SECURE Waste Infrastructure Corp. ("SECURE" or the "Corporation") (TSX: SES), a leading waste management and energy infrastructure company, is pleased to announce that all of the nominees proposed as directors and listed in the management information circular dated March 16, 2026, were elected as directors of the Corporation at its Annual Meeting of the Shareholders held on April 30, 2026 (the "Meeting"). KPMG LLP was also reappointed as the Corporation's independent auditors at the Meeting.

A recording of the Meeting is available on SECURE's website at https://secure.ca/financial-statements-and-events

Detailed results of the vote for the election of directors held at the Meeting are set out below:

In addition, the resolution regarding the approval on a non-binding and advisory basis of the Corporation's approach to executive compensation were also approved at the Meeting as follows:

ABOUT SECURE

SECURE is a leading waste management and energy infrastructure business headquartered in Calgary, Alberta, with an extensive network of assets across western Canada and North Dakota. Through its Waste Management segment, SECURE operates long-life, permitted processing, recovery, and disposal infrastructure that supports the safe, efficient, and environmentally responsible management of waste from energy and industrial activity, including the recycling of metals and recovered oil and the use of specialty chemical solutions to reduce waste intensity and improve operational efficiency. SECURE's Energy Infrastructure segment includes crude oil pipelines, terminals, and storage facilities that optimize, store, and transport crude oil to market, enhancing customer value through product quality optimization, improved pricing, and reduced emissions while protecting the environment.

SECURE's shares trade under the symbol SES and are listed on the Toronto Stock Exchange.

SOURCE SECURE Waste Infrastructure Corp.

SOURCE: SECURE Waste Infrastructure Corp.

For more information please contact: Allen Gransch, President and Chief Executive
Officer; Chad Magus, Chief Financial Officer, Phone: (403) 984-6100, Email:
ir@secure.ca, Website: www.secure.ca

COMTEX_478296095/2197/2026-04-30T23:51:00