CANADA Côté Gold The Côté Gold mine is an open-pit mine owned by a joint venture between IAMGOLD Corporation (“IAMGOLD”) and Sumitomo Metal Mining Co. The mine is operated by a wholly-owned subsidiary of IAMGOLD. The mine is located in the Chester and Yeo Townships, in the District of Sudbury in northeastern Ontario, approximately 125 kilometers southwest of Timmins and 175 kilometers north of Sudbury. OPERATOR IAMGOLD Corporation MINERALIZATION STYLE Orogenic Au MINE TYPE Open-pit METAL(S) Gold PRODUCT Doré ROYALTY 1.0% NSR (all metals) YEAR OF ACQUISITION 2021 TERM OF ROYALTY Life of Mine MINE LIFE 2041 (1) Operational Overview Côté Gold completed its first gold pour on March 31, 2024. The mine is a conventional, open-pit truck and loader operation. The process circuit includes primary crushing, secondary crushing, HPGR, ball milling, vertical milling, gravity concentration and cyanide leaching, followed by gold recovery by CIP, stripping and electrowinning. IAMGOLD announced that on June 21, 2025, the Côté Gold mine reached nameplate throughput of 36,000 tpd on average over thirty consecutive days. (2) 2026 OPERATOR GUIDANCE Between 390,000 to 440,000 ounces of gold (on 100% basis). (3) Royal Gold expects that approximately two thirds of this production will be attributable to its royalty interest. LONGER-TERM OPERATOR OUTLOOK IAMGOLD is currently pursuing plans to expand the Côté plant from 36,000 tpd to over 50,000 tpd, targeting the Côté and Gosselin deposits together. Note, the mine plan is likely to include staged capital as Côté has over 400 million tonnes in M&I resources and is higher grade than Gosselin. (4) (1) Source: IAMGOLD, 2025 Annual Information Form. (2) Source: IAMGOLD, June 23, 2025, Press Release. (3) Source: IAMGOLD, January 19, 2026, Press Release. (4) Source: IAMGOLD, February 2026 Corporate Presentation. Royal Gold’s Royalty Interest Royal Gold holds a 1.0% NSR royalty on all metals produced from the Chester 3 mining claims, which Royal Gold estimates to contain approximately 70% of the current reserves of the Côté open-pit, as well as other areas outside of the current project area. Royal Gold’s royalty interest does not include the Gosselin deposit. Royal Gold acquired this royalty interest on June 7, 2021, from a third party. Royal Gold | 2025/2026 Asset Handbook 61 ROYALTY INTRODUCTION ATTRIBUTES OF OUR BUSINESS PORTFOLIO OVERVIEW EXPECTED PERFORMANCE AND OUTLOOK PORTFOLIO DETAILS REFERENCE MATERIALS