Miguel Torres: More than 3.000 hectares or 7400 acres of land cleared by means of very modern machinery in all the Iberian peninsula. Reforestation with coniferous trees. Maintenance of train railroads, electric stations, forestry tracks, recreational paths, wood exploitations, Forestry inventories. Forestry studies. Projects, Tenders. Gardening.

Manuel Bertomeu: Tropical sylviculture. Forestry and natural resources of Southeast Asia and Central Africa. Professional relations with the most prestigious Sylviculture international organizations. M.A. and projects in the Spanish extensive farms. Wood exploitations. Forestry management projects. Budgets. Design and carry out projects. Tropical Silviculture.