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Field Crews Mobilized to Pacific Ridge's Kliyul and RDP Copper-Gold Porphyry Projects

Exploration Programs

Field Crews Mobilized to Pacific Ridge's Kliyul

and RDP Copper-Gold Porphyry Projects

Vancouver, British Columbia--(Newsfile Corp. - June 29, 2022) -

Pacific Ridge Exploration Ltd. (TSXV:

PEX) (OTCQB: PEXZF) ("Pacific Ridge" or the "Company") is pleased to announce that field crews

have been mobilized to the Kliyul copper-gold project ("Kliyul") and that camp construction is underway.

The exploration camp at Kliyul will also support exploration activities at the RDP copper-gold project

("RDP"), which is located 40 km to the west (see Figure 1).

Pacific Ridge anticipates that the planned 6,000 m diamond drill program at Kliyul will commence

sometime next week and that the planned 1,500 m diamond drill program at RDP, under option to

Antofagasta Minerals S.A. ("Antofagasta"), a wholly owned subsidiary Antofagasta PLC (ANTO: LSE),

will start at the beginning of August. Priority drill holes at Kliyul include a step-out to the west of hole KLI-

21-037 (

316.7 m of 0.75% CuEq or 1.17 g/t AuEq)

as well as step-outs to the south and east of KLI-

21-036 (

437 m of 0.61% CuEq or 0.96 g/t AuEq

) and hole KLI-21-38 (

342 m of 0.50% CuEq or 0.78

g/t AuEq

).

"Pacific Ridge's busiest exploration season in decades is about to begin,"

said Blaine Monaghan,

President and CEO of Pacific Ridge.

With a planned 6,000 m drill program at Kliyul, the largest ever

drill program at Kliyul, and a partner funded drill program at RDP, shareholders can look forward to a

steady stream of news."

Figure 1

Location of Pacific Ridge's Projects

To view an enhanced version of Figure 1, please visit:

https://orders.newsfilecorp.com/files/5460/129406_21feeaa43445b807_001full.jpg

Kliyul

The exploration program at Kliyul will utilize two drill rigs under contract from Dorado Drilling Ltd. This will

be the largest ever diamond drill program at Kliyul and will focus on expanding mineralization at the Kliyul

Main Zone ("KMZ") laterally and to depth. Drilling in 2021 at KMZ returned the longest and highest-grade

intersections ever encountered at Kliyul (see Table 1) and mineralization remains open in all directions.

Pacific Ridge has modelled the known mineralization using major element geochemistry, trace element

geochemistry and alteration mineralogy. These models combined with geophysical signatures, primarily

from IP and magnetics, have defined priority step-out targets to the west, to the south, to the east, and at

depth (see Figures 2 and 3). In addition to diamond drilling, the Company is planning an IP survey over

the Bap Ridge and M-39 targets, and an airborne magnetic survey over a 4-km long mineralized trend

that hosts additional porphyry targets (see Figure 4). The surveys will be used to refine targets for

possible drill testing during the 2022 program and to define future drill targets.

Table 1

2021 Kliyul Assay Results Summary

Hole

From(m)

To(m)

Width(m)

Cu(%)

Au(g/t)

CuEq(%)**

AuEq(g/t)***

KLI-21-

036

12.0

449.0*

437.0

0.22

0.60

0.61

0.96

Includes

12.0

65.0

53.0

0.22

0.83

0.75

1.17

And

12.0

33.0

21.0

0.34

1.30

1.17

1.84

And

47.0

65.0

18.0

0.22

0.89

0.79

1.23

Includes

143.3

435.0

291.7

0.28

0.74

0.75

1.18

And

294.0

435.0

141.0

0.36

1.11

1.07

1.68

KLI-21-

037

12.3

579.0*

566.7

0.20

0.44

0.48

0.76

Includes

12.3

329.0

316.7

0.30

0.70

0.75

1.17

And

62.0

73.0

11.0

0.42

1.22

1.20

1.88

And

90.0

122.0

32.0

0.52

0.88

1.08

1.70

And

146.0

161.0

15.0

0.39

1.19

1.16

1.81

And

238.8

288.1

49.4

0.66

1.50

1.62

2.53

And

243.9

268.0

24.1

1.09

2.21

2.50

3.92

KLI-21-

038

9.0

516.0*

507.0

0.15

0.39

0.40

0.63

Includes

9.0

351.0

342.0

0.17

0.50

0.50

0.78

And

9.0

43.0

34.0

0.27

0.72

0.73

1.15

And

108.0

136.0

28.0

0.21

0.60

0.59

0.93

And

153.1

186.0

32.9

0.24

0.78

0.73

1.15

And

261.0

349.0

88.0

0.26

0.84

0.80

1.25

* End of hole

**CuEq = ((Cu%) x $Cu x 22.0462) + (Au(g/t) x $Au x 0.032151)) / ($Cu x 22.0462)

***AuEq = ((Cu%) x $Cu x 22.0462) + (Au(g/t) x $Au x 0.032151)) / ($Au x 0.032151)

Commodity prices:

$Cu = US$4.00/lb and $Au = US$1,750/oz.

Factors: 22.0462 = Cu% to lbs per tonne, and 0.032151 = Au g/t to troy oz per tonne.

Recovery is assumed to be 100% - there has been no metallurgical testing on Kliyul mineralization.

