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

FF.TO ·

First Mining Announces Positive Federal Conformity Determination for the Springpole Gold Project Final Environmental Impact Statement

Permits & Approvals

TSX: FF

OTCQX: FFMGF

FRANKFURT: FMG

- 1 -

NEWS RELEASE

First Mining Announces Positive Federal Conformity Determination for the

Springpole Gold Project Final Environmental Impact Statement

December 3, 2024 – Vancouver, Canada – First Mining Gold Corp. (“First Mining” or the “Company”)

(TSX: FF) (OTCQX: FFMGF) (FRANKFURT: FMG) is pleased to announce that it has received a positive

conformity determination from the Impact Assessment Agency of Canada ( “IAAC”) following the

submission of the Final Environmental Impact Statement (“Final EIS”) for the Springpole Gold Project (the

“Project”) on November 4, 2024.

Achieving federal conformity marks another important milestone for the Project confirming that the work

undertaken by First Mining satisfies the requirements of the federal EIS guidelines issued by the IAAC.

Having completed this key regulatory process step, the Final EIS technical review period is proceeding

without delay.

“First Mining is pleased to have the positive conformity determination confirmed by the IAAC,” stated Dan

Wilton, CEO of First Mining. “Having received the outcome within 30-days of the Final EIS being submitted

demonstrates the diligence with which we have approached the assessment work and builds confidence

in the regulatory process timelines for the Project. We are committed to continuing important work with

Indigenous communities, and also with regulators, municipalities, businesses and the public throughout

the on-going processes and all phases of the Project.”

The Final EIS now enters the technical review phase where First Mining will undertake to collaborate with

all parties to address questions and comments . The process is expected to conclude in Q4 2025. A

complete version of the Final EIS document is accessible at: https://www.firstmininggold.com/springpole-

ea.

About First Mining Gold Corp.

First Mining is a gold developer advancing two of the largest gold projects in Canada, the Springpole Gold

Project in northwestern Ontario, where we have commenced a feasibility study and permitting activities

are on-going with a final Environmental Impact Statement / Environmental Assessment for the project

submitted in November 2024 , and the Duparquet Gold Project in Quebec, a PEA -stage development

project located on the Destor -Porcupine Fault Zone in the prolific Abitibi region. First Mining also owns

the Cameron Gold Project in Ontario and a portfolio of gold project interests including the Pickle Crow

Gold Project (being advanced in partnership with Firefly Metals Ltd .) and the Hope Brook Gold Project

(being advanced in partnership with Big Ridge Gold Corp.).

First Mining was established in 2015 by Mr. Keith Neumeyer, founding President and CEO of First Majestic

Silver Corp.

ON BEHALF OF FIRST MINING GOLD CORP.

Daniel W. Wilton

Chief Executive Officer and Director

TSX: FF

OTCQX: FFMGF

FRANKFURT: FMG

- 2 -

For further information, please contact:

Toll Free: 1 844 306 8827 | Email: [email protected]

Paul Morris | Director, Investor Relations | Email: [email protected]

Cautionary Note Regarding Forward-Looking Statements

This news 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. These forward- looking statements are

made as of the date of this n ews release. Forward -looking statements are frequently, but not always, identified by

words such as “ expects”, “anticipates”, “believes”, “plans”, “projects”, “ intends”, “estimates”, “envisages”,

“potential”, “possible”, “strategy”, “goals”, “opportunities”, “objectives”, or variations thereof or stating that certain

actions, events or results “may”, “could”, “would”, “might” or “will” be taken, occur or be achieved, or the negative

of any of these terms and similar expressions.

Forward-looking statements in this news release relate to future events or future performance and reflect current

estimates, predictions, expectations or beliefs regarding future event s. All forward-looking statements are based on

First Mining's or its consultants' current beliefs as well as various assumptions made by them and information

currently available to them. There can be no assurance that such statements will prove to be accurate, and actual

results and future events could differ materially from t hose anticipated in such statements. Forward- looking

statements reflect the beliefs, opinions and projections on the date the statements are made and are based upon a

number of assumptions and estimates that, while considered reasonable by the respective parties, are inherently

subject to significant business, economic, competitive, political and social uncertainties and contingencies. Such

factors include, without limitation, the Company’s business, operations and financial condition potentially being

materially adversely affected by the outbreak of epidemics, pandemics or other health crises, and by reactions by

government and private actors to such outbreaks; risks to employee health and safety as a result of the outbreak of

epidemics, pandemics or other health crises, that may result in a slowdown or temporary suspension of operations

at some or all of the Company's mineral properties as well as its head office; fluctuations in the spot and forward

price of gold, silver, base metals or certain other commo dities; fluctuations in the currency markets (such as the

Canadian dollar versus the U.S. dollar); changes in national and local government, legislation, taxation, controls,

regulations and political or economic developments; risks and hazards associated w ith the business of mineral

exploration, development and mining (including environmental hazards, industrial accidents, unusual or unexpected

formations, pressures, cave-ins and flooding); the presence of laws and regulations that may impose restrictions o n

mining; employee relations; relationships with and claims by local communities, indigenous populations and other

stakeholders; availability and increasing costs associated with mining inputs and labour; the speculative nature of

mineral exploration and development; title to properties.; and the additional risks described in the Company’s Annual

Information Form for the year ended December 31, 202 3 filed with the Canadian securities regulatory authorities

under the Company’s SEDAR+ profile at www.sedarplus.ca.

First Mining cautions that the foregoing list of factors that may affect future results is not exhaustive. When relying

on our forward -looking statements to make decisions with respect to First Mining, investors and others should

carefully consider the foregoing factors and other uncertainties and potential events. First Mining does not undertake

to update any forward- looking statement, whether written or oral, that may be made from time to time by the

Company or on our behalf, except as required by law.