Metro de Málaga is the concessionary company in charge of the public concession to design, construct, rolling stock purchase and operate lines 1 and 2 of the Málaga underground. Cointer held 12% of Metro de Málaga.
The company was established in November 2004, with a concession period of 35 years.
Both lines were officially inaugurated in July 2014.
In October 2015, Cointer sold its shareholding.