O2 (Ireland) BT Group and 1 mm02 share for each British Telecommunications share they held. After the de-merger, most of mmO2's operations, including Digifone, were rebranded O2. mmO2 plc later became O2 plc and remained an independent company until 2005. On 31 October 2005 it was announced that Telefónica, S.A., the Spanish telecommunications company, had made a recommended takeover bid for O Ireland's parent company, O2 plc. This was then approved by shareholders and O was officially purchased in mid February 2006. The O2 brand is now used in several countries for Telefónica's mobile operations outside Spain and Latin America, where Telefónica
China Aerospace Science and Industry Corporation for the first time one of the Top 500 Brands with the Greatest Value in China with a rank of 46th. First established as the 5th Academy of the Ministry of Defense in October 1956, it went through numerous name changes including the Ministry of the 7th Machinery Industry, the Ministry of Aerospace Industry, the Ministry of Aviation and Aerospace Industry, China Aerospace Corporation, China Aerospace Machinery and Electronics Corporation in July 1999, and finally the present name China Aerospace Science & Industry Corporation in July 2001. CASIC owns seven academies, two scientific research and development bases, six public listed