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William Hayes
Chairman at ROYAL GOLD, INC.
Net worth: 2 M $ as of 30/06/2025
Profile
William M. Hayes is an American businessperson who has been at the helm of 7 different companies. He holds the position of Chairman of Tethyan Copper Co. Pty Ltd. and Chairman for Royal Gold, Inc. He is also on the board of Antofogasta Minerals Plc. In his past career he was Chairman at Consejo Minero de Chile AG, Chairman for Gold Institute, President for Compañía Minera Zaldívar SA, President at Compañia Minera Mantos de Oro, President at Mantos de Oro SA, EVP-Project Development & Corporate Affairs at Placer Dome, Inc., Executive Vice President for Barrick Gold US, Inc., Senior Analyst at Ned Davis Research, Inc. (Investment Management) and Regional Treasurer & Controller at Exxon Minerals Co. Mr. Hayes received a graduate degree and an undergraduate degree from Thunderbird School of Global Management and an undergraduate degree from the University of San Francisco.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ROYAL GOLD, INC. 0.02% | 27/02/2025 | 10,302 ( 0.02% ) | 2 M $ | 30/06/2025 |
Latest news about William Hayes
William Hayes active positions
| Companies | Position | Start |
|---|---|---|
| ROYAL GOLD, INC. | Chairman | 30/05/2014 |
Antofogasta Minerals Plc | Director/Board Member | 14/10/2009 |
Former positions of William Hayes
| Companies | Position | End |
|---|---|---|
Tethyan Copper Co. Pty Ltd.
 Tethyan Copper Co. Pty Ltd. Other Metals/MineralsNon-Energy Minerals Tethyan Copper Co. Pty Ltd. mines copper ores. It also explores and develops copper and gold resources at Reko Diq in the Baluchistan province of Pakistan. The company was founded by David Moore in 2000 and is headquartered in West Perth, Australia. | Chairman | 01/01/2022 |
| ANTOFAGASTA PLC | Director/Board Member | 22/05/2019 |
Twin Metals Minnesota LLC
 Twin Metals Minnesota LLC Other Metals/MineralsNon-Energy Minerals Twin Metals Minnesota LLC provides copper, nickel, platinum and related mineral mining services. The company was founded in January 2010 and is headquartered in St. Paul, MN. | Director/Board Member | 10/07/2014 |
Placer Dome, Inc.
 Placer Dome, Inc. Precious MetalsNon-Energy Minerals Placer Dome, Inc. owns & explores gold mines. It produces copper, silver as a byproduct of its gold mining. It has interests in different mines in Australia, the Americas, Papua New Guinea, South Africa and Tanzania. Placer Dome was formed in 1987 and is located in Vancouver, Canada. | Corporate Officer/Principal | 01/01/2006 |
Consejo Minero
 Consejo Minero Miscellaneous Commercial ServicesCommercial Services Consejo Minero is a Chilean mining industry association that brings together the largest mining companies in the country. The private company is based in Chile, specifically in Las Condes. The organization's main objective is to promote competitiveness and sustainability in the mining sector and its surroundings. The CEOs of the Chilean company are Carlos Urenda and Joaquín Villarino Herrera. | Chairman | 01/01/2006 |
Training of William Hayes
Thunderbird School of Global Management | Graduate Degree |
University of San Francisco | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| ANTOFAGASTA PLC | Non-Energy Minerals |
| ROYAL GOLD, INC. | Non-Energy Minerals |
| Private companies | 12 |
|---|---|
Ned Davis Research, Inc. (Investment Management)
 Ned Davis Research, Inc. (Investment Management) Investment ManagersFinance Ned Davis Research, Inc. (Investment Management) (NDR-IM) is the investment management division of Ned Davis Research, Inc., an investment research firm headquartered in Sarasota, Florida with offices in New York and Londo. The firm was founded by Nathan Davis in 1980 and is a subsidiary of Delinian Holdings US LLC, ultimately owned by Epiris Managers LLP in Great Britain. NDR-IM provides investment solutions to a broad range of clients across an array of industries. | Finance |
Placer Dome, Inc.
Placer Dome, Inc. Precious MetalsNon-Energy Minerals Placer Dome, Inc. owns & explores gold mines. It produces copper, silver as a byproduct of its gold mining. It has interests in different mines in Australia, the Americas, Papua New Guinea, South Africa and Tanzania. Placer Dome was formed in 1987 and is located in Vancouver, Canada. | Non-Energy Minerals |
Tethyan Copper Co. Pty Ltd.
Tethyan Copper Co. Pty Ltd. Other Metals/MineralsNon-Energy Minerals Tethyan Copper Co. Pty Ltd. mines copper ores. It also explores and develops copper and gold resources at Reko Diq in the Baluchistan province of Pakistan. The company was founded by David Moore in 2000 and is headquartered in West Perth, Australia. | Non-Energy Minerals |
Antofogasta Minerals Plc | |
Exxon Minerals Co. | |
Consejo Minero
Consejo Minero Miscellaneous Commercial ServicesCommercial Services Consejo Minero is a Chilean mining industry association that brings together the largest mining companies in the country. The private company is based in Chile, specifically in Las Condes. The organization's main objective is to promote competitiveness and sustainability in the mining sector and its surroundings. The CEOs of the Chilean company are Carlos Urenda and Joaquín Villarino Herrera. | Commercial Services |
Barrick Gold U.S., Inc. | |
Twin Metals Minnesota LLC
Twin Metals Minnesota LLC Other Metals/MineralsNon-Energy Minerals Twin Metals Minnesota LLC provides copper, nickel, platinum and related mineral mining services. The company was founded in January 2010 and is headquartered in St. Paul, MN. | Non-Energy Minerals |
Compañía Minera Zaldívar SA
 Compañía Minera Zaldívar SA Other Metals/MineralsNon-Energy Minerals Compania Minera Zaldivar SA owns and operates an open-pit copper mining facility. It produces copper ore, copper cathode, and copper concentrate. The company is headquartered in Antofagasta, Chile. | Non-Energy Minerals |
Mantos de Oro SA
 Mantos de Oro SA Precious MetalsNon-Energy Minerals Part of Kinross Gold Corp., Mantos de Oro SA is a Chilean company that explores and mines gold ores. The company is based in Copiapó, Chile. Mantos de Oro was acquired by Kinross Gold Corp. on December 21, 2007. | Non-Energy Minerals |
Compañia Minera Mantos de Oro
 Compañia Minera Mantos de Oro Precious MetalsNon-Energy Minerals Part of Kinross Gold Corp., Compañia Minera Mantos de Oro is a Chilean company that engages in gold mining and related activities. The company is based in Copiapo, Chile. The company was founded in 1996. The CEO is Guillermo Olivares Ardiles. | Non-Energy Minerals |
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