- JosianGemstones
- Address:v 4 fillin ball
- Maso Ventures
- Address:20 Boyle Street, Behind Watch Tower
- Coban investment services ltd
- Address:
- logistics & consstruction company limited
- Address:
- CEWAI GLOBAL RESOURCES NIGERIA LIMITED
- Address:130 IDEMO STREET
- 1st Digital Global Icon
- Address:Kubwa
- kentigems resourses limited
- Address:
- marksynservice
- Address:9 mc ewen street sabo yaba lagos
- chymostones
- Address:no 25 community road bariga
- madetonenergy
- Address:22 IBB WAY
- uncle sam Nig LTD
- Address:c33 emab plaza wuse 2
- consolidated gems ltd
- Address:no 58 yingi layout
- AMA TRADING COMPANY
- Address:NO 45 BENSON RD
- reargem holdings
- Address:no 56 vi
- Beltech nig ltd
- Address:Alawiye Shopping Complex Okelewo
- Gilbert Resources
- Address:60 ajoa road
- Klassic Art And Managment
- Address:376 Abeokuta Express Road Abule Egba
- alf-george mineral processing company nig, ltd.
- Address:km 221-227, albert lane, ondo road.
- Valiant Mines Ltd
- Address:Ibadan
- CHOICE GEMS CO
- Address:H 11 Govt Qtrs Bauchi Rd