Abymmael Claytton Ferreira Silva is an experienced professional in mine planning, currently serving as Coordendor de Planejamento de Mina at Aura Minerals Inc since August 2022. Previous roles include Coordenador de Planejamento de Mina at EUROMAQUINAS MINERAÇÃO and Lipari Mineração, and Consultor de Planejamento de Mina at CCL Consultoria, with responsibilities encompassing project economic evaluation, mathematical and operational sequencing, and operational routine solutions. Abymmael’s background features significant contributions at Beadell Brasil Ltd and Yamana Gold Inc as a specialist and technician, focusing on medium and short-term planning, project development, and implementation of engineering software such as Minesight and Vulcan. Educational achievements include an MBA in Strategic Business Management from Anhanguera Educacional and a Bachelor's degree in Production Engineering from Universidade Santo Amaro, complemented by industrial management and mining technology studies.