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GoldMining Inc. Launches 2025 Exploration Program, São Jorge Project, Brazil

Exploration Programs

GoldMining Inc. Launches 2025 Exploration Program, São

Jorge Project, Brazil

VANCOUVER, BC

,

March 18, 2025

/CNW/ - GoldMining Inc. (the "

Company

" or "

GoldMining

") (TSX: GOLD) (NYSE American:

GLDG) is pleased to announce plans to commence a major exploration program on the Company's 100% owned São Jorge Project

("

São Jorge

" or the "

Project

") in the Tapajós gold district, Pará State,

Brazil

.

Highlights:

Planned drilling campaign of up to 5,000 metres

Systematic drilling to target expansion of the São Jorge deposit (the "

Deposit

") along strike

Drill testing new zones of potential bedrock mineralization at high priority geochemical and geophysical targets

Geophysical surveying including expansion of the existing IP survey

northwards over the William South and North prospect

areas

Additional auger drilling of up to 3,000 metres

over high tenor soil anomalies

Soil sampling program of up to 6,000 samples

to test and expand the broader mineral system across the Project

The Company has already commenced field activities including soil sampling, mapping and prospecting, and is planning a follow-up

diamond core drilling program for the 2025 field season. In the 2024 drill program results, numerous high-grade auger drill intercepts

provided compelling targets to systematically explore for new gold discoveries

within the

São Jorge

mineral system (see news release

dated

February 26, 2025

):

High-grade auger drill intercepts at William South in 2024 included 1 metre ("

m

") at 17.14 g/t Au,

1 m

at 10.20 g/t Au,

1 m

at 8.01

g/t Au and

5 m

at 2.78 g/t Au, all from shallow depths of less than

15 m

below surface

Recent soil sampling in 2025 has returned the highest ever gold-in-soil anomaly of 5.96 g/t Au at the William North prospect area

The Deposit occurs within an emerging and expanding mineral system defined by a 12 km x 7 km footprint of elevated surface

geochemical anomalies surrounding the Deposit, thereby highlighting the broader exploration potential of the Project.

Alastair Still

, Chief Executive Officer of GoldMining, commented:

"GoldMining is excited to be launching a comprehensive

exploration program at our São Jorge Project that will be the largest exploration program in the 14+ year history of our Company, and

is a testament to our belief in the previously untapped exploration potential at São Jorge. We have assembled a first-class exploration

team led by our President

Paulo Pereira

, a veteran Brazilian geologist, and our VP Exploration Tim Smith who has over thirty years of

global gold experience. It follows that an experienced technical team, combined with São Jorge's demonstrated prospectivity, proximity

to existing highway and power infrastructure, regional scale property size exceeding 46,000 hectares and location within an emerging

gold producing district, makes for a compelling growth opportunity."

Figure 1 – Tapajós Gold District and location of the Project. (CNW Group/GoldMining Inc.)

São Jorge Project Exploration Opportunity and Upside

Over the past two years the Company has embarked on a systematic exploration campaign to compile comprehensive exploration

datasets to test the broad extent and continuity of the São Jorge mineral system (see Figure 2). The associated surface sampling

program has successfully delineated several new exploration targets comprising gold ± copper ± molybdenum ± silver soil geochemical

anomalies which cumulatively outline a large mineral system defined by a 12 km x 7 km geochemical footprint surrounding the Deposit.

Follow up testing has to date produced very encouraging results, including diamond core drilling which stepped out 1 kilometre west of

the Deposit to confirm the mineralized corridor remains open along strike (see news release dated

September 9, 2024

). Additional

fences of diamond core drilling are now planned to extend the São Jorge mineralized corridor.

At William South, located 1 kilometre north of the Deposit, auger drilling intended to test the source of mineralization beneath high tenor

soil anomalies has to date returned numerous high-grade intercepts (see news releases dated

September 9, 2024

, and

November 11,

2024

) including:

1 m

at 17.14 g/t Au from

12 m

depth;

5 m

at 2.78 g/t Au from

10 m

depth;

1 m

at 10.2 g/t Au from

14 m

depth;

1 m

at 8.01 g/t Au from

6 m

depth;

1 m

at 3.78 g/t Au from

10 m

depth; and

3 m

at 1.05 g/t Au from

12 m

depth.

