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South Pacific Metals Identifies Multiple Copper-Gold Mineralized Districts at May River Project Historical Drill Highlights Include:

Exploration Programs

South Pacific Metals Identifies Multiple

Copper-Gold Mineralized Districts at May

River Project

Historical Drill Highlights Include:

19 m @11.47% Cu, 2.17g/t Au from 13 m Depth at Ufuo Massive Sulfide Prospect

109 m at 1.53 g/t Au from Surface at Skygate Cu-Au Porphyry Prospect

Vancouver, British Columbia--(Newsfile Corp. - October 30, 2024) -

South Pacific Metals Corp.

(TSXV: SPMC) (OTCQB: SPMEF) (FSE: 6J00) ("

SPMC

" or the "

Company

") is pleased to announce

that two significant mineralized districts - the Skygate Cu-Au Porphyry-Epithermal District and the Ufuo

Polymetallic Massive Sulfide District - have been identified by the Company following a thorough

evaluation data from decades of historical work.

Project Highlights:

Ufuo Polymetallic Massive Sulfide District:

hosts a complex of

five massive sulfide bodies,

hosted in volcanics with a clear structural control. Two have been drilled with historical results

returning high-grade Cu (+Au, Zn, Pb, Ag) near surface:

19 m @11.47% Cu, 2.17g/t Au

from 13

m depth

1

and

11 m @ 10.07% Cu, 2.03g/t Au

from 13 m depth

1

. Multiple other undrilled

geophysical targets remain in this prospect area;

Skygate Cu-Au Trend:

a 7-km long gold-copper mineralized trend lying 15 km west of the giant

Frieda River Cu-Au deposit, which hosts

12 Mt Cu and 20 Moz Au

2

. This trend features

confirmed Cu-Au porphyry exposures and historically drilled gold-bearing diatreme breccias. New,

advanced review, reprocessing and modeling of historic data has illustrated the potential for sub-

surface porphyry targets. This trend lies within similar host rocks and structural setting to that of

Frieda River.

Historical drilling intercepts include

109 m at 1.53 g/t Au

from surface

1

and

54 m at 1.83 g/t

Au

from 106 m depth

1

, with holes ending in +1 g/t Au mineralization; and

Expansive Copper-Gold Exploration Package:

district-scale tenement package (~1,700 km²) ,

hosting multiple styles of mineralization with more than 20 identified prospects ranging from high

grade polymetallic massive sulfide, epithermal Au and porphyry Cu-Au-Mo

1

.

As a result, the Company is currently evaluating various non-dilutive, project-level financing options to

advance exploration efforts which may include surface sampling, mapping and drilling. Refer to Figure 1

for an overview of prospects at May River.

"A

s we continue to evaluate and integrate over 25 years of exploration data with regional known

geology, our efforts to delineate May River's full mineralized potential continue to expand,"

stated

Cathy Fitzgerald, President and Chief Geologist

. "Our recent 3D advanced geological and geophysical

modeling, combined with prior surface sampling and drill results, have already defined high-priority

targets at Skygate and Ufuo for drilling. This district-scale approach to early-stage deposit evaluation

underscores the prolific nature of May River's land package and further growth opportunities with

multiple additional anomalies warranting follow-up. Our near-term goal is to advance our existing

drilled prospects and test the remaining tenement package to qualify additional targets.

"

Figure 1: May River Project, mineralized prospects and infrastructure.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/10890/228311_6276f6419426695c_001full.jpg

Two Significant Mineralized Districts Prioritized

Ufuo Polymetallic Massive Sulfide District:

in the northern region of the May River tenement package

lies the Ufuo District, which hosts a cluster of five massive sulfide bodies occurring over a 3 km by 5 km

area within a NW trending mineralized corridor. These were

discovered outcropping in 1993 by

Highlands Gold, who completed several surface mapping, trenching and drilling campaigns, along with

electromagnetic geophysical surveys. Four of the five bodies have been drilled (in 1993, 1997 and

