← Back to feed

Great Southern Copper

GSCU · Main Market · Basic Resources · mcap £13m today

All announcements

All RNS · 72 Key events · 64

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 30 September at 10.00 am, all...
RNS 9799916 ↗
21 Sep 26

Tests Confirm Excellent Metallurgy Recovery

Tests Confirm Excellent Cu and Ag Metallurgy Recovery and Concentrate Results for
RNS 9781586 ↗
09 Sep 26

IP - Resistivity Survey Commences at Cerro Negro

Induced Polarisation - Resistivity Survey Commences at Cerro Negro Prospect
RNS 9762680 ↗
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:
RNS 9752096 ↗
01 Sep 26

Scout RC Drilling Results

Scout RC Drilling Results Confirm Porphyry Copper Mineralisation at Especularita with
RNS 9747190 ↗
11 Aug 26

Replacement – Director/PDMR Shareholdings Director buysRepeated director buys

The following amendments have been made to the 'Replacement - Director/PDMR Shareholdings' announcement released on 11 August 2026 at 14:05 under RNS No.
RNS 9716556 ↗
11 Aug 26

Replacement – Director/PDMR Shareholdings Director buys

The following amendments have been made to the 'Director/PDMR Shareholdings' announcement released on 11 August 2026 at 13:03 under RNS No.
RNS 9716243 ↗
11 Aug 26

Director/PDMR Shareholding Director buys

Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, is pleased to announce that Sam Garrett, Chief Executive Officer, has purchased 475,000 Ordinary Shares in the Company.
RNS 9716139 ↗
29 Jul 26

Full Year Results and Publication of Annual Report

Full Year Results and Publication of Annual Report
RNS 9693951 ↗
22 Jul 26

Cu-Ag Channel Results Confirm Scale of Monolith

Broad Cu-Ag Channel Results Confirm Scale of Monolith Zone and Define Drill Targets
RNS 9680690 ↗
15 Jul 26

Viuda Sampling Indicates Increased Mineralisation

Viuda Negra Sampling Indicates Increase in Scale of Au-Ag-Cu Mineralisation
RNS 9669218 ↗
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 targeting large-scale porphyry copper systems.
RNS 9657437 ↗
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 Company to trading on the Main Market...
RNS 9652944 ↗
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 Company to trading on the Main Market...
RNS 9648429 ↗
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 each in capital of the Company...
RNS 9641734 ↗
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 the Artemisa project under an option...
RNS 9636494 ↗
16 Jun 26

Scout RC Drilling Commences at Artemisa South

Scout RC Drilling Commences at Artemisa South Copper-Gold Target
RNS 9619493 ↗
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 23,750,000 share options priced at 2.7p to...
RNS 9604078 ↗
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 Company to trading on the Main Market of...
RNS 9598405 ↗
02 Jun 26

Scout RC Drilling Commences at Victoria Target

Scout RC Drilling Commences at Victoria Porphyry Copper Target
RNS 9595968 ↗
28 May 26

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 Great Southern Copper, in accordance...
RNS 9588629 ↗
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 in the Company to trading on the Main...
RNS 9583902 ↗
21 May 26

Geophysics AMT Survey Commences at La Colorada

Geophysics AMT Survey Commences at La Colorada Lithocap, Especularita
RNS 9578820 ↗
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 of 1p each in capital of the Company...
RNS 9575993 ↗
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 in capital of the Company ("Ordinary...
RNS 9573662 ↗
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
RNS 9573517 ↗
13 May 26

Scout Drilling Commences at Artemisa North Target

Scout RC Drilling Commences at Artemisa North Porphyry Copper Target
RNS 9565167 ↗
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 Company to trading on the Main...
RNS 9552268 ↗
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 Company to trading on the Main...
RNS 9547992 ↗
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 each in capital of the Company...
RNS 9541912 ↗
28 Apr 26

