European enlargement : a growth booster for a Western bank Société Générale traditionally has an important control of foreign universal banks. In the mid 1990's, SG managed some subsidiaries in French-speaking Africa and French overseas departments and territories which released an ROE (return on equity) higher than 35 %. At the end of the 1990's, SG thus had regulation and management tools for distant banks and was ready to take part in banking privatisation process in Eastern Europe and to prepare the financial integration of Eastern countries in the EU. SG favours return on investments than the presence in a whole area. Today, some conclusions appear : - this area is a growth booster ; - it presents some restraints and difficulties ; ...