SACYR

Advertising and marketing; business management; business administration; office functions

Insurance brokerage; insurance consultancy; financial management and consulting; financial consulting in the fields of monetary and real estate affairs

Construction of highways, railways, hydraulics, airports, buildings, water and waste treatment plants, and other infrastructure facilities; construction consultation; construction planning; construction management; construction supervision

Providing material treatment information; metal treatment; waste treatment; water treatment

Architectural and engineering services; civil engineering; conducting engineering surveys; engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; land surveying; planning of buildings and infrastructure systems for buildings; urban planning; surveying and engineering; residential building design; research on building construction or city planning; geological surveys