GigOptix, Inc. (NYSE MKT: GIG), a leading supplier of advanced semiconductor and optical communications components, today announced that GigOptix Chairman and CEO Dr. Avi Katz is scheduled to present at the 25th Annual ROTH Conference on March 20, 2013. Event: 25th Annual ROTH Conference Date: Wednesday, March 20, 2013 Time: 8:00 a.m. Pacific Time Location: The Ritz Carlton - Dana Point, Calif. A webcast of the ROTH conference presentation will be available in the investor relations section of the Company’s website at www.gigoptix.com. About GigOptix, Inc.GigOptix is a leading fabless supplier of semiconductor and optical components that enable high speed information streaming that address emerging high growth opportunities in the communications, industrial, defense and avionics industries. The Company offers a broad portfolio of high performance MMIC solutions that enable next generation wireless microwave systems up to 90GHz and drivers, TIAs and TFPSTM optical modulators for 40Gbps and 100Gbps fiber-optic telecommunications and data-communications networks. GigOptix also offers a wide range of digital and mixed-signal ASIC solutions and enables product lifetime extension through its GigOptix Sunset Rescue Program.