Troilus Project Selected for Canada Investment Summit Prospectus, Showcasing Project to Leading Global Investors First-of-its-kind national investment summit hosted by Prime Minister Mark Carney will convene global investors managing more than $100 trillion in assets
Troilus Project Selected for Canada Investment Summit Prospectus, Showcasing Project to
Leading Global Investors
First-of-its-kind national investment summit hosted by Prime Minister Mark Carney will convene global
investors managing more than $100 trillion in assets
September 10, 2026, Montreal, Quebec – Troilus Mining Corp. (“Troilus” or the “Company”) (TSX: TLG;
OTCQX: CHXMF; FSE: CM5), is pleased to announce that the Troilus Gold-Copper Project has been selected
for inclusion in the Canada Investment Summit Prospectus, which is being provided to participants
attending the inaugural Canada Investment Summit in Toronto on September 14–15, 2026.
The Canada Investment Summit is a first-of-its-kind national investment forum hosted by Prime Minister
Mark Carney in partnership with CPP Investments and PSP Investments. The Summit will bring together
leading global investors, Canadian CEOs and public-sector representatives as part of the Government of
Canada’s broader effort to mobilize long-term capital into strategic Canadian industries and assets.
Prime Minister Carney has stated that investors participating in the Summit collectively manage more
than $100 trillion in assets, underscoring the scale of the global investment audience being convened in
Canada.
Troilus’ inclusion in the Summit Prospectus provides the Project with direct visibility among a significant
international institutional investment audience at a pivotal stage of its development. The Prospectus
includes information on selected Canadian investment opportunities and contact details enabling
interested investors to engage directly with project proponents following the Summit.
In addition, Troilus CEO Justin Reid has been invited by Prime Minister Mark Carney to attend the Canada
Investment Summit Welcome Reception on September 13.
Justin Reid, CEO of Troilus, commented, “Troilus’ selection for inclusion in the Canada Investment Summit
Prospectus comes at an exceptionally important time for both our Project and for Canada. The federal
government is making a concerted effort to attract global capital toward strategic Canadian assets, and
we believe Troilus represents exactly the kind of large-scale, long-life project that can contribute
meaningfully to Canada’s future production of gold and copper, while generating significant economic
benefits here at home. With our updated Technical Report now complete, Troilus has one of the strongest
technical and economic foundations in its history, including an after-tax NPV(5%) of US$3.2 billion and an
approximately 26-year mine life. As Detailed Engineering, procurement, permitting and project financing
advance in parallel, we are entering a defining stage of value creation and welcome the opportunity to
increase Troilus’ visibility among some of the world’s largest and most sophisticated investors.”
Troilus at a Defining Stage of Development
Troilus recently announced the results of its updated 2026 NI 43-101 Technical Report, which confirms
and strengthens the Project fundamentals established in the 2024 Feasibility Study while incorporating a
substantially more advanced level of engineering and cost definition. At long-term base case metal prices,
the Project generates an after-tax NPV(5%) of US$3.2 billion, a 22% IRR, a 3.6-year payback period and
approximately US$6.9 billion in cumulative after-tax cash flow. At US$5,000/oz gold, the after-tax
NPV(5%) increases to approximately US$5.5 billion, with a 31% IRR and 2.6-year payback (see September
9, 2026, press release).
The Technical Report outlines a 26-year, 50,000 tonne-per-day open-pit operation with life-of-mine
payable production of approximately 5.63 million ounces of gold, 472 million pounds of copper and 10.88
million ounces of silver. The Technical Report is supported by approximately 95,000 engineering hours,
with approximately 90% of pricing inputs validated against current market quotations and AACE Class 3
estimate accuracy across the full Project scope.
Troilus is currently advancing Detailed Engineering, procurement, permitting and project financing in
parallel, including a senior secured project financing mandate of up to US$1.2 billion. The Company was
also selected in July 2026 as one of the first four mining projects supported through Québec’s new Filon
initiative and secured a 70 MW hydroelectric power allocation in June 2026 (see press releases dated July
27, 2026, and June 2, 2026).
About the Canada Investment Summit
The inaugural Canada Investment Summit will take place in Toronto on September 14–15, 2026. Hosted
by the Prime Minister of Canada in partnership with CPP Investments and PSP Investments, the Summit
will convene leading global investors, Canadian business leaders and public-sector representatives for a
two-day forum focused on long-horizon capital, commercial opportunities and productive assets that
strengthen Canada’s growth and economic resilience. The Summit forms part of the Government of
Canada’s broader effort to strengthen Canada’s investment environment, diversify trade and attract
approximately $1 trillion in new investment over the next five years.
