1. Text Telecom Companies in Australia CONFIDENTIAL July 11, 2011

2. CONFIDENTIAL Agenda This presentation includes following topics of telecom companies Company profile Vision & mission Project New Announcements Financial Highlights Key People  TELSTRA  OPTUS  VODAFONE AUSTRALIA  IINET - 2 -

3. CONFIDENTIAL Executive Summary - 3 - Major aspects of corporate profile for leading telecom companies of Australia Highlighting key financial elements Showcasing entire range of products and services Latest marketing activities including awards & recognition Presence in global market

4. CONFIDENTIAL TELSTRA Company Profile Australia's leading telecommunications and information services company provide vast geographical coverage through both fixed and mobile network infrastructure - 4 - VISION To improve the way people live and work MISSION To build technology and content solutions that are simple, easy to use and valued by the customers To serve and know the customers better than anyone else

5. CONFIDENTIAL Operational Details - 5 - Products and Services  Voice  Mobile  Internet  Pay TV Projects  Project New Awards and Recognition  Telstra honours in 2011 TM Forum Excellence Awards 2011 – Dublin  Telstra honours in 2010 Smarthouse Magazine Best of the Best 2010 Awards – Australia World Communication Awards – Australia Announcements Key People Ms Catherine Livingstone (Chairman, Director) Mr. David Thodey (CEO)

6. CONFIDENTIAL Financial Highlights (2009-10) - 6 - Telstra has one of the largest shareholder bases in Australia; with 1.4 million shareholders and millions more investing through superannuation funds Sales Revenue : $24.8 billion Reported EBITDA (earnings before interest, taxes, depreciation, and amortization) : $10.8 billion Free cash flow : $6.2 billion Dividends to shareholders : $3.5 billion Reported Results  Sales revenue declined 2.5% or $321 million to $12,323 million  Operating expenses fell 4.8% or $357m to $7,072 million  EBITDA declined by 0.3% or $17 million to $5,317 million  EBITDA margins increased 0.9 percentage points to 43.1%  EBIT grew by 1.7% or $53 million to $3,132 million  Free cashflow grew 37.0% or $708 million to $2,619 million  Interim dividend of 14 cents per share, fully franked

7. CONFIDENTIAL - 7 - Company Profile SingTel Optus Pty Limited is the second largest telecommunications company in Australia The company primarily trades under the Optus brand It owns and operates its own network infrastructure, as well as using the services of other network service providers like Telstra Operational Details Key Optus products and services include: Fixed TelephonyMobile Telephony Internet AccessSatellite Internet Cable TelevisionLeased Lines Data Transmission Financial Details Total Revenue : $2,384m OPTUSNET

8. CONFIDENTIAL - 8 - Company Profile World's leading mobile telecommunications company Operated by Vodafone Hutchison Australia (VHA), 50:50 joint venture between Vodafone Group Plc and Hutchison 3G Australia Operational Details provides 3G coverage to 94 per cent of Australians 7.57 million VHA customers in Australia, as at 31 December, 2010 Approximately 5000 employees Financial Details Total VHA revenue attributable to Hutchison was $2,410.9 million EBITDA attributable to Hutchison improved 171.6% year-on-year to $475.8 million VODAFONE AUSTRALIA

9. CONFIDENTIAL - 9 - Company Profile Operational Details Focus is primarily on ADSL-based Internet access Provides dial-up and voice services as well IINET is a founding member of the Western Australian Internet Association Financial Details Revenue : $473,819m Profits : $39,159m IINET

10. CONFIDENTIAL Overview #Topic Covered 1Telstra 2Optus 3IINET 4Vodafone Australia - 10 -