At Sacyr we offer our customers competitive advantages and improvements which position us as a strategic ally. Thus far in 2018, and as has been common in recent years, we have obtained several ISO certifications which help us demonstrate our commitment to customers and the environment, and the company's efforts to do things well.
Sociedad Concesionaria Ruta de Limari, an investee company of Sacyr Concesiones Chile and the holder of the concession for the Limari highway, this year received the certification for the compliance of its Quality Management System with the UNE EN-ISO 9001:2015 standard, accredited by AENOR (Spanish Association for Standardisation and Certification). This certification of its management, design, construction, conservation, maintenance and motorway operation activities acknowledges and serves to guarantee its compliance with the conditions and requirements necessary to provide the services requested by our customers, as well as with legal requirements and regulations.
The Sacyr Industrial subsidiary, which is also in Chile, achieved ISO 9001 certification for its Quality Management System and ISO 14001 certification for its Environmental Management System. In this case, both certificates demonstrate our company's capacity to offer comprehensive, design and engineering solutions and solutions to fight climate change.
In addition, Sacyr Concesiones obtained the same certifications in both Colombia and Peru. The entity holding the concession for the Sierra Norte road to link Cajamarca and La Libertad in Peru and that for the Unión del Sur road that will link Pasto and Rumichaca in Colombia both achieved the certification regarding these standards.
Another certification which illustrates the company's good practice is the ISO 50001 certification obtained by Sacyr Agua for energy management. This trustworthy, recognised document is yet more proof of our commitment to energy efficiency and the environment and an evident sign that quality is a term that defines us.