David Halstead

Director/Board Member at CH4 ENERGY, INC.

Net worth: 1 M $ as of 31/05/2026

79 year

7 connections

Consumer Services

Non-Energy Minerals

Process Industries

Profile

David A. B. Halstead is currently Director at Solar Quartz Technologies, Inc. since 2017, Director at Leadgen Matrix Ltd., and Trustee at Medical Aid Abroad.
Former roles include Chief Financial Officer & Director at Graphene & Solar Technologies Ltd. from 2017 to 2026, and Principal at Coopers & Lybrand (Hong Kong).
Education includes undergraduate studies at Auckland University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
GRAPHENE & SOLAR TECHNOLOGIES LTD. 1.56%	30/09/2025	11,000,000 ( 1.56% )	1 M $	31/05/2026

David Halstead active positions

Companies	Position	Start
CH4 ENERGY, INC.	Director/Board Member	24/01/2017
Leadgen Matrix Ltd.	Director/Board Member	-
Medical Aid Abroad	Director/Board Member	-

All active positions of David Halstead

Former positions of David Halstead

Companies	Position	End
GRAPHENE & SOLAR TECHNOLOGIES LIMITED	Director of Finance/CFO	21/04/2026
Coopers & Lybrand (Hong Kong)	Corporate Officer/Principal	-

See the detail of David Halstead's experience

Training of David Halstead

Experiences
Positions held

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Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies	6
Auckland University Auckland University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Coopers & Lybrand (Hong Kong)
Solar Quartz Technologies, Inc. Solar Quartz Technologies, Inc. Other Metals/MineralsNon-Energy Minerals Refines and produces high purity quartz sand	Non-Energy Minerals
Graphene & Solar Technologies Ltd. Graphene & Solar Technologies Ltd. Industrial SpecialtiesProcess Industries Engages in processing of silica quartz	Process Industries
Leadgen Matrix Ltd.
Medical Aid Abroad