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District Intersects 29.2 m at 7.4% ZnEq or 2.9% CuEq on the Tomtebo Property

Drill Results

918-1030 West Georgia Street, Vancouver, BC, V6E 2Y3

Telephone: (604) 288-4430

District Intersects 29.2 m at 7.4% ZnEq or 2.9% CuEq

on the Tomtebo Property

Vancouver, B.C. July 29, 2024

July 29, 2024 – District Metals Corp . (TSX-V: DMX) (OTCQB: DMXCF) (FRA: DFPP);

(“District” or the “Company”) is pleased to report on assay results for the six drill holes

(extension of TOM22-037B, TOM24-039 to -043) from the Spring 2024 drill program at the high

grade polymetallic Tomtebo Property located in the Bergslagen Mining District in south- central

Sweden.

A total of 2,196 m in six drill holes was completed during this drill program that was carried out

from mid-February to mid -April 2024 as part of the collaboration with Boliden Mineral AB .

Strong footwall copper -rich polymetallic sulphide mineralization has been encountered at the

Steffenburgs zone of the historic Tomtebo Mine (April 29, 2024 news release).

Drill holes TOM24-041 to -043 targeted the Steffenburgs zone massive sulphide lens down- dip

beneath holes TOM21 -025, -028 and TOM22 -038, which were highlighted by down hole

intercepts of 14.3 m at 14.2% ZnEq 1 (210.0 to 224.3 m), 30.05 m at 10.9% ZnEq 1 (148.35 to

178.40 m), and 25.5 m at 8.2% ZnEq1 (249.0 to 274.1 m), respectively. TOM24-042 was drilled

105 m down-plunge from TOM22-038 where mineralization remains wide open at depth.

Highlights:

• TOM24-042 intersected 29.25 m at 7.4% ZnEq1 or 2.9 CuEq2 (299.0 to 328.25 m)

o including 19.75 m at 10.0% ZnEq1 or 4.0% CuEq2 (306.0 to 325.75 m)

o including 13.0 m at 11.8% ZnEq1 or 4.7% CuEq2 (309.0 to 322.0 m)

o including 2.0 m at 16.1% ZnEq1 or 6.4% CuEq2 (309.0 to 311.0 m)

• TOM24-041 intersected 6.8 m at 3.3% ZnEq1 or 1.3% CuEq2 (191.0 to 197.8 m)

o including 5.0 m at 4.0% ZnEq1 or 1.6% CuEq2 (192.0 to 197.0 m)

• TOM24-043 intersected 3.95 m at 4.5% ZnEq1 (327.15 to 331.10 m)

o including 1.65 m at 9.0% ZnEq1 (327.15 to 328.80 m)

A drill hole plan and cross sections are shown in Figures 1 to 3, and drill assay results are shown

in Table 1. Although holes TOM24-041 and -042 are copper-rich polymetallic intervals, the zinc

equivalent grades are used in the cross sections to better illustrate the grade distribution within

the Steffenburgs zone. Drill hole summaries are reported here.

Garrett Ainsworth, CEO of District, commented: “The drill assay results from hole TOM24-042

at the Steffenburgs zone exceeded our expectations in terms of the copper and gold values , and

have delivered a strong interval of 29.2 m at 2.9% copper equivalent that remains wide open at

depth. We consider our first drill program at Tomtebo in collaboration with Boliden to be a great

success, and we look forward to further review with our partner before planning the next phase

of drilling at Tomtebo.

We continue to carry out geological mapping, prospecting, and rock sampling for whole rock

analysis across the Tomtebo and Stollberg Properties with an objective of identifying regional

drill targets that are coincident with existing geophysical (conductive and magnetic) anomalies of

interest. Planning for a drill program at the Stollberg Property in Fall 2024 remains on track.”

The Tomtebo drill program was designed to test both geological ideas as well as step outs at depth

from previously significant intercepts of polymetallic sulphide mineralization at the Steffenburgs

zone at the historic Tomtebo Mine.

Hole TOM22-037B was drilled in 2022 at an angled orientation ( -50° dip) to the south (180°

azimuth) to 357.9 m. It was designed to test a blind magnetic high anomaly along the interpreted

Volcanic Massive Sulphide (VMS) mineralized horizon located 900 m northeast along trend from

the historic Tomtebo Mine. Interpretation of the lithogeochemical samples taken in 2022

indicated that the hole did not pass the mineralized horizon and warranted continuation. TOM22-

037B was extended by 200 m to 557.75 m. Although no significant mineralization was

intersected, it can be concluded that the drill hole did pass through the VMS target horizon.

