Ivanhoe Mines to issue Kamoa-Kakula updated technical report

March 30, 2026

Ivanhoe Mines to issue Kamoa-Kakula updated technical report

after market close on March 31, 2026 and host a conference

call for investors on the same day at 4:30pm EST

LONDON, ENGLAND – Ivanhoe Mines (TSX: IVN) (OTCQX: IVPAF) will file the

updated Kamoa-Kakula technical report and issue a press release summarizing

the report shortly after market close on Tuesday, March 31, 2026.

In addition, the company will hold an investor conference call to discuss the

Kamoa-Kakula technical report on the same day at 4:30 p.m. Eastern time / 1:30

p.m. Pacific time. 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://meetings.lumiconnect.com/400-386-323-206

Participants Dial-in Numbers:

Local - Toronto: +1 (416) 855-9085

Toll Free - North America: +1 (800) 990-2777

Conference ID: 42932

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 condensed consolidated interim financial statements and

Management’s Discussion and Analysis will be available at

www.ivanhoemines.com and at www.sedarplus.ca.

About Ivanhoe Mines

Ivanhoe Mines is a Canadian mining company focused on advancing its three

principal operations in Southern Africa; the Kamoa-Kakula Copper Complex in

the DRC, the ultra-high-grade Kipushi zinc-copper-germanium-silver mine, also in

the DRC; and the tier-one Platreef platinum-palladium-nickel-rhodium-gold-

copper mine in South Africa.

Ivanhoe Mines is exploring for copper in its highly prospective, 54-100% owned

exploration licences in the Western Forelands, covering an area over six times

larger than the adjacent Kamoa-Kakula Copper Complex, including the high-

2

grade discoveries in the Makoko District. Ivanhoe is also exploring for new

sedimentary copper discoveries in new horizons including Angola, Kazakhstan,

and Zambia.

Follow Robert Friedland (@robert_ivanhoe) and Ivanhoe Mines (@IvanhoeMines_) on X.

Investors

Tommy Horton: +44 7866 913 207 (London)

Eric Zurmuehle: +1 203 451 5834 (New York)

Website: www.ivanhoemines.com

Media

Tanya Todd: +1 604 331 9834 (Vancouver)