Metsa Board Oyj, formerly M-real Corporation, is engaged in the production, marketing and sale of primary fiber paperboard and paper products. The company produces about 6 million tons of paper and paperboard a year. The company has international sales and manufacturing operations across Europe. Its subsidiaries are active in Finland, Russia, Germany, the Netherlands, France, the United States and Switzerland, among others. Metsä is headquartered in Espoo, Finland.