6-K

BUENAVENTURA MINING CO INC (BVN)

6-K 2021-04-30 For: 2021-04-29
View Original
Added on April 04, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 6-K

REPORT OF FOREIGN ISSUER

  PURSUANT TO RULE 13a-16 OR 15b-16 OF

  THE SECURITIES EXCHANGE ACT OF 1934

For the month of April 2021

Commission File Number 001-14370

COMPANIA DE MINAS BUENAVENTURA S.A.A.

(Exact name of registrant as specified in its charter)

BUENAVENTURA MINING COMPANY INC.

  \(Translation of registrant’s name into English\)

Republic of Peru

  \(Jurisdiction of incorporation or organization\)

CARLOS VILLARAN 790

  SANTA CATALINA, LIMA 13, PERU

  \(Address of principal executive offices\)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ____X___ Form 40-F _______

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): [ ]

  Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101\(b\)\(7\): \[ \]

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _______ No ___X____

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): Not applicable.


Buenaventura Announces

First Quarter 2021 Results

Lima, Peru, April 29, 2021 – Compañia 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 results for the first quarter (1Q21) ended March 31, 2021.  All figures have been prepared in accordance with IFRS (International Financial Reporting Standards) on a non-GAAP basis and are stated in U.S. dollars (US$).

First Quarter 2021 Highlights:

EBITDA from direct operations reached US$ 38.2 million in 1Q21, compared to negative US$ 6.7 million reported in 1Q20.
1Q21 Adjusted EBITDA including associated companies reached US$ 182.9 million, compared to US$ 30.1 million in 1Q20.
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1Q21 net income of US$ 16.4 million, compared to a net loss of US$ 68.6 million for the same period in 2020.
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1Q21 exploration at operating units increased to US$ 9.3 million, compared to US$ 6.0 million in 1Q20. This increase was due to an internal policy change to boost exploration activities, despite Covid-19<br> personnel restrictions at some of our operations.
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1Q21 capital expenditures were US$ 13.1 million, compared to US$ 10.7 million for the same period in 2020. Buenaventura’s cash position reached US$ 225.4 million for the first quarter 2021.
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The Company will hold a Shareholders Meeting on May 21, 2021 (please refer page 7 for the proposed agenda).
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Financial Highlights (in millions of US$, except EPS figures):

1Q21 1Q20 Var
Total Revenues 185.9 114.5 62%
Operating Profit -10.9 -59.7 82%
EBITDA Direct Operations 38.2 -6.7 N.A.
Adjusted EBITDA (Inc Associates) 182.9 30.1 508%
Net Income 16.4 -68.6 N.A.
EPS* 0.06 -0.27 N.A.

(*) As of March 31, 2021, Buenaventura had a weighted average number of shares outstanding of 253,986,867.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 2 of 24
Operating Revenues
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1Q21 net sales were US$ 181.9 million, as compared to US$ 108.8 million reported in 1Q20; a significant year on year increase driven by increased commodity prices during the quarter despite reduced volume sold primarily due to COVID-19 restrictions.

Royalty income decreased 31% to US$ 4.0 million in the 1Q21, from US$ 5.7 million in 1Q20. This was due to a 31% decrease in Yanacocha revenues.

Operating Highlights 1Q21 1Q20 %
Net Sales<br><br> <br>(in millions of US$) 181.9 108.8 67%
Average Realized Gold Price (US$/oz) ^(1) (2)^ 1,726 1,692 2%
Average Realized Gold Price (US$/oz) Inc. Affiliates ^(2)(3)^ 1,764 1,613 9%
Average Realized Silver Price (US$/oz) ^(1) (2)^ 26.98 17.16 57%
Average Realized Lead Price (US$/MT)^(1) (2)^ 2,129 1,653 29%
Average Realized<br><br> <br>Zinc Price (US$/MT)^(1) (2)^ 3,220 1,824 77%
Average Realized Copper Price (US$/MT)^(1) (2)^ 8,994 5,536 62%
Volume Sold 1Q21 1Q20 %
--- --- --- ---
Consolidated Gold Oz ^(1)^ 26,188 20,236 29%
Gold Oz Inc. Associated Companies^(3)^ 64,007 81,526 -21%
Consolidated Silver Oz ^(1)^ 3,176,279 3,009,626 6%
Consolidated Lead MT ^(1)^ 4,804 7,495 -36%
Consolidated Zinc MT ^(1)^ 10,806 15,304 -29%
Consolidated Copper MT ^(1)^ 7,551 8,465 -11%
(1) Buenaventura Consolidated figure includes 100% of Buenaventura’s operating units, 100% of La Zanja and 100% of El Brocal.
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(2) The realized price takes into account the adjustments of quotational periods.
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(3) Considers 100% of Buenaventura’s operating units, 100% of La Zanja, 100% of El Brocal, 40.095% of Coimolache and 43.65% of Yanacocha.
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Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 3 of 24
Production and Operating Costs
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Buenaventura’s 1Q21 equity gold production was 62,899 ounces, compared to 89,152 ounces produced in 1Q20. This was primarily due to a 27% decrease at Orcopampa and a 49% production decrease at Yanacocha.

Silver equity production decreased by 8% year on year, primarily due to a 36% decrease in production at the Uchucchacua mine, as the mine is currently in the process of ramping up to full capacity by 3Q21.This was largely offset by a 132% production increase at El Brocal. Lead equity production decreased by 37% year on year, primarily due to a 43% decrease at the Uchucchacua mine and a 56% decrease at El Brocal. Zinc equity production decreased by 27% year on year, primarily due to a 47% production decrease at the Uchucchacua mine and a 32% decrease at El Brocal.

