London EV Company London EV Company London EV Company Limited (LEVC, formerly The London Taxi Corporation Limited trading as The London Taxi Company) is an automotive engineering company with its headquarters near Coventry, United Kingdom, and a wholly owned subsidiary of Chinese automaker Geely. The company is famous for its London black taxicabs. Geely's involvement in British taxicab production dated to 2006 when it partnered with LEVC's predecessor The London Taxi Company, and its parent Manganese Bronze Holdings, in the creation of a China-based taxicab manufacturing joint venture. In 2009 Geely bought shares in Manganese Bronze Holdings. In 2012 Manganese Bronze Holdings entered
Manganese Gabon, 21%; Australia, 13%; Mexico, 8%; and other, 27%. For the production of ferromanganese, the manganese ore is mixed with iron ore and carbon, and then reduced either in a blast furnace or in an electric arc furnace. The resulting ferromanganese has a manganese content of 30 to 80%. Pure manganese used for the production of iron-free alloys is produced by leaching manganese ore with sulfuric acid and a subsequent electrowinning process. A more progressive extraction process involves directly reducing manganese ore in a heap leach. This is done by percolating natural gas through the bottom of the heap; the