Company Overview - ATCO Ltd. is a global enterprise with approximately 21,000 employees and assets totaling $27 billion, providing essential services in energy, logistics, transportation, shelter, and real estate industries [4]. Market Upgrade - ATCO Ltd. has upgraded to trade on the OTCQX Best Market from the Pink market, which is a significant step for enhancing transparent trading for U.S. investors [1][3]. - The company will now trade under the symbol "ACLLF" on the OTCQX market, allowing U.S. investors to access current financial disclosures and real-time quotes [2]. Compliance and Standards - To qualify for the OTCQX market, companies must meet high financial standards, adhere to best practice corporate governance, and comply with applicable securities laws [3].

Group 1 - OTC Markets Group Inc. will report its financial results for Q1 2025 on May 7, 2025, after U.S. market close [1] - A conference call and webcast will be held on May 8, 2025, at 8:30 a.m. Eastern Time to discuss the financial results [1] - The conference webcast and management presentation will be accessible online, with a replay available until May 7, 2026 [2] Group 2 - The Quarterly Report, earnings release, earnings call transcript, and management presentation will be available in the Investor Relations section of the OTC Markets Group website [3] - OTC Markets Group operates regulated markets for trading 12,000 U.S. and international securities, with three public markets: OTCQX Best Market, OTCQB Venture Market, and Pink Open Market [4] - OTC Link Alternative Trading Systems provide essential market infrastructure for broker-dealers, facilitating trading and offering companies efficient access to U.S. financial markets [5]