Skyharbour files NI 43-101 reports on Moore and Russell Lake uranium projects

Vancouver, BC, Sept. 03, 2026 (GLOBE NEWSWIRE) -- Skyharbour Resources Ltd. (TSX-V: SYH ) (OTCQX: SYHBF ) (Frankfurt: SC1P ) (“Skyharbour” or the “Company”) is pleased to announce that it has filed updated and independent technical reports prepared in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”) on its co-flagship Moore Uranium Project (“Moore”) and Russell Lake Uranium Project (“Russell Lake”), both located in the eastern portion of the Athabasca Basin in Saskatchewan. The geological reports are necessary for an Annual Information Form, and to pursue a potential uplisting in the USA from the OTCQX to a Nasdaq Capital Market to complement the Company's existing listing on the TSX Venture Exchange. Both Moore and Russell are exploration-stage properties and neither of the reports includes a mineral resource estimate; however, the reports should aid in potential future resource calculations.

Moore and Russell Lake Project Area Location Map: https://www.skyharbourltd.com/_resources/maps/SKY_RussellLakeUpdated-2026.jpg

Moore is a 100%-owned, advanced-stage uranium exploration project located approximately 15 kilometres east of Denison Mines’ Wheeler River project and 39 kilometres south of Cameco Corp.’s McArthur River uranium mine, while the adjacent Russell Lake project is being advanced under joint ventures with Denison Mines. Together, these co-flagship projects host multiple zones of high-grade uranium mineralization across a highly prospective, largely contiguous land package in the eastern Athabasca Basin, and Skyharbour is actively advancing both assets through ongoing exploration and drilling programs.

Each technical report is the culmination of previously reported and compiled historical and recent exploration data and geological information for the respective project. The reports provide a detailed description of each project, including historical and recent exploration as well as drilling results, together with recommendations for future exploration and drilling programs. All scientific and technical information contained in the technical reports has been previously disclosed by the Company, and no new material information is being reported.

Skyharbour has prepared and filed these updated and independent NI 43-101 technical reports on its co-flagship Moore and Russell Lake Uranium Projects as part of its ongoing corporate development initiatives, including plans for an Annual Information Form in part to pursue an uplisting of its common shares on the Nasdaq Capital Market (“Nasdaq”). The updated technical reports, together with the Company’s Annual Information Form, are intended to ensure that current, independently prepared technical disclosure on the Company’s material uranium projects is available to support this uplisting. There can be no assurance that the Company will proceed with or complete the Nasdaq listing, or as to the timing thereof, which remains subject to, among other things, satisfaction of Nasdaq’s listing requirements and applicable regulatory approvals.