Discounts

Important notice from Proxi and Proxi Extra convenience stores As part of our promotion for FADOQ members, we recently offered a digital coupon for a free bag of popcorn. This initiative was a great success, and we are delighted with the enthusiasm it generated. In order to preserve our stock and ensure that all members can enjoy this offer fairly, we have decided to remove the coupon from the website. This measure is intended to ensure fair distribution and avoid product shortages. We remind you that the promotion is limited to one coupon per member for its entire duration. Digital coupons that have already been issued will, of course, be honored. Paper coupons remain valid under the same conditions. Thank you for your understanding and loyalty.

Proxi and Proxi Extra convenience stores, members of the Harnois Énergies family, are proud to offer you these exclusive promotions.

• Get 5¢ OFF* per litre when you buy 25 litres or more of gas or diesel.

*This promotion is offered at participating Proxi and Proxi Extra convenience stores. Valid from August 30th to November 21st 2025.

Participating stores

The Proxi and Proxi Extra convenience store network is made up of more than 140 stations across Quebec.

To find participating locations (Proxi, Proxi Extra and others):

1. Click on the Find a participating store button
2. You will be redirected to the Harnois Energies website. Go to the left menu Filter by. The Proxi and Proxi extra branches are already checked.
3. All you have to do is check the desired region.

DO NOT USE THE SEARCH BAR AT THE TOP.

Click on the image to enlarge

Find a participating convenience store on the web

* Valid from August 30th to November 21st, 2025. This offer cannot be redeemed for cash or combined with any other promotion. Only one coupon per transaction and only one coupon per member for the length of the promotion. 100 L maximum. Valid upon presentation of the FADOQ membership card. Only at participating Proxi and Proxi Extra convenience stores.