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ZNX.V ·

Company Update

Corporate Updates

FOR IMMEDIATE RELEASE

Contact: Investor Relations May 5, 2023

Phone (604) 684-2181 (No.2023-05-02)

[email protected]

Company Update

Vancouver, British Columbia, Canada – Friday, May 5, 2023 – ZincX Resources Corp. (“ZincX” or

the “Company”, TSX Venture Exchange: ZNX; US: ZNCXF; FRA: A2JLRM) is pleased to provide a

general update on recent company activities.

The Company is currently in the initial stages of evaluating plans for the upcoming season across the full

breadth of its highly prospective base metal projects in the Kechika Trough. Collectively these properties

form a suite of zinc-dominated assets in a massive potential development pipeline located in northeastern

British Columbia, Canada. The Company’s efforts remain focused on its flagship Akie property (at the

southern terminus of the Kechika Trough) that hosts the premier Cardiac Creek Zn-Pb-Ag deposit. Historical

exploration drilling on the Company’s Mt. Alcock property highlights the prospectivity of the Main Zone.

The 100% owned Akie property consists of 46 claims covering 11,583 hectares that overlies the prospective

middle to late Devonian black, siliceous, carbonaceous fine-grained shales of the Gunsteel Formation that

hosts the Cardiac Creek Zn-Pb-Ag deposit. Drilling on the deposit since 2005 has outlined a significant

deposit. The 2018 indicated and inferred resource at a 5% Zn cut-off is listed below.

5% Zinc Cut-Off Grade Contained Metal:

Category Tonnes

(million) Zn (%) Pb (%) Ag (g/t) Zn (B lbs) Pb (B lbs) Ag (M

oz)

Indicated 22.7 8.32 1.61 14.1 4.162 0.804 10.3

Inferred 7.5 7.04 1.24 12.0 1.169 0.205 2.9

The Cardiac Creek deposit is comprised of two main zones of mineralisation, the Cardiac Creek Zone

(CCZ) and the Footwall Zone. A third, new, Hangingwall Zone was recognized in the 2021 drilling program.

The deposit remains open for expansion along strike and at depth.

The 100% owned Mt. Alcock property consists of 21 claims covering 9,173 hectares and is located

approximately 40 kilometres to the northwest of the Akie property and 20 kilometres from Teck

Resources/Korea Zinc’s Cirque property. The Mt. Alcock property remains a high-priority for the Company

and is host to a prominent, highly visible barite kill zone that has been subject to historical drilling. The

limited and extremely shallow drilling by previous operators intersected mineralisation with significant grade

such as 9.30% combined Zn+Pb and 1.20 oz/t Ag over a downhole thickness of 8.8 metres in drill

hole AK-89-3 including 14.20% combined Zn+Pb and 1.60 oz/t Ag over 3.6 metres (*) hosted in

Gunsteel formation shale. Facies models derived by the Company from close examination of the Cardiac

Creek deposit can be applied to the Mt. Alcock prospect and greatly assist in vectoring future targeted

drilling at depth and down dip of prospective lithology.

(*) Murrell M. and Roberts W., 1990. 1989 Exploration Program on the Mt. Alcock Property in the Kwadacha Recreational Area,

Northern British Columbia, Ministry of Energy and Mines, Assessment Report 19829, 111p.

Zinc has now been designated as a Critical Mineral in both Canada and the United States. Similar to copper

or lithium, zinc will be crucial for the ever demanding and increasing green economy (Solar, Wind, Battery

Storage applications). The recognition of zinc as a Critical Mineral has led to recent significant investments

in the Canadian zinc junior space. Fireweed Metals’ Macmillan Pass project has attracted notable

investment from the Lundin Family ($25 million) and Osisko Metals’ Pine Point project recently received a

large investment from Appian Capital ($100 million). These projects, along with ZincX’s Akie Project, are

all at the Preliminary Economic Assessment stage of development. As a result of these recent transactions,

the Company’s flagship Akie Project, specifically the Cardiac Creek Zn-Pb-Ag deposit, has been the target

of increasing market interest.

President and CEO Peeyush Varshney stated:

“Our Akie Project and the premier Cardiac Creek deposit is one of the most compelling zinc opportunities

in the zinc space globally. The two recent transactions in the Canadian junior zinc space clearly highlight

how undervalued the Company currently is and the tremendous potential to realize a much higher valuation.

The Cardiac Creek deposit has the potential to represent an important, long-life mine in a safe, stable

jurisdiction producing zinc to supply a variety of markets and the green economy during this time of energy

transition.”

The Company will continue to evaluate its plans for the Akie and Mt. Alcock properties in the near term and

provide an update when available.

ZincX Resources Corp. (TSX V: ZNX, US: ZNCXF, FRA: M9R) is a Canadian exploration and

development company creating value in the critical metals space - with a focus on zinc. Zinc is a versatile

and essential material for the energy transition to a lower-carbon economy. It is already one of the

most used metals in the world behind iron, aluminum and copper but also has applications in energy

storage. It also plays a vital role in enabling other clean energy technologies like solar and wind.

