Board of Directors Bulletins and Resolutions: Gold, Silver, and Platinum Gram Prices Effective for April 2026

Bulletin of the Board of Directors of the Bank of the Republic Number: 11 Date: April 1, 2026 Pages: 2 Content • Gold, silver, and platinum gram prices effective for the month of April 2026: pages 2 This bulletin is published in development of what is provided in letter a) of article 51 of Law 31 of 1992 and of the paragraph of article 108 of Law 510 of 1999. Secretariat of the Board of Directors – Carrera 7 14 78, sixth floor – Bogotá, D. C. – Telephone: +57 (601) 484-9980

Gold, silver, and platinum gram prices effective for the month of April 2026 In accordance with what is established in article 152 of Law 488 of 1998, in article 16 of Law 0141 of 1994, modified by article 16 (paragraph 9th) of Law 756 of 2002, and in Resolution number 000212 of March 31, 2026 of the Mining and Energy Planning Unit of the Ministry of Mines and Energy, the prices per gram are certified for the purposes of the settlement of royalties arising from the exploitation of the following metals, as follows: Gold: 464,815.62 pesos FOUR HUNDRED SIXTY-FOUR THOUSAND EIGHT HUNDRED FIFTEEN PESOS WITH SIXTY-TWO CENTS Silver: 7,507.82 pesos SEVEN THOUSAND FIVE HUNDRED SEVEN PESOS WITH EIGHTY-TWO CENTS Platinum: 196,355.42 pesos ONE HUNDRED NINETY-SIX THOUSAND THREE HUNDRED FIFTY-FIVE PESOS WITH FORTY-TWO CENTS Given in Bogotá, D. C., on the first (1) of April 2026.

NESTOR EDUARDO PLAZAS BONILLA Industrial and Treasury Submanager The LBMA Gold Price/LBMA Silver Price, which is administered and published by Intercontinental Exchange Benchmark Administration (IBA), serves as an input or underlying reference for the Average Calculation of Royalty Settlement. LBMA Gold Price/LBMA Silver Price is a registered trademark of Precious Metals Prices Limited and is licensed to IBA as the administrator of the LBMA Gold Price/LBMA Silver Price. Intercontinental Exchange Benchmark Administration is a registered trademark of IBA and/or its affiliates. The LBMA Gold Price/LBMA Silver Price (am/pm), and the registered trademarks LBMA Gold Price/LBMA Silver Price are used by the Bank of the Republic with authorization under license granted by IBA. The Average Calculation of Royalty Settlement is not sponsored, nor endorsed, nor provided by IBA nor by any of its affiliates. IBA and its affiliates make no declaration, nor guarantee, nor make any statement or representation, express or implied, regarding the results that may be derived from the use of the LBMA Gold Price/LBMA Silver Price, nor regarding the suitability or adequacy of the LBMA Gold Price/LBMA Silver Price for any particular purpose to which it may be destined, including regarding the Average Calculation of Royalty Settlement. To the maximum extent permitted by applicable legislation, all implied terms, conditions and warranties are excluded, including, without limitation, those relating to quality, merchantability, fitness for a particular purpose, title or non-infringement, in relation to the LBMA Gold Price/LBMA Silver Price, and neither IBA nor any of its affiliates shall be liable, nor contractually, nor extracontractually (including negligence), for breach of legal duties, nuisances, misrepresentations, nor under antitrust laws or other legal provisions, in relation to any inaccuracy, error, omission, delay, failure, interruption or change (material or not) in the LBMA Gold Price/LBMA Silver Price or in the Average Calculation of Royalty Settlement, nor for any damage, expense or other loss (whether direct or indirect) that may be suffered derived from or related to the LBMA Gold Price/LBMA Silver Price or the Average Calculation of Royalty Settlement, or with the trust that may be placed in them.

The LBMA Gold Price/LBMA Silver Price, which is administered and published by Intercontinental Exchange Benchmark Administration, serves as, or as part of, an input or underlying reference for the Average Calculation of Royalty Settlement. LBMA Gold Price/LBMA Silver Price is a trademark of precious metals prices limited, and is licensed to IBA as the administrator of the LBMA Gold Price/LBMA Silver Price. Intercontinental Exchange Benchmark Administration is a registered trademark of IBA and/or its affiliates. LBMA Gold Price/LBMA Silver Price (am/pm), and the trademarks LBMA Gold Price/LBMA Silver Price are used by the Bank of the Republic with permission under license by IBA. The Average Calculation of Royalty Settlement is not sponsored, endorsed or provided by IBA or any of IBA’s affiliates. IBA and its affiliates make no claim, premise, warranty or representation whatsoever, express or implied, as to the results to be obtained from any use of LBMA Gold Price/LBMA Silver Price, or the appropriateness or suitability of LBMA Gold Price/LBMA Silver Price for any particular purpose to which it might be put, including with respect to the Average Calculation of Royalty Settlement. To the fullest extent permitted by applicable law, all implied terms, conditions and warranties, including, without limitation, as to quality, merchantability, fitness for purpose, title or non-infringement, in relation to LBMA Gold Price/LBMA Silver Price, are hereby excluded and none of IBA or any of its affiliates will be liable in contract or tort (including negligence), for breach of statutory duty or nuisance, for misrepresentation, or under antitrust laws or otherwise, in respect of any inaccuracies, errors, omissions, delays, failures, cessations or changes (material or otherwise) in LBMA Gold Price/LBMA Silver Price or the Average Calculation of Royalty Settlement, or for any damage, expense or other loss (whether direct or indirect) you may suffer arising out of or in connection with LBMA Gold Price/LBMA Silver Price or the Average Calculation of Royalty Settlement or any reliance you may place upon it. The LME shall have no liability for any loss or damage incurred as a result of any errors, inaccuracies or omissions in relation to the LBMA Platinum Price, or for any delay in publishing the LBMA Platinum Price, or for any other reason whatsoever in connection with the LBMA Platinum Price. The LME is unable to provide any warranty relating to the accuracy of the LBMA Platinum Price and no reliance should be placed on the LBMA Platinum Price and/or LBMA Palladium Price by any person. Unless otherwise stated, the copyright and any other rights in the contents relating to the LBMA Platinum Price, including any images and text, shall remain property of the LBMA. The platinum prices per gram that are used by the Bank of the Republic (the Central Bank of Colombia) for its own purchase and sale transactions are calculated based on the platinum price data provided under license from the London Metal Exchange (LME). It should be noted that LME has no affiliation with nor assumes any responsibility for the use that third parties might make of such data. This information may not be reproduced or disclosed by any means by third parties. Effective from: October 31, 2025