TSX - SWY LAST: 0.20 +0.00 +0% Vol: 220,613 December 7, 2018

Prospectors and Developers Association of Canada

from March 4, 2018 to March 7, 2018

Matt Manson, President and CEO, will be speaking at the Diamond Session on Monday, March 5th at 11:00am in Room 801B, MTCC, South Building

AND

Matt Manson, President and CEO, will be speaking at the session: The 25th anniversary of Canadian diamond mining: The next generation from 2:00pm-2:25pm in Room 716, MTCC, South Building

Presentation title: Stornoway’s Renard Mine: Lessons learned from the financing, construction and mining at Quebec’s first diamond producer