Latvia Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Germany was US$92.17 Thousand during 2012, according to the United Nations COMTRADE database on international trade. Latvia Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Germany - data, historical chart and statistics - was last updated on May of 2024.