Premier Automotive Group protect their use of the name Land Rover. Ford sold Jaguar and Land Rover to Tata Motors in March 2008 for £1.15 billion. As part of Ford's sale of Jaguar and Land Rover to Tata Motors, the defunct Rover brand name was included, as well as the Daimler and Lanchester marques. Ford purchased Volvo's automotive division in 1999 while Volvo's commercial vehicles division became a separate company. Both share the use of symbols and trademarks. Geely was reported to have approached Ford in mid-2008 about a possible takeover of Volvo Cars. On 28 October 2009, Geely was named as the
China National Coal Group limited company. The group also acquired Shanxi Huayu Energy in the same year. China United Coalbed Methane, a joint venture of China Coal Group and PetroChina, became a wholly owned subsidiary of China Coal Group also in 2009. At the same time PetroChina acquired some assets from China United Coalbed Methane. China Coal Group later sold China United Coalbed Methane to China National Offshore Oil Corporation in tranches from 2010 to 2014. China Coal Group's subsidiary, China Coal Energy, has been listed on the Hong Kong Stock Exchange since 2006 and the Shanghai Stock Exchange since 2008. China Coal Group