Both TOM24-039 and -040 were significant step outs northwest from the historic Tomtebo Mine

to test the interpreted VMS mineralized horizon towards the west. These drill holes all intersected

moderate to strong hydrothermally altered felsic volcanic rocks, which indicates that they are still

within the Tomtebo VMS mineralized system. However, no significant polymetallic sulphide

mineralization was intersected, but whole rock geochemical results should determine the rock

precursor and alteration intensity. This should determine if the drill holes passed the VMS target

horizon.

Drill hole TOM24-041 to -043 targeted the Steffenburgs zone massive sulphide lens down- dip.

All holes intersected intense proximal footwall- style alteration and associated footwall stringer

sulphide veins and sulphide impregnation. In addition, TOM24-042 intersected extensive strong

semi-massive to massive sulphide mineralization, earlier than expected and was observed to be

copper-rich, which could be intense footwall VMS mineralization rather than the sea floor

massive sulphide intersected in hole TOM21- 001, -025 and - 028. The structural complexity of

the Steffenburgs zone makes it difficult to delineate the seafloor massive sulphides at the expected

VMS mineralized horizon , and warrants systematic drilling in combination with down- hole

electromagnetic plate modeling and whole rock geochemical interpretation work.

Figure 1: Plan Map of Drilling at Tomtebo

Figure 2: Simplified 3D model Looking Southeast at Steffenburgs Zone

Figure 3: Simplified Cross Section Looking Northeast at Steffenburgs Zone

918-1030 West Georgia Street, Vancouver, BC, V6E 2Y3

Telephone: (604) 288-4430

Table 1: Tomtebo Drill Assay Results

Drill Hole Depths and Interval Assay Results

Hole ID Azimuth Dip

Total

Depth

(m)

From (m) To (m) Interval

(m) Ag (g/t) Zn (%) Pb (%) Au (g/t) Cu (%) ZnEq (%) CuEq (%)

TOM22-037B 180 -50 557.75 No significant results

TOM24-039 159 -50 326.90 No significant results

TOM24-040 158 -50 263.80 No significant results

TOM24-041 37 -59 362.80 91.40 92.00 0.60 4 0.02 0.01 0.03 0.51 1.51 0.60

99.00 99.60 0.60 5 0.07 0.02 0.06 0.43 1.47 0.58

103.00 104.60 1.60 10 0.24 0.03 0.27 0.61 2.83 1.12

115.85 116.50 0.65 5 0.08 0.01 0.21 0.20 1.30 0.51

151.00 152.00 1.00 6 0.05 0.00 0.26 0.33 1.75 0.69

175.00 176.00 1.00 5 0.29 0.01 1.04 0.23 3.97 1.57

179.00 181.00 2.00 11 0.23 0.04 0.20 0.29 1.83 0.72

191.00 197.80 6.80 13 0.11 0.03 0.34 0.75 3.34 1.32

incl. 192.00 197.00 5.00 15 0.13 0.03 0.42 0.88 3.97 1.57

200.70 201.00 0.30 4 0.04 0.01 0.07 0.43 1.45 0.57

209.00 214.50 5.50 10 0.09 0.06 0.13 0.38 1.71 0.68

230.00 235.50 5.50 10 0.84 0.27 0.10 0.29 2.35 0.93

240.40 241.80 1.40 10 0.49 0.20 0.10 0.16 1.62 0.64

248.80 249.70 0.90 27 0.18 0.30 0.11 0.27 2.11 0.83

TOM24-042 54 -61 657.00 53.85 55.35 1.50 3 1.56 0.03 0.03 0.17 2.18 0.86

261.00 263.00 2.00 19 0.94 0.67 0.07 0.01 2.24 0.89

267.80 268.65 0.85 45 2.04 1.21 0.15 0.18 5.15 2.03

291.30 294.00 2.70 14 1.44 1.10 0.07 0.03 3.05 1.21

299.00 328.25 29.25 30 1.58 0.79 0.67 0.95 7.36 2.91

incl. 306.00 325.75 19.75 41 2.05 1.06 0.95 1.29 10.01 3.96

incl. 309.00 322.00 13.00 48 2.50 1.48 1.10 1.44 11.79 4.66

incl. 315.00 321.00 6.00 46 1.76 0.41 1.75 1.59 12.31 4.87

incl. 309.00 311.00 2.00 63 6.13 6.50 0.22 0.79 16.12 6.37

332.00 334.00 2.00 16 1.19 0.56 0.06 0.03 2.33 0.92

TOM24-043 49 -53 386.00 58.05 58.45 0.40 42 0.70 0.03 0.70 1.67 8.00 3.16

63.40 64.00 0.60 15 0.58 0.04 0.19 0.59 3.04 1.20

68.05 69.25 1.20 8 0.15 0.00 0.19 0.31 1.69 0.67

74.40 79.65 5.25 8 0.24 0.02 0.20 0.27 1.68 0.66

327.15 331.10 3.95 21 1.85 1.54 0.22 0.06 4.51 1.78

incl. 327.15 328.80 1.65 41 3.58 3.42 0.43 0.05 9.00 3.56

338.70 339.50 0.80 9 1.22 0.38 0.24 0.07 2.62 1.04

350.20 356.95 6.75 3 1.33 0.52 0.02 0.01 1.97 0.78

Notes:

• All intervals are core lengths, and true thicknesses are yet to be determined. Mineral resource modeling is required before true thicknesses can be estimated.