Equity Production 1Q21 1Q20 %
Gold Oz Direct Operations^(1)^ 25,304 26,967 -6%
Gold Oz including Associated^(2)^ Companies 62,899 89,152 -29%
Silver Oz Direct Operations^(1)^ 3,159,934 3,319,008 -5%
Silver Oz including Associated Companies 3,507,350 3,814,055 -8%
Lead MT 4,414 6,970 -37%
Zinc MT 9,337 12,877 -27%
Copper MT Direct Operations^(1)^ 4,722 5,645 -16%
Copper MT including Associated Companies^(3)^ 23,977 23,699 1%
Consolidated Production 1Q21 1Q20 %
--- --- --- ---
Gold Oz^(4)^ 28,321 30,078 -6%
Silver Oz^(4)^ 3,779,837 3,586,839 5%
Lead MT^(4)^ 5,339 9,076 -41%
Zinc MT^(4)^ 13,274 18,685 -29%
Copper MT^(4)^ 7,687 9,163 -16%
(1) Buenaventura’s Direct Operations includes 100% of Buenaventura’s operating units, 53.06% of La Zanja and 61.43% of El Brocal.
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(2) Based on 100% of Buenaventura´s operating units, 53.06% of La Zanja, 61.43% of el Brocal, 40.095% of Coimolache and 43.65% of Yanacocha.
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(3) Based on 100% of Buenaventura´s operating units, 61.43% of el Brocal and 19.58% of Cerro Verde.
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(4) Based on 100% of Buenaventura’s operating units, 100% of La Zanja and 100% of El Brocal.
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Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 4 of 24

Tambomayo (100% owned by Buenaventura)

Production
1Q21 1Q20 Var %
Gold Oz 15,347 14,549 5%
Silver Oz 284,677 385,532 -26%
Cost Applicable to Sales
1Q21 1Q20 Var %
Gold US$/Oz 927 1,725 -46%

1Q21 gold production at Tambomayo increased 5% year on year, mainly due to a 15% increase in gold grades. Cost Applicable to Sales (CAS) decreased to 927 US$/Oz in 1Q21, compared to 1,725 US$/Oz in 1Q20, primarily due to at 177% increase in gold volume sold, despite a 154% increase in exploration activities.

Orcopampa (100% owned by Buenaventura)

Production
1Q21 1Q20 Var %
Gold Oz 5,986 8,160 -27%
Silver Oz 1,043 2,805 -63%
Cost Applicable to Sales
1Q21 1Q20 Var %
Gold US$/Oz 2,086 1,148 82%

The decrease in 1Q21 gold production at Orcopampa was mainly due to a 17% year on year decrease in ore treated due to Covid-19 related personnel restrictions. Cost Applicable to Sales (CAS) increased to 2,086 US$/Oz in 1Q21, compared to 1,148 US$/Oz in 1Q20, primarily due to a 37% decrease in volume sold and a 74% increase in exploration activities.

La Zanja (53.06% owned by Buenaventura)

Production
1Q21 1Q20 Var %
Gold Oz 3,908 3,297 19%
Silver Oz 27,042 13,420 102%
Cost Applicable to Sales
1Q21 1Q20 Var %
Gold US$/Oz 1,602 2,104 -24%

1Q21 gold production increased by 19% year on year due to increased volume treated. 1Q21 Cost Applicable to Sales (CAS) was 1,602 US$/Oz; a 24% decrease compared to 2,104 US$/Oz in 1Q20, mainly due an 18% increase in gold volume sold.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 5 of 24

Coimolache (40.10% owned by Buenaventura)

Production
1Q21 1Q20 Var %
Gold Oz 26,133 22,493 16%
Silver Oz 200,993 188,965 6%
Cost Applicable to Sales
1Q21 1Q20 Var %
Gold US$/Oz 816 897 -9%

1Q21 gold production at Coimolache increased by 16% year on year, primarily due to increased volume treated with higher gold grades. 1Q21 Cost Applicable to Sales (CAS) was 816 US$/Oz; a 9% decrease compared to 897 US$/Oz in 1Q20, mainly due to a 17% increase in volume sold.

Uchucchacua (100% owned by Buenaventura)

Production
1Q21 1Q20 Var %
Silver Oz 1,243,916 1,956,463 -36%
Zinc MT 1,246 2,360 -47%
Lead MT 1,292 2,273 -43%
Cost Applicable to Sales
1Q21 1Q20 Var %
Silver US$/Oz 29.60 16.79 76%

1Q21 silver production at Uchucchacua decreased by 36%, primarily due to a reduction in ore treated and lower ore grades. This was partially offset by 4.25 Oz Ag/MT in reprocessed tailings. Uchucchacua did not achieve full capacity during the first quarter 2021 as the operational focus for this operation continues to be the ramp-up of mine development and exploration, which was adversely affected by a reduced workforce during 2020 due to Covid-19 related personnel restrictions. Cost Applicable to Sales (CAS) in 1Q21 increased by 76% year on year.

Julcani (100% owned by Buenaventura)

Production
1Q21 1Q20 Var %
Silver Oz 648,854 550,552 18%
Cost Applicable to Sales
1Q21 1Q20 Var %
Silver US$/Oz 16.39 15.89 3%

1Q21 silver production increased 18% year on year due to a 20% increase in ore treated compared to the same period last year. First quarter 2021 silver production includes 4,786 silver ounces derived from tailings retreatment. 1Q21 Cost Applicable to Sales (CAS) was 16.39 US$/Oz, slightly above the figure reported in 1Q20.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 6 of 24

El Brocal (61.43% owned by Buenaventura)

Production
1Q21 1Q20 Var %
Copper MT 7,687 9,122 -16%
Zinc MT 10,207 15,058 -32%
Silver Oz 1,574,305 678,068 132%
Cost Applicable to Sales
1Q21 1Q20 Var %
Copper US$/MT 5,603 5,193 8%
Zinc US$/MT 1,800 1,838 -2%

El Brocal 1Q21 copper production decreased by 16% year on year, mainly due to a 13% decrease in ore grades at Marcapunta during the quarter, despite additional copper ore derived from its Tajo Norte mine. Tajo Norte 1Q21 zinc production decreased by 32% year on year due to a decrease in ore treated compared to the same period in 2020.

