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Equinox Gold Announces Groundbreaking for Full-scale Construction of Greenstone Mine in Ontario, Canada All dollar figures in US dollars

Mine Development & Operations

TSX: EQX

NYSE-A: EQX

Suite 1501 - 700 West Pender St., Vancouver, BC Canada V6C 1G8

[email protected] +1 604.558.0560 www.equinoxgold.com

NEWS RELEASE

Equinox Gold Announces Groundbreaking for Full-scale Construction of Greenstone Mine in Ontario, Canada

All dollar figures in US dollars, unless otherwise indicated

October 27, 2021 – Vancouver, BC – Equinox Gold Corp. (TSX: EQX, NYSE American: EQX) (“Equinox Gold” or the

“Company”) is pleased to announce groundbreaking for full- scale construction at the Greenstone Gold Mine

(“Greenstone Mine” or the “Project” ) located in Ontario, Canada. Developed as a 60/40 partnership ,

respectively, by Equinox Gold and Orion Mine Finance Group (“Orion”, collectively, “the Partners”), Greenstone

Mine will be one of the largest gold mines in Canada, producing more than 400,000 ounces of gold annually for

the first five years and more than five million ounces of gold over its initial 14-year mine life.

Greenstone Mine Groundbreaking Ceremony

The Partners and the Greenstone Mine team are hosting a groundbreaking ceremony today from 2pm to

4pm EDT at the Greenstone Mine site. The event will be live streamed at www.GreenstoneGoldMines.com so

all interested parties can participate. The ceremony will in clude a blessing by Knowledge Keeper Andrea

O’Nabigon of Long Lake #58 First Nation followed by remarks from Chief Theresa Nelson of Animbiigoo

Zaagi’igan Anishinaabek, Chief Dorothy Towedo of Aroland First Nation, Chief Sherry Taylor of Ginoogaming First

Nation, Chief Judy Desmoulin of Long Lake #58 First Nation and William Gordon of the Métis Nation of Ontario,

as well as remarks from the Honourable Minister Rickford, Northern Development, Mines, Natural Resources

and Forestry and Minister of Indigenous Affairs , and Mayor Renald Beaulieu from the Municipality of

Greenstone.

Christian Milau, CEO of Equinox Gold, stated: “Equinox Gold continues to focus on its strategy of sector-leading

growth, launching Greenstone Mine development as construction at our Santa Luz mine in Brazil is nearing

completion. Greenstone Mine is located in one of the world’s best mining jurisdictions and will be a top -tier

mine, producing more than 400,000 ounces of gold per yea r at all-in-sustaining costs in the lowest quartile of

the industry. Greenstone Mine will be a cornerstone asset for Equinox Gold and a transformative project for

Northern Ontario. We thank our Indigenous partners, the Municipality of Greenstone, Premier F ord, Minister

Rickford and the Government of Ontario for their support of the Project and look forward to working with them,

Orion and other stakeholders in the region to build a gold mine that can be considered an industry example for

responsible mineral development.”

The Honourable Doug Ford, Premier of Ontario and Minister of Intergovernmental Affairs, stated: “Equinox Gold

and the Greenstone Mine team have shown terrific leadership in working with Indigenous communities and with

our government to get t o this point —starting construction for a major project that will create jobs and bring

prosperity to the region, and to every corner of our province. This world -class gold mine is an example of what

we can accomplish when we come together and work towards a common goal. I know Minister Rickford will

continue to work with the Greenstone Mine team in the months ahead to ensure a smooth start.”

The Honourable Greg Rickford, Ontario Minister of Northern Development, Mines, Natural Resources and

Forestry and Minister of Indigenous Affairs, stated: “Greenstone M ine will be an economic driver for

Northwestern Ontario and the latest in a series of recent success stories in Ontario’s mining sector—successes

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that our government is proud to support. This project will bring good paying jobs and prosperity to northern and

Indigenous communities in the region.”

