| 1 |
PT. Kaltim Metanol |
| 2 |
PT. Tanjung Enim Lestari |
| 3 |
PT. Bukit Asam |
| 4 |
PT. Pupuk Sriwijaya |
| 5 |
PT. Sumiasih |
| 6 |
PT. Pertamina RU III Palembang |
| 7 |
PT. Agro Inderalaya |
| 8 |
Kepolosian Negara Republik Indonesia |
| 9 |
Ecophile Co. Ltd. |
| 10 |
LIPI |
| 11 |
BPKLN Kemendikbud |
| 12 |
Dinas Perindustrian Provinsi Sumsel |
| 13 |
PT. Nippon Shokubai Indonesia |
| 14 |
Kanudi Power Plant Papua Nugini |
| 15 |
PT. Pertamina EP |
| 16 |
Tately N.V |
| 17 |
TAC Pertamina EP-GWN Kruh |
| 18 |
PT. Pertamina Geothermal Energy |
| 19 |
PT. Pertamina Gas |
| 20 |
Kementerian Lingkungan Hidup dan Kehutanan |
| 21 |
Yayasan Perguruan Serasan Muara Enim |
| 22 |
SMA 2 Unggulan Sekayu |
| 23 |
PT Enviro Jaya Global |
| 24 |
PT. Pertamina TBBM Tanjung Uban, Batam dan PT. Surveyor Indonesia Jakarta |
| 25 |
PDAM Tirta Randik Kabupaten Banyuasin |
| 26 |
PT. Perdana Abadi Perkasa |