1998), with one lens returning intercepts of

11 m @ 10.07% Cu and 2.03 g/t Au

from 13 m

1

and

19 m

@ 11.47% Cu and 2.17 g/t Au

from 13 m

1

. Both holes have up to

4 % Zn, 3 % Pb and 115 g/t Ag

(over 1 m intervals) suggesting a polymetallic system

1

. A total of 39 holes were completed (3,026 m) at

Ufuo. Trenching at one body also returning exceptional results that warrant follow up, including

40 m @

2.5 g/t Au and 28 m @ 2.5% Cu, 1.1 g/t Au

at surface

1

. Refer to Figure 2 for geology and drill intercept

information and Appendix 1 for more drill hole and quality assurance and quality control information.

Historic reporting by Highlands Gold suggested the systems represent Volcanic Hosted Massive Sulfide

("VHMS" or "VMS") style deposits, however they, and several outside researchers also note that there is

a) clear structural control on the bodies; b) notable high gold content b) a clear magmatic input into

mineralization, i.e., possibly related to a porphyry Cu-Au intrusive. Only 5 km to the NE, outcropping

chalcopyrite bearing diorite was mapped and it is towards this body that the gold content increases

across the prospect area.

The recent comprehensive data review completed by the Company shows that the deposit model

applicable to these bodies should not be restricted to classifying these as "VMS" deposits. Further, the

Company has completed new interpretation of the high-quality historical airborne magnetic data

collected in 1990's and 2010's. Advanced 3-D magnetic modelling has identified a prominent target

beneath the exposed massive sulfide mineralization at one Ufuo prospect, along with other proximal

targets (refer to Figure 3).

Figure 2: One of five prospects within the Ufuo Polymetallic Massive Sulfide District.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/10890/228311_6276f6419426695c_002full.jpg

Figure 3: 3D magnetic model of the subsurface at Ufuo highlights a highly magnetic target that

represents a possible mineralized intrusive target.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/10890/228311_6276f6419426695c_003full.jpg

Skygate Cu-Au Porphyry-Epithermal Trend

: a 7-kilometer-long zone of Cu-Au mineralization,

containing both porphyry and epithermal mineralization. It lies within the same geological and structural

setting as the Frieda River Cu-Au system, which hosts 20 Moz Au and 29 Blbs Cu (refer to Figure 1)

2

. At

the northern end of the Skygate Cu-Au Trend, there is confirmed Cu-mineralized breccias and

stockworks at surface (the Company, under previous management, sampled this Mountain Gate

prospect in 2022, see news release dated February 15, 2023). At the southern end, is the

Skiraisa

Gold Breccia

, a historically drilled diatreme breccia hosts high-sulfidation gold mineralization (refer to

Figure 4).

Historical drilling at the

Skiraisa Gold Breccia

has returned exceptional gold intercepts, including

109

m at 1.53 g/t Au

from surface

1

and

54 meters at 1.83 g/t Au

from 106 m depth

1

. Both holes ended in

mineralization above 1 g/t Au and remain open, suggesting a larger Au system, possibly related to a

porphyry intrusive, may be present. Drilling was completed

by Highlands Gold (1990-1994) and

Niuminco (2011). Refer to Appendix 1 for more drill hole information.

The recent comprehensive data review completed by the Company interprets that Skiraisa represents a

shallow expression of a mineralized porphyry system, and historic drilling defines a gold mineralized

body more than 150 m wide and open to the east and to depth. There are several lines of evidence that

a significant porphyry target underlies Skiraisa:

Historic reports note porphyry-style mineralization (quartz-sulfide (chalcopyrite) was noted in felsic

intrusive clasts within the diatreme breccia suggest a deeper Cu mineralized target; and

Analysis of drilling and surface data, combined with new advanced 3-D magnetic and geological

modelling has identified a strong magnetic feature down plunge of the near-surface gold

mineralization at Skiraisa (refer to Figure 5).

