Tudor Gold Starts 2026 Exploration Drill Program at Treaty Creek

Vancouver, British Columbia--(Newsfile Corp. - May 21, 2026) - Tudor Gold Corp. (TSXV: TUD) (FSE: H56) (the " Company " or " Tudor ") is pleased to report that its 2026 Exploration Program is underway with two diamond drills turning at the gold-copper-silver Treaty Creek Project located in the Golden Triangle, British Columbia. A minimum of 10,000 meters of drilling is 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 One of the 2026 Exploration Program commenced at the CBS Zone with an initial 2,000 meters of drilling planned, targeting previous results including CBS-21-02 which intersected 0.78 g/t gold and 2.34 g/t silver over 155 meters, including 1.24 g/t gold and 4.35 g/t silver over 53 meters.

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 towards 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 Two 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 g/t gold and 3.43 g/t silver over 102.15 meters, including 42.5 meters grading 1.80 g/t gold and 5.76 g/t 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 drillhole PS-21-03, as well as outlying gold/silver rich epithermal style mineralization observed in PS-23-10. Initially 8,000 meters of drilling is planned for the Perfectstorm Zone.

The two drills are expected to continue drilling through late September/early October. See Figure 1 below for location of the zones and planned drilling. Figure 1: 2026 Treaty Creek Exploration Program, Zones and Planned Drilling To view an enhanced version of this graphic, please visit: https://images.newsfilecorp.com/files/4494/298354_f65f0c1144e45aa7_001full.jpg Qualified Persons Ken Konkin, P.Geo., Tudor's Senior Vice President, Exploration, is the Qualified Person, as defined by NI 43-101, responsible for the Treaty Creek Project.

Mr. Konkin has reviewed, verified, and approved the scientific and technical information in this news release. QA/QC Diamond drill core samples were prepared at MSA Labs' Preparation Laboratory in Terrace, BC and assayed at MSA Labs' Geochemical Laboratory in Langley, BC. 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.