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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Date	Price	Change	Volume
26-06-18	$0.5900	+9.26%	3,510
26-06-16	$0.5400	0.00%	9,540

Delayed Quote Toronto S.E.

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Delayed Toronto S.E. Other stock markets 13:45:32 2026-06-18 EDT			5-day change	1st Jan Change
0.5900 ^CAD	+9.26%		+9.26%	+42.17%

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	4.99M 3.52M 3.08M 2.85M 2.66M 333M 5.02M 33.83M 13.16M 164M 13.22M 12.94M 568M	P/E 2024	0.82x	P/E 2025	-1.26x
Enterprise Value	2.74M 1.93M 1.69M 1.56M 1.46M 183M 2.76M 18.56M 7.22M 89.78M 7.25M 7.1M 312M	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
04-29	Montero Mining and Exploration Ltd. Reports Earnings Results for the Full Year Ended December 31, 2025	CI
04-28	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	+9.26%
1 week	+9.26%
Current month	+1.72%
1 month	-1.67%
3 months	-4.84%
6 months	+31.11%
Current year	+42.17%

1 week	0.53	0.59
1 month	0.46	0.64
Current year	0.4	0.88
1 year	0.21	2.05
3 years	0.18	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	2009-05-31
Sheri Rempel DFI	Director of Finance/CFO	58	2017-10-19
Marcial Montero PRN	Corporate Officer/Principal	-	-

Director	Title	Age	Since
Tony Harwood BRD	Director/Board Member	71	2009-05-31
Gregory Hall BRD	Director/Board Member	76	2010-01-14
Jamie Levy BRD	Director/Board Member	55	2018-05-14

Date	Insider	Type	Main position	Quantity	% Market Cap.
02-02	Tony Harwood	Tax	Chief Executive Officer	300,000	3.5912%
11-12	Andrew Thomson	Tax	Director	502,901	6.0200%
11-12	Andrew Thomson	Tax	Director	293,083	3.5084%

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.	+9.26%	+9.26%	-69.74%	+180.95%	3.52M
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GRUPO MÉXICO, S.A.B. DE C.V.	+1.04%	-2.05%	+100.09%	+151.44%	94.39B
GLENCORE PLC	-5.29%	-10.38%	+85.43%	+22.34%	86.79B
SAUDI ARABIAN MINING COMPANY (MAADEN)	+0.16%	+1.61%	+29.97%	+48.47%	65.14B
ANGLO AMERICAN PLC	-5.15%	-9.59%	+83.64%	+45.12%	55.46B
TECK RESOURCES LIMITED	+1.18%	-2.72%	+74.72%	+66.48%	31.1B
FRESNILLO PLC	-5.27%	-12.90%	+97.02%	+366.37%	29.38B
HINDUSTAN ZINC LIMITED	-4.28%	-3.10%	+24.14%	+77.35%	25.55B
Average	-1.32%	-2.93%	+56.59%	+103.81%	77.35B
Weighted average by Cap.	-2.17%	-4.42%	+72.75%	+66.98%

	2024	2025
Net sales	-	-
Net income	17.88M 12.62M 11.03M 10.2M 9.52M 1.19B 18.01M 121M 47.17M 586M 47.39M 46.37M 2.04B	-2.72M -1.92M -1.68M -1.55M -1.45M -181M -2.74M -18.42M -7.17M -89.09M -7.2M -7.04M -310M
Net Debt	-706K -499K -436K -403K -376K -47.14M -712K -4.79M -1.86M -23.18M -1.87M -1.83M -80.52M	-2.25M -1.59M -1.39M -1.28M -1.2M -150M -2.27M -15.27M -5.94M -73.86M -5.97M -5.84M -257M