Grupo Mansfield

Grupo Mansfield is a Britanian mass media corporation, being founded in 1967 as an association of El Ciudadano S.A., founded by Carlo Mansfield (1939-) as a follow-up of his father (Emilio Mansfield, 1890-1954)'s newspaper. It is headquartered in Lumen, along with the studios of Canal 5.

1980-1990
In 1980, Mansfield created a new media company, and Editoriales Mansfield became a division of Asociaciones Mansfield.