|
100 |
KEPCO Cheongyang Power Branch |
|
2025 |
|
99 |
KEPCO Daejeon Power Branch |
|
2025 |
|
98 |
Geum River Basin Environmental Office, Ministry of Environment |
|
2024 |
|
97 |
Geum River Basin Environmental Office, Ministry of Environment |
|
2024 |
|
96 |
K-water |
|
2024 |
|
95 |
Korea National Oil Corporation |
|
2024 |
|
94 |
K-water |
|
2023 |
|
93 |
K-water |
|
2023 |
|
92 |
Korea Western Power Co., Ltd. |
|
2022 |
|
91 |
Gyudam OTS |
|
2022 |
|
90 |
Korea South-East Power Co., Ltd. |
|
2022 |
|
89 |
KEPCO |
|
2021 |
|
88 |
Korea Hydro & Nuclear Power Co., Ltd. |
|
2021 |
|
87 |
SEO Co., Ltd. |
|
2021 |
|
86 |
KEPCO |
|
2020 |