Ballard to Present at the 4th Annual Liolios Gateway Conference on September 10, 2015

VANCOUVER, BC–(Marketwired – Sep 3, 2015) – Ballard Power Systems (NASDAQ: BLDP) (TSX: BLD) has been invited to present at the 2015 Gateway Conference being held on September 9-10, 2015 at the Four Seasons Hotel San Francisco.