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William MacRae
Director/Board Member at
RJK EXPLORATIONS LTD.
Net worth: 5 000 $ as of 2026-05-30
Profile
William E.
MacRae is currently Independent Director at RJK Explorations Ltd. since 2016, Director & Geologist Consultant at Atacama Resources International, Inc. since 2024, and President of Macrae Geoservices, Inc. Formerly, Mr. MacRae was Director at Sintana Holdings Corp.
from 2007 to 2011, Executive Director at Timmins Economic Development Corp.
from 1991 to 2011, Vice President-Exploration at Matamec Explorations, Inc. from 2007 to 2008, Director at Canada Nickel Co., Inc., Member of Prospectors & Developers Association of Canada, Vice President of Ontario Prospectors Association, and President of Porcupine Prospectors & Developers Association.
Education includes a graduate degree from McMaster University conferred in 1982 and undergraduate studies at Lakeland University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-02-03 | 2,500,000 ( 0.17% ) | 5 000 $ | 2026-05-30 |
William MacRae active positions
| Companies | Position | Start |
|---|---|---|
| RJK EXPLORATIONS LTD. | Director/Board Member | 2016-10-02 |
| ATACAMA RESOURCES INTERNATIONAL, INC. | Director/Board Member | 2024-04-23 |
Macrae Geoservices, Inc. | President | - |
Former positions of William MacRae
| Companies | Position | End |
|---|---|---|
| SINTANA ENERGY INC | Director/Board Member | 2010-12-31 |
Timmins Economic Development Corp.
 Timmins Economic Development Corp. Miscellaneous Commercial ServicesCommercial Services Provides business support services | Director/Board Member | 2010-12-31 |
| MATAMEC EXPLORATIONS INC. | Corporate Officer/Principal | 2007-12-31 |
| CANADA NICKEL COMPANY INC. | Director/Board Member | - |
Porcupine Prospectors & Developers Association
 Porcupine Prospectors & Developers Association Miscellaneous Commercial ServicesCommercial Services Operates as a lobby group representing the interests of mineral explorationists in the Porcupine District of Northeastern Ontario | President | - |
Training of William MacRae
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
64
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
Matamec Explorations, Inc.
 Matamec Explorations, Inc. Precious MetalsNon-Energy Minerals Explores for gold and mineral properties | Non-Energy Minerals |
RJK Explorations Ltd.
 RJK Explorations Ltd. Other Metals/MineralsNon-Energy Minerals Engages in mining of diamond | Non-Energy Minerals |
Sintana Holdings Corp.
 Sintana Holdings Corp. Contract DrillingIndustrial Services Engaged in petroleum and natural gas exploration and development | Industrial Services |
Atacama Resources International, Inc.
 Atacama Resources International, Inc. Miscellaneous Commercial ServicesCommercial Services Engages in exploration of metal ores | Commercial Services |
McMaster University
 McMaster University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Prospectors & Developers Association of Canada
 Prospectors & Developers Association of Canada Miscellaneous Commercial ServicesCommercial Services Operates as a mineral exploration & development association | Commercial Services |
Ontario Prospectors Association
 Ontario Prospectors Association Miscellaneous Commercial ServicesCommercial Services Operates as association for mineral exploration and development | Commercial Services |
Porcupine Prospectors & Developers Association
Porcupine Prospectors & Developers Association Miscellaneous Commercial ServicesCommercial Services Operates as a lobby group representing the interests of mineral explorationists in the Porcupine District of Northeastern Ontario | Commercial Services |
Timmins Economic Development Corp.
Timmins Economic Development Corp. Miscellaneous Commercial ServicesCommercial Services Provides business support services | Commercial Services |
Macrae Geoservices, Inc. | |
Canada Nickel Co., Inc.
 Canada Nickel Co., Inc. Other Metals/MineralsNon-Energy Minerals Engages in exploration and development of nickel-cobalt properties | Non-Energy Minerals |
Lakeland University
 Lakeland University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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