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Sitka Commences 60,000 Metre Diamond Drilling Program at Its Flagship Rc GOLD Project, Yukon

Exploration Programs

NEWS RELEASE

February 18, 2026

NR 26-06

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www.sitkagoldcorp.com

SITKA COMMENCES 60,000 METRE DIAMOND

DRILLING PROGRAM AT ITS FLAGSHIP RC GOLD

PROJECT, YUKON

●​ Fully-funded 60,000 m diamond drill program has commenced at RC Gold; drilling

planned for this year will effectively double the total meters drilled to date

●​ 30,000 m of drilling allocated to the newly discovered Rhosgobel gold deposit,

which is open in all directions, where initial drilling has intersected consistent gold

mineralization in all 43 holes drilled to date over a strike length of 1.1 km.

●​ Gold mineralization begins at surface at the Rhosgobel target which is defined by a

large 1.5 x 2 km gold-in-soil anomaly, much of which remains largely undrilled

○​ Highlights from Rhosgobel include hole DDRCRG-25-010 returning up to 235.9 m

of 1.11 g/t Au, including 40.0 m of 2.01 g/t Au, from surface

○​ Significant tungsten mineralization has been observed in drilling at Rhosgobel

which could be an economic by-product of potential future production

○​ Initial Mineral Resource Estimate for Rhosgobel anticipated in Q1 for 2026

based on approximately 13,000 m completed across 43 diamond drill holes

completed to date

●​ 15,000 m of drilling planned for the Blackjack-Saddle-Eiger corridor to further expand

existing gold deposits, following up on higher-grade gold zones discovered at depth at

Blackjack and Eiger and the higher-grade near surface gold zone discovered at Saddle

○​ Highlights from Blackjack include hole DDRCRG-24-068 returning up to 678.1 m of

1.04 g/t Au, including 93.0 m of 2.37 g/t Au and 5.5 m of 17.59 g/t Au, from

surface

○​ The Saddle zone, located within the conceptual pit limits of Blackjack, has returned

up to 47.6 m of 2.09 g/t Au, including 8.0 m of 5.7 g/t Au, in DDRCCC-25-087

○​ Eiger drilling highlights include hole DDRCCC-25-109 which returned up to 121.0

m of 0.75 g/t Au including 26.0 m of 0.58 g/t Au

●​ 10,000 m of drilling planned for the Pukelman-Contact zone, located partway

between the Blackjack / Eiger gold deposits and the Rhosgobel gold deposit. Drilling to

date has intersected gold mineralization over a 900 m x 650 m area from surface to a

depth of 430 m.

○​ Highlights from this zone include up to 119.0 m of 1.01 g/t Au from surface

including 10.7 m of 4.10 g/t Au and 3.9 m of 5.51 g/t Au in DDRCCC-25-113

●​ 5,000 m of drilling planned to follow up on several other high-priority targets, including

the Bear Paw breccia target where Sitka’s first drill hole last year returned up to 21.0 m

of 1.05 g/t Au, including 10.0 m of 1.64 g/t Au and including 3.5 m of 2.29 g/t Au, in

DDRCCC-25-117

●​ Additional exploration of several other drill targets within or proximal to known

Tombstone Suite intrusions that have received either limited or no diamond drilling that

will comprise the remainder of the 2026 drill campaign.

VANCOUVER, CANADA – February 18, 2026: Sitka Gold Corp. (“Sitka” or the “Company”)

(TSX-V:SIG) (FSE:1RF) (OTCQB:SITKF) is pleased to announce that it has commenced its

2026 diamond drilling program, with up to 60,000 metres of drilling planned, at its road

accessible, 100% owned RC Gold Project (“RC Gold” or the “Project”) located in the prolific

Tombstone Gold Belt in Yukon. The primary focus of the 60,000 metre drilling program at RC

Gold this year will be to continue expanding known gold deposits, all of which begin at surface

and remain open in all directions, and to further test high-priority drill targets within the Clear

