total	revenue	2023-01-01 → 2023-12-31	¥759.9bn
—segment total	revenue external	2023-01-01 → 2023-12-31	¥758.1bn
—segment total	revenue intersegment	2023-01-01 → 2023-12-31	¥1.8bn
—segment total	segment profit	2023-01-01 → 2023-12-31	¥87.9bn
Total Of Reportable Segments And Otherssegment total	capex	2023-01-01 → 2023-12-31	¥40.9bn
Total Of Reportable Segments And Otherssegment total	revenue	2023-01-01 → 2023-12-31	¥762.0bn
Total Of Reportable Segments And Otherssegment total	revenue external	2023-01-01 → 2023-12-31	¥759.3bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2023-01-01 → 2023-12-31	¥2.6bn
Total Of Reportable Segments And Otherssegment total	segment profit	2023-01-01 → 2023-12-31	¥87.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	capex	2022-01-01 → 2022-12-31	¥8.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2022-01-01 → 2022-12-31	¥3.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2022-01-01 → 2022-12-31	¥1.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue intersegment	2022-01-01 → 2022-12-31	¥2.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2022-01-01 → 2022-12-31	−¥1.2bn
Reconciling Itemsreconciling	capex	2022-01-01 → 2022-12-31	−¥103m
Reconciling Itemsreconciling	revenue	2022-01-01 → 2022-12-31	−¥3.1bn
Reconciling Itemsreconciling	revenue intersegment	2022-01-01 → 2022-12-31	−¥3.1bn
Reconciling Itemsreconciling	segment profit	2022-01-01 → 2022-12-31	−¥325m
Building Service And Industrialreportable segment	capex	2022-01-01 → 2022-12-31	¥6.6bn
Building Service And Industrialreportable segment	revenue	2022-01-01 → 2022-12-31	¥194.1bn
Building Service And Industrialreportable segment	revenue external	2022-01-01 → 2022-12-31	¥193.5bn
Building Service And Industrialreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥554m
Building Service And Industrialreportable segment	segment profit	2022-01-01 → 2022-12-31	¥11.4bn
Energyreportable segment	capex	2022-01-01 → 2022-12-31	¥2.7bn
Energyreportable segment	revenue	2022-01-01 → 2022-12-31	¥143.7bn
Energyreportable segment	revenue external	2022-01-01 → 2022-12-31	¥143.6bn
Energyreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥76m
Energyreportable segment	segment profit	2022-01-01 → 2022-12-31	¥16.9bn
Environmentalreportable segment	capex	2022-01-01 → 2022-12-31	¥2.0bn
Environmentalreportable segment	revenue	2022-01-01 → 2022-12-31	¥73.8bn
Environmentalreportable segment	revenue external	2022-01-01 → 2022-12-31	¥73.7bn
Environmentalreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥102m
Environmentalreportable segment	segment profit	2022-01-01 → 2022-12-31	¥3.7bn
Precision Machineryreportable segment	capex	2022-01-01 → 2022-12-31	¥6.3bn
Precision Machineryreportable segment	revenue	2022-01-01 → 2022-12-31	¥222.3bn
Precision Machineryreportable segment	revenue external	2022-01-01 → 2022-12-31	¥222.3bn
Precision Machineryreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥7m
Precision Machineryreportable segment	segment profit	2022-01-01 → 2022-12-31	¥36.2bn
Water And Infrastracturereportable segment	capex	2022-01-01 → 2022-12-31	¥1.8bn
Water And Infrastracturereportable segment	revenue	2022-01-01 → 2022-12-31	¥46.3bn
Water And Infrastracturereportable segment	revenue external	2022-01-01 → 2022-12-31	¥46.3bn
Water And Infrastracturereportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥34m
Water And Infrastracturereportable segment	segment profit	2022-01-01 → 2022-12-31	¥3.9bn
—segment total	capex	2022-01-01 → 2022-12-31	¥19.4bn
—segment total	revenue	2022-01-01 → 2022-12-31	¥680.2bn
—segment total	revenue external	2022-01-01 → 2022-12-31	¥679.4bn
—segment total	revenue intersegment	2022-01-01 → 2022-12-31	¥775m
—segment total	segment profit	2022-01-01 → 2022-12-31	¥72.1bn
Total Of Reportable Segments And Otherssegment total	capex	2022-01-01 → 2022-12-31	¥27.7bn
Total Of Reportable Segments And Otherssegment total	revenue	2022-01-01 → 2022-12-31	¥683.9bn
Total Of Reportable Segments And Otherssegment total	revenue external	2022-01-01 → 2022-12-31	¥680.9bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2022-01-01 → 2022-12-31	¥3.1bn
Total Of Reportable Segments And Otherssegment total	segment profit	2022-01-01 → 2022-12-31	¥70.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	employees	at 2023-12-31	1068 pure
Building Service And Industrialreportable segment	employees	at 2023-12-31	1289 pure
Energyreportable segment	employees	at 2023-12-31	69 pure
Environmentalreportable segment	employees	at 2023-12-31	12 pure
Precision Machineryreportable segment	employees	at 2023-12-31	1362 pure
Water And Infrastracturereportable segment	employees	at 2023-12-31	888 pure
—segment total	employees	at 2023-12-31	3620 pure