Greenstone Mine Highlights (100% Basis)

• 5.05 million ounces life-of-mine gold production

- More than 400,000 ounces average annual gold production for the first five years

- More than 360,000 ounces average annual gold production over the initial 14-year mine life

• 5.54 million ounces of Proven and Probable Mineral Reserves grading 1.27 grams per tonne gold

• $1.23 billion initial capital (C$1.53 billion at spot rate of USD:CAD 1.25), including $125 million for the

mining fleet of which approximately $100 million could be leased to reduce the upfront cash spend

• 14-year initial mine life with expansion potential from underground and near-mine deposits

• 800 local and 1,300 regional jobs during construction, 500 jobs during operations, plus numerous

opportunities for indirect and support businesses in the region

• First gold pour targeted for H1 2024

The initial construction capital budget for the Project, on a 100% basis, is approximately $1.23 billion (C$1.53

billion), which includes more than $50 million spent to date and a $177 million contingency (approximately 14%

of total initial capital). The initial cash spend could be reduced by approximately $100 million through lease

financing for mobile equipment and offset by up to $ 70 million of pre -commercial production revenues ( at a

gold price of $1,750 per ounce). The initial capital estimate has been updated from the 20 20 feasibility study

estimate to reflect firm supplier quotes following detailed engineering, a review and update of capital costs using

the approximate current USD:CAD exchange rate of 1.25, and an increased contingency including a provision for

future inflation and potential COVID -19 impacts. Approximately 80% of the initial capital is Canadian -dollar

based.

Early works have been underway since March 2021, with more than $50 million of the total budget spent to date

(on a 100% basis). The Project timeline contemplates approximately two years of construction and six months

of commissioning, with mining expected to commence in Q4 2022 and first gold pour targeted for H1 2024.

Approximately 10% of construction capital is expected to be spent in 2021, 40% in 2022, 35% in 2023 and the

remainder in 2024. Equinox Gold’s 60% attributable portion will be funded from the Company’s existing treasury

($330 million at June 30, 2021), cash flow from producing mines and a $400 million revolving credit facility, from

which the Company has $200 million available to draw. Equinox Gold also has a portfolio of liquid investments

with a current value of more than $400 million and will consider opportunistically hedging a portion of the

budgeted Canadian dollar spend.

The project is fully permitted to start major construction activities and has Long-term Relationship Agreements

in place with five Indigenous groups: Animbiigoo Zaagi’igan Anishinaabek , Aroland First Nation , Ginoogaming

First Nation, Long Lake #58 First Nation and the Métis Nation of Ontario.

Greenstone Mine Overview and Initial Capital

Greenstone Mine is located in Ontario , Canada approximately 275 kilometres northeast of Thunder Bay and

4 kilometres south of Geraldton in the Municipality of Greenstone . With 5.54 million ounces of Proven and

Probable Mineral Reserves, Greenstone Mine is one of the largest undeveloped gold deposits in Canada, with

the potential for resource growth and mine life extension from additional underground and near-mine deposits.

The initial capital estimate has been updated from the 2020 feasibility study to reflect firm supplier quotes

following detailed engineering , a review and upd ate of capital costs, and a provision for future inflation and

potential COVID-19 impacts.

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Greenstone Mine Updated Capital Costs

Cost Category Initial Capital

($M)1

Infrastructure 70

Power and electrical 62

Water and tailings management 80

Mobile equipment 125

Infrastructure repositioning 51

Process plant 271

Construction indirects 217

General services and owner’s cost 51

Pre-production, start-up and commissioning 121

Contingency (including cost escalation and a COVID impact allowance) 177

Total Initial Capital Cost $1,225

Note: Numbers may not sum due to rounding.

The Greenstone Mine plan contemplates construction of a 27,000 tonnes-per-day processing facility and open-

pit mining operation for the Hardrock deposit. The process plant consists of a crushing circuit, grinding circuit ,

pre-leach thickening and leaching, carbon-in-pulp circuit, carbon elution and regeneration, electrowinning a nd

gold refining, and tailings disposal, with overall gold recovery of 91.2%.

Mining will use conventional open-pit blast, load and haul techniques. While the initial capital budget includes

$125 million for Mobile Equipment, the Partners anticipate obtaining lease financing for most of the fleet, which

will decrease the initial cash spend.

Greenstone Mine is located in a district with active mines and has good access to transportation and mining-

related infrastructure, including Highway 11, the TC Energy Canadian Mainline (“TCECM”) natural gas pipeline

and the Geraldton municipal airport, which has a runway capable of accommodating large aircraft. The project

scope includes $ 51 million of Infrastructure Repositioning for relocation of existing infrastructure including a

Hydro One electrical substation and distribution lines , a n Ontario Provincial P olice station and a portion of

Highway 11.

The $62 million for Power and Electrical includes construction of a power plant with a designed capacity of

46.5 MW that will connect by pipeline to the TCECM. Additional new Infrastructure of $70 million includes site

access and haul roads, workforce living and kitchen facilities, potable water and sewage systems, a workshop

and maintenance facility, warehousing and administration buildings, explosives and reagent storage, fuel

storage and distribution, a recycling and sorting facility, fire water systems and site security.

