Jacob Deysel

Chief Executive Officer at CRITICA LIMITED

Non-Energy Minerals

Consumer Services

Profile

Jacob Deysel is Chief Executive Officer at Critica Ltd. since 2025.
Mr. Deysel is Managing Director & Director at Sheerartar Minerals Pty Ltd. since 2023.
Mr. Deysel is a Member of The Southern African Institute of Mining & Metallurgy.
Former roles include Chief Executive Officer, Director & MD at Mineral Commodities Ltd. from 2022 to 2023.
Vice President-Titanium Division at Uranium Energy Corp.
Chief Operating Officer at Kenmare Resources Plc from 2013 to 2014.
Education includes undergraduate and MBA degrees from the University of the Witwatersrand.

Jacob Deysel active positions

Companies	Position	Start
CRITICA LIMITED	Chief Executive Officer	2025-07-13
The Southern African Institute of Mining & Metallurgy	Corporate Officer/Principal	-

All active positions of Jacob Deysel

Former positions of Jacob Deysel

Companies	Position	End
MINERAL COMMODITIES LTD	Chief Executive Officer	2023-01-05
KENMARE RESOURCES PLC	Chief Operating Officer	2014-11-30
URANIUM ENERGY CORP.	Corporate Officer/Principal	-

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Experiences
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Linked companies

Private companies	6
Uranium Energy Corp. Uranium Energy Corp. Other Metals/MineralsNon-Energy Minerals Engages in uranium mining and exploration activities	Non-Energy Minerals
Critica Ltd. Critica Ltd. Other Metals/MineralsNon-Energy Minerals Discovers and develops energy and mineral deposits	Non-Energy Minerals
Kenmare Resources Plc Kenmare Resources Plc Other Metals/MineralsNon-Energy Minerals Operates titanium minerals and sand mines	Non-Energy Minerals
Mineral Commodities Ltd. Mineral Commodities Ltd. Other Metals/MineralsNon-Energy Minerals Explores and develops mineral sand projects	Non-Energy Minerals
University of the Witwatersrand University of the Witwatersrand Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Southern African Institute of Mining & Metallurgy