- Amer Limited
- Address:919/60 Ocean Road, Daressalaam, Tanzania
- Chassa International 1992
- Address:Kariakoo, Dar es Salaam, Tanzania, Tanzania
- ETS TNJ Stones
- Address:BENJAMIN MKAPA ROAD TANGA REGION, TANGA, Tanzania
- SHANA ENTERPISES CO. LTD
- Address:KITONGA, DAR ES SALAAM, TANZANIA, Tanzania
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