Figure 4: Cross section of the Skiraisa gold diatreme breccia, showing historical drilling and

mineralization open to depth and to the east.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/10890/228311_6276f6419426695c_004full.jpg

Figure 5: 3D magnetic model of the subsurface at Skiraisa highlights a highly magnetic target

that represents a possible mineralized intrusive target.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/10890/228311_6276f6419426695c_005full.jpg

Cautionary Note

1

Historical assay data acquired by and reported on by previous operators has not been confirmed, with

the exception of surface Cu-Au porphyry-style mineralization within the Skygate Cu-Au trend, hosted at

the Mtn Gate prospect (see news release dated February 15, 2023). Extensive geophysical datasets

over a vast expanse of the property have been acquired by the Company from previous operators,

reviewed and interpreted. All historic data is interpreted to be reliable for the current interpretive use.

2

Potentially economic or economic mineralization on adjacent properties are not necessarily indicative

of the mineralization potential of the May River Project.

Also refer to

Appendix 1

for further details.

Qualified Person

The scientific and technical information disclosed in this release has been reviewed and approved by

Darren Holden, Ph.D., FAusIMM, a "Qualified Person" as defined under

National Instrument 43-101,

2014 Standards of Disclosure for Mineral Projects. Dr. Holden is a Technical Advisor to the Company.

About the May River Project

The May River Project covers an expansive mineralized district covering almost 1,700 km

2

and is

located less than 15 km from, and immediately west of, PanAust's giant Frieda River Cu-Au Deposit.

The Project hosts two historically drilled Cu-Au mineralized districts, the Ufuo Polymetallic Massive

Sulfide District and the Skygate Cu-Au Porphyry-Epithermal Trend. Recent geological and geophysical

modeling has identified priority geophysical targets directly beneath these mineralized systems that

warrant future drilling. Regional work has also identified more than 20 other prospective areas at May

River, representing several deposit styles including polymetallic (VMS), epithermal Au and porphyry Cu-

Au. The Project, which was acquired by the Company in April 2023 (see news release dated April 3,

2023) encompasses a large, highly mineralized district in East Sepik Province in Papua New Guinea.

About South Pacific Metals Corp.

South Pacific Metals Corp. is an emerging gold-copper exploration company operating across Papua

New Guinea's proven gold and copper production corridors. With an expansive 3,100 km² land package

and four transformative gold-copper projects contiguous with major producers K92 Mining, PanAust and

neighbouring Barrick/Zijin, new leadership and experienced in-country teams are prioritizing thoughtful

and rigorous technical programs focused on boots-on-the-ground exploration to prioritize discovery

across its portfolio projects: Anga, Osena, Kili Teke and May River.

Immediately flanking K92's active drilling and gold producing operations to the northeast and southwest,

SPMC's Anga and Osena Projects are located within the high-grade Kainantu Gold District - each

having the potential to host similar-style lode-gold and porphyry copper-gold mineralization as that

present within K92's tenements. Kili Teke is an advanced exploration project situated only 40 km from

the world-class Porgera Gold Mine and hosts an existing Inferred Mineral Resource with multiple

opportunities for expansion and further discovery. The May River Project is located adjacent to the world-

renowned Frieda River copper-gold project, with historical drilling indicating potential for a significant,

untapped-gold mineralized system. SPMC common shares are listed on the TSX Venture Exchange

(TSXV: SPMC), the OTCQB Marketplace (OTCQB: SPMEF) and Frankfurt Stock Exchange (FSE:

6J00).

For further information please contact:

Michael Murphy, Executive Chair

or

Investor Relations

South Pacific Metals Corp.

Tel: +1-604-653-9464

Email:

[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 release.

