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Lion One Drills 1517.79 g/t Gold over 0.3 M at Tuvatu Gold Mine in Fiji

Drill Results

Lion One Drills 1517.79 g/t Gold over 0.3 M at

Tuvatu Gold Mine in Fiji

North Vancouver, British Columbia--(Newsfile Corp. - December 17, 2024) -

Lion One Metals Limited

(TSXV: LIO) (OTCQX: LOMLF)

("Lion One" or the "Company")

is pleased to report significant new

high-grade gold results from Zone 5 infill and grade control drilling at its 100% owned Tuvatu Alkaline

Gold Project in Fiji.

Assay results are presented here for infill and grade control drilling in the Zone 5 area of Tuvatu. Drill

results include multiple bonanza grade gold assays such as 1517.79 g/t, 513.50 g/t, 113.76 g/t, 137.50

g/t, and 115.25 g/t (see Table 1 below). These results are all located proximal to underground

development in the near-surface portion of the mine. Drilling was focused on the up-dip and down-dip

areas of the UR2 and URW3 lodes. Previous drill results from the Zone 5 area are available in the

June

12, 2024

,

June 5, 2024

, and

December 13, 2023

news releases.

Top New Drill Results:

1517.79 g/t Au over 0.3 m

(TGC-0237, from 42.6 m depth)

513.50 g/t Au over 0.3 m

(TGC-0263, from 60.47 m depth)

67.45 g/t Au over 0.75 m

(TGC-0254, from 90.75 m depth)

17.89 g/t Au over 2.7 m

(including 113.76 g/t Au over 0.3 m) (TGC-0225, from 94.6 m depth)

25.73 g/t Au over 1.8 m

(including 96.78 g/t Au over 0.4 m) (TGC-0251, from 46.9 m depth)

18.42 g/t Au over 2.5 m

(including 62.83 g/t Au over 0.4 m) (TGC-0240, from 44.0 m depth)

30.99 g/t Au over 1.4 m

(including 137.50 g/t Au over 0.3 m) (TGC-0239, from 97.8 m depth)

64.25 g/t Au over 0.6 m

(TGC-0256, from 98.11 m depth)

72.55 g/t Au over 0.5 m

(TGC-0245, from 91.0 m depth)

115.25 g/t Au over 0.3 m

(TGC-0250, from 52.7 m depth)

*All drill intersects are downhole lengths, 3.0 g/t cutoff. See Table 1 for additional data.

Figure 1. Location of the Zone 5 drilling reported in this news release.

Left image: Plan view of

Tuvatu showing Zone 5 drillholes in relation to the mineralized lodes at Tuvatu, shown in grey. Yellow

dashed square represents the area shown in the right image. Right image: Oblique view of Zone 5

drilling looking approximately east-northeast. Zone 5 drilling is targeting the up-dip and down-dip

extensions of the mineralized lodes above and below current underground developments, shown in red.

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

https://images.newsfilecorp.com/files/2178/234067_b75a094e047079b4_001full.jpg

Table 1. Highlights of composited grade control and infill drill results in the Zone 5 area.

Composites are calculated using a 3 g/t Au cutoff with maximum internal dilution intervals of 1 m at <3 g/t

Au. For full results see Table 3 in the appendix.

Hole ID

From (m)

To (m)

Width (m)

Au (g/t)

