John Armstrong

President at NORTH ARROW MINERALS INC.

Net worth: 75 687 $ as of 2026-08-30

Non-Energy Minerals

Consumer Services

Profile

Dr. John P.
Armstrong is a President & Chief Operating Officer at North Arrow Minerals, Inc. He is on the Board of Directors at Tectonic Metals, Inc. Dr. Armstrong was previously employed as a Vice President-Technical Services by Lucara Diamond Corp.
He received his undergraduate degree from the University of Western Ontario and a doctorate degree from the University of Western Ontario.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
NORTH ARROW MINERALS INC. 0.59%	2026-03-04	270,833 ( 0.59% )	47 937 $	2026-08-30
TECTONIC METALS, INC. 0.01%	2026-07-29	15,000 ( 0.01% )	27 750 $	2026-08-30

John Armstrong active positions

Companies	Position	Start
TECTONIC METALS INC.	Director/Board Member	2024-03-11
NORTH ARROW MINERALS INC.	President	2026-02-02

All active positions of John Armstrong

Former positions of John Armstrong

Companies	Position	End
LUCARA DIAMOND CORPORATION	Corporate Officer/Principal	2024-02-29

See the detail of John Armstrong's experience

Training of John Armstrong

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	4
Lucara Diamond Corp. Lucara Diamond Corp. Other Metals/MineralsNon-Energy Minerals Explores and mines for diamonds	Non-Energy Minerals
North Arrow Minerals, Inc. North Arrow Minerals, Inc. Other Metals/MineralsNon-Energy Minerals Acquires and explores mineral properties	Non-Energy Minerals
University of Western Ontario University of Western Ontario Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Tectonic Metals, Inc. Tectonic Metals, Inc. Precious MetalsNon-Energy Minerals Engages in acquisition, exploration, discovery and development of mineral resources	Non-Energy Minerals