Creek Intrusive Complex (CCIC) and elsewhere across the district-scale, 431 square kilometre

property (see Figure 2). Of the 60,000 metres of drilling planned for this year, 30,000 metres has

been allocated to further expand the newly discovered Rhosgobel gold deposit which lies within

a large 1.5 x 2.0 kilometre gold-in-soil anomaly, much of which remains untested with diamond

drilling. Up to 15,000 metres of drilling is planned across the Blackjack-Saddle-Eiger corridor to

further expand the Blackjack and Eiger gold deposits and follow up on newly discovered

higher-grade gold zones, including the near surface higher-grade gold zone discovered at

Saddle. Up to 10,000 metres of drilling is also anticipated for the Pukelman-Contact zone where

drilling to date has intersected gold mineralization over a 650 m x 900 m area from surface to a

depth of 430 metres. Up to 5,000 metres of drilling has been allocated to follow up on several

other high-priority targets that have received limited to no diamond drilling to date. These

include the Bear Paw, Josephine, Big Creek, Barney Ridge, May-Qu and Alp targets, which

have all been shown to host reduced intrusion-related gold mineralization.

Figure 1: Long Section showing target areas from the Blackjack deposit to the Bear Paw target

and the proposed drilling allocated as part of the 60,000 metre diamond drilling program

planned for 2026.

“We are excited to be getting another early start to the year as we embark on what will be one of

the largest diamond drilling campaigns ever completed in the Yukon,” said Cor Coe, Director

and CEO of Sitka Gold. “Since our initial discovery hole was completed at Blackjack in 2021, the

drilling at RC Gold has rapidly advanced the Project from a grassroots target to a well-endowed

gold camp with several gold deposits that have now been discovered. The Company believes

there is significant potential for the discovery of additional gold deposits within RC Gold where

11 known intrusions have been discovered at surface to date, all of which have been shown to

host intrusion-related gold mineralization. With up to 60,000 metres of drilling planned for 2026,

which will effectively double the total amount of diamond drilling completed to date at the

Project, we anticipate another transformational year of rapid resource growth and advancement

as we continue to unlock the value at RC Gold.”

2026 Exploration Plans at Rhosgobel

Of the 60,000 metres of diamond drilling planned at RC Gold this year, approximately 30,000

metres will be dedicated to the newly discovered Rhosgobel gold deposit. Discovered at

the end of 2024 with an initial two-hole program, the Rhosgobel intrusion target saw significant

drilling advancement in 2025 with approximately 13,000 metres of diamond drilling now

completed. Drilling has shown strong continuity of robust gold mineralization that begins at

surface persists across a 1.1 km strike, with impressive intercepts such as 235.9 metres of 1.11

g/t gold including 40.0 metres of 2.01 g/t gold drilled from surface in hole DDRCRG-25-010

(see news release dated September 18, 2025). Drilling has also discovered the presence of

significant tungsten mineralization at Rhosgobel with up to 85.4 metres of 0.138% WO3 from

94.0 metres, 60.0 metres of 0.134% WO3 from 202.0 metres, and 35.0 metres of 0.121% WO3

from 285.0 metres intersected in DDRCRG-25-004, demonstrating the potential for tungsten to

be a significant by-product of potential future production at Rhosgobel (see news release dated

January 22, 2026).

The deposit, which remains open in all directions, lies within a large 1.5 x 2.0 km gold-in-soil

anomaly surface signature, much of which remains untested with diamond drilling,

highlighting the potential for this target to host a gold deposit of significant size. The publication

of an initial MRE for Rhosgobel is anticipated for Q1 of 2026.

Figure 2: Plan map showing the drilling completed to date at the Rhosgobel discovery where

much of the 1.5 x 2 km target area defined by a strong gold-in-soil anomaly remains untested.

Up to 30,000 metres of drilling is planned at Rhosgobel in 2026.

Additional Exploration Plans for 2026

Up

to

15,000

metres

of

diamond

drilling

this

year

will

be

dedicated

to

the

Blackjack-Saddle-Eiger zone to further expand the Blackjack and Eiger gold deposits, both of

which still remain open in all directions.

