NexGen Announces Expansion of High-Grade Subdomain at Patterson Corridor East (PCE) and Commencement of 2026 Exploration Program Totalling 45,500 Meters
PCE Expansion: • Vertical extent of high-grade subdomain has increased by 23% from 335 m to 412 m with 210 m of strike length. • Additional expansion of the mineralized footprint to 700 m vertical extent (from 600 m) and to 620 m strike length (from 600 m). • Additional high-grade subdomain building at 850 m below surface, extending high-grade in this portion of the mineralization and opening it to further growth. 2026 Drilling Program Commencement: • 42,000 meters (“m”) of diamond drilling at PCE in 2026 to be largest program conducted at the discovery to date building on the highly successful 2025 growth and results. • Inaugural drilling at NexGen’s 100% owned SW3 property with 3,500 m to advance high-priority targets.
NexGen Energy Ltd. (TSX: NXE) (NYSE: NXE) (ASX: NXG) (“NexGen” or the “Company”) is pleased to announce the concluding holes of the 2025 PCE program and the commencement of the 2026 Exploration Program.

