OREANDA-NEWS. March 16, 2015. Fitch Ratings has published its new Ratings Navigators for Vinci, S.A., Ferrovial, S.A., Obrascon Huarte Lain, S.A., Isolux Corsan, S.A., Salini Impregilo S.p.A., Astaldi S.p.A. and Grupo Aldesa, S.A.

These report should be read in conjunction with the "Introducing Rating Navigators for Corporates" report dated 5 November 2014 and "Engineering and Construction: Ratings Navigator Companion" dated 17 February 2015.

For more information, please visit corporatesshowcase.fitchratings.com/navigator.htm