Envaya
Email address:gg@guluka.or.tz
Phone number:0755849460, 0786063904, 0732996268
Street address:Nyerere Road (Guluka Kwalala)
Mailing address:P.O.BOX 21202, Dar es Salaam, Tanzania
Contact name:Bernard M. Ndunguru
Contact title:Katibu Mtendaji