Great Southern Copper
GSCU · Main Market · Basic Resources · mcap £13m · 1.6p
| Date | Type | Announcement | Day |
|---|---|---|---|
| 08 Oct 26 | Corporate Presentation
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, is pleased to announce that the latest Corporate Presentation is now available on the Company’s website at: https://g |
+0.0% | |
| 08 Oct 26 | £2m Raised to Advance Mostaza Towards Resource
GSC secures £2m funding to advance high grade Mostaza towards resource definition |
+0.0% | |
| 30 Sep 26 | Result of AGM
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that at the AGM of the Company held at Gowlings LLP, 4 More London Riverside, London, SE1 2AU on Wednesday |
+0.0% | |
| 21 Sep 26 | Tests Confirm Excellent Metallurgy Recovery
Tests Confirm Excellent Cu and Ag Metallurgy Recovery and Concentrate Results for |
−3.9% | |
| 09 Sep 26 | IP - Resistivity Survey Commences at Cerro Negro
Induced Polarisation - Resistivity Survey Commences at Cerro Negro Prospect |
+4.8% | |
| 07 Sep 26 | Routine | Notice of AGM | |
| 02 Sep 26 | Greenwood Research Note
The research note, titled "Porphyry Cu potential confirmed, Discovery No .3", is available to view at the following link: |
+2.0% | |
| 01 Sep 26 | Results | Scout RC Drilling Results
Scout RC Drilling Results Confirm Porphyry Copper Mineralisation at Especularita with |
−6.7% |
| 11 Aug 26 | Director dealing | Replacement – Director/PDMR Shareholdings
The following amendments have been made to the 'Replacement - Director/PDMR Shareholdings' announcement released on 11 August 2026 at 14:05 under RNS No. |
+12.2% |
| 11 Aug 26 | Director dealing | Replacement – Director/PDMR Shareholdings
The following amendments have been made to the 'Director/PDMR Shareholdings' announcement released on 11 August 2026 at 13:03 under RNS No. |
+12.2% |
| 11 Aug 26 | Director dealing | Director/PDMR Shareholding | |
| 29 Jul 26 | Results | Full Year Results and Publication of Annual Report
Full Year Results and Publication of Annual Report |
−4.5% |
| 22 Jul 26 | Results | Cu-Ag Channel Results Confirm Scale of Monolith
Broad Cu-Ag Channel Results Confirm Scale of Monolith Zone and Define Drill Targets |
+4.2% |
| 15 Jul 26 | Viuda Sampling Indicates Increased Mineralisation
Viuda Negra Sampling Indicates Increase in Scale of Au-Ag-Cu Mineralisation |
−8.6% | |
| 08 Jul 26 | Scout RC Drilling Campaign Completed
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, is pleased to announce that it has completed its first scout RC drilling programme at the Especularita Project target |
−5.0% | |
| 06 Jul 26 | Admission of Shares
Further to the release on the 29 June 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces the Admission of the 2,416,666 new Ordinary Shares in the C |
+9.9% | |
| 02 Jul 26 | Admission of Shares
Further to the release on the 25 June 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces the Admission of the 868,436 new Ordinary Shares in the Com |
−3.6% | |
| 29 Jun 26 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that two Directors have exercised their warrant rights to subscribe for 2,416,666 new ordinary shares of 1p |
+7.1% | |
| 25 Jun 26 | Issue of Shares
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces that it has issued 868,436 new ordinary shares at £0.0262 per share as part payment to the vendors of t |
+0.0% | |
| 16 Jun 26 | Scout RC Drilling Commences at Artemisa South
Scout RC Drilling Commences at Artemisa South Copper-Gold Target |
+0.7% | |
| 05 Jun 26 | Grant of Share Options
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces that pursuant to its Share Option Plan 2023 ("2023 SOP"), the Board has approved the grant of 23,750,00 |
−0.3% | |
| 03 Jun 26 | Admission of Shares
Further to the release on the 28 May 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces the Admission of the 333,861 new Ordinary Shares in the Comp |
−7.1% | |
| 02 Jun 26 | Holding | Holding(s) in Company | |
| 02 Jun 26 | Director dealing | Director/PDMR Shareholding | |
| 02 Jun 26 | Scout RC Drilling Commences at Victoria Target
Scout RC Drilling Commences at Victoria Porphyry Copper Target |
