This vast transnational has interests in space resource extraction, robotics, fusion and antimatter power, and space habitat construction. System Technologies founded the Lunar He-3 mining business, helped build Islandia and the E.U.'s Mercury colony, and is still the largest corporation on the moon. It also owns a chunk of Vosper-Babbage and dozens of smaller firms. However, System Technologies' stock has been losing value over the last 50 years due to Titan Industries' driving down the price of Lunar He-3. Another defeat was the loss to Biotech Euphrates of a contract to rebuild the damaged Luna City. The ailing giant has recently decided to divest itself of some of its subsidiaries such as Exogenesis and refocus on its core space construction business. Its current projects include a multibillion-dollar contract with the European Union to help build Earth's first space elevator. The company's headquarters is in Berlin, but it has offices just about everywhere.