Satélites Mexicanos, S.A. de C.V. Announcement: Satmex to Host Conference Call to Provide Update and Discuss Q2 2012 Results

Satmex announces plans to hold a conference call on August 23, 2012

beginning at 9:30 hrs (Central Time) 10:30 hrs (Eastern Time).

CEO Patricio Northland and CFO Rene Moran Salazar will provide a

business update and discuss Q2 2012 results.

The dialing instructions for the call are:

Satélites Mexicanos, S.A. de C.V. is a significant provider of fixed

satellite services (“FSS”) in the Americas, with coverage of more than

90% of the population of the region across more than 45 nations and

territories. As one of only two privately-managed FSS providers based in

Latin America, Satmex (together with its predecessors) has designed,

procured, launched and operated three generations of satellites during a

period of over 25 years. Satmex’s current fleet is comprised of three

satellites in highly attractive, contiguous orbital slots that enable

its customers to effectively serve our entire coverage footprint

utilizing a single satellite connection.

Disclaimer

This conference call will be recorded for legal purposes.