Mr. Joseph Ovsenek reports

TUDOR GOLD COMMENCES 2026 EXPLORATION DRILL PROGRAM AT TREATY CREEK

Tudor Gold Corp.'s 2026 exploration program is under way with two diamond drills turning at the gold-copper-silver Treaty Creek project located in the Golden Triangle in British Columbia. A minimum of 10,000 metres of drilling are planned to follow up on the higher-grading mineralization identified in two of the three known gold zones along the Sulphurets thrust fault near the Goldstorm deposit.

Phase 1 of the 2026 exploration program commenced at the CBS zone with an initial 2,000 metres of drilling planned, targeting previous results, including CBS-21-02, which intersected 0.78 gram per tonne gold and 2.34 grams per tonne silver over 155 metres, including 1.24 grams per tonne gold and 4.35 grams per tonne silver over 53 metres. Compiling results from previous field exploration programs and research completed by the Mineral Deposit Research Unit (MDRU) from the University of British Columbia, a structural reinterpretation of the CBS zone will target the potential for further mineralization occurring toward the Goldstorm deposit, which is thought to be genetically linked to the CBS zone. The CBS zone is at a lower elevation than the other zones identified to date at Treaty Creek and can be drilled both earlier and later in the exploration season than the other known zones.

Phase 2 of the Treaty Creek exploration program will focus on the Perfectstorm zone, following up on geophysics completed in 2022 and on higher-grade drill hole intercepts intersected in the 2023 drill program. In 2023's drill program, hole PS-23-10 intersected 1.23 grams per tonne gold and 3.43 grams per tonne silver over 102.15 metres, including 42.5 metres grading 1.80 grams per tonne gold and 5.76 grams per tonne silver. The Perfectstorm zone will be targeted to follow up on both porphyry gold/silver/copper mineralization hosted within potassic altered diorites similar to those observed in the Goldstorm deposit seen in drill hole PS-21-03, as well as outlying gold/silver-rich epithermal-style mineralization observed in PS-23-10. Initially, 8,000 metres of drilling are planned for the Perfectstorm zone.

The two drills are expected to continue drilling through late September/early October.

Qualified person

Ken Konkin, PGeo, Tudor's senior vice-president, exploration, is the qualified person, as defined by National Instrument 43-101, responsible for the Treaty Creek project. Mr. Konkin has reviewed, verified and approved the scientific and technical information in this news release.

Quality assurance/quality control

Diamond drill core samples were prepared at MSA Labs' preparation laboratory in Terrace, B.C., and assayed at MSA Labs' geochemical laboratory in Langley, B.C. Analytical accuracy and precision are monitored by the submission of blanks, certified standards and duplicate samples inserted at regular intervals into the sample stream by Tudor Gold personnel. MSA Labs' quality system complies with the requirements for the international standards ISO 17025 and ISO 9001. MSA Labs is independent of the company.

About Treaty Creek project

Treaty Creek's Goldstorm deposit, as disclosed in the NI 43-101 technical report for the Treaty Creek project in British Columbia, dated Nov. 30, 2025, and prepared by Garth Kirkham, PGeo, of Kirkham Geosystems and Renee Goold (Morrison), PEng, of Fuse Advisors, hosts indicated mineral resources of 24.9 million ounces of gold, 148.7 million ounces of silver and 3,048 million pounds of copper (912.3 million tonnes grading 0.85 gram per tonne gold, 5.07 grams per tonne silver and 0.15 per cent copper) and inferred mineral resources of 2.6 million ounces of gold, 7.2 million ounces of silver and 67.9 million pounds of copper (21.8 million tonnes grading 3.64 grams per tonne gold, 10.22 grams per tonne silver and 0.14 per cent copper).The Goldstorm deposit remains open in all directions, and a permit application has been filed for approval to construct an underground ramp for access to drill the high-grade gold SC-1 zone. A preliminary economic assessment on placing the Goldstorm deposit in production as an underground mine is now under way. In addition to the Goldstorm deposit, Treaty Creek hosts other gold discoveries nearby: the CBS, Eureka and Perfectstorm zones.

About Tudor Gold Corp.

Tudor Gold is a precious and base metals exploration and development company with claims in British Columbia's Golden Triangle (Canada), an area that hosts producing and past-producing mines and several large deposits that are approaching potential development. The 17,913-hectare Treaty Creek project (in which Tudor Gold has an 80-per-cent interest) borders Seabridge Gold Inc.'s KSM property to the southwest and borders Newmont Corp.'s Brucejack mine property to the southeast.

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