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Macquarie Infrastructure Company Reports First Quarter 2005 Financial Results

NEW YORK, May 16, 2005 -- Macquarie Infrastructure Company (the "Company" or "MIC") announced the consolidated results of its operations for the quarter ended March 31, 2005, reflecting solid performance from all operating businesses and investments. Revenues for the period were $65.7 million. The Company generated cash from operations during the period of $9.8 million and received $686,000 in principal repayments on a subordinated loan to Yorkshire Link ("YLL"). The Company reported a Net Loss of $83,000 or $0.003 per share.

EBITDA (earnings before interest, taxes, depreciation and amortization) was $12.9 million for the quarter. For a reconciliation of Net Loss to EBITDA, please see the last page of this release. The Company has included EBITDA, a non-GAAP financial measure, on both a consolidated basis as well as for each segment as it considers it to be an important measure of its overall performance. The Company believes EBITDA provides additional insight into the performance of its operating companies and its ability to service its obligations and support its ongoing dividend policy.

  Operational Highlights
   - Acquisitions: the Company completed its previously announced
     acquisition of General Aviation Holdings ("GAH"), the owner of two
     California fixed base operations, by its airport services business on
     January 14, 2005.
   - Active Management: the Company completed the successful integration of
     its businesses into a consolidated structure.  From this base, MIC is
     implementing plans and controls to assist these businesses in achieving
     higher volumes, lower operating costs and better management of capital
     expenditures.

Peter Stokes, the Company's Chief Executive Officer, stated, "We are pleased to have completed our first quarter of operations as a consolidated company with these results. The performance of each of our businesses and investments is consistent with our expectations and demonstrates the value in our strategy of actively managing quality infrastructure businesses. We believe this quarter has provided us with a strong foundation for growth in the remainder of 2005."

Financial Highlights

The Company's consolidated results for the quarter ended March 31, 2005 reflect its first full quarter of operations as a combined entity.

   * Revenues for the period were $65.7 million.
   * Cash from operations was $9.8 million or $0.3667 cents per share -- the
     Company also received $686,000 in semi-annual principal repayments on a
     subordinated loan to Yorkshire Link and closed the quarter with a cash
     and cash equivalents balance of $127.0 million.
   * Net Loss for the quarter was $83,000 or $0.003 per share.
   * EBITDA (earnings before interest, taxes, depreciation and amortization)
     for the period was $12.9 million or $0.484 per share.

  Dividends

On May 14, 2005, the Company's Board of Directors declared a quarterly dividend to shareholders for the quarter ended March 31, 2005 of $0.50 per share. The Board also approved the payment of a pro-rated dividend of $0.0877 per share for the period from December 16, 2004 to December 31, 2004. Shares of trust stock will trade ex-dividend on May 31, 2005. The combined dividends for both periods totaling $0.5877 will be payable on June 7, 2005 to shareholders of record at the close of business on June 2, 2005.

The Company intends to declare and pay regular quarterly cash distribution on all outstanding shares. The Company anticipates declaring and paying a quarterly distribution for the quarter ending June 30, 2005 of $0.50 per share.

The Company's dividend policy is based on the predictable and stable cash flows of its businesses and investments. The Company's intention is to distribute to its shareholders the majority of its cash available for distributions and not to retain significant cash balances in excess of prudent reserves.

Estimated cash available for Distribution

The Company believes that EBITDA, in addition to GAAP measures, provides insight into the performance of its operating companies and its ability to service its obligations and support its ongoing dividend policy. However, EBITDA does not reflect other cash items that management considers in estimating cash available for distribution.

The following table details cash receipts and payments that do not flow through the income statement in order to provide additional insight into management's estimate of quarterly cash available for distribution. The Company believes that its cash from operations and investments, plus its $14.4 million of cash in acquired businesses (net of reserves) will be sufficient to meet its expected dividend payments in 2005, as discussed in the Form 10-Q.

The Company's airport services business, airport parking business and district energy business generally experience lower revenues and profitability in the first quarter, although the causes of seasonality are specific to each of these businesses.

