Company news
Sunstone Metals Ltd (ASX:STM) news
Every Sunstone Metals Ltd press release and news update in one place — announcements, filings coverage, and company updates for investors.
Press releases & updates
Drilling returns 176m gold-copper intersection
August 17, 2026
Large gold-copper mineralisation outside Bramaderos resource
August 2, 2026
Bramaderos poised for resource growth with recent drilling
July 1, 2026
Porotillo drilling intersects wide intervals of gold-copper
June 1, 2026
Drilling continues to intersect mineralisation
May 20, 2026
Drilling returns more large intersections at Bramaderos
May 13, 2026
Retraction announcement of scoping study
May 11, 2026
Response to ASX Query Letter
May 4, 2026
Drilling continues to extend Bramaderos mineralisation
May 3, 2026
Bramaderos Gold-Copper Scoping Study presentation
April 20, 2026
Excellent start to new resource growth drilling program
April 13, 2026
Large Porotillo surface intersection grows mineralisation
March 10, 2026
Drilling underway to grow the 3.6Moz Bramaderos resource
February 22, 2026
Discovery of high grade surface mineralisation at Porotillo
February 3, 2026
Share Consolidation
January 21, 2026
Quarterly Activities/Appendix 5B Cash Flow Report
January 19, 2026
Sunstone raises $8M in share placement
December 7, 2025
Trading Halt
December 3, 2025
Bramaderos resource jumps 33% to 3.6Moz AuEq
November 23, 2025
Sunstone targeting an updated Mineral Resource
October 13, 2025
Assays highlight scope for Bramaderos resource growth
September 3, 2025
Reinstatement to Quotation
May 20, 2025
Cleansing Prospectus
May 20, 2025
Voluntary Suspension
May 14, 2025
Surface assays indicate potential new high grade gold areas
May 7, 2025
Response to ASX Price Query
April 2, 2025
Sunstone raises $4M in share placement
March 26, 2025
Corporate update
March 25, 2025
New gold-copper porphyry discovery at Bramaderos
November 11, 2024
Presentation - El Palmar MRE & Exploration Target
October 21, 2024
El Palmar - Mineral Resource Estimate & Exploration Target
October 21, 2024
Sunstone SPP raises $4 million
October 13, 2024
Strong surface gold-copper results at Melonal
September 29, 2024
Option Offer Prospectus
September 16, 2024
Launch of Share Purchase Plan & Option Offer
September 16, 2024
STM raises $2.5M to pursue resource growth and partnerships
September 8, 2024
More Limon high grade gold and silver in drilling
August 20, 2024
High-grade results expand size of Limon
August 5, 2024
El Palmar trenching enhances significant Resource potential
July 16, 2024
Limon drilling to start in known high-grade areas
June 5, 2024
Results of Entitlement Offer
May 30, 2024
Response to ASX Aware Letter
May 22, 2024
Limon - Visible gold in trenches
May 21, 2024
El Palmar significant gold-copper mineralisation at surface
May 15, 2024
STM raising $6.3m for growing gold-copper-silver discoveries
May 3, 2024
Limon large mineralised system, multiple high-grade clusters
April 17, 2024
Sunstone appoints Patrick Duffy as Managing Director
March 20, 2024
Limon gold-silver discovery grows
January 30, 2024
Limon gold-silver discovery grows significantly
December 18, 2023
STM raises $5m for growing gold-copper-silver discoveries
December 12, 2023