The diploma thesis is aimed at the topic of forestry, timber trade and raw wood assortment at the conditions in the Slovak Republic. On the case of particular enterprise operating in the non-governmental forestry sector, this thesis deals with the analysis of the interrelationships between raw wood resources and the volume in sales of individual assortments of raw wood, as well as the relationships between sales volume of individual assortments and revenues coming from the sale of these assortments. The importance of the thesis consists in confirmation of the assumption of causality between incidental felling and assortment structure and the consequent impact on company revenues.