                                                                ($ Millions)
  Cash from operations                                                  9.8

  Additional Cash Items
   YLL Principal Payment Received                                       0.7
   Maintenance CAPEX                                                   -0.9
   Principal Payments                                                  -0.4
   Changes in Working Capital                                           1.9
  Sub Total                                                            11.1

  Adjustments
   GAH - Acquisition Costs                                              0.9
   Investment Distribution Annualization                                0.6
   Maintenance CAPEX Annualization                                     -0.4
   Base Management Fee                                                 -1.9
  Sub Total                                                            -0.8
  Estimated Cash Available for Distribution                            10.3

  Additional adjustments reflect the following:
   * GAH acquisition costs in the quarterly income statement which were
     funded from IPO proceeds
   * Cash from operations was lower than normal due primarily to the timing
     of receivables from "into-plane" and retail fuel sales and the payment
     in January of accrued construction costs in our airport services
     business
   * Expected annual distributions from investments of $21.3 million that
     are not received evenly throughout the year, and of which $4.7 million
     was received in the first quarter
   * Expected maintenance capex of $5.2 million annually, funded from
     operating cash flow, but not spent evenly throughout the year
   * Base management fees to the Company's manager that are paid in arrears

  Business/Segment Highlights for the Quarter ended March 31, 2005

The following is a segment analysis of results from operations for the quarter ended March 31, 2005, compared to results for the quarter ended March 31, 2004, prior to the Company's acquisition of the businesses in these segments. The Company has also included organic growth data for each of the businesses excluding the effects of acquisitions that took place since the first quarter of 2004.

                 Airport Services (Atlantic and AvPorts)

                      March Quarter  March Quarter  Quarter      Quarter
                        2005 $m        2004 $m    on Quarter    on Quarter
                                                    Growth %     Organic
                                                                 Growth %
  Revenue
  Fuel                   30.4           24.1        26.3%         5.0%
  Non Fuel               14.6           11.5        26.1%        15.7%
  Total Revenue          45.0           35.6        26.3%         8.5%
  EBITDA                  9.4            2.8       236.7%         5.4%

  Key factors influencing the quarter ended March 31, 2005 were as follows:
   * Contribution of strong operating results from two new California FBOs
     acquired in January 2005
   * Conversion of two key customers to "into-plane" fueling contracts -
     recharacterizing revenues from this source as non-fuel
   * Jet fuel volumes at existing locations increased by 3.1% excluding
     contract conversions
   * Strong revenues at AvPorts from de-icing services provided as a result
     of the cold winter in the northeast
   * Organic EBITDA grew more slowly than organic revenue as a result of
     increased professional and audit fees and earlier timing of the audit

                   Airport Parking (Macquarie Parking)

                      March Quarter  March Quarter  Quarter      Quarter
                        2005 $m        2004 $m    on Quarter    on Quarter
                                                     Growth %    Organic
                                                                  Growth %

  Revenue                 13.3         12.2           9.5%          5.3%
  EBITDA                   2.8          3.4         (16.6)%         5.6%
  EBITDA Margin           21.1%        27.7%
  Total cars out       351,000      303,000          15.9%          8.3%

  Key factors influencing the quarter ended March 31, 2005 were as follows:
   * Customers using the Company's existing parking facilities increased by
     8.3% compared to the same period in 2004
   * Marketing initiatives focused on growing customers through discount
     pricing - pricing rationalization underway
   * Lower EBITDA primarily reflects costs of development of new locations -
     increasing the national network
   * Travel volume is lower relative to summer and holiday (peak) periods

  District Energy (Thermal Chicago and Northwind Aladdin)

                       March Quarter  March Quarter  Quarter     Quarter
                           2005 $m      2004 $m    on Quarter   on Quarter
                                                     Growth %    Organic
                                                                  Growth %
  Revenue
  Cooling Capacity           4.1          4.1           0%           0%
  Cooling Consumption        1.5          1.3        19.8%       (10.3)%
  Other                      1.9          0.6       218.5%         7.1%
  Total Revenue              7.5          6.0        26.2%        (1.7)%

