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Ivanhoe Mines issues third quarter 2023 financial results, and review of construction and exploration activities

Mine Development & Operations Financials Exploration Programs

November 6, 2023

Ivanhoe Mines issues third quarter 2023 financial results, and

review of construction and exploration activities

■

Kamoa-Kakula Copper Complex sold 96,509 tonnes of payable

copper in Q3 2023, recognized quarterly revenue of $695

million and EBITDA of $423 million

■

Ivanhoe Mines adjusted EBITDA of $152 million for Q3 2023,

compared with $85 million for Q3 2022

■

Ivanhoe Mines recorded a quarterly profit of $108 million,

driven by income from the Kamoa-Kakula joint venture of

$121 million

■

Kamoa-Kakula’s quarterly cost of sales total $1.34 per lb. of

payable copper; C1 cash costs of $1.46 per lb.

■

Kamoa-Kakula year-to-date production of 301,336 tonnes and

C1 cash cost of $1.43 per lb., in line with guidance

■

Phase 3 concentrator project is 62% complete and ahead of

schedule for production in Q3 2024

■

Quarterly production record achieved despite intermittent grid

instability; phased roll-out of backup power and grid

improvements advanced

■

Kipushi concentrator ahead of schedule for first production in

Q2 2024, with the overall project approximately 62% complete

■

Maiden resource on Makoko and Kiala discoveries, and

Western Foreland exploration updates, expected shortly

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JOHANNESBURG, SOUTH AFRICA – Ivanhoe Mines’ (TSX: IVN; OTCQX: IVPAF)

President Marna Cloete and Chief Financial Officer David van Heerden are

pleased to present the company’s financial results for the three and nine months

ended September 30, 2023. Ivanhoe Mines is a leading Canadian mining company

developing and operating its four principal mining and exploration projects in

Southern Africa: expanding operations at the world-class Kamoa-Kakula Copper

Complex (Kamoa-Kakula) in the Democratic Republic of Congo (DRC); building

the tier-one Platreef palladium, nickel, platinum, rhodium, copper and gold

development in South Africa; restarting the historic, ultra-high-grade Kipushi

zinc-copper-lead-germanium mine in the DRC; as well as exploring the expansive

exploration licences of Ivanhoe’s Western Foreland for copper discoveries

adjacent to Kamoa-Kakula. All figures are in U.S. dollars unless otherwise stated.

Watch an November 2023 video highlighting Ivanhoe Mines’

construction and exploration activities:

https://vimeo.com/881367280/2c1e2c4872?share=copy

Ivanhoe Founder and Executive Co-Chairman Robert Friedland commented:

“Kamoa-Kakula continues its industry-leading development and operating

performance with copper production and costs remaining solidly within our

annual guidance ranges … an increasing rarity in our business, where many

of our peers are being plagued by cost over-runs and production shortfalls.

With the Phase 3 concentrator expansion now well ahead of schedule, our

teams are striving to further expedite copper production ramp-up into the

second half of 2024, en route to becoming the world’s third-largest, lowest-

carbon emitting copper complex by 2027.

“And this is only the beginning for a copper district with a multi-generational

lifespan that will benefit the Congolese people, our partners, and our

shareholders for many decades to come. We are particularly excited to

provide, very soon, updates on our extensive exploration activities across

Ivanhoe’s district-scale Western Foreland Exploration Project surrounding

our 400-square-kilometre Kamoa-Kakula mining licenses. The Western

Forelands, soon to be serviced by the new Lobito railway corridor, is

without a doubt the best copper hunting ground on our planet. As we will

soon demonstrate, there are vast opportunities to further expand high-

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grade, ultra-low-emissions copper production across this tier-one copper-

mineralized basin, endowed with the world's best copper deposits.

“Finally, our track record of operational excellence is continuing with the

successful development of the Kipushi zinc-copper-silver mine, which is

well ahead of schedule. Kipushi will also be powered by the Congo’s green

hydropower grid. With the Platreef PGM-nickel-copper mine in South Africa

also on track for production next year, Ivanhoe Mines has two additional

world-class ore bodies spanning many critical strategic minerals, including

zinc, platinum, palladium, nickel, rhodium, copper, and potentially gallium

and germanium.”

FINANCIAL HIGHLIGHTS

• Ivanhoe Mines recorded a profit of $108 million for Q3 2023, which includes a

$12 million non-cash gain on the $575 million convertible bond fair valuation,

compared with a profit of $87 million for Q2 2023. The profit in the quarter

includes Ivanhoe Mines’ share of profit and finance income from the Kamoa-

Kakula joint venture of $121 million for Q3 2023.

• Kamoa-Kakula sold 96,509 tonnes of payable copper during Q3 2023,

recognizing revenue of $695 million, an operating profit of $373 million and

quarterly EBITDA of $423 million.

• Copper in concentrate held in inventory at Kamoa-Kakula at quarter end

increased to more than 3,000 tonnes. In addition, approximately 48,000 dry

metric tonnes of concentrate were sent for tolling at the local smelter in Q3,

with copper in work in progress at the end of the quarter exceeding 7,000

tonnes. Excess inventory is expected to be sold in the fourth quarter.

