AGS is the first company in Ethiopia to undertake deep underwater drilling in Lake Tana (96m below lake bed). AGS has also carried out underwater geotechnical investigation in Lake Beseka for railway embankment design. Addis Geosystems Co. Ltd (AGS) based in Addis Ababa, Ethiopia was established in 2005 to provide a range of Geo-engineering services for the civil engineering, mining, environmental and water sector clients. Our client base includes regional and federal government bureaus, consulting engineers, design professionals, and private clients thought Ethiopia.