X0202 4 2007-06-25 0001289790 Macquarie Infrastructure CO LLC MIC 0001309259 Webb William C/O MACQUARIE INFRASTRUCTURE COMPANY LLC 125 W. 55TH STREET NEW YORK NY 10019 1 0 0 0 Share of Trust Stock 2007-06-25 4 J 0 20900 0 D 0 D Limited Liability Company Interest 2007-06-25 4 J 0 20900 0 A 20900 D On June 25, 2007, all of the shares of trust stock, representing beneficial interests in Macquarie Infrastructure CO Trust (the "Trust") were automatically exchanged for an equal number of limited liability company interests in Macquarie Infrastructure Company LLC ("MIC") pursuant to the terms of the trust agreement for the Trust (the "Exchange"). Prior to the Exchange, all interests in the LLC were held by the Trust. Following the Exchange, MIC became the successor of the Trust. The Exchange, which was effected on a one for one basis, did not alter the proportionate interests of the securityholders. The transactions reported in connection with the Exchange are exempt under Rule 16b-7 and represent no change in the economic or pecuniary interest of the reporting person. Consists of 9,061 restricted stock units representing an equal number of limited liability company interests issuable upon vesting of such units. /s/ Heidi Mortensen, Attorney-In-Fact 2007-06-27