Brent Emmett

Chief Tech/Sci/R&D Officer at PETSEC ENGY

Net worth: 789 402 $ as of 30/09/2026

Energy Minerals

Consumer Services

Producer Manufacturing

Profile

Mr. Brent D.
Emmett is a Director & Technical Director at Petsec Energy Ltd. He is on the Board of Directors at Petsec Energy Ltd., Australian Doctors International and Horizon Oil International Ltd. Mr. Emmett was previously employed as a Chief Executive Officer, Executive Director & MD by Horizon Oil Ltd., a Managing Director-Oil & Gas by CIBC World Markets Australia Ltd., an Exploration Manager by Ampolex Ltd., and an Independent Non-Executive Director by Tubi Ltd. He received his undergraduate degree from the University of Adelaide.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
HORIZON OIL LIMITED 0.29%	19/08/2025	5,157,807 ( 0.29% )	789 402 $	30/09/2026

Brent Emmett active positions

Companies	Position	Start
PETSEC ENGY	Chief Tech/Sci/R&D Officer	13/11/2020
Horizon Oil International Ltd. Horizon Oil International Ltd. Oil & Gas ProductionEnergy Minerals Provides petroleum exploration and production services	Director/Board Member	-
Australian Doctors International	Director/Board Member	-

All active positions of Brent Emmett

Former positions of Brent Emmett

Companies	Position	End
TUBI	Director/Board Member	01/04/2021
HORIZON OIL LIMITED	Chief Executive Officer	30/06/2018
CIBC World Markets Australia Ltd.	Corporate Officer/Principal	01/01/2001
Ampolex Ltd. Ampolex Ltd. Oil & Gas ProductionEnergy Minerals Oil and gas exploration and production	Corporate Officer/Principal	-

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Education of Brent Emmett

Experiences
Positions held

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Private companies

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Connections

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Linked companies

Private companies	8
Petsec Energy Ltd. Petsec Energy Ltd. Oil & Gas ProductionEnergy Minerals Operates as an oil and gas exploration and production company	Energy Minerals
Horizon Oil Ltd. Horizon Oil Ltd. Integrated OilEnergy Minerals Explores, develops and produces oil and gas	Energy Minerals
University of Adelaide University of Adelaide Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Ampolex Ltd. Ampolex Ltd. Oil & Gas ProductionEnergy Minerals Oil and gas exploration and production	Energy Minerals
CIBC World Markets Australia Ltd.
Horizon Oil International Ltd. Horizon Oil International Ltd. Oil & Gas ProductionEnergy Minerals Provides petroleum exploration and production services	Energy Minerals
Australian Doctors International
Tubi Ltd. Tubi Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures polyethylene pipes	Producer Manufacturing