In its hometowns of Haapajärvi and Haapavesi, HASA has a long industrial tradition. Timber has been sawn in Haapajärvi for more than 80 years. Abundant and well-managed forest resources, together with a central location close to road and sea routes, have created excellent conditions for successful sawmill operations. HASA is a modern sawmill company with production facilities in both Haapajärvi and Haapavesi.