Drilling at Blackjack is anticipated to further expand gold mineralization while following up on the

higher-grade gold zone at depth. Past intercepts at Blackjack include up to 678.1 m of 1.04 g/t

Au, including 93.0 m of 2.37 g/t Au and 5.5 m of 17.59 g/t Au, from surface in

DDRCCC-25-068 (see news release dated October 21, 2024).

Drilling will also focus on the high-grade, near-surface gold mineralization discovered at the

Saddle zone, which is located within Blackjack’s conceptual pitshell, partway between Blackjack

and Eiger, and has the potential to add significant gold ounces to Blackjack’s mineral resources

(see Figure 1). Recent intercepts at Saddle include up to 47.6 m of 2.09 g/t Au, including 8.0 m

of 5.7 g/t Au, in DDRCCC-25-087 (see news release dated June 17, 2025).

Meanwhile, drilling at Eiger will continue to delineate that gold deposit where much of the host

intrusion remains untested and results from 2025 drilling appear to show a higher-grade gold

zone materializing at depth (see Figure 3). Recent drilling at Eiger returned up to 121.0 m of

0.75 g/t Au including 26.0 m of 0.58 g/t Au in DDRCCC-25-109 (see news release dated

December 2, 2025).

For additional information on the Blackjack and Eiger gold deposits, please see the About the

RC Gold Project section in this release.

Figure 3: Cross section showing the existing resources at the Blackjack and Eiger deposits,

both of which remain open in all directions. Initial winter drilling at Blackjack will follow up on the

higher-grade zone of gold that has been discovered at depth.

* Simpson, R. January 21, 2025. Clear Creek Property, RC Gold Project, NI 43-101 Technical Report, Dawson Mining District, Yukon Territory

** Simpson, R. January 19, 2023.. Clear Creek Property, RC Gold Project, NI 43-101 Technical Report, Dawson Mining District, Yukon Territory

Up to 10,000 m of drilling will also follow up on the recent Pukelman-Contact discovery, where

drilling in 2025 returned strong gold values such as those seen in DDRCCC-25-113 which

returned 119.0 metres of 1.01 g/t gold from near-surface, including 10.7 metres of 4.10 g/t

gold, 3.9 metres of 5.51 g/t gold, and 1.2 of 24.80 g/t gold

(see news release dated

November 12, 2025). Drilling to date has now intersected strong gold mineralization across a

650 m x 900 m area beginning at surface to a depth of 430 metres with mineralization remaining

open in all directions (see Figure 4).

Figure 4: Plan map showing drilling and soil sampling completed at the Pukelman-Contact

target. Drilling to date has intersected gold mineralization across a 650 m x 900 m area

beginning at surface and extending to 430 m in depth.

Drilling will also follow up at the Bear Paw breccia target, a 500 m x 200 m mineralized breccia

zone previously defined by soil sampling and shallow drilling. Sitka completed one drill hole at

Bear Paw last year which confirmed the presence of significant gold mineralization with up to

21.0 m of 1.05 g/t Au, including 10.0 m of 1.64 g/t Au and including 3.5 m of 2.29 g/t Au,

returned in DDRCCC-25-117 (see news release dated January 20, 2026). Additional drilling is

planned this year to further expand the mineralized zone at Bear Paw.

Additional work is also planned for several other RIRGS targets, including Josephine, Big

Creek, Barney Ridge, May-Qu, ALP and Mahtin, all of which have been shown to host gold

mineralization with characteristics similar to those seen at the Project’s existing deposits, along

with follow up work at other regional exploration targets located across the fertile RC Gold

property (see Figure 5).

Figure 5: A plan map showing the Clear Creek Intrusive Complex (CCIC) location within the

district-scale RC Gold Project along with the updated resource areas at Blackjack and

Eiger, the newly discovered Rhosgobel deposit and several other high-priority drill targets

and multiple exploration targets. The map highlights the numerous drill targets that Sitka

has outlined within the CCIC which all are connected by the existing road network on the

Project and occur in an area measuring approximately five (5) km north-south and twelve

(12) km east-west. Several regional exploration and drill targets are also highlighted across

the project area (yellow and orange stars).

