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Collective Mining Announces an Expanded Drill Program Following the Closing of its C$63.4 Million Financing TORONTO ,

Financings Exploration Programs

Collective Mining Announces an Expanded

Drill Program Following the Closing of its

C$63.4 Million Financing

TORONTO

,

April 2, 2025

/CNW/ -

Collective Mining Ltd.

(NYSE: CNL) (TSX: CNL)

("Collective"

or the "Company")

is pleased to announce plans for an expanded drill program following the

successful completion of its recent financing for

C$63.4 million

(see press release dated

March 20,

2025

). With a robust treasury totaling more than

US$78 million

, the Company is more than fully

funded for an expanded 70,000 metre drill program in 2025. The revised program will now include up

to ten diamond drill rigs in operation across the Guayabales and

San Antonio

projects and will be the

largest in the history of the Company. Additionally, the Company will accelerate baseline

environmental, hydrological and metallurgical studies so that permitting could begin in the future at a

faster pace than originally envisioned.

Ari Sussman

Executive Chairman commented: "The Apollo System, which is the most important

discovery to date within the Company's Guayabales Project, has emerged as an important large-

scale, bulk tonnage, and high-grade system generated from grassroots exploration. The emergence

of

Apollo

occurs at a time when there is a dearth of new and impactful exploration discoveries within

our industry. We continue to believe that

Apollo

is the tip of the iceberg within the Guayabales

Project and that further discoveries will come with aggressive drilling and perseverance. The fact

that our San Antonio Project is now potentially showing its porphyry potential is a welcome surprise.

We look forward to receiving drill hole assay results across the portfolio in the near term and are

excited to unlock more value in this regard."

Guayabales Drill Program Overview

Up to eight rigs will be focused on drilling the Guayabales Project for the balance of 2025 to achieve

various objectives:

Apollo System:

Being the Company's flagship discovery, up to seven rigs will be in operation as

follows:

Up to three rigs will be testing the recently discovered, high-grade sub-zones with an overall

goal of improving the grade of the system. To date, multiple bulk tonnage and high-grade

intercepts have been reported from drilling of the first in a series of sub-zone targets including

APC104-D5 which intersected 106.35 metres at 9.05 g/t AuEq within 497.35 metres at

3.01 g/t AuEq.

1

Up to three rigs will be testing the recently discovered Ramp Zone where multiple high-grade

intercepts have been previously reported, including most recently for drill hole

APC105-D1,

which cut 75.80 metres @ 8.01 g/t AuEq including 21.00 metres @ 24.16 g/t AuEq.

1

The

current operating rigs on site that are testing the Ramp Zone are at or close to their depth limit

capacity so additional rigs capable of drilling up to 2,000 metres have been secured and will

begin arriving in June. The Company's technical experts believe that only the top of the Ramp

Zone system has been discovered and there is major potential for significant growth at deeper

elevations.

Two smaller rigs will drill test the

Apollo

system from surface to a depth of 150 metres with the

first rig now operating and the second rig anticipated to begin drilling in the next sixty days. The

goal of this newly designed program is to expand and define the area of outcropping/shallow

mineralization and test many drilling gaps within the block model as the current spacing is quite

broad at up to 100 metres. Previous drilling in the shallowest portion of the

Apollo

system

yielded numerous high-grade intercepts beginning from surface including

APC-35, which

intersected 86.55 metres @ 4.85 g/t AuEq (3.52 g/t Au, 16 g/t Ag, 0.12% Cu, and 0.34%

WO

3

).

1

Tower, ME, X and Trap Targets:

Up to two diamond drill rigs will be utilized to test these targets

at various points over the balance of the calendar year as follows:

One rig is presently drilling at the

Tower target,

a new grassroots generated target which lies

due west-southwest of the

Apollo

system. Precious metal rich outcrop samples have been

found within three multi-mineral coincidental soil anomalies defined by the Company. Initial

assay results from this drilling program should be available in late Q2, 2025.

