EXHIBIT A - JOINT FILING AGREEMENTJoint Filing Agreement • May 16th, 2005 • Hutchison Whampoa LTD /Wav
The undersigned hereby agree that the Statement on Amendment No. 4 to Schedule 13D filed herewith (and any amendments thereto), is being filed jointly with the Securities and Exchange Commission pursuant to Rule 13d-1(k) (1) under the Securities Exchange Act of 1934, as amended, on behalf of each such person.
