![Justin Osborne](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Justin Osborne
Chairman at
AUMEGA METALS LTD
Net worth: 267 094 $ as of 31/05/2026
Profile
Justin C.
Osborne currently works at AuMEGA Metals Ltd., as Non-Executive Chairman from 2022, Astral Resources NL, as Independent Non-Executive Director from 2021, Hamelin Gold Ltd., as Independent Non-Executive Director from 2021, Koongie Park Base Metals Project, as Non-Executive Director, Australian Institute of Co. Directors, as Member, and Society of Economic Geologists, as Member.
Mr. Osborne also formerly worked at Gold Road Resources Ltd., as Executive Director from 2015 to 2021, IGO Ltd., as Independent Non-Executive Director from 2022 to 2025, Gold Fields Ltd., as Vice President-Development Strategy from 2000 to 2012, and St. Ives Gold Mining Co. (Pty) Ltd., as Manager-Mineral Resources.
Mr. Osborne received his undergraduate degree in 1988 from La Trobe University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ASTRAL RESOURCES NL 0.07% | 19/09/2025 | 1,232,157 ( 0.07% ) | 124 115 $ | 31/05/2026 |
| 10/12/2025 | 2,940,870 ( 0.2% ) | 74 051 $ | 31/05/2026 | |
| 15/08/2025 | 10,000 ( 0% ) | 68 928 $ | 31/05/2026 |
Justin Osborne active positions
| Companies | Position | Start |
|---|---|---|
| AUMEGA METALS LTD | Chairman | 01/08/2022 |
| HAMELIN GOLD LIMITED | Director/Board Member | 31/08/2021 |
| ASTRAL RESOURCES NL | Director/Board Member | 18/11/2021 |
Australian Institute of Co. Directors
 Australian Institute of Co. Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Corporate Officer/Principal | - |
Society of Economic Geologists
 Society of Economic Geologists Miscellaneous Commercial ServicesCommercial Services Operates an organization for economic development | Corporate Officer/Principal | - |
Koongie Park Base Metals Project
 Koongie Park Base Metals Project Precious MetalsNon-Energy Minerals Provides gold and base metals mining services | Director/Board Member | - |
Former positions of Justin Osborne
| Companies | Position | End |
|---|---|---|
| IGO LIMITED | Director/Board Member | 15/08/2025 |
| GOLD ROAD RESOURCES | Director/Board Member | 01/06/2021 |
| GOLD FIELDS LIMITED | Corporate Officer/Principal | 01/11/2012 |
| ░░░ ░░░░ ░░░░ ░░░░░░ ░░░ ░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
Training of Justin Osborne
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
65
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Gold Road Resources Ltd.
 Gold Road Resources Ltd. Precious MetalsNon-Energy Minerals Explores for gold | Non-Energy Minerals |
Gold Fields Ltd.
 Gold Fields Ltd. Precious MetalsNon-Energy Minerals Provides gold and copper exploration and mining services | Non-Energy Minerals |
Astral Resources NL
 Astral Resources NL Precious MetalsNon-Energy Minerals Explores and mines for gold and other base metals | Non-Energy Minerals |
IGO Ltd.
 IGO Ltd. Other Metals/MineralsNon-Energy Minerals Produces nickel, copper, cobalt and silver | Non-Energy Minerals |
LaTrobe University
 LaTrobe University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Australian Institute of Co. Directors
Australian Institute of Co. Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Commercial Services |
Society of Economic Geologists
Society of Economic Geologists Miscellaneous Commercial ServicesCommercial Services Operates an organization for economic development | Commercial Services |
St. Ives Gold Mining Co. (Pty) Ltd.
 St. Ives Gold Mining Co. (Pty) Ltd. Precious MetalsNon-Energy Minerals Operates gold mines | Non-Energy Minerals |
AuMEGA Metals Ltd.
 AuMEGA Metals Ltd. Precious MetalsNon-Energy Minerals Engages in gold mining and exploration services | Non-Energy Minerals |
Hamelin Gold Ltd.
 Hamelin Gold Ltd. Precious MetalsNon-Energy Minerals Operates as a mineral resources exploration company | Non-Energy Minerals |
Koongie Park Base Metals Project
Koongie Park Base Metals Project Precious MetalsNon-Energy Minerals Provides gold and base metals mining services | Non-Energy Minerals |
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