Clients

Municipal Water and Sewerage Company of Serres (DEYAS)

The Serres Municipal Water Supply and Sewerage Company (DEYAS) commenced its operations in 1992 with the purpose of supplying water and sewerage services to the administrative district of Serres.

Its client base consists of 110,000 registered inhabitants and it boasts a 300km water supply line and a 170km sewer pipeline network.