Announcement • Jul 20
Frontier Nuclear and Minerals Inc. Announces Board and Committee Changes Frontier Nuclear and Minerals Inc. announced changes to its Board of Directors. The Board appointed Joshua Girnun, a metals and mining investment expert, and Donal Carroll, a seasoned corporate finance leader, as new directors. Mr. Girnun is Co-Founder and Managing Partner of Ridge Metals Group, a New York-based metals and mining investment firm specializing in battery metals, precious metals, and critical minerals. Prior to co-founding Ridge Metals Group, Mr. Girnun co-founded a global subject matter expert team at JP Morgan Chase, covering metals and mining opportunities across multiple geographies and commodity classes. Mr. Girnun holds a Master of Science in Metals and Energy Finance from Imperial College London, a Master of Science in Geosciences from the Hebrew University of Jerusalem and a Bachelor of Science (Honours) degree in Geology from the University of the Witwatersrand. The Board also appointed Donal Carroll to serve as a member of the Board of Directors. Mr. Carroll brings over 20 years of corporate finance leadership and public company experience, as well as experience in syndicate investing in both equity and debt securities. Mr. Carroll is currently the CFO of Quantum BioPharma Ltd. From June 2005 to January 2008, Mr. Carroll served as an Accounting Supervisor with Alberto Culver (now Unilever). From February 2008 to October 2013, he served as Controller with Videojet Technologies. From October 2013 to July 2017, Mr. Carroll served as a Corporate Controller with Cardinal Meats, where he was instrumental in major restructuring activities, mergers and acquisitions, and the implementation of new internal controls and ERP systems. Mr. Carroll holds a CPA-CMA designation and a Bachelor of Commerce degree from University College Dublin. Following these changes, the Board of Directors of the Company consists of Nachum Labkowski (Chairman), Shlomo Kievman (Director), Jack Wortzman (Director), Joshua Girnun (Director), Donal Carroll (Director), and Peretz Schapiro (Director). The Board reconstituted the Audit Committee, which now consists of Donal Carroll, CPA-CMA (Chair), Jack Wortzman, and Joshua Girnun. The Board reconstituted the Nominating and Corporate Governance Committee, which now consists of Jack Wortzman (Chair), Nachum Labkowski, and Peretz Schapiro. The Board reconstituted the Compensation Committee, which now consists of Nachum Labkowski (Chair), Shlomo Kievman, and Peretz Schapiro. Announcement • Jul 14
Frontier Nuclear and Minerals Launches 2026 Drill Program At Pine Ridge Uranium Project Frontier Nuclear and Minerals Inc. announced the launch of its 2026 drill program at its 100% owned Pine Ridge uranium project in Wyoming’s Powder River Basin. The drill program will consist of approximately 120 holes totaling approximately 36,000 meters. The objective of the drill program is to define roll front deposits and target preparation of a maiden mineral resource estimate by early 2027. Pine Ridge is a large-scale uranium exploration project located in Wyoming’s Powder River Basin covering approximately 39,390 acres. The drill program will build on the successful 2025 drill program which confirmed widespread uranium mineralization, demonstrated continuity of mineralization across multiple areas, and identified at least 25 mineralized roll fronts contained within multiple major sandstone packages. Drilling is expected to be completed using one drill rig operating from July through December 2026, with the program potentially extending into January 2027. Frontier’s geology team has integrated the results of the 2025 drill program with Pine Ridge’s extensive historical drilling and geophysical database to refine the geological model and prioritize targets for the drill program. The drill program is designed to expand and further define priority mineralized trends, test additional prospective sandstone horizons, and advance Pine Ridge toward the definition of a maiden mineral resource estimate. Results from the 2025 drill program illustrate the continuity of the stacked roll-front systems identified across Pine Ridge and confirm mineralized zones within multiple major sandstone packages in the eastern and southwestern portions of Pine Ridge. These mineralized zones generally occur at depths of approximately 200 meters to 400 meters and are separated by laterally extensive fine-grained units that provide geological and hydrological confinement, supporting Pine Ridge’s potential suitability for future In-Situ Recovery development. Mineralization intersected in the southwestern portion of Pine Ridge appears to be hosted within a stratigraphically lower sandstone package than the mineralized sandstone packages identified in the eastern portion of Pine Ridge. This interpretation suggests that additional prospective areas and sandstone horizons may be present across Pine Ridge. Frontier expanded the Pine Ridge claim block through the addition of 54 federal mining claims, comprising approximately 854 acres. Pine Ridge benefits from an extensive historical exploration database comprising 1,311 historical drill holes totaling more than 22,825 meters of drilling, supplemented by 114 drill holes totaling 38,000 meters completed by Frontier during the 2025 exploration program. This combined dataset provides the foundation for Pine Ridge’s geological interpretation and the targeting of the drill program. Announcement • Jul 13
Frontier Nuclear and Minerals Inc Announces Receipt of Nasdaq Continued Listing Deficiency Letter Frontier Nuclear and Minerals Inc. announces that on July 6, 2026, it received a written notification letter from the Nasdaq Stock Market LLC, notifying Frontier that it was not in compliance with Nasdaq Listing Rule 5250(c)(2), as Frontier has yet to file a Form 6-K containing its interim financials for the six month period ended December 31, 2025. The Nasdaq notice has no immediate effect on the listing or trading of Frontier's securities. Under Nasdaq's listing rules, Frontier has 60 calendar days, or until September 4, 2026, to submit a plan to regain compliance. If Nasdaq accepts Frontier's plan, it may grant an extension of up to 180 calendar days from the original filing due date, or until December 28, 2026, for Frontier to regain compliance. Frontier is working diligently to complete the required filing and intends to submit a compliance plan within the required timeframe. There can be no assurance that Frontier's plan will be accepted or Frontier will be able to regain compliance with the Rule. If Nasdaq does not accept Frontier's plan, then Frontier will have the opportunity to appeal the decision in front of a Nasdaq Hearings Panel. This announcement is made in compliance with Nasdaq Listing Rule 5810(b), which requires prompt disclosure of receipt of a deficiency notification. Nasdaq also indicated that Frontier will be included on its list of non-compliant issuers beginning five business days from the date of the Nasdaq notice, and that an indicator of non-compliance will be disseminated through Nasdaq's market data systems. Frontier is taking all necessary steps to complete its financial reporting obligations as promptly as practicable. Management remains committed to maintaining compliance with Nasdaq listing standards and to protecting the interests of its shareholders. 
