Addis Ababa OfficeAddressKirkos Subcity, Wereda 4, H.No 1004/17, Addis Ababa, EthiopiaPhones+251 91 121 4378+251 95 533 2787Emailessayas@tactengineeringplc.com
Lusaka OfficeAddressFlat 4, Roan Garden, Kabulonga, Lusaka, ZambiaPhones+260 76 565 3893+260 96 952 2925Emailessayas@tactengineeringplc.com