EXHIBIT 10.7 ------------ This is an Exhibit to the Form 20-F of Sinovac Biotech Ltd. ----------------------------------------------------------- Attached find the following materials: Pledge, Escrow and Promissory Note Agreement entered into between...Pledge, Escrow and Promissory Note Agreement • May 27th, 2005 • Sinovac Biotech LTD • Pharmaceutical preparations • British Columbia