One rig is being mobilized to the

ME target,

which locates midway between to the

Apollo

system and Aris Mining Corporation's Marmato mine to its southeast. Five shallow holes were

drilled into the ME target in 2023 and discovered a precious metal rich breccia system with

APC-81 intersecting 111.25 metres @ 1.00 g/t AuEq.

1

A recent reinterpretation of the prior

drill results highlights that potential exists for Ramp Zone style mineralization (Au-Ag-Bi-Te) to

occur at a deeper elevation within the ME target. The Company expects drilling at the ME target

to commence towards the end of

April 2025

with first assay results expected in early Q3 2025.

The Company intends to mobilize a single rig in H2 2025 to test the grassroots generated

X

target

for the first time. Mapping and surface sampling at the X target has outlined a heavily

altered and large breccia body with a precious metal rich soil and rock chip anomaly abutting a

copper and molybdenum rich soil anomaly. The X target shares many similar surface

characteristics to the Apollo System, which is located approximately 1,100 metres to its north.

San Antonio Project Overview

The Company commenced drilling at the

San Antonio

project in late

January 2025

as part of a

budgeted initial 2,500 metre program.

One rig is currently drilling at the Pound Target with a second rig scheduled to commence

drilling before the end of

April 2025

. Two initial holes were drilled in 2021 at the Pound Target,

with both holes cutting long intercepts from surface of modestly grading, precious metal

dominant mineralization. Both holes bottomed in mineralization with

SAC-8 intersecting 710

metres @ 0.53 g/t AuEq

.

1

A recent reinterpretation of the Pound Target indicates that the

previous drilling intersected the outer phyllic pyrite halo of a potentially substantive porphyry

system. Importantly, both holes had increasing copper grades downhole with the copper/zinc

ratio indicating a vector towards the porphyry source at depth. Two new diamond drill holes

have been completed in 2025, with a third hole now underway. The first hole, SAC-10 was

drilled at a shallow angle for 743 metres from a pad, now interpreted to be too far south of the

target zone, intersecting only pyrite dominant, phyllic mineralization hosted within a combination

of hydrothermal breccia, diorite and metagabbro rocks before being terminated due to rig

capacity. The second hole, SAC-11, was drilled at a steep angle for 892 metres from a location

much closer to the visual mineralization logged in the latter part of hole SAC-10. The hole, which

was predominately hosted within altered metagabbro rock hosts pyrite dominant mineralization

which passes at 500 metres downhole depth into quartz and chalcopyrite porphyry veins. The

copper bearing, chalcopyrite mineralization then increases in intensity until the end of the hole,

which was terminated in mineralization due to the depth capacity of the rig. It is worth noting

that minor amounts of bornite were also logged towards the end of the hole. The Company is

encouraged by the visual logging which highlights that the mineralized metagabbro is proximal to

a porphyry intrusive. Assay results are pending and if positive may warrant the expansion of the

program with the addition of more powerful rigs that can penetrate to greater depths.

1

See press releases dated: SAC-8: October 27, 2021; APC-35: March 15, 2023; APC104-D5: February 24, 2025; APC105-D1: March 12, 2025; for AuEq calculations.

Figure 1: Targets at the Guayabales Project to be Drilled in 2025 (CNW Group/Collective Mining

Ltd.)

About Collective Mining Ltd.

To see our latest corporate presentation and related information, please visit

www.collectivemining.com

.

Founded by the team that developed and sold Continental Gold Inc. to Zijin Mining for approximately

$2 billion

in enterprise value, Collective is a gold, silver, copper and tungsten exploration company

with projects in Caldas,

Colombia

. The Company has options to acquire 100% interests in two

projects located directly within an established mining camp with ten fully permitted and operating

mines.

The Company's flagship project, Guayabales, is anchored by the

Apollo

system, which hosts the

large-scale, bulk-tonnage and high-grade gold-silver-copper-tungsten

Apollo

system. The Company's

objectives are to improve the overall grade of the

Apollo

system by systematically drill testing newly

modeled potentially high-grade sub-zones, expand the

Apollo

system by stepping out along strike to

the north and expanding the newly discovered high-grade Ramp Zone along strike and to depth,

expand the Trap system and drill a series of newly generated targets including Tower and X.

