Saturday, September 19, 2026
MiningNewsTerminal
Saturday, September 19, 2026 Admin

ANT.CN ·

Anteros Announces Application to JEA Program for Havens Steady Critical Mineral VMS Property, Newfoundland

Exploration Programs

1

Anteros Announces Application to JEA Program for Havens Steady Critical

Mineral VMS Property, Newfoundland

St. John’s, Newfoundland and Labrador – February 19, 2025 – Anteros Metals Inc. (CSE: ANT) (“Anteros”

or the “Company”) is pleased to announce that it has submitted a formal application under the 2025

Junior Exploration Assistance (“JEA”) program for its 100% -owned Havens Steady Critical Mineral VMS

Property (“Havens Steady or the “Property”) in south -central Newfoundland (Figure 1). The Company’s

application seeks participation in both the Critical Mineral Assistance (“CMA”) and Provincial Critical

Mineral Assistance (“PCMA”) funding streams, which provide enhanced rebates for critical mineral

exploration activities in the province.

By leveraging these funding streams, Anteros aims to expand the known mineralization at Havens Steady

and work toward defining a new critical mineral deposit for Newfoundland and Labrador.

JEA APPLICATION HIGHLIGHTS

• Havens Steady hosts a polymetallic Volcanogenic Massive Sulphide (“VMS”) system with

significant occurrences of zinc, copper, silver, lead, and gold, qualifying the project for both CMA

and PCMA components of the JEA Program.

• Anteros has proposed a diamond drilling campaign comprising four (4) holes of 500 metres each

for a total of 2,000 metres. Drilling is designed to step out from existing mineralized zones defined

by more than 8,000 metres of historical drilling and intercepts of polymetallic, Kuroko-style VMS

mineralization.

• The Company has secured all necessary drilling and exploration approvals from the Mineral Lands

Division of Newfoundland and Labrador. Located close to hydroelectric power and a skilled

regional workforce, the Property benefits from excellent infrastructur e and year -round road

access in a mining-friendly jurisdiction.

• The 1,000-metre known strike length is hosted in an altered felsic volcanic sequence, analogous

to other large VMS deposits in the Buchans –Victoria Lake area. Historical work has identified

multiple untested geophysical anomalies and strong precious-metal (gold-silver) and base-metal

(zinc-lead-copper) intercepts. The Company intends to further evaluate these high -priority

targets to bolster the province’s growing inventory of critical minerals.

JAE PROGRAM APPLICATION – HAVEN STEADY VMS

FEBRUARY 18, 2025 2

Figure 1: Havens Steady Property location (1:350,000 scale)

EXPLORATION STRATEGY

Since acquiring the Property in January 2024, Anteros has performed comprehensive digital compilation

of historic data, confirming multiple conductive anomalies derived from past airborne electromagnetic

surveys and highlighting several zones of high -grade sphalerite, galena, bornite, and chalcopyrite

mineralization. Building on these findings and a newly established 3D modeling effort that refines the

positions of various mineralized horizons, the Company is undertaking a Phase One exploration program

with a CAD $300,000 budget. This initial phase, scheduled to begin in early summer of 2025, will focus

on four diamond drill holes designed to extend miner alization along the Property’s known 1,000-metre

strike. Drilling targets will be selected using historical drill data, a recently digitized geophysical survey,

and detailed structural interpretations of the VMS system, with the aim of delineating higher -grade

shoots enriched with copper and gold. Drilling results are expected to inform a future NI 43 -101-

compliant mineral resource estimate.

JAE PROGRAM APPLICATION – HAVEN STEADY VMS

FEBRUARY 18, 2025 3

PROPERTY HIGHLIGHTS

• 100%-owned by Anteros Metals

• Road accessible and situated in a region renowned for rich, Kuroko-type VMS deposits

• Proximal to the past-producing Duck Pond Mine and other major VMS operations within the

renowned Buchans Mining District

• 1,000-metre corridor of lead -zinc-silver ± copper -gold mineralization , extending to over 800

metres below surface

• Historic drilled intercepts include:

o 25.38m of 0.10% Cu, 0.52%Pb, 1.78% Zn, 13.74g/t Ag, and 0.09g/t Au in HS09 -21 from

133.77m

o 59.70m of 0.11% Cu, 0.17% Pb, 0.66% Zn, 8.32g/t Ag, and 0.23g/t Au in HS-87-2 from 9.20m

o 97.70m of 0.04% Cu, 0. 33% Pb, 1.57% Zn, 9.20g/t Ag, and 0. 09g/t Au in HS -88-05 from

298.00m

• Historic drilled intercepts of gold and/or copper enrichment, including:

o 2.72m of 2.1% Cu, 3.6% Pb, 6.17% Zn, 56.42g/t Ag, and 1.82g/t Au in HS09-18 from 97.42m

o 1.70m of 3.80% Cu, 1.06% Pb, 2.90% Zn, 78.20g/t Ag, and 3.04g/t Au in HS09-21 from

