Environmental Numerical Data

We are consciously working to create maximum added value with minimum environmental load.

	FY 2016	FY 2017	FY 2018	FY 2019	FY 2020	FY 2021	FY 2022
CO₂ emissions (t)*	FY 2016 4,225	FY 2017 3,592	FY 2018 2,821	FY 2019 2,671	FY 2020 3,268	FY 2021 4,000	FY 2022 3,791
Gross profit per 1 t (10-thousand yen)	FY 2016 7,890	FY 2017 12,047	FY 2018 17,140	FY 2019 16,900	FY 2020 13,493	FY 2021 15,530	FY 2022 19,909
Water consumption (m³)*	FY 2016 26,052	FY 2017 26,102	FY 2018 26,091	FY 2019 27,084	FY 2020 24,364	FY 2021 25,835	FY 2022 27,174
Gross profit per 1 m³ (10-thousand yen)	FY 2016 1,280	FY 2017 1,658	FY 2018 1,853	FY 2019 1,667	FY 2020 1,810	FY 2021 2,404	FY 2022 2,777
Electricity consumption (MWh)*	FY 2016 8,005	FY 2017 7,910	FY 2018 7,596	FY 2019 7,431	FY 2020 7,610	FY 2021 7,910	FY 2022 8,076
Gross profit per 1 MWh (10-thousand yen)	FY 2016 4,164	FY 2017 5,470	FY 2018 6,365	FY 2019 6,075	FY 2020 5,793	FY 2021 7,853	FY 2022 9,346
Industrial waste (t)*	FY 2016 113	FY 2017 170	FY 2018 153	FY 2019 171	FY 2020 136	FY 2021 141	FY 2022 156
Gross profit per 1 t (1 million yen)	FY 2016 2,952	FY 2017 2,548	FY 2018 3,162	FY 2019 2,643	FY 2020 3,237	FY 2021 4,393	FY 2022 4,847