These auger drilling results indicate the potential to discover new gold mineralized zones at William South, which will be complemented

with the assistance of an extended IP survey to help refine diamond core targeting. The Company also plans to undertake additional

step-out auger drilling to search for new gold-in-bedrock drill targets, such as at William North where recent gold-in-soil sampling has

returned the highest tenor soil sample on the property of 5.96 g/t Au.

Figure 2 – São Jorge mineral system and exploration targets. (CNW Group/GoldMining Inc.)

Visit

www.goldmining.com

for more information, including high resolution figures and the recently published Technical Report titled "NI

43-101 Technical Report, São Jorge Project, Pará State,

Brazil

" which has an effective date of

January 28, 2025

.

Qualified Person

Paulo Pereira

, P. Geo., President of GoldMining, has supervised the preparation of, and verified and approved, all other scientific and

technical information herein this news release. Mr. Pereira is also a QP as defined in National Instrument 43-101 – Standards of

Disclosure for Mineral Projects ("

NI 43-101

").

About GoldMining Inc.

GoldMining Inc. is a public mineral exploration company focused on acquiring and developing gold assets in the Americas. Through its

disciplined acquisition strategy, GoldMining now controls a diversified portfolio of resource-stage gold and gold-copper projects in

Canada

, the

U.S.A.

,

Brazil

,

Colombia

, and

Peru

.

Notice to Readers

Technical disclosure regarding

São Jorge

has been prepared by the Company in accordance with NI 43-101. NI 43-101 is a rule of

the Canadian Securities Administrators which establishes standards for all public disclosure an issuer makes of scientific and

technical information concerning mineral projects. These standards differ from the requirements of the U.S. Securities and Exchange

Commission ("SEC") and the scientific and technical information contained in this news release may not be comparable to similar

information disclosed by domestic

United States

companies subject to the SEC's reporting and disclosure requirements.

Cautionary Statement on Forward-looking Statements

Certain of the information contained in this news release constitutes "forward-looking information" and "forward-looking statements"

within the meaning of applicable Canadian and U.S. securities laws ("forward-looking statements"), which involve known and

unknown risks, uncertainties and other factors that may cause the Company's actual results, performance and achievements to be

materially different from the results, performance or achievements expressed or implied therein. Forward-looking statements, which

are all statements other than statements of historical fact, include, but are not limited to, statements respecting the Company's

expectations regarding the Project and expected work programs thereat and often contain words such as "anticipate", "intend", "plan",

"will", "would", estimate", "expect", "believe", "potential" and variations of such terms. Such forward-looking statements are based on

the then-current expectations, beliefs, assumptions, estimates and forecasts about the business and the markets in which GoldMining

operates, which may prove to be incorrect. Investors are cautioned that forward-looking statements involve risks and uncertainties,

including, without limitation: the inherent risks involved in the exploration and development of mineral properties, fluctuating metal

prices, unanticipated costs and expenses, risks related to government and environmental regulation, social, permitting and licensing

matters, any inability to complete work programs as expected, the Company's plans with respect to the Project may change as a

result of further planning or otherwise, and uncertainties relating to the availability and costs of financing needed in the future. These

risks, as well as others, including those set forth in GoldMiningꞌs most recent Annual Information Form and other filings with

Canadian securities regulators and the SEC, could cause actual results and events to vary significantly. Accordingly, readers should

not place undue reliance on forward-looking statements. There can be no assurance that forward-looking statements, or the material

factors or assumptions used to develop such forward-looking statements, will prove to be accurate. The Company does not undertake

to update any forward-looking statements, except in accordance with applicable securities law.

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https://www.prnewswire.com/news-releases/goldmining-inc-launches-2025-exploration-program-sao-jorge-project-brazil-302403789.html

SOURCE

GoldMining Inc.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/March2025/18/c1499.html

%SEDAR: 00031036E

For further information:

For additional information, please contact: GoldMining Inc., Amir Adnani, Co-Chairman; David Garofalo, Co-

Chairman; Alastair Still, CEO, Telephone: (855) 630-1001, Email: [email protected]

CO: GoldMining Inc.

CNW 06:00e 18-MAR-25