1Q21 Copper Cost Applicable to Sales (CAS) increased by 8% year on year, mainly due to an 11% decrease in copper volume sold and a 90% increase in exploration expenses during 1Q21. 1Q21 Zinc CAS decreased by 2% year on year.

General and Administrative Expenses

1Q21 General and Administrative expenses were US$ 17.0 million; a 6% decrease as compared to US$ 18.1 million in 1Q20. This decrease is due to the Company´s successful cost containment and expense reduction during the quarter and a lower bonus and compensation provision.

Exploration in Non-Operating Areas

1Q21 exploration costs in Non-Operating Areas were US$ 1.7 million, compared with US$ 1.8 million in 1Q20. During the period, Buenaventura focused exploration primarily on its Emperatriz project, resulting in US$ 0.6 million in exploration costs during 1Q21.

Share in Associated Companies

During 1Q21, Buenaventura’s share in associated companies was US$ 57.2 million, compared to US$ -20.6 million reported in 1Q20, comprised of:

Share in the Result of Associates<br><br> <br>(in millions of US$) 1Q21 1Q20 Var
Cerro Verde 54.1 -11.9 N.A.
Yanacocha -1.0 -9.5 89%
Coimolache 4.5 0.9 420%
Other minor -0.3 -0.1 -350%
Total 57.2 -20.6 N.A.

Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 7 of 24

YANACOCHA

At Yanacocha, which is 43.65% owned by Buenaventura, 1Q21 gold production was 62,125 ounces, 27,118 ounces of which were attributable to Buenaventura. This represents a 49% decrease as compared to the 121,802 ounces produced in 1Q20; 53,167 ounces of which were attributable to Buenaventura.

Yanacocha reported a net loss of US$ 2.3 million for 1Q21, compared to a net loss of US$ 21.8 million reported in 1Q20. CAS in 1Q21 was 847 US$/Oz; a 23% decrease compared to 1,097 US$/Oz in 1Q20, mainly due to a lower stripping ratio: 1.83 in 1Q21 vs. 2.21 in 1Q20.

Capital expenditures at Yanacocha were US$ 14.3 million in 1Q21.

The Yanacocha Sulfides project

Currently in the Definitive Feasibility Stage.
First phase of Sulfides Deposits with an integrated processing circuit, including an autoclave to process gold, copper and silver feedstock.
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The Project is expected to add 500 thousand gold equivalent ounces with an AISC between US$ 700 and US$ 800 per ounce for the first five full years of production.
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Decision to proceed expected in the second half 2021, with a three-year development schedule.
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Investment of approximately US$ 2 billion will be required
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Environmental Impact Assessment (EIA) study was approved in March 2019.
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CERRO VERDE

Cerro Verde (19.58% owned by Buenaventura) 1Q21 copper production was 98,337 MT, 19,254 MT of which is attributable to Buenaventura; an increase as compared to 92,211 MT produced in 1Q20, 18,055 MT of which was attributable to Buenaventura.

Cerro Verde reported 1Q21 net income of US$ 276.2 million, compared to net loss of US$ 60.5 million in 1Q20. This is primarily due to a 127% year on year net sales increase, with a higher average realized copper price of US$ 4.35 per pound in the first quarter of 2021 compared to US$ 1.95 per pound in the first quarter of 2020. This increase was partially offset by a year on year income tax increase.

1Q21 capital expenditures at Cerro Verde were US$ 28.8 million.

COIMOLACHE (Tantahuatay operation)

Coimolache (40.10% owned by Buenaventura) 1Q21 attributable contribution to net income was US$ 4.5 million, as compared to US$ 0.9 million in 1Q20.

Others

The following resolution was passed at the Company’s April 29, 2021 Board of Directors Meeting:

• Call for a Shareholders Meeting to be held on May 21, 2021 with the following item proposed for approval:

1. Issuance of negotiable obligations in an aggregate amount of up to US$ 550,000,000 (Five hundred and fifty million United States Dollars) and delegation of authority in favor of the Company’s board of<br> directors for it to adopt any agreements as may be necessary or convenient in order to determine the terms, conditions, characteristics and timing of the Company’s program governing such negotiable obligations.

Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 8 of 24

***

Company Description

Compañía de Minas Buenaventura S.A.A. is Peru’s largest, publicly traded, precious metals company and a major holder of mining rights in Peru. The Company is engaged in the mining, processing, development and exploration of gold and silver and other metals via wholly owned mines as well as through its participation in joint exploration projects.

Buenaventura currently operates several mines in Peru: Orcopampa*, Uchucchacua*, Julcani*, El Brocal, La Zanja and Coimolache, and is developing the Tambomayo project.

The Company owns 43.65% of Minera Yanacocha S.R.L (a partnership with Newmont Mining Corporation), an important precious metal producer; 19.58% of Sociedad Minera Cerro Verde, an important Peruvian copper producer.

For a printed version of the Company’s 2019 Form 20-F, please contact the investor relations contacts on page 1 of this report, or download the PDF format file from the Company’s web site at www.buenaventura.com.

(*) Operations wholly owned by Buenaventura

Note on Forward-Looking Statements<br> <br>This press release and related conference call contain, in addition to historical information, forward-looking statements including statements related to the Company’s ability to manage its business and<br> liquidity during and after the COVID-19 pandemic, the impact of the COVID-19 pandemic on the Company’s results of operations, including net revenues, earnings and cash flows, the Company’s ability to reduce costs and capital spending<br> in response to the COVID-19 pandemic if needed, the Company’s balance sheet, liquidity and inventory position throughout and following the COVID-19 pandemic, the Company’s prospects for financial performance, growth and achievement of<br> its long-term growth algorithm following the COVID-19 pandemic, future dividends and share repurchases.<br><br> <br><br><br> <br>This press release may also contain forward-looking information (as defined in the U.S. Private Securities Litigation Reform Act of 1995) that involve risks and uncertainties, including those concerning<br> the Company’s, Yanacocha’s and Cerro Verde’s costs and expenses, results of exploration, the continued improving efficiency of operations, prevailing market prices of gold, silver, copper and other metals mined, the success of joint<br> ventures, estimates of future explorations, development and production, subsidiaries’ plans for capital expenditures, estimates of reserves and Peruvian political, economic, social and legal developments.  These forward-looking<br> statements reflect the Company’s view with respect to the Company’s, Yanacocha’s and Cerro Verde’s future financial performance.  Actual results could differ materially from those projected in the forward-looking statements as a<br> result of a variety of factors discussed elsewhere in this Press Release.

Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 9 of 24

**Tables to follow**

APPENDIX 1

Equity Participation in<br><br> <br>Subsidiaries and Associates (as of March 31, 2021)
BVN Operating
Equity % Mines / Business
El Molle Verde S.A.C* 100.00 Trapiche Project
Minera La Zanja S.A* 53.06 La Zanja
Sociedad Minera El Brocal S.A.A* 61.43 Colquijirca and Marcapunta
Compañía Minera Coimolache S.A. ** 40.10 Tantahuatay
Minera Yanacocha S.R.L. ** 43.65 Yanacocha
Sociedad Minera Cerro Verde S.A.A ** 19.58 Cerro Verde
Processadora Industrial Rio Seco S.A* 100.00 Rio Seco chemical plant
Consorcio Energético de Huancavelica S.A* 100.00 Energy – Huanza Hydroelectrical plant

(*) Consolidated

(**) Equity Accounting


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 10 of 24

APPENDIX 2

1Q21
Gold Production
Mining Unit Operating Results Unit 1Q21 1Q20 △%
Underground
Tambomayo Ore Milled DMT 112,273 116,030 -3%
Ore Grade Gr/MT 5.38 4.69 15%
Recovery Rate % 79.03 83.09 -5%
Ounces Produced* Oz 15,347 14,549 5%
Orcopampa Ore Milled DMT 17,052 20,616 -17%
Ore Grade Gr/MT 10.70 12.38 -14%
Recovery Rate % 102.09 97.59 5%
Ounces Produced* Oz 5,986 8,160 -27%
Open Pit
La Zanja Ounces Produced Oz 3,908 3,297 19%
Coimolache Ounces Produced Oz 26,133 22,493 16%
(*) Includes ounces from retreatment of tailing dams
Silver Production
Mining Unit Operating Results Unit 1Q21 1Q20 △%
Underground
Tambomayo Ore Milled DMT 112,273 116,030 -3%
Ore Grade Oz/MT 3.17 4.17 -24%
Recovery Rate % 80.01 79.68 0%
Ounces Produced Oz 284,677 385,532 -26%
Uchucchacua Ore Milled DMT 191,220 232,344 -18%
Ore Grade Oz/MT 7.77 9.38 -17%
Recovery Rate % 83.67 89.77 -7%
Ounces Produced Oz 1,243,916 1,956,463 -36%
Julcani Ore Milled DMT 32,139 26,731 20%
Ore Grade Oz/MT 20.69 21.29 -3%
Recovery Rate % 96.85 96.73 0%
Ounces Produced Oz 648,854 550,552 18%
Marcapunta Ore Milled DMT 512,016 507,160 1%
Ore Grade Oz/MT 0.81 0.70 15%
Recovery Rate % 54.93 66.79 -18%
Ounces Produced Oz 226,928 238,367 -5%
Open Pit
Tajo Norte<br><br> Cu - Ag Ore Milled DMT 37,594 - -
Ore Grade Oz/MT 5.05 - -
Recovery Rate % 42.66 - -
Ounces Produced Oz 81,016 - -
Tajo Norte<br><br> Pb - Zn Ore Milled DMT 574,748 850,119 -32%
Ore Grade Oz/MT 3.04 0.81 276%
Recovery Rate % 72.37 63.94 13%
Ounces Produced Oz 1,266,360 439,701 188%

Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 11 of 24
Zinc Production
--- --- --- --- --- ---
Mining Unit Operating Results Unit 1Q21 1Q20 △%
Underground
Tambomayo Ore Milled DMT 112,273 116,030 -3%
Ore Grade % 2.30 1.58 46%
Recovery Rate % 70.43 69.14 2%
MT Produced MT 1,821 1,267 44%
Uchucchacua Ore Milled DMT 191,220 232,344 -18%
Ore Grade % 1.27 1.63 -22%
Recovery Rate % 51.21 62.29 -18%
MT Produced MT 1,246 2,360 -47%
Open Pit
Tajo Norte<br><br> Pb - Zn Ore Milled DMT 574,748 850,119 -32%
Ore Grade % 2.81 3.43 -18%
Recovery Rate % 63.11 51.69 22%
MT Produced MT 10,207 15,058 -32%
Copper Production
Mining Unit Operating Results Unit 1Q21 1Q20 △%
Underground
Marcapunta Ore Milled DMT 512,016 507,160 1%
Ore Grade % 1.68 1.93 -13%
Recovery Rate % 87.42 93.27 -6%
MT Produced MT 7,531 9,122 -17%
Tajo Norte<br><br> Cu - Ag Ore Milled DMT 37,594 - -
Ore Grade % 0.82 - -
Recovery Rate % 50.31 - -
MT Produced MT 156 - -

Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 12 of 24

APPENDIX 3: Adjusted EBITDA Reconciliation (in thousand US$)

EBITDA RECONCILIATION (in thousand US)
1Q20
Net Income -80,367
Add / Subtract: 73,624
Depreciation and Amortization in cost of sales 36,641
Provision (credit) for income tax, net -10,047
Interest expense 8,374
Provision of bonuses and compensations 4,342
Loss (gain) on currency exchange difference 1,096
Profit from discontinued operations 1,477
Depreciation and amortization in administration expenses 917
Provision (reversal) for contingencies 237
Depreciation and amortization in other, net 89
Share in associated companies by the equity method, net 20,576
Impairment (reversal) of inventories 10,686
Interest income -764
EBITDA Buenaventura Direct Operations -6,743
EBITDA Yanacocha (43.65%) 25,283
EBITDA Cerro Verde (19.58%) 4,041
EBITDA Coimolache (40.095%) 7,481
EBITDA Buenaventura + All Associates 30,061

All values are in US Dollars.

