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G Mining Ventures Files NI 43-101 Technical Report for the Gurupi Gold Project in Brazil

Resource Estimates Technical Reports (NI 43-101)

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April 9, 2025

G Mining Ventures Files NI 43-101 Technical Report for the

Gurupi Gold Project in Brazil

BROSSARD, QC, April 9, 2025 – G Mining Ventures Corp. (“GMIN” or the “ Corporation”) (TSX: GMIN,

OTCQX: GMINF) announces that the Corporation has filed a technical report (the “Technical Report”)

prepared in accordance with National Instrument 43-101 Standards of Disclosure for Mineral Projects (“NI 43-

101”) in respect of the updated mineral resource estimate for GMIN’s 100% owned Gurupi G old Project in

Brazil.

The T echnical Report, titled “ Mineral Resource Estimate NI43 -101 Technical Report Gurupi Project ,” is

dated February 3, 2025, with an issue date of April 8, 2025, and was prepared by Mr. Pascal Delisle, P.Geo.

(OGQ no. 1378), of G Mining Services Inc. (" GMS"), and a "qualified person" within the meaning of NI 43 -

101 and not independent of the Corporation pursuant to Section 1.5 of NI 43 -101. Report results were

previously announced in GMIN's news release dated February 20, 2025 . This Technical Report is being

filed on a voluntary basis as a general update to provide information relating to the Gurupi gold

exploration project and is not filed as the result of a requirement under NI 43-101.

The Report is available on SEDAR+ (www.sedarplus.ca) and on GMIN's website (www.gmin.gold).

About G Mining Ventures Corp.

G Mining Ventures Corp. (TSX: GMIN) (OTCQX: GMINF) is a mining company engaged in the acquisition,

exploration and development of precious metal projects to capitalize on the value uplift from successful

mine development. GMIN is well -positioned to grow into the next mid -tier precious metals producer by

leveraging strong access to capital and proven development expertise. GMIN is currently anchored by the

Tocantinzinho Mine in Brazil, supported by the Gurupi Project in Brazil and the Oko West Project in Guyana

— all with significant exploration upside and located in mining-friendly jurisdictions.

Additional Information

For further information on GMIN, please visit the website at www.gmin.gold or contact:

Jessie Liu-Ernsting

Vice President, Investor Relations and Communications

647.728.4176

[email protected]

Cautionary Statement on Forward-Looking Information

All statements, other than statements of historical fact, contained in this press release constitute “forward-looking information” and “forward-

looking statements” within the meaning of certain securities laws and are based on expectations and projections as of the date of this press

release. Forward-looking statements contained in this press release include, without limitation, those related to the section entitled “About G

Mining Ventures Corp.”.

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Forward-looking statements are based on expectations, estimates and projections as of the time of this press release. Forward -looking

statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable by the Corporation as of the

time of such statements, are inherently subject to significant business, economic and competitive uncertainties and contingen cies. These

estimates and assumptions may prove to be incorrect. Such assumptions include, without limitation, tho se relating to the price of gold and

currency exchange rates, those outlined in the Technical Report and those underlying the items listed i n the above section entitled “About G

Mining Ventures Corp.”.

Many of these uncertainties and contingencies can directly or indirectly affect, and could cause, actual results to differ ma terially from those

expressed or implied in any forward-looking statements. There can be no assurance that, notably but without limitation, (i) GMIN will achieve

its stated objectives for Gurupi, or (ii) use TZ and Oko West to grow GMIN into the next intermediate producer, as future events could differ

materially from what is currently anticipated by the Corporation. In addition, there can be no assurance that Brazil and/or Guyana will remain

mining friendly and prospective jurisdictions.

By their very nature, forward -looking statements involve inherent risks and uncertainties, both general and specific, and risks exist that

estimates, forecasts, projections and other forward -looking statements will not be achieved or that assumptions do no t reflect future

experience. Forward-looking statements are provided for the purpose of providing information about management’s expectations and plans

relating to the future. Readers are cautioned not to place undue reliance on these forward -looking statements as a number of important risk

factors and future events could cause the actual outcomes to differ materially from the beliefs, plans, objectives, expectati ons, anticipations,

estimates, assumptions and intentions expressed in such forward-looking statements. All of the forward-looking statements made in this press

release are qualified by these cautionary statements and those made in the Corporation’s other filings with the securities regulators of Canada

including, but not limited to, the cautionary statements made in the relevant sections of the Corporation’s (i) Annual Information Form dated

March 27, 2025, for the financial year ended December 31, 2024, and (ii) Management Discussion & Analysis. The Corporation cautions that

the foregoing list of factors that may affect future results is not exhaustive, and new, unforeseeable risks may arise from t ime to time. The

Corporation disclaims any intention or obligation to update or revise any forward -looking statements or to explain any material differenc e

between subsequent actual events and such forward-looking statements, except to the extent required by applicable law.