Mineros to be added to MSCI Colombia Small Cap Index

Executive Summary

• Mineros SA has been included in the MSCI Colombia Small Cap Index, effective November 30, 2025, as part of the index provider's most recent rebalancing.
• The inclusion recognizes the company's sustained market performance, improved liquidity, and increased market capitalization on the Colombian Stock Exchange.
• Mineros is the top-performing stock on the BVC for the second consecutive year, with a year-to-date total return of 249% as of November 19, 2025.

Key Details

• Index Inclusion: Mineros SA is added to the MSCI Colombia Small Cap Index.
• Effective Date: November 30, 2025.
• Performance Metrics:
  • Year-to-date total return: 249% (as of market close on Nov 19, 2025).
  • 2024 total return: 131%.
  • Top-performing stock on the BVC for the second consecutive year.
• Expected Benefits: The company anticipates immediate and long-term benefits including greater market awareness, improved liquidity, and wider ownership of the stock due to exposure from funds tracking the index.
• Company Profile: Mineros is a Latin American gold mining company headquartered in Medellin, Colombia, with mines in Colombia and Nicaragua.
• Ticker Symbols:
  • Toronto Stock Exchange: MSA
  • Colombia Stock Exchange: MINEROS
  • OTCQX Best Market: MNSAF

Notable Quotes

• "We are very pleased with our inclusion in the MSCI Colombia Small Cap Index... This inclusion is a validation of the value Mineros has created and the strong performance of our stock over the past year. Being part of the index enhances our market relevance, not only locally but also globally, as funds that track the index will now gain exposure to Mineros shares." — Daniel Henao, Chief Executive Officer