*Cerro Verde’s EBITDA accounts for D&A related to the capitalization of the stripping.

Note:

EBITDA (Buenaventura Direct Operations) consists of earnings before net interest, taxes, depreciation and amortization, share in associated companies, net, loss on currency exchange difference, other, net, provision for workers’ profit sharing and provision for long-term officers’ compensation.

EBITDA (including associated companies) consists of EBITDA (Buenaventura Direct Operations), plus (1) Buenaventura’s equity share of EBITDA (Yanacocha) (2) Buenaventura’s equity share of EBITDA (Cerro Verde), plus (3) Buenaventura’s equity share of EBITDA (Coimolache). All EBITDA mentioned were similarly calculated using financial information provided to Buenaventura by the associated companies.

Buenaventura presents EBITDA (Buenaventura Direct Operations) and EBITDA (including affiliates) to provide further information with respect to its operating performance and the operating performance of its equity investees, the affiliates. EBITDA (Buenaventura Direct Operations) and EBITDA (including affiliates) are not a measure of financial performance under IFRS, and may not be comparable to similarly titled measures of other companies. You should not consider EBITDA (Buenaventura Direct Operations) and EBITDA (including affiliates) as alternatives to operating income or net income determined in accordance with IFRS, as an indicator of Buenaventura’s, affiliates operating performance, or as an alternative to cash flows from operating activities


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 13 of 24

APPENDIX 4: COST APPLICABLE TO SALES RECONCILIATION

Reconciliation of Costs Applicable to Sales and Cost Applicable to Sales per Unit Sold

Cost applicable to sales consists of cost of sales, excluding depreciation and amortization, plus selling expenses. Cost applicable to sales per unit sold for each mine consists of cost applicable to sales for a particular metal produced at a given mine divided by the volume of such metal produced at such mine in the specified period. We note that cost applicable to sales is not directly comparable to the cash operating cost figures disclosed in previously furnished earnings releases.

Cost applicable to sales and Cost applicable to sales per unit of mineral sold are not measures of financial performance under IFRS, and may not be comparable to similarly titled measures of other companies. We consider Cost applicable to sales and Cost applicable to sales per unit of mineral sold to be key measures in managing and evaluating our operating performance. These measures are widely reported in the precious metals industry as a benchmark for performance, but do not have standardized meanings. You should not consider Cost applicable to sales or Cost applicable to sales per unit of mineral sold as alternatives to cost of sales determined in accordance with IFRS, as indicators of our operating performance.  Cost applicable to sales and Cost applicable to sales per unit of mineral sold are calculated without adjusting for by-product revenue amounts.

Operations’ Cost applicable to sales does not include operating cost for those months during which Buenaventura’s operations were suspended due to COVID-19, as these have been classified as “Unabsorbed costs due to production stoppage” within the financial statements.

The tables below set forth (i) a reconciliation of consolidated Cost of sales, excluding depreciation and amortization to consolidated Cost applicable to sales, (ii) reconciliations of the components of Cost applicable to sales (by mine and mineral) to the corresponding consolidated line items set forth on our consolidated statements of profit or loss for the three and nine months ended September 30, 2015 and 2016, and (iii) reconciliations of Cost of sales, excluding depreciation and amortization to Cost applicable to sales for each of our mining units.  The amounts set forth in Cost applicable to sales and Cost applicable to sales per unit sold for each mine and mineral indicated in the tables below can be reconciled to the amounts set forth on our consolidated statements of profit or loss for the three and nine months ended September 30, 2015 and 2016 by reference to the reconciliations of Cost of sales, excluding depreciation and amortization (by mine and mineral), Selling Expenses (by mine and metal) expenses and Exploration in units in operations (by mine and mineral) to consolidated Cost of sales, excluding depreciation and amortization, consolidated Selling Expenses and consolidated Exploration in units in operations expenses, respectively, set forth below.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 14 of 24

Set forth below is a reconciliation of consolidated Cost of sales, excluding depreciation and amortization, to consolidated Cost applicable to sales:

For the 3 months ended March 31
2021
(in thousands of US)
Consolidated Cost of sales excluding depreciation and amortization 114,271
Add:
Consolidated Exploration in units in operation 9,328
Consolidated Commercial deductions 43,058
Consolidated Selling expenses 4,058
Consolidated Cost applicable to sales 170,715

All values are in US Dollars.

Set forth below is a reconciliation of Cost of sales, excluding depreciation and amortization (by mine and mineral) to consolidated Cost of sales:

For the 3 months ended March 31
2021
Cost of sales by mine and mineral (in thousands of US)
Julcani, Gold 6
Julcani, Silver 7,516
Julcani, Lead 108
Julcani, Copper 14
Orcopampa, Gold 10,036
Orcopampa, Silver 60
Orcopampa, Copper 0
Uchucchacua, Gold 0
Uchucchacua, Silver 22,628
Uchucchacua, Lead 1,589
Uchucchacua, Zinc 2,116
Tambomayo, Gold 10,564
Tambomayo, Silver 2,943
Tambomayo, Zinc 1,255
Tambomayo, Lead 1,718
La Zanja, Gold 6,196
La Zanja, Silver 710
El Brocal, Gold 1,093
El Brocal, Silver 10,176
El Brocal, Lead 1,576
El Brocal, Zinc 8,755
El Brocal, Copper 21,117
Non Mining Units 4,097
Consolidated Cost of sales, excluding depreciation and amortization 114,271

