QatarEnergy has extended force majeure notices and will not be able to deliver liquefied natural gas cargoes to Italian utility Edison or some Asian clients as the Strait of Hormuz remains closed, Edison and trading sources said on Monday.Edison, one of the company's biggest customers in Europe, will not receive LNG cargoes until the beginning of December, the Italian group said on Monday, in the latest extension under a force majeure notification first issued in April following disruptions caused by the US-Iran war.Clients in Asia, including in Bangladesh and Pakistan, were also informed that