Macquarie Infrastructure Company to Release Fourth Quarter 2007 Financial Results

NEW YORK, Jan. 16 /-/ -- Macquarie Infrastructure Company (NYSE: MIC), a market leader in the ownership and operation of infrastructure businesses in the US, announced that it will release its financial results for the fourth quarter of 2007 before the open of market trading on Thursday, February 28th, 2008. The Company has scheduled a conference call for 11:00 a.m. Eastern Standard Time during which it will review and comment on the results.

    To listen to the conference call please dial +1(888) 637-7734 (domestic) or +1(913) 312-0718 (international) at least 10 minutes prior to the scheduled start time. Interested parties can also listen to a live webcast of the call. The webcast will be accessible via the Company's website at http://www.macquarie.com/mic. Please allow extra time prior to the call to visit the site and download the necessary software to listen to the Internet broadcast.

    The Company will prepare slides in support of its conference call presentation. The slides will be available for downloading from the Company website the morning of February 28th, 2008 prior to the conference call. A link to the slides will be located in the "Events" section of the MIC website homepage.

    For interested individuals unable to participate in the conference call, a replay will be available through March 13, 2008, at +1(888) 203-1112 (domestic) or +1(719) 457-0820 (international), Passcode: 2109384. An online archive of the webcast will be available on the Company's website for one year following the call.

    About Macquarie Infrastructure Company

    MIC owns, operates and invests in a diversified group of infrastructure businesses, which provide basic, everyday services to customers in the United States. Its businesses consist of an airport services business, a 50% interest in a company that operates a bulk liquid storage terminal business, a gas production and distribution business, a district energy business and an airport parking business. Macquarie Infrastructure Company is managed by a subsidiary of the Macquarie Group. For additional information, please visit the Macquarie Infrastructure Company website at http://www.macquarie.com/mic.

    MIC-G