Brian Flannery

Chairman at DIATREME RESOURCES LIMITED

Net worth: 39 M $ as of 2026-09-29

75 year

48 connections

Energy Minerals

Non-Energy Minerals

Utilities

Profile

Mr. Brian J.
Flannery is a Chairman at Diatreme Resources Ltd. He is on the Board of Directors at White Energy Co. Ltd., Delta Electricity Australia Pty Ltd., Mater Misericordiae Health Services Brisbane Ltd., River Energy JV UK Ltd. and South Australian Coal Pty Ltd. Mr. Flannery was previously employed as a Managing Director by Felix Resources Ltd., a Non-Executive Director by Tritium Pty Ltd., a Managing Director by White Mining Pty Ltd., and a Managing Director by Yancoal Australia Ltd.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
WHITE ENERGY COMPANY LIMITED 24.8%	2026-09-10	192,160,802 ( 24.8% )	39 M $	2026-09-29

Brian Flannery active positions

Companies	Position	Start
WHITE ENERGY COMPANY LIMITED	Director/Board Member	2026-09-09
DIATREME RESOURCES LIMITED	Chairman	2026-06-16
Mater Misericordiae Health Services Brisbane Ltd.	Director/Board Member	-
South Australian Coal Pty Ltd. South Australian Coal Pty Ltd. CoalEnergy Minerals Engages in coal and mineral exploration in South Australia	Director/Board Member	-
River Energy JV UK Ltd. River Energy JV UK Ltd. CoalEnergy Minerals Engages in coal development projects	Director/Board Member	2013-09-22
Delta Electricity Australia Pty Ltd. Delta Electricity Australia Pty Ltd. Alternative Power GenerationUtilities Produces electricity from coal, water and biomass	Director/Board Member	-

All active positions of Brian Flannery

Former positions of Brian Flannery

Companies	Position	End
Felix Resources Ltd. Felix Resources Ltd. CoalEnergy Minerals Engages in exploration and mining of coal	Chief Executive Officer	2010-08-31
YANCOAL AUSTRALIA LTD	Chief Executive Officer	2010-08-31
White Mining Pty Ltd. White Mining Pty Ltd. CoalEnergy Minerals Explores and mines for coal	Chief Executive Officer	2005-03-31
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See the detail of Brian Flannery's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Brian Flannery's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	10
Felix Resources Ltd. Felix Resources Ltd. CoalEnergy Minerals Engages in exploration and mining of coal	Energy Minerals
White Mining Pty Ltd. White Mining Pty Ltd. CoalEnergy Minerals Explores and mines for coal	Energy Minerals
Diatreme Resources Ltd. Diatreme Resources Ltd. Construction MaterialsNon-Energy Minerals Produces mineral and silica sands	Non-Energy Minerals
White Energy Co. Ltd. White Energy Co. Ltd. CoalEnergy Minerals Engages in the development and exploitation of the binderless coal briquetting technology	Energy Minerals
Delta Electricity Australia Pty Ltd. Delta Electricity Australia Pty Ltd. Alternative Power GenerationUtilities Produces electricity from coal, water and biomass	Utilities
South Australian Coal Pty Ltd. South Australian Coal Pty Ltd. CoalEnergy Minerals Engages in coal and mineral exploration in South Australia	Energy Minerals
Yancoal Australia Ltd. Yancoal Australia Ltd. CoalEnergy Minerals Produces and develops coal mining	Energy Minerals
Mater Misericordiae Health Services Brisbane Ltd.
Tritium Pty Ltd. Tritium Pty Ltd. Electronic Production EquipmentElectronic Technology Manufactures electric equipment	Electronic Technology
River Energy JV UK Ltd. River Energy JV UK Ltd. CoalEnergy Minerals Engages in coal development projects	Energy Minerals