Friday, September 18, 2026
MiningNewsTerminal
Friday, September 18, 2026 Admin

HVG.V ·

Harvest GOLD Kicks Off Drilling at Mosseau, Launches Urban-Barry Till Program, and Completes Labelle Mag Survey

Exploration Programs

HARVEST GOLD KICKS OFF DRILLING AT MOSSEAU, LAUNCHES URBAN-BARRY TILL

PROGRAM, AND COMPLETES LABELLE MAG SURVEY

Vancouver, British Columbia / August 14, 2025 - Harvest Gold Corporation (TSXV: HVG)

(“Harvest Gold” or the “ Company”) is pleased to provide an update on exploration activities

across its 100% -owned Quebec properties, all located in the Abitibi Greenstone Belt within the

Urban-Barry area. The Company has mobilized a diamond drill to commence drilling at its

Mosseau property, initiated a property-wide till sampling program at its Urban-Barry project, and

completed a high -resolution airborne magnetic survey over the LaBelle property and recently

acquired claims southeast of Mosseau.

Rick Mark, President and CEO of Harvest Gold states: “We are all very excited to be advancing

exploration on all three of our Urban -Barry area properties , simultaneously. This includes our

much-anticipated 5000 meter diamond drilling program at Mosseau and an extensive first time

geochemistry examination at the large Urban-Barry property. And, we have now completed a first

time look at another sizable property, Labelle, through an airborne geophysics program that is

continuous with the very revealing mag survey done last year on Mosseau.”

Diamond Drilling at Mosseau

The diamond drill is expected to be mobilized this week to the Mosseau property. Phase I of the

planned 5,000-metre diamond drilling program at Mosseau follows an extensive compilation of

regional data, a high-resolution magnetic survey, and encouraging results from the soil sampling

program and reconnaissance mapping and prospecting programs. Drilling will focus on high -

priority targets in the northern portion of the property, which hosts numerous historical gold

showings, as well as in the Central area where recent geophysical and geochemical surveys have

identified several quality targets for gold mineralization (Figures 2 and 3).

Till Sampling at Urban-Barry

Harvest Gold has also commenced fieldwork at its 19 km -long Urban -Barry property, which

averages 4 km in width. Limited prospecting and mapping were conducted last summer; however,

due to some reasonably extensive overburden, the Company determined that a till sampling survey

would be the most effective tool to evaluate the property’s gold potential. The survey is being

conducted by IOS Services Géoscientifiques and consists of NW -SE oriented sampling line s

spaced 1,000–1,500 metres apart, perpendicular to the dominant ice-flow direction, with individual

samples collected every 250–300 metres. A total of 145 samples are planned (Figure 4).

Magnetic Survey at LaBelle

This week, the Company completed a high-resolution airborne magnetic survey over the LaBelle

property and newly staked claims, at a 50-metre line spacing totaling 1,368 line-kilometres (Figure

HARVEST GOLD CORPORATION

Suite 400 – 1681 Chestnut Street

Vancouver, BC V6CJ 4M6

T: (604) 737-2303

F: (604) 737-1140

E: [email protected]

W: www.harvestgoldcorp.com

2

5). Conducted by Novatem Airborne Geophysics, the survey covers an area with minimal historical

exploration, but is interpreted from government regional magnetic data to be the southeast

extension of the mineralized corridor hosting known mineralization at Mosseau.

These programs are designed to expand the Company’s exploration pipeline and support future

drill targeting across its broad Quebec project portfolio.

About Harvest Gold Corporation

Harvest Gold is focused on exploring for near surface gold deposits and copper -gold porphyry

deposits in politically stable mining jurisdictions. Harvest Gold’s board of directors, management

team and technical advisors have collective geological and finan cing experience exceeding 400

years.

Harvest Gold has three active gold projects focused in the Urban Barry area, totalling 377 claims

covering 20,016.87 ha, located approximately 45-70 km west of Gold Fields Limited’s - Windfall

Deposit (Figure 1).

Harvest Gold acknowledges that the Mosseau Gold Project straddles the Eeyou Istchee-James Bay

and Abitibi territories. Harvest Gold is committed to developing positive and mutually beneficial

relationships based on respect and transparency with local Indigenous communities.

Harvest Gold’s three properties, Mosseau, Urban -Barry and LaBelle, together cover over 50 km

of favorable strike along mineralized shear zones.

Figure 1: Project Location: Urban-Barry Greenstone Belt

3

Figure 2: Magnetic Domains across the Northern and Central Target Areas of Mosseau

Figure 3: Drill targets on the Mosseau property (magnetics)

4

Figure 4: Till Sampling program in progress on the Urban-Barry Property

Figure 5: Recently completed airborne magnetic survey lines on the LaBelle and Mosseau (2025)

and airborne magnetic results of Mosseau (2024)

5

Qualified Person Statement

All scientific and technical information in this news release has been prepared and approved by

Louis Martin, P.Geo., Technical Advisor to the Company and considered a Qualified Person for

the purposes of NI 43-101.

ON BEHALF OF THE BOARD OF DIRECTORS

Rick Mark

President and CEO

Harvest Gold Corporation

For more information please contact:

Rick Mark or Jan Urata

@ 604.737.2303 or [email protected]

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this

release.

Forward Looking Information

This news release includes certain statements that may be deemed "forward looking statements".

All statements in this news release, other than statements of historical facts, that address events or

developments that Harvest Gold expects to occur, are forwa rd looking statements. Forward

looking statements are statements that are not historical facts and are generally, but not always,

identified by the words "expects", "plans", "anticipates", "believes", "intends", "estimates",

"projects", "potential" and similar expressions, or that events or conditions "will", "would", "may",

"could" or "should" occur.

Although the Company believes the expectations expressed in such forward -looking statements

are based on reasonable assumptions, such statements are not guarantees of future performance

and actual results may differ materially from those in the forward-looking statements. Factors that

could cause the actual results to differ materially from those in forward looking statements include

market prices, exploitation and exploration successes, and continued availability of capital and

financing, and general economic, market or business conditions. Investors are cautioned that any

such statements are not guarantees of future performance and actual results or developments may

differ materially from those projected in the forward -looking statements. Forward looking

statements are based on the beliefs, estimates and opinions of the Company’s management on the

date the statements are made. Except as required by securities laws, the Company undertakes no

obligation to update these forward -looking statements in the event that management's beliefs,

estimates or opinions, or other factors, should change.