Rimfire Pacific Mining NL announced that Mr. Andrew Greville has joined the Rimfire Board as a Non-Executive Director effective 18 August 2017. Mr. Greville's most recent position was Executive General Manager, Business Development and Strategy, Xstrata Copper. Concomitant with the appointment of Mr. Greville, the Company also announced that Mr. Graham Billinghurst intends to retire as a Non-Executive Director at the 2017 Annual General Meeting, to be held later in the year.