Berikut dibawah ini perusahaan-perusahaan yang sedang dan sudah menjalin kerja sama dengan kami.
| Perusahaan | Lokasi | |
|---|---|---|
| Strike Operations Ltd | Kalimantan Timur, Indonesia | |
| Transcoal Minergy | Kalimantan Selatan, Indonesia | |
| Semesta Centramas | Kalimantan Selatan, Indonesia | |
| Batavia Prosperindo Energy | Kalimantan Timur, Indonesia | |
| PNOC Exploration Corporation | Kalimantan Tengah, Indonesia | |
| Karya Anugrah Kusuma | Kalimantan Timur, Indonesia | |
| Baradinamika Muda Sukses | Kalimantan Timur, Indonesia | |
| BHP Billiton (Indomet Coal Project) | Kalimantan Tengah, Indonesia | |
| Asmin Koalindo Tuhup | Kalimantan Tengah, Indonesia | |
| Adaro Explorasi Indonesia | Kalimantan Selatan, Indonesia | |
| Bumi Barito Mineral | Kalimantan Tengah, Indonesia | |
| Riau Baraharum | Riau, Sumatra, Indonesia | |
| Golder Associates / Tujuh Bukit Project | Banyuwangi, Jawa Timur | |
| Manoor Bulatn Lestari | Kalimantan Timur, Indonesia | |
| Mitrabara Adiperdana | Kalimantan Timur, Indonesia | |
| Prima Mulia Sarana Sejahtera | Kalimantan Selatan, Indonesia | |
| Artha Nusantara Resource | Jambi, Sumatra, Indonesia | |
| Britmindo Mining Services | Sarawak, Malaysia | |
| Puslitbang tekMIRA (Centre for Research and Development of Mineral and Coal Technology) | Robertson Geologging equipment sales & support | |
| Badan Pengkajian Penerapan Teknologi (Agency for the assessment and application of Technology) | Robertson Geologging equipment sales & support | |
| AsiaMet Resources / Kalimantan Surya Kencana | Kalimantan Tengah, Indonesia | |
| Adaro MetCoal – Maruwai Coal / Juloi Coal | Kalimantan Tengah, Indonesia | |
| Amman Mineral Nusa Tenggara | Nusa Tenggara Barat | |
| Karya Bumi Prima – Antang Gunung Meratus | Kalimantan Selatan, Indonesia | |
| Kaltim Prima Coal | Kalimantan Timur, Indonesia | |
| Adaro Jasabara Indonesia – Adaro Indonesia | Kalimantan Selatan, Indonesia | |
| Cosyindo Teknik – Trubaindo Coal Mining | Kalimantan Timur, Indonesia | |
| Geryndo Utama – Trubaindo Coal Mining | Kalimantan Timur, Indonesia | |
| Semesta Alam Barito | Kalimantan Tengah, Indonesia | |
| Orica Mining Services – Asmin Bara Baronang | Kalimantan Tengah, Indonesia | |
| Qinfa Mining Industri | Kalimantan Selatan, Indonesia | |
| Orica Mining Services – Wahana Baratama | Kalimantan Selatan, Indonesia | |
| Indonesia Carbon Energi – Maruwai Coal | Kalimantan Tengah, Indonesia | |
| Quantus Consultants Indonesia - Pari Coal | Kalimantan Timur, Indonesia |