Jun 23, 2006. /Lesprom Network/. Forestry company Södra Cell has decided to prolong the contract with transport company Green Cargo concerning cargo transport between the pulp units in Mönsterås, Mörrum and Värö, Esmerk reported. The three year long agreement includes transports of over 240 000 tonnes of pulp. More than 100 transporters have had the chance to offer their services.