Macquarie Infrastructure Group (MIG)

The trusts comprised in MIG are managed by Macquarie Infrastructure Investment Management Limited (MIIML), a wholly owned subsidiary of Macquarie Group Limited (MGL). The sole purpose of MIIML is to manage the trusts comprised in MIG. A wholly owned subsidiary of MGL, Macquarie Capital Funds (Europe) Limited (MCFEL) is the adviser to Macquarie Infrastructure Group International Limited (MIGIL).

Mark Johnson

Non-executive chairman, MIIML

Mark Johnson recently retired as deputy chairman
of Macquarie. Mark has more than 40 years of experience in corporate finance and banking. He
is a qualified lawyer, and has a Masters of Business Administration degree from Harvard University. He is chairman of AGL Energy and the Australian Security Policy Institute.

Robert Mulderig

Independent chairman, MIGIL

Robert Mulderig is chairman of the board of financial services company Woodmont Trust Company Ltd, and is also a director of the Bermudan Bank of N.T. Butterfield and Son Ltd. He is a former member of the board of governors of the Bermuda Stock Exchange, and was chairman and chief executive officer of
Mutual Risk Management Ltd for 20 years until 2002. He attended Columbia University and the Fordham University School of Law.

MIIML

MIIML’s board comprises five* directors with a diverse range of backgrounds and experience. The directors take an active role in the management of MIG, meeting on a regular basis to review MIG’s affairs and to carry out their statutory and fiduciary duties as the responsible entity of MIT(I) and MIT(II). Where required, the MIIML board convenes at short notice to consider matters as they arise.

Mark Johnson

Non-executive chairman

See previous entry.

* Seven up to 28 August 2007

Paul McClintock

Independent director

Paul McClintock is a principal of the private investment banking firm McClintock Associates. He is chairman of Medibank Private Limited, Thales Australia and the COAG Reform Council. From July 2000 to March 2003, he was secretary to the cabinet and head of the Cabinet Policy Unit for the Australian Government.
Paul graduated from Sydney University with a Bachelor of Arts and a Bachelor of Law.

David Mortimer AO

Independent director

David is chairman of Australia Post, Crescent Capital Partners and Leighton Holdings Limited, a director of Petsec Energy Limited and a governor of the Australia Israel Chamber of Commerce. David was formerly a director of the Australian Graduate School of Management and the former CEO of TNT. David graduated from Sydney University with first class honours in Economics.

David Walsh

Independent director

David Walsh is an experienced corporate and commercial lawyer and company director. He was a partner of the law firm Mallesons Stephen Jacques from 1962 to 2004. Currently, he is the chairman of Templeton Global Growth Fund, and a non-executive director of Dyno Nobel Ltd.

Michael Carapiet

Executive director, Macquarie

Michael Carapiet is the head of Macquarie Capital. Macquarie Capital is Australia’s largest investment advisory services business and has developed a global leadership position in a number of businesses, including infrastructure advisory and asset management. Michael is also a director of Macquarie Airports Management Limited, Macquarie Capital Alliance Management Limited, Macquarie Media Management Limited, Macquarie Communications Infrastructure Management Limited and a director of the Export Finance Insurance Corporation.

John Roberts*

Executive director, Macquarie

John Roberts joined Macquarie in 1991. He is based in Sydney and is both joint head of the Macquarie Capital Advisers division and directly responsible for the Macquarie Capital Funds group. John is either
a board director (or an alternate director) or on the investment committee of the Macquarie infrastructure roads, airports, communications, utilities, media, retirement and private equity funds, as well as the international Singaporean, Korean, Canadian, US
and European entities. John has a Bachelor of Laws from the University of Canterbury, New Zealand.

* John Roberts resigned from the MIIML board on
28 August 2007 and was appointed as an alternate
director to Mark Johnson and Michael Carapiet.

MIGIL

The MIGIL board has four directors with broad industry experience. The board meets regularly and takes an active role in the management of MIGIL.

Robert Mulderig

Chairman

Independent director
See previous entry.

Jeffrey Conyers

Deputy chairman
Independent director

Jeffrey Conyers began his professional career as a stockbroker in Toronto and returned to Bermuda in 1985 to join the Bank of Bermuda where his focus was investments and trusts. A founding executive council member and deputy chairman of the Bermuda Stock Exchange, Jeffrey is also a director of numerous other companies in Bermuda, including Macquarie Airports (Holdings) Bermuda Limited, and is the chief executive officer of First Bermuda Group Limited. The First Bermuda Group provides an advisory and execution service on worldwide offshore mutual funds to individuals and local companies based in Bermuda.

Dr Peter Dyer

Non-executive director

Peter Dyer was previously executive director of Kværner Corporate Development Limited (now Macquarie Infrastructure (UK) Limited). Peter gained extensive experience in the development of Kværner’s UK-based PFI projects, including the Birmingham Northern Relief Road (now M6 Toll) and the A1-M1 Road in Yorkshire. Peter was employed by the Kværner Group from 1981 and became a director of Macquarie European Infrastructure pIc (now replaced by MIGIL), following the acquisition of Kværner Corporate Development Limited.

Mark Johnson

Non-executive director

See previous entry.