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Collective Mining Ltd. reports that Colombia’s National Mining Agency granted additional mining titles on July 10, 2026 for areas within and adjacent to the Guayabales Project, following a successful public hearing in Supia on May 21, 2026. These titles build on earlier ANM grants tied to a February 17, 2026 hearing in Marmato, further consolidating mineral title holdings and improving continuity across Guayabales.
The expanded, contiguous concessions are expected to support exploration and future development by securing additional prospective ground along key structural trends and providing options for infrastructure, access and district-scale target generation. To date, Collective has completed 184,000 meters of diamond drilling across Guayabales and San Antonio, including 120,000 meters at the flagship Apollo system. As of March 31, 2026, cash totaled US$113.3 million, and the company is fully funded for a 2026 program that envisions up to 100,000 meters of drilling, with 13 diamond drill rigs currently operating at Guayabales.
Collective Mining Ltd. reported new high-grade drill results from its Apollo system in the Guayabales Project in Colombia, including discovery of a tungsten-enriched subzone about 300 meters below surface.
Key hole APC-162 cut 27.35 meters grading 37.55 g/t gold equivalent, including 1.68% WO3, 11.62 g/t gold, 54 g/t silver and 0.43% copper along the eastern contact of the Apollo breccia body. Hole APC160-D1 expanded the breccia body 77 meters to the northwest at 900 meters below surface and returned intervals such as 116.25 meters at 1.41 g/t gold equivalent and 51.05 meters at 1.00 g/t gold equivalent. Additional drilling at Apollo and the nearby San Antonio Project delivered shorter but locally very high-grade gold and silver intercepts. The company has completed 184,000 meters of drilling across Guayabales and San Antonio, holds US$113.3 million in cash as of March 31, 2026, and is fully funded for a 2026 program of up to 100,000 meters with 13 rigs currently operating.
Collective Mining Ltd. ownership update: Jupiter Asset Management Ltd reports beneficial ownership of 6,622,747 shares of Common Shares, equal to 7.15% of the class.
The filing cites 92,537,998 shares outstanding as of 12/31/2025 and states the notification is being submitted "after the prescribed deadline"; the filer describes an internal monitoring oversight and a review of controls.
Collective Mining Ltd. reports progress on its planned exploration adit at the Guayabales Project in Colombia and announces the appointment of Josué Romanos as Vice President, Projects. Engineering studies and execution plans have advanced, and the company is moving through the permitting process with a focus on operational readiness.
The company has completed construction of an explosives storage facility for the adit, which has been inspected and approved by authorities. The adit is expected to break ground in the fourth quarter of 2026 and is intended to provide underground drilling access, support geotechnical and hydrological characterization, and enable future metallurgical bulk sampling. Romanos brings more than 30 years of Colombian energy and infrastructure project experience, including over 15 years at Ecopetrol leading a multi‑billion‑dollar capital portfolio. Management, insiders, a strategic investor and close contacts own 45.2% of outstanding shares, aligning them with other shareholders.
Collective Mining Ltd. filed a Form 6-K reporting the results of its annual and special shareholder meeting held on June 15, 2026. Shareholders elected five directors, each receiving very strong support, with all nominees’ elections being carried.
Ari Sussman received 62,422,737 votes for (99.667%) and 208,262 withheld (0.333%). The other nominees — Ashwath Mehra, Angela María Orozco Gómez, Jasper Bertisen, and María Constanza García Botero — each received between roughly 99.4% and 99.9% of votes cast in favor.
The exhibit also reiterates that Collective Mining is a gold, silver, copper and tungsten exploration company focused on projects in Caldas, Colombia, with its flagship Guayabales project anchored by the Apollo system. Management, insiders, a strategic investor and close contacts own 45.2% of the company’s outstanding shares, aligning them closely with other shareholders.
Collective Mining Ltd. Schedule 13G filed by Jupiter Asset Management Ltd. reports beneficial ownership of 6,622,747 shares of Common Shares (CUSIP 19425C100), representing 7.15% of the class. The filing states the 92,537,998 shares outstanding as of 12/31/2025 was used to calculate the percentage. Jupiter discloses shared voting and dispositive power over the 6,622,747 shares and notes the notification was submitted after the prescribed deadline; the filer says this resulted from a monitoring oversight tied to the security's dual-nature and trading on a Canadian market. The filing is signed by Katie Carter, Head of Compliance on 06/15/2026.
Collective Mining Ltd. ownership disclosure: Jupiter Asset Management Ltd reports beneficial ownership of 5,579,494 common shares, equal to 6.04% of the class. The filing cites 92,246,749 shares outstanding as of 11/13/2025 from the issuer's MD&A. The filer states the report was submitted after the prescribed deadline and describes an internal monitoring oversight under review.
Collective Mining Ltd. ownership disclosure: Jupiter Asset Management Ltd. reports beneficial ownership of 4,260,536 shares of Common Shares (CUSIP 19425C100), representing 5.02% of the class. The percentage is calculated using August 12, 2025 outstanding shares of 84,854,026. The filer says this Schedule 13G is being filed late and describes an internal monitoring oversight tied to applying Canadian thresholds for a dual‑listed security; the filer is reviewing controls.
Collective Mining Ltd. reported the results of its June 15, 2026 annual and special meeting of common shareholders. All five director nominees were elected with strong support, each receiving more than 99% of votes cast, including 99.912% for Ashwath Mehra and 99.836% for María Constanza García Botero. Shareholders also reappointed BDO Canada LLP as auditor, with 62,921,329 votes for and 1,010 withheld. In addition, shareholders approved a new omnibus equity incentive plan and approved all unallocated awards under the existing stock option plan, with 57,141,997 votes for and 5,488,999 against on each resolution, reflecting 91.236% support.
Collective Mining Ltd. filed a Form 6-K indicating that proxy-related materials have been mailed to its securityholders. According to a letter from TSX Trust Company dated May 25, 2026, copies of these proxy-related materials were mailed on May 22, 2026 to Registered Securityholders, Non-Objecting Beneficial Owners (NOBO), and participants in the employee share purchase plan (ESPP Holders). This filing mainly serves as a formal notice that shareholders have been sent materials connected to upcoming proxy matters.