- kw ventures
- Address:Bastos
- davin dawin
- Address:loperi
- Cameroon Metals S.A
- Address:# 5 Horizon street, Bonaberi
- Mining Cam Limited
- Address:Rue du prince de Galle douala Littoral 00237 Cameroon
- MARINE ELECTRICAL SUPPLY Sarl
- Address:biyemassi
- smithbanks international
- Address:234
- Berg trade Ltd
- Address:Street 5, Lom Bertoua
- EnviroMETAL
- Address:01 ELPOROMPOMPERO BAFOUSSAM WEST 237 Cameroon
- Tabotandsons.ltd
- Address:street 12
- ekokminingcooperation
- Address:45koke road bafousam
- Extreme Mining Ltd
- Address:Mayo, Maroua Mayo Maroua Cameroon
- vermon's mineral enterprise inc
- Address:
- paulominning
- Address:Dr George
- Globaltradingscompany
- Address:145 Tiko road Tiko south west region Cameroon
- Cameroon Manganese Ore Field.
- Address:Boa
- camwaste plc
- Address:# new town street deido-douala
- Metal Estate
- Address:45 Jong Chi Str.
- CCTO TRADERS OT ,.LTD
- Address:mile 11
- Camglobalmin S.A
- Address:15 Bepanda Omnisport Douala Littoral Province 00237 Cameroon
- tim horton inc
- Address:bastos