Mr. John Black reports

ALDEBARAN GRANTS INCENTIVE STOCK OPTIONS

Aldebaran Resources Inc. has granted incentive stock options to directors, officers, employees and consultants to purchase up to 3.99 million common shares at a price of $3.25 per share for five years, pursuant to its stock option plan. These stock options will vest over a two-year period. The company currently has 183,799,372 shares issued and outstanding, along with 16,145,000 options (including the options described above) outstanding.

About Aldebaran Resources Inc.

Aldebaran is a mineral exploration company that was spun out of Regulus Resources Inc. in 2018 and has the same core management team. Aldebaran holds an 80-per-cent interest in the Altar copper-gold project in San Juan province, Argentina. The Altar project hosts multiple porphyry copper-gold deposits with potential for additional discoveries. Altar forms part of a cluster of world-class porphyry copper deposits that includes Los Pelambres (Antofagasta Minerals), El Pachon (Glencore) and Los Azules (McEwen Copper). In October, 2025, the company announced the results of a preliminary economic assessment for Altar (report prepared by SRK Consulting Inc., titled "NI 43-101 Technical Report, Preliminary Economic Assessment, Altar Project, San Juan, Argentina," dated Sept. 30, 2025) (see the company's news releases dated Oct. 30, 2025, and Nov. 24, 2025).