Reunion Gold Corporation announce additional drill results from its Oko West project, Guyana and provides an update on the Oko West development studies. The latest results from the deep drilling resource expansion program (below the MRE pit shell on Block 4) between approx. 500 meters to 1,000 meters depths Highlights of this drilling include: Hole D-336 which intersected 33 m @ 7.26 g/t Au to a depth of approx.

805 m, within a broader interval of 78.2 m @ 3.45 g/t Au; Hole D-346A-W1 which intersected 13.0 m @ 8.41 g/t Au and 12.3 m @ 10.36 g/t Au to a depth of approx. 820 m, within a broader interval of 82.6 m @ 3.7 g/t Au; Hole D-342-W1 intersecting 4.6 m @ 9.58 g/t Au and 9. 5 m @ 5.61 g/t Au to a depth of approx. 660 m, within a broader interval of 88.7 m @ 2.45 g/t Au and Hole D347-W2, which intersected 17.4 m @ 4.92 g/t Au and 13.4 m @ 5.09 g/t Au to a depth of approx.

1029 m within a broader interval of 68.7 m @ 2.80 g/t Au. The high-grade results reported above are calculated using a 1.5 g/t Au cut-off while the broader intervals reported were calculated using a 0.3 g/t Au cut-off. Results from the resource conversion drill program (within the MRE pit shell above approx.

500 meters) continue to demonstrate the strong level of continuity and consistency of the Oko West deposit. Drilling for this program is expected to be completed shortly and the results will be included in the planned resource update in Q2/2024. Highlights from the resource conversion drilling include Hole D-343 intersecting 110.6 m @ 2.77 g/t Au; Hole D-340 intersecting 105.1 m @ 2.15 g/t Au; Hole D-335 intersecting 121.6 m @ 1.59 g/t Au; and Hole D-339 intersecting 46.0 m @ 3.10 g/t Au.

These results are reported using a 0.3 g/t Au cut-off grade. The Company continues to advance several development related initiatives including advancing the environmental and social baseline studies and permitting. Reunion Gold has completed the required fieldwork for the second phase of baseline studies, which includes the physical baseline (groundwater, air quality, etc.), the biological baseline (plants, animals and aquatic ecosystems) and community meetings to evaluate the current socio economic and community health baselines as well as to assess any potential cultural heritage considerations.

The Company has submitted its application to the Environmental Protection Agency, which is the beginning of the process to obtain an Environmental Permit for Oko West. As part of this process, the Company has conducted meetings with government agencies and local communities to get feedback that will be incorporated into the Terms of Reference for the Environmental and Social Impact Assessment (?ESIA?). The ESIA comprises a key part of the permitting process and it is anticipated that it will be submitted in Fourth Quarter 2024.

To build its human resources capability, Reunion Gold continues to add key members to its team. As part of this, the Company is pleased to welcome Bjorn Jeune as its Country Manager for Guyana. Bjorn will oversee the permitting process and be responsible for public affairs and community engagement.

Bjorn has over 24 years in the mining industry, working as a geologist at various organizations in Guyana and most recently was Country Manager for ETK (Toroparu project). Bjorn holds a bachelor's degree in Mineral Resource Evaluation from the University of Guyana and an MBA in Engineering and Construction Project Management from Universidad International Isabel I de Castilla in Spain.