[JOINT FILING AGREEMENT February 1, 2011 ASE ENTERPRISES LIMITED JASON C.S. CHANG Director AINTREE LIMITED JASON C.S. CHANG Director JASON C.S. CHANG] [SCHEDULE 13G (Amendment No. 10) Advanced Semiconductor Engineering, Inc. (Name of Issuer) Common Shares, par value NT$10.00 per share (Title of Class of Securities) 00756M40 (CUSIP Number) December 31, 2010 (Date of Event Which Requires Filing of this Statement) o Rule 13d-1(b) o Rule 13d-1(c) x Rule 13d-1(d) 00756M40 CUSIP No. Page 2 of 8 Pages 1 NAME OF REPORTING]