+7.7% | |
| 28 May 26 | Director dealing | Issue of Shares and Director/PDMR Shareholdings
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that it has issued new ordinary shares of 1p each ("New Ordinary Shares") to Charles Bond, Chairman of Grea |
−2.9% |
| 26 May 26 | Admission of Shares
Further to the release on the 18 and 19 May 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces the Admission of the 17,999,999 new Ordinary Shares i |
+0.0% | |
| 21 May 26 | Geophysics AMT Survey Commences at La Colorada
Geophysics AMT Survey Commences at La Colorada Lithocap, Especularita |
−1.0% | |
| 19 May 26 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that on 18 May 2026 warrant holders exercised their right to subscribe for 15,833,333 new ordinary shares o |
−5.6% | |
| 18 May 26 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that warrant holders have exercised their right to subscribe for 2,166,666 new ordinary shares of 1p each i |
+0.0% | |
| 18 May 26 | Greenwood Research Note
The research note, titled "Lighting the touch paper", is available to view at the following link: https://greenwoodcp.co.uk/portal/#/portal/greenwood-capital-partners/research/cca72fb7-dbe1-41fe-a3b8-7b795b3efd6f |
+0.0% | |
| 13 May 26 | Scout Drilling Commences at Artemisa North Target
Scout RC Drilling Commences at Artemisa North Porphyry Copper Target |
+1.8% | |
| 05 May 26 | Admission of Shares
Further to the release on the 28 April 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces the Admission of the 4,166,625 new Ordinary Shares in the |
−1.8% | |
| 01 May 26 | Admission of Shares
Further to the release on the 24 April 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces the Admission of the 4,166,625 new Ordinary Shares in the |
+1.8% | |
| 28 Apr 26 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces that warrant holders have exercised their right to subscribe for 4,166,625 new ordinary shares of 1p ea |
−4.3% | |
| 28 Apr 26 | Results | Final Drill Results for Mostaza Discovery
Final Drill Results for Mostaza Copper-Silver Discovery Grade up to 4.23% Cu and 233g/t Ag |
−4.3% |
| 27 Apr 26 | Admission of Shares
Further to the release on the 20 April 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces the Admission of the 2,083,333 new Ordinary Shares in the Comp |
+2.0% | |
| 24 Apr 26 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that warrant holders have exercised their right to subscribe for 4,166,625 new ordinary shares of 1p each i |
−5.2% | |
| 20 Apr 26 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that warrant holders have exercised their right to subscribe for 2,083,333 new ordinary shares of 1p each i |
+3.2% | |
| 20 Apr 26 | Drilling Commences on Porphyry Copper Targets
Drilling Commences with First Test of Porphyry Copper Targets at Especularita |
+3.2% | |
| 17 Apr 26 | Admission of Shares
Further to the release on the 10 April 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces the Admission of the 25,083,328 new Ordinary Shares in the Com |
−4.9% | |
| 16 Apr 26 | Mineralisation Extended at Monolith Target
Rock Chip and Channel Results Extend Cu-Ag Mineralisation at Monolith Target, Cerro Negro |
+1.9% | |
| 14 Apr 26 | Holding | Holding(s) in Company | |
| 13 Apr 26 | GSC Expands Footprint at La Colorada Lithocap
GSC Expands Footprint at La Colorada Lithocap Porphyry Cu-Au Prospect with New Concessions |
−8.6% | |
| 10 Apr 26 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, are delighted to announce that its largest shareholder, Foreign Dimensions Pty Limited ("Foreign Dimensions"), has pa |
+12.9% | |
| 09 Apr 26 | Ground Magnetics Identifies New Targets at Viuda
Ground Magnetic Survey Identifies New Targets at Viuda |
+12.7% | |
| 25 Mar 26 | Director dealing | Director/PDMR Shareholding | |
| 24 Mar 26 | Greenwood Research Note
The research note, titled "Scout RC holes extend strike a further 1.5km", is available to view at the following link: |
+0.0% | |
| 23 Mar 26 | Results | Drill Results Extend Mineralisation at Cerro Negro
Scout RC Drilling Results Extend Mineralisation 1.5km along strike at Cerro Negro |
