Maiol Montane, instructor of the school EFA Quintanas, Specialized Forestry Training Center in Catalonia, was in charge of transmitting to the students of the sustainable forest management course all the theoretical and practical knowledge related to the handling of the chainsaw, from its maintenance to its use in the forest. The students received with great interest all the information and concluded the practices successfully in the beech forests surrounding the Mas Rajols Farm, where Mycelio has its plant for the production of substrate for mushroom cultivation.