- Dencogroupsltd
- Competence, Honesty integrity, loyalty to our Country, Customers.
- Address:Urivila Road,plot 60 Dar Es Salaam Dar Es Salaam 255 Tanzania
- Mega system Company Ltd
- the exellence, competence centre.
- Address:Morogoro Road Dar es salaam Dar es salaam 255 Tanzania
1