CP System II was created in 1993.
CP System was created in 1988.
Baltic Pipeline System-II was created in 2011.
Moralo CP was created in 1965.
CP Villarrobledo was created in 1958.
CP Mérida was created in 1912.
CP Vilanova was created in 1951.
CP Olivenza was created in 1952.
CP Almería was created in 1983.
CP Malpartida was created in 1974.
CP Sanvicenteño was created in 2001.
CP Cerceda was created in 2009.
CP Valdivia was created in 1956.