An anonymous representative of OTC Markets Group reports

CENTAURI MINERALS INC. BEGINS TRADING ON OTCQX BEST MARKET

Centauri Minerals Inc. has qualified to trade on the OTCQX Best Market. Centauri Minerals upgraded to OTCQX from the Pink Ltd. market.

Centauri Minerals begins trading today on OTCQX under the symbol CNTIF. U.S. investors can find current financial disclosure and real-time Level 2 quotes for the company on the OTC Markets website.

Upgrading to the OTCQX market is an important step for companies seeking to provide transparent trading for their U.S. investors. For companies listed on a qualified international exchange, streamlined market standards enable them to utilize their home market reporting to make their information available in the United States. To qualify for OTCQX, companies must meet high financial standards, follow best-practice corporate governance and demonstrate compliance with applicable securities laws.

Sam Leung, chief executive officer and director of Centauri, commented as follows: "As a new public company on the TSX Venture Exchange, we are pleased to begin trading on the OTCQX, which will increase our visibility and accessibility to our current and new U.S. and global shareholders. Many shareholders of Aldebaran Resources and Regulus Resources have benefited from this optionality, which is now available to Centauri shareholders as we begin drilling at the Rio Grande gold-copper project."

Trading in non-U.S. North American securities on OTC Markets reached $29.38-billion in the third quarter of 2026, representing an 84.22-per-cent increase over Q3 2025. OTC Markets recorded $203.47-billion in total dollar volume in Q3. North America ranked among the top home markets by trading volume during the quarter, highlighting sustained U.S. investor demand for internationally listed names.

About Centauri Minerals Inc.

Centauri Minerals is a mineral exploration company focused on northern Argentina, a mining region of increasing global significance. Centauri holds a 100-per-cent interest in a portfolio of exploration projects spanning approximately 40,000 hectares in the provinces of Salta, Jujuy and Catamarca, which were spun out from Aldebaran Resources Inc. The most advanced is the Rio Grande gold-copper project located in Salta, which has an independent National Instrument 43-101-compliant mineral resource estimate that highlights significant gold, copper and silver quantities. Centauri has offices and facilities in Salta, Argentina, and Vancouver, Canada.