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Thor Explorations Announces Encouraging Maiden Exploration Drilling Results from the Marahui Project, Côte D'ivoire

Drill Results

Thor Explorations Announces Encouraging

Maiden Exploration Drilling Results from the

Marahui Project, Côte D'ivoire

Vancouver, British Columbia--(Newsfile Corp. - September 15, 2026) - Thor Explorations Ltd. (TSXV:

THX) (AIM: THX) ("

Thor

" or the "

Company

") is pleased to announce encouraging maiden exploration

drilling results from its Marahui Gold Project ("

Marahui

" or the "

Licence

") in northeastern Côte d'Ivoire.

The project forms part of a portfolio of early-stage exploration licences in Côte d'Ivoire which also

includes the 100% owned Guitry Gold Exploration Project, and an option to earn up to an 80% interest in

the Boundiali Exploration Permit, located in north-west Côte d'Ivoire.

Highlights

The assay results include:

Drillhole MRRC26-008

- 6 metres ("

m

") at 5.60 grams per tonne (

"g/t"

) Au from 129m

Drillhole MRRC26-012

- 9m at 5.40 g/t Au from 40m

Drillhole MRRC26-115

- 6m at 6.20 g/t Au from 74m

Drillhole MRRC26-053

- 8m at 3.60 g/t Au from 35m

Drillhole MRRC26-143

- 8m at 3.40 g/t Au from 50m

Drillhole MRRC26-052

- 5m at 3.60 g/t Au from 75m

Segun Lawson, President & CEO, stated:

"We are extremely encouraged by this maiden set of drilling results which have followed the initial

early exploration success at this Licence.

"These encouraging results show high-grade mineralisation at a significant strike length

demonstrating the potential scale of Marahui and are an important step forward for Thor's exploration

portfolio in

Côte d'Ivoire

. Wide, high-grade intersections which are characterised over a 4km strike

length, including 6m at 6.20g/t Au, 9m at 5.40g.t Au and 6m at 5.60g/t Au reinforce our already high

confidence in the Licence.

"The scale of the opportunity is particularly encouraging. The drilling to date has identified multiple

parallel gold-bearing veins within a shear corridor extending over more than 4 km, yet drilling has

tested only approximately 30% of the overall geological trend. With further additional geochemical

anomalies already defined within the Licence, we have a clear pipeline of targets to test with our

ongoing drilling program.

"Marahui remains at an early stage, and we are delighted to start with these encouraging results which

open up a material and exciting new exploration opportunity for Thor. We look forward to testing the

additional targets over the coming months and reporting the remaining pending results as we build a

clear understanding of the project's scale and potential."

Introduction

The Marahui Project comprises exploration permit PR902, covers 250 square kilometres (

km

2

) and is

located in the Bondoukou Region of northeastern Côte d'Ivoire (Figure 1).

The Marahui permit is underlain by an arcuate, north-westerly trending sequence, Birimian schistose

volcano sedimentary rocks, which are surrounded by intrusive granites. In the contact zone, volcano-

sediments show strong foliation and silicification. Observed gold mineralisation is controlled by a NW-

SE shear zone in volcano-sediment schists and by extensional WNW-ESE quartz veins in granite.

Previous soil geochemical sampling and geological mapping around artisanal workings identified two

parallel anomalous structures. The larger anomaly extends for approximately 4 kilometres ("

km

") and is

approximately 200m wide. Follow-up rock-chip sampling of material from artisanal workings along this

structure confirmed bedrock gold mineralisation, returning values of up to 23.1g/t Au (Figure 2).

Figure 1: Marahui Project Location Map

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

https://images.newsfilecorp.com/files/7003/314280_6cd08be4e4257ac9_002full.jpg

Marahui Exploration Drilling Results

Thor has carried out 18,439m of its budgeted 25,000m reverse circulation ("RC") drilling program as

part of its ongoing exploration programme, which is focused on a north-westerly-trending line of shallow

artisanal workings.

Drill samples are analysed by SGS Laboratories in Yamoussoukro using the FAA505 fire assay method

with a 50g charge. Significant intersections are presented in Table 1, and the complete drillhole

summary is provided in Appendix 1.

