Gunnison Copper Corp., formerly Excelsior Mining Corp., is a copper development company. The Company operates in Cochise County, Arizona, and is focused on delivering pure copper cathode into the United States domestic supply chain. The Companyâs projects include Gunnison Copper Project, the Johnson Camp Mine, and a portfolio of exploration projects, including the Peabody Sill and the Strong and Harris deposits, in Cochise County, Arizona. The Strong and Harris copper-zinc-silver deposit is located just 1.3 miles (2.4 kilometers) north of Gunnison Copperâs Johnson Camp SX-EW facility. The Gunnison Project which incorporates a large open pit of predominantly copper oxide mineralization approximately two kilometers south of Johnson Camp Mine (JCM). The Project is a copper cathode and is designed to produce around 167 million pounds of copper cathode annually.

Employees

Sector

Specialty Mining & Metals

Calendar

01-23 - Metals Investor Forum

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Quotes

Date	Price	Change	Volume
26-01-20	0.5900 $	-4.84%	1,553,592
26-01-19	0.6200 $	+5.08%	1,136,898
26-01-16	0.5900 $	+13.46%	3,095,820
26-01-15	0.5200 $	+8.33%	2,457,839
26-01-14	0.4800 $	+2.13%	918,384

Delayed Quote Toronto S.E., January 20, 2026 at 03:27 pm

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Analysts' Consensus

Sell

Buy

Mean consensus

BUY

Number of Analysts

Last Close Price

0.6200CAD

Average target price

0.6500CAD

Spread / Average Target

+4.84%

Consensus

Annual profits - Rate of surprise

Company calendar

Delayed Toronto S.E. Other stock markets 15:27:55 2026-01-20 EST			5-day change	1st Jan Change
0.5900 ^CAD	-4.84%		+25.53%	+40.48%

01-15	Rio Tinto to supply copper to Amazon for AI data centers	RE
01-15	Rio Tinto and Amazon Web Services Collaborate to Bring Low-Carbon Nuton Copper to U.S. Data Centres	CI

Capitalization	250M 181M 154M 143M 134M 16.44B 268M 1.65B 651M 7.82B 678M 664M 28.53B	P/E ratio 2025 *	-	P/E ratio 2026 *	-
Enterprise value	250M 181M 154M 143M 134M 16.44B 268M 1.65B 651M 7.82B 678M 664M 28.53B	EV / Sales 2025 *	-	EV / Sales 2026 *	-
Free-Float	52.17%	Yield 2025 *	-	Yield 2026 *	-

01-15	Rio Tinto to supply copper to Amazon for AI data centers	RE
01-15	Rio Tinto and Amazon Web Services Collaborate to Bring Low-Carbon Nuton Copper to U.S. Data Centres	CI
12-19	Gunnison Copper Enters into Collaboration Framework Agreement with Lunasonde Inc. to Perform Initial Survey for Critical Minerals in Arizona's Cochise Mining District	CI
12-19	Gunnison Copper Enters into Collaboration Framework Agreement with Lunasonde	MT
12-04	Gunnison Copper Announces That Rio Tinto's Nuton Technology Produces First Copper	CI
12-04	Rio Tinto?s Nuton Technology Produces First Copper	CI
11-14	Gunnison Copper Corp. Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2025	CI
11-07	Gunnison Copper Corp. Announces Demise of Colin Kinley, Director	CI
11-07	Eco Oil & Gas Ltd. Announces Board and Executive Changes	CI
25-10-29	Gunnison Copper Corp. announced that it has received CAD 13.11227 million in funding	CI
25-10-23	Gunnison Copper Corp. Reports Positive Results from Limestone Evaluation to Add New By-Product Revenue At Gunnison Project in Southeast Arizona	CI
25-10-10	Gunnison Copper Corp. announced that it expects to receive CAD 15 million in funding	CI
25-10-09	Gunnison Copper Corp. Announces Promotion of Robert Winton to the Role of Chief Operating Officer, Effective October 9, 2025	CI

