X0202 4 2004-04-23 0001233426 MILLSTREAM ACQUISITION CORP MSTM 0001019190 MHR CAPITAL PARTNERS LP 40 WEST 57TH STREET 24TH FLOOR NEW YORK NY 10019 0 0 1 0 0001284082 MHR ADVISORS LLC 40 WEST 57TH STREET 24TH FLOOR NEW YORK NY 10019 0 0 1 0 Common Stock, par value $0.0001 per share 2004-04-23 4 P 0 10000 6.80 A 588834 D Common Stock, par value $0.0001 per share 2004-04-26 4 P 0 73000 6.85 A 661834 D Common Stock, par value $0.0001 per share 2004-04-27 4 P 0 37000 6.86 A 698834 D These shares of the Issuer's common stock, par value $0.0001 per share ("Shares"), are held for the account of MHR Capital Partners LP, a Delaware limited partnership ("Capital Partners"). Of this amount, 153,667 Shares were acquired as part of Units held for the account of Capital Partners. Each Unit consists of one Share and two warrants to purchase Shares. The warrants are not presently exercisable but only become exercisable upon the later of the Issuer's completion of a business combination or August 25, 2004. The general partner of Capital Partners is MHR Advisors LLC, a Delaware limited liability company ("Advisors"). Mark H. Rachesky, M.D. ("Dr. Rachesky") is the managing member of Advisors. In such capacity, Dr. Rachesky may be deemed to have voting and dispositive power over the Shares and other securities held for the account of Capital Partners. Hal Goldstein, as Vice President of MHR Advisors LLC, as General Partner of MHR Capital Partners LP 2004-04-27 Hal Goldstein, as Vice President of MHR Advisors LLC 2004-04-27