- Camoil Cooperatio
- Address:BONABERI douala, littoral province
- Alexandofashio
- Address:115bonamousadie douala, cameroo
- Local Et
- Address:o box 15 Buea, s/w province
- Lawson Enterprise
- Address:molyko buea buea, southwest
- Group Minners Corporatio
- Address:Bonaberi Douala, Litoral
- Mineral World Company
- Address:yoke limbe south west 237 Cameroon
- engineering holdinds,inc
- Address:25355 lagos nigeria lagos center 0000 Cameroon
- Diamond Trade World Inc.
- Address:Church street,mainstreet 00123 Mutengene South West Province 00237 Cameroon
- Ebrahimstorelimited.Co.Ltd
- Address:34 New Town Douala Douala City Littoral Region Cameroon
- Diamond King
- Address:yoka yabassi douala littoral 00237 Cameroon
- Rorodiamonds Co.Ltd.
- Address:SOPPO-MAINSTREET,MOLYKO Buea South West Province 00237 Cameroon
- Pracious Mine I.N.C
- Address:Room street limbe Cameroon
- Diamonds Trade Center Co.,Ltd
- Address:Mile 3 Road LGX Limbe Douala South West Province 00237 Cameroon
- Mega Holdings Co. Ltd
- Address:Long Street, Camsit Entrance ,No 7 Road Akon, Ebolowa South Region 237 Cameroon
- Goal House
- Address:down beach mile i limbe south west 00237 Cameroon
- Cam Crude Oil
- Address:DOUALA CAM BEMENDA Cameroon
- Cam Diamond Co Ltd
- Address:Bonanjo , Dla Douala Littoral 00237 Cameroon
- Scatch_Enterprise
- Address:chucrhstreet limbe south west 00237 Cameroon
- Eveline Sandrine
- Address:nsimeyong yaounde centre 00237 Cameroon
- Zapean Sarl.
- Address:156 mora, manfe menfe south west 00237 Cameroon