Hugh Callaghan
Net worth: 86 100 $ as of 2026-09-29
Net worth: 86 100 $ as of 2026-09-29
Hugh Leland John Callaghan is the founder of Interminco Services Ltd., founded in 2009.
Mr. Callaghan is also the founder of Riversdale Mining Ltd. Current positions include CEO, Chief Financial Officer & Secretary at Monomatapa Mining Services, Inc., Independent Director at Homerun Resources, Inc. since 2021, Independent Director at Freedom Metals Acquisition Corp., and Director at Coalvent Ltd. Former positions include Chief Executive Officer-Potash at Potash Minerals Ltd. in 2011, Chief Executive Officer at Tamaya Resources Ltd. from 2010 to 2011, Executive Director at Viridis Mining & Minerals Ltd. from 2021 to 2022, Director at Magnum Mining & Exploration Ltd. in 2021, Managing Director at Sparc Technologies Ltd. in 2017, Managing Director & Director at Battery Age Minerals Ltd. from 2021 to 2022, Director at Yowie Group Ltd. in 2009, Managing Director & Executive Director at EV Resources Ltd. from 2023 to 2025, and Non-Executive Director at Eminence Minerals Ltd. from 2021 to 2022.
Education includes undergraduate and graduate degrees from Rhodes University.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-24 | 300,000 ( 0.38% ) | 86 100 $ | 2026-09-29 |
| Companies | Position | Start |
|---|---|---|
| HOMERUN RESOURCES INC. | Director/Board Member | 2021-08-03 |
Coalvent Ltd.
Coalvent Ltd. Financial ConglomeratesFinance Operates as a investment holding company | Director/Board Member | - |
| Companies | Position | End |
|---|---|---|
| ANTIMONY RESOURCES LIMITED | Chief Executive Officer | 2025-08-23 |
| EMINENCE MINERALS LIMITED | Director/Board Member | 2022-05-09 |
| AUS ASIA MINERALS LTD | Director/Board Member | 2022-04-30 |
| BATTERY AGE MINERALS LTD | Chief Executive Officer | 2022-04-12 |
| MAGNUM MINING AND EXPLORATION LIMITED | Chief Executive Officer | 2021-04-18 |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 14 |
|---|---|
Homerun Resources, Inc.
Homerun Resources, Inc. Environmental ServicesIndustrial Services Provides environmental remediation services | Industrial Services |
Potash Minerals Ltd.
Potash Minerals Ltd. Other Metals/MineralsNon-Energy Minerals Engages in the business of mineral exploration and development | Non-Energy Minerals |
Viridis Mining & Minerals Ltd.
Viridis Mining & Minerals Ltd. Precious MetalsNon-Energy Minerals Operates as a mineral resource exploration and development company specializes in gold, nickel, copper & platinum | Non-Energy Minerals |
Magnum Mining & Exploration Ltd.
Magnum Mining & Exploration Ltd. Other Metals/MineralsNon-Energy Minerals Explores tantalum ores | Non-Energy Minerals |
Sparc Technologies Ltd.
Sparc Technologies Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in research, development and commercialization of graphite based technologies | Commercial Services |
Battery Age Minerals Ltd.
Battery Age Minerals Ltd. SteelNon-Energy Minerals Engages in the exploration of mineral resources | Non-Energy Minerals |
SMC Gold Ltd.
SMC Gold Ltd. Precious MetalsNon-Energy Minerals Explores for minerals and gold | Non-Energy Minerals |
Riversdale Mining Ltd.
Riversdale Mining Ltd. CoalEnergy Minerals Provides coal exploration and mining services | Energy Minerals |
Rhodes University
Rhodes University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Yowie Group Ltd.
Yowie Group Ltd. Food: Specialty/CandyConsumer Non-Durables Operates as a brand licensing company and engages in the manufacturing and distribution of chocolate products | Consumer Non-Durables |
EV Resources Ltd.
EV Resources Ltd. Precious MetalsNon-Energy Minerals Mines for lithium and other minerals | Non-Energy Minerals |
Coalvent Ltd.
Coalvent Ltd. Financial ConglomeratesFinance Operates as a investment holding company | Finance |
Equinox Resources Ltd. (Australia)
Equinox Resources Ltd. (Australia) SteelNon-Energy Minerals Operates as a mineral exploration company that provides iron ore mining services | Non-Energy Minerals |
Interminco Services Ltd. |
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