WiLAN and GammaTech Sign License Renewal

OTTAWA, Canada – May 26, 2015 – WiLAN (TSX:WIN) (NASDAQ:WILN) and GammaTech Computer Corporation ("GammaTech”) have signed a multi-year patent license renewal agreement. The running royalty license covers GammaTech products sold worldwide that use certain wireless technologies.

The consideration to be paid by GammaTech to WiLAN and all other terms of the renewal agreement are confidential. WiLAN first signed a license with GammaTech in January 2009.

GammaTech Computer Corp. is a leading manufacturer of ruggedized notebook and tablet computers. For more information on GammaTech, visit www.gammatechusa.com.