Nippon Denko

Data Index

Data Index

Environment

  2018 2019 2020 2021 2022
CO2 emissions
(thousand t-CO2)
Scope 1 248 249 218 265 234
Scope 2 374 312 314 354 294
Scope 3 N/A N/A N/A N/A N/A
Energy consumption
(crude oil equivalent, kl)
209,691 207,878 173,048 203,117 171,568
Electricity consumption
(thousand kWh)
735,161 728,622 579,129 690,767 554,665
Water intake (thousand t) 12,715 12,548 12,514 12,772 12,496
SOx emissions (Nm3) 70,545 52,711 55,874 63,064 61,312
NOx emissions (Nm3) 160,876 89,252 81,236 90,065 78,038
Soot emissions (kg) 8,343 4,538 5,097 3,492 4,518
PRTR substance emissions (kg) 50,201 32,898 27,001 21,316 17,999
Number of ISO-certified plants
(applicable number/total number)
ISO 9001 4/6 4/6 4/6 5/6 5/6
ISO 14001 4/6 4/6 4/6 5/6 5/6
ISO 45001 0/6 2/6 2/6 2/6 2/6
Plants completed PCB disposal (applicable number/total number) 1/6 1/6 1/6 1/6 1/6

(Scope of calculation:Nippon Denko and Chuo Denki Kogyo)

Society

  2018 2019 2020 2021 2022
Total number of employees 994 977 976 943 950
Number of female employees 126 137 137 136 139
Number of foreign employees 4 4 4 4 4
Number of employees with disabilities* 7.2 13.4 15.3 17.5 N/A
Percentage of employees with disabilities* 1.6 2.0 2.1 2.5 N/A
Number of people in management positions 146 138 135 133 136
Number of female employees in management positions 0 2 2 3 3
Number of Directors, Audit & Supervisory Board Members, and Executive Officers* 20 20 19 18 19
Average years of service* 13.5 13.4 14.7 15.1 15.4
Average age* 40.5 40.0 40.7 40.2 40.8
Number of people who quit for personal reasons* 14 20 24 18 14
Percentage of people who quit for personal reasons* 1.9% 2.6% 3.1% 2.4% 3.0%
Number of people hired during the normal hiring period* 21 28 25 5 18
Percentage of women hired during the normal hiring period* 10.5% 21.7% 38.9% 66.7% 12.5%
Percentage of gender wage gap 62.2% 62.8% 63.9% 66.1% 68.0%
Number of employees who took childcare leave* 24 25 20 10 N/A
Percentage of childcare leave taken* 92.3 92.6 90.9 82.4 N/A
Percentage of childcare leave taken among male employees* 90 91.3 88.9 58.4 N/A
Number of employees who took elderly care leave* 0 0 0 0 0
Percentage of paid leave taken* 66.6 66.9 62.0 71.8 66.5
Number of workplace accidents* 4 1 2 4 N/A
Lost time injury frequency rate* 2.3 0.6 1.1 2.1 N/A
Total training and education cost* (10,000 yen) 3,003 3,123 1,586 2,426 3,686
Number of training hours per person* (hrs) N/A N/A 6.4 6.9 11.5

(* Non-consolidated)

Governance

  2018 2019 2020 2021 2022
Number of Directors 9 8 7 7 7
of which outside Directors 3 3 3 3 3
Number of Audit & Supervisory Board Members 4 4 4 3 4
of which outside Audit & Supervisory Board Members 4 4 4 3 4
Directors’ total remuneration and other (millions of yen) 217 185 143 177 190
Number of meetings of the Board of Directors 17 17 17 18 17
Number of cases involving serious legal violations 0 0 0 0 0

(All figures are non-consolidated)

Inquiries about Sustainability

  • For inquiries by phone

    +81-3-6860-6800

  • For inquiries via email

    Contact Form
Copyright (C) NIPPON DENKO CO., LTD.
All Rights Reserved.