The $80 million for Water and Tailings Management includes construction of a downstream-design 145 million-

tonnes-capacity tailings management facility. Water and Tailings Management also includes a series of runoff

and seepage collection ponds that will direct all mine water, surface runoff and underground workings water to

the centralized mine water c ollection pond and effluent water treatment plant, as well as construction of the

potable water, sewage systems and fire systems required to safely operate the mine site.

The $121 million of Pre-production, Start-up and Commissioning includes mining and process plant pre -

production and commissioning, spares and first fills. Construction Indirects of $ 217 million accounts for

engineering, procurement and construction management, construction services, contractor mobilization and

demobilization, temporary camp and site facilities , and freight and logistics. General and administration costs

comprise the majority of $51 million for General Services and Owner’s Cost.

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The $177 million Contingency (approximately 14% of total initial capital) was established through a facilitated

quantitative risk assessment process contemplating foreign exchange fluctuations, inflation for labour, materials

and equipment, and uncertainty related to COVID-19 protocols and impacts.

Greenstone Mine Construction Milestones

Construction progress is summarized in a photo gallery on Equinox Gold’s website at www.equinoxgold.com .

Construction milestones to date include:

• Temporary effluent water treatment plant and feed pond complete

• Phase 1 of the temporary lodging facility complete

• Security and medical services on site

• First phase of road building and tree clearing complete

• Detailed engineering for process plant and auxiliary infrastructure is approximately 85% complete

• 30% ($230 million) of major contracts awarded

• More than 40% of contract value to date awarded to Indigenous businesses or partnerships

Equinox Gold, Orion and the Greenstone Mine team are committed to constructing and operating the

Greenstone Mine safely, ethically and responsibly and will continue to work in a spirit of partnership with

Indigenous communities, the Municipality of Greenstone, and local and regional communities to realize

opportunities in business ventures, training and education, employment and community development.

A formal construction decision by the Partners is subject to receiving consent of Equinox Gold’s lenders and the

closing of financing by Orion, both of which are expected within the next several weeks.

About Equinox Gold

Equinox Gold is a growth-focused mining company operating entirely in the Americas, with seven operating gold

mines and a clear path to achieve one million ounces of annual gold production from a pipeline of development

and expansion projects. Equinox Gold’s common shares are listed on the TSX and the NYSE American under the

trading symbol EQX. Further information about Equinox Gold’s portfolio of assets and long-term growth strategy

is available at www.equinoxgold.com or by email at [email protected].

About Orion

Orion is one of the world’s leading mining-focused investment businesses with $8.3 billion under management.

Orion specializes in providing flexible financing solutions to mining companies across the precious, base, and

bulk metals sectors and has demonstr ated capability in equity, debt, royalty, streaming, and convertible

investments. The Orion team has experience in physical metals markets, including facilitating the purchase,

financing, transportation, processing and selling of mines’ output to end customers. Orion’s select investments

in Canadian gold mining projects include Pretium Resources, Victoria Gold, Premier Gold, Claude Resources, and

Nomad Royalty Company.

Equinox Gold Contacts

Christian Milau, Chief Executive Officer

Rhylin Bailie, Vice President, Investor Relations

Tel: +1 604-558-0560

Email: [email protected]

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Cautionary Notes and Forward-Looking Statements

Technical Disclosure

The technical content of this press release has been reviewed and approved by Doug Reddy, Msc., P.Geo., Equinox Gold’s

COO, who is a Qualified Person under National Instrument 43-101 for Equinox Gold.

Non-IFRS Measures

This news release refers to mine cash costs per ounce sold, all -in sustaining costs (“AISC”), and sustaining and expansion

capital expenditures that are measures with no standardized meaning under International Financial Reporting Standards

(“IFRS”) and may not be comparable to similar measures presented by other companies. Their measurement and

presentation is intended to provide additional information and should not be considered in isolation or as a substitute for

measures of performance prepared in acco rdance with IFRS. Non-IFRS measures are widely used in the mining industry as

measurements of performance and the Company believes that they provide further transparency into costs associated with

producing gold and will assist analysts, investors and other stakeholders of the Company in assessing its operating

performance, its ability to generate free cash flow from current operations and its overall value. Refer to the “Non- IFRS

measures” section of the Company’s Management’s Discussion and Analysis for the period ended June 30, 2021, for a more

detailed discussion of these non-IFRS measures and their calculation.