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 15 of 24
Set forth below is a reconciliation of Exploration expenses in units in operation (by mine and mineral) to consolidated Exploration expenses in mining units:
--- --- --- ---
For the 3 months ended March 31
2021 2020
Exploration expenses in units in operation by mine and mineral (in thousands of US)
Julcani, Gold 0
Julcani, Silver 1,044
Julcani, Lead 21
Julcani, Copper 4
Orcopampa, Gold 1,030
Orcopampa, Silver 2
Orcopampa, Copper 0
Uchucchacua, Gold 0
Uchucchacua, Silver 1,744
Uchucchacua, Lead 178
Uchucchacua, Zinc 182
Tambomayo, Gold 333
Tambomayo, Silver 72
Tambomayo, Lead 13
Tambomayo, Zinc 71
La Zanja, Gold 1
La Zanja, Silver 0
El Brocal, Gold 65
El Brocal, Silver 119
El Brocal, Lead 124
El Brocal, Zinc 327
El Brocal, Copper 678
Non Mining Units 0
Consolidated Exploration expenses in units in operation 6,009
Set forth below is a reconciliation of Commercial Deductions in units in operation (by mine and mineral)
to consolidated Commercial deductions:
For the 3 months ended March 31
2020
Commercial Deductions in units in operation by mine and mineral (in thousands of US)
Julcani, Gold -16
Julcani, Silver 841
Julcani, Lead 15
Julcani, Copper 4
Orcopampa, Gold 52
Orcopampa, Silver 0
Orcopampa, Copper 0
Uchucchacua, Gold 1
Uchucchacua, Silver 7,342
Uchucchacua, Lead 646
Uchucchacua, Zinc 1,311
Tambomayo, Gold 567
Tambomayo, Silver 460
Tambomayo, Lead 174
Tambomayo, Zinc 766
La Zanja, Gold 8
La Zanja, Silver 0
El Brocal, Gold 1,862
El Brocal, Silver 2,827
El Brocal, Lead 2,351
El Brocal, Zinc 11,177
El Brocal, Copper 19,655
Non Mining Units 0
Consolidated Commercial deductions in units in operation 50,043

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 16 of 24
Set forth below is a reconciliation of Selling expenses (by mine and mineral) to consolidated
--- --- --- ---
Selling expenses:
For the 3 months ended March 31
2021 2020
Selling expenses by mine and mineral (in thousands of US)
Julcani, Gold 0
Julcani, Silver 94
Julcani, Lead 2
Julcani, Copper 0
Orcopampa, Gold 60
Orcopampa, Silver 0
Orcopampa, Copper 0
Uchucchacua, Gold 0
Uchucchacua, Silver 797
Uchucchacua, Lead 81
Uchucchacua, Zinc 83
Tambomayo, Gold 350
Tambomayo, Silver 76
Tambomayo, Lead 14
Tambomayo, Zinc 75
La Zanja, Gold 16
La Zanja, Silver 2
El Brocal, Gold 121
El Brocal, Silver 224
El Brocal, Lead 233
El Brocal, Zinc 615
El Brocal, Copper 1,277
Non Mining Units 430
Consolidated Selling expenses 4,548

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 17 of 24
JULCANI
--- --- --- --- --- --- --- --- --- --- --- --- ---
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) 6 7,516 108 - 14 7,644 - 6,188 127 - 22 6,337
Add:
Exploration Expenses (US$000) 1 1,451 21 - 3 1,476 - 1,044 21 - 4 1,069
Commercial Deductions (US$000) 1 987 14 - 2 1,003 -16 841 15 - 4 844
Selling Expenses (US$000) 0 111.12 1.59 - 0 113 - 93.75 1.92 - 0.33 96
Cost Applicable to Sales (US$000) 8 10,066 144 - 18 10,236 -16 8,167 165 - 30 8,346
Divide:
Volume Sold 10 614,164 113 - 14 Not Applicable - 514,114 95 - 6 Not Applicable
CAS 793 16.39 1,278 - 1,271 Not Applicable - 15.89 1,734 - 4,693 Not Applicable
ORCOPAMPA
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) 10,036 60 - - - 10,097 9,206 16 - - - 9,222
Add: -
Exploration Expenses (US$000) 1,789 11 - - - 1,800 1,030 2 - - - 1,032
Commercial Deductions (US$000) 18 3 - - - 21 52 0 - - - 52
Selling Expenses (US$000) 44 0 - - - 44 60 0 - - - 60
Cost Applicable to Sales (US$000) 11,888 74 - - - 11,962 10,348 18 - - - 10,366
Divide:
Volume Sold 5,698 1,878 - - - Not Applicable 9,016 1,733 - - - Not Applicable
CAS 2,086 39.48 - - - Not Applicable 1,148 10.41 - - - Not Applicable
UCHUCCHACUA
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) - 22,628 1,589 2,116 - 26,332 - 21,687 2,211 2,267 - 26,165
Add:
Exploration Expenses (US$000) - 1,892 133 177 - 2,202 - 1,744 178 182 - 2,104
Commercial Deductions (US$000) 0 5,400 345 1,535 - 7,280 1 7,342 646 1,311 - 9,300
Selling Expenses (US$000) - 567 40 53 - 660 - 797 81 83 - 961
Cost Applicable to Sales (US$000) 0 30,487 2,106 3,881 - 36,475 1 31,570 3,116 3,843 - 38,530
Divide:
Volume Sold - 1,029,816 1,014 914 - Not Applicable - 1,880,330 1,972 1,874 - Not Applicable
CAS - 29.60 2,078 4,245 - No Applicable - 16.79 1,580 2,051 - No Applicable
TAMBOMAYO
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) 10,564 2,943 1,255 1,718 - 16,479 7,866 1,700 317 1,681.82 - 11,565
Add:
Exploration Expenses (US$000) 798 222 95 130 - 1,245 333 72 13 71 - 490
Commercial Deductions (US$000) 1,584 543 215 1,139 - 3,481 567 460 174 766 - 1,968
Selling Expenses (US$000) 619 173 74 101 - 966 350 76 14 75 - 514
Cost Applicable to Sales (US$000) 13,565 3,882 1,638 3,087 - 22,171 9,116 2,308 518 2,594 - 14,537
Divide:
Volume Sold 14,631 257,290 1,440 1,401 - Not Applicable 5,286 110,661 282 992 - Not Applicable
CAS 927 15.09 1,138 2,203 - No Applicable 1,725 20.85 1,840 2,615 - No Applicable

Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 18 of 24
LA ZANJA
--- --- --- --- --- --- --- --- --- --- --- --- ---
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) 6,196 710 - - - 6,906 6,906 699 - - - 7,605
Add:
Exploration Expenses (US$000) - - - - - - 1 0 - - - 1
Commercial Deductions (US$000) 27 3 - - - 29 8 0 - - - 8
Selling Expenses (US$000) 20 2 - - - 22 16 2 - - - 18
Cost Applicable to Sales (US$000) 6,242 715 - - - 6,957 6,932 700 - - - 7,632
Divide:
Volume Sold 3,897 28,964 - - - Not Applicable 3,295 36,422 - - - Not Applicable
CAS 1,602 24.67 - - - Not Applicable 2,104 19.23 - - - Not Applicable
BROCAL
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) 1,093 10,176 1,576 8,755 21,117 42,716 2,123 3,909 4,070 10,744 22,315 43,160
Add:
Exploration Expenses (US$000) 67 621 96 534 1,288 2,605 65 119 124 327 678 1,312
Commercial Deductions (US$000) 1,005 5,081 751 5,582 18,825 31,244 1,862 2,827 2,351 11,177 19,655 37,871
Selling Expenses (US$000) 51 479 74 412 993 2,009 121 224 233 615 1,277 2,469
Cost Applicable to Sales (US$000) 2,216 16,356 2,496 15,283 42,223 78,574 4,171 7,078 6,777 22,861 43,925 84,812
Divide:
Volume Sold 1,951 1,244,168 2,239 8,491 7,536 Not Applicable 2,639 466,365 5,145 12,438 8,458 Not Applicable
CAS 1,136 13.15 1,115 1,800 5,603 Not Applicable 1,580 15.18 1,317 1,838 5,193 Not Applicable
NON MINING COMPANIES
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) - - - - - 4,097 - - - - - 1,755
Add: - -
Selling Expenses (US$000) - - - - - 244 - - - - - 430
Total (US$000) - - - - - 4,341 - - - - - 2,185
BUENAVENTURA CONSOLIDATED
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) 27895.1526 44,033 4,527 12,588 21,130 114,271 26,102 34,199 6,725 14,692 22,337 105,808
Add:
Exploration Expenses (US$000) 2,655 4,197 345 841 1,290 9,328 1,429 2,981 336 580 682 6,009
Commercial Deductions (US$000) 2,635 12,016 1,324 8,256 18,827 43,058 2,473 11,470 3,186 13,254 19,659 50,043
Selling Expenses (US$000) 734 1,332 189 565 993 4,058 547 1,191 330 773 1,277 4,548
Cost Applicable to Sales (US$000) 33,919 61,579 6,385 22,250 42,241 170,715 30,551 49,841 10,577 29,299 43,955 166,407
Divide:
Volume Sold 26,188 3,176,279 4,804 10,806 7,551 Not Applicable 20,236 3,009,626 7,495 15,304 8,465 Not Applicable
CAS 1,295 19.39 1,329 2,059 5,594 Not Applicable 1,510 16.56 1,411 1,914 5,193 Not Applicable
COIMOLACHE
1Q 2021 1Q 2020
GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL GOLD (OZ) SILVER (OZ) LEAD (MT) ZINC (MT) COPPER (MT) TOTAL
Cost of Sales (without D&A) (US$000) 22,158 2,601 - - - 24,759 20,642 1,799 - - - 22,441
Add:
Exploration Expenses (US$000) 320 37 - - - 357 587 51 - - - 638
Commercial Deductions (US$000) 220 26 - - - 246 179 13 - - - 192
Selling Expenses (US$000) 231 27 - - - 258 110 10 - - - 120
Cost Applicable to Sales (US$000) 22,929 2,691 - - - 25,620 21,517 1,873 - - - 23,391
Divide:
Volume Sold 28,094 215,648 - - - Not Applicable 23,978 198,070 - - - Not Applicable
CAS 816 12.48 - - - Not Applicable 897 9.46 - - - Not Applicable

Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 19 of 24

APPENDIX 5: All-in Sustaining Cost

All-in Sustaining Cost for 1Q21
Buenaventura1 La Zanja Tantahuatay Attributable 2
Au Ounces Sold Net
Income Statement & Cash Flow US 000' US/Oz Au US 000' US/Oz Au US 000' US/Oz Au US 000' US/Oz Au
Cost of Sales
Exploration in Operating Units
Royalties
Comercial Deductions^3^
Selling Expenses
Administrative Expenses
Other, net
Sustaining Capex^4^
By-product Credit
All-in Sustaining Cost
*All-in Sustaining Cost does not include: Depreciation and Amortization, Stoppage of mining units, Exploration in non-operating areas.
Notes:
1. Non-consolidated financial statements for Compañia De Minas Buenaventura S.A.A.
2. Considers 100% from Compañia De Minas Buenaventura S.A.A., 53.06% from La Zanja and 40.095% from Tantahuatay.
3. For all metals produced.
4. Sustaining Capex + Growth Capex equals Acquisitions of mining concessions, development costs, property, plant and equipment.

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 20 of 24

Buenaventura

All-in Sustaining Cost for 1Q20
Buenaventura1 La Zanja Tantahuatay Attributable2
Au Ounces Sold Net
Income Statement & Cash Flow US 000 US/Oz Au US 000 US/Oz Au US 000 US/Oz Au US 000 US/Oz Au
Cost of Sales
Exploration in Operating Units
Royalties
Comercial Deductions^3^
Selling Expenses
Administrative Expenses
Other, net
Sustaining Capex^4^
By-product Credit
All-in Sustaining Cost
*All-in Sustaining Cost does not include: Depreciation and Amortization, Stoppage of mining units, Exploration in non-operating areas.
Notes:
1. Non-consolidated financial statements for Compañia De Minas Buenaventura S.A.A.
2. Considers 100% from Compañia De Minas Buenaventura S.A.A., 53.06% from La Zanja and 40.095% from Tantahuatay.
3. For all metals produced.
4. Sustaining Capex + Growth Capex equals Acquisitions of mining concessions, development costs, property, plant and equipment.

