- Batubara Mineral Nusantara
- coal,nickel ore,manganese,chromite,Iron Ore, Manganese Ore, Lead Zinc, Bauxite, Nickel Mine, chrome ore, Coal, Nickel Ore.
- Address:Jend. Sudirman No. 54
- cv. helbert
- Lead ore, zinc ore, iron ore.
- Address:Jl. Swadaya I No.12
- Pt. Mahatari Wahyusari
- Mdf, Lead Concentrate, Zinc Concentrate.
- Address:Jl. Damai Kav. PDK III No. 68 Jakarta Selatan, DKI Jakarta
- GSC Mineral
- Lead Ore,Zinc Ore.
- Address:Jampang Kali Suren
- PT Metal Ore
- Lead Ore, Zinc Ore.
- Address:Jl Manukan 54
- DENNY Enterprise
- Lead Ore, Zinc Ore, Ore, Galena, Pyrite Ore, Manganese, Iron Ore.
- Address:Komodor Halim Perdanakusuma No.25