Gold mineralisation occurs in a subvertical, en-echelon vein array within a north-westerly-trending shear

zone approximately 200m wide and extending for more than 4km along strike (Figure 2). Drill-line

spacing ranges from 100m to 400m. Results to date suggest that individual veins have apparent strike

continuity of up to 700m and estimated true widths of up to approximately 7m.

Drilling to date has tested approximately 30% of the overall geological trend. Additional discrete

geochemical anomalies have been identified along the trend and are scheduled for drill testing in the

coming months. The Company considers the initial results highly encouraging, highlighting a new

exploration opportunity with the potential to support a future standalone operation, subject to further

exploration and technical and economic evaluation.

Hole ID

East

North

RL

Depth

(m)

Dip

Azi-

muth

From

(m)

To

(m)

Interval

(m)

Grade

(g/tAu)

True

Width

(m)

MRRC26-002

522850

960514

377

114

-53.1

234

7

14

7

0.80

5.6

MRRC26-004

522884

960540

386

150

-53.9

231

104

107

3

1.30

2.4

MRRC26-008

522667

960881

379

152

-54.4

229

129

135

6

5.60

4.8

and

93

99

6

0.60

4.8

MRRC26-012

522428

961140

348

156

-54.0

231

40

49

9

5.40

7.2

MRRC26-021

521611

962175

312

84

-55.0

50

40

45

5

2.00

4.0

MRRC26-022

521639

962199

312

84

-54.9

231

22

25

3

2.30

2.4

MRRC26-052

523165

960227

378

100

-55.0

230

75

80

5

3.60

4.0

MRRC26-053

523127

960196

374

100

-55.0

230

35

43

8

3.60

6.4

MRRC26-062

521561

962304

317

100

-55.0

230

25

30

5

1.70

4.0

MRRC26-083

523552

959309

399

102

-55.0

230

93

96

3

5.00

2.4

MRRC26-098

522294

961400

326

102

-55.1

230

85

90

5

2.50

4.0

MRRC26-114

523190

960234

380

183

-55.0

230

106

111

5

0.90

4.0

MRRC26-115

521941

961985

298

132

-55.0

230

74

80

6

6.20

4.8

and

65

72

7

0.80

5.6

MRRC26-137

521927

961972

299

60

-54.8

230

33

42

9

1.20

7.2

MRRC26-138

523092

960302

375

135

-55.3

230

114

117

3

2.70

2.4

MRRC26-143

522569

960932

380

120

-55.1

230

50

58

8

3.40

6.4

MRRC26-160

522732

960810

363

112

-55.0

230

18

21

3

1.79

2.6

Table 1: Marahui Project Significant Results

(0.3 g/t Au lower cut off; minimum width 3m with 3m max internal waste)

Figure 2: Marahui Project Drillhole Location Plan

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

https://images.newsfilecorp.com/files/7003/314280_thor2.jpg

Conclusions

Initial RC drilling at Marahui has confirmed gold-bearing vein mineralisation within a northwesterly-

trending shear corridor approximately 200 m wide and extending for more than 4km. Mineralisation

occurs in a subvertical, en-echelon vein array, with results to date suggesting apparent strike continuity of

up to 700 m for individual veins and estimated true widths of up to approximately 7m.

Thor has completed 171 RC drillholes testing the interpreted shear zone. The program is ongoing and

assays remain pending, to be released as received. Significant intersections include 6m at 6.20g/tAu

from 74m in MRRC26-115, 6m at 5.60g/tAu from 129 m in MRRC26-008 and 8m at 3.40g/t Au from

50m in MRRC26-143. These intervals are downhole lengths.

With approximately 30% of the overall geological trend tested by drilling, considerable scope remains for

further exploration. Additional discrete geochemical anomalies have already been identified and are

scheduled for drill testing in the coming months, providing a clear pipeline of follow-up targets. These

encouraging results reinforce Marahui's potential within Thor's exploration portfolio in Côte d'Ivoire and

provide a strong foundation for the next phase of work. The potential for a future standalone operation

remains subject to further exploration and technical and economic evaluation.

