3-Year Production Guidance Outlook

Contained Metal in Concentrate and Doré1 2024 Guidance 2025 Guidance 2026 Guidance
Peru
Copper tonnes 98,000 - 120,000 94,000 - 115,000 80,000 - 100,000
Gold ounces 76,000 - 93,000 70,000 - 90,000 15,000 - 25,000
Silver ounces 2,500,000 - 3,000,000 2,700,000 - 3,300,000 1,500,000 - 1,900,000
Molybdenum tonnes 1,250 - 1,500 1,200 - 1,600 1,500 - 1,900
Manitoba
Gold ounces 170,000 - 200,000 170,000 - 200,000 170,000 - 200,000
Zinc tonnes 27,000 - 35,000 25,000 - 33,000 18,000 - 24,000
Copper tonnes 9,000 - 12,000 8,000 - 12,000 10,000 - 14,000
Silver ounces 750,000 - 1,000,000 800,000 - 1,100,000 800,000 - 1,100,000
British Columbia2
Copper tonnes 30,000 - 44,000 30,000 - 45,000 44,000 - 54,000
Gold ounces 17,000 - 26,000 24,000 - 36,000 24,000 - 29,000
Silver ounces 300,000 - 455,000 290,000 - 400,000 450,000 - 550,000
Total
Copper tonnes 137,000 - 176,000 132,000 - 172,000 134,000 - 168,000
Gold ounces 263,000 - 319,000 264,000 - 326,000 209,000 - 254,000
Zinc tonnes 27,000 - 35,000 25,000 - 33,000 18,000 - 24,000
Silver ounces 3,550,000 - 4,455,000 3,790,000 - 4,800,000 2,750,000 - 3,550,000
Molybdenum tonnes 1,250 - 1,500 1,200 - 1,600 1,500 - 1,900

1Metal reported in concentrate and doré is prior to refining losses or deductions associated with smelter terms.
2Represents 100% of the production from the Copper Mountain mine. Hudbay holds a 75% interest in the Copper Mountain mine.

Capital Expenditure Guidance

Capital Expenditures
(in $ millions)
2024 Guidance4 Year Ended Dec. 31, 2023 2023 Revised Guidance 5 2023 Original Guidance
Sustaining capital1
Peru2 130.0 132.1 150.0 160.0
Manitoba 55.0 55.8 60.0 75.0
British Columbia – sustaining capital 35.0 30.22 33.02 -
British Columbia – capitalized stripping2 70.0
Total sustaining capital 290.0 218.1 243.0 235.0
Growth capital
Peru 2.0 12.1 10.0 10.0
Manitoba3 10.0 13.5 15.0 15.0
British Columbia 5.0 1.2 2.0 -
Arizona 20.0 21.3 25.0 30.0
Total growth capital 37.0 48.1 52.0 55.0
Capitalized exploration 8.0 7.8 10.0 10.0
Total capital expenditures 335.0 274.0 305.0 300.0

Note: Excludes capitalized costs not considered to be sustaining or growth capital expenditures.
1 Sustaining capital guidance excludes right-of-use lease additions and additions as a result of equipment financing arrangements.
2 Includes capitalized stripping costs.
3 Partially funded by approximately $3 million in Canadian Development Expense flow-through financing proceeds.
4 Capital expenditures are converted into U.S. dollars using an exchange rate of 1.35 C$/US$.
5 Capital expenditure guidance reflects revised guidance issued with third quarter results, including lower anticipated capital spend in Manitoba and Peru, and new British Columbia guidance.

Exploration Guidance

Exploration Expenditures
(in $ millions)
2024 Guidance1 Year Ended Dec. 31, 2023 2023 Guidance
Peru1 17.0 15.2 15.0
Manitoba2 23.0 10.4 15.0
British Columbia 2.0 3.9
Arizona and other 1.0 2.4
Total exploration expenditures 43.0 31.9 30.0
Capitalized spending (8.0) (7.8) (10.0)
Total exploration expense 35.0 24.1 20.0

1 2023 exploration guidance excludes $5 million of non-cash amortization of community agreements for exploration properties.
2 Partially funded by approximately $11 million in Canadian Exploration Expense flow-through financing proceeds.

Cash Cost Guidance

Cash cost1 2024 Guidance Year Ended Dec. 31, 2023 2023 Guidance
Peru cash cost per pound of copper2 $/lb 1.25 - 1.60 1.07 1.05 - 1.30
Manitoba cash cost per ounce of gold3 $/oz  700 - 900 727 500 - 800
British Columbia cash cost per pound of copper2 $/lb 2.00 - 2.50 2.50 2.40 - 2.85
Consolidated cash cost per pound of copper $/lb 1.05 - 1.25 0.80 0.80 - 1.10
Consolidated sustaining cash cost per pound of copper $/lb 2.00 - 2.45 1.72 1.80 - 2.25

1 Cash cost and sustaining cash cost per pound of copper produced, net of by-product credits, and cash cost per ounce of gold produced, net of by-product credits, are non-IFRS financial performance measures with no standardized definition under IFRS. For further information, please see the “Non-IFRS Financial Performance Measures” section of this news release.
2 Peru and British Columbia cash cost per pound of copper contained in concentrate assumes by-product credits are calculated using the gold and silver deferred revenue drawdown rates in effect on December 31, 2023 for the streamed ounces in Peru and the following commodity prices: $1,900 per ounce gold, $23.00 per ounce silver, $18.00 per pound molybdenum, $1.15 per pound zinc and an exchange rate of 1.35 C$/US$.
3 Manitoba cash cost per ounce of gold produced, net of by-product credits, contained in concentrate and doré assumes by-product credits are calculated using the following commodity prices: $1.15 per pound zinc, $23.00 per ounce silver, $3.75 per pound copper and an exchange rate of 1.35 C$/US$.