AUGSBURG, GERMANY—  Finnish Paperworkers’ Union  has extended its strike action at UPM . The strike has lasted for 76 days so far and in recent weeks the two sides have been negotiating but, as no solution has yet been found, the two parties have met in conciliation. Mediation for UPM’s pulp business will continue. It’s understood to involve some 3,000 workers in seven mills. Finland us one of the biggest manufactures of paper in Europe. Industry bodies across the European commercial printing and label printing industries have expressed deep concern about the damaging knock-on impact of the strike. UPM one of Europes largest paper manufactures and  all Finnish mills are now on strike.This has effected the European paper market and has now  hit the North American market