For additional information on the Canada Investment Summit: Canada Investment Summit 2026
Qualified Persons
The technical and scientific information in this press release has been reviewed and approved by Denis
Rivard, P.Eng., EVP Projects, who is a Qualified Person as defined by NI 43-101. Mr. Rivard is an employee
of Troilus and is not independent of the Company under NI 43-101.
About Troilus Mining Corp.
Troilus Mining Corp. is a Canadian development -stage mining company focused on the systematic
advancement of the former gold and copper Troilus Mine towards production. Troilus is located in the
tier-one mining jurisdiction of Quebec, Canada, where it holds a large land position of 435 km² in the
Frôtet-Evans Greenstone Belt. The Technical Report outlines a large-scale, approximately 26-year, 50ktpd
open-pit mining operation, positioning it as a cornerstone project in North America.
For more information:
Caroline Arsenault
VP Corporate Communications
+1 (647) 276-0050
Cautionary Note Regarding Forward-Looking Statements and Information
This press release contains “forward- looking statements” within the meaning of applicable Canadian
securities legislation. Forward- looking statements include, but are not limited to, statements regarding
the impact of the selection for the Canada Investment Summit Prospectus on the Company, the Technical
Report and the results, assumptions and conclusions contained therein, including various Project
economics, financial and operational parameters such as the timing and amount of future production from
the Project, expectations with respect to IRR , NPV, payback, capital and operating costs, anticipated
mining and processing methods, proposed infrastructure, anticipated mine life, expected recoveries and
grades, and the realization of Mineral Resource and Mineral Reserve estimates; the potential for future
resource and reserve growth and mine -plan optimization; the timing and results of ongoing and future
exploration and drilling programs; the advancement of Detailed Engineering, procurement, construction
planning and operational readiness; the timing and receipt of required federal and provincial permits and
approvals; the Company’s project financing strategy and availability of financing for Project development;
the timing of a potential construction decision and future development of the Project; and the potential
for the Troilus Project to become a significant gold-copper producer in North America.
Generally, forward-looking statements can be identified by the use of forward- looking terminology such
as “plans”, “expects” or “does not expect”, “is expected”, “budget”, “scheduled”, “estimates”, “forecasts”,
“intends”, “continue”, “anticipates” or “does not anticipate”, or “believes”, or variations of such words and
phrases or statements that certain actions, events or results “may”, “could”, “would”, “will”, “might” or
“will be taken”, “occur” or “be achieved”. Forward-looking statements are made based upon certain
assumptions and other important facts that, if untrue, could cause the actual results, performances or
achievements of Troilus to be materially different from future results, performances or achievements
expressed or implied by such statements . Such statements and information are based on numerous
assumptions regarding present and future business strategies and the environment in which Troilus will
operate in the future. Certain important factors that could cause actual results, performances or
achievements to differ materially from those in the forward-looking statements include, amongst others,
currency fluctuations, the global economic climate, dilution, share price volatility and competition.
Forward-looking statements are subject to known and unknown risks, uncertainties and other important
factors that may cause the actual results, level of activity, performance or achievements of Troilus to be
materially different from those expressed or implied by such forward- looking statements, including but
not limited to: there being no assurance that the exploration program or programs of the Company will
result in expanded mineral resources; risks and uncertainties inherent to mineral resource and reserve
estimates; the high degree of uncertainties inherent to feasibility studies and other mining and economic
studies which are based to a significant extent on various assumptions; variations in gold prices and other
metals, exchange rate fluctuations; variations in cost of supplies and labour; receipt of necessary
approvals; availability of financing for project development; uncertainties and risks with respect to
developing mining projects; general business, economic, competitive, political and social uncertainties;
future gold and other metal prices; accidents, labour disputes and shortages; environmental and other
risks of the mining industry, including without limitation, risks and uncertainties discussed in the
Company’s latest Annual Information Form, its technical reports and other continuous disclosure
documents of the Company available under the Company’s profile at www.sedarplus.ca. Although Troilus
has attempted to identify important factors that could cause actual results to differ materially from those
contained in forward- looking statements, there may be other factors that cause results not to be as
anticipated, estimated or int ended. There can be no assurance that such statements will prove to be
accurate, as actual results and future events could differ materially from those anticipated in such
statements. Accordingly, readers should not place undue reliance on forward-looking statements. Troilus
does not undertake to update any forward- looking statements, except in accordance with applicable
securities laws.