Mr. Allen Gransch reports

SECURE ANNOUNCES QUARTERLY DIVIDEND AND TIMING OF 2025 THIRD QUARTER RESULTS AND CONFERENCE CALL

Secure Waste Infrastructure Corp.'s board of directors has declared a quarterly dividend of 10 cents per common share payable on or about Oct. 15, 2025, to shareholders of record on Oct. 1, 2025.

This dividend is designated as an eligible dividend for the purposes of the Income Tax Act (Canada) and any similar applicable provincial legislation.

Secure also announced today that it expects to release its third quarter 2025 financial and operating results before markets open on Thursday, Oct. 30, 2025. Financial statements and management's discussion and analysis will be posted to Secure's website and SEDAR+ following the release.

Secure will host a conference call Thursday, Oct. 30, 2025, at 9 a.m. MST, to discuss the third quarter results.

To participate in the conference call, dial 437-900-0527 or toll-free 1-888-510-2154. To access the simultaneous webcast, please visit the Secure website. For those unable to listen to the live call, a taped broadcast will be available at the Secure website until midnight MST on Thursday, Nov. 6, 2025, by dialling 1-888-660-6345 and using the passcode 96326 followed by the number sign.

About Secure Waste Infrastructure Corp.

Secure is a leading waste management and energy infrastructure business headquartered in Calgary, Alta. Secure's extensive infrastructure network located throughout Western Canada and North Dakota includes waste processing and transfer facilities, industrial landfills, metal recycling facilities, crude oil and water gathering pipelines, crude oil terminals, and storage facilities. Through this infrastructure network, Secure carries out its principal business operations, including the collection, processing, recovery, recycling and disposal of waste streams generated by its energy and industrial customers and gathering, optimization, terminalling and storage of crude oil and natural gas liquids. The solutions Secure provides are designed not only to help reduce costs, but also to lower emissions, increase safety, manage water, recycle byproducts and protect the environment.

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