Jeffrey MacDonald
Chairman at AFENTRA PLC
Net worth: 29 825 $ as of 2024-03-30
Profile
Jeffrey Saunders MacDonald founded Caledonia Oil & Gas Ltd.
in 2003, where he worked as Chief Executive Officer and Blackwatch Petroleum Services Ltd.
in 1995, where he worked as Chairman & Managing Director.
Mr. MacDonald also founded Highland Energy Holdings Ltd, where he worked as Managing Director.
Mr. MacDonald also currently works at Afentra Plc, as Independent Non-Executive Chairman from 2021 and KrisEnergy Holdings Ltd., as Non-Executive Director from 2009.
Mr. MacDonald also formerly worked at Delta Energy, as Chairman, Empire Oil & Gas NL, as Non-Executive Director in 2013, Remora Energy International LP, as Director, First Reserve International Ltd., as Co-Managing Director from 2007 to 2009, Hansa Hydrocarbons Ltd., as Director, KrisEnergy Ltd., as Executive Director in 2017, and Conoco, Inc., as Project Manager & Engineer.
Mr. MacDonald received his undergraduate degree in 1978 from the University of Glasgow.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AFENTRA PLC
0.03% | 2023-11-14 | 60,000 ( 0.03% ) | 29 825 $ | 2024-03-30 |
Jeffrey MacDonald active positions
| Companies | Position | Start |
|---|---|---|
| AFENTRA PLC | Chairman | 2021-03-29 |
KrisEnergy Holdings Ltd.
 KrisEnergy Holdings Ltd. Oil & Gas ProductionEnergy Minerals KrisEnergy Holdings Ltd. provides oil and gas exploration services. It engages in acquiring grassroots exploration blocks, undeveloped discoveries and producing assets. The firm seeks to mitigate risk and defray costs by farming out to third parties all or a portion of the exploration drilling costs. The company was founded by Keith Gordon Cameron, Richard Allan Lorentz and Christopher Gibson-Robinson in 2009 and is headquartered in Singapore. | Director/Board Member | 2010-04-13 |
Former positions of Jeffrey MacDonald
| Companies | Position | End |
|---|---|---|
| KRISENERGY LTD. | Chief Executive Officer | 2017-08-23 |
| EMPIRE OIL & GAS NL | Director/Board Member | 2013-11-21 |
| First Reserve International Ltd. | Director of Investments | 2009-12-30 |
Caledonia Oil & Gas Ltd.
 Caledonia Oil & Gas Ltd. Contract DrillingIndustrial Services Caledonia Oil and Gas Ltd. explores and extracts oil and gas. The firm is focused on the exploitation and development of oil and gas fields within the UK North Sea. It is a subsidiary of E.ON AG. The company was founded in 2003 and is headquartered in London, UK. | Chief Executive Officer | 2004-12-31 |
Blackwatch Petroleum Services Ltd.
 Blackwatch Petroleum Services Ltd. Oilfield Services/EquipmentIndustrial Services Blackwatch Petroleum Services Ltd. operates as an oil and British gas company. The private company is based in London, UK. The company was founded by Jeffrey Saunders MacDonald. | Chief Executive Officer | 1999-12-31 |
Training of Jeffrey MacDonald
| University of Glasgow | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| AFENTRA PLC | Energy Minerals |
| Private companies | 11 |
|---|---|
| Conoco, Inc. | Energy Minerals |
Highland Energy Holdings Ltd
 Highland Energy Holdings Ltd Oil & Gas ProductionEnergy Minerals Part of Wintershall Dea AG, Highland Energy Holdings Ltd is a gas supplier. The private company is based in Aberdeen, UK. The British company was founded by Keith James Pringle, Jeffrey Saunders MacDonald. Highland Energy Holdings was acquired by Wintershall Dea International GmbH, part of Wintershall Dea AG from May 01, 2019 on January 09, 2002 for $155 million. | Energy Minerals |
Empire Oil & Gas NL
 Empire Oil & Gas NL Oil & Gas ProductionEnergy Minerals Empire Oil & Gas NL is an onshore conventional gas and condensate producer, which engages in the exploration, development, and production of oil and gas in the Perth Basin. The company was founded on February 21, 1994 and is headquartered in Perth, Australia. | Energy Minerals |
Caledonia Oil & Gas Ltd.
Caledonia Oil & Gas Ltd. Contract DrillingIndustrial Services Caledonia Oil and Gas Ltd. explores and extracts oil and gas. The firm is focused on the exploitation and development of oil and gas fields within the UK North Sea. It is a subsidiary of E.ON AG. The company was founded in 2003 and is headquartered in London, UK. | Industrial Services |
Delta Energy
 Delta Energy Electric UtilitiesUtilities Part of Iberdrola SA, Delta Energy is a Greek company that generates wind power. The private company is based in Oshato, Greece. Delta Energy was acquired by C. Rokas SA, a SUB of Iberdrola SA from Delta Techniki SA on December 20, 2005. | Utilities |
Remora Energy International LP
 Remora Energy International LP Oil & Gas ProductionEnergy Minerals Remora Energy International LP engages in the exploration and production of oil and energy. The company founded in 2007 and is headquartered in Hamilton, Bermuda. | Energy Minerals |
| First Reserve International Ltd. | Finance |
KrisEnergy Holdings Ltd.
KrisEnergy Holdings Ltd. Oil & Gas ProductionEnergy Minerals KrisEnergy Holdings Ltd. provides oil and gas exploration services. It engages in acquiring grassroots exploration blocks, undeveloped discoveries and producing assets. The firm seeks to mitigate risk and defray costs by farming out to third parties all or a portion of the exploration drilling costs. The company was founded by Keith Gordon Cameron, Richard Allan Lorentz and Christopher Gibson-Robinson in 2009 and is headquartered in Singapore. | Energy Minerals |
Hansa Hydrocarbons Ltd.
 Hansa Hydrocarbons Ltd. Oil & Gas ProductionEnergy Minerals Hansa Hydrocarbons Ltd. provides gas exploration services. It aims to grow a high-value business from exploiting the remaining potential for gas across the prolific Permian Basin that extends from the Southern North Sea through onshore Northern Europe. The company was founded on November 5, 2012 and is headquartered in London, the United Kingdom. | Energy Minerals |
Blackwatch Petroleum Services Ltd.
Blackwatch Petroleum Services Ltd. Oilfield Services/EquipmentIndustrial Services Blackwatch Petroleum Services Ltd. operates as an oil and British gas company. The private company is based in London, UK. The company was founded by Jeffrey Saunders MacDonald. | Industrial Services |
KrisEnergy Ltd.
 KrisEnergy Ltd. Integrated OilEnergy Minerals KrisEnergy Ltd. engages in the exploration and production of oil and gas in Asia. It operates through the following geographical segments: Bangladesh, Cambodia, Indonesia, Thailand, and Vietnam. The company was founded on October 5, 2009 and is headquartered in Singapore. | Energy Minerals |
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