- Usmandiamondltd
- Address:23,safe ikurodu Lagos lagos lagos 23401 Nigeria
- Sunshine Global Inv. Ltd
- Address:shed 2 Railway Compound
- OBATARE NIG LTD
- Address:
- multisource global resource ltd
- Address:25 Plymouth Road,
- Mayo Commodities Ltd.
- Address:Segun Babatunde Street
- ROFLASEN INTERCONTINENTAL INDUSSCOM
- Address:20 Cow Lane
- A. G. Nisama Limited
- Address:74 / 9 Ajayi Street R. 9-10 Jobose Plaza
- Hellena Store
- Address:
- chumaco invest.co ltd
- Address:11, oredola Street
- PN Diamonds
- Address:# 150 portharcourt road
- ROYAL TWINS INTERBIZ LTD
- Address:
- smartsales inc
- Address:10, oremeji, papa ajao
- GAT Sanga & Sons
- Address:3 Lipdo Close
- Andrew Wase
- Address:Younis bashorun, Victoria island
- lawosa enterprise limited
- Address:No 92 Odion Street, Evbuotubu Quarters Benin City, Edo State Nigeria.
- Copper Daleen enterprises
- Address:52 road gowon estate egbeda lagos Nigeria
- lodigiani Nigeria limited
- Address:34 ribadu road Kabala
- Alkadaf Nig Ltd
- Address:124/4a aking gold smith street jos plateau 234111 Nigeria
- Ultimate Mark
- Address:6 olusoji idowu street ilupeju lagos. Lagos Lagos 234 Nigeria
- Diamond Consolidated Ventures Ltd.
- Address:3/5 New Balogun Shopping Plaza, Suite 1, Gbajumo Street Lagos State Lagos State Lagos 23401 Nigeria