Buenaventura Announces Third Quarter 2026 Production and Sales Volumes

Buenaventura Announces Third Quarter 2026 Production and Sales Volumes

LIMA, Peru–(BUSINESS WIRE)–Compañía de Minas Buenaventura S.A.A. (“Buenaventura” or “the Company”) (NYSE: BVN; Lima Stock Exchange: BUE.LM), Peru’s largest publicly-traded precious metals mining company, today announced its production and sales volumes for third quarter of 2026.

Production by Metal

Three Months Ended

September 30, 2026

Nine Months Ended

September 30, 2026

2026 Updated Guidance (1)

 

Gold ounces produced

 

 

 

 

 

 

El Brocal

4,731

 

13,557

 

15.0k – 17.0k

San Gabriel

599

 

5,059

 

15.0k – 20.0k

Julcani

3,735

 

8,949

 

11.0k – 13.0k

Orcopampa

12,362

 

41,335

 

48.0k – 53.0k

Tambomayo

4,034

 

10,030

 

9.0k – 11.0k

La Zanja

3,547

 

10,625

 

14.0k – 17.0k

Total Direct Operations (2)

29,009

 

89,556

 

112.0k – 131.0k

Coimolache

25,418

 

70,112

 

90.0k – 100.0k

Total Incl. Associated Companies (3)

37,375

 

112,437

 

142.3k – 164.5k

 

 

 

 

 

Silver ounces produced

 

 

 

 

 

 

Uchucchacua

565,020

 

1,687,023

 

2.5M – 2.8M

Yumpag

1,915,570

 

6,319,491

 

8.5M – 9.0M

El Brocal

390,292

 

1,368,582

 

1.5M – 1.7M

San Gabriel

420

 

2,748

 

–

Julcani

291,370

 

754,835

 

1.0M – 1.2M

Orcopampa

3,227

 

9,253

 

–

Tambomayo

182,691

 

703,060

 

0.9M – 1.1M

La Zanja

 

11,929

 

36,178

 

–

Total Direct Operations (2)

3,360,520

 

10,881,170

 

14.4M – 15.8M

Coimolache

113,074

 

336,929

 

0.3M – 0.4M

Total Incl. Associated Companies (3)

3,255,320

 

10,488,396

 

13.9M – 15.3M

 

 

 

 

 

Lead metric tons produced

 

 

 

 

 

 

Uchucchacua

3,702

 

10,740

 

17.0k – 19.0k

Julcani

112

 

406

 

–

Tambomayo

456

 

1,259

 

1.5k – 1.8k

Total Direct Operations (2)

4,270

 

12,406

 

18.5k – 20.8k

 

 

 

 

 

Zinc metric tons produced

 

 

 

 

 

 

Uchucchacua

6,433

 

20,419

 

27.0k – 30.0k

Tambomayo

505

 

1,259

 

1.6k – 1.8k

Total Direct Operations (2)

6,938

 

21,678

 

28.6k – 31.8k

 

 

 

 

 

Copper metric tons produced

 

 

 

 

 

 

El Brocal

13,534

 

37,775

 

48.0k – 53.0k

Julcani

68

 

200

 

–

Total Direct Operations (2)

13,602

 

37,975

 

48.0k – 53.0k

  1. 2026 guidance, including production guidance, constitutes forward-looking statements and reflects management’s current estimates or expectations and assumptions as of the date of this press release. Such guidance is not a guarantee of future performance, and actual results may differ materially.

  2. Includes 100% of Buenaventura’s operating units, 100% of La Zanja and 100% of El Brocal.

  3. Includes 100% of Buenaventura’s operating units, 100% of La Zanja, 61.43% of El Brocal and 40.094% of Coimolache.

Sales Volumes by Metal

Three Months Ended

September 30, 2026

Nine Months Ended

September 30, 2026

 

Gold ounces sold

 

 

 

 

El Brocal

1,974

5,638

San Gabriel

1,418

4,621

Julcani

3,448

8,119

Orcopampa

12,353

41,407

Tambomayo

3,736

9,092

La Zanja

 

2,392

 

9,555

Total Direct Operations (1)

25,321

78,431

Coimolache

23,868

67,088

Total Incl. Associated Companies (2)

34,129

103,155

 

Silver ounces sold

 

 

 

 

Uchucchacua

978,407

2,169,607

Yumpag

1,899,002

6,005,133

El Brocal

251,641

1,015,437

San Gabriel

370

1,624

Julcani

261,716

642,601

Orcopampa

3,946

10,226

Tambomayo

164,608

626,359

La Zanja

9,235

43,167

Buenaventura Trading (3)

 

20,365

 

62,446

Total Direct Operations (1)

3,589,290

10,576,599

Coimolache

106,343

322,176

Total Incl. Associated Companies (2)

3,534,869

10,314,118

 

Lead metric tons sold

 

 

 

 

Uchucchacua

3,387

9,964

Yumpag

174

468

Julcani

79

288

Tambomayo

331

899

Total Direct Operations (1)

3,970

11,619

 

Zinc metric tons sold

 

 

 

 

Uchucchacua

5,364

16,423

Tambomayo

359

914

Total Direct Operations (1)

5,724

17,338

 

Copper metric tons sold

 

 

 

 

El Brocal

12,554

34,956

Julcani

14

22

Tambomayo

85

193

Buenaventura Trading (3)

2,168

6,551

Total Direct Operations (1)

14,821

41,722

  1. Includes 100% of Buenaventura’s operating units, 100% of La Zanja, 100% of El Brocal and 100% of Buenaventura Trading.

