Fortress Paper Ltd. (Fortress) is an international producer of specialty pulp, security papers and other security related products. The company operates through two business segments, namely, dissolving pulp and security paper products. The company operates its dissolving pulp business at the Fortress Specialty Cellulose Mill located in Canada, which has expanded into the renewable energy generation sector. It offers dissolving pulp for use in the production of textile fibers, acetates, tire filaments, cellophanes, filters and in pharmaceutical companies and the food industry as a binding agent. Fortress operates its security paper products business at the Landqart Mill located in Switzerland, where it produces banknote, passport, visa and other brand protection and security papers. Fortress is headquartered in British Columbia, Canada.