Representation and advice before government agencies in obtaining authorizations, permits and concessions, as well as advice in the processing of administrative sanctioning procedures before supervisory authorities; presentation of writs and administrative appeals; presentation of discharges, processing and challenging of administrative summary proceedings and procedures for the application of fines, and defense of interests before the Comptroller General of the Republic and the Courts of Justice. Advice on regulated sectors such as agro-industrial, sanitary and mining.