  2. Includes 100% of Buenaventura’s operating units, 100% of La Zanja, 100% of Buenaventura Trading, 61.43% of El Brocal and 40.094% of Coimolache.

  3. Buenaventura Trading is an entity through which Buenaventura purchases copper concentrate from Freeport, produced at Cerro Verde, in which Buenaventura holds a 19.58% ownership interest. The concentrate is subsequently sold on the spot market through Buenaventura Trading.

Average Realized Prices (1)(2)

Three Months Ended

September 30, 2026

Nine Months Ended

September 30, 2026

 

Gold (US$/Oz)

 

4,216

4,475

Silver (US$/Oz)

57.82

82.07

Lead (US$/MT)

 

1,612

1,751

Zinc (US$/MT)

3,987

3,585

Copper (US$/MT)

 

15,190

14,343

  1. Based on Buenaventura’s consolidated figures.

  2. Realized prices include provisional pricing and final pricing adjustments.

Commentary on Operations

Uchucchacua:

  • 3Q26 silver, lead and zinc production was in line with projections.

  • 2026 guidance remains unchanged.

Yumpag:

  • 3Q26 silver production was in line with projections. The lower grades recorded during the quarter were consistent with the mine plan.

  • 2026 guidance remains unchanged.

El Brocal:

  • 3Q26 copper, silver and gold production was in line with projections. As planned, the operation achieved a processing rate of 13,500 tons per day (tpd) by quarter-end.

  • 2026 guidance remains unchanged.

San Gabriel:

  • 3Q26 gold production was below projections due to lower ore throughput during the ramp-up phase. Processing was constrained for most of the quarter as the first phase of reinforcement work on the tailings filtration system was completed. Processing resumed during the final week of September, with processing throughput recovering to approximately 1,300 tpd by quarter-end. Additional reinforcement work will be undertaken progressively, one filter at a time, over the next six months, to support the continued ramp-up and resolve this processing constraint in the first half of 2027. Despite these temporary processing constraints, mining activities continued throughout the quarter, with mining rates stabilizing at 1,700 tpd by quarter-end, resulting in a stockpile of approximately 100,000 metric tons at quarter-end.

  • 2026 gold production guidance has been revised to reflect the updated ramp-up schedule and temporary constraints related to the tailings filtration system.

Coimolache:

  • 3Q26 gold and silver production was in line with projections.

  • 2026 guidance remains unchanged.

Julcani:

  • 3Q26 gold production slightly exceeded projections, primarily due to higher-than-planned contribution from gold-rich zones. Conversely, silver production was below projections, reflecting lower-than-planned contribution of ore from silver-rich zones during the quarter.

  • 2026 production guidance has been revised to reflect the expected production mix.

Orcopampa:

  • 3Q26 gold production slightly exceeded projections, primarily due to higher ore throughput.

  • 2026 guidance remains unchanged.

Tambomayo:

  • 3Q26 gold production exceeded projections, driven by higher-than-expected gold grades.

  • 3Q26 silver, lead and zinc production was in line with projections.

  • 2026 guidance remains unchanged.

La Zanja:

  • 3Q26 gold production was in line with projections.

  • 2026 guidance remains unchanged.

Company Description

Compañía de Minas Buenaventura S.A.A. is Peru’s largest publicly traded precious and base metals mining Company and a major holder of mining rights in Peru. The Company engages in the exploration, development, mining, processing and sale of gold, silver and base metals through its wholly-owned operations and interests in joint ventures. Buenaventura currently operates several mines in Peru (Orcopampa*, Uchucchacua*, Julcani*, Tambomayo*, La Zanja*, San Gabriel*, El Brocal and Coimolache).

The Company holds a 19.58% ownership interest in Sociedad Minera Cerro Verde, a major Peruvian copper producer, alongside Freeport-McMoRan Inc. and Sumitomo Corporation.

(*) Wholly owned operations.

Note on Forward-Looking Statements

This press release may contain forward-looking statements (as defined in the U.S. Private Securities Litigation Reform Act of 1995) that involve risks and uncertainties. Words such as “anticipate,” “believe,” “estimate,” “expect,” “guidance,” “intend,” “plan,” “project,” “target,” “will” and similar expressions are intended to identify forward-looking statements. Forward-looking statements include those concerning Compañía de Minas Buenaventura S.A.A.’s (the “Company”) and Sociedad Minera Cerro Verde S.A.A.’s production guidance, operating performance, costs and expenses, mine development and ramp-up schedules, results of exploration, improvements in operating efficiency, prevailing market prices of gold, silver, copper and other metals mined, the success of joint ventures, estimates of future exploration, development and production, the Company’s and its subsidiaries’ plans for capital expenditures and estimates of reserves. These forward-looking statements reflect the Company’s current expectations and assumptions regarding its future operating and financial performance and are not guarantees of future performance. Actual results could differ materially from those expressed or implied by the forward-looking statements as a result of these and other risks and uncertainties, including those discussed in the Company’s filings with the U.S. Securities and Exchange Commission. Forward-looking statements speak only as of the date of this release, and the Company undertakes no obligation to update or revise them, except as required by applicable law.

Contacts in Lima:

Daniel Dominguez, Chief Financial Officer

(511) 419 2540

Sebastián Valencia, Head of Investor Relations

(511) 419 2591 / [email protected]

Contact in NY:

Barbara Cano

(646) 452 2334

[email protected]

Company Website: https://buenaventura.com/en/inversionista/

KEYWORDS: Latin America Peru South America

INDUSTRY KEYWORDS: Mining/Minerals Natural Resources

MEDIA:

Logo
Logo