- Kandek gloabal grou
- Address:25 ndokoti street ndokoti douala, littoral
- SogomaterialLtd
- Address:B.P 220 Bertou, Bertoua 215, East Region, Cameroon Bertoua East Region, Cameroon Bertoua, Bertoua East Regio
- Bonateco Ltd
- Address:treet 4. Limbe limbe, south west
- Gold and Diamond Miners Ltd
- Address:22 road bafmen village bertoua, East
- Moralesgem
- Address:cameroon ebolowa, ebolowa
- Agropla
- Address:12 DEIA DELO, NY
- Enviromental Protectio
- Address:14 reu bastos bertoua, east
- Limokoali Ltd
- Address:Church street Limbe, South west province
- Natural Carbonfree Stone
- Address:room street Col;eseng, ES
- Readymineral
- Address:Bonaberi Douala, Littoral
- Joybikeck Holding
- Address:15 rue de bonasamma douala, littoral
- Kupe Mine
- Address:kupemanenguba mbonge, south west regio
- Shyne Ltd
- Address:21 malingo streets douala, litoral
- Charles Mins LTD
- Address:35 Avenue Des Cocotiers, Douala, , Cameroon >> Douala, littora
- Osman International Exp Co.Ltd
- Address:304 Akwa nord Douala, Littoral
- Vigi Jewelry
- Address:24 st Peter&＃39;s Ave Douala, Litoral
- ekokminingcooperatio
- Address:45koke road bafousam
- Dela Ronk
- Address:23 limbe limbe, south west regio
- Group Enginering Holding
- Address:Cameroo
- Raw Natural Uncut Diamond
- Address:23 Manga Willians St Victoria,