Qualified Person

The above information has been prepared under the supervision of Alfred Gillman (Fellow AusIMM, CP),

who is designated as a "qualified person" under National Instrument 43-101 and the AIM Rules and has

reviewed and approves the content of this news release. He has also reviewed QA/QC, sampling,

analytical and test data underlying the information.

About Thor Explorations

Thor Explorations Ltd. is a mineral exploration company engaged in the acquisition, exploration,

development and production of mineral properties located in Nigeria, Senegal and Côte d'Ivoire. Thor

Explorations holds:

a 100% interest in the Segilola Gold Project located in Osun State, Nigeria

a 100% economic interest in the Douta Gold Project located in south-eastern Senegal

a 100% interest in the Guitry Gold Project Côte d'Ivoire

additional exploration tenure in Nigeria, Senegal and Côte d'Ivoire, comprising wholly and majority-

owned interests

Thor Explorations trades on AIM and the TSX Venture Exchange under the symbol "THX".

THOR EXPLORATIONS LTD.

Segun Lawson

President & CEO

For further information please contact:

Thor Explorations Ltd

Email:

[email protected]

Canaccord Genuity (Nominated Adviser & Broker)

James Asensio / Henry Fitzgerald-O'Connor / Harry Rees / Rory Blundell

Tel: +44 (0) 20 7523 8000

Hannam & Partners (Broker)

Andrew Chubb / Matt Hasson / Jay Ashfield

Tel: +44 (0) 20 7907 8500

BlytheRay (Financial PR)

Tim Blythe / Megan Ray / Said Izagaren

Tel: +44 207 138 3204

Yellow Jersey PR (Financial PR)

Charles Goodwin / Shivantha Thambirajah

Tel:

+44 (0) 20 3004 9512

Neither 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.

This press release does not constitute an offer to purchase securities. The securities to be offered in the

offering have not been and will not be registered under the United States Securities Act of 1933, as

amended, or any state securities laws and may not be offered or sold in the United States or to, or for the

benefit or account of, a U.S. person, except pursuant to an available exemption from such registration

requirements.

Cautionary Note Regarding Forward-Looking Statements

Except for the statements of historical fact contained herein, the information presented constitutes

"forward looking statements" within the meaning of certain securities laws, and is subject to important

risks, uncertainties and assumptions

that could cause the actual results of the Company to differ

materially form the forward-looking statements. Such forward-looking statements, including but not

limited to, the Company's ability to fully finance the Project, to bring the Project into operation or to

produce gold from the Project, and the use of the proceeds.

The words "may", "could", "should",

"would", "suspect", "outlook", "believe", "anticipate", "estimate", "expect", "intend", "plan", "target" and

similar words and expressions are used to identify forward-looking information. The forward-looking

information in this news release describes the Company's expectations as of the date of this news

release and accordingly, is subject to change after such date. Readers should not place undue

importance on forward-looking information and should not rely upon this information as of any other

date.

While the Company may elect to, it does not undertake to update this information at any

particular time.

Appendix 1

Marahui Drillhole Summary

Hole ID

East

North

RL

Depth (m)

Dip

Azi-muth

From

(m)

To

(m)

Interval

(m)

Grade

(g/tAu)

True

Width

(m)

