Namdeb Holdings, a joint venture between the Namibian Government and Anglo American’s diamond unit De Beers Group, said on Thursday that it has sold Elizabeth Bay Mine and its associated marine assets as a going concern to Lewcor, a 100% Namibian-owned consortium. Namdeb, which unsuccessfully explored a variety of options to extend the life of its Elizabeth Bay Mine beyond 2019, ceased operations in September 2018 because it could no longer run the operation economically.