4Q23 Production Report

Fresnillo PLC
24 January 2024
 

www.fresnilloplc.com

24 January 2024

FOURTH QUARTER PRODUCTION REPORT

FOR THE THREE MONTHS ENDED 31 DECEMBER 2023

Octavio Alvídrez, Chief Executive Officer, said:

 

"We achieved our full year guidance of 105.1 million silver equivalent ounces. Notably gold, lead and zinc production were within our guided ranges. Silver production was up

 

"This year we overcame many operational challenges, which is a testament to the strong and determined teams we have across our sites. We successfully ramped up production at our new mine, Juanicipio, reaching full nameplate capacity.

 

"We continued to see the impact of inflation and the revaluation of the Mexican peso affecting costs across the business. 

 

"Our priorities for 2024 are clear. Safety is key and we will continue working hard to instill a true culture of safety across our operations. We will continue to identify cost reduction initiatives to address inflation, while we will also focus on efficiencies across all our mines." 

·   

·    was offset by the decreased volume of ore processed and lower ore grade at Fresnillo and the lower ore grade at San Julián (DOB).

·   

·   

 

·   

 

·   

 

 

By-Products

 

•    

•    

•    

•    

 


4Q23

3Q23

% Change

4Q22

% Change

FY23

FY22

% Change

Silver (koz)

13,548

13,434

0.9

12,073

12.2

53,454

51,052

4.7

Silverstream (koz)

612

670

(8.6)

450

36.2

2,828

2,688

5.2

Total Silver (koz)

14,161

14,104

0.4

12,522

13.1

56,282

53,740

4.7

Gold (oz)

152,605

132,627

15.1

167,969

(9.1)

610,646

635,926

(4.0)

Lead (t)

15,895

14,575

9.1

12,756

24.6

57,833

52,950

9.2

Zinc (t)

28,844

29,073

(0.8)

23,060

25.1

107,705

99,153

8.6

As reported previously, we are deeply saddened by the fatal accidents in 2023. Full investigations were undertaken to identify the root causes of these accidents. The lessons learnt were shared across the Group and additional safety workshops were carried out to prevent these incidents from occurring again. Our safety procedures and programmes continued to be reinforced across the Group and we reiterate our commitment to guarantee a safe environment for all our people. Safety remains the absolute priority for the Board, the management and the Company. Work to instill a true culture of safety across our contractor and employee workforce is on-going and prioritised at every mine site.

 

 

ITEMS IMPACTING THE INCOME STATEMENT

 

of the Mexican peso vs. the US dollar from $20.1 pesos per US dollar in 2022 to $17.8 pesos per US dollar in 2023, which is expected to have an adverse effect of c. US$125 million.

                                        

2024 OUTLOOK

·    Attributable silver production expected to be in the range of 55.0 to 62.0 moz (including Silverstream)

·    Attributable gold production expected to be in the range of 580 to 630 koz.

 

Expressed in silver equivalent ounces[1], production is expected to be 101-112 million ounces.

 

 

 

FULL YEAR FINANCIAL RESULTS

 

Fresnillo will announce its full year 2023 results on 5th March 2024.

 

www.fresnilloplc.com

 

POWERSCOURT

 

Tel: +44 (0)7793 858 211


4Q23

3Q23

% Change

4Q22

% Change

 FY23

FY22

% Change

Ore Processed (t)

621,344

673,233

(7.7)

624,105

(0.4)

2,630,719

2,462,409

6.8










Production









Silver (koz)

2,838

3,201

(11.3)

3,605

(21.3)

12,829

13,609

(5.7)

Gold (oz)

8,248

9,013

(8.5)

8,314

(0.8)

37,008

34,432

7.5

Lead (t)

5,289

5,175

2.2

5,609

(5.7)

21,436

21,756

(1.5)

Zinc (t)

10,791

12,003

(10.1)

11,097

(2.8)

45,585

43,342

5.2










Ore Grades









Silver (g/t)

160

166

(3.6)

