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Barksdale Completes Round One of Phase II Drilling at Sunnyside NOTE: All finances in Canadian Dollars unless otherwise stated.

Exploration Programs

Barksdale Completes Round One of Phase II

Drilling at Sunnyside

NOTE: All finances in Canadian Dollars unless otherwise stated.

Vancouver, British Columbia--(Newsfile Corp. - March 12, 2026) -

Barksdale Resources

Corp.

(TSXV: BRO) (OTCQB: BRKCF) (FSE: 2NZ) ("

Barksdale

" or the "

Company

") is pleased to

announce that Alford Drilling has completed the first round of the Phase II drill program at the Sunnyside

Property in Southern Arizona. A total of 6,000 feet was completed in six holes utilizing two drill platforms

over the 20-day shift. Five of the six planned holes reached planned target depths, except for hole

SUN26-004R that encountered a strong clay zone and was terminated at 80 feet. Please see Table 1

below.

"The initial Phase II holes have tested the near surface copper mineralization identified by ASARCO's

"BB and TM" hole drill programs completed in the 1990s," said Barksdale CEO William Wulftange. "Drill

chip logging noted the presence of chalcopyrite, covellite and chalcocite in altered feldspar porphyry

within all four drill holes logged to date."

Table 1. Drill Hole Data from Round One Phase II Program

Drill Hole

Easting

Metres

Northing Metres

Elevation

Metres

Elevation

Feet

Azimuth

Dip

Target Depth

Metres

Total Depth Feet

SUN26-001R

524218

3481151

1574

5164

0

-90

457

1500

SUN26-002R

524218

3481151

1574

5164

90

-65

450

1300

SUN26-003R

524218

3481151

1574

5164

40

-55

300

1000

SUN26-004R

524218

3481151

1574

5164

315

-55

24

80

SUN26-005R

524795

3481305

1534

5031

315

-45

244

800

SUN26-006R

524795

3481305

1534

5031

220

-45

402

1320

A total of 823 samples were sent to Skyline Assayers Inc. of Tucson, Arizona, for gold fire assay and

multielement ICP analysis. All samples were maintained in the Company's secure area prior to

shipment; custody was transferred to Skyline at site and then transported by Skyline direct to the

laboratory in Tucson.

QAQC Program

Barksdale's QA/QC program for drill samples involves insertion of certified reference material (CRM's)

prepared from similar deposit type material and purchased from an industry supplier into the sample

stream, collection of a drill duplicate sample for assay and insertion of known sterile or "blank" material

to be assayed. The total program adds up to 6% of additional samples to the assay program.

Additional Funding Information

The $950,000 Private Placement funding terms announced in the Company's March 10, 2026, news

release replace and supersede terms announced in the $930,000 Private Placement news release

dated February 11, 2026.

Qualified Person

Alan A. Roberts, CPG, a Qualified Person under National Instrument 43-101, has reviewed and

approved the technical content of this release. He is Vice President of Exploration of Barksdale

About Barksdale Resources Corp.

At Barksdale, our mission is to drive long-term shareholder value through the strategic acquisition,

exploration, and advancement of high-quality critical, base, and precious metal projects across the

Americas.

We are focused on the metals essential to the global energy transition and modern infrastructure-

particularly copper, zinc, and other critical minerals-at a time when secure, domestic and regional

sources are more important than ever.

With a sharp focus on critical metals and a commitment to responsible growth, Barksdale is positioned

to play a key role in meeting tomorrow's resource needs.

On Behalf of Barksdale Resources Corp.

William Wulftange

Chief Executive Officer and Director

Ira M. Gostin

Investor Relations

604-398-5385 x3

[email protected]

Neither the TSX.V nor its Regulation Services Provider (as that term is defined in the policies of the

TSX.V) accepts responsibility for the adequacy or accuracy of this news release.

Cautionary Statement Regarding Forward-Looking Statements

This news release contains certain "forward-looking information" and "forward-looking statements"

(collectively "forward-looking statements") within the meaning of applicable securities legislation.

Forward-looking statements are frequently, but not always, identified by words such as "expects",

"anticipates", "believes", "intends", "estimates", "potential", "possible", and similar expressions, or

statements that events, conditions, or results "will", "may", "could", or" should" occur or be achieved. All

statements, other than statements of historical fact, included herein, without limitation, statements

relating to the Private Placement financing and amendments are forward-looking statements. There can

be no assurance that such statements will prove to be accurate, and actual results and future events

could differ materially from those anticipated in such statements.

Forward-looking statements reflect the beliefs, opinions and projections on the date the statements are

made and are based upon a number of assumptions and estimates that, while considered reasonable

by Barksdale, are inherently subject to significant business, economic, competitive, political and social

uncertainties and contingencies. Many factors, both known and unknown, could cause actual results,

performance or achievements to be materially different from the results, performance or achievements

that are or may be expressed or implied by such forward-looking statements and the Company has

made assumptions and estimates based on or related to many of these factors. All forward-looking

statements contained in this news release are qualified by these cautionary statements and those in the

Company's continuous disclosure filings available under the Company's profile on SEDAR+ at

www.sedarplus.ca

. Readers should not place undue reliance on the forward-looking statements

contained in this news release concerning these items. Barksdale does not assume any obligation to

update the forward-looking statements if beliefs, opinions, projections, or other factors, change, except

as required by applicable securities laws.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/288336