Lab Assistant, Book Keeper, Welder, Latheman, Security Guard - Lanka Mineral Sands Ltd Lab Assistant, Book Keeper, Welder, Latheman, Security Guard - Lanka Mineral Sands Ltd Lab Assistant, Book Keeper, Welder, Latheman, Security Guard - Lanka Mineral Sands Ltd

Source: Silumina, Sunday Observer (2018.07.01), Amendment : Sunday Observer (2018.07.08)