Proactive Investors - Run By Investors For Investors
Market: AIM
52-week High/Low: 7.25p / 0.12p
Sector: General Mining - Copper
Market Cap: 2.86M


At Metminco Limited we are committed to developing the Company into a world class exploration and mining company with a dedication to, and respect for, the environment, a strong commitment to safety for all our employees, promoting sustainable development of those communities within which we operate, exercise labour practices that respect the culture and diversity of our employees, and the commitment to act with utmost integrity, honesty and in good faith.

Interactive graph

col 3
col 4
col 5
col 6

Big picture - Why invest in Metminco

Metminco Snapshot


Vision To grow shareholder value through exploration, development and mining with a focus on copper and gold.
Mission To identify and/or acquire projects within world class mineral provinces and to explore, develop and mine on a cost effective and innovative basis to realise superior shareholder value.
  • Safety - conduct of operations
  • Responsibility - environment & stakeholders
  • Honesty - fairness, integrity, transparency
  • Respect - trust, respect & dignity
  • Innovation - ecourage innovation and entrepenuership
  • Delivery - do what we say we will do
Goal To produce gold and copper at operating margins that ensure the long-term viability of the Company's operating assets.


Projects Overview

Metminco holds an interest in a portfolio of gold, copper and other base metal projects that are located within well-constrained metallogenic belts associated with the Andean Cordillera in Colombia, Peru and Chile.


In Colombia, the Company is completing a feasibility study on its 100% owned Miraflores gold project where the Company plans to produce 50,000 ounces of gold per annum for an initial mine life of 9 years.  

The Company’s Colombian assets include the Dosquebradas, Tesorito and Chuscal targets located near the Miraflores Project, which present significant upside potential.

Figure 1: Location of the Quinchia Gold Portfolio and surrounding operating mines.

In June 2016, Metminco completed the purchase of Miraflores Compania Minera SAS, a Colombian company, from RMB Resources Australia Pty Ltd.  Miraflores Compania Minera owns 100% of the Quinchia Gold Portfolio which includes the Mirafores Gold Project.

The Miraflores Project has Measured and Indicated Mineral Resources of 9.27mt at 2.82g/t Au and 2.77g/t Ag (840,000 oz Au and 825,000 oz Ag) and Inferred Resources of 0.5mt at 2.36g/t Au and 3.64g/t Ag at a cut-off grade of 1.20 g/t Au.  The resources are based on 25,884 meters of drilling in 73 diamond drill holes and 236 meters of underground channel samples.  This includes 3,624m in 10 holes carried out by AngloGold Ashanti and B2Gold in 2006-2007.  These resources have been reported in accordance with JORC Code (2012 Edition).

The Dosquebradas deposit has Inferred Mineral Resources of 0.98m oz Au at a 0.20g/t Au cut-off.

Drilling at the Tesorito Project has identified a mineralised porphyry system with gold, silver, copper and molybdenum present in drilling.


The Company's Peruvian copper project, Los Calatos, is located in southern Peru near, and in a similar geological setting to three large operating open pit copper-molybdenum mines, namely, Cerro Verde, Cuajone and Toquepala In 2016, the Company concluded an agreement with CD Capital Resources Fund III whereby CD Capital will invest US$45 million in the project to earn a 70% interest and deliver a feasibility study.

In January 2013, the Company released a mineral resource update for Los Calatos (Figure 2) based on the drilling results of four phases of drilling (Phase 1: 6,385m; Phase 2: 9,100m; Phase 3:  35,897m and Phase 4:  65,677m).  This was in addition to the prior drilling conducted by Phelps Dodge and Barrick Gold Corporation (8,317m), total 125,376 metres of drilling (135 drill holes).

This was superceded by a further mineral resource estimate (February 2013) in support of a Mining Scoping Study completed by NCL Ingenieria y Construccion Ltda (NCL) on a preferred mining scenario comprising an open pit operation followed by an underground bulk mining operation.

Figure 2:  Location of Los Calatos and surrounding operating mines.


In August 2013, RungePincockMinarco (RPM) completed a Mine Production Study on the preferred mining scenario (Optimised L3_Model), which culminated in a revised mineral resource estimate of 493 million tonnes at a Cu grade of 0.38% and Mo grade of 0.023% (using a 0.15% CuEq cut-off) for those resources that are amenable to open pit mining to vertical depth of 700 metres below surface, and 926 million tonnes at a grade of 0.51% Cu and 0.022% Mo (using a 0.35% CuEq cut-off) for those resources that are amenable to underground bulk mining below this depth.

