Gregory Columbus
Chairman at D3 ENERGY LIMITED
Net worth: 9 399 $ as of 2024-03-30
Profile
Gregory Thomas Columbus is currently the Non-Executive Chairman at Talon Energy Ltd.
He also holds the position of Chairman-South Australia Chapter at Young Presidents Organisation (Melbourne).
Additionally, he serves as the Non-Executive Chairman at D3 Energy Ltd.
and as a Director & Managing Director at Clarke Energy Ltd.
since 2004.
Furthermore, he is an Independent Non-Executive Director at Galilee Energy Ltd.
since 2020 and a Non-Executive Director at Noble Helium Ltd.
since 2023.
Mr. Columbus is also a Director at Port Adelaide Football Club.
In the past, he served as the Non-Executive Chairman at Warrego Energy Ltd.
from 2018 to 2023.
He was also a Non-Executive Director at Petrel Energy Ltd.
in 2018 and held the position of Executive General Manager at Amec Foster Wheeler Ltd.
Mr. Columbus obtained an MBA from the University of South Australia in 2003.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
GALILEE ENERGY LIMITED
0.13% | 2023-09-03 | 436,563 ( 0.13% ) | 9 399 $ | 2024-03-30 |
Gregory Columbus active positions
| Companies | Position | Start |
|---|---|---|
| GALILEE ENERGY LIMITED | Director/Board Member | 2020-09-16 |
| TALON ENERGY LTD. | Chairman | 2023-04-02 |
| D3 ENERGY LIMITED | Chairman | - |
| NOBLE HELIUM LIMITED | Director/Board Member | 2023-09-20 |
Clarke Energy Ltd.
 Clarke Energy Ltd. Electric UtilitiesUtilities Clarke Energy Ltd. provides power generation services. It offers repairs and overhaul, commissioning, spare parts, maintenance agreements, field service, remote monitoring and diagnostics, and training. The company was founded by James Clarke in 1989 and is headquartered in Liverpool, the United Kingdom. | Director/Board Member | 2004-02-29 |
| Young Presidents Organisation (Melbourne) | Corporate Officer/Principal | - |
| Port Adelaide Football Club | Director/Board Member | - |
Former positions of Gregory Columbus
| Companies | Position | End |
|---|---|---|
| PETREL ENERGY | Chairman | 2023-02-16 |
| AMEC FOSTER WHEELER | Corporate Officer/Principal | - |
| ░░░░░░ ░░░░░░ ░░░░ | ░░░░░░░░ | - |
Training of Gregory Columbus
| University of South Australia | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| GALILEE ENERGY LIMITED | Energy Minerals |
| NOBLE HELIUM LIMITED | Process Industries |
| Private companies | 8 |
|---|---|
Amec Foster Wheeler Ltd.
 Amec Foster Wheeler Ltd. Engineering & ConstructionIndustrial Services Amec Foster Wheeler Ltd. provides consultancy, engineering, project management and operations, and maintenance services to global oil and gas; mining; clean energy; and environment and infrastructure markets. The company was founded on November 2, 1982 and is headquartered in Cheshire, the United Kingdom. | Industrial Services |
Clarke Energy Ltd.
Clarke Energy Ltd. Electric UtilitiesUtilities Clarke Energy Ltd. provides power generation services. It offers repairs and overhaul, commissioning, spare parts, maintenance agreements, field service, remote monitoring and diagnostics, and training. The company was founded by James Clarke in 1989 and is headquartered in Liverpool, the United Kingdom. | Utilities |
Petrel Energy Ltd.
 Petrel Energy Ltd. Oil & Gas ProductionEnergy Minerals Petrel Energy Ltd. engages in petroleum exploration, development, and production. It operates through the following geographical segments: Austrasia, the United States of America, Canada, Uruguay, and Spain. The company was founded on December 12, 2007 and is headquartered in Sydney, Australia. | Energy Minerals |
Talon Energy Ltd.
 Talon Energy Ltd. Integrated OilEnergy Minerals Talon Energy Ltd. engages in the exploration and development of oil and gas projects. It operates through the Perth Basin, Australia and the South Gobi Basin, Mongolia geographical segments. The company was founded on September 14, 2011 and is headquartered in West Perth, Australia. | Energy Minerals |
| Young Presidents Organisation (Melbourne) | |
Warrego Energy Ltd.
 Warrego Energy Ltd. Electric UtilitiesUtilities Warrego Energy Ltd. operates as a petroleum exploration, development and production company with assets in Australia, Spain and Uruguay. Its projects include Tesorillo, Coolcalalaya and Piedra Sola and Salto concessions in Uruguay. The company was founded in 2007 and is headquartered in Perth, Australia. | Utilities |
D3 Energy Ltd.
 D3 Energy Ltd. Integrated OilEnergy Minerals D3 Energy Ltd. is a company that engages in the acquisition of African-based assets for the purpose of exploration and production of natural gas and helium. The company was founded on April 7, 2021, and is headquartered in Sydney, Australia. | Energy Minerals |
| Port Adelaide Football Club |
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