Apr 04, 2005. /Lesprom Network/. Some 450 Finnish paper industry workers have started a 1-day strike at M-real Corp's paper and cardboard mill in Aeaenenkoski, Finland, to protest layoffs, the Finnish News Agency reported. On March 17, M-real announced it had started personnel negotiations aimed at laying off 57 paper workers at its paper and cardboard mill in Aeaenekoski, and 24 at its paper mill in Kangas.