Montero Mining and Exploration Ltd. is a Canada-based mineral exploration and development company focused on making mineral discoveries in Chile. The Company's Avispa Copper-Molybdenum Project (Avispa Project) is located in the Atacama region of northern Chile, west of the town of Calama and 220 kilometers north-east of Antofagasta. The project is accessible via an asphalt road to the ports of Tocopilla and Antofagasta. The Company holds approximately 203 square kilometers (km2) of exploration mining concessions in an almost contiguous area south of the main highway between Calama and Tocopilla. The Avispa Project is situated within the north-south trending Paleocene Porphyry Copper Belt, also known as the Sierra Gorda-Spence-Cerro Colorado Porphyry Copper-Molybdenum Belt. The project is eight km south of the Chug-Chug porphyry system, which exhibits Quartz-Sercite-Tourmaline breccias and copper oxide mineralization on the surface.

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Diversified Mining

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Quotes

Date	Price	Change	Volume
10/07/26	CA$0.4600	+2.22%	11,201
09/07/26	CA$0.4500	-10.00%	7,517
07/07/26	CA$0.5000	+8.70%	2,001
06/07/26	CA$0.4600	-8.00%	12,128
03/07/26	CA$0.5000	-9.09%	1,720

Delayed Quote Toronto S.E.

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Market Closed - Toronto S.E. Other stock markets 23:36:57 10/07/2026 +04			5-day change	1st Jan Change
0.4600 ^CAD	+2.22%		-8.00%	+10.84%

06-01	Montero Mining and Exploration Ltd. Reports Earnings Results for the First Quarter Ended March 31, 2026	CI
05-28	Montero Mining and Exploration Starts Initial Drilling at Elvira Gold Project, Chile	MT

Market Cap	3.89M 2.75M 2.41M 2.22M 2.05M 262M 3.95M 26.51M 10.41M 129M 10.33M 10.1M 444M	P/E 2024	0.82x	P/E 2025	-1.26x
Enterprise Value	1.64M 1.16M 1.01M 934K 863K 110M 1.67M 11.16M 4.38M 54.41M 4.35M 4.25M 187M	EV / Sales 2024	-	EV / Sales 2025	-
Free-Float	84.07%	Yield 2024 *	-	Yield 2025	-

06-01	Montero Mining and Exploration Ltd. Reports Earnings Results for the First Quarter Ended March 31, 2026	CI
05-28	Montero Mining and Exploration Starts Initial Drilling at Elvira Gold Project, Chile	MT
05-28	Montero Mining and Exploration Commences Initial Drilling At the Elvira Gold Project in Chile	CI
05-26	Montero Mining and Exploration Ltd. Defines Initial First-Pass Drill Program At the Elvira Gold Project, Chile	CI
05-21	Montero Mining and Exploration Ltd. Mobilises for Phase 1 Diamond Drill Program At Elvira Gold Project	CI
04-30	Montero Mining and Exploration Ltd. Reports Earnings Results for the Full Year Ended December 31, 2025	CI
04-29	Montero Mining and Exploration Ltd. Auditor Raises 'Going Concern' Doubt	CI
03-26	Montero Mining and Exploration Ltd Identifies Coherent Deep Porphyry Targets At Elvira Gold Project	CI
03-24	Montero Mining and Exploration Ltd Reports Geochemical Results from Elvira Gold Project	CI
03-18	Montero Mining and Exploration Ltd. Identifies Initial Exploration Targets At Elvira Gold Project	CI
03-09	Montero Mining and Exploration Completes Exploration Programs at Potrero Gold Project	MT
03-09	Montero Mining and Exploration Ltd. Completes Exploration Programs At Potrero Gold Project and Advances Data-Driven Targeting Strategy	CI
03-02	Montero Mining and Exploration Ltd. Completes Exploration Programs At Elvira Gold Project and Advances Data-Driven Targeting Strategy	CI

