2021 Second Quarter Results Conference Call:

Supremex will release its results for the second quarter ended June 30, 2021, before market open on
Thursday, August 12, 2021. A conference call to discuss these results will be held on the same day, at
11:00 a.m. (Eastern Time).

Conference Call:
A live broadcast of the Conference Call will be available on the Company’s website, in the Investors section
under Webcast. to access it please click here

To participate (professional investment community only) or to listen to the live conference call, please dial
the following numbers. We suggest that participants call-in at least 5 minutes prior the scheduled start time:
 Confirmation number: 64657386
 Local participants (Montreal area), dial: 514 225-6998
 Toronto participants, dial: 416 764-8682
 North-American participants, dial toll-free: 1 888 390-0549

A replay of the conference call will be available on the Company’s website in the Investors section under
Webcast. To listen to a recording of the conference call, please call toll-free 1 888 390-0541 or
416 764-8677 and enter the code 657386 #. The recording will be available until Thursday, August 19,
2021.