197

(18.8)

170

189

(9.8)

Gold (g/t)

0.58

0.59

(1.7)

0.58

0.6

0.61

0.61

0.5

Lead (%)

1.02

0.90

13.6

1.05

(2.9)

0.96

1.05

(8.2)

Zinc (%)

2.41

2.33

3.7

2.37

1.6

2.32

2.38

(2.7)

 

Quarterly silver production decreased 11.3% when compared to 3Q23, mainly due to a decreased volume of ore processed as development ore was not processed as a measure to increase head grades to the mill along with a higher proportion of volumes extracted from the western areas of the mine with lower ore grades. We are increasing development in eastern areas with higher grades albeit with narrower widths.  

 

Quarterly silver production decreased 21.3% vs. 4Q22, mainly due to the lower ore grade as explained above. 

 

Full year silver production decreased 5.7% vs. FY22 driven by the lower ore grade, partially mitigated by the increase in volume of ore processed from the Candelaria, San Carlos, San Alberto and Santa Elena areas.

 

Mine development rates increased quarter on quarter to an average of 3,038m per month in 4Q23 (3Q23: 2,987m per month) as productivity from unionised personnel increased after taking over from contractors in 3Q23.

Quarterly by-product gold production decreased 8.5% vs. 3Q23 mainly driven by the decreased volume of ore processed and lower ore grade.

 

Full year by-product gold production increased 7.5% vs. FY22 primarily as a result of the higher volume of ore processed.

 

Silver ore grade in 2024 is expected to be in the range of 180 to 200 g/t, while the gold ore grade is estimated to be

between 0.60 to 0.70 g/t.


4Q23

3Q23

% Change

4Q22

% Change

FY23

FY22

% Change

Ore Processed (t)

576,189

552,872

4.2

508,455

13.3

2,163,982

2,072,812

4.4










Production









Silver (koz)

3,399

2,892

17.5

3,026

12.3

12,102

11,977

1.0

Gold (oz)

17,256

15,427

11.9

18,076

(4.5)

72,763

73,497

(1.0)

Lead (t)

6,311

4,973

26.9

3,859

63.6

19,535

17,816

9.6

Zinc (t)

10,335

9,663

7.0

5,868

76.1

32,991

28,415

16.1










Ore Grades









Silver (g/t)

204

183

11.5

208

(2.0)

195

201

(3.1)

Gold (g/t)

1.20

1.14

5.2

1.39

(13.8)

1.34

1.40

(4.3)

Lead (%)

1.27

1.06

19.7

0.90

40.5

1.06

1.01

5.3

Zinc (%)

2.29

2.22

3.1

1.56

46.8

1.96

1.78

10.2

Quarterly silver production increased 17.5% vs. 3Q23 mainly driven by the higher ore grade due to the timely access to high grade areas and decreased dilution through better ground control, and the increase in volume processed.

 

Quarterly silver production increased 12.3% vs. 4Q22 primarily due to the higher volume of ore processed driven by improved productivity and increased equipment availability.

 

Full year silver production slightly increased vs. FY22 as the higher volume of ore processed was partly offset by a lower ore grade.

 

Quarterly by-product gold production increased 11.9% vs. 3Q23 mainly driven by the higher ore grade and increase in volumes of ore processed.

 

Quarterly and full year by-product gold production decreased 4.5% and 1.0% vs. 4Q22 and FY22 respectively, driven by the lower ore grade and recovery rate, partly mitigated by the higher volumes of ore processed.

 

Mine development rates remained stable quarter on quarter at 2,810m per month in 4Q23 (3Q23: 2,840m per month). As reported, additional equipment arrived

 

The silver ore grade for 2024 is expected to be in the range of 200-220 g/t, while the gold grade is estimated to be between 1.10-1.30 g/t.