MRRC26-001

522820

960490

371

102

-55.0

50

87

90

3

0.40

2.4

MRRC26-002

522850

960514

377

114

-53.1

234

7

14

7

0.80

5.6

And

24

30

6

0.30

4.8

And

44

48

4

0.90

3.2

MRRC26-003

522783

960461

366

168

-54.4

51

111

114

3

0.70

2.4

MRRC26-004

522884

960540

386

150

-53.9

231

65

68

3

0.90

2.4

And

104

107

3

1.30

2.4

MRRC26-005

522554

960795

366

156

-54.6

51

81

85

4

0.70

3.2

MRRC26-006

522594

960826

371

90

-52.2

50

57

61

4

0.40

3.2

MRRC26-007

522629

960853

374

90

-52.7

231

nsr

MRRC26-008

522667

960881

379

152

-54.4

229

93

99

6

0.60

4.8

And

129

135

6

5.60

4.8

MRRC26-009

522356

961085

344

82

-53.8

50

23

28

5

0.30

4.0

And

31

34

3

0.40

2.4

MRRC26-010

522388

961110

344

90

-52.8

231

35

41

6

0.40

4.8

MRRC26-011

522315

961055

343

150

-52.8

50

nsr

MRRC26-012

522428

961140

348

156

-54.0

231

0

3

3

0.90

2.4

And

40

49

9

5.40

7.2

MRRC26-013

522462

961176

350

157

-54.9

231

nsr

MRRC26-014

522504

961210

352

146

-52.5

230

nsr

MRRC26-015

522537

961238

352

102

-54.5

230

nsr

MRRC26-016

522583

961267

349

100

-52.8

230

nsr

MRRC26-017

522031

961596

313

86

-53.4

232

nsr

MRRC26-018

522002

961575

314

80

-54.4

49

nsr

MRRC26-019

521963

961547

317

105

-55.5

49

24

28

4

0.50

3.2

MRRC26-020

522075

961629

310

102

-53.3

231

nsr

MRRC26-021

521611

962175

312

84

-55.0

50

40

45

5

2.00

4.0

MRRC26-022

521639

962199

312

84

-54.9

231

22

25

3

2.30

2.4

MRRC26-023

521682

962230

311

90

-54.0

230

nsr

MRRC26-024

522781

960462

366

50

-52.5

230

nsr

MRRC26-025

522764

960447

365

60

-61.0

232

nsr

MRRC26-026

522746

960435

364

60

-54.8

232

nsr

MRRC26-027

522727

960422

361

106

-53.7

231

nsr

MRRC26-028

522687

960390

356

105

-53.8

230

nsr

MRRC26-029

522643

960355

353

102

-53.5

231

nsr

MRRC26-030

522595

960319

349

106

-54.5

229

nsr

MRRC26-031

522870

960429

368

100

-52.7

11

nsr

MRRC26-032

522878

960480

375

100

-55.0

10

nsr

MRRC26-033

522888

960535

386

100

-53.8

11

nsr

MRRC26-034

522551

960283

345

100

-54.1

232

nsr

MRRC26-035

522549

960282

345

114

-50.7

51

nsr

MRRC26-036

522509

960758

359

78

-53.6

230

nsr

MRRC26-037

522561

960292

346

108

-54.5

51

nsr

MRRC26-038

522467

960726

355

100

-54.4

230

nsr

MRRC26-039

522162

960492

335

120

-54.7

50

nsr

MRRC26-040

522210

960528

339

32

-53.6

230

nsr

MRRC26-041

522247

960558

342

74

-53.7

230

nsr

MRRC26-042

522281

960584

343

105

-53.8

230

nsr

MRRC26-043

522324

960615

346

72

-54.7

230

nsr

MRRC26-044

522365

960650

348

108

-56.3

230

nsr

MRRC26-045

522410

960686

350

100

-52.0

230

nsr

MRRC26-046

522555

960795

366

100

-57.0

230

nsr

MRRC26-047

522707

960916

378

97

-55.0

230

28

32

4

0.50

3.2

MRRC26-048

522755

960953

367

100

-52.6

230

nsr

MRRC26-049

522059

960802

338

102

-55.0

230

nsr

MRRC26-050

522023

960767

335

90

-55.0

230

nsr

MRRC26-051

521982

960737

332

102

-55.0

230

77

82

5

0.40

4.0

And

95

98

3

0.80

2.4

MRRC26-052

523165

960227

378

100

-55.0

230

75

80

5

3.60

4.0

MRRC26-053

523127

960196

374

100

-55.0