About the RC Gold Project

Sitka’s 100% owned, flagship RC Gold Project consists of a 431 square kilometre contiguous

district-scale land package located in the heart of Yukon’s Tombstone Gold Belt. The project is

located approximately 100 kilometres east of Dawson City, which has a 5,000 foot paved

runway, and is accessed via a secondary gravel road from the Klondike Highway which is

usable year-round and is an approximate 2 hour drive from Dawson City. It is one of the largest

consolidated land packages strategically positioned mid-way between the Eagle Gold Mine and

the past producing Brewery Creek Gold Mine.

The RC Gold Project now has pit-constrained mineral resources that are contained in two

zones: the Blackjack and Eiger gold deposits with 1,291,000 ounces of gold in 39,962,000

tonnes grading 1.01 g/t gold in an indicated category and 1,044,000 ounces of gold in

34,603,000 tonnes grading 0.94 g/t in an inferred category at Blackjack and 440,000 ounces of

gold in 27,362,000 tonnes grading 0.50 g/t gold in an inferred category at Eiger. These resource

estimate numbers are supported by the recently updated technical report for RC Gold, prepared

in accordance with NI 43-101 standards, entitled “Clear Creek Property, RC Gold Project NI

43-101 Technical Report Dawson Mining District, Yukon Territory”, prepared by Ronald G.

Simpson, P. Geo., of GeoSim Services Inc. with an effective date of January 21, 2025. This

report is available on SEDAR+ (http://www.sedarplus.ca) and on the Company’s website

(www.sitkagoldcorp.com).

Both of these deposits begin at surface, are potentially open pit minable and initial bottle roll

metallurgical testing confirmed the non-refractory characteristics of the gold mineralization and

returned gold extraction rates averaging around 85%. Further metallurgical testwork in 2024

returned recoveries ranging from 77.6 to 93% for gravity followed by cyanidation.

For the purposes of the current resource model, it is assumed that a likely mill flowsheet would

consist of a gravimetric, flotation, and cyanidation circuit.

The company has now completed 165 diamond drill holes for a total of 59,770 metres across

the Clear Creek Intrusive Complex (CCIC), and an additional 3 holes for 858 metres in the

May-Qu Intrusion. Drilling continues to outline higher grade mineralization at all zones including

hole DDRCCC-24-068 at Blackjack which intersected 678.1 metres of 1.04 g/t gold starting

from surface (see news release dated October 21, 2024), and hole DDRCCC-25-075 which

intersected 352.8 metres of 1.55 g/t gold including 108.9 metres of 3.27 g/t gold and 45.0

metres of 4.52 g/t gold (see news release dated April 22, 2025). Drilling in 2024/2025 has

resulted in the discovery of a new higher grade zone at Rhosgobel including hole

DDRCRG-25-010 at Rhosgobel which intersected 235.9 metres of 1.11 g/t gold, including 40.0

m of 2.01 g/t gold and 10.0 m of 5.29 g/t gold, from surface (see news release dated

September 18, 2025).

RC Gold Deposit Model

Exploration on the Property has mainly focused on identifying an intrusion-related gold system

(“IRGS”). The property is within the Tombstone Gold Belt which is the prominent host to IRGS

deposits within the Tintina Gold Province in Yukon and Alaska. Notable deposits from the belt

include: Fort Knox Mine in Alaska with current Proven and Probable Reserves of 230 million

tonnes at 0.3 g/t Au (2.471 million ounces; Sims 2018)(1); Eagle Gold Mine with current

Measured and Indicated Resources of 233 million tonnes at a grade of 0.57 g/t Au at the Eagle

Main Zone (4.303 million ounces; Harvey et al, 2022)(2); the Brewery Creek deposit with current

Indicated Mineral Resource of 22.2 million tonnes at a gold grade of 1.11 g/t (0.789 million

ounces; Hulse et al. 2020)(3); the AurMac Project with an Indicated Mineral Resource of 112.5

million tonnes grading 0.63 gram per tonne gold (2.274 million ounces)(4) plus an Inferred

resource of 280.6 million tonnes grading 0.60 g/t gold (5.454 million ounces)(4), the Valley

Deposit, with a current Measured and Indicated Mineral Resource of 7.94 million oz gold at 1.21

g/t and an additional Inferred Mineral Resource of 0.89 million oz at 0.62 g/t gold(5), and the

Raven deposit with an inferred mineral resource of 1.1 million oz (19.96 million tonnes at 1.67

g/t gold)(6). The QP has been unable to verify the information regarding the above resource

estimations and the information is not necessarily indicative of the mineralization on the property

that is the subject of the disclosure.