80.80m

o 0.50m of 3.10% Cu, 0.16%Pb, 0.85% Zn, 23.80g/t Ag, and 0.59g/t Au in HS09-21 from

120.75m


o 25.38m of 0.10% Cu, 0.52%Pb, 1.78% Zn, 13.74g/t Ag, and 0.09g/t Au in HS09-21 from

133.77m

o 2.60m of 2.94 g/t Au in HS-87-2 from 13.70m

o 1.30m of 4.16% Cu in HS-86-86 from 134.7m

• Valid exploration permits in place, ensuring a streamlined 2025 drill program

• Complements the Company's Strickland VMS property, emphasizing a strategic focus on copper-

zinc-lead as critical minerals for project portfolio expansion and economic growth

REGIONAL SETTING

Havens Steady is located within the Central Mobile Belt of the Dunnage Zone in Newfoundland and

Labrador, an area underlain by Cambrian to Silurian volcanic and sedimentary sequences, as well as

associated intrusive rocks. Situated along the periphery of the Victoria Lake Supergroup, home to several

important volcanic assemblages , the Property resides within a mining -friendly jurisdiction that has

historically yielded large, polymetallic VMS deposits. Notably, the past-producing Duck Pond Mine, only

15 kilometres away, reported pre-production reserves of 4.078 million tonnes gradin g 3.29% Cu, 5.68%

Zn, 59.3 g/t Ag, and 0.86 g/t Au, in addition to an inferred and measured resource of 1.073 million tonnes

of 3.04% Cu, 7.05% Zn, 71.2g/t Ag and 0.8g/t Au (Canadian Mining Journal, Aug 1, 2006).

The district’s record of high-grade copper, zinc, and precious metal production underlines the geological

potential of this emerging critical mineral hub.

JAE PROGRAM APPLICATION – HAVEN STEADY VMS

FEBRUARY 18, 2025 4

GEOLOGICAL SETTING

Dominated by felsic volcanic rocks interbedded with graphitic argillites and siltstones, the Property

exhibits strong sericitization and silicification, with chloritic alteration intimately associated with massive

and stringer sulfide zones (Figure 2). The multiple known mineralized horizons host notable occurrences

of sphalerite, galena, chalcopyrite, and bornite. The broader Buchans-Victoria Lake area is known globally

for rich polymetallic ore bodies akin to the prolific Kuroko deposits of Japan.

Figure 2: Geology, geophysics, and historical drilling at Havens Steady

ADDITIONAL INFORMATION

For more information regarding the Newfoundland and Labrador Junior Exploration Assistance Program,

please visit: https://www.gov.nl.ca/iet/mines/exploration/mip/jea/

JAE PROGRAM APPLICATION – HAVEN STEADY VMS

FEBRUARY 18, 2025 5

Additional details about Havens Steady and Anteros Metal’s operations are available in the Company’s

Investor DECK, downloadable on the Company website:

https://anterosmetals.com/wp-content/uploads/2025/02/Anteros_Deck_February_2025.pdf

QUALIFIED PERSON

The technical information contained in this news release has been reviewed and approved by Jesse Halle,

P . Geo., a Qualified Person as defined by National Instrument 43-101 - Standards of Disclosure for Mineral

Projects (“NI 43-101”). Mr. Halle is independent of Anteros Metals Inc. within the meaning of NI 43-101.

ABOUT ANTEROS METALS INC.

Anteros is a multimineral junior mining company using data science to target and acquire highly

prospective deposits for exploration and development throughout Newfoundland and Labrador. The

Company is currently focused on advancing four key projects across diverse commodities and

development horizons. Immediate plans for their flagship Knob Lake Property include bringing the

historical Fe -Mn Mineral Resource Estimate into current status as well as commencing baseline

environmental and feasibility studies.

For further information please contact or visit:

Email: [email protected]

Phone: +1-709-769-1151

Web: www.anterosmetals.com

Social: @anterosmetals

On behalf of the Board of Directors,

Chris Morrison

Director

Email: [email protected]

Phone: +1-709-725-6520

Web: www.anterosmetals.com/contact

16 Forest Road, Suite 200

St. John's, NL, Canada

A1X 2B9

JAE PROGRAM APPLICATION – HAVEN STEADY VMS

FEBRUARY 18, 2025 6

Cautionary Statement Regarding Forward-Looking Information

This news release may contain "forward-looking information" and "forward-looking statements" within

the meaning of applicable Canadian securities legislation. All information contained herein that is not

historical in nature may constitute forward-looking information. Forward -looking statements herein

include but are not limited to statements relating to the prospects for development of the Company's

mineral properties, and are necessarily based upon a number of assumptions that, while considered

reasonable by management, are inherently subject to business, market and economic risks, uncertainties

and contingencies that may cause actual results, performance or achievements to be materially different

from those expressed or implied by forward looking statements. Except as required by law, the Company

disclaims any obligation to update or revise any forward-looking statements. Readers are cautioned not

to put undue reliance on these forward-looking statements.

Neither the Canadian Securities Exchange nor its Regulation Services Provider accepts responsibility for

the adequacy or accuracy of this release.