230

35

43

8

3.60

6.4

MRRC26-054

523094

960169

371

102

-55.0

230

nsr

MRRC26-055

523056

960139

368

120

-55.0

230

nsr

MRRC26-056

523256

959862

387

100

-55.0

230

nsr

MRRC26-057

523220

959830

382

108

-55.0

230

44

47

3

0.40

2.4

MRRC26-058

523182

959801

378

100

-55.0

230

nsr

MRRC26-059

523142

959771

374

105

-55.0

230

nsr

MRRC26-060

521524

962106

314

108

-55.0

230

nsr

MRRC26-061

521602

962335

316

118

-55.0

230

109

114

5

0.50

4.0

MRRC26-062

521561

962304

317

100

-55.0

230

25

30

5

1.70

4.0

MRRC26-063

521529

962280

317

100

-55.0

230

nsr

MRRC26-064

521485

962246

318

105

-55.0

230

nsr

MRRC26-065

521568

962142

313

102

-55.0

230

nsr

MRRC26-066

521482

962075

313

100

-55.0

230

nsr

MRRC26-067

521434

962039

314

100

-55.0

230

nsr

MRRC26-068

520174

963503

338

110

-55.0

230

nsr

MRRC26-069

520215

963537

336

102

-55.0

230

nsr

MRRC26-070

520367

963654

332

100

-55.0

230

nsr

MRRC26-071

521610

962175

312

100

-55.0

230

nsr

MRRC26-072

520409

963689

331

100

-55.0

230

49

52

3

0.80

2.4

MRRC26-073

520459

963723

331

100

-55.0

230

nsr

MRRC26-074

520320

963615

333

100

-55.0

230

nsr

MRRC26-075

523210

960262

381

100

-55.0

230

96

100

4

0.50

3.2

MRRC26-076

523259

960290

387

102

-55.0

230

13

16

3

0.90

2.4

MRRC26-077

523447

960001

404

100

-55.0

230

nsr

MRRC26-078

523404

959977

397

99

-55.0

230

nsr

MRRC26-079

523506

960031

416

110

-55.0

230

nsr

MRRC26-080

523363

959939

392

104

-55.0

230

nsr

MRRC26-081

523520

959274

392

108

-55.0

230

nsr

MRRC26-082

523482

959249

383

100

-55.0

230

nsr

MRRC26-083

523552

959309

399

102

-55.0

230

93

96

3

5.00

2.4

MRRC26-084

523476

959612

396

102

-55.0

230

nsr

MRRC26-085

521947

960713

330

100

-55.0

230

nsr

MRRC26-086

521912

960862

331

100

-55.0

230

59

63

4

0.60

3.2

MRRC26-087

523517

959642

393

102

-55.0

230

nsr

MRRC26-088

523565

959681

378

102

-55.0

230

nsr

MRRC26-089

523613

959722

374

130

-55.0

230

nsr

MRRC26-090

523316

959896

388

102

-55.0

230

nsr

MRRC26-091

523299

960330

401

105

-55.0

230

nsr

MRRC26-092

523345

960365

417

114

-55.0

230

nsr

MRRC26-093

523387

960400

429

104

-55.0

230

86

89

3

1.00

2.4

MRRC26-094

523665

959755

364

102

-55.0

230

nsr

MRRC26-095

523610

959339

418

100

-55.0

230

nsr

MRRC26-096

523654

959373

423

102

-55.0

230

nsr

MRRC26-097

522247

961366

325

104

-55.0

230

nsr

MRRC26-098

522294

961400

326

102

-55.1

230

85

90

5

2.50

4.0

MRRC26-099

521902

961957

299

102

-55.0

230

nsr

MRRC26-100

521855

961918

300

108

-55.1

230

nsr

MRRC26-101

521812

961880

301

100

-55.0

230

nsr

MRRC26-102

521768

961844

302

100

-55.0

230

nsr

MRRC26-103

522479

961537

327

100

-55.0

230

91

97

6

0.40

4.8

MRRC26-104

522433

961503

329

117

-55.0

230

nsr

MRRC26-105

522386

961468

328

102

-55.0

230

nsr

MRRC26-106

522350

961441

329

100

-55.0

230

nsr

MRRC26-107

522203

961327

328

122

-55.0

230

7

10

3

0.60

2.4

MRRC26-108

522157

961294

328

100

-55.0

230

nsr

MRRC26-109

522890

961059

351

100

-55.0

230

nsr

MRRC26-110

522847

961022

