Merger With Ferromex
Ferrosur was owned by Grupo Carso and Grupo Financiero Inbursa (companies controlled by Carlos Slim Helu) until November 2005 when the company was sold to Grupo Mexico, owner of Ferromex, in a US$309 million stock transaction. The Mexican Federal Competition Commission (CFC) had rejected a proposed 2002 merger of Ferromex and Ferrosur amid opposition from Ferromex competitor, Grupo Transportación Ferroviaria Mexicana (TFM).
Following the November 2005 purchase of Ferrosur by Grupo Mexico, Kansas City Southern de México (KCSM), successor to TFM, petitioned the Mexican government to block the merger of Ferrosur and Ferromex. The CFC rejected the merger in June 2006 stating that the merger would have led to excessive concentration in the railroad industry to the detriment of consumers and competing shippers. However, in March 2011, a tribunal ruled in Grupo Mexico's favor, and the merger was permitted.
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