Primero Provides an Operations Update; Remains On-Track to Achieve 2017 Production Guidance

Primero Mining Corp.

TORONTO, ON--(Marketwired - June 02, 2017) - Primero Mining Corp. ("Primero" or the "Company") (TSX: P) (NYSE: PPP) today announced an update of activities at its operating mines, the San Dimas gold-silver mine located in Durango, Mexico and the Black Fox mine located near Timmins, Ontario, Canada.