The Company completed a detailed re-logging program of the Los Calatos diamond drill core in early 2015 aimed at better constraining, and quantifying, the high-grade Cu and Mo zones developed within the Los Calatos Porphyry Complex, which was followed by the completion of a detailed geological model and revised mineral resource estimate.  SRK Consulting (Chile) S.A. completed the mineral resource estimate in accordance with the guidelines of the JORC Code (2012 Edition) in June 2015, which totals 352 million tonnes at 0.76% Cu and 318 ppm at a 0.50% Cu cut-off grade, inclusive of all mineral resource categories. 

With the completion of a new 3D Block Model in support of the mineral resource estimate, RPM were requested to complete a Strategic Mining Study on the Los Calatos deposit, using as its reference base the updated 3D Block Model.  A key scope in this regard was to evaluate the project as a high grade, low tonnage, operation that could deliver approximately 50,000 tonnes of copper in concentrate per annum at a milling rate of 6.0 to 6.5 Mtpa.  This work was completed in August 2015, following the evaluation of three case studies.

In October 2016 the Company concluded an agreement with CD Capital Resources Fund III, whereby CD Capital will invest US$45 million towards the completion of a feasibility study for Los Calatos, and in so doing will earn a 70% interest in the project.


In Chile, the Company maintains its Mollacas, Loica and Vallecillo projects on a care and maintenance basis.  The Mollacas and Vallecillo (gold-zinc) projects have mineral resources classified in accordance with the JORC Code (2004 Edition).

Figure 3: Location of Metminco's projects in Chile.


In July 2012, the Company announced an updated mineral resource estimate for the Mollacas Project of 15.5 million tonnes at a Cu grade of 0.51% (using a 0.2% Cu cut-off grade), which is amenable to leaching (Copper Leach Project).  The total contained leachable copper is 79,111 tonnes, of which 61,650 tonnes is soluble.  Following the conclusion of additional metallurgical testwork, as well as revised operating and capital cost estimates, the Company updated a prior Scoping Study (completed by SRK Consulting [Chile] S.A. in 2008) in March 2014, the results of which support robust economics for the project as an open pit, heap leach, solvent extraction - electrowinning operation.  Given these encouraging results, it was disappointing that in late March 2014, the IV Region Court of Appeal overturned a 2011 judgement by the First Court of Ovalle which had granted the Company the right to mine the Mollacas deposit.  The Company is continuing to assess avenues for the development of the project.

The in-fill drill program completed at the Vallecillo Project (La Colorada deposit) in 2012 has, in conjunction with the prior drilling results, formed the basis of the current geological model for the La Colorada deposit. In reviewing the geological model, and the associated style of mineralisation, it became clear that further refinement of the model was required, which necessitated the sampling of previously un-sampled zones, and additional geological analysis of the drill core.  In October 2012 SRK Consulting (Chile) S.A. completed a further mineral resource estimate comprising 8.86 million tonnes at a Au grade of 0.80g/t, Ag grade of 9.94g/t, Zn grade of 1.01%, Cu grade of 0.07% and Pb grade of 0.32% (using a 0.2g/t Au cut-off).  A Preliminary Economic Assessment of the project in 2013 indicated that additional mineral resources need to be identified to develop an economically viable mining operation.

Metminco's other Chilean project, namely the Loica Project, is regarded as an early stage exploration project, where limited exploration work has served to identify anomalous occurrences of copper and molybdenum, that have yet to be assessed by follow-up geophysical and drilling programs.

Dr Phillip Wing

Dr Phillip Wing
PhD, MEc, BEc, CPA

Phillip was appointed to the Board on 17 July 2009.  Up until July 2011, Phillip was responsible for capital raising and investor relationships in Australia and Asia.

