‡Contact details available on the Internet.
§Based on information received from the three largest forest industry companies in Finland: Metsäliitto, Stora Enso, and UPM-Kymmene. Employees of Tornator, a forestry service company under Stora Enso, were contacted via the Internet. Fifty percent of Tornator was sampled because of the small size of the population in that stratum.
|Enterprises that provide forestry services identified through the registery maintained by the Finnish forestry experts association.