levels of strategy in Etisalat

Subject: Business
The project is for General Management Design and Simulation course. It will be about United Arab Emirates? telecommunication company called (Etisalat). It is required to discuss how the three main levels of strategy (Functional, Business and Corporate) in Etisalat Company can help to achieve