Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

TMQ.TO ·

Trilogy Metals Announces Appointment of Richard Gosse as VP Exploration

Management Changes

1

Trust | Respect | Integrity

News Release

Trilogy Metals Announces Appointment of Richard Gosse as VP

Exploration

September 3, 2020 - Vancouver, British Columbia – Trilogy Metals Inc. (TSX / NYSE

American: TMQ) (" Trilogy Metals ” or the “Company”) announces that the Company has

appointed Richard Gosse as Vice President Exploration, effective immediately.

Mr. Gosse is a highly seasoned exploration geologist with 35 years of experience , including

15 years at the Vice President level , providing leadership to exploration teams with track

records of discovery and delivering value in greenfield and brownfield environments.

Previously, Mr. Gosse was the Senior Vice President Exploration at Dundee Precious Metals

Inc. (“Dundee”) where he provided leadership, exploration strategy and oversight of initiatives

to achieve corporate targets to replace mine reserves with near mine discoveries in Bulgaria

and Armenia. Prior to his time with Dundee, Mr. Gosse was the Vice President Exploration at

Ivanhoe Mines Ltd. (now Turquoise Hill Resources Ltd.) where he led the exploration efforts

at the world class Oyu Tolgoi copper- gold project in Mongolia. Mr. Gosse also represented

Ivanhoe on management and exploration committees with Rio Tinto Plc and other partners

and worked closely with independent exploration groups in Ivanhoe subsidiaries.

Mr. Gosse earned his B.Sc. in Geology at Quee ns University and his M.Sc. in Mineral

Exploration at Imperial College of Science and Technology, London.

Tony Giardini, President and CEO of Trilogy , commented, “I am very pleased to welcome

Richard to our management team. His track record of discovery and mineral resource growth

will aid us as we work with our partners to focus on additional exploration opportunities in the

highly prospective, world class, Ambler Mining District. His experience in collaborating with

joint venture partners will be invaluable to the Company and I am very excited to have

someone of Richard’s stature join the Company.”

Richard Gosse commented, “The opportunity to join the Trilogy team is very exciting given

the Company’s ownership interest in the Ambler Mining District. I have had the good fortune

to work on and around some of the most compelling projects in the world and I believe that

the Upper Kobuk Mineral Projects (“UKMP”), with the combination of large shallow high grade

deposits and it’s highly prospective land package, have the potential to become a world-class

mining district . I look forward to working with all our partners in adding value to these

projects.”

About Trilogy Metals

Trilogy Metals Inc. is a metals exploration and development company which holds a 50 percent

interest in Ambler Metals LLC which has a 100 percent interest in the UKMP in northwestern

Alaska. On December 19, 2019, South32, which is a globally diversified mining and metals

company, exercised its option to form a 50/50 joint venture with Trilogy. The UKMP is located

TSX / NYSE American

Symbol: TMQ

2

Trust | Respect | Integrity

within the Ambler Mining District which is one of the richest and most -prospective known

copper-dominant districts located in one of the safest geopolitical jurisdictions in the world. It

hosts world-class polymetallic volcanogenic massive sulphide (“VMS”) deposits that contain

copper, zinc, lead, gold and silver, and carbonate replacement deposits which have been

found to host high- grade copper and cobalt mineralization. Exploration efforts have been

focused on two deposits in the Ambler mining district - the Arctic VMS deposit and the Bornite

carbonate replacement deposit. Both deposits are located within land package that spans

approximately 1 72,636 hectares. The Company has an agreement with NANA Regional

Corporation, Inc., a Regional Alaska Native Corporation that provides a framework for the

exploration and potential development of the Ambler mining district in cooperation with local

communities. Our vision is to develop the Ambler mining district into a premier North

American copper producer.

Company Contact

Patrick Donnelly

Vice President Corporate Communications & Development

[email protected]

604-630-3569

604-638-8088 or 1-855-638-8088

# # #

Cautionary Note Regarding Forward-Looking Statements

This press release includes certain "forward -looking information” and "forward -looking

statements” (collectively "forward -looking statements”) within the meaning of applicable

Canadian and United States securities legislation including the United States Private Securities

Litigation Reform Act of 1995. All statements, other than statements of historical fact,

included hereinare forward-looking statements. Forward-looking statements are frequently,

but not always, identified by words such as "exp ects”, "anticipates”, "believes”, "intends”,

"estimates”, "potential”, "possible”, and similar expressions, or statements that events,

conditions, or results "will”, "may”, "could”, or "should” occur or be achieved. These forward-

looking statements may inc lude statements regarding perceived merit of properties; the

exploration potential of the UKMP; and other statements that are not statements of fact .

Forward-looking statements involve various risks and uncertainties. There can be no

assurance that such statements will prove to be accurate, and actual results and future events

could differ materially from those anticipated in such statements. Important factors that could

cause actual results to differ materially from the Company's expectations include the

uncertainties involving our assumptions with respect to the likelihood and timing of the Ambler

Mining District Industrial Access Project; the need for cooperation of government agencies

and native groups in the development and operation of properties as well as the construction

of the access road; the need to obtain permits and governmental approvals; risks of

construction and mining projects such as accidents and other risks and uncertainties disclosed

in the Company’s Annual Report on Form 10-K for the year ended November 30, 2019 filed

with Canadian securities regulatory authorities and with the United States Securities and

Exchange Commission and in other Company reports and documents filed with applicable

securities regulatory authoritie s from time to time. The Company's forward -looking

statements reflect the beliefs, opinions and projections on the date the statements are made.

The Company assumes no obligation to update the forward -looking statements or beliefs,

opinions, projections, or other factors, should they change, except as required by law.