• Kamoa-Kakula’s cost of sales per pound (lb.) of payable copper sold was

$1.34/lb. for Q3 2023 compared with $1.24 and $1.05 in Q2 2023 and Q3 2022,

respectively. Cash costs (C1) per pound of payable copper produced during

the quarter totaled $1.46/lb., compared to $1.41/lb. and $1.43/lb. in Q2 2023 and

Q3 2022, respectively.

• Ivanhoe Mines Adjusted EBITDA was $152 million for Q3 2023, compared with

$85 million for the same period in 2022, and $172 million for Q2 2023, which

includes an attributable share of EBITDA from Kamoa-Kakula.

• Since entering Phase 1 commercial production on July 1, 2021, the Kamoa-

Kakula joint venture has generated $2.14 billion of net cash from operating

activities, which has funded both the Phase 2 and Phase 3 expansions to date.

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• Ivanhoe Mines has a strong balance sheet with cash and cash equivalents of

$303 million on hand as at September 30, 2023. The company expects Kamoa-

Kakula’s Phase 1 and Phase 2 cash flow, together with additional local

financing facilities that are advancing well, to be sufficient to fund the Phase 3

expansion capital cost requirements at current copper prices.

• Kamoa-Kakula’s full-year cash cost (C1) guidance is unchanged at $1.40 –

$1.50 per pound and full-year production guidance is also maintained at

390,000 to 430,000 tonnes of copper in concentrate.

OPERATIONAL HIGHLIGHTS

• Record quarterly production of 103,947 tonnes of copper in concentrate was

achieved at Kamoa-Kakula for Q3 2023, compared to 103,786 tonnes in Q2

2023 and 97,820 tonnes in Q3 2022.

• Over the first nine months of 2023, Kamoa-Kakula has produced a total of

301,336 tonnes of copper in concentrate, placing it well on track to deliver

annual production guidance of between 390,000 – 430,000 tonnes of copper.

• Kamoa-Kakula's Phase 1 and 2 concentrators milled a record 2.24 million

tonnes of ore during the third quarter at an average feed grade of 5.37%

copper. This included high-grade, run-of-mine ore from the Kakula Mine,

supplemented with ore from the surface stockpiles to achieve throughput

higher than original design capacity.

• Kamoa-Kakula's Phase 3 mine and concentrator expansion, 500,000-tonne-

per-annum on-site, direct-to-blister copper smelter and the refurbishment of

Turbine #5 at the Inga II hydroelectric facility are advancing on schedule for

completion in late 2024.

• Kamoa-Kakula completed highly promising preliminary testwork to further

improve copper recoveries at Kamoa-Kakula by liberating copper from the

tailings stream. Initial results indicate that with a tailings feed grade of less

than 1% copper, approximately 65% of the contained copper can be recovered

from the tailings stream, which could increase overall metallurgical recoveries

to well over 90%. Basic engineering for the tailings-stream recovery plant is

underway and is expected to be complete in Q1 2024.

• Kamoa Copper S.A. signed a memorandum of understanding (MOU) with

Lobito Atlantic International SARL, the consortium awarded the concession

for the Lobito Atlantic Rail Corridor. A trial shipment of up to 10,000 tonnes of

copper concentrate from Kamoa-Kakula to the port of Lobito, Angola is

planned for Q4 2023. Making the Kamoa-Kakula joint venture the first

customer for the Lobito Corridor in the modern era.

• Ivanhoe is expanding its copper exploration program on its Western Foreland

licences, which covers approximately 2,407 square kilometres adjacent to

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Kamoa-Kakula. Significant drilling has taken place year-to-date, with over

37,500 metres completed, including several new targets identified. An

additional $2 million has been added to the remaining budget for 2023 to

further advance new targets.

• Ivanhoe is planning to publish a maiden Mineral Resource estimate for its

Makoko and Kiala high-grade copper discoveries in the Western Foreland

shortly, as well as an update on more recent drill developments across the

2,407-square-kilometre land package.

• At Platreef, optimization work is underway to identify value-accretive options

for installing hoisting capacity in Shaft 3 (previously named Vent Shaft 1),

which has the benefit of de-risking the development and ramp-up of the Phase

1 mine and may be used to accelerate the ramp-up of underground mining

activities for Phase 2 in advance of the completion of Shaft 2 – expected in

2027.

• Platreef underground development work is focused on lateral development

towards the high-grade Flatreef orebody on the 750-metre, 850-metre and 950-

metre levels. Once the commissioning of underground crusher and loader has

been completed, underground development rate is expected to increase to

approximately 400 metres per month by year-end.

• Drilling of the pilot drill hole for the reaming of Platreef’s Shaft 2, which

commenced in February 2023, has reached the shaft bottom. Reaming from

the 950-metre level is now underway with 38 metres completed. Shaft 2

raisebore reaming is expected to be complete in Q2 2024.

• Platreef’s Phase 1 is approximately 63% complete and on schedule for first

production in Q3 2024, with all major civil structures nearing completion and

the fabrication of the long-lead order mechanical equipment items progressing

as planned.

