Mar 25, 2011. /Lesprom Network/. Södra Cell announces a $30 increase for softwood pulp. New price valid from April 1st is $1010 per tonne. Sodra is the world's third largest supplier of market pulp. The company operates five pulp mills — three in Sweden and two in Norway — with a total capacity of 2.1 million tons per year, of which just over 100,000 tons is mechanical pulp (CTMP) and the rest bleached sulphate pulp.