MIG distribution for the half year ending 31 December 2004 - relevant dates

10 December 2004

Macquarie Infrastructure Group (MIG) recently announced a distribution of 63.75 cents per stapled security for the half year ending 31 December 2004. The relevant dates in relation to this distribution are as follows:

Final details of the tax components of the distribution will not be available until after 30 June 2005 and will be provided to investors in the Annual Tax Statement Summary and Tax Guide to be mailed to investors in August 2005. However, it is expected that the majority of this distribution will comprise "deferred tax" components and the residual will primarily comprise "discount capital gains".

MIG does not give tax advice and recommends that all unit holders obtain their own tax advice in relation to the distribution.

A Distribution and Dividend Reinvestment plan is in operation for this distribution and a discount of 2.5% will apply.  Notice in relation to election to participate in the plan must be lodged with the Share Registry at Computershare Investor Services Pty Limited by 31 December 2004.  Existing investors will receive an election form in the mail shortly and additional forms can be obtained by contacting Computershare Investor Services on1800 000 982.

For further information contact:

Investor Enquiries
Bianca Francis
Investor Relations Manager
Tel: 61 2 8232 5007
Email: bianca.francis@macquarie.com

Investor Enquiries
Peter Johnston
Head of Investor Relations
Mobile: (61) 413 994055
Email: peter.johnston@macquarie.com

Media Enquiries
Jane Rotsey
Public Affairs Manager
Mobile: (61) 401 997 160
Email: jane.rotsey@macquarie.com