Atha Energy at Angilak Project Intersects High-Grade Uranium Mineralization at Mushroom Lake, Additional Results from Ku Discovery, and Identifies Significant Rib-Style 3D EM Inversion Anomalies
None

The most recent news, dated November 5, 2025, provides an update on ATHA Energy's 2025 exploration program at its flagship Angilak Uranium Project in Nunavut. The key points are: - Drilling Results: The company reported intersecting high-grade uranium mineralization based on radioactivity (scintillometer) readings from drilling at Mushroom Lake and the KU Discovery. - Mushroom Lake: Hole ML-DD-014 intersected two mineralized zones, including 1.0 metre with an average radioactivity of 8,045 counts per second (CPS) and a maximum of 23,365 CPS. - KU Discovery: Hole KU-DD-004 intersected multiple zones totaling 10.4 metres of composite mineralization, including a 2.8-metre interval with an average radioactivity of 1,674 CPS. - Assays Pending: All mineralized drill core samples have been sent for laboratory analysis, but assay results are still pending. - Geophysics: The company identified new exploration targets based on 3D EM Inversion anomalies, which they credit for providing a "road map to discovery." - Corporate: ATHA announced it has retained ICP Securities Inc. for market-making services for an initial term of three months at a fee of $7,500 per month.
This news release is a routine operational update that continues the narrative of a successful 2025 exploration program. While hitting mineralization is positive, several factors prevent this from being a material event.
- No Assays: The results are based solely on radioactivity readings (CPS), which are indicative but not definitive. High CPS does not always correlate to high-grade uranium assays. The market has seen these preliminary results throughout the 2025 program (June, July, September), and the true value will only be known upon receipt of lab assays. Until then, these results should be viewed with caution.
- Progression of Exploration: The 2025 program has consistently delivered positive preliminary results, with five new discoveries announced (KU, RIB East, RIB West, RIB North, and now Mushroom Lake intersections). This news is in line with previous updates, confirming the technical team's ability to hit mineralized structures using their geophysical models. The continued success demonstrates the prospectivity of the Angilak project.
- Regulatory Scrutiny: A significant event occurred on October 21, 2025, when the company was forced to file an amended NI 43-101 technical report for the Angilak project after a review by the British Columbia Securities Commission (BCSC). This clarification involved removing historical mineral resource estimates, which is a major red flag concerning the company's prior disclosure practices. This regulatory issue casts a shadow over all technical news from the project, including the current release, and tempers enthusiasm until the data is fully validated through compliant reporting and assays.
- Financing Context: The company has been successful in raising capital, closing an $11.5 million financing in September 2025 and a $10 million financing in April 2025. This has funded the aggressive exploration program. The consistent news flow of exploration "discoveries" is crucial for maintaining market interest to support future financings.
- Market Making: Engaging a market maker is a routine activity for a junior issuer and is not material to the company's fundamental value.
Overall, the news is a step forward operationally and confirms the exploration thesis. However, it's an incremental update, not a breakthrough. The lack of assays combined with the recent BCSC-mandated disclosure amendment means the impact is routine and positive, pending crucial validation from the lab.
ATHA Energy Corp. is a Canadian uranium exploration company with a large portfolio of projects. Its flagship asset is the Angilak Uranium Project in the Angikuni Basin, Nunavut. The company promotes the Angikuni Basin as being analogous to the prolific Athabasca Basin in Saskatchewan. The Angilak project hosts the Lac 50 Deposit and numerous other uranium showings. The company's 2025 exploration strategy has focused on expanding the Lac 50 footprint and testing regional targets along the newly defined 31 km RIB-Nine Iron Trend.