JOINT TAKEOVER OF EDISON On May 12, 2005, the EDF Group signed agreements with Delmi, whose majority shareholder is the Milan region' s' electricity operator AEM S. p A .,leading to a joint takeover of Edison by EDF and AEM... SALE OF ASA IN PROCESS In November 2005, EDF signed an agreement with the Spanish group FCC9 for the sale of its Austrian subsidiary ASA10, Central Europe' s biggest household, industrial and commercial waste manager, for 229 million11.