Canadian Malartic Mine Initiates Construction of Underground Portal and Ramp

MONTREAL, July 30, 2020 (GLOBE NEWSWIRE) -- Osisko Gold Royalties Ltd (the “Company” or “Osisko”) (OR: TSX & NYSE) is pleased to report the initiation of construction of a portal to access the underground resources at the Canadian Malartic Mine (“Canadian Malartic Underground”). Construction of the portal is expected to commence in August, and construction of the ramp is expected to commence in the fourth quarter.

Sean Roosen, Chair and Chief Executive Officer of the Company declared: “We are extremely pleased to see the advancement of the Partnership’s vision to explore and develop the underground resources on the Malartic Property. The geological endowment of this project continues to deliver for the partners and Osisko. We believe that Canadian Malartic Underground is well on the way to becoming another cornerstone asset for Osisko and we are keen to see the results of the aggressive exploration campaign on East Gouldie and the forthcoming development of the portal and ramp.”

Agnico Eagle Mines Limited and Yamana Gold Inc., the operators of the Canadian Malartic Mine (the “Partnership”) have defined 830,000 ounces of indicated gold resources (11.9 million tonnes grading 2.16 g/t gold) and 9,600,000 ounces of inferred gold resources (127.7 million tonnes grading 2.34 g/t gold) for Canadian Malartic Underground (see press release from Agnico Eagle Mines Limited dated February 13, 2020 titled “Agnico Eagle Reports Fourth Quarter and Full Year 2019 Results”). These resources are distributed between several zones that occur directly beneath the existing pits and to the east and southeast including the East Malartic, Sladen, Sheehan, Odyssey North, Odyssey South, Odyssey Jupiter and East Gouldie zones (see Figure 1 below). Osisko has a 5% royalty over the East Gouldie resources and either 3% or 5% on the remainder of the resources described herein. The resources occur between surface and a depth of over 1,900 metres (see Figure 2 below). The Partnership has “now authorized the construction of surface infrastructure and an exploration ramp into Odyssey and East Malartic, with the purpose of eventually mining their respective upper zones and providing further exploration access to allow drilling in tighter spacing to continue studies to a greater detail. The new ramp will also provide the ability to carry out bulk sampling of up to 40,000 tonnes of ore.” (see press release from Yamana Gold Inc. dated July 23, 2020 titled “Yamana Gold Reports Second Quarter 2020 Financial Results”).