- Inti Karya Cipta Nusantara
- Address:Pancoran barat Jakarta DKI 12780 Indonesia
- Radja Sulaiman
- Address:Komplek amanda No.38. Jl. A Yani Km. 4,5 Banjarmasin South Kalimantan Indonesia
- PT PUTRA SEJATI ABADI
- Address:Jl. swasembada Barat XVIII No. 59
- Maruto Abadi
- Address:Other, Indonesia
- Asia top's
- Address:Jln. Pinang Baris no. 783
- CV. Setia Kawan
- Address:Asam-asam Kalimantan Selatan Kalimantan 70881 Indonesia
- PT. PERMATA BUANA PUTRA
- Address:Gg, Cibaligo
- Indo Energy Resource
- Address:Jl. Hr Edy Sukma Jakarta West Jakarta 13540 Indonesia
- Drexel and Gen
- Address:Jl Bunga Gg Anggrek no 17 Jakarta Jakarta 13420 Indonesia
- Coal Jaya Mas Ltd
- Address:Peta selatan raya no.15 Center building 5th floor Jakarta jakarta 11840 Indonesia
- Pt. Navost Oil Tech
- Address:Jl. HASANUDIN NO 57. MANADO NORTH SULAWESI - INDONESIA 95123 Indonesia
- PT.Cahaya Bintan Asia
- Address:jl.m tahir latif bintan island kepri 29152 Indonesia
- Pt.Hasil Tambang Group
- Address:Jl. Let kol Iskandar 89 Palembang South Sumatera Indonesia
- Contango Energy Trading
- Address:Prince Center 6th floor, Room 608, Jl. Jend. Sudirman Kav. 3-4
- CV. MUTIARA KAHAYAN
- Address:Indonesia
- Damar Sentosa
- Address:Jl. Sutomo Ujung No. 6 Medan North Sumatra 20235 Indonesia
- PT. OrangTee Indonesia
- Address:Kawasan Mega Kuningan Jakarta Jakarta DKI Jakarta Indonesia
- Yenshin Minerals
- Address:Kel : Kelapa Gading Barat, Kec : Kelapa Gading Jakarta Jakarta Indonesia
- Cv Darma Anugerah
- Address:jend.sudirman 51 balikpapan east borneo 76114 Indonesia
- Pt Rich Coal Indonesia
- Address:jl. sukarelawan 86 sungei paring banjar baru kalimantan selatan Indonesia