Q4 and Full Year 2020 Results Conference Call Information

Those interested in participating in the conference call should dial in at

1-833-979-2852 (North American Toll Free), or

+1-236-714-2915 (International).

An operator will direct participants to the call.

The conference call replay will be available from 1:00 pm EST on February 25, 2021 until 11:59 pm EST on March 4, 2021 with the following dial in numbers:

1-800-585-8367 (North American Toll Free) or

1-416-621-4642, access code 9484419.

The replay will also be available on our website at www.osiskogr.com.