Disclaimer and Forward-Looking Information

Statements contained in this release that are not historical facts are forward-looking statements that

involve various risks and uncertainty affecting the business of SPMC. In making the forward-looking

statements, SPMC has applied certain assumptions that are based on information available to the

Company, including SPMC's strategic plan for the near and mid-term. There is no assurance that

such information will prove to be accurate, as actual results and future events could differ materially

from those anticipated in such statements. Forward-looking statements may involve various risks and

uncertainty affecting the business of the Company. These forward-looking statements can generally

be identified as such because of the context of the statements, including such words as "believes",

"anticipates", "expects", "plans", "may", "estimates", or words of a similar nature. Forward-looking

statements or information in this news release relate to, among other things: formulation of plans for

drill testing; and the success related to any future exploration or development programs. These

forward-looking statements and information reflect the Company's current views with respect to future

events and are necessarily based upon a number of assumptions that, while considered reasonable

by the Company, are inherently subject to significant operational, business, economic, regulatory or

other unforeseen uncertainties and contingencies. These assumptions include, without limitation:

success of the Company's projects, prices for metals remaining as estimated, currency exchange

rates remaining as estimated, availability of funds for the Company's projects, capital,

decommissioning and reclamation estimates, prices for energy inputs, labour, materials, supplies

and services (including transportation), no labour-related disruptions, no unplanned delays or

interruptions in scheduled construction and production, all necessary permits, licenses and regulatory

approvals are received in a timely manner, and the ability to comply with environmental, health and

safety laws. The foregoing list of assumptions is not exhaustive. The Company cautions the reader

that forward-looking statements and information involve known and unknown risks, uncertainties and

other factors that may cause actual results and developments to differ materially from those

expressed or implied by such forward-looking statements or information contained in this news

release and the Company has made assumptions and estimates based on or related to many of

these factors. Accordingly, readers should not place undue reliance on forward-looking information.

Such factors include, without limitation: fluctuations in gold prices, fluctuations in prices for energy

inputs, labour, materials, supplies and services (including transportation), fluctuations in currency

markets (such as the Canadian dollar versus the U.S. dollar), operational risks and hazards inherent

with the business of mineral exploration, inadequate insurance, or inability to obtain insurance, to

cover these risks and hazards, the Company's ability to obtain all necessary permits, licenses and

regulatory approvals in a timely manner, changes in laws, regulations and government practices,

including environmental, export and import laws and regulations, legal restrictions relating to mineral

exploration, increased competition in the mining industry for equipment and qualified personnel, the

availability of additional capital, title matters and the additional risks identified in the Company's

filings with Canadian securities regulators on SEDAR+ (available at

www.sedarplus.ca

). Although the

Company has attempted to identify important factors that could cause actual results to differ

materially, there may be other factors that cause results not to be as anticipated, estimated,

described, or intended. Investors are cautioned against undue reliance on forward-looking statements

or information. These forward-looking statements are made as of the date hereof and, except as

required under applicable securities legislation, the Company does not assume any obligation to

update or revise them to reflect new events or circumstances. Mineralization hosted on adjacent

and/or nearby properties is not necessarily indicative of mineralization hosted on the Company's

property.

Appendix 1

Historical Data Sources, Data Verification and QA/QC

The Company has made considerable effort in reviewing historic reports and compiling validated

databases cross-checked against multiple sources. Whilst historic results cannot be currently verified

using field checking and assaying, the consistency of reporting between various sources and, at the

time, external validation by consultants, the information presented is considered acceptable within the

context in which it appears. SPMC have compiled a database of drilling and cross-checked against the

original Highlands Gold reports and validation also conducted by Mincor Ltd. All historic grid coordinate

systems have been standardized to WGS UTM84 Zone 54.

Data Sources:

1991-2001: Highlands Gold Ltd (HGL). Annual reports submitted to Department of Mines and

Petroleum PNG for PA880/EL880 (Ufuo Project)

1991-1999: HGL. Annual reports submitted to Department of Mines and Petroleum PNG for

PA944/EL955 (Skygate Project)

2012-2020: Niuminco Ltd / Mincor Ltd. Annual reports submitted to the Department of Mines and

Petroleum PNG for EL1441 (both Ufuo and Skygate)

2011: Geotech Ltd Geophysics reports and original contractor data: sourced from Mincor Ltd

(successor).

Project History

1991 - HGL reports high tenor stream sediment samples (Ufuo and Skygate) and massive sulfide

boulders in creeks in the Ufuo region

1992-1997 - HGL identifies massive sulfide in outcrop at Ufuo and conducts trenching