- kwah foundation grou
- Address:4TH STREET
- alum_venture
- Address:Tarinko
- J Scraps Trading
- Address:Abdul street 12 Bertoua Bertoua, East Regio
- Mbamal Miner
- Address:Mbamalyo district betoua, Eastern regio
- Gemstone Hunter
- Address:Rue 12354 Bonanja Douala Douala, Littoral
- Krimsvet Mineral Exporter
- Address:1769 akwa street, bonaberi Douala, Littoral
- Agrocam Miners Co, Ltd
- Address:10 road juntion, littoral, Other, Cameroon,0237
- As Mining Ltd
- Address:23 rue road bertoua Bertoua, Bertoua
- Megga Mines Exporter
- Address:22 street abombang ebolowa ebolowa, east regio
- menka fammers associatio
- Address:mile 2 Nke
- reakdynamicventure.inc
- Address:13bonamousadi
- AMBER MAN AFRIK LTD
- Address:SONEL STREET OPPOSITE DELG AGL
- Berry Copper Scraps Co Ltd�����
- Address:long street Limba , south west
- Esuka Metals Work
- Address:up town bamenda, north west regio
- Mouanko.Exploitation Group.S.A
- Address:1145 Edea um Nyobe road Edea , littoral
- company of cameroo
- Address:lim street
- t.hamletsmithcoppercoltd
- Address:onaberi
- Selling of Mineral
- Address:Akwa douala, litoral
- mithbanks international
- Address:234
- Int Hel Metal S.A
- Address:traight road tower,akwaya mamfe, south west regio