• At Kipushi, construction of the 800,000 tonnes-per-annum concentrator is

approximately 67% complete and ahead of schedule for commissioning in Q2

2024.

• Kipushi's underground development continues to progress at approximately

20% ahead of schedule, with 2,744 metres of lateral development completed

since September 2022. The underground development rate is expected to

increase by 50%to approximately 450 metres per month by year-end.

• Stoping (mining) of Kipushi’s ultra-high-grade Big Zinc orebody is expected to

commence this month. Stoping will start on a trail mining basis to complete

the training of the underground mining crews in preparation for the

commencement of commercial operations in the new year.

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The first group of 96 employees at Kamoa-Kakula’s smelter complex were

received at the Kansoko Training Centre for induction. Construction of the

500,000-tonne-per-annum smelter is on track for completion in Q4 2024.

Conference call for investors on Monday, November 6, 2023

Ivanhoe Mines will hold an investor conference call to discuss its 2023 third-

quarter financial results at 3:30 p.m. London time / 10:30 a.m. Eastern time / 7:30

a.m. Pacific time on Monday, November 6. The conference call will conclude with

a question-and-answer (Q&A) session. Media are invited to attend on a listen-only

basis.

To view the webcast use the link: https://edge.media-server.com/mmc/p/u8g4fpa4

Analysts are invited to join by phone for the Q&A using the following link:

https://register.vevent.com/register/BI2f4b12f6a4054637be40addfc4467dad

An audio webcast recording of the conference call, together with supporting

presentation slides, will be available on Ivanhoe Mines’ website at

www.ivanhoemines.com.

After issuance, the Financial Statements and Management’s Discussion and

Analysis will be available at www.ivanhoemines.com and www.sedarplus.ca.

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Read Ivanhoe's Q3 2023 Sustainability Update:

https://www.ivanhoemines.com/wp-

content/uploads/Sustainability_review_Q3_2023_Final.pdf

DRC President, His Excellency Félix Tshisekedi, alongside Ivanhoe Mines’

President Marna Cloete, cuts the ribbon to mark the formal opening of the

newly constructed Kamoa Centre of Excellence in October 2023. Following

the opening ceremony, the President met with the inaugural class, which

was enrolled in September.

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Principal projects and review of activities

1. Kamoa-Kakula Copper Complex

39.6%-owned by Ivanhoe Mines

Democratic Republic of Congo

All figures in the above tables are on a 100%-project basis. Metal reported in concentrate is before

refining losses or deductions associated with smelter terms. This news release includes “EBITDA”,

“Adjusted EBITDA”, “EBITDA margin”, normalized profit and "Cash costs (C1)" which are non-GAAP

financial performance measures. For a detailed description of each of the non-GAAP financial

performance measures used herein and a detailed reconciliation to the most directly comparable

measure under IFRS, please refer to the non-GAAP Financial Performance Measures section of the

company’s MD&A for the three and nine months ended September 30, 2023, starting on page 45.

(1) Unrealized foreign exchange losses have been excluded from EBITDA in the current and prior periods

presented, as the company believes that including the unrealized foreign exchange gains and losses

does not give a valuable indication of the mine’s ability to generate liquidity by producing operating cash

flow to fund its working capital needs, service debt obligations, fund capital expenditures and distribute

cash to its shareholders.

(2) Previously disclosed as 5.55% on October 4, 2023, but amended following metallurgical reconciliation.

The Kamoa-Kakula Copper Complex is approximately 25 kilometres southwest of the

town of Kolwezi and about 270 kilometres west of Lubumbashi in the DRC Copperbelt.

Kamoa-Kakula’s Phase 1 concentrator began producing copper in May 2021 and

achieved commercial production on July 1, 2021. The Phase 2 concentrator, which

doubled nameplate production capacity, was commissioned in April 2022. Kamoa-

Q3 2023 Q2 2023 Q1 2023 Q4 2022 Q3 2022

Ore tonnes milled (000’s tonnes) 2,236 2,244 1,930 2,006 2,082

Copper ore grade processed (%) 5.37%(2) 5.21% 5.42% 5.40% 5.60%

Copper recovery (%) 87.2% 87.2% 87.1% 86.1% 85.9%

Copper in concentrate produced

(tonnes)

103,947 103,786 93,603 92,761 97,820

Payable copper sold (tonnes) 96,509 101,526 86,777 92,208 93,812

Cost of sales per pound ($ per lb.) 1.34 1.24 1.25 1.08 1.05

Cash cost (C1) ($ per lb.) 1.46 1.41 1.42 1.42 1.43

Realized copper price ($ per lb.) 3.84 3.79 4.04 3.54 3.50

Sales revenue before

remeasurement

($'000)

681,821 729,924 659,529 619,997 570,504

Remeasurement of contract

receivables ($'000)

13,014 (27,542) 29,594 53,473 (110,031)

Sales revenue after remeasurement

($'000)

694,835 702,382 689,123 673,470 460,473

EBITDA ($'000)(1) 423,211 456,628 457,311 452,089 251,086

EBITDA margin (% of sales revenue) 61% 65% 66% 67% 55%