• Cut-off grade of 1.3% ZnEq was utilized, which may include up to 2.0 m of internal dilution. Underground mining cut -off at the nearby Garpenberg Mine was

US$46.60/tonne in 2023.

• Metal prices used in USD for the ZnEq cut-off calculations were based on Ag $15.00/oz, Au $1650/oz, Cu $2.15/lb, Zn $0.85/lb, and Pb $0.75/lb.

• ZnEq = Zn% + (Ag g/t × 0.0257) + (Au g/t x 2.831) + (Cu% × 2.529) + (Pb% × 0.882)

• CuEq = Cu% + (Au g/t x 1.1192) + (Ag g/t × 0.0102) + (Zn% x 0.3953) + (Pb% x 0.3488)

• The use of ZnEq and CuEq is to calculate cut-off grades for exploration purposes, and no adjustments were made for metal recovery.

918-1030 West Georgia Street, Vancouver, BC, V6E 2Y3

Telephone: (604) 288-4430

References

1 Metal prices used in USD for the ZnEq calculation were based on Ag $15.00/oz, Au $1650/oz,

Cu $2.15/lb, Zn $0.85/lb, and Pb $0.75/lb. ZnEq equals = Zn% + (Ag g/t × 0.0257) + (Au g/t x

2.831) + (Cu% × 2.529) + (Pb% × 0.882). The use of ZnEq is to calculate cut -off grades for

exploration purposes, and no adjustments were made for metal recovery.

2 Metal prices used in USD for the CuEq cut -off calculation were based on Ag $15.00/oz, Au

$1650/oz, Cu $2.15/lb, Zn $0.85/lb, and Pb $0.75/lb. CuEq equals = Cu% + (Au g/t x 1.1192) +

(Ag g/t × 0.0102) + (Zn % x 0.3953) + (Pb % x 0.3488). The use of CuEq is to calculate cut-off

grades for exploration purposes, and no adjustments were made for metal recovery.

Technical Information

All scientific and technical information in this news release has been prepared by, or approved by

Garrett Ainsworth, PGeo, President and CEO of the Company. Mr. Ainsworth is a qualified

person for the purposes of National Instrument 43- 101 - Standards of Disclosure for Mineral

Projects.

The drill core reported in this news release was logged and prepared at the District Metals AB

core facility in Säter, Sweden before submittal to ALS Geochemistry in Malå, Sweden where the

NQ-size drill core is cut, bagged, and prepared for analysis. Sampl e pulps were sent to ALS

Geochemistry in Ireland (an accredited mineral analysis laboratory) for analysis. Samples were

analyzed using a multi-element ultra trace method combining a four-acid digestion with ICP-MS

analytical package (“ME -MS61”). Over limit sample values were re- assayed for: (1) values of

copper >1%; (2) values of zinc >1%; (3) values of lead >1%; and (4) values of silver >100 g/t

using the high- grade material ICP -AES analytical package (“ME -OG62”). When required,

additional over limit sample values were re-assayed for: (1) values of zinc >30%; (2) values of

lead >20% using the high precision analysis of base metal ores AAS analytical package (“Zn, Pb-

AAORE”). Gold, platinum, and palladium were analyzed using the 30 g lead fire assay with ICP-

AES finish analytical package (“PGM-ICP23”). Certified standards, blanks, and duplicates were

inserted into the sample shipment to ensure integrity of the assay process. Selected samples were

chosen for duplicate assay from the coarse reject and pulps of the original sample. No QA/QC

issues were noted with the results reported.

Mr. Ainsworth has not verified any of the information regarding any of the properties or projects

referred to herein other than District’s Properties. Mineralization on any other properties referred

to herein is not necessarily indicative of mineralization on District’s Properties.

About District Metals Corp.

District Metals Corp. is led by industry professionals with a track record of success in the mining

industry. The Company’s mandate is to seek out, explore, and develop prospective mineral

properties through a disciplined science -based approach to create s hareholder value and benefit

other stakeholders.

District is a polymetallic exploration and development company focused on the Viken and

Tomtebo Properties in Sweden. The Viken Property covers 100% of the uranium-vanadium Viken