TORONTO, ONTARIO, December 17, 2024. Sparton Resources Inc. (TSXV-SRI) (“Sparton”  or the “Company”) is pleased to report a number of material events:

    ■ Sparton has received assay results from the initial drilling program on the Pense Critical Metals
        Project in northeastern Ontario, confirming the presence of critical metals and also gold
        mineralization on the property.
    ■ The Company has exercised its option to acquire a 100% interest in the Pense Property.
    ■ VRB Energy Inc. has reported progress in establishing operations in the United States and
       positive developments with its battery manufacturing Joint Venture in China.   

Pense Project
The Company is pleased to report that it has exercised its option to acquire 100% ownership in the Pense property. (Please see Sparton news release dated November 3rd, 2022, for term details)

Assays, from four diamond drill holes, totalling 822 meters, were recently obtained on the Ontario portion of the Pense claim group.

Drilling Highlights
Hole P24-01 intersected a 38-meter mineralized zone (from 72.3 to 110.25 meters) and returned values
of:
■  1.73% zinc over 19.7 meters, including 3.1% zinc over 2.8 meters; and
■  0.81g/t gold over 8.2 meters, including 1.5g/t over 1.5 meters; and
■  0.14% copper over 27.7 meters; and
■  0.10% nickel over 18.3 meters.

Hole P24-02 was drilled 145 meters east and 30 meters north of P24-01 and returned values of:
■ 0.15% nickel over 12.1 meters (from 139.5 to 151.6 meters).

Hole P24-03 was drilled 112 meters north of P24-01, on a separate geophysical anomaly and returned 3
zones of nickel values in the interval from 15.5 to 98.7 meters
■ 0.13% nickel over 4.4 meters; and
■ 0.13% nickel over 3.1 meters; and
■ 0.10% nickel over 5.7 meters.

P24-04 was drilled 180 meters east and 102 meters north of P 24-01, testing the same anomaly as P24-
03 and returned:
■ 0.13 % nickel over 7.5 meters.

These holes were located east and north of holes drilled in 1993 and 1997 that reported interesting
values of critical metals, copper, nickel, zinc and minor cobalt. Two separate zones were tested that were identified in the Sparton horizontal loop electromagnetic and magnetic ground surveys (“HLEM”) as
priority targets. All holes were at a -50-degree inclination at an azimuth of 360 degrees (due north) using
NQ sized drilling tools. This is consistent with previous historical drilling completed on the property.
Geophysical data indicate the conductive bodies dip steeply south. No drill core was located from
previous work on the property, several unmarked drill casings from previous work were located.

Sparton Hole P24-01 was drilled 50 meters east of a historical hole drilled in 1997 (Hole 97-03), which
returned anomalous values in critical metals, including highlights of: 0.09% copper, 1.3% Zinc, and 1.69
grams of gold per tonne over 9.02 meters, which included 11.42 grams of gold per tonne over 0.24
meters in this same interval. (Historical data from Ontario Ministry of Mines and Energy assessment files, Reference Ontario MNDM File Number MD131M13SE00008).

Commentary
The Pense mineralization reported here is similar to that intersected in historical work. The massive to
semi massive sulphide mineralization with pyrite, pyrrhotite, sphalerite and chalcopyrite and hosting the
critical metal values is contained in a plus 50-meter-wide alteration zone of silicification, late carbonate
veining and local brecciation and shearing in mafic flows, ultramafic flows and interflow black sulphidic
sediments with minor graphite. The recent reconnaissance ground surveys completed at Pense, have
confirmed strong electrical and coincident magnetic anomalies at all of the priority targets located by the
airborne work. The current drilling tested a known zone to get geological information and also one zone
not previously tested. There are at least eight other untested geophysical targets on the combined
Ontario and Quebec claim package.

The gold zone intersected in P24-01 is a distinctive zone and characterized by heavy silicification and
only minor sulphides. It is significant in that it is similar to the same zone 50 meters west in historical hole9 7-03 where higher gold values were reported in the historical work and clearly requires more drill testing.There is also no reported Platinum Group Element (“PGE”) analytical information in the data base. Sparton will analyse for PGEs in the current samples shortly.

At Pense, there are a number of surface showings of steeply dipping sulphide mineralization hosted in
intercalated sediments and mafic and ultramafic volcanic rocks (komatiites). At least two priority areas
with past diamond drill hole intersections warranted follow-up evaluation. Only one of these areas was
tested in the first four Sparton holes. The untested geophysical anomalies represent completely new,
previously unrecognized targets.

“The Pense Property and area has been overlooked in recent years and there is enough documented
polymetallic mineralization on the property to warrant continuing the drill program to test all the other
targets, both on the Ontario and the Quebec claims.”, stated A. Lee Barker, Sparton’s CEO. “We are very encouraged with the results of the initial drilling, which certainly warrant follow-up. The presence of
significant gold mineralization is an added feature for this critical metals’ opportunity. With the current gold price reaching all-time highs, we believe that this overlooked style of mineralization in this area and the anomalous gold associated with the critical mineral’s mineralization is a bonus for the Pense project.

Quality Control and Quality Assurance
Mineralized intervals were systematically sampled using a core saw and one half of the intervals selected were submitted for assay to ALS Canada Limited Laboratories, an ISO certified organization. Normal industry standard practices for Chain of Custody, Quality Assurance, Blank Assays, Standard Assays and Quality Control were followed and the results for blanks and standards were all accurate within normal variability ranges.

It should be noted that the historical technical data reported herein have not been verified by a Qualified
Person under Nation Instrument NI 43-101. They do not include any more recent information or data
available to Sparton, and more work needs to be done to verify these historical results.

VRB Energy Update
The Company is also pleased to announce further major commercial developments by VRB Energy Inc.,
Following the establishment of the joint venture with the Lubao Group in October 2024, the new joint
venture’s most recent project is a participation in a strategic cooperation agreement in Guzhang County,
Yunnan Province, China. This program is designed to reduce local corporate energy consumption, create electricity sales transactions, deliver 10Mwh of vanadium battery energy storage, including new
renewable energy development, and produce high-performance electrolytes. The project is designed to
promote the optimization and upgrade of the regional industrial structure and lay an environmentally
positive foundation for high quality industrial development within the County.

Sparton President Lee Barker commented that: “The combination of technical advances in battery
storage by VRB Energy and the introduction of a Chinese partner is opening many doors in China and
Asia and has been a positive catalyst in generating new sales of storage units within China and
elsewhere. The new VRB USA development is also making significant progress towards starting a major
North American integrated vanadium flow battery manufacturer.

A. L. Barker M.A.Sc., P. Eng., is the Qualified Person under NI 43-101 for the technical information in this news release and has reviewed all available data for the Pense Property area and approved the contents of this news release.