Trans Hex Group Limited - ADR operates in the Miscellaneous nonmetallic minerals sector. Trans Hex Group Limited is engaged in the exploration, mining and marketing of diamonds. The Company focuses to identify and acquire greenfield or brownfield alluvial diamond assets. Its mining operations are located in South Africa and Angola. In South Africa, its mining operations include Baken and environs, Richtersveld Operations and Shallow water. In Angola, the Company has 35% interest in Luarica project, 32% interest in Fucauma project and it has a 33% ownership in Somiluana mine. The Company's Baken and environs include 100% owned Baken mine and Freid Diggings a contracting agreement with an external party. Its Richtersveld operations consist of 100% owned Bloeddrift, 50% owned Gariep and 100% owned Nxodap plant. Its subsidiaries include Buffelsbank Diamante Bpk, Trans Hex Bemarking Bpk, Trans Hex Finansiering Bpk and Trans Hex Finansiering Bpk. In May 2010, the Company's operations in Namibia had been discontinued.