- Kasongo Mining Co Ltd
- Address:p.o box 6930 dar es salaam Dar es salaam kinondoni 255 Tanzania
- Natocha Investment Ltd
- Address:Kijitonyama plot No. SZA/144/UB Dar es salaam Tanzania Tanzania
- Saemines Congo S.P.R.L Co. Limited
- Address:P.O BOX 606, AZIKIWE STREET DAR ES SALAAM DAR ES SALAAM 255 Tanzania
- Kcc
- Address:LUBUMBASHI LUBUMBASHI KATANGA Tanzania
- Luma Traders
- Address:Plot no.128, Nkrumah street, Ilala Dar Es Salaam Tanzania 255 Tanzania
- Andeliza Investment
- Address:P.O BOX 5811 ,DAR-ES-SALAAM,TANZANIA DAR-ES-SALAAM 255 Tanzania
- Mtn Logistiques Sarl Tanzania
- Address:dar es salam tanzania dar es salam tanzania dar es salam tanzania Tanzania
- Cotan Impex Ltd
- Address:SHAURI MOYO, ILALA DAR ES SALAAM 255 Tanzania
- Community agricultural action cservices centre trust
- Address:ali vhassan mwinyi road Daresalaam 7653 Tanzania
- AE Southern Resources Ltd.
- Address:Plot No.417/418 DAR ES SAALAM Tanzania
- Jusaru Minerals Comapny
- Address:105996 Dar Es Salaam Kenya 255 Tanzania
- Agn Gems Ltd
- Address:Mkwepu Street Block No 206/24 1st floor Arusha Arusha 6016 Tanzania
- Jam Comanpy Ltd
- Address:Retco.Mars petro station Iringa Tanzania +255 Tanzania
- Eagle Estates
- Address:Miyomboni street Iringa iringa 255 Tanzania
- NIcks Company Ltd
- Address:Zaramo Str, No. 12 Dar se Salaam Dar es Salaam 40242 Tanzania
- Globex Freight Tanzania Limited
- Address:dar es salaam dar es salaam dar es salaam 255 Tanzania
- Agan Mineral Point
- Address:plot no27,Dodoma road Morogoro Morogoro Dodoma 255 Tanzania
- ARMA TRADING COMPANY
- Address:PLOT 348/44 NYERERE RD DAR ES SALAAM Tanzania
- Alexson Group Trading Company LTD
- Address:msasani dar-es-salaam dar-es-salaam +255 Tanzania
- Cornerstone Tanzania Foundation
- Address:Ohio Street Daresalaam Tanzania Tanzania