Chemical analysis; Geological research; Material testing; Research in the field of physics; Testing of filters; Water analysis; Chemical research; Testing the functionality of machines; Geophysical exploration for the mining industry; Development and test of chemical production methods; Rental of computer software; Scientific research and development; aerial and land surveying; Mining and mineral exploration services; Mechanical research; Geological surveys; Classification of minerals; Quality control; Exploration services in the field of mining industries; Technological consultancy; Design of mechanical, electromechanical apparatus and instruments; Computer software consultancy; Rental and maintenance of computer software; Hydrological research