Phillip is also the Executive Chairman of a special purpose private equity firm. He is currently the chairman or non-executive director of six investee companies ranging from mining to medical devices. Until January 2006, Phillip was a partner of Technology Venture Partners (TVP), a specialist Institutional Information Technology and Telecommunications venture capital firm, for 7 years and was an active non-executive director on many of TVP's portfolio companies in Australia and overseas. Prior to joining TVP, Phillip was a senior executive in IBM's global and Asia Pacific management team. He held responsibility for a major industry business unit in Asia and was also General Manager of the IBM (Australia and New Zealand) consulting business. His last role at IBM was as General Manager (Global Services) responsible for strategy, marketing and business development including acquisitions, alliances and business partners. Prior to his career at IBM, Phillip was a partner at Ernst and Young, KPMG Peat Marwick and Touche Ross, specialising in strategy and IT and corporate advisory consulting. Phillip held managing partner roles responsible for the consulting business units and spent two years on secondment as the Chief Information Officer of NSW Health. Phillip has worked extensively in the USA, Asia, and Europe. He has a Bachelor and Masters of Economics and has completed a PhD in Organisational Behaviour.

He is a member of the Institute of Chartered Accountants, and has held recent positions as an adjunct lecturer with the Centre for Applied Finance (Macquarie University) and an advisor to CSIRO to approve all major research projects in Australia.


William Howe

William Howe
Managing Director
B.Sc., Fellow of the AusIMM

William was appointed to the Board on 17 July 2009. William, Hampton Mining founder, has over 30 years’ experience in the mining industry and has worked in southern and west Africa, Australia, South East Asia and North and South America. He has been instrumental in the development of a number of new mining operations in Australia and South East Asia including the development and management of the first copper heap leach operation in Australia. He specialises in optimising existing operations in addition to the development of new operations, both in underground and open pit environments, and has extensive experience in mine development, mine management and corporate management. William was a founding director of Straits Resources Limited and was Managing Director of Ghana Gold Mines Limited, Hargraves Resources NL, Selwyn Mines Limited and Hampton Mining Limited.


Dr Roger Higgins

Dr Roger Higgins
Non-Executive Director
BE, MSc, and PhD

Roger was appointed to the Board on 8 October 2013. He has over 40 years of mining industry experience, which has included environmental, strategy, project development and operational roles. He commenced working in the industry as an engineering hydrologist working on pit flooding and tailings disposal issues. Subsequent experience included responsibility for projects and operations in arid Australia and the deserts of northern Chile, as well as in eastern and western Canada.

Roger’s earlier career included various hydrology related positions in Papua New Guinea (Australian Government and Bougainville Copper), and 4-years at the University of New South Wales, where he completed a PhD in water resource economics. He subsequently spent 26-years with BHP as Manager Planning and Development BHP Copper, General Mine Manager Escondida, Managing Director Ok Tedi, Vice President Project Development Chile and Vice President and Chief Operating Officer Australia, responsible for the Olympic Dam and Cannington mines. Thereafter he spent 5-years with Teck Resources Limited as Senior Vice President Copper in Vancouver BC where he was responsible for Teck’s copper business unit and its related operations in Canada, Chile and Peru.


Francisco Vergara-Irarrazaval

Francisco Vergara-Irarrazaval
Non-Executive Director

Francisco was appointed to the Board on 01 April 2010. He has over 30 years’ experience in the mining industry in Chile and other Latin American countries where he was Vice President of CompaÒ"a Minera El Indio and CompaÒ”a Minera San Jose, subsidiaries of St. Joe Minerals Corporation until 1991. In 1991, he established Vergara & Cia, Law Firm, providing legal services to different mining companies and international engineering firms focused in natural resources, energy, shipping, salmon industry in Chile and agriculture. He has also acted on behalf of foreign governments through their embassies in Chile, and has served as a Director of several listed companies, and Chairman and Director of a number of unlisted companies.


Ram Venkat

Ram Venkat
Non-Executive Director

Mr. Venkat is a seasoned capital markets executive who has worked across the Investment Banking, Equity Capital Markets, Mergers & Acquisitions and multi-asset structuring groups at several global investment banks. Most recently, Ram was a Director at a leading Australian investment bank, and prior to that at Citigroup Global Markets where he was responsible for structuring funding solutions and providing capital structuring advice to corporate clients.

Mr Venkat’s career has focused on helping companies navigate through complex and evolving landscapes of risk, including strategy, growth, funding/capital, acquisition and market-related tasks.

Ram has an undergraduate BASc degree in Electrical & Computer Engineering from the University of Toronto, and an M.B.A. from the Rotman School of Management at the University of Toronto (summa cum laude).