 

 

 

PYRITES PLANT

 


4Q23*

3Q23*

% Change

4Q22

% Change

FY23*

FY22

% Change

Pyrite Concentrates Processed (t)

48,167

46,934

2.6

32,211

49.5

162,344

135,044

20.2










Production









Silver (koz)

328

225

45.8

111

195.1

861

529

62.6

Gold (oz)

599

597

0.3

374

60.2

1,960

1,959

0.1










Ore Grades









Silver (g/t)

331

220

51.0

145

128.4

248

164

51.0

Gold (g/t)

1.71

1.46

16.9

1.19

42.8

1.59

1.44

10.4

*Includes concentrates of Fe from Saucito and Fresnillo.

 

Quarterly silver production increased 45.8% and 195.1% vs. 3Q23 and 4Q22 respectively, mainly due to the ramp up of the pyrites plant at Fresnillo.

 

Similarly, gold production increased 60.2% vs. 4Q22 mainly due to the reason explained above partly offset by the lower recovery rate and decreased volume of iron concentrates processed from Saucito.

 

Full year silver production increased 62.6% vs. FY22, mainly due to contribution of the pyrites plant at Fresnillo, partly offset by the decrease in volume of iron concentrates processed from Saucito and lower recovery rate.

 

 

 


4Q23

3Q23

% Change

4Q22

% Change

FY23

FY22

% Change

Ore Processed (t)

292,612

270,531

8.2

256,928

13.9

1,064,543

1,114,232

(4.5)










Production









Gold (oz)

9,187

9,314

(1.4)

9,122

0.7

35,934

37,466

(4.1)

Silver (koz)

1,213

1,131

7.3

982

23.5

4,335

4,709

(8.0)

Lead (t)

693

683

1.4

930

(25.5)

2,881

3,518

(18.1)

Zinc (t)

723

906

(20.3)

1,372

(47.3)

3,550

5,387

(34.1)










Ore Grades









Gold (g/t)

1.07

1.16

(8.3)

1.20

(11.1)

1.14

1.14

0.3

Silver (g/t)

151

151

0.0

139

8.2

147

152

(3.2)

Lead (%)

0.39

0.42

(8.2)

0.56

(30.0)

0.44

0.49

(11.2)

Zinc (%)

0.47

0.64

(25.5)

0.94

(49.9)

0.63

0.86

(26.9)

 


4Q23

3Q23

% Change

4Q22

% Change

FY23

FY22

% Change

Ore Processed Veins (t)

291,661

292,391

(0.2)

294,582

(1.0)

1,142,309

1,175,764

(2.8)

Ore Processed DOB (t)

525,081

498,607

5.3

517,733

1.4

2,073,847

2,092,971

(0.9)

 









Total production at San Julián









Gold (oz)

11,034

11,161

(1.1)

11,907

(7.3)

44,487

46,727

(4.8)

Silver (koz)

3,156

3,186

(0.9)

3,113

1.4

13,349

14,252

(6.3)

 









Production Veins









Gold (oz)

10,117

10,428

(3.0)

11,062

(8.5)

41,009

43,397

(5.5)

Silver (koz)

1,719

1,359

26.5

1,288

33.5

5,559

4,638

19.8










Production DOB









Gold (oz)

918

733

25.2

845

8.6

3,478

3,330

4.5

Silver (koz)

1,437

1,826

(21.3)

1,825

(21.3)

7,791

9,614

(19.0)

Lead (t)

1,332

1,595

(16.5)

1,712

(22.2)

6,843

7,105

(3.7)

Zinc (t)

3,362

3,273

2.7

3,604

(6.7)

14,410

17,487

(17.6)










Ore Grades Veins









Gold (g/t)

1.13

1.18

(3.8)

1.23

(8.1)

1.17

1.21

(2.9)

Silver (g/t)

200

158

26.5

149

34.3

166

135

23.1










Ore Grades DOB









Gold (g/t)

0.08

0.08

5.6

0.08

7.9

0.08

0.08

3.7

Silver (g/t)

100

134

(25.1)

130

(23.3)

136

168

(18.9)

Lead (%)

0.33

0.42

(21.0)

0.43

(21.7)