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

All source rows · 2,042

Item	Context	Value
End date of quarterly or semi annual period of next fiscal year	FilingDateInstant	－
Amendment flag	FilingDateInstant	true
Identification of document subject to amendment	FilingDateInstant	S100T69R
Report amendment flag	FilingDateInstant	true
Xbrl amendment flag	FilingDateInstant	false
Business results of group (text)	FilingDateInstant	Text · Plus
Business results of reporting company (text)	FilingDateInstant	Text · Plus
Company history (text)	FilingDateInstant	Text · Plus
Description of business (text)	FilingDateInstant	Text · Plus
Overview of affiliated entities (text)	FilingDateInstant	Text · Plus
Information about employees (text)	FilingDateInstant	Text · Plus
Business policy business environment issues to address etc (text)	FilingDateInstant	Text · Plus
Disclosure of sustainability related financial information (text)	FilingDateInstant	Text · Plus
Governance (text)	FilingDateInstant	Text · Plus
Reference to other information governance	FilingDateInstant	Original text (Japanese) 「３　事業等のリスク」
Strategy (text)	FilingDateInstant	Text · Plus
Reference to other information strategy	FilingDateInstant	Original text (Japanese) 「第４　提出会社の状況　４　コーポレート・ガバナンスの状況等」
Reference to other information2 strategy	FilingDateInstant	Original text (Japanese) ウェブサイト
Policy on human resource development and improvement of internal environment strategy (text)	FilingDateInstant	Text · Plus
Reference to other information3 strategy	FilingDateInstant	Original text (Japanese) ウェブサイト
Risk management (text)	FilingDateInstant	Text · Plus
Reference to other information risk management	FilingDateInstant	Original text (Japanese) ３［事業等のリスク］
Metrics and targets (text)	FilingDateInstant	Text · Plus
Reference to other information metrics and targets	FilingDateInstant	Original text (Japanese) 当社ホームページ
Description of metrics related to policy on human resource development and improvement of internal environment and targets and results using such metrics metrics and targets (text)	FilingDateInstant	Text · Plus
Business risks (text)	FilingDateInstant	Text · Plus
Management analysis of financial position operating results and cash flows (text)	FilingDateInstant	Text · Plus
Critical contracts for operation (text)	FilingDateInstant	Text · Plus
Research and development activities (text)	FilingDateInstant	Text · Plus
Overview of capital expenditures etc (text)	FilingDateInstant	Text · Plus
Major facilities (text)	FilingDateInstant	Text · Plus
Planned additions retirements etc of facilities (text)	FilingDateInstant	Text · Plus
Total number of shares (text)	FilingDateInstant	Text · Plus
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) 東京証券取引所プライム市場
Description issued shares total number of shares etc	FilingDateInstant_OrdinaryShareMember	Original text (Japanese) 完全議決権株式であり、権利内容に何ら限定のない当社における標準となる株式。単元株式数は100株です。
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) 日本マスタートラスト信託銀行株式会社（信託口）
Address major shareholders	CurrentYearInstant_No1MajorShareholdersMember	Original text (Japanese) 東京都港区浜松町二丁目11番３号
Name major shareholders	CurrentYearInstant_No2MajorShareholdersMember	Original text (Japanese) いちごトラスト・ピーティーイー・リミテッド（常任代理人　香港上海銀行東京支店　カストディ業務部）
Address major shareholders	CurrentYearInstant_No2MajorShareholdersMember	Text · Plus
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) 東京都中央区晴海一丁目８番12号

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 · 21 of 22 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
balance sheet identity	non_consolidated 2023-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2021-12-31	mismatch
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