Geological Survey and Mines Bureau Job Vacancies / Ministry of Mahaweli Development and Environment VacanciesLab Attendant – Geological Survey and Mines Bureau 2019 April 29, 2019 Closing Date – 2019-May-10 Advertisement Sinhala Edition Preview Advertisement English Edition Preview Download Advertisement (Sinhala Edition) Download Advertisement (English Edition) Download Model Application (Sinhala / English Edition) Instructions to Candidates Contact Numbers : 011-2886289 / 2886290 Email – [email protected] Source – Dinamina / Daily News (2019.04.26)