  EBITDA                     3.1          2.4        30.0%        (7.3)%

  EBITDA Margin             42.0%        40.0%

  Thermal Chicago (tons)
  Useable Capacity        94,429       92,029         2.6%
  Contracted Capacity     96,167       96,467        (0.3)%

  Key factors influencing the quarter ended March 31, 2005 were as follows:
   * Capacity revenue increased in-line with inflation, offset by a one-time
     credit to a customer
   * Cooling consumption revenue is lower during the colder months of the
     year
   * Excluding ETT Nevada, consumption ton-hours were 5.6% lower due to
     typical variations in customer usage patterns which have a greater
     impact in the colder months
   * EBITDA was 30.0% higher due to the inclusion of ETT Nevada
   * Excluding ETT Nevada EBITDA was 7.3% lower largely due to increased
     electricity costs and lower consumption revenue

  TOLL ROADS (Yorkshire Link)
   * Vehicle kilometers for the quarter ended March 31, 2005 were 1.8%
     higher than in the first quarter of 2004
   * The Company received approximately $3.0 million in cash distributions
     in the quarter
   * Cash distributions for the full year 2005 are expected to be
     approximately $9.4 million including receipt of a one-time debt reserve
     release

  Investments

  Macquarie Communications Infrastructure Group (MCG)
   * MCG paid a cash distribution of Australian Dollar 14.4 cents per
     stapled security on February 14, 2005 for the 6 month period ended
     December 31, 2004 -- the Company received $1.7 million net of
     withholding taxes
   * Cash distributions for the full year 2005 are expected to be
     approximately $3.4 million net of withholding taxes
   * The Company expects year over year growth in cash distributions of
     27.0% for the year ended June 30, 2006 based on public statements made
     by management of MCG

  South East Water (SEW)
   * For the year ended December 31, 2005, we expect to receive total
     dividends from the Company's investment in SEW of approximately $8.5
     million
   * Included in these expected dividends is a non-recurring component of
     approximately $2.58 million
   * The Company received no distributions from SEW during the first quarter
     of 2005

  Conference Call and Web Cast

The Company has scheduled a conference call for 11:00 a.m. Eastern Time on May 16, 2005, to review the Company's results.

To listen to the conference call, please dial (800) 406-5356 (domestic) or (913) 981-5572 (international), at least 10 minutes before the scheduled start time. Investors can also access the earnings call via the Internet at 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.

For interested individuals unable to join the live conference call, a replay will be available through May 23, 2005, at (888) 203-1112 (domestic) or (719) 457-0820 (international), (Passcode: 7490914).

About Macquarie Infrastructure Company

Macquarie Infrastructure Company owns, operates and invests in a diversified group of infrastructure businesses, which provide basic, everyday services, in the United States and other developed countries. Its businesses and investments consist of an airport services business (Atlantic and AvPorts), an airport parking business (PCAA and Avistar) and a district energy business (Thermal Chicago and Northwind Aladdin), a 50% interest in the company that operates the Yorkshire Link shadow toll road and investments in South East Water, a UK regulated water utility and in Macquarie Communications Infrastructure Group.

Forward Looking Statements

This earnings release contains forward-looking statements. We may, in some cases, use words such as "project," "believe," "anticipate," "plan," "expect," "estimate," "intend," "should," "would," "could," "potentially," or "may" or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. Forward-looking statements in this presentation are subject to a number of risks and uncertainties, some of which are beyond our control including, among other things: our ability to successfully integrate and manage acquired businesses, make and finance future acquisitions, service, comply with the terms of and refinance our debt, and implement our strategy, decisions made by persons who control our investments including the distribution of dividends, our regulatory environment, changes in air travel, automobile usage, fuel and gas prices, foreign exchange fluctuations, environmental risks and changes in U.S. federal tax law.