TGC-0237

42.6

42.9

0.3

1517.79

TGC-0263

60.5

60.8

0.3

513.50

TGC-0254

90.8

91.5

0.8

67.45

TGC-0225

94.6

97.3

2.7

17.89

including

95.8

97.0

1.2

37.40

which includes

96.1

96.4

0.3

113.76

TGC-0251

46.9

48.7

1.8

25.73

including

46.9

47.6

0.7

59.42

which includes

47.2

47.6

0.4

96.78

TGC-0240

44.0

46.5

2.5

18.42

including

46.1

46.5

0.4

62.83

TGC-0239

97.8

99.2

1.4

30.99

including

97.8

98.1

0.3

137.50

TGC-0256

98.1

98.7

0.6

64.25

TGC-0245

91.0

91.5

0.5

72.55

TGC-0250

52.7

53.0

0.3

115.25

TGC-0247

61.1

62.6

1.5

19.11

TGC-0212

69.5

69.8

0.3

90.50

TGC-0224

25.8

28.5

2.7

9.85

including

25.8

26.4

0.6

27.65

TGC-0259

57.4

57.7

0.3

86.50

TGC-0231

92.8

96.0

3.2

7.59

including

95.0

95.6

0.6

26.34

TGC-0210

61.2

62.7

1.5

15.70

including

62.1

62.4

0.3

57.08

TGC-0228

90.8

91.1

0.3

77.50

TGC-0247

89.1

89.4

0.3

75.86

TGC-0261

97.1

100.2

3.2

7.00

including

97.8

98.1

0.3

26.35

and

98.1

98.4

0.4

15.55

TGC-0263

63.2

65.6

2.4

8.98

including

63.5

64.1

0.6

26.30

TGC-0212

90.3

90.9

0.6

33.92

including

90.3

90.6

0.3

58.64

TGC-0226

28.5

28.8

0.3

63.72

*All drill intersects are downhole lengths

Zone 5 Drilling

The Zone 5 area of Tuvatu is located along the main decline and includes the principal north-south

oriented lodes (UR1 to UR3), the principal northeast-southwest oriented lodes (UR4 to UR8), and

several of the western lodes (URW2, URW2A, URW3). These lodes are steeply dipping structures that

converge at approximately 500 m depth to form Zone 500, which is the highest-grade part of the deposit

and is interpreted to be the feeder zone at Tuvatu. The system remains open at depth with the deepest

high-grade intersections occurring below 1000 m depth.

The drilling reported in this news release targeted the near-surface portions of the UR2 and URW3

lodes. Drilling was focused on the up-dip and down-dip areas of the UR2 and URW3 lodes, directly

above and below current underground developments. The drilling targeted a 320 m strike length of the

UR2 and URW3 lodes. The current total strike length of the UR2 lode is approximately 620 m, while that

of the URW3 lode is approximately 330 m. Both lodes remain open along strike and at depth.

Zone 5 grade control drilling is being conducted from three underground locations: the 1130 drill cuddy,

the 1135 drill cuddy, and the 1090 drill cuddy. These drillholes are designed to intersect the mineralized

lodes in a perpendicular to sub-perpendicular orientation such that the mineralized intervals approximate

the true width of the lodes. Grade control drilling is being conducted on 10 m centers to provide a

detailed understanding of the geometry and mineralization of the Zone 5 lodes. The purpose of the

current Zone 5 grade control drill program is to enhance the mine model and inform stope design in

advance of mining in the target areas. Highlights of the Zone 5 drilling reported here are shown in Figure

2.

Figure 2. Zone infill and grade control drilling with high-grade intersects highlighted, 3.0 g/t

gold cutoff.

View is looking down with north to the left. The primary areas targeted by the Zone 5 drilling

are the up-dip and down-dip areas of the UR2 and URW3 lodes above and below current underground

developments. These areas are scheduled for near-term mining. Drill holes are oriented perpendicular to

sub-perpendicular to the mineralized lodes.

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

https://images.newsfilecorp.com/files/2178/234067_b75a094e047079b4_002full.jpg

Competent Persons Statement

The information in this report that relates to mineral exploration at the Tuvatu Gold Project is based on

information compiled by the Lion One team and reviewed by Melvyn Levrel, who is the company's Senior

Geologist. Mr Levrel is a Member of the Australian Institute of Geoscientists and has sufficient

experience that is relevant to the style of mineralisation and type of deposit under consideration, and to

the activity being undertaken, to qualify as a Qualified Person as defined by National Instrument 43-101 -

Standards of Disclosure for Mineral Projects ("NI 43- 101"). Mr Levrel consents to the inclusion in this

report of the matters based on the information in the form and context in which it appears.

