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Tower Reports Solid Drilling Progress at Rabbit North with Six Holes Completed at Blue Sky and Thunder North Up Next

Exploration Programs

Tower Reports Solid Drilling Progress at Rabbit North with Six Holes Completed at Blue Sky and

Thunder North Up Next

Vancouver, B.C. – November 25, 2025 - Tower Resources Ltd. (“Tower” or the “Company”) (TSXV: TWR)

is pleased to report that follow-up diamond drilling is progressing smoothly on the Company’s high-grade

Blue Sky and Thunder North gold discoveries (see Fig. 1) on its Rabbit North property in the heart of the

Kamloops porphyry Cu mining district (see index map of Fig. 1), with the Blue Sky half of the planned 3000-

m program (see November 6, 2025 press release) completed ahead of schedule and the drill now moving

to Thunder North.

Blue Sky Drilling

Six holes totaling 1756 m were drilled on the Blue Sky trend. The first three holes, Nos. RN25-063 to 065,

were drilled at various angles near discovery hole No. RN24-055 (31.5 m of 4.15 g/t Au; see Fig. 1) to

determine the orientation and overall prospectivity of the contact between the Durand diorite and Nicola

tuff along which the Hole 055 mineralization occurs. The other three holes were designed to follow the

Durand-hosted Hole 060 intersection (6.02 m of 23.63 g/t Au; see Fig. 1) both down-dip and 100 m

eastward along the mineralized trend toward the strong, 560-grain anomaly obtained from the Company’s

recent till gold grain survey (see Fig. 2 and November 3, 2025 press release).

Thunder North Drilling

Approximately six holes are planned at Thunder North, where previous drilling (see Fig. 1) traced the gold

zone 300 m eastward from discovery hole No. RN23-039 (25.7 m of 2.04 g/t Au; see Fig. 1) to the most

recent and easterly hole, No. 062 (19.0 m of 4.93 g/t Au). The present holes are variously designed to

trace the gold zone to depth, extend it further along strike ‒ especially to the east as its grade appears to

increase in this direction ‒ and infill a 150-m gap resulting from the intersection of a large, unmineralized

monzonite dyke within the gold-hosting Nicola tuff horizon in Hole RN23-040.

Figure 1 – Location and bedrock geology of the Rabbit North property showing the areas currently

being diamond drilled and selected drill holes from previous campaigns.

Figure 2 – Gold grain content of the till in the October 2025 survey area compared to Tower’s previous

surveys. The actual number of gold grains is included for samples with ≥100 grains. Sample

numbers are shown for the most significant anomalies. See Figure 2 for the other sample

numbers and Table 1 for gold grain details.

Next Steps

The drilling is well ahead of schedule and significantly under budget. As the holiday break is only weeks

away and few if any assays are expected beforehand, the Company is considering drilling a few additional

holes to follow up the most promising intersections observed in the core from the current holes.

Qualified Person

The technical content of this news release has been reviewed and approved by Stuart Averill, P.Geo., a

director of the Company and a Qualified Person as defined by National Instrument 43-101.

About Tower Resources

Tower is a Canadian based mineral exploration company focused on the discovery and advancement of

economic mineral projects in the Americas. The Company’s key exploration assets, all in B.C., are the

Rabbit North orogenic gold and porphyry copper-gold project located between the New Afton copper-

gold and Highland Valley copper mines in the Kamloops mining district, the Nechako porphyry-associated

gold-silver project near Artemis’ Blackwater project and the More Creek epithermal gold project on the

critical “red line” structural zone connecting the mineral deposits of the Golden Triangle.

On behalf of the Board of Directors

Tower Resources Ltd.

Joe Dhami, President and CEO

(778) 996-4730

www.towerresources.ca

www.x.com/tower_resources

www.facebook.com/towerresourcesltd

www.instagram.com/towerresources

Reader Advisory

This news release may contain statements which constitute “forward -looking information”, including

statements regarding the plans, intentions, beliefs and current expectations of the Company, its directors,

or its officers with respect to the future business activities of the Company. The words “may”, “would”,

“could”, “will”, “intend”, “plan”, “anticipate”, “believe”, “estimate”, “expect” and similar expressions, as

they relate to the Company, or its management, are intended to identify such forward-looking statements.

Investors are cautioned that any such forward-looking statements are not guarantees of future business

activities and involve risks and uncertainties, and that the Company’s future business activities may differ

materially from those in the forward-looking statements as a result of various factors, including, but not

limited to, fluctuations in market prices, successes of the operations of the Company, continued availability

of capital and financing and general economic, market or business conditions. There can be no assurances

that such information will prove accurate and, therefore, readers are advised to rely on their own

evaluation of such uncertainties. The Company does not assume any obligation to update any forward-

looking information except as required under the applicable securities laws.

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

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