For information on the Senior Management team, please click here

Top 20 Shareholders

As at 03 February 2017:

Rank Shareholder (beneficial interest) No. of Shares Holding (%)
1. Lanstead Capital LP 25,316,456 19.90%
2. Computershare Clearing Pty Ltd 23,977,371 18.85%
3. Redfield Asset Management 10,970,464 8.62%
4. RMB Australia Holdings Ltd 8,000,000 6.29%
5. HSBC Custody Nominees (Australia) Limited 4,602,203 3.62%
6. Wilnic Pty Ltd 2,270,742 1.79%
7. Martin Place Securities Staff Superannuation Fund Pty Ltd 2,110,000 1.66%
8. Citicorp Nominees Pty Ltd 2,088,594 1.58%
9. P G Howarth Pty Ltd 1,630,000 1.28%
10. Barrick Gold Corporation 1,500,000 1.18%
11. HSBC Custody Nominees (Australia) Ltd 1,487,535 1.17%
12. Finhill Capital Pty Ltd 1,095,001 0.86%
13. Humber Resoources Inc 1,075,000 0.85%
14. Mr Vasilios Votsaris 858,544 0.67%
15. J P Morgan Nominees Australia Limited 857,375 0.67%
16. RSFT Manaement Pty Ltd 830,000 0.65%
17. Mining Investment Services Pty Ltd 809,300 0.64%
18. ZTAK Holdings Pty Ltd 800,000 0.63%
19. Tangarry Pty Ltd 694,026 0.55%
20. Dr Ronny Marks & Mrs Dana Marks 632,000 0.50%
Total   91,524,611  


Sydney Office
Metminco Limited
Suite 401, Level 4
6 Help Street
NSW 2067
Ph: +61 (2) 9460 1856
Fax: +61 (2) 9460 1857
Email: [email protected]

Company Secretary: Philip Killen

Registered Office:

Suite 401, Level 4, 6 Help Street

Chatswood NSW 2067


Principal Place of Business:

Suite 401, Level 4, 6 Help Street
New South Wales 2067
T: +61 (2) 9460 1856
F: +61 (2) 9460 1857

Share Registry: 


Link Market Services Limited
Level 12
680 George Street
Sydney NSW 2000
T: +61 (0) 2 8280 7100
F: +61 (0) 2 9287 0303

Depositary: United Kingdom

Computershare Investor Services PLC
The Pavilions
Bridgwater Road
Bristol BS99 6ZZ
United Kingdom
T: + 44 (0) 870 702 0003
F: + 44 (0) 870 703 6101


Grant Thornton
Level 17
383 Kent Street
Sydney NSW 2000
T: +61 (0) 2 8297 2400
F: +61 (0) 2 9299 4445

Bankers: Westpac Banking Corporation


Gadens Lawyers

Level 16
Skygarden Building
77 Castlereagh Street
Sydney, New South Wales 2000
T: +61 (0) 2 9931 4999
F: +61 (0) 2 9931 4888

United Kingdom

Reed Smith LLP
Broadgate Tower
20 Primrose Street
London EC2A 2RS
United Kingdom
T: + 44 (0) 20 3116 3000
F: + 44 (0) 20 3116 3999


RFC Ambrian Limited

Level 12
1 Macquarie Place
Sydney, New South Wales, 2000
T: +61 (0) 2 9250 0000
F: +61 (0) 2 9250 0001

Patersons Securities Limited
Level 23
Exchange Plaza
2 The Esplanade
Perth, Western Australia, 6000
T: +61 (0) 8 9263 1111
F: +61 (0) 8 9325 6452

United Kingdom

RFC Ambrian Limited
Level 5, Condor House
10 St. Paul's Churchyard
London, EC4M 8AL
United Kingdom
T: + 44 (0) 20 3440 6800
F: + 44 (0) 20 3440 6801


Metminco Timeline

February 08 2017

Columns Including MNC


Market Reports Including MNC

Video RSS



© Proactive Investors 2017

Proactive Investor UK Limited, trading as “Proactiveinvestors United Kingdom”, is Authorised and regulated by the Financial Conduct Authority.
Registered in England with Company Registration number 05639690. Group VAT registration number 872070825 FCA Registration number 559082. You can contact us here.

Market Indices, Commodities and Regulatory News Headlines copyright © Morningstar. Data delayed 15 minutes unless otherwise indicated. Terms of use