Lion One Laboratories / QAQC

Lion One adheres to rigorous QAQC procedures above and beyond basic regulatory guidelines in

conducting its drilling, sampling, testing, and analyses. The Company operates its own geochemical

assay laboratory and its own fleet of diamond drill rigs using PQ, HQ and NQ sized drill rods.

Diamond drill core samples are logged by Lion One personnel on site. Exploration diamond drill core is

split by Lion One personnel on site, with half core samples sent for analysis and the other half core

remaining on site. Grade control diamond drill core is whole core assayed. Core samples are delivered

to the Lion One Laboratory for preparation and analysis. All samples are pulverized at the Lion One lab

to 85% passing through 75 microns and gold analysis is carried out using fire assay with an AA finish.

Samples that return grades greater than 10.00 g/t Au are re-analyzed by gravimetric method, which is

considered more accurate for very high-grade samples.

Duplicates of 5% of samples with grades above 0.5 g/t Au are delivered to ALS Global Laboratories in

Australia for check assay determinations using the same methods (Au-AA26 and Au-GRA22 where

applicable). ALS also analyses 33 pathfinder elements by HF-HNO3-HClO4 acid digestion, HCl leach

and ICP-AES (method ME-ICP61). The Lion One lab can test a range of up to 71 elements through

Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES), but currently focuses on a suite

of 23 important pathfinder elements with an aqua regia digest and ICP-OES finish.

About Lion One Metals Limited

Lion One Metals is an emerging Canadian gold producer headquartered in North Vancouver BC, with

new operations established in late 2023 at its 100% owned Tuvatu Alkaline Gold Project in Fiji. The

Tuvatu project comprises the high-grade Tuvatu Alkaline Gold Deposit, the Underground Gold Mine, the

Pilot Plant, and the Assay Lab. The Company also has an extensive exploration license covering the

entire Navilawa Caldera, which is host to multiple mineralized zones and highly prospective exploration

targets.

On behalf of the Board of Directors,

Walter Berukoff, Chairman & CEO

Contact Information

Email:

[email protected]

Phone: 1-855-805-1250 (toll free North America)

Website:

www.liononemetals.com

Neither the TSX-V nor its Regulation Service Provider accepts responsibility or the adequacy or accuracy of this release

This press release may contain statements that may be deemed to be "forward-looking statements" within the meaning of applicable Canadian

securities legislation. All statements, other than statements of historical fact, included herein are forward-looking information. Generally, forward-

looking information may be identified by the use of forward-looking terminology such as "plans", "expects" or "does not expect", "proposed", "is

expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates" or "does not anticipate", or "believes", or variations of such

words and phrases, or by the use of words or phrases which state that certain actions, events or results may, could, would, or might occur or be

achieved. This forward-looking information reflects Lion One Metals Limited's current beliefs and is based on information currently available to

Lion One Metals Limited and on assumptions Lion One Metals Limited believes are reasonable. These assumptions include, but are not limited

to, the actual results of exploration projects being equivalent to or better than estimated results in technical reports, assessment reports, and

other geological reports or prior exploration results. Forward-looking information is subject to known and unknown risks, uncertainties and other

factors that may cause the actual results, level of activity, performance, or achievements of Lion One Metals Limited or its subsidiaries to be

materially different from those expressed or implied by such forward-looking information. Such risks and other factors may include, but are not

limited to: the stage development of Lion One Metals Limited, general business, economic, competitive, political and social uncertainties; the

actual results of current research and development or operational activities; competition; uncertainty as to patent applications and intellectual

property rights; product liability and lack of insurance; delay or failure to receive board or regulatory approvals; changes in legislation, including

environmental legislation, affecting mining, timing and availability of external financing on acceptable terms; not realizing on the potential benefits

of technology; conclusions of economic evaluations; and lack of qualified, skilled labor or loss of key individuals. Although Lion One Metals

Limited has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking

information, there may be other factors that cause results not to be as anticipated, estimated, or intended. Accordingly, readers should not place

undue reliance on forward-looking information. Lion One Metals Limited does not undertake to update any forward-looking information, except in

accordance with applicable securities laws.