(1) Sims J. Fort Knox Mine Fairbanks North Star Borough, Alaska, USA National Instrument 43-101 Technical Report. June 11, 2018.

https://s2.q4cdn.com/496390694/files/doc_downloads/2018/Fort-Knox-June-2018-Technical-Report.pdf

(2) Harvey N., Gray P., Winterton J., Jutras M., Levy M.,Technical Report for the Eagle Gold Mine, Yukon Territory, Canada. Victoria Gold Corp.

December 31, 2022. https://vgcx.com/site/assets/files/6534/vgcx_-_2023_eagle_mine_technical_report_final.pdf

(3) Hulse D, Emanuel C, Cook C. NI 43-101 Technical Report on Mineral Resources. Gustavson Associates. May 31, 2020.

https://minedocs.com/22/Brewery-Creek-PEA-01182022.pdf

(4) July 8, 2025,Banyan Gold Corp., News Release.

https://banyangold.com/news-releases/2025/banyan-announces-first-indicated-mineral-resources-and-identifies-high-grade-continuous-zones-at-it

s-aurmac-project-yukon-canada/

(5) https://snowlinegold.com/2025/05/15/snowline-gold-expands-measured-and-indicated-gold-ounces-by-96-in-updated-mineral-resource-estimate-atits-valley-gold-deposit-yukon/

(6) Jutras, M. 2022. Technical Report on the Raven Mineral Deposit, Mayo Mining District Yukon Territory, Canada, prepared for Victoria Gold Corp

and filed on SEDAR (www.sedar.com) with an effective date of September 15, 2022

Corporate Update

The Company also announces that Mr. Stephen Pearce has resigned as Corporate Secretary of

the Company. Mr. Pearce will remain as Chief Financial Officer and a director. The Company

has appointed Sheryl Dhillon as Corporate Secretary. Ms. Dhillon has worked with the Company

for nearly 10 years in a consulting role and is a highly experienced corporate secretary with over

twenty years of experience. She has extensive knowledge of corporate governance, as well as

strong management skills and excellent corporate communications. Ms. Dhillon acts as

Corporate Secretary for several TSXV and CSE listed companies.

About Sitka Gold Corp.

Sitka Gold Corp. is a well-funded mineral exploration company headquartered in Canada with

approximately $45 million in its treasury and no debt. The Company is managed by a team of

experienced industry professionals and is focused on exploring for economically viable mineral

deposits with its primary emphasis on gold, silver and copper mineral properties of merit. Sitka

is currently advancing its 100% owned, 431 square kilometre flagship RC Gold Project located

within the Tombstone Gold Belt in the Yukon Territory. The Company is also advancing the

Alpha Gold Project in Nevada and currently has drill permits for its Burro Creek Gold and Silver

Project in Arizona and the Coppermine River Project in Nunavut, all of which are 100% owned

by Sitka.

*For more detailed information on the Company’s properties please visit our website at

www.sitkagoldcorp.com

The scientific and technical content of this news release has been reviewed and approved by

Gilles Dessureau, P.Geo., V.P. Exploration of the Company, and a Qualified Person (QP) as

defined by National Instrument 43-101.

ON BEHALF OF THE BOARD OF DIRECTORS OF

SITKA GOLD CORP.

“Donald Penner”

President and Director

For more information contact:

Donald Penner​

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President & Director​ ​

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778-212-1950​​

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[email protected]​​

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or​

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Cor Coe

CEO & Director

604-817-4753

[email protected]

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

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

this release.

Cautionary and 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 and the Company’s anticipated work programs.

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, market uncertainty and the results of the

Company’s anticipated work programs.

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, forward-looking information or financial out-look that are

incorporated by reference herein, except in accordance with applicable securities laws. We seek

safe harbor.