Volta intersects 0.81% total rare earth oxide, 68.13 g/t gallium oxide over 688 m at Springer project, Ontario

This news release corrects and replaces the June 8, 2026 release of the same headline. Two corrections were made: descriptive language was revised for balanced, non-promotional disclosure, and a statement was added noting the true thickness or width of the reported intervals is not known (intervals are drilled, downhole lengths). All other information is unchanged.

HIGHLIGHTS SL26-35 contains the longest REE-Ga mineralized interval to date at Springer. Gallium and Rare Earth Elements are designated critical minerals by Canada, the U.S., and EU, vital to semiconductors, defense, and clean energy. At 688 metres ("m"), this is one of the longest mineralized intervals ever reported at a North American REE project, with grades that rank among the continent's best: 0.81% TREO and 68.13 g/t Ga 2 O 3 over 688 m, from 4.6 m to 693.0 m, including. 1.01% TREO and 79.02 g/t Ga 2 O 3 and over 210 m, from 366 m to 576 m.

The hole also significantly extends the REE-Ga mineralization approximately 180 m laterally and 260 m vertically from the current open pit shell. Premium magnet Heavy and Light Rare Earth Elements intersected include 7.1 m of: Terbium up to 23 g/t Tb 4 O 7 and Dysprosium up to 94 g/t Dy 2 O 3 . Gadolinium up to 255 g/t Gd 2 O 3 and Samarium up to 468 g/t Sm 2 O 3 .

Neodymium up to 3,063 g/t Nd 2 O 3 and Praseodymium up to 860 g/t Pr 6 O 11 . Toronto, Ontario--(Newsfile Corp. - June 8, 2026) - Volta Metals Ltd. (CSE: VLTA) (FSE: D0W) (OTCQB: VOLMF) (" Volta " or the " Company ") is pleased to announce drill core assay results from SL26-35, the longest drill hole of the 2026 winter drill program at its Springer Rare Earth Element deposit (the " Property "), near Sturgeon Falls, Ontario, Canada. Drill hole SL26-35 intersected a significant 688 m interval of Gallium and Rare Earth Element (" Ga-REE ") mineralization gr