05-28	Montero Commences Initial Drilling at the Elvira Gold Project, Chile	NE
05-26	Montero Defines Initial First-Pass Drill Program at the Elvira Gold Project, Chile	NE
05-21	Montero Comments on Proposed Changes to Chile's Mining Concession Regime	NE
05-19	Montero Mobilises for Phase 1 Diamond Drill Program at Elvira Gold Project	NE
04-30	Montero Mining and Exploration : MON-Q4-2025-MDA-FINAL	PU

Montero Mining and Exploration Ltd. Stock

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MON

CA6126484022

Diversified Mining

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Income Statement and Estimates

03-26	Montero identifiziert großes hydrothermales System mit epithermalen und porphyrartigen Merkmalen im Rahmen des Elvira-Goldprojekts
03-26	Montero identifiziert großes hydrothermales System mit epithermalen und porphyrartigen Merkmalen im Rahmen des Elvira-Goldprojekts
03-10	Montero schließt Erkundungsprogramme im Rahmen des Potrero-Goldprojekts ab und macht Fortschritte mit seiner datengesteuerten Erkundungsstrategie
03-10	Montero schließt Erkundungsprogramme im Rahmen des Potrero-Goldprojekts ab und macht Fortschritte mit seiner datengesteuerten Erkundungsstrategie
03-04	Montero schließt Erkundung des Elvira-Goldprojekts ab und macht Fortschritte mit seiner datengesteuerten Erkundungsstrategie

1 day	+2.22%
1 week	-8.00%
Current month	-20.69%
1 month	-11.54%
3 months	-30.30%
6 months	+3.37%
Current year	+10.84%

1 week	0.45	0.5
1 month	0.36	0.59
Current year	0.36	0.88
1 year	0.22	0.88
3 years	0.21	2.22
5 years	0.12	2.22
10 years	0.06	5.7

Manager	Title	Age	Since
Tony Harwood CEO	Chief Executive Officer	71	01/06/2009
Sheri Rempel DFI	Director of Finance/CFO	58	20/10/2017
Marcial Montero PRN	Corporate Officer/Principal	-	-

Director	Title	Age	Since
Tony Harwood BRD	Director/Board Member	71	01/06/2009
Gregory Hall BRD	Director/Board Member	76	15/01/2010
Jamie Levy BRD	Director/Board Member	55	15/05/2018

Date	Insider	Type	Main position	Quantity	% Market Cap.
02-03	Tony Harwood	Tax	Chief Executive Officer	300,000	3.5912%
11-13	Andrew Thomson	Tax	Director	154,583	1.8504%
11-13	Andrew Thomson	Tax	Director	500,000	5.9853%

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
MONTERO MINING AND EXPLORATION LTD.	+2.22%	-8.00%	+50.82%	+119.05%	2.75M
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GLENCORE PLC	-0.18%	-0.60%	+63.36%	+16.81%	80.26B
SAUDI ARABIAN MINING COMPANY (MAADEN)	+1.82%	-0.17%	+5.76%	+34.86%	59.7B
ANGLO AMERICAN PLC	+1.20%	-4.33%	+60.36%	+43.07%	52.07B
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Average	+1.29%	-4.64%	+51.52%	+86.55%	72.21B
Weighted average by Cap.	+1.50%	-3.19%	+51.78%	+58.33%

	2024	2025
Net sales	-	-
Net income	17.88M 12.64M 11.06M 10.2M 9.42M 1.21B 18.18M 122M 47.86M 594M 47.47M 46.44M 2.04B	-2.72M -1.92M -1.68M -1.55M -1.43M -183M -2.76M -18.52M -7.27M -90.24M -7.21M -7.05M -310M
Net Debt	-706K -500K -437K -403K -372K -47.65M -718K -4.82M -1.89M -23.48M -1.88M -1.84M -80.7M	-2.25M -1.59M -1.39M -1.28M -1.19M -152M -2.29M -15.35M -6.03M -74.81M -5.98M -5.85M -257M