Monday, September 14, 2026
MiningNewsTerminal
Monday, September 14, 2026 Admin

NOM.CN ·

Norsemont Mining Inc. Resumes Phase Three Drill Program at Choquelimpie

Drill Results

NORSEMONT MINING INC.

Suite 500, 666 Burrard Street

Vancouver, BC, V6C 3P6

Phone: 778-240-7724

NORSEMONT RESUMES PHASE THREE DRILL PROGRAM AT CHOQUELIMPIE

Vancouver, B.C., April 15, 2026 – Norsemont Mining Inc. (CSE: NOM, OTCQX: NRRSF,

FWB: LXZ1) (“Norsemont” or the “Company”) is pleased to announce the continuation of

its Phase 3 exploration drill program at the 100%-owned Choquelimpie high-sulfidation gold-

silver-copper project in northern Chile. The Phase 3 program comprises up to 5,000 meters of

diamond drilling (“DDH”) of which 1,700 meters were drilled in 2025, utilizing a diamond drill

rig. The resumption of the Phase 3 drill program has commenced.

Highlights

• The diamond drill rig is currently on site.

• The Phase 3 drill program includes up to 13 diamond drill holes, totaling

approximately 3,300 meters.

• Drilling will test extensions of higher-grade hydrothermal breccia bodies at depth, below

the current mineral resource envelope.

• Further drilling targeting oxide resources expansion has been budgeted for the second half of

the year.

Management Comments

Norsemont CEO Marc Levy commented:

“We are very excited to resume the Phase 3 drilling at Choquelimpie, where our recent work has

highlighted significant potential for higher-grade gold zones at depth beneath the current resource

and along strike. This high impact program will be testing higher grade mineralization at depth in

several zones such as Choque, Vizcacha and Suri. The program will continue to define the scale

and continuity across the target. We expect steady progress and consistent news flow over the

coming months. The 2026 Phase 4 drill program has budget for up to 13,000 meters of drilling.”

The Phase 3 Drill Program

The Phase 3 drill campaign at Choquelimpie is designed to evaluate down-dip extensions of

high-grade gold mineralization hosted within hydrothermal breccia zones. The program will

comprise up to 13 holes up to 500 meters in length.

Norsemont, through its wholly owned Chilean subsidiary SCM Vilacollo, has engaged DV

Drilling Ltd. of Coquimbo, Chile, to conduct the program.

Historical production at Choquelimpie during the period of 1988 to 1996 focused primarily on

oxidized near-surface mineralization between 20 and 100 m depth, depending in the type of rock,

alteration and mineralogy. Consequently, much of the exploration at the Project focused on this

2

near surface oxide resource without testing the deeper, potentially larger, sulphide resource. The

Phase 3 drill program aims to systematically assess this deeper resource potential by targeting the

geometry of the higher-grade breccia bodies.

Qualified Person

David Flint, MSc, AIPG-CPG, and Chief Geologist of Norsemont Mining Inc.; a qualified person as defined

in NI 43-101, has reviewed and approved the technical information in this press release.

On Behalf of the Board,

NORSEMONT MINING INC.

Marc Levy

CEO & Chairman

About Norsemont Mining Inc.

Norsemont is an advanced stage mining company engaged in the development and resource expansion of

it Choquelimpie gold silver copper project in Northern Chile. The Norsemont team comprises experienced

natural resource professionals focused on growing shareholder value and developing its flagship project

through to feasibility, with an indicated mineral resource estimate of 1,731,000 gold ounces, and 33,233,000

silver ounces and an inferred mineral resource of 446,000 gold ounces and 7,219,000 silver ounces for its

Choquelimpie Gold-Silver-Copper project. Norsemont Mining owns a 100% interest in the Choquelimpie

gold-silver-copper project in northern Chile, a past producing gol d and silver mine with significant

exploration upside. Choquelimpie has over 1,710 drill holes, with significant existing infrastructure,

including roads, power, water, camp and a 3,000 -tonne-per-day mill. Norsemont is committed to

responsible and sustainable resource development, leveraging modern exploration techniques to unlock

further value for all stakeholders.

For more information, please contact the Company at: [email protected]

Investor Relations: Paul Searle (778) 240-7724

Follow Norsemont Mining:

Twitter: @norsemont

LinkedIn: @norsemontmining

Facebook: @norsemontmining

YouTube: @norsemontmining

Neither the Canadian Securities Exchange nor its Regulation Services Provider (as that term is

defined in the policies of the Canadian Securities Exchange) accepts responsibility for the adequacy

or accuracy of this release. No stock exchange, securities commission or other regulatory authority

has approved or disapproved the information contained herein.

Forward-Looking Statements

3

Cautionary Note Regarding Forward-Looking Statements: This release includes certain statements

and information that may constitute forward-looking information within the meaning of applicable

Canadian securities laws. Forward-looking statements relate to future events or future performance

and reflect the expectations or beliefs of management of the Company regarding future events.

Generally, forward-looking statements and information can be identified by the use of forward-

looking terminology such as "intends" or "anticipates", or variations of such words and phrases or

statements that certain actions, events or results "may", "could", "should", "would" or "occur". This

information and these statements, referred to herein as "forward-looking statements", are not

historical facts, are made as of the date of this news release and include without limitation,

statements regarding discussions of future plans, estimates and forecasts and statements as to

management's expectations and intentions with respect to, among other things, the finalization and

delivery of the EID and the anticipated timeline thereof, anticipated advancement of the project, and

the ability of the Company to obtain regulatory approvals and permits required for such

advancement.

These forward-looking statements involve numerous risks and uncertainties and actual results might

differ materially from results suggested in any forward-looking statements. These risks and

uncertainties include, among other things, the Company not being able to obtain the EID for any

reason, inability to obtain required government approvals and permits to advance the project as

required and on reasonable timelines, risks adverse to the capital markets, the mining industry, and

investor support. In making the forward-looking statements in this news release, the Company has

applied several material assumptions, including without limitation, that the Company will receive

the necessary regulatory approvals and support to prepare, submit and receive the EID on

anticipated timelines.

Although management of the Company has attempted to identify important factors that could cause

actual results to differ materially from those contained in forward-looking statements or forward-

looking information, there may be other factors that cause results not to be as anticipated, estimated

or intended. There can be no assurance that such statements will prove to be accurate, as actual

results and future events could differ materially from those anticipated in such statements.

Accordingly, readers should not place undue reliance on forward-looking statements and forward-

looking information. Readers are cautioned that reliance on such information may not be

appropriate for other purposes. The Company does not undertake to update any forward-looking

statement, except as required by applicable securities laws.