Appendix 1: Full Drill Results and Collar Information

Table 2.

Collar coordinates for drillholes reported in this release. Coordinates are in Fiji map grid.

Hole ID

Easting

Northing

Elevation

Azimuth

Dip

Depth

TGC-0210

1876384

3920430

96

114.6

20.9

85.8

TGC-0211

1876384

3920429

96

140.5

21.6

85.6

TGC-0212

1876381

3920532

131

80.5

14.3

115.3

TGC-0213

1876383

3920628

129

65.0

12.5

125.0

TGC-0214

1876384

3920432

96

106.7

22.1

70.8

TGC-0215

1876380

3920529

130

134.2

6.3

150.0

TGC-0216

1876384

3920431

95

127.7

14.5

81.2

TGC-0217

1876383

3920628

129

60.7

16.4

135.0

TGC-0218

1876384

3920431

95

117.2

14.7

81.0

TGC-0219

1876380

3920529

130

129.2

8.6

140.3

TGC-0220

1876383

3920627

130

80.5

21.8

11.2

TGC-0221

1876384

3920430

96

105.9

22.2

68.1

TGC-0222

1876384

3920429

96

115.8

20.5

11.0

TGC-0223

1876384

3920424

96

154.8

22.9

180.0

TGC-0224

1876380

3920530

130

124.9

4.8

140.0

TGC-0225

1876382

3920627

129

76.4

22.4

115.0

TGC-0226

1876380

3920529

130

125.6

11.1

140.2

TGC-0227

1876384

3920425

94

155.6

-1.8

181.1

TGC-0228

1876380

3920530

130

120.8

8.5

140.0

TGC-0229

1876383

3920627

129

75.9

15.3

11.2

TGC-0230

1876383

3920424

96

170.7

22.4

268.4

TGC-0231

1876383

3920627

129

77.3

15.4

115.1

TGC-0232

1876383

3920627

127

76.2

-49.2

11.2

TGC-0233

1876384

3920627

127

78.0

-48.5

166.4

TGC-0234

1876381

3920531

129

98.3

-19.1

99.8

TGC-0235

1876384

3920627

127

80.0

-36.5

11.1

TGC-0236

1876383

3920627

128

79.8

-36.1

146.0

TGC-0237

1876384

3920428

95

108.1

13.7

82.5

TGC-0238

1876381

3920531

129

90.7

-13.7

10.7

TGC-0239

1876381

3920531

129

90.7

-19.4

130.8

TGC-0240

1876384

3920428

95

99.9

13.0

122.2

TGC-0241

1876383

3920627

129

82.8

19.2

110.0

TGC-0242

1876384

3920428

95

92.0

13.2

95.4

TGC-0243

1876384

3920626

127

95.7

-37.1

140.1

TGC-0244

1876384

3920429

95

84.8

13.7

100.7

TGC-0245

1876381

3920532

129

88.0

-13.6

130.8

TGC-0246

1876384

3920625

127

114.9

-28.7

140.0

TGC-0247

1876384

3920430

94

83.7

-4.0

110.3

TGC-0248

1876378

3920532

129

82.4

-15.3

130.9

TGC-0249

1876384

3920626

127

103.4

-31.1

140.1

TGC-0250

1876384

3920429

94

97.3

-3.8

110.0

TGC-0251

1876384

3920429

94

105.1

-4.4

86.0

TGC-0252

1876381

3920532

129

76.0

-18.3

24.6

TGC-0254

1876380

3920532

129

75.9

-15.1

130.0

TGC-0255

1876384

3920428

94

114.5

-4.1

80.0

TGC-0256

1876381

3920531

128

92.7

-22.1

136.9

TGC-0257

1876384

3920428

94

123.3

-4.4

80.2

TGC-0259

1876384

3920427

94

131.0

-4.7

83.1

TGC-0261

1876380

3920530

129

115.1

-11.2

140.0

TGC-0263

1876384

3920429

94

82.2

-7.8

120.8

Table 3

. Composite results from drillholes reported in this news release (composite grade >3.0 g/t Au)

Hole ID

From (m)

To (m)

Width (m)

Au (g/t)

