Promotora y Operadora de Infraestructura SAB de CV (PINFRA) is a Mexico-based company primarily engaged in the highways operation. The Company is involved in the supervision of construction, operation and maintenance of highways, as well as production of asphalt and other supplies related to road construction. The Company's activities are divided into three business segments: Concession, Construction and Plants. The Concession division focuses on the operation of a number of...