ZincX Resources is well-positioned to take advantage of th e worldwide looming shortfall in zinc

production with the development of its Cardiac Creek (Akie property) deposit - which can help Canada

meet its need for the critical mineral zinc and the global push towards decarbonization to combat

climate change.

The Akie Zn-Pb-Ag Project

The 100% owned Akie property is situated within the Kechika Trough, the southernmost area of the

regionally extensive Paleozoic Selwyn Basin and one of the most prolific sedimentary basins in the world

for the occurrence of SEDEX zinc-lead-silver and stratiform barite deposits.

Drilling on the Akie property by ZincX Resources since 2005 has identified a significant body of baritic-zinc-

lead SEDEX mineralization known as the Cardiac Creek deposit. The deposit is hosted by siliceous,

carbonaceous, fine-grained clastic rocks of the Middle to Late Devonian Gunsteel Formation.

The Company updated the estimate of mineral resources at Cardiac Creek in 2018, as follows:

5% Zinc Cut-Off Grade Contained Metal:

Category Tonnes

(million) Zn (%) Pb (%) Ag (g/t) Zn (B lbs) Pb (B lbs) Ag (M

oz)

Indicated 22.7 8.32 1.61 14.1 4.162 0.804 10.3

Inferred 7.5 7.04 1.24 12.0 1.169 0.205 2.9

The Company announced robust positive results from the 2018 Preliminary Economic Assessment (PEA).

The PEA envisages a conventional underground mine and concentrator operation with an average

production rate of 4,000 tonnes per day. The mine will have an 18-year life with potential to extend the life-

of-mine (LOM) through resource expansion at depth. Key parameters for the PEA are as follows:

Parameter Base Case1

Tonnes Mined 25.8 Mt

Mined Head Grades 7.6% Zn; 1.5% Pb; 13.08 g/t Ag

Tonnes Milled 19.7 Mt

Milled Head Grades (after DMS2 upgrade) 10.0% Zn; 1.9% Pb; 17.17 g/t Ag

Total Payable Metal (LOM) $3,960M3

Initial CAPEX $302.3M including $45.7M contingency

LOM Total CAPEX $617.9M including $58.5M contingency

All-in Total OPEX $102.4 per tonne milled

Pre-Tax NPV7% $649M

Pre-Tax IRR 35%

Pre-Tax Payback 2.6 years

After-Tax NPV7% $401M

After-Tax IRR 27%

After-Tax Payback 3.2 years

1. The base case used metal prices are calculated from the 3 year trailing average coupled with two year forward projection of the

average price; and are: US$1.21/lb for zinc, US$1.00/lb for lead and US$16.95 for silver. A CDN$/US$ exchange rate of 0.77 was

used. The NPV discount rate is 7%. 2. DMS = dense media separation. 3. All dollar amounts expressed in Canadian dollars.

The PEA is considered preliminary in nature and includes mineral resources, including inferred mineral resources that are considered

too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as mineral

reserves. Mineral resources that are not mineral reserves have not yet demonstrated economic viability. Due to the uncertainty that

may be attached to mineral resources, it cannot be assumed that all or any part of a mineral resource will be upgraded to mineral

reserves. Therefore, there is no certainty that the results concluded in the PEA will be realized.

Kechika Regional Project

In addition to the Akie Project, the Company owns 100% of eight of eleven large, contiguous property blocks

that comprise the Kechika Regional Project including the advanced Mt. Alcock prospect. The Kechika

Regional Project also includes the Pie, Yuen and Cirque East properties which the Company maintains a

significant 49% interest with partners Teck Resources Limited (TSX: TECK.B) and Korea Zinc Co. Ltd

holding 51%. These properties collectively extend northwest from the Akie property for approximately 140

kilometres covering the highly prospective Gunsteel Formation shale; the main host rock for known SEDEX

zinc-lead-silver deposits in the Kechika Trough of northeastern British Columbia. These projects are located

approximately 260 kilometres north northwest of the town of Mackenzie, British Columbia, Canada.

Zinc (Zn)

Zinc is one of many critical metals facilitating the transition to a low-carbon and greener future and is used

in renewable energy storage systems and through the protection of steel to improve its durability and

service life in solar and wind turbine applications. The primary uses of zinc are the galvanization of steel

protecting against corrosion due to weather conditions, the production of brass and bronze, and in die-

casting to produce a wide range of metal products. In agriculture, zinc can also increase crop yields and

crop quality and is an essential nutrient in human development and disease prevention.

Ken MacDonald P.Geo., Vice President of Exploration for the Company, is the designated Qualified Person

as defined by National Instrument 43-101 and is responsible for the technical information contained in this

release. Mike Makarenko P.Eng, JDS Energy and Mining, is the designated Qualified Person as defined by

National Instrument 43-101 and is responsible for the PEA technical information contained in this release.

The TSX Venture Exchange has neither approved nor disapproved the contents of this press release.

ON BEHALF OF THE BOARD OF DIRECTORS

ZINCX RESOURCES CORP.

“PEEYUSH VARSHNEY”

PEEYUSH VARSHNEY, LL.B

CEO & CHAIRMAN