Forward-looking Statements

This news release contains certain forward -looking information and forward- looking statements within the meaning of

applicable securities legislation and may include future- oriented financial information. Forward- looking statements and

forward-looking info rmation in this news release relate to, among other things: receipt of required consents from the

Company’s lenders and Orion finalizing its financing arrangements for construction; the Company’s ability to successfully

advance construction and achieve production at Greenstone Mine, the Company’s ability to work effectively with Orion and

with Greenstone Mine’s Indigenous partners, the strategic vision for the Company and expectations regarding construction

timelines and costs, production capabilities and f uture financial or operating performance, the conversion of Mineral

Resources to Mineral Reserves, the extent and other implications of the novel coronavirus (COVID -19), and the Company’s

ability to successfully advance its growth and development projects. Forward-looking statements or information generally

identified by the use of the words “continue”, “expected”, “ targeted”, “potential”, “estimate”, and similar expressions and

phrases or statements that certain actions, events or results “will”, “could”, “would” or “should”, or the negative connotation

of such terms, are intended to identify forward -looking statements and i nformation. Although the Company believes that

the expectations reflected in such forward- looking statements and information are reasonable, undue reliance should not

be placed on forward-looking statements since the Company can give no assurance that such expectations will prove to be

correct. The Company has based these forward-looking statements and information on the Company’s current expectations

and projections about future events and these assumptions include: the anticipated receipt of required cons ents from the

Company’s lenders and the expectation that Orion will finalize its financing arrangements in the next several weeks; prices

for gold remaining as estimated; currency exchange rates remaining as estimated; construction and development at

Greenstone Mine and Santa Luz being completed and performed in accordance with current expectations , including

estimated capital costs ; tonnage of ore to be mined and processed; ore grades and recoveries; the timely delivery and

commissioning of equipment required for the start of production at Greenstone Mine; availability of funds for the Company’s

projects and future cash requirements; capital, decommissioning and reclamation estimates; Greenstone Mine Mineral

Reserve and Mineral Resource estimates and the as sumptions on which they are based; prices for energy inputs, labour,

materials, supplies and services , and the impact of inflation on the same, remaining as expected; the ability to realize cost

savings through leasing of mobile equipment; no labour-related disruptions and no unplanned delays or interruptions in

scheduled construction, development and production, including by blockade; all necessary permits, licenses and regulatory

approvals are received in a timely manner; and the Company’s ability to comply with environmental, health and safety laws.

While the Company considers these assumptions to be reasonable based on information currently available, they may prove

to be incorrect. Accordingly, readers are cautioned not to put undue reliance on the forw ard-looking statements or

information contained in this news release.

The Company cautions that forward -looking statements and information involve known and unknown risks, uncertainties

and other factors that may cause actual results and developments to differ materially from those expressed or implied by

such forward-looking statements and information contained in this news release and the Company has made assumptions

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and estimates based on or related to many of these factors. Such factors include, without limitation: fluctuations in gold

prices; fluctuations in prices for energy inputs, labour, materials, supplies and services; fluctuations in currency markets;

operational risks and hazards inherent with the business of mining (including environmental accidents and hazards,

industrial accidents, equipment breakdown, unusual or unexpected geological or structural formations, cave- ins, flooding

and severe weather); inadequate insurance, or inability to obtain insurance to cover these risks and hazards; employee

relations; relationships with, and claims by, local communities and indigenous partners ; the Company’s ability to obtain all

necessary permits, licenses and regulat ory approvals in a timely manner or at all; changes in laws, regulations and

government practices, including environmental, export and import laws and regulations; legal restrictions relating to mining

including those imposed in connection with COVID -19; risks relating to expropriation; increased competition in the mining

industry; and those factors identified in the Company’s MD&A dated March 19, 2021 and its Annual Information Form dated

March 24, 2021, both of which relate to the year ended December 31, 2020, and in the Company’s MD&A dated August 4,

2021 for the three and six months ended June 30, 2021, all of which are available on the Company’s website at

www.equinoxgold.com, on SEDAR at www.sedar.com and on EDGAR at www.sec.gov/edgar . Forward-looking statements

and information are designed to help readers understand management's views as of that time with respect to future events

and speak only as of the date they are made. Except as required by applicable law, the Company assumes no obligation to

publicly announce the results of any change to any forward-looking statement or information contained or incorporated by

reference to reflect actual results, future events or developments, changes in assumptions or changes in other factors

affecting the forward -looking statements and information. If the Company updates any one or more forward- looking

statements, no inference should be drawn t hat the Company will make additional updates with respect to those or other

forward-looking statements. All forward -looking statements and information contained in this news release are expressly

qualified in their entirety by this cautionary statement.

