South Africa Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Lesotho was US$501 during 2014, according to the United Nations COMTRADE database on international trade. South Africa Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Lesotho - data, historical chart and statistics - was last updated on May of 2024.