TGC-0210

40.5

40.8

0.3

6.12

TGC-0210

45.0

46.2

1.2

6.36

TGC-0210

47.4

47.7

0.3

5.45

TGC-0210

61.2

62.7

1.5

15.70

including

61.2

62.1

0.9

4.08

and

62.1

62.4

0.3

57.08

and

62.4

62.7

0.3

9.20

TGC-0210

65.4

65.7

0.3

26.66

TGC-0210

78.6

79.8

1.2

7.59

including

78.6

78.9

0.3

4.46

and

78.9

79.2

0.3

0.82

and

79.2

79.8

0.6

12.54

TGC-0211

63.6

63.9

0.3

9.60

TGC-0211

66.3

66.9

0.6

21.85

including

66.3

66.6

0.3

39.97

and

66.6

66.9

0.3

3.72

TGC-0212

37.1

39.8

2.7

4.56

including

37.1

37.4

0.3

15.20

and

37.4

37.7

0.3

2.58

and

37.7

38.0

0.3

1.89

and

38.0

38.3

0.3

5.06

and

38.3

38.9

0.6

0.13

and

38.9

39.2

0.3

0.24

and

39.2

39.5

0.3

5.90

and

39.5

39.8

0.3

9.87

TGC-0212

41.0

41.6

0.6

3.63

TGC-0212

43.1

44.6

1.5

9.17

including

43.1

44.0

0.9

13.38

and

44.0

44.3

0.3

<0.01

and

44.3

44.6

0.3

5.71

TGC-0212

69.5

69.8

0.3

90.50

TGC-0212

74.7

75.6

0.9

4.69

including

74.7

75.0

0.3

3.65

and

75.0

75.3

0.3

6.36

and

75.3

75.6

0.3

4.06

TGC-0212

86.1

86.7

0.6

11.45

including

86.1

86.4

0.3

7.81

and

86.4

86.7

0.3

15.09

TGC-0212

90.3

90.9

0.6

33.92

including

90.3

90.6

0.3

58.64

and

90.6

90.9

0.3

9.19

TGC-0213

98.0

98.3

0.3

38.50

TGC-0214

45.3

48.0

2.7

4.22

including

45.3

45.6

0.3

3.75

and

45.6

45.9

0.3

5.00

and

45.9

46.2

0.3

0.96

and

46.2

46.5

0.3

1.95

and

46.5

46.8

0.3

15.32

and

46.8

47.1

0.3

2.40

and

47.1

47.4

0.3

1.66

and

47.4

47.7

0.3

3.33

and

47.7

48.0

0.3

3.62

TGC-0215

15.6

15.9

0.3

10.00

TGC-0215

37.8

38.4

0.6

6.20

TGC-0215

97.5

97.8

0.3

10.02

TGC-0215

103.8

104.1

0.3

3.62

TGC-0215

106.5

107.4

0.9

5.97

including

106.5

106.8

0.3

5.02

and

106.8

107.1

0.3

1.55

and

107.1

107.4

0.3

11.35

TGC-0215

109.8

111.0

1.2

13.19

including

109.8

110.1

0.3

15.89

and

110.1

110.4

0.3

22.48

and

110.4

110.7

0.3

6.27

and

110.7

111.0

0.3

8.11

TGC-0215

126.9

127.5

0.6

19.12

including

126.9

127.2

0.3

14.40

and

127.2

127.5

0.3

23.83

TGC-0217

112.7

114.5

1.8

6.14

including

