The Diamond Subsector has contributed approximately $235.8 million to social responsibility projects from 2017 to the first half of 2023, revealed Sidónio Borges, Head of the Information Technologies and Marketing Department at Fundação Brilhante, during a workshop on social responsibility actions in Luanda. Of this total, $112.8 million has been allocated to completed projects, while $123.04 million is earmarked for ongoing initiatives. Leading contributors to these efforts include Sociedade Mineira de Catoca, Sodiam, Endiama, and