![Richard Hillis](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>)
Richard Hillis
Chairman at
INVESTIGATOR SILVER LIMITED
Net worth: 47 463 $ as of 2026-07-30
Profile
Richard Ralph Hillis is the founder of JRS Petroleum Research Pty Ltd. Currently, Dr. Hillis is the Non-Executive Chairman at Investigator Silver Ltd. since 2022, a Non-Executive Director at AuScope Ltd. since 2007, and a Non-Executive Director at Hilt Crc Ltd. since 2021.
Formerly, Dr. Hillis was the Chief Executive Officer at Deep Exploration Technologies CRC Ltd. from 2010 to 2018, a Non-Executive Director at PTR Minerals Ltd., and the Head of the Australian Petroleum School at the University of Adelaide.
Dr. Hillis earned a doctorate from The University of Edinburgh in 1989.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-09 | 1,689,664 ( 0.06% ) | 47 463 $ | 2026-07-30 |
Richard Hillis active positions
| Companies | Position | Start |
|---|---|---|
| INVESTIGATOR SILVER LIMITED | Chairman | 2021-12-31 |
AuScope Ltd. | Director/Board Member | 2011-02-21 |
JRS Petroleum Research Pty Ltd.
 JRS Petroleum Research Pty Ltd. Packaged SoftwareTechnology Services Provides software solutions for geomachanics | Founder | - |
Hilt Crc Ltd. | Director/Board Member | 2021-07-31 |
Former positions of Richard Hillis
| Companies | Position | End |
|---|---|---|
Deep Exploration Technologies CRC Ltd. | Chief Executive Officer | 2017-12-31 |
| PTR MINERALS LTD | Director/Board Member | 2014-03-31 |
University of Adelaide
 University of Adelaide Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Training of Richard Hillis
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
93
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
PTR Minerals Ltd.
 PTR Minerals Ltd. Other Metals/MineralsNon-Energy Minerals Operates as a mineral exploration company which includes copper and gold projects | Non-Energy Minerals |
Investigator Silver Ltd.
 Investigator Silver Ltd. Precious MetalsNon-Energy Minerals Engages in exploration of silver, gold and copper | Non-Energy Minerals |
University of Adelaide
University of Adelaide Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Imperial College London
 Imperial College London Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The University of Edinburgh
 The University of Edinburgh Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Deep Exploration Technologies CRC Ltd. | |
AuScope Ltd. | |
JRS Petroleum Research Pty Ltd.
JRS Petroleum Research Pty Ltd. Packaged SoftwareTechnology Services Provides software solutions for geomachanics | Technology Services |
Hilt Crc Ltd. |
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