Conclusion: In its Chairman's letter, Aura Energy stresses its commitment to work with the Mauritanian Government in developing the Tiris uranium project where its sees continuing resource expansion and cost reduction opportunities for developing the project in an expanding uranium market. *SP Angel acts as Nomad and Broker to Aura Energy Caledonia Mining* ( Caledonia Mining Corporation PLC (AIM:CMCL, NYSE-A:CMCL) ) 925p, Mkt Cap £119m – Board appointment for the COO We congratulate the long-term Chief Operating Officer of Caledonia Mining, Dana Roets, on his appointment to the Board. He will also retain the COO role. Mr. Roets, who is an experienced mining engineer, led the "successful implementation of the Central Shaft project at Blanket Mine … from its initial design stage in late 2014 to its commissioning in March 2021.