Greenstone Mine Reserve and Resource Estimates – Effective Date August 8, 2019 – Shown on 100% Basis

Category Tonnes

(kt)

Gold Grade

(g/t)

Contained Gold

(koz)

Proven 5,623 1.28 232

Probable 129,700 1.27 5,307

Total Proven & Probable 135,323 1.27 5,539

Measured Resources 5,700 1.30 237

Indicated Resources 141,800 1.51 6,868

Total Measured & Indicated Resources 147,500 1.50 7,105

Inferred 25,500 3.78 3,095

Notes: Canadian Institute of Mining, Metallurgy and Petroleum Definition Standards on Mineral Resources and Mineral Reserves adopted by the CIM

Council on May 10, 2014, were followed when calculating Mineral Reserves. Mineral Reserves are estimated at a cut- off grade of 0.35 g gold/t, a long-

term gold price of $1,250/oz and an exchange rate of C$/US$ of 1.30. A minimum mining width of 5 m was used. Bulk density of ore is variable but averages

2.78 t/m3. The average strip ratio is 5.10:1. Dilution factor is 17.2%. Mineral Resources are inclusive of Mineral Reserves. Resources were compiled using

a cut-off grade of 0.30 g/t gold for in-pit and 2.0 g/t gold for underground. A minimum true thickness of 3.0 m was applied during wireframing, using the

grade of the adjacent material when assayed or a value of zero when not assayed. Resources were estimated using GEOVIA GEMS™ 6.8.2 software from

drill hole and surface channel sampling, using a 3 -pass ID3 interpolation method in a block model (block size = 10 x 5 x 10 m). Wh ittle parameters (all

amounts in Canadian dollars): reference mining cost $1.98 per tonne, incremental bench cost ($/10 m bench) $0.033, milling co st $7.54/t, NSR royalty

4.4%, G&A $1.59/t, sustaining capital $0.70/t, gold price $1,625/oz, milling recovery 91.1%. Mineral resources are not reserves and do not have

demonstrated economic viability. Numbers may not sum due to rounding.

Additional information about Greenstone Mine Mineral Reserves and Mineral Resources is available in the technical report entitled “NI 43-101 Technical

Report, Hardrock Project, Ontario, Canada” prepared by G. Mining Services Inc. for Premier Gold with an effective date of Dec ember 16, 2020. The

Greenstone Mine technical report is available on Equinox Gold’s website and on SEDAR under Premier Gold’s profile.

Cautionary Note to U.S. Readers Concerning Estimates of Mineral Reserves and Mineral Resources

Information about mineral reserve and resource estimates in this news release has not been prepared in accordance with

the requirements of U.S. securities laws. The technical information in this news release has been prepared in accordance

with Canadian reporting standards and certain estimates are made in accordance with National Instrument 43-

101 — Standards of Disclosure for Mineral Projects (“NI 43-101”). NI 43-101 is a rule developed by the Canadian Securities

Administrators that establishes standards for all public disclosure an issuer makes of technical information concerning

mineral projects. Unless otherwise indicated, all mineral reserve and resource estimates contained in this news release have

been prepared in accordance with NI 43-101 and the Canadian Institute of Mining, Metallurgy and Petr oleum Definition

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Standards on Mineral Resources and Reserves ("CIM Definition Standards"). Canadian standards, including NI 43-101, differ

significantly from the historical requirements of the Securities and Exchange Commission (the “SEC”), and mineral res erve

and resource estimates contained in this news release, or incorporated by reference, may not be comparable to similar

information disclosed by U.S. companies. The SEC has adopted amendments to its disclosure rules to modernize the mineral

property disclosure requirements for issuers whose securities are registered with the SEC (the “SEC Modernization Rules”).

The SEC Modernization Rules replace the historical property disclosure requirements for mining registrants that are included

in SEC Industry Guide 7. U.S. companies must provide disclosure on mineral properties under the SEC Modernization Rules

for fiscal years beginning January 1, 2021 or later. Under the SEC Modernization Rules, the definitions of “proven mineral

reserves” and “probable mineral r eserves” have been amended to be substantially similar to the corresponding CIM

Definition Standards and the SEC has added definitions to recognize “measured mineral resources”, “indicated mineral

resources” and “inferred mineral resources” which are also substantially similar to the corresponding CIM Definition

Standards; however, there are still differences in the definitions and standards under the SEC Modernization Rules and the

CIM Definition Standards. Therefore, the Company’s mineral resources and reserves as determined in accordance with NI

43-101 may be significantly different than if they had been determined in accordance with the SEC Modernization Rules.