112.7

113.0

0.3

3.02

and

113.0

113.3

0.3

10.87

and

113.3

113.9

0.6

7.23

and

113.9

114.5

0.6

4.24

TGC-0218

43.8

44.4

0.6

9.60

TGC-0218

61.5

62.7

1.2

9.29

including

61.5

61.8

0.3

4.44

and

61.8

62.1

0.3

0.19

and

62.1

62.4

0.3

26.78

and

62.4

62.7

0.3

5.76

TGC-0218

66.3

66.9

0.6

3.50

TGC-0219

31.5

31.8

0.3

4.30

TGC-0219

47.4

47.7

0.3

5.45

TGC-0219

54.3

55.5

1.2

3.55

TGC-0219

58.5

58.8

0.3

5.22

TGC-0219

97.8

98.1

0.3

9.99

TGC-0219

111.9

112.2

0.3

6.35

TGC-0219

126.0

126.3

0.3

11.82

TGC-0221

44.7

47.4

2.7

4.03

including

44.7

45.0

0.3

10.99

and

45.0

45.3

0.3

2.47

and

45.3

45.6

0.3

3.47

and

45.6

45.9

0.3

0.24

and

45.9

46.2

0.3

<0.01

and

46.2

46.5

0.3

5.82

and

46.5

46.8

0.3

6.03

and

46.8

47.1

0.3

0.50

and

47.1

47.4

0.3

6.71

TGC-0223

75.6

76.2

0.6

7.46

TGC-0223

78.6

79.2

0.6

4.90

TGC-0223

91.4

92.0

0.6

7.78

TGC-0224

25.8

28.5

2.7

9.85

including

25.8

26.4

0.6

27.65

and

26.4

27.3

0.9

5.49

and

27.3

27.6

0.3

2.18

and

27.6

27.9

0.3

3.23

and

27.9

28.5

0.6

5.75

TGC-0224

57.2

57.5

0.3

48.09

TGC-0224

91.7

92.9

1.2

8.81

including

91.7

92.3

0.6

7.73

and

92.3

92.9

0.6

9.89

TGC-0224

116.0

116.6

0.6

5.83

TGC-0224

136.1

137.0

0.9

3.33

TGC-0225

93.7

94.0

0.3

4.56

TGC-0225

94.6

97.3

2.7

17.89

including

94.6

94.9

0.3

4.50

and

94.9

95.1

0.2

3.66

and

95.1

95.5

0.4

<0.01

and

95.5

95.8

0.3

1.31

and

95.8

96.1

0.3

19.08

and

96.1

96.4

0.3

113.76

and

96.4

96.7

0.3

9.14

and

96.7

97.0

0.3

7.62

and

97.0

97.3

0.3

3.16

TGC-0226

19.8

20.4

0.6

10.58

including

19.8

20.1

0.3

17.32

and

20.1

20.4

0.3

3.84

TGC-0226

28.5

28.8

0.3

63.72

TGC-0226

41.0

41.3

0.3

9.70

TGC-0226

55.4

56.0

0.6

3.10

TGC-0226

56.3

56.6

0.3

4.68

TGC-0226

58.1

58.4

0.3

18.52

TGC-0226

88.4

88.7

0.3

3.97

TGC-0226

91.7

92.9

1.2

5.75

including

91.7

92.0

0.3

19.58

and

92.0

92.3

0.3

0.07

and

92.3

92.6

0.3

0.12

and

92.6

92.9

0.3

3.22

TGC-0226

104.3

104.6

0.3

5.89

TGC-0226

110.6

110.9

0.3

7.13