O2 (UK) BT subsidiaries: Esat Digifone in Ireland, Viag Interkom in Germany and Telfort Mobiel in the Netherlands. The rebranding was supported by a European advertising campaign, which began on 16 April 2002, across all four countries, at a cost of £130 million. The main launch campaign ran from 18 June and was developed by Vallance Carruthers Coleman Priest, working alongside brand consultancy Lambie-Nairn, creators of the "O2" brand identity. In March 2005, mmO2 restructured its shares and the company was relisted as O2 plc. On 30 November 2005, O2 agreed to a takeover by Telefónica, a Spanish telecommunications company, for £17.7
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,