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 21 of 24

APPENDIX 6

Compañía de Minas Buenaventura S.A.A. and Subsidiaries
Consolidated Statement of Financial Position
As of March 31, 2021 and December 31, 2020
2021 2020
Assets US(000) US(000)
Current assets
Cash and cash equivalents
Trade and other receivables, net
Inventory, net
Income tax credit
Prepaid expenses
Non-current assets
Trade and other receivables, net
Inventories, net
Investment in associates and joint venture
Mining concessions, development costs, right-of-use, property, plant and equipment, net
Investment properties, net
Deferred income tax asset
Prepaid expenses
Other assets, net
Total assets
Liabilities and shareholders’ equity, net
Current liabilities
Bank loans
Trade and other payables
Provisions, contingent liabilities and other liabilities
Income tax payable
Financial obligations
Hedge derivative financial instruments
Non-current liabilities
Provisions, contingent liabilities and other liabilities
Financial obligations
Contingent consideration liability
Deferred income tax liabilities
Total liabilities
Shareholders’ equity, net
Capital stock
Investment shares
Additional paid-in capital
Legal reserve
Other reserves
Retained earnings
Other reserves of equity ) )
Shareholders’ equity, net attributable to owners of the parent
Non-controlling interest
Total shareholders’ equity, net
Total liabilities and shareholders’ equity, net

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 22 of 24
Compañía de Minas Buenaventura S.A.A. and Subsidiaries
--- --- --- --- ---
Consolidated Statement of Income
For the three month periods ended March 31, 2021 and 2020
2021 2020
Continuing operations US(000) US(000)
Sales revenue
Sales of goods
Sales of services
Royalty income
Total sales revenue
Operating costs
Cost of sales of goods, excluding depreciation and amortization ) )
Cost of sales of services, excluding depreciation and amortization ) )
Depreciation and amortization ) )
Exploration in operating units ) )
Mining royalties ) )
Total operating costs ) )
Gross profit (loss) )
Operating expenses, net
Administrative expenses ) )
Selling expenses ) )
Exploration in non-operating areas ) )
Reversal (provision) for contingencies and others ) )
Other, net )
Total operating expenses, net ) )
Operating profit (loss) ) )
Share in the results of associates and joint venture )
Financial income
Financial costs ) )
Net gain (loss) from currency exchange difference ) )
Loss before income tax )
Current income tax ) )
Deferred income tax )
Loss from continuing operations )
Discontinued operations
Profit (loss) from discontinued operations attributable to equity holders of the parent ) )
Net loss )
Attributable to:
Equity holders of the parent )
Non-controlling interest )
)
Basic and diluted loss per share attributable
to equity holders of the parent, stated in U.S. dollars )

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 23 of 24
Compañía de Minas Buenaventura S.A.A. and Subsidiaries
--- --- --- --- ---
Consolidated Statement of Cash Flows
For the three month periods ended March 31, 2021 and 2020
2021 2020
US(000) US(000)
Operating activities
Proceeds from sales
Value added tax recovered
Royalty received
Proceeds from dividends
Proceeds from dividends of financial investments
Interest received
Payments to suppliers and third-parties, and other net ) )
Payments to employees ) )
Payments for tax litigation )
Payments of income taxes and royalties paid to Peruvian State ) )
Payments of interest ) )
Payment of mining royalties ) )
Net cash and cash equivalents provided by operating activities
Investing activities
Proceeds from sale of property, plant and equipment to third parties
Income from sale of investments
Additions to mining concessions, development costs, property, plant and equipment
Acquisitions of other assets ) )
Purchase of shares )
Net cash and cash equivalents used in investing activities ) )
Financing activities
Payments of financial obligations ) )
Proceeds of bank loans
Payments of bank loans ) )
Dividends paid to non-controlling interest ) )
Short-term and low value lease payments )
Decrease (increase) of bank accounts in trust )
Net cash and cash equivalents used in financing activities ) )
Net increase (decrease) in cash and cash equivalents during the period )
Cash and cash equivalents at the beginning of the period
Cash and cash equivalents at period-end

All values are in US Dollars.


Compañía de Minas Buenaventura S.A.A.<br><br> <br>First Quarter 2021 Results<br><br> <br>Page 24 of 24
2021 2020
--- --- --- --- ---
US(000) US(000)
Reconciliation of net profit to cash and cash equivalents provided
by operating activities
Net loss )
Plus (less):
Depreciation and amortization in cost of sales
Depreciation and amortization in other, net
Depreciation and amortization in administration expenses
Net share in results of associates and joint venture )
Reversal (provision) for impairment loss of inventories )
Bonus provision - executives & employes
Accretion expense of provision for closure of mining units and exploration projects
Net loss (gain) from currency exchange difference
Provision for estimated fair value of sales
Deferred income tax expense (income) )
Recovery (expense) for provision for contingencies
Other net )
Net changes in operating assets and liabilities:
Decrease (increase) in operating assets -
Trade and other accounts receivable
Inventories )
Income tax credit
Prepaid expenses
Increase (decrease) in operating liabilities -
Trade and other accounts payable ) )
Provisions, contingent liabilities and other liabilities ) )
Income tax payable ) )
Proceeds from dividends
Net cash and cash equivalents provided by operating activities

All values are in US Dollars.


Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

COMPAÑÍA DE MINAS BUENAVENTURA S.A.A.

By: /s/ DANIEL DOMINGUEZ

Name: Daniel Dominguez

Title: Chief Financial Officer

Date: April 29, 2021