This excerpt taken from the ATPG DEF 14A filed May 1, 2006.
To Be held June 14, 2006
You are cordially invited to attend the 2006 Annual Meeting of Shareholders (the Annual Meeting) of ATP Oil & Gas Corporation, a Texas corporation (the Company), which will be held on June 14, 2006 at 10:30 a.m., Central Time, at the offices of ATP Oil & Gas Corporation, 4600 Post Oak Place, Suite 203, Houston, Texas 77027.
Whether or not you plan to attend the Annual Meeting, we ask that you sign and return the enclosed proxy as promptly as possible to ensure that your shares will be represented. A self-addressed envelope has been enclosed for your convenience. If you attend the meeting, you may withdraw any previously given proxy and vote your shares in person.
(Continued and to be signed on the reverse side)