Attijariwafa bank SA (CBSE:ATW) is looking to buy Banque Marocaine pour le Commerce et l'Industrie (CBSE:BCI), a subsidiary of the French group BNP Paribas, news agency MAP reports. The purchase initially planned several years ago is expected to improve the performance of BMCI shares on the Casablanca Stock Exchange (AMMC), with Attijariwafa Bank expected to improve its outdated information system.