“As the market leader in environmental solutions in Latin America, Promotora Ambiental is bound to continue developing projects and innovative trends in the sustainability sector. Our RDF project (Refuse Derived Fuel) in Mexico is ambitious, unique and innovative. To develop it we required the help of key partners and leaders, committed to excellency and continuous improvement. In addition to that, customer service is a key factor for a successful project completion, implementation and startup for Promotora Ambiental. In all periods of this important project, UNTHA has proven to have all these qualities.” Alfonso Perez y Tellez (International COO & Strategic Development Director) 41