In alignment with underground operations worldwide increasingly digitalising their operations, Vedanta Zinc International's (VZI) Black Mountain Mining's (BMM's) underground operation Swartberg is also embarking on digitalisation efforts. VZI, a grouping of zinc assets located in South Africa and Namibia, is part of global mining and metal conglomerate Vedanta. VZI operates as BMM in Northern Cape's KHAI-MA region.