O2 (UK) first commercial General Packet Radio Service. BT Cellnet, together with BT Group's mobile telecommunications businesses in Germany, Ireland and the Netherlands, was part of the BT Wireless division. This was spun off from the BT Group in 2002 to form a new holding company, mmO2 plc, which introduced the new "O2" brand for the businesses. In 2005, mmO2 plc was renamed O2 plc. O2 plc was purchased by the Spanish telecommunications company Telefónica in 2006 for £18 billion. Under the terms of the acquisition, Telefónica agreed to retain the "O2" brand and the company's UK headquarters. O2 plc became Telefónica
Haw Par Corporation Its produces medicated oil, more specially , literally oil that expel headache. Haw Par Corporation Haw Par Corporation Limited is a Singapore-based company involved in healthcare, leisure products, property and investment. It is the company responsible for Tiger Balm branded liniment (ointment). Its brands also included Kwan Loong and it also owns and operates weekend and leisure time destinations such as oceanariums. The Haw Par Group owns two oceanariums: the now defunct Underwater World oceanarium attraction at Sentosa, Singapore, and Underwater World Pattaya in Thailand. The predecessor of Haw Par Corporation, Eng Aun Tong, was founded by Aw Chu Kin,