- Sadukia Mining Investment SL Ltd
- Address:137H Fourah Bay Road Freetown, Western Area
- West African Meniral
- Address:20 Free Street Freetown West Area 0023222 Sierra Leone
- Ibrahim Koryor
- Address:
- Makeni Mining
- Address:Other, Algeria
- Kono Gold and Diamond Mining
- Address:1 Konomanyi Koidu city Kono +232 Sierra Leone
- zama international ltd
- Address:water loo road
- Afric Stone Investment Company
- Address:# 2 Station Road Makeni Makeni Makeni 232 Sierra Leone
- Energy Solutions SL Ltd
- Address:29 wilberforce street
- M C M Exporters Ltd
- Address:4, Derick street Freetown Sierra Leone
- Fodsay Marketing Company
- Address:2070 lake harbin road morrow GA 30260 Sierra Leone
- CHERISHCO COMPANY LTD
- Address:19 REGENT ROAD
- DIAMOND SEARCH ENT
- Address:55 LUMLEY STREET FREETOWN WESTER SL Sierra Leone
- SIERRAMETALS S/L LIMITED
- Address:# 44freetown road goderich
- Carat Palace Africa Mining Ltd
- Address:71,Berwick street Freetown Freetown 00232 Sierra Leone
- Africa .Mining Company (Sl) Lmt
- Address:26, wilkinson road freetown wester africa 0023222 Sierra Leone
- Bamikoro Family Local Miners & Association
- Address:8 Off Spur Road, Drive, Freetown, Sierra Loene. Freetown Freetown 23201 Sierra Leone
- S D TRADELINK
- Address:
- 55 Holding LTD
- Address:president st., New York, New York, USA
- K-MARK INDO LIBERIA LTD
- Address:65 Murray town
- African Mining and Investment Company (Sl) Ltd
- Address:JABBIE STREET KENEMA FREE TOWN WESTERN AREA 00232 Sierra Leone