353

104

-55.0

230

nsr

MRRC26-111

522798

960987

359

102

-55.0

230

49

54

5

0.50

4.0

MRRC26-112

522934

960545

393

100

-55.0

230

nsr

MRRC26-113

522980

960587

406

162

-55.0

230

nsr

MRRC26-114

523190

960234

380

183

-55.0

230

106

111

5

0.90

4.0

And

146

149

3

1.00

2.4

MRRC26-115

521941

961985

298

132

-55.0

230

65

72

7

0.80

5.6

And

74

80

6

6.20

4.8

MRRC26-116

522033

962053

297

110

-55.0

230

nsr

MRRC26-117

522634

961301

343

108

-55.0

230

nsr

MRRC26-118

521997

962019

297

100

-55.0

230

nsr

MRRC26-119

522125

961667

314

100

-55.0

230

nsr

MRRC26-120

523031

960618

419

106

-55.0

230

nsr

MRRC26-121

523036

961621

323

100

-55.0

230

nsr

MRRC26-122

522949

961550

322

102

-55.0

230

nsr

MRRC26-123

522997

961585

322

93

-55.0

230

nsr

MRRC26-124

520371

962979

339

150

-55.1

230

nsr

MRRC26-125

520296

962931

343

100

-55.0

230

nsr

MRRC26-126

520052

964055

328

153

-54.7

230

nsr

MRRC26-127

520011

964019

330

100

-55.0

230

nsr

MRRC26-128

522227

961478

321

137

-55.0

230

nsr

MRRC26-129

522187

961440

320

112

-55.0

230

nsr

MRRC26-130

522310

961287

332

112

-55.0

230

nsr

MRRC26-131

522272

961251

333

100

-55.1

230

nsr

MRRC26-132

522866

960654

402

150

-55.0

230

nsr

MRRC26-133

522827

960622

391

133

-55.0

230

nsr

MRRC26-134

522778

960587

375

50

-55.0

230

nsr

MRRC26-135

523048

960261

369

75

-55.0

230

nsr

MRRC26-136

523268

960190

386

200

-54.8

230

nsr

MRRC26-137

521927

961972

299

60

-54.8

230

33

42

9

1.20

7.2

MRRC26-138

523139

960338

379

191

-52.4

228

65

69

4

0.40

3.2

MRRC26-139

523092

960302

375

135

-55.3

230

114

117

3

2.70

2.4

MRRC26-140

523224

960155

379

150

-53.1

229

40

43

3

0.40

2.4

MRRC26-141

521869

962053

302

120

-54.0

232

nsr

MRRC26-142

521907

962085

302

195

-55.0

230

nsr

MRRC26-143

522569

960932

380

120

-55.1

230

50

58

8

3.40

6.4

MRRC26-144

522604

960966

388

141

-54.7

230

nsr

MRRC26-145

521889

962067

302

130

-55.4

230

nsr

MRRC26-146

522034

961923

303

160

-49.9

230

nsr

MRRC26-147

521993

961895

302

60

-49.6

230

nsr

MRRC26-148

521833

962156

280

150

-50.1

230

nsr

MRRC26-149

521795

962125

281

108

-55.2

230

nsr

MRRC26-150

521770

962232

283

140

-49.7

230

nsr

MRRC26-151

521730

962201

283

52

-54.6

230

27

31

4

0.50

3.2

MRRC26-152

521754

962220

288

112

-49.6

230

nsr

MRRC26-153

522090

961848

287

147

-50.1

230

nsr

MRRC26-154

522050

961819

284

54

-54.5

230

nsr

MRRC26-157

522528

960909

351

72

-49.8

230

nsr

MRRC26-155

522161

961780

290

140

-54.6

230

nsr

MRRC26-156

522161

961780

290

62

-54.9

231

nsr

MRRC26-158

522699

960784

350

120

-53.3

230

nsr

MRRC26-159

522575

961063

345

150

-55.0

230

15

18

3

0.51

2.6

MRRC26-160

522732

960810

363

112

-55.0

230

18

21

3

1.79

2.6

MRRC26-161

522576

961114

352

130

-49.5

200

nsr

MRRC26-162

521651

962376

278

150

-55.0

230

results pending

MRRC26-163

521698

962410

289

100

-55.0

230

results pending

MRRC26-164

521446

962612

310

140

-55.0

230

results pending

MRRC26-165

521408

962568

312

80

-55.0

230

results pending