−2.0% |
| 11 Mar 26 | Greenwood Research Note
The research note, titled "Mostaza's high-grade footprint continues to expand", is available to view at the following link: |
+0.0% | |
| 10 Mar 26 | Step-Out Hole Confirms Expansion of Mostaza
Step-Out Hole 400m South Confirms Expansion of Mostaza Cu-Ag Discovery |
+4.2% | |
| 18 Feb 26 | Drilling Extends Mineralisation at Cerro Negro
Phase III Drilling Results Extends High-Grade Cu-Ag Mineralisation at Cerro Negro |
−6.5% | |
| 09 Feb 26 | Launch of Investor Website
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, is pleased to announce the launch of its interactive investor hub. |
+3.0% | |
| 26 Jan 26 | Admission of Shares
Further to the release on the 19 January 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold and silver exploration in Chile, announces the Admission of the 26,333,335 new Ordinary Shares in t |
+2.6% | |
| 19 Jan 26 | Holding | Holding(s) in Company | |
| 19 Jan 26 | Exercise of Warrants and Conversion of Loan Note
Exercise of Warrants and Conversion of Loan Note |
−1.3% | |
| 12 Jan 26 | Phase III Drilling Completed at Cerro Negro
Phase III Drilling Completed at Cerro Negro Extends High-Grade Cu-Ag System at Mostaza |
+6.8% | |
| 18 Dec 25 | Ground Magnetics Survey Commences at Viuda
Ground Magnetics Survey Commences at Viuda Gold Prospect |
+2.1% | |
| 17 Dec 25 | Holding | Holding(s) in Company | |
| 17 Dec 25 | Admission of Shares
Further to the release on the 10 December 2025, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces the Admission of the 1,178,193 new Ordinary Shares in the C |
−1.8% | |
| 12 Dec 25 | Director dealing | Issue of Shares and Director/PDMR Shareholdings
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that it has issued new ordinary shares of 1p each ("New Ordinary Shares") to Charles Bond, Chairman of Grea |
+0.0% |
| 11 Dec 25 | Drilling Extends Mineralisation at Cerro Negro
Phase III Drilling Extends High-Grade Cu-Ag Mineralisation at Cerro Negro |
+7.7% | |
| 09 Dec 25 | Results | Half-year Results
Great Southern Copper plc (LSE: GSCU), the Company focused on copper-gold-silver exploration in Chile, announces its results for the six months ended 30 September 2025 ("the Period"). |
−7.4% |
| 01 Dec 25 | Admission of Shares
Further to the RNS announcement on 20 November 2025, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces the Admission of the 99,640,000 New Shares in the Comp |
−2.0% | |
| 20 Nov 25 | £2.5million Equity Funding to Expand Exploration
GSC secures £2.5million equity funding to expand exploration in Chile |
−6.9% | |
| 12 Nov 25 | Admission of Shares
Further to the release on the 6 November 2025, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces the Admission of the 328,355 new Ordinary Shares in the Comp |
+0.0% | |
| 11 Nov 25 | Third Drill Rig Mobilising to Cerro Negro
Third Drill Rig Mobilising to Cerro Negro to Commence Scout RC Drilling |
+7.4% | |
| 07 Nov 25 | Routine | Exercise of Options | |
| 04 Nov 25 | Greenwood Research Note
The research note, titled "Cretaceous Park: deposits roaming free", is available to view at the following link: |
+0.0% | |
| 20 Oct 25 | Admission of Shares
Further to the release on 14 October 2025, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold- silver exploration in Chile, announces the Admission of the 4,500,000 new Ordinary Shares in the Compa |
+9.5% | |
| 14 Oct 25 | Admission of Shares
Further to the release on 10 October 2025, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that the Admission of the 10,750,000 new Ordinary Shares in the |
−6.8% | |
| 14 Oct 25 | Exercise of Warrants
Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces that warrant holders have exercised their right to subscribe for 4,500,000 new ordinary shares of 1p each i |
−6.8% | |
| 14 Oct 25 | High Grade Ag-Cu Samples Expands Monolith Target
High Grade Ag-Cu in Rock Samples Expands Monolith Target at Cerro Negro, Especularita |
−6.8% | |
| 10 Oct 25 | Exercise of Warrants
Exercise of Warrants Admission to Trading and Total Voting Rights |
+16.7% |
Company filings. Not investment advice.