1. 1 HUGHES PROPRIETARY II Todd Jolley – Director, Vertical Solutions Hughes Network Systems, LLC

2. 2 HUGHES PROPRIETARY II Source: Company, COMSYS 2009.  Global Enterprise VSAT Market Share  Hughes 50%  Gilat 25%  ViaSat 9%  iDirect 6%  Other 10%  Hughes 65%  Spacenet 25%  ViaSat 2%  Telesat 2%  Other 7%  Global  North America Hughes Overview  $1,024M  Total Revenues (TTM, Q3/2010)

3. 3 HUGHES PROPRIETARY II Two Satellite Solutions Ubiquitous Coverage Private, Secure IP Satellite Data Network with Internet Access Primary and Backup Service Plans Combined with Each Other or with Other Technologies Scalable Data Rates Voice and Video Support Network Management Both Solutions WAN Optimization VLAN Support Fixed or Auto-Deploy Antennas Receive up to 70 mbps Send up to 6 mbps Ka and Ku Band Solutions On-the-Move Connectivity Small, Hardened Packaging Variable Speeds up to 492 kbps L Band Solutions

4. 4 HUGHES PROPRIETARY II Utility Applications Ka, Ku Solution at Substations L Band at Poles AMI – Collection Point Backhaul Ka, Ku solution as Primary or Backup K a, K u + L band Backup Solution for Very High Availability Substation Connectivity L Band Vehicular Solution for Mobile Workforce K a, K u Vehicular Auto-Point for High Bandwidth Disaster Recovery Mobile Solutions -Work Flow & Disaster Recovery L Band Solution at Utility Poles K a, K u Solution at Substations Distribution Automation

5. 5 HUGHES PROPRIETARY II Application and Form Factor

6. 6 HUGHES PROPRIETARY II Application Prioritization Enterprise SCADA Distribution Automation AMI Allows Prioritization of Data Segregate Traffic Flexibility to Block Selected TCP Connections Based on IP Address and/or Port

7. 7 HUGHES PROPRIETARY II Network Model Access Network DET NLV GTN MPLS/Leased/ Other Access Data Centers Terrestrial K a, K u Band L Band MANAGED NETWORK SERVICES Substation Distribution AMI Backhaul Vehicle

8. 8 HUGHES PROPRIETARY II AMI Smart Metering Backhaul Mobile Workforce Distribution Automation Wifi Hotspot Substation Automation Mobile Workforce Video Surveillance