0.43

0.43

0.2

Zinc (%)

0.86

0.90

(5.4)

0.93

(8.0)

0.94

1.09

(13.8)


4Q23

3Q23

% Change

4Q22

% Change

FY23

FY22

% Change

Ore Processed (t)

4,534,745

3,983,615

13.8

7,084,437

(36.0)

20,223,914

22,195,187

(8.9)

Total Volume Hauled (t)

24,409,823

24,462,202

(0.2)

27,446,767

(11.1)

99,541,551

120,370,290

(17.3)










Production









Gold (oz)

93,432

72,184

29.4

103,826

(10.0)

355,485

349,715

1.6

Silver (koz)

147

120

22.6

191

(22.9)

611

776

(21.3)










Ore Grades









Gold (g/t)

0.84

0.73

13.9

0.71

18.4

0.76

0.69

9.9

Silver (g/t)

1.69

1.51

11.9

1.35

24.8

1.57

1.65

(4.6)


4Q23

3Q23

% Change

4Q22

% Change

FY23

FY22

% Change

Ore Processed (t)

0

0

N/A

1,232,125

N/A

2,510,639

7,428,189

(66.2)

Total Volume Hauled (t)

0

0

N/A

7,296,832

N/A

8,424,676

26,854,547

(68.6)










Production









Gold (oz)

7,017

9,642

(27.2)

13,331

(47.4)

42,537

79,669

(46.6)

Silver (koz)

1

2

(53.3)

3

(75.9)

10

20

(48.0)










Ore Grades









Gold (g/t)

0.00

0.00

N/A

0.51

N/A

0.47

0.53

(10.7)

Silver (g/t)

0.00

0.00

N/A

0.21

N/A

0.17

0.22

(26.0)


4Q23*

3Q23*

% Change

4Q22**

% Change

FY23*

FY22**

% Change

Ore Processed (t)

194,189

180,460

7.6

92,840

109.2

710,504

361,843

96.4










Production









Silver (koz)

2,523

2,678

(5.8)

1,042

142.2

9,415

5,180

81.8

Gold (oz)

5,931

5,289

12.1

3,020

96.4

20,570

12,461

65.1

Lead (t)

2,334

2,150

8.6

647

260.7

7,202

2,755

161.4

Zinc (t)

3,832

3,227

18.8

1,119

242.5

11,368

4,521

151.5










Ore Grades









Silver (g/t)

467

523

(10.7)

415

12.5

472

520

(9.1)

Gold (g/t)

1.37

1.32

3.5

1.31

4.1

1.27

1.39

(8.7)

Lead (%)

1.35

1.33

1.5

0.84

61.0

1.15

0.90

27.3

Zinc (%)

2.44

2.25

8.3

1.60

52.6

2.06

1.72

19.8

* Includes ore processed from initial tests during the commissioning of the Juanicipio plant and ore processed at the Fresnillo and Saucito beneficiation plants.

** Ore processed at the Fresnillo and Saucito beneficiation plants.

The silver and gold ore grades for 2024 will be provided at the time of the Company's preliminary results.

 

 

ABOUT FRESNILLO PLC

Fresnillo plc is the world's largest primary silver producer and Mexico's largest gold producer, listed on the London and Mexican Stock Exchanges under the symbol FRES.

Fresnillo plc has eight operating mines, all of them in Mexico - Fresnillo, Saucito, Juanicipio, Ciénega, Herradura, Soledad-Dipolos1, Noche Buena and San Julián (Veins and Disseminated Ore Body) and four advanced exploration projects - Orisyvo, Rodeo, Guanajuato and Tajitos as well as a number of other long term exploration prospects.

Fresnillo plc has mining concessions and exploration projects in Mexico, Peru and Chile.

Fresnillo plc's goal is to maintain the Group's position as the world's largest primary silver company and Mexico's largest gold producer.

 

1 Operations at Soledad-Dipolos are currently suspended.

 



[1] Au:Ag ratio of 80:1

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