Mario Hernandez

Mario Hernandez

Director/Board Member at CERRO GRANDE MINING CORPORATION

Net worth: 66 M $ as of 30/05/2024

Non-Energy Minerals

Network origin in Mario Hernandez first degree

EntityEntity typeIndustry
Public Company Precious Metals 18

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Mario Hernandez via their personal network

CompanySectorRelated peopleMain position
W. R. GRACE & CO. Chemicals: Major Diversified

John C. Duncan

Corporate Officer/Principal

FLUOR CORPORATION Engineering & Construction

John C. Duncan

Corporate Officer/Principal

BANRO CORPORATION (USA) Precious Metals

Richard Lachcik

Director/Board Member

STLLR GOLD INC. Precious Metals

Charles M. Gryba

President

ST ANDREW GOLDFIELDS LTD Precious Metals

Michael Bernard Churchill

Charles M. Gryba

Director/Board Member

President

WEST RED LAKE GOLD MINES Precious Metals

Peter Hogg

Director of Finance/CFO

CALIFORNIA GOLD MINING INC. Miscellaneous

Michael Bernard Churchill

Thomas K. Sills

Charles M. Gryba

Founder

Chief Operating Officer

Director/Board Member

GROUNDSTAR RESOURCES LIMITED Oil & Gas Production

Charles M. Gryba

Corporate Officer/Principal

Other Metals/Minerals

Michael Bernard Churchill

Thomas K. Sills

Charles M. Gryba

Chief Executive Officer

Corporate Secretary

Chief Operating Officer

CANADIAN PREMIUM SAND INC. Construction Materials

Charles M. Gryba

Founder

GOLD X MINING CORP. Precious Metals

Charles M. Gryba

Chief Operating Officer

Stanford University College/University

Juan Antonio Proaño Arias

Undergraduate Degree

VOLCAN COMPAÑÍA MINERA S.A.A. Other Metals/Minerals

Patrick Esnouf

Director/Board Member

SOCIEDAD MINERA EL BROCAL S.A.A. Other Metals/Minerals

Juan Antonio Proaño Arias

Director/Board Member

Miscellaneous Commercial Services

Patrick Esnouf

Director/Board Member

COMPAÑÍA MINERA SAN IGNACIO DE MOROCOCHA S.A.A. Other Metals/Minerals

Juan Antonio Proaño Arias

Director/Board Member

Miscellaneous Commercial Services

Peter Hogg

Corporate Officer/Principal

COMPAÑÍA MINERA PODEROSA S.A. Precious Metals

Juan Antonio Proaño Arias

Director/Board Member

Colorado School of Mines College/University

John J. Selters

Undergraduate Degree

Queen's University of Belfast College/University

Richard Lachcik

Graduate Degree

Yale University College/University

John C. Duncan

Undergraduate Degree

University of Toronto College/University

William Hill

Peter Hogg

Undergraduate Degree

Undergraduate Degree

University of Saskatchewan College/University

Charles M. Gryba

Undergraduate Degree

INSEAD College/University

Patrick Esnouf

Masters Business Admin

The University of Nottingham College/University

Fernando Saenz Poch

Graduate Degree

University of Piura College/University

Juan Antonio Proaño Arias

Undergraduate Degree

Engineering & Construction

William Hill

Corporate Officer/Principal

Miscellaneous Commercial Services

Peter Hogg

Corporate Officer/Principal

DPM Mining, Inc.

Charles M. Gryba

Founder

Precious Metals

Charles M. Gryba

Founder

Investment Banks/Brokers

Paul DesLauriers

Director/Board Member

Engineering & Construction

William Hill

President

Compania Relincho Copper SA

John J. Selters

Corporate Officer/Principal

Universidad Del Desarrollo College/University

Fernando Saenz Poch

Undergraduate Degree

Palmer Services, Inc.

Peter Hogg

President

Inversiones FERSA SA

Fernando Saenz Poch

Corporate Officer/Principal

TANTALEX LITHIUM RESOURCES CORP. Chemicals: Agricultural

Paul DesLauriers

Director/Board Member

Royal College of Science College/University

David Thomson

Undergraduate Degree

William Hill Mining Consultants Ltd.

William Hill

Corporate Officer/Principal

P2 GOLD INC. Precious Metals

Charles M. Gryba

Founder

Peter W Hogg Chartered Accountants

Peter Hogg

Corporate Officer/Principal

Precious Metals

Matthew Thomson

Director/Board Member

Other Metals/Minerals

Matthew Thomson

Chief Executive Officer

Minera Auromin Ltd.

Matthew Thomson

Director/Board Member

Miscellaneous

Fernando Saenz Poch

Corporate Officer/Principal

Statistics

International

Canada 22
United States 11
Chile 8
Peru 6
United Kingdom 4

Sectoral

Non-Energy Minerals 19
Consumer Services 13
Commercial Services 5
Industrial Services 4
Process Industries 3

Operational

Director/Board Member 42
Corporate Officer/Principal 30
Undergraduate Degree 15
President 12
Independent Dir/Board Member 11