06:32am	Gunnison Copper Eliminates Nebari Debt and Achieves Major Balance Sheet Milestone	NE
01-15	Gunnison Copper Announces That Rio Tinto and Amazon Web Services Collaborate to Bring Low-Carbon Nuton Copper from Gunnison's Johnson Camp Mine to U.S. Data Centers	NE
01-09	Gunnison Copper : Corporate PresentationGunnison Project NI 43-101 Technical ReportJohnson Camp Mine NI 43-101 Technical ReportGunnison Project - Economic Impact Study (2026 01 09 Gunnison Cu Corp January 2026 )	PU
01-06	Gunnison Copper : Corporate PresentationGunnison Project NI 43-101 Technical ReportJohnson Camp Mine NI 43-101 Technical ReportGunnison Project - Economic Impact Study (2026 01 05 Gunnison Cu Corp January 2026)	PU
12-29	Gunnison Copper : Corporate PresentationGunnison Project NI 43-101 Technical ReportJohnson Camp Mine NI 43-101 Technical ReportGunnison Project - Economic Impact Study (2025 12 29 Gunnison Cu Corp December 2025)	PU

Gunnison Copper Corp. Stock

Equities

GCU

CA4028801088

Specialty Mining & Metals

Valuation: Gunnison Copper Corp.

Chart: Gunnison Copper Corp.

Latest news: Gunnison Copper Corp.

Analysts' recommendations: Gunnison Copper Corp.

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Quotes and Performance

Course Extremes

Managers and Directors: Gunnison Copper Corp.

Copper Ore Mining

Financials

Company Profile

Quotes

Income Statement and Estimates

Analysts' Consensus

Annual profits - Rate of surprise

12-04	Rio Tinto valide une étape majeure avec la 1ère production de cuivre issue de sa technologie Nuton
21-03-16	IRW-PRESS : Clarity Gold Corp.: Clarity Gold beruft den Rechtsexperten Olen Aasen als Berater

1 day	-4.84%
1 week	+25.53%
Current month	+40.48%
1 month	+47.50%
3 months	+47.50%
6 months	+126.92%
Current year	+40.48%

1 week	0.46	0.65
1 month	0.39	0.65
Current year	0.42	0.65
1 year	0.17	0.65
3 years	0.1	0.65
5 years	0.1	1.13
10 years	0.1	1.5

Manager	Title	Age	Since
Stephen Twyerould CEO	Chief Executive Officer	63	2010-10-13
Craig Hallworth DFI	Director of Finance/CFO	-	2024-09-02
Robert Winton COO	Chief Operating Officer	-	2020-08-23

Director	Title	Age	Since
Stephen Twyerould BRD	Director/Board Member	63	2010-10-13
Michael Haworth BRD	Director/Board Member	60	2014-09-08
Fred DuVal CHM	Chairman	-	2020-12-31

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5d. change	1-year change	3-years change	Capi.($)
GUNNISON COPPER CORP.	-4.84%	+25.53%	+210.53%	+156.52%	180M
ANTOFAGASTA PLC	-1.80%	+1.00%	+101.08%	+105.86%	47.82B
PT AMMAN MINERAL INTERNASIONAL TBK	-0.33%	-3.79%	-7.85%	-	32.71B
FIRST QUANTUM MINERALS LTD.	+0.34%	+1.11%	+106.78%	+34.65%	24.49B
SOCIEDAD MINERA CERRO VERDE S.A.A.	+1.82%	+6.06%	+38.27%	+75.00%	19.6B
KGHM POLSKA MIEDZ	0.00%	+5.58%	+153.09%	+118.51%	17.64B
HUDBAY MINERALS INC.	+5.47%	+9.08%	+164.01%	+327.44%	9.25B
CAPSTONE COPPER CORP.	-2.49%	+3.58%	+64.06%	+130.78%	7.97B
KATANGA MINING LIMITED	-.--%	-3.13%	-	-	6.98B
HINDUSTAN COPPER LIMITED	-2.97%	-2.54%	+114.89%	+306.46%	5.83B
Average	-0.24%	+4.18%	+104.98%	+156.90%	17.25B
Weighted average by Cap.	-0.10%	+0.93%	+80.84%	+115.66%

	2025 *	2026 *
Net sales	-	-
Net income	-	-
Net Debt	-	-