Ivanhoe Mines Ltd.: Kamoa-Kakula Mines and Stockpiles a Record Number of Tonnes of Copper Ore in March Detailed monthly progress update expected on April 6 Kolwezi, Democratic Republic of Congo--(Newsfile Corp. - April 1, 2021) - Ivanhoe Mines (TSX: IVN) (OTCQX: IVPAF) Co-Chairs Robert Friedland and Yufeng "Miles" Sun are pleased to announce that the Kamoa-Kakula Copper Project in the Democratic Republic of Congo (DRC) has mined and stockpiled a record number of tonnes of copper ore during the month of March. The project also set a new monthly development record, with an advancement of more than 3,000 metres. Final tonnage calculations and assays are pending for the ore mined during March. The monthly progress update for March, detailing tonnes and grade, as well as the project's overall construction progress, is expected to be issued on April 6, 2021.