December 30 , 2004
ALFA Increases Stake in Nemak

December 17 , 2004
ALFA Creates Executive Committee

October 21 , 2004
Indelpro to participate in the Phoenix Proyect

August 30 , 2004
Sigma moves forward in the execution of its business strategy

April 27, 2004
Indelpro announces plan to build polypropylene plant

March 24, 2004
Alfa Holds Annual Shareholders' Meeting

February 24, 2004
Nemak is Awarded its First New Contract of the Year

February 04, 2004
ALFA's Extraordinary Shareholders' Meeting Approves Hylsamex Spin Off

January 19, 2004
ALFA Calls for an Extraordinary General Shareholders Meeting