Investor News

MIAMI, May 12 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) announced that it will release first quarter results after the markets closes on Tuesday, May 13th. Executives of MasTec will hold a conference call with the investment community on Wednesday, May 14, 2003 at 10:30 a.m.

MIAMI, May 6 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) announced that it will release first quarter results after the markets closes on Tuesday, May 13th. Executives of MasTec will hold a conference call with the investment community on Wednesday, May 14, 2003 at 10:30 a.m.

MIAMI, March 5 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) announced that it will release fourth quarter results after the markets closes on Monday, March 10th. Executives of MasTec will hold a conference call with the investment community on Tuesday, March 11, 2003 at 9:00 a.m.