- Mbasira Soap & Oil Industries Ltd
- Address:SIDO Estate, Shinyanga, Other, Tanzania
- Amaka Investment Ltd
- Address:Mandela Road, Dar Es Salaam, Tanzania, Tanzania
- Kilenga Shipping Services Ltd.
- Address:Keko B, Dar es Salaam, Other, Tanzania
- Gilbas
- Address:Mikocheni, Dar es Salaam, Tanzania
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