Ronald Sowerby

Director/Board Member at DEFIANCE SILVER CORP.

Net worth: 339 372 $ as of 2026-06-29

Consumer Services

Distribution Services

Non-Energy Minerals

Profile

Ronald E.
Sowerby was the founder of Defiance Silver Corp., founded in 2007, where he served as Chief Financial Officer from 2007 to 2012.
Mr. Sowerby is currently an Independent Director at Defiance Silver Corp., a position held since 2012.
Former jobs include Director at GLENTEL, Inc. from 2007 to 2015, Chief Financial Officer, Secretary & SVP-Finance at TCG International, Inc. from 1970 to 2007, and Member of The Institute of Chartered Accountants of British Columbia.
Education includes undergraduate studies at the University of British Columbia.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
DEFIANCE SILVER CORP. 0.72%	2026-02-10	2,714,973 ( 0.72% )	339 372 $	2026-06-29

Ronald Sowerby active positions

Companies	Position	Start
DEFIANCE SILVER CORP.	Director/Board Member	2012-12-09

All active positions of Ronald Sowerby

Former positions of Ronald Sowerby

Companies	Position	End
GLENTEL INC.	Director/Board Member	2014-12-31
The Institute of Chartered Accountants of British Columbia The Institute of Chartered Accountants of British Columbia Miscellaneous Commercial ServicesCommercial Services Operates as an association of chartered accountants functioning as its training, governing and regulatory body	Corporate Officer/Principal	2013-03-27
DEFIANCE SILVER CORP.	Founder	2012-11-29
TCG International, Inc. TCG International, Inc. Other Consumer ServicesConsumer Services Repairs, replaces, retail sales, and distributes automotive glass parts	Director of Finance/CFO	2007-05-31

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Training of Ronald Sowerby

Experiences
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Private companies

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Linked companies

Private companies	5
GLENTEL, Inc. GLENTEL, Inc. Electronics DistributorsDistribution Services Operates as a wireless retailer	Distribution Services
Defiance Silver Corp. Defiance Silver Corp. Precious MetalsNon-Energy Minerals Engages in exploration of gold, silver and copper	Non-Energy Minerals
TCG International, Inc. TCG International, Inc. Other Consumer ServicesConsumer Services Repairs, replaces, retail sales, and distributes automotive glass parts	Consumer Services
University of British Columbia University of British Columbia Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Institute of Chartered Accountants of British Columbia The Institute of Chartered Accountants of British Columbia Miscellaneous Commercial ServicesCommercial Services Operates as an association of chartered accountants functioning as its training, governing and regulatory body	Commercial Services