Alexandre Rodrigues Cabral

Director/Board Member at SIGMA LITHIUM CORPORATION

Net worth: 779 050 $ as of 2026-06-29

Consumer Services

Industrial Services

Non-Energy Minerals

Profile

Alexandre Rodrigues Cabral currently works at the University of Sherbrooke, as Director and Sigma Lithium Corp., as Independent Director from 2023.
Dr. Rodrigues Cabral also formerly worked at The Canadian Geotechnical Society, as Vice President.
Dr. Rodrigues Cabral received his doctorate degree from McGill University, undergraduate degree from Pontifícia Universidade Católica do Rio de Janeiro, and graduate degree from Polytechnique Montréal.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SIGMA LITHIUM CORPORATION 0.06%	2026-04-21	61,585 ( 0.06% )	779 050 $	2026-06-29

Alexandre Rodrigues Cabral active positions

Companies	Position	Start
SIGMA LITHIUM CORPORATION	Director/Board Member	2023-07-29
University of Sherbrooke University of Sherbrooke Other Consumer ServicesConsumer Services Functions as a College/University	Director/Board Member	-

All active positions of Alexandre Rodrigues Cabral

Former positions of Alexandre Rodrigues Cabral

Companies	Position	End
The Canadian Geotechnical Society The Canadian Geotechnical Society Engineering & ConstructionIndustrial Services Provides geotechnical engineering services	Corporate Officer/Principal	-

See the detail of Alexandre Rodrigues Cabral's experience

Training of Alexandre Rodrigues Cabral

Experiences
Positions held

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Private companies

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Connections

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1st degree companies

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Members of the board

Executives

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Linked companies

Private companies	6
McGill University McGill University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Sherbrooke University of Sherbrooke Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Pontifícia Universidade Católica do Rio de Janeiro Pontifícia Universidade Católica do Rio de Janeiro Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Canadian Geotechnical Society The Canadian Geotechnical Society Engineering & ConstructionIndustrial Services Provides geotechnical engineering services	Industrial Services
Sigma Lithium Corp. Sigma Lithium Corp. Other Metals/MineralsNon-Energy Minerals Provides lithium mining services	Non-Energy Minerals
Polytechnique Montréal Polytechnique Montréal Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services