Alberto Calle

Alberto Calle

Human Resources Officer at SIERRA METALS INC.

Net worth: 30 230 $ as of 2024-04-29

Non-Energy Minerals
Consumer Services

Network origin in Alberto Calle first degree

EntityEntity typeIndustry
Public Company Precious Metals 21

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Alberto Calle via their personal network

CompanySectorRelated peopleMain position
NEWMONT CORPORATION Precious Metals

Carlos Santa Cruz

Corporate Officer/Principal

FORWARD INDUSTRIES, INC. Other Consumer Specialties

Robert M. Neal

Director/Board Member

ASCOT RESOURCES LTD. Precious Metals

Derek White

Chief Executive Officer

GOWEST GOLD LTD. Precious Metals

Douglas Cater

Director/Board Member

COPPER LAKE RESOURCES LTD. Other Metals/Minerals

Douglas Cater

Director/Board Member

HARTE GOLD CORP. Precious Metals

Douglas Cater

Director/Board Member

ST ANDREW GOLDFIELDS LTD Precious Metals

Douglas Cater

Corporate Officer/Principal

PACÍFICO COMPAÑÍA DE SEGUROS Y REASEGUROS Multi-Line Insurance

Dionisio Romero Paoletti

Miguel Aramburú Álvarez-Calderón

Chairman

Director/Board Member

HOCHSCHILD MINING PLC Precious Metals

Dionisio Romero Paoletti

Miguel Aramburú Álvarez-Calderón

Ernesto Balarezo Valdez

Director/Board Member

Chief Executive Officer

Chief Operating Officer

College/University

Robert M. Neal

Undergraduate Degree

DUNDEE PRECIOUS METALS INC. Precious Metals

Douglas Cater

Corporate Officer/Principal

GOLD FIELDS LIMITED Precious Metals

Ernesto Balarezo Valdez

Corporate Officer/Principal

CEMENTOS PACASMAYO S.A.A. Construction Materials

Dionisio Romero Paoletti

Ernesto Balarezo Valdez

Director/Board Member

Director/Board Member

AENZA S.A.A. Engineering & Construction

Ernesto Balarezo Valdez

Director/Board Member

Precious Metals

Douglas Cater

Corporate Officer/Principal

SOCIEDAD MINERA CORONA, SA Precious Metals

Ed Guimaraes

Ernesto Balarezo Valdez

Luis Carlos Marchese Montenegro

José Fernández Baca Llamosas

Director/Board Member

Chairman

Chairman

Director/Board Member

Precious Metals

Ernesto Balarezo Valdez

Patricia Kosa Muñoz

Chief Executive Officer

Compliance Officer

Queen's University College/University

Dawn Whittaker

José Vizquerra-Benavides

Graduate Degree

Graduate Degree

Texas A&M University College/University

Ernesto Balarezo Valdez

Graduate Degree

University of British Columbia College/University

Derek White

Koko Yamamoto

Undergraduate Degree

Undergraduate Degree

The Pennsylvania State University College/University

Carlos Santa Cruz

Luis Carlos Marchese Montenegro

Doctorate Degree

Graduate Degree

The University of Waterloo College/University

Douglas Cater

Undergraduate Degree

Universidad Pontificia Catolica del Peru College/University

Miguel Aramburú Álvarez-Calderón

Luis Carlos Marchese Montenegro

Undergraduate Degree

Undergraduate Degree

Association of Professional Geoscientists of Ontario

Douglas Cater

Corporate Officer/Principal

Precious Metals

Miguel Aramburú Álvarez-Calderón

Chief Executive Officer

PURE GOLD MINING INC. Precious Metals

Derek White

Director/Board Member

Food Distributors

Ernesto Balarezo Valdez

Director/Board Member

Perú 2021

Ernesto Balarezo Valdez

Director/Board Member

Instituto Peruano de Accion Empresarial

Ernesto Balarezo Valdez

Director/Board Member

El Comercio Producciones S.A.C.

Miguel Aramburú Álvarez-Calderón

Director/Board Member

Enfoca Investments Ltd.

Miguel Aramburú Álvarez-Calderón

Director/Board Member

INVERSIONES EDUCA S.A. Miscellaneous

Miguel Aramburú Álvarez-Calderón

Director/Board Member

Electric Utilities

Miguel Aramburú Álvarez-Calderón

Director/Board Member

CAUTIVO MINING INC. Precious Metals

Douglas Cater

Director/Board Member

MAYFAIR GOLD CORP. Precious Metals

Douglas Cater

Director/Board Member

Precious Metals

Douglas Cater

Director/Board Member

EXPLOITS DISCOVERY CORP. Other Metals/Minerals

Douglas Cater

Director/Board Member

Grupo Lar Peru

Ernesto Balarezo Valdez

Director/Board Member

BATTERY MINERAL RESOURCES CORP. Other Metals/Minerals

Derek White

Director/Board Member

Multi-Line Insurance

Miguel Aramburú Álvarez-Calderón

Director/Board Member

Other Metals/Minerals

Miguel Aramburú Álvarez-Calderón

Director/Board Member

Universidad De Ciencias Y Artes De América Latina College/University

Miguel Aramburú Álvarez-Calderón

Director/Board Member

Toulouse Lautrec

Miguel Aramburú Álvarez-Calderón

Director/Board Member

Other Consumer Services

Miguel Aramburú Álvarez-Calderón

Director/Board Member

Statistics

International

Peru 20
Canada 19
United States 7
United Kingdom 2
South Africa 2

Sectoral

Non-Energy Minerals 24
Consumer Services 10
Finance 3
Consumer Durables 2
Industrial Services 2

Operational

Director/Board Member 141
Chairman 70
Independent Dir/Board Member 54
Corporate Officer/Principal 50
Chief Executive Officer 17
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