Figure 2

Plan View of KMZ, Kliyul West and Kliyul East superimposed on IP Chargeability - 200 m Depth

To view an enhanced version of Figure 2, please visit:

https://orders.newsfilecorp.com/files/5460/129406_21feeaa43445b807_002full.jpg

Figure 3

Cross Section of KMZ, Kliyul West and Kliyul East Targets on IP Chargeability - 300 m clipping

To view an enhanced version of Figure 3, please visit:

https://orders.newsfilecorp.com/files/5460/129406_21feeaa43445b807_003full.jpg

Figure 4

Kliyul Target Areas

To view an enhanced version of Figure 4, please visit:

https://orders.newsfilecorp.com/files/5460/129406_21feeaa43445b807_004full.jpg

Pacific Ridge can acquire up to a 75% interest in Kliyul and Redton from Aurico Metals Inc. ("Aurico"), a

wholly owned subsidiary of Centerra Gold Inc. ("Centerra") (TSX: CG) (NYSE: CGAU), by making cash

payments totaling $160,000, issuing 3.5 million shares, and spending $7.0 million on exploration by

December 31, 2025 (see news release dated January 17, 2020). The Company expects to make the

required exploration expenditures to earn the 75% interest in Kliyul and Redton after this year's

exploration program.

RDP

The Company recently optioned RDP to Antofagasta, whereby Antofagasta can earn a 75% interest in

RDP by spending $10,000,000 on exploration over eight years and delivering a preliminary economic

assessment report (see news release dated February 8, 2022). Mineralization at the Day target (see

Figure 5) includes pyrite, magnetite, chalcopyrite, minor molybdenite, and traces of bornite as

disseminations and fracture fillings in diorite and adjacent altered volcaniclastic rocks. Historical drilling

includes 2,472 m in 19 drill holes. Drill highlights include 0.67% Cu and 0.93 g/t Au over 58.8 m (drill hole

D-74-1) and 0.54% Cu and 0.69 g/t Au over 57 m from 13.1 m depth (drill hole D-92-1). Mineralization at

the Roy target consists of a quartz-magnetite-chalcopyrite stringer stockwork within a monzonite

intrusive. Trench sampling in 1990 encountered 0.121% Cu and 0.55 g/t Au over 62 m within an 80 m

trench. Only a single drill hole has been documented at Roy, hole EQ-11-01. This hole was drilled in

2011, the last time RDP was explored, and returned 0.11% Cu and 0.64 g/t Au over 122.95 m from 3.05

m depth.

Figure 5

RDP Target Areas

To view an enhanced version of Figure 5, please visit:

https://orders.newsfilecorp.com/files/5460/129406_21feeaa43445b807_005full.jpg

Antofagasta is funding a 1,500 m diamond drill program at RDP with a focus on the Day and Roy

targets. Drilling is expected to commence in August.

About Pacific Ridge

Our goal is to become British Columbia's leading copper-gold exploration company. Pacific Ridge's

flagship project is the Kliyul copper-gold project, located in the prolific Quesnel Trough, approximately 50

km southeast of Centerra Gold Inc.'s Kemess mine. In addition to Kliyul, the Company's project portfolio

includes the RDP copper-gold project (optioned to Antofagasta Minerals S.A.), the Chuchi copper-gold

project, the Onjo copper-gold project, and the Redton copper-gold project, all located in British

Columbia.

On behalf of the Board of Directors,

"Blaine Monaghan"

Blaine Monaghan

President & CEO

Pacific Ridge Exploration Ltd.

Corporate Contact:

Blaine Monaghan

President & CEO

Tel: (604) 687-4951

www.pacificridgeexploration.com

https://www.linkedin.com/company/pacific-ridge-exploration-ltd-pex-

https://twitter.com/PacRidge_PEX

Investor Contact:

G2 Consultants Corp.

Telephone: +1 778-678-9050

Email:

[email protected]

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.

The technical information contained within this News Release has been reviewed and approved by

Gerald G. Carlson, Ph.D., P.Eng., Executive Chairman of Pacific Ridge and Qualified Person as

defined by National Instrument 43-101 policy.

Forward-Looking Information:

This release includes certain statements that may be deemed

"forward-looking statements". All statements in this release, other than statements of historical facts,

that address exploration drilling and other activities and events or developments that Pacific Ridge

Exploration Ltd. ("Pacific Ridge") expects to occur, are forward-looking statements. Forward looking

statements in this news release include plans for a 6,000 metre diamond drill program, an IP and

airborne magnetic survey at Kliyul, a 1,500 m diamond drill program at RDP, and making the

required exploration expenditures to earn a 75% interest in Kliyul and Redton after this year's

exploration program. Although Pacific Ridge believes the expectations expressed in such forward-

looking statements are based on reasonable assumptions, such statements are not guarantees of

future performance and actual results or developments may differ materially from those forward-

looking statements. Forward-looking statements in this news release include the potential for Onjo to

host an alkalic porphyry copper-gold deposit at depth and plans to launch an exploration program

later this year with the objective of defining future drill targets. Factors that could cause actual results

to differ materially from those in forward looking statements include market prices, exploration

successes, and continued availability of capital and financing and general economic, market or

business conditions. These statements are based on a number of assumptions including, among

other things, assumptions regarding general business and economic conditions, that one of the

options will be exercised, the ability of Pacific Ridge and other parties to satisfy stock exchange and

other regulatory requirements in a timely manner, the availability of financing for Pacific Ridge's

proposed programs on reasonable terms, and the ability of third party service providers to deliver

services in a timely manner. Investors are cautioned that any such statements are not guarantees of

future performance and actual results or developments may differ materially from those projected in

the forward-looking statements. Pacific Ridge does not assume any obligation to update or revise its

forward-looking statements, whether as a result of new information, future events or otherwise, except

as required by applicable law.

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

https://www.newsfilecorp.com/release/129406