A contract signed between Tunisian investor Carthage Cement and EKON-PROKON-FLSmidth on 24 February 2010 for the design, supply, construction and installation of a 5800tpd clinker line at Djebel Ressas, has become effective as of 26 May 2010.
 
During the realisation of the project:
 
EKON will carry out the engineering and execution of civil works, structural steel, mechanical and electrical erection, automation and commissioning works off the plant
 
PROKON will provide some mechanical equipments and carryout the engineering and supply of steel structures of the plant.
 
FLSmidth will carry out the equipment and engineering supply of the plant.