Environment Actions for a Decarbonized Society

Our basic philosophy on environmental conservation is to “contribute to the conservation of the global environment while working for the sustainable development of society by fully using environmental conservation technologies and our corporate power.” Based on this philosophy, we have established the Basic Environmental Policy to specify rules on the promotion system. We will actively develop energy-saving and CO₂ emission reduction technologies in our business activities and achieve optimal operation of facilities through cooperation with customers to help create a low-carbon society. Meanwhile, we have estimated CO₂ emissions in FY2024 for the external announcement and disclosure of environmental data (CO₂ emissions), etc.
As an Environment-Creator^™, we strive to provide environmentally friendly technologies and services in collaboration with all stakeholders.

Estimated FY2019 emissions for publication and disclosure of environmental data and the like are the basis for the long-term targets for FY2030.

Class/category		Scope of the estimation	Relevant activities	Emissions in FY2024 (t-CO2)
				Consolidated	Non-consolidated
Scope 1	Direct emissions	Direct emissions from the use of oil, etc. and industrial processes in the company	Gas, oil, gasoline	3,926	1,755
2	Energy-derived indirect emissions	Indirect emissions in association with the use of electricity and heat purchased by our facilities	Electricity, etc. at business sites, offices, etc.	5,105	2,258
3	Other indirect emissions(excluding those which fall under Scope 1 or 2): Design, construction work, etc.			6,064,153	4,647,493
Category 1	Purchased goods and services	Emissions in association with activities up to the production of raw materials and other materials	Ductwork, piping, scaffolding	696,373	555,469
			Main items of HVAC systems (freezers, air conditioners, packaged air conditioners, fan coils, fans)
2	Capital goods	Additional construction of production facilities	Capital investment	14,753	11,173
3	Energy-related activities	Minerals required for the generation of electricity purchased by the company	Electricity usage	2,296	1,410
4	Transportation (upstream)	Emissions in association with the transportation of products from suppliers to construction sites	Number of trucks required for transportation	6,358	4,857
5	Waste generated in operations	Emissions in association with the transportation and disposal of general and industrial waste generated by the company	General waste from buildings and offices	4,088	4,016
			Disposal of industrial waste from sites
6	Business travel of employees	Business travel	Domestic and international business trips	3,300	3,232
7	Employee commuting	Commuting	Commuting	755	673
11	Use of sold products	Emissions in association with the use of products by users (consumers, business operators)	Facilities for delivery to customers	5,335,406	4,066,002
12	End-of-life treatment of sold products	Emissions in association with the end-of-life treatment of products	End-of-life treatment of purchased products	825	661
Total				6,073,185	4,651,506

• An independent third-party assurance has been received from Sustainability Accounting Co., Ltd.