Tenaria was a Spanish cable service born in 2000 from the merger of two regional cable companies: Retena of Navarre and Reterioja of La Rioja.
The individual names were still in use for the cable companies in their respective autonomous communities.
[3] In 2003 it installed internet connections for the Public University of Navarre.
[4] It received support from the government of Navarre in 2004 to install a node for the cable network in Marcilla, for a period of five years.
[5] This Spanish corporation or company article is a stub.