Hazardous and non-hazardous waste and trash treatment services in the nature of processing of mixed materials consisting of solid and liquid substances and waste materials to recover raw materials; Neutralization waste treatment of hazardous, toxic or restricted materials

Construction, installation and maintenance of waste incineration installations, of energy recovery and gas production installations

Legal services relating to the acquisition, preservation and defense on behalf of others in the field of patents, utility design registrations and industrial design registrations, trademarks, appellations of origin, trade names, copyrights, and, in general, all kinds of industrial, intellectual and artistic property rights, as well as those procedures and undertakings implemented under the Mexican Law of Industrial Property, the Federal Law on Copyrights and laws for promoting Mexican investm...