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
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
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
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
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
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
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
Industrial waste (t)*	FY 2016 113	FY 2017 170	FY 2018 153	FY 2019 171	FY 2020 136	FY 2021 141
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