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05

06-2017

Conference Call – Transaction with Orion Mine Finance

Osisko will host a conference call on Monday, June 5, 2017 at 8:30 am EDT, where senior management will discuss the details of the Transaction.

Those interested in participating in the conference call should dial in at +1 647 788 4922 (international), or 1-877-223-4471 (North American toll-free). An operator will direct participants to the call.

The conference call replay will be available from 11:30 EDT on June 5, 2017 until 11:59 pm EDT on June 12, 2017 with the following dial in numbers: 1-800-585-8367 (North American toll free) or +1 416 621 4642, access code 30327359.

Audio recording of the Orion Mine Finance transaction conference call