Our actual results, performance, prospects or opportunities could differ materially from those expressed in or implied by the forward-looking statements. Additional risks of which we are not currently aware could also cause our actual results to differ. In light of these risks, uncertainties and assumptions, you should not place undue reliance on any forward-looking statements. The forward-looking events discussed in this release may not occur. These forward-looking statements are made as of the date of this release. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

"Macquarie Group" refers to the Macquarie Group of companies, which comprises Macquarie Bank Limited and its worldwide subsidiaries and affiliates.

Australian banking regulations that govern the operations of Macquarie Bank Limited and all of its subsidiaries, including the Company's manager, require the following statements. Investments in Macquarie Infrastructure Company Trust are not deposits with or other liabilities of Macquarie Bank Limited, or of any Macquarie Group company, and are subject to investment risk, including possible delays in repayment and loss of income and principal invested. Neither Macquarie Bank Limited nor any other member company of the Macquarie Group guarantees the performance of Macquarie Infrastructure Company Trust or the repayment of capital by Macquarie Infrastructure Company Trust.

                  MACQUARIE INFRASTRUCTURE COMPANY TRUST

                   CONSOLIDATED CONDENSED BALANCE SHEET
                ($ in thousands, except per share amounts)
                   March 31, 2005 and December 31, 2004
                               (Unaudited)

  Assets

                                                   March 31,      Dec 31,
                                                     2005          2004
  Current assets:                                (unaudited)    (audited)
   Cash and cash equivalents                      $127,029       $140,050
   Restricted cash                                   1,483          1,155
   Accounts receivable, less allowance for
    doubtful accounts of $1,317 and $1,359          14,521         12,312
   Dividend receivable                                  --          1,743
   Inventories                                       1,256          1,563
   Prepaid expenses                                  4,256          4,186
   Deferred income taxes                             1,596          1,452
   Other                                             5,141          5,308
  Total current assets                             155,282        167,769

  Property, equipment, land and leasehold
   improvements, net                               295,506        284,744
  Other assets:
   Restricted cash                                  17,526         16,790
   Equipment lease receivables                      45,110         45,395
   Investment in unconsolidated business            76,978         79,065
   Investment, cost                                 38,786         39,369
   Securities, available for sale                   72,130         71,263
   Related party subordinated loan                  21,642         21,748
   Goodwill                                        233,411        217,576
   Intangible assets, net                          272,196        254,530
   Other                                            15,041         10,238
                                                   792,820        755,974
  Total assets                                  $1,243,608     $1,208,487

  Liabilities and stockholders' equity
  Current liabilities:
   Due to manager                                  $14,230        $12,306
   Accounts payable                                  8,063         10,912
   Accrued expenses                                 11,819         11,980
   Current portion of notes payable and
    capital leases                                   1,122          1,242
   Current portion of long-term debt                    96             94
   Other                                             3,163          2,991
  Total current liabilities                         38,493         39,525

   Capital leases and notes payable, net
    of current portion                               1,962          1,755
   Long-term debt, net of current portion          447,048        415,074
   Related party long-term debt                     19,254         19,278
   Deferred income taxes                           124,975        123,429
   Other                                             5,063          4,615
  Total liabilities                                636,795        603,676

  Minority interests                                 8,544          8,515
  Stockholders' equity:
  Trust stock, no par value; 500,000,000
   authorized; 26,610,100 shares
   issued and outstanding                          613,529        613,265
  Accumulated other comprehensive income             2,411            619
  Accumulated deficit                              (17,671)       (17,588)
  Total stockholders' equity                       598,269        596,296
  Total liabilities and stockholders' equity    $1,243,608     $1,208,487

                  MACQUARIE INFRASTRUCTURE COMPANY TRUST

              CONSOLIDATED CONDENSED STATEMENT OF OPERATIONS
        ($ in thousands, except per share and shares outstanding)
             For the Quarter Ended March 31, 2005(Unaudited)

  Revenues
   Revenue from fuel sales                                          $30,387
   Service revenue                                                   34,006
   Financing and equipment lease income                               1,342
                                                                     65,735
  Costs and expenses

