Volta Metals Announces Closing of Acquisition of Remaining 20% Interest of Its Flagship Springer Rare Earth and Gallium Deposit and Contiguous ClaimArticle content Toronto, Ontario–(Newsfile Corp. – July 30, 2026) – Volta Metals Ltd.(CSE: VLTA) (OTCQB: VOLMF) (FSE: D0W) (“Volta” or the “Company“) is pleased to announce that it has closed its previously announced acquisition (the “Remaining Interest Acquisition“) of the remaining 20% interest (the “Remaining Interest“) in the Springer Rare Earth Element and Gallium deposit (the “Springer Deposit” or the “Property“). The Remaining Interest Acquisition was completed pursuant to a purchase agreement dated July 21, 2026 (the “Purchase Agreement“) with RZJ Capital Management, LLC (the “Vendor“). The terms of the foregoing payments are described in further detail in the Company’s press release dated June 22, 2026 which announced the Remaining Interest Acquisition. All statements other than statements of historical fact included in this news release are forward-looking statements that involve risks and uncertainties. The reader is cautioned that assumptions used in the preparation of any forward-looking statements may prove to be incorrect.