Final Drill Results for Mostaza Discovery

Final Drill Results for Mostaza Copper-Silver Discovery Grade up to 4.23% Cu and 233g/t Ag
RNS 9540496 ↗
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 Company to trading on the Main Market of...
RNS 9538188 ↗
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 in capital of the Company ("Ordinary...
RNS 9537867 ↗
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 in capital of the Company ("Ordinary...
RNS 9528760 ↗
20 Apr 26

Drilling Commences on Porphyry Copper Targets

Drilling Commences with First Test of Porphyry Copper Targets at Especularita
RNS 9526978 ↗
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 Company to trading on the Main Market...
RNS 9524980 ↗
16 Apr 26

Mineralisation Extended at Monolith Target

Rock Chip and Channel Results Extend Cu-Ag Mineralisation at Monolith Target, Cerro Negro
RNS 9522518 ↗
13 Apr 26

GSC Expands Footprint at La Colorada Lithocap

GSC Expands Footprint at La Colorada Lithocap Porphyry Cu-Au Prospect with New Concessions
RNS 9515861 ↗
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 partially exercised its warrant rights...
RNS 9513565 ↗
09 Apr 26

Ground Magnetics Identifies New Targets at Viuda

Ground Magnetic Survey Identifies New Targets at Viuda
RNS 9512098 ↗
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:
RNS 9489646 ↗
23 Mar 26

Drill Results Extend Mineralisation at Cerro Negro

Scout RC Drilling Results Extend Mineralisation 1.5km along strike at Cerro Negro
RNS 9485665 ↗
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:
RNS 9468268 ↗
10 Mar 26

Step-Out Hole Confirms Expansion of Mostaza

Step-Out Hole 400m South Confirms Expansion of Mostaza Cu-Ag Discovery
RNS 9465755 ↗
18 Feb 26

Drilling Extends Mineralisation at Cerro Negro

Phase III Drilling Results Extends High-Grade Cu-Ag Mineralisation at Cerro Negro
RNS 9435915 ↗
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.
RNS 9420137 ↗
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 the Company to trading on the Main...
RNS 9385698 ↗
19 Jan 26

Exercise of Warrants and Conversion of Loan Note

Exercise of Warrants and Conversion of Loan Note
RNS 9365175 ↗
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
RNS 9346319 ↗
18 Dec 25

Ground Magnetics Survey Commences at Viuda

Ground Magnetics Survey Commences at Viuda Gold Prospect
RNS 9304986 ↗
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 Company to trading on the Main Market...
RNS 9301716 ↗
12 Dec 25

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 Great Southern Copper, in accordance...
RNS 9291891 ↗
11 Dec 25

Drilling Extends Mineralisation at Cerro Negro

Phase III Drilling Extends High-Grade Cu-Ag Mineralisation at Cerro Negro
RNS 9289523 ↗
09 Dec 25

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").
RNS 9284791 ↗
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 Company to trading on the Main Market of...
RNS 9266096 ↗
20 Nov 25

£2.5million Equity Funding to Expand Exploration

GSC secures £2.5million equity funding to expand exploration in Chile
RNS 9245496 ↗
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 Company to trading on the Main Market of...
RNS 9227777 ↗
11 Nov 25

Third Drill Rig Mobilising to Cerro Negro

Third Drill Rig Mobilising to Cerro Negro to Commence Scout RC Drilling
RNS 9225736 ↗
04 Nov 25

Greenwood Research Note

The research note, titled "Cretaceous Park: deposits roaming free", is available to view at the following link:
RNS 9210223 ↗
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 Company to trading on the Main Market of...
RNS 9181198 ↗
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 Company to trading on the Main...
RNS 9169444 ↗
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 in capital of the Company ("Ordinary...
RNS 9168877 ↗
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
RNS 9168732 ↗
10 Oct 25

Exercise of Warrants

Exercise of Warrants Admission to Trading and Total Voting Rights
RNS 9163912 ↗

Source: Investegate RNS archive. Quotes are short extracts. Not investment advice.