OFFERING DOCUMENT UNDER THE LISTED ISSUER FINANCING EXEMPTION

OFFERING DOCUMENT UNDER THE LISTED ISSUER FINANCING EXEMPTION

FATHOM NICKEL INC.

OFFERING DOCUMENT UNDER THE LISTED ISSUER FINANCING EXEMPTION

DATED: APRIL 17, 2025

PART 1 – SUMMARY OF OFFERING

Type and Number of Securities Offered:

The Company anticipates offering on a private placement basis up to 27,470,958 units (the “Units”) of the Company at a price of $0.03 per Unit (the “Issue Price”) for aggregate gross proceeds to the Company of up to $824,128.74 (the “Offering”). Each Unit will consist of one common share in the capital of the Company (a “Unit Share”) and one common share purchase warrant ( “Warrant”) of the Company. Each Warrant will entitle the holder thereof to acquire one common share (a “Warrant Share”) at a price per Warrant Share of $0.05 for a period of 36 months from the Closing Date.

Offering Price: $0.03 per Unit.

Offering Amount: $824,128.74

Closing Date: On or about April 25, 2025 or such other date(s) that the Company determines, subject to certain conditions, including, but not limited to, receipt of all necessary approvals including the approval of the Canadian Securities Exchange (the “CSE”).

Exchange: Canadian Securities Exchange – Symbol: FNI

Last Close Price: The last close price of the Company’s common shares on the CSE on April 16, 2025 was $0.03.

Cautionary Note Regarding Forward-Looking Statements

This Offering Document contains “forward-looking information” and “forward-looking statements” within the meaning of applicable Canadian securities laws, which are based upon the Company’s current internal expectations, estimates, projections, assumptions and beliefs. In certain cases, forward-looking statements can be identified by the use of words such as “plans”, “expects” or “does not expect”, “is expected”, “budget”, “goal”, “objective”, “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates” or “does not anticipate”, or “believes”, or variations of such words and phrases or information that certain actions, events or results “may”, “could”, “would”, “might” or “will be taken”, “occur” or “be achieved”.

PART 2 – SUMMARY DESCRIPTION OF BUSINESS

Business of the Issuer

The Issuer is a mineral exploration company engaged principally in the exploration for battery metals, including nickel, copper, cobalt and platinum group elements. Its principal properties are the 90,000+ hectare Albert Lake property (“Alberta Lake Property”)and the 22,000+ hectare Gochager Lake property (“Gochager Lake Property”). In addition, in July 2024, the Issuer acquired the 12,000 hectare Friesen Lake Project through direct staking with the Saskatchewan government. All three of the Issuer’s projects are located in north-central Saskatchewan, Canada.

Recent developments

During 2024 the Issuer completed three (3) field exploration programs at both its Albert Lake (one exploration program) and Gochager Lake Properties (two exploration programs). The Issuer’s recent exploration work has focused around surface field work at Gochager Lake.

Material facts

Within 12 months of the date of this offering document, there have been no material facts about the securities of the Issuer being distributed under this Offering that have not been disclosed in this offering document or elsewhere.

Business objectives and milestones

What are the business objectives that we expect to accomplish using the available funds?

The Issuer’s immediate business objectives centre around a surface exploration program at Gochager Lake:

a) The Issuer anticipates investing $400,000 in exploration work at the Gochager Lake Property in H1-2025. Work is expected to include ground truthing, soil sampling, and mapping, leading to a refinement of future priority drill targets. Those exploration expenditures will be financed from the flow-through financing that closed on December 23, 2024.

b) The funds raised through this financing will be used for general working capital and to assess other corporate and property opportunities.

PART 3 – USE OF AVAILABLE FUNDS

What will our available funds be upon the closing of the offering?

Assuming 100% of Offering

A Amount to be raised by this offering $824,129

B Estimated selling commissions and fees $55,000

C Estimated offering costs (e.g. legal, accounting, audit) $25,000

D Net proceeds of offering: D=A-(B+C) $744,129

E Working capital as at most recent month end (deficiency) $200,000

F Additional sources of funding – Net Equity Financing from non-LIFE financing $640,871

G Total available funds: G=D+E+F $1,585,000

Use of available funds

How will we use the available funds?

Description of intended use of available funds listed in order of priority

Assuming 100% of Offering

Exploration of Albert Lake Property Nil

Exploration of Gochager Lake Property $600,000

General Corporate Purposes $985,000

Total: Equal to G in the available funds in item 8 $1,585,000

Use of funds from previous financings

How have we used the other funds we have raised in the past 12 months?

Description of use of available funds

Previously disclosed use of available funds

December, 2023

Actual use of available funds as of October, 2024

Exploration expenditures $3,500,000 $3,144,000

General and administrative expenses $1,071,000 $1,177,000

Working capital Nil $250,000

Total:  $4,571,000 $4,571,000

PART 4 – FEES AND COMMISSIONS

Involvement of dealers or finders and their fees

Dealer: To be determined.

Compensation Type: Cash commission and broker warrants.

Cash Commission: 7% of the gross proceeds raised.

Broker Warrants: 7% broker warrants exercisable into common shares at $0.07 for 18 months following the Closing Date.

Dealer conflicts

N/A

PART 5 – PURCHASERS’ RIGHTS

Rights of Action in the Event of a Misrepresentation

If there is a misrepresentation in this offering document, you have a right

(a) to rescind your purchase of these securities with Fathom, or

(b) to damages against Fathom and may, in certain jurisdictions, have a statutory right to damages from other persons.

These rights are available to you whether or not you relied on the misrepresentation. However, there are various circumstances that limit your rights. In particular, your rights might be limited if you knew of the misrepresentation when you purchased the securities.

PART 6 – ADDITIONAL INFORMATION

Where can you find more information about us?

The security holder can access Fathom’s filed continuous disclosure documentation on the Fathom Nickel Inc. issuer profile at www.sedarplus.ca and on their website at https://fathomnickel.com/

CERTIFICATE

This offering document, together with any document filed under Canadian securities legislation on or after April 17, 2024, contains disclosure of all material facts about the securities being distributed and does not contain a misrepresentation.

Dated the 17th day of April, 2025.

“Ian Fraser”  “Doug Porter”

Ian Fraser
Chief Executive Officer

Doug Porter
President & Chief Financial Officer