   Cost of fuel sales                                                17,095
   Cost of services                                                  17,256
   Selling, general and administrative expenses                      19,162
   Fees to manager                                                    1,943
   Depreciation                                                       1,327
   Amortization of intangibles                                        3,085
                                                                     59,868

     Operating income                                                 5,867

   Other income (expense)
    Interest income                                                   1,099
    Interest expense                                                 (7,758)
    Equity in earnings and amortization charges of investee           1,653
    Other expense, net                                                 (915)
      Net loss before income taxes and minority interests               (54)
    Income taxes                                                         --
      Net loss before minority interests                                (54)
    Minority interests                                                   29

    Net loss                                                           $(83)

  Basic and diluted loss per share:                                 $(0.003)
  Weighted average number of shares of trust stock
   outstanding - basic and diluted                               26,610,100

                  MACQUARIE INFRASTRUCTURE COMPANY TRUST

              CONSOLIDATED CONDENSED STATEMENT OF CASH FLOWS
                   For the Quarter Ended March 31, 2005
                               (Unaudited)
                             ($ in thousands)
 Operating activities
  Net loss                                                            $(83)
  Adjustments to reconcile net loss to net cash provided
   by operating activities:
   Depreciation and amortization of property and equipment           3,221
   Amortization of intangible assets                                 3,085
   Equity in earnings and amortization charges of
    investee                                                           238
   Amortization of finance costs                                       265
   Deferred rent                                                       650
   Deferred revenue                                                    110
   Equipment lease receivable                                          306
   Minority interests                                                   29
   Accrued interest expense                                            259
   Changes in operating assets and liabilities, net of acquisition
    Accounts receivable                                             (1,130)
    Dividend receivable                                              1,743
    Inventories                                                        451
    Prepaid expenses and other current assets                          407
    Accounts payable and accrued expenses                           (1,726)
    Due to manager                                                   1,924
    Other                                                               11
   Net cash provided by operating activities                         9,760

  Investing activities
  Acquisition of General Aviation Holdings, LLC, net of
   cash acquired                                                   (49,594)
  Purchases of property and equipment                                 (879)
  Principal proceeds from subordinated loan                            686
  Collection on notes receivable                                        24
  Additional costs of acquisitions                                     (68)
  Net cash used in investing activities                            (49,831)

  Financing activities
  Proceeds from debt                                                32,000
  Debt financing costs                                              (1,674)
  Payment of long-term debt                                            (26)
  Offering costs paid                                               (1,833)
  Restricted cash                                                   (1,079)
  Payment of notes and capital lease obligations                      (349)
  Net cash provided by financing activities                         27,039
  Effect of exchange rate changes on cash                               11

  Net change in cash and cash equivalents                          (13,021)

  Cash and cash equivalents at beginning of period                 140,050
  Cash and cash equivalents at end of period                      $127,029

  Supplemental disclosures of cash flow information:
  Taxes paid                                                          $311
  Interest paid                                                     $7,134
  Acquisition of property and equipment under capital leases          $438

                  MACQUARIE INFRASTRUCTURE COMPANY TRUST

                   RECONCILIATION OF NET LOSS TO EBITDA
                             ($ in thousands)
                   For the Quarter Ended March 31, 2005
                               (Unaudited)

  Net loss from operations                                             $(83)
   Interest expense, net                                              6,659
   Provision for Income taxes                                            --
   Depreciation (1)                                                   3,221
   Amortization (2)                                                   3,085
    EBITDA                                                          $12,882

   (1) Includes depreciation expense of $503,000 for the Airport Parking
       business and $1.4 million for the District Energy business which is
       included in cost of services in the Company's consolidated condensed
       statement of operations.
   (2) Excludes $1.2 million related to amortization of intangible assets
       acquired in connection with acquisition of the Yorkshire Link
       business.

       For a reconciliation of net income (loss) to EBITDA for each segment,
       please see "Business Segment Operations" in Part I, Item I of the
       Company's report on Form 10-Q for the quarterly period ended
       March 31, 2005.

We site: http://www.macquarie.com/mic