Keith Middleton

Chief Executive Officer at GOLDEN STATE MINING LIMITED

Net worth: 252 522 $ as of 2026-06-29

Non-Energy Minerals

Distribution Services

Finance

Profile

Keith William Lawrence Middleton is currently Chief Executive Officer, Director, and Managing Director at Golden State Mining Ltd. since 2025.
He is a Non-Executive Director at West Wits Mining Ltd. since 2023.
He serves as Director at Wyoming Rare Pty Ltd. since 2020.
He is also a Director at Western Rare Earths and an Independent Non-Executive Director at Mount ISA Minerals Ltd. Former roles include Director at SA Capital Pty Ltd., Non-Executive Director at NT Minerals Ltd. from 2019 to 2021, Non-Executive Director at American Rare Earths Ltd. from 2021 to 2022, and Independent Non-Executive Director at Advance Metals Ltd. from 2022 to 2024.
Education includes undergraduate studies at Flinders University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
WEST WITS MINING LIMITED 0.21%	2026-02-18	900,000 ( 0.21% )	252 522 $	2026-06-29

Keith Middleton active positions

Companies	Position	Start
CHALKOS METALS LIMITED	Director/Board Member	-
WEST WITS MINING LIMITED	Director/Board Member	2025-07-13
GOLDEN STATE MINING LIMITED	Chief Executive Officer	2025-11-03
Wyoming Rare Pty Ltd. Wyoming Rare Pty Ltd. Information Technology ServicesTechnology Services Develops technology to extract rare earth elements from coal ash	Director/Board Member	2020-12-21
Western Rare Earths Western Rare Earths Other Metals/MineralsNon-Energy Minerals Provides rare earths projects services	Director/Board Member	-

All active positions of Keith Middleton

Former positions of Keith Middleton

Companies	Position	End
ADVANCE METALS LIMITED	Director/Board Member	2024-02-29
AMERICAN RARE EARTHS LIMITED	Chief Executive Officer	2021-10-31
NT MINERALS LIMITED	Director/Board Member	2021-08-01
SA Capital Pty Ltd. SA Capital Pty Ltd. Financial ConglomeratesFinance Provides investment & financial services	Director/Board Member	-

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Linked companies

Private companies	10
Advance Metals Ltd. Advance Metals Ltd. Wholesale DistributorsDistribution Services Provides exploration and mining services	Distribution Services
West Wits Mining Ltd. West Wits Mining Ltd. Other Metals/MineralsNon-Energy Minerals Explores and evaluates gold and uranium	Non-Energy Minerals
SA Capital Pty Ltd. SA Capital Pty Ltd. Financial ConglomeratesFinance Provides investment & financial services	Finance
Flinders University Flinders University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
NT Minerals Ltd. NT Minerals Ltd. Other Metals/MineralsNon-Energy Minerals Explores and mines for copper	Non-Energy Minerals
American Rare Earths Ltd. American Rare Earths Ltd. Other Metals/MineralsNon-Energy Minerals Engages in mining and exploration of rare earth elements	Non-Energy Minerals
Golden State Mining Ltd. Golden State Mining Ltd. Precious MetalsNon-Energy Minerals Engages in exploration of mineral deposits	Non-Energy Minerals
Wyoming Rare Pty Ltd. Wyoming Rare Pty Ltd. Information Technology ServicesTechnology Services Develops technology to extract rare earth elements from coal ash	Technology Services
Western Rare Earths Western Rare Earths Other Metals/MineralsNon-Energy Minerals Provides rare earths projects services	Non-Energy Minerals
Chalkos Metals Ltd. Chalkos Metals Ltd. Other Metals/MineralsNon-Energy Minerals Explores and develops copper and base metal deposits	Non-Energy Minerals