- Loosediamond
- Address:# 24 rue Deigdo Plage
- Motoma&sons Ent
- Address:rue de akwa
- Atanga basil
- Address:commercial Avenue
- ekokminingcooperatio
- Address:45koke road bafousam
- bennwilliams ltd
- Address:123 Rd avenue
- diamond club member
- Address:church street
- azumambo holdings
- Address:po box 765 makata
- OJE Limited
- Address:Street 2B
- luckynova
- Address:37 charle de gaulle avenue kennedy
- desmond coporation LTD
- Address:betoua high court
- Jack Hulfman Company Plc
- Address:Queen Valley
- colored Gemstones
- Address:Commercial Street
- Natural_diamond_gold_Express COD
- Address:45 Hosanera house
- Rough & Blinks co Lt
- Address:24rd campaign str
- Flowen Diamonds
- Address:Douala Boabard
- DAIMOND & CO VENTURES
- Address:14 floor tofil building
- Terry Jones kia
- Address:mbonjo 01 Mq
- HOLMS LOCAL MINERS
- Address:Batoke
- ADAMOU DIAMONDS
- Address:Adamou Street
- EXOTIC MINES
- Address:22 de gaulle