Mr. Adam Beattie reports

ATCO TO RELEASE FIRST QUARTER 2025 RESULTS ON MAY 7, 2025

Atco Ltd. will release its financial results for the quarter ended March 31, 2025, on Wednesday, May 7, 2025.

Atco will hold a live teleconference and webcast with Adam Beattie, president, structures, and Katie Patrick, executive vice-president, chief financial and investment officer, at 10 a.m. Mountain Time (12 p.m. Eastern Time) on Wednesday, May 7, 2025, at 1-833-821-0222. No pass code is required.

Opening remarks will be followed by a question and answer period with investment analysts. Participants are asked to please dial in 10 minutes prior to the start and request to join the Atco teleconference.

Management invites interested parties to listen via live webcas.

A replay of the teleconference will be available approximately two hours after the conclusion of the call until June 7, 2025. Please call 1-855-669-9658 and enter pass code 3069408.

About Atco Ltd.

As a global enterprise, Atco and its subsidiary and affiliate companies have approximately 21,000 employees and assets of $27-billion. Atco is committed to future prosperity by working to meet the world's essential energy, housing, security and transportation challenges. Atco Structures designs, builds and delivers products to service the essential need for housing and shelter around the globe. Atco Frontec provides operational support services to government, defence and commercial clients. Atco Energy Systems delivers essential energy for an evolving world through its electricity and natural gas transmission and distribution, and international electricity operations. Atco EnPower creates sustainable energy solutions in the areas of electricity generation, energy storage, industrial water and cleaner fuels. Atco Australia develops, builds, owns, and operates energy and infrastructure assets. Atcoenergy and Rumi provide retail electricity and natural gas services, home maintenance services, and professional home advice that bring exceptional comfort, peace of mind and freedom to homeowners and customers. Atco also has investments in ports and transportation logistics, the processing, and marketing of ash, retail food services and commercial real estate.