Atha Energy Corp.

ATHA Energy Announces Additional Results from Rib North Discovery Expanding Continuity of Mineralization from 300 metres to 1.45 Kilometres – Results Include RIBN-DD-011 Intersecting 20 m of Composite Uranium Min Including 1.3 m of High-Grade

ATHA Energy Provides Board of Directors Update

ATHA Energy Announces Election to Issue Common Shares in Satisfaction of US$25 Million Convertible Debenture Interest Payment Obligations

Stallion Uranium Identifies Multiple New High-Priority Uranium Drill Targets At Coyote from Integrated Geophysics

Atha Energy Announces Second Amendment to Royalty Agreement With the New Saskatchewan Syndicate

ATHA Energy Announces Corporate Activities Update

ATHA Energy Reports Widest Intersection to Date at Rib North Discovery with 37 m of Composite Uranium Mineralization in Ribn-DD-003 – Multiple Drillholes Demonstrating Continuity of Uranium Mineralization

ATHA Energy Makes Major New High-Grade Discovery along the Lac 50 Corridor - Intersects 11.5 m of Composite Uranium Mineralization Including 1.6 m of Near Continuous High-Grade 4 km Along Strike from Lac 50 Deposit Area

Stallion Uranium Intersects Elevated Radioactivity and Alteration at Coyote; Continues Expanded Drill Program, Mobilizes Geophysical Survey

Atha Energy Completes Mobilization & Commences Diamond Drilling Operations as Part of the 2026 Angilak Exploration Program – Fully Funded and Largest to Date at the Project

ATHA Energy Announces Filing Of Annual Financial Statements, MD&A And Annual Information Form And Election To Issue Common Shares In Satisfaction Of US$25 Million Convertible Debenture Interest Payment Obligations

ATHA Energy Initiates Ongoing Site Mobilization in Advance Of 2026 Angilak Exploration Program - Exploration Activities Commencing in April

Atha Energy Final Assays From 2025 Angilak Exploration Program Confirm High-Grade Discoveries at KU and Mushroom Lake Targets - Grades up to 1.56% U3O8 and 1.10% U3O8, Respectively, and Expansion of Mineralization at the Lac 50 Deposit With Grades up to 1.47% U3O8

Stallion Uranium Commences Phase 1 Drilling Program on Moonlite Project in Athabasca Basin

ATHA Energy Provides Post CAD $63 Million Financing Plans - Focused on Growth and Discovery at the Angilak Uranium Project

Queen's Road Capital Acquires Securities of ATHA Energy Corp.

ATHA Energy Closes $63 Million In Financings From Queens Road Capital Investment & Flow Through Offering

ATHA Energy Announces Upsizing of Convertible Debenture Financing to USD$25 Million

ATHA Energy annonce un placement privé d’Actions accréditives pour 25 millions de dollars $ sous la dispense pour financement de l’émetteur coté

ATHA Energy Announces $25 Million LIFE Private Placement of Flow-Through Shares