- Chief James & Co
- Address:Boulevard policiere Douala , Litoral
- Westone Corporatio
- Address:17 DRIVE MAGBA Garoua, North
- Capam Gold Company Limited
- Address:35 rue de la belle Bertoua , Eastern regio
- IFE AND SONS CO LTD
- Address:NO 279 REU DEMARCHE KONGO NEW BELL, DOUALA
- Kl Limited
- Address:Douala Douala , Litoral
- Loosediamond
- Address:# 24 rue Deigdo Plage
- Gold Foundation LT
- Address:limbe bass gold town town , south west
- jewelries.co-ltd
- Address:Cassava farms
- Amazon Diamond Supplier
- Address:24 nambeke street,manga williams ave limbe, south west
- Globalcodiamondlimited
- Address:douala douala, litoral province
- We Are Suppliers of Mineral
- Address:Bonaberi Douala, Littoral
- Quality Diamond
- Address:2301 bonaberi Douala, NW
- Motoma&sons Ent
- Address:rue de akwa
- Atanga basil
- Address:commercial Avenue
- Diamond Cameroon Co-operative Unio
- Address:Rue Ngaoundere Maroua, North
- italian.Ops Ltd
- Address:mile 4 benedict street, MA, California
- Goldiam
- Address:Half Mile Limbe, South west province
- Atthdiamondgrou
- Address:Bonaberi Douala, Litorial
- Global Gems Coltd
- Address:12 lake ave Douala, Littoral
- Global Musoke Local Miners Ltd
- Address:23 Rue De La Garre Ayos Bertoua Bertoua, Est