Mr. Ben Pullinger reports

ATEX RESOURCES ANNOUNCES CLOSING OF UPSIZED BOUGHT DEAL FINANCING FOR GROSS PROCEEDS OF C$110 MILLION

Atex Resources Inc. has closed its previously announced and now upsized bought deal financing of 42,262,500 units of the company at a price per unit of $2.60 for aggregate gross proceeds to the company of approximately $110-million, including the full exercise of the underwriters' option.

Each unit comprise one common share and one warrant which entitles the holder thereof to acquire one common share at a price of $4.00 per share on or prior to Nov. 6, 2029, subject to acceleration as further set out in the warrant indenture governing the warrants, a copy of which is being filed under the company's profile on SEDAR+.

Atex intends to use the net proceeds from the offering for exploration and development of the Valeriano project and for general working capital purposes.

BMO Capital Markets, as the sole bookrunner and co-lead underwriter, and Desjardins Capital Markets as co-lead underwriter on behalf of a syndicate of underwriters that included Stifel Nicolaus Canada Inc., Ventum Financial Corp., Cormark Securities Inc., Paradigm Capital Inc. and TD Securities Inc. acted as underwriters of the offering. In connection with the offering, the underwriters received a cash fee of $3,844,425, representing 5.00 per cent of the gross proceeds from the offering, subject to a reduced fee of 2.00 per cent in respect of certain purchasers identified on a president's list agreed to between the company and the underwriters.

The offering remains subject to the final acceptance of the TSX Venture Exchange. The securities issued under the offering are subject to a hold period of four months and one day from the date hereof.

Certain insiders of Atex subscribed for a total of 9.5 million units. Each subscription by an insider is considered a related party transaction of Atex for purposes of Multilateral Instrument 61-101 -- Protection of Minority Security Holders in Special Transactions and Policy 5.9 -- Protection of Minority Security Holders in Special Transactions of the TSX Venture Exchange. The company is exempt from the requirements to obtain a formal valuation or minority shareholder approval in connection with the subscriptions by such insiders in reliance on sections 5.5(a) and 5.7(1)(a) of MI 61-101 as neither the fair market value of any securities issued to, nor the consideration paid by, the insiders exceeded 25 per cent of the company's market capitalization. The company did not file a material change report 21 days prior to closing of the offering, as the insiders' participation had not been confirmed at that time and the company wished to close the transaction as soon as practicable for sound business reasons.

About Atex Resources Inc.

Atex is exploring the Valeriano copper-gold project which is located within the emerging copper gold porphyry mineral belt linking the prolific El Indio high-sulphidation belt to the south with the Maricunga gold porphyry belt to the north, located in the Atacama region, Chile. This emerging belt, informally referred to as the Link belt, hosts several copper gold porphyry deposits at various stages of development including, Filo del Sol (Lundin Mining/BHP), Josemaria (Lundin Mining/BHP), Lunahausi (NGEx Minerals), La Fortuna (Teck Resources/Newmont) and El Encierro (Antofagasta/Barrick). Valeriano hosts a large, high-grade, copper-gold porphyry mineral resource: an indicated resource of 475 million tonnes at 0.88 per cent CuEq (copper equivalent) (0.58 per cent Cu (copper), 0.25 gram per tonne Au (gold), 1.39 g/t Ag (silver) and 70.4 g/t Mo (molybdenum)) at a cut-off grade of 0.35 per cent Cu, and an inferred resource of 1,511 Mt at 0.75 per cent CuEq (0.50 per cent Cu, 0.20 g/t Au, 1.16 g/t Ag and 70.6 g/t Mo) at a cut-off grade of 0.35 per cent Cu, reported on Sept. 23, 2025.

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