Management and insiders own approximately 33.4% of the outstanding shares of the Company and

as a result, are fully aligned with shareholders. The Company is listed on the NYSE American and

TSX under the trading symbol "CNL" and on the FSE under the trading symbol "GG1".

Information Contact:

Follow Executive Chairman

Ari Sussman

(@Ariski73

)

on X

Follow Collective Mining (

@CollectiveMini1

) on X,

(Collective Mining)

on LinkedIn, and

(@collectivemining)

on Instagram

FORWARD-LOOKING STATEMENTS

This news release contains "forward-looking statements" and "forward-looking information" within the

meaning of applicable securities legislation (collectively, "forward-looking statements"). All

statements, other than statements of historical fact, are forward-looking statements and are based

on expectations, estimates and projections as at the date of this news release. Any statement that

involves discussion with respect to predictions, expectations, beliefs, plans, projections, objectives,

assumptions, future events or performance (often, but not always using phrases such as "plans",

"expects", "is expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates", or

"believes" or variations (including negative variations) of such words and phrases, or state that

certain actions, events or results "may", "could", "would", "might" or "will" be taken, occur or be

achieved) are not statements of historical fact and may be forward-looking statements. In this news

release, forward-looking statements relate, among other things, to: anticipated use of proceeds

from the Offering and the exercise of Warrants; the anticipated advancement of mineral properties

or programs; future operations; future recovery metal recovery rates; future growth potential of

Collective; and future development plans.

These forward-looking statements, and any assumptions upon which they are based, are made in

good faith and reflect our current judgment regarding future events including the direction of our

business. Management believes that these assumptions are reasonable. Forward-looking

statements involve known and unknown risks, uncertainties and other factors which may cause the

actual results, performance or achievements of the Company to be materially different from any

future results, performance or achievements expressed or implied by the forward-looking

statements. Such factors include, among others: planed use of proceeds from the Offering and the

exercise of the Warrants; risks related to the speculative nature of the Company's business; the

Company's formative stage of development; the Company's financial position; possible variations in

mineralization, grade or recovery rates; actual results of current exploration activities; conclusions of

future economic evaluations; fluctuations in general macroeconomic conditions; fluctuations in

securities markets; fluctuations in spot and forward prices of gold, precious and base metals or

certain other commodities; fluctuations in currency markets; change in national and local government,

legislation, taxation, controls regulations and political or economic developments; risks and hazards

associated with the business of mineral exploration, development and mining (including environmental

hazards, industrial accidents, unusual or unexpected formation pressures, cave-ins and flooding);

inability to obtain adequate insurance to cover risks and hazards; the presence of laws and

regulations that may impose restrictions on mining; employee relations; relationships with and claims

by local communities and indigenous populations; availability of increasing costs associated with

mining inputs and labour; the speculative nature of mineral exploration and development (including

the risks of obtaining necessary licenses, permits and approvals from government authorities); and

title to properties, as well as those risk factors discussed or referred to in the annual information

form of the Company dated

March 24, 2025

. Forward-looking statements contained herein are

made as of the date of this news release and the Company disclaims any obligation to update any

forward-looking statements, whether as a result of new information, future events or results, except

as may be required by applicable securities laws. There can be no assurance that forward-looking

statements will prove to be accurate, as actual results and future events could differ materially from

those anticipated in such statements and there may be other factors that cause results not to be

anticipated, estimated or intended. Accordingly, readers should not place undue reliance on forward-

looking statements.

SOURCE

Collective Mining Ltd.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/April2025/02/c0140.html

%SEDAR: 00045946E

For further information:

Investors and Media: Paul Begin, Chief Financial Officer,

[email protected], +1 (416) 451-2727

CO: Collective Mining Ltd.

CNW 06:30e 02-APR-25