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Eskay Mining Discovers Two New Large VMS Systems at its Consolidated Eskay Project

Exploration Programs

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82 Richmond Street East

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NEWS RELEASE

FOR IMMEDIATE RELEASE: September 16, 2021

Eskay Mining Discovers Two New Large VMS Systems at its

Consolidated Eskay Project

Toronto, September 16, 2021 – Eskay Mining Corp. (“Eskay” or the “Company”) (TSXV:ESK)

(OTCQX: ESKYF) (Frankfurt:KN7)(WKN:A0YDPM) is pleased to announce that its exploration team has

discovered two new potentially large volcanogenic massive sulphide (“VMS”) systems on its 100% owned

Consolidated Eskay precious metal project in the Golden Triangle, British Columbia. The Company is also

pleased to announce that its 2021 diamond drill program is steadily advancing with approximately 19,000

m of a minimum 30,000 m planned program now complete. Assay turn around is expected to continue to

be protracted due to an extremely active drill season in the region as well as a chronic shortage of

available labor, especially at sample preparation facilities.

Summary:

- Recent field reconnaissance of SkyTEM and stream sediment (“BLEG”) anomalies has led to the

discovery of two new large VMS systems, New York and Vermilion, by Eskay Mining’s geologic team

led by Dr. John DeDecker, with technical advice provided by a research team at Colorado School of

Mines led by Dr. Thomas Monecke.

- The newly discovered New York VMS system is situated at the north end of the Eastern Anticline

approximately 7 km east of the Eskay Creek mine (Figure 1). BLEG samples collected here in 2020

are strongly anomalous in gold and arsenic and moderately anomalous in silver and antimony. A

SkyTEM survey conducted in 2021 identified a notable conductive anomaly directly coincident with

this geochemical anomaly. Recent ground truthing has led to discovery of a 2.5 km long zone of

stratigraphically controlled sulphide mineralization of clear VMS affinity. Mineralization is hosted by

rhyolite breccias and mudstone, andesite is also present. Although older geologic maps have

incorrectly identified rock units on the Eastern anticline, Eskay’s team sees compelling evidence that

Eastern anticline stratigraphy is strikingly similar to that of the Eskay Creek deposit therefore making

this a very high priority target. Eskay plans to undertake prospecting, mapping and soil sampling over

this area to better define drill targets.

- Vermilion is a newly discovered outcropping VMS deposit situated about 2 km east of Eskay’s C10

target and 1 km southwest of the Spearhead VMS deposit. Although rocks in this area display thermal

metamorphism, probably associated with late intrusives in the region, Eskay’s team is confident that

host rocks of Vermilion and Spearhead belong to the Hazelton Group and share similarities to

stratigraphy at Eskay Creek. Results from the 2020 BLEG survey show that the drainage basins that

host these VMS systems display strongly anomalous gold, silver, and pathfinder elements. Massive

sulphide observed at Vermilion displays chalcopyrite, sphalerite and galena suggesting the origin of

this VMS system may be from higher temperature fluids. Because this area falls within the C10 drill

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82 Richmond Street East

Toronto, ON M5C 1P1

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permit, and because of the compelling nature of this target, Eskay Mining is drilling a few holes to test

the Vermilion target.

- To date, approximately 19,000 m of diamond drilling, in approximately 86 holes, has been completed

representing 63% of the minimum 30,000 planned meters. Eskay believes it will be able to complete

over 30,000 meters of drilling this year.

- To date, drilling has focused on the TV, Jeff and C10 precious metal rich VMS targets. Drilling over the

next few weeks will target SkyTEM anomalies suspected to be new occurrences and extensions of

sulphide mineralization proximal to these three targets. A summary of observations from drilling to date

include:

o The vast majority of holes completed at both TV and Jeff display intervals of mineralization

visually similar to mineralized intercepts encountered in drill holes completed in 2020.

o Recent holes completed at TV have encountered long intervals of sulphide stockwork (Figure

2) along the southern part of this system indicating it remains open to the south and downdip to

the east.

o Eskay’s team takes a strong view that sulphide mineralization at TV and Jeff formed during a

somewhat earlier period of seafloor volcanic quiescence than that which formed higher in the

section at Eskay Creek.

o Holes drilled upsection at Jeff display indications of alteration and sulphide mineralization

suggesting the VMS system continues into the uppermost Hazelton Group rocks.

o Several holes recently completed at C10 have encountered significant sulphide mineralization

(Figure 3). Eskay’s team is confident that host rocks at C10 are the same units hosting TV and

Jeff some 8 km further north. In short, precious metal mineralization at C10 formed at the same

time as that at TV and Jeff. Considering the extensive amount of gold anomalism in BLEG

samples from this region, this opens up the possibility that this “seafloor break” has

considerable exploration opportunity remaining.

