Petersburg International Economic Forum Alexey Miller... According to the Memorandum Gazprom and ENI support EDF' s' entry into the South Stream project. 2. 19 June 2010 -Rosatom and EDF signed an agreement of cooperation On 19 June 2010 at the St Petersbourg International Economical Forum, Mr... This agreement will see increased liaison between the two groups, particularly in the fields of training, project management and R & D.