ACELEN

Road construction, maintenance, and preservation services; construction and maintenance of refineries and structures for the production, distribution, and storage of oil, gas, and chemical products; rent of drilling rigs and equipment; well drilling; installation, repair, and maintenance of energy supply and battery and vehicle recharging facilities; oil extraction services; refueling services for vehicles, aircrafts and ships; construction, installation, and maintenance of oil and gas pipelines; civil construction services, namely, road construction services; oil drilling; gas drilling