- Eskay has delivered nearly 200 batches of core samples to the laboratory. Assay turn around is

expected to continue to be protracted due to an extremely active drill season in the region as well as a

chronic shortage of available labor, especially at sample preparation facilities.

“Discovery of the new large New York and Vermilion VMS systems illustrates the strong potential of the

Consolidated Eskay property to deliver further VMS discoveries,” commented Quinton Hennigh, director

and technical advisor to the Company. “New York, just seven km east of Eskay Creek, appears to be a

geologic analogue to that famous deposit displaying similar stratigraphy and styles of mineralization. It will

be exciting to see results from recently initiated surface sampling and mapping being conducted over this

target. Vermilion is an outcropping VMS deposit, and we are already preparing to drill multiple holes into

this new discovery. Our 2021 drill program is progressing well with approximately 19,000 m of our

minimum 30,000 m drill program now complete. We are seeing very promising sulphide mineralization in

core from most drill holes thus far. Both the TV and Jeff deposits have increased in size and C10 is now

delivering similar intervals of mineralization in what appears to be the same host rocks as TV and Jeff

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some 8 km to the north. The remainder of the drill season will be dedicated to aggressive testing of new

drill targets. In the meantime, we patiently await assays.”

Dr. Quinton Hennigh, P . Geo., a Director of the Company and its technical adviser, a qualified person as

defined by National Instrument 43-101, has reviewed and approved the technical contents of this news

release.

About Eskay Mining Corp:

Eskay Mining Corp (TSX-V:ESK) is a TSX Venture Exchange listed company, headquartered in Toronto,

Ontario. Eskay is an exploration company focused on the exploration and development of precious and

base metals along the Eskay rift in a highly prolific region of northwest British Columbia known as the

“Golden Triangle,” approximately 70km northwest of Stewart, BC. The Company currently holds mineral

tenures in this area comprised of 177 claims (130,000 acres).

All material information on the Company may be found on its website at www.eskaymining.com and on

SEDAR at www.sedar.com.

For further information, please contact:

Mac Balkam T: 416 907 4020

President & Chief Executive Officer E: [email protected]

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

the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of

this release.

Forward-Looking Statements: This Press Release contains forward-looking statements that involve

risks and uncertainties, which may cause actual results to differ materially from the statements made.

When used in this document, the words “may”, “would”, “could”, “will”, “intend”, “plan”, “anticipate”,

“believe”, “estimate”, “expect” and similar expressions are intended to identify forward-looking statements.

Such statements reflect our current views with respect to future events and are subject to risks and

uncertainties. Many factors could cause our actual results to differ materially from the statements made,

including those factors discussed in filings made by us with the Canadian securities regulatory authorities.

Should one or more of these risks and uncertainties, such as actual results of current exploration

programs, the general risks associated with the mining industry, the price of gold and other metals,

currency and interest rate fluctuations, increased competition and general economic and market factors,

occur or should assumptions underlying the forward looking statements prove incorrect, actual results

may vary materially from those described herein as intended, planned, anticipated, or expected. We do

not intend and do not assume any obligation to update these forward-looking statements, except as

required by law. Shareholders are cautioned not to put undue reliance on such forward-looking

statements.

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82 Richmond Street East

Toronto, ON M5C 1P1

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(Figure 1: Plan maps showing the locations of newly discovered New York and Vermilion VMS targets on

Eskay’s 100% controlled Consolidated Eskay precious metal-rich VMS project. The property-wide SkyTEM

survey map is on the left and the 2020 BLEG survey map is on the right.)

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82 Richmond Street East

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(Figure 2: Examples of sulfide stockwork mineralization recently encountered in diamond drill holes completed

at the TV target. Such mineralization forms within 200 meters of the seafloor indicating that TV is situated at a

quiescent stratigraphic break, one in which VMS deposits would be expected to occur.)

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(Figure 3: Examples of sulfide mineralization recently encountered in diamond drill holes completed at the C10

target. Although rocks in this area display thermal metamorphism, Eskay’s team believes this is effectively the

same style of mineralization occurring at TV and Jeff some 8 km to the north.)