Qatar\'s RasGas has extended a long-term deal to supply France\'s EDF with up to 3.4 million tonnes of liquefied natural gas (LNG) a year for delivery to northwest Europe, the companies said in a statement yesterday. The agreement to deliver around 4.5 billion cubic metres of natural gas a year to EDF Trading at the Zeebrugge LNG Terminal in Belgium renews a deal signed by the two companies in 2007. \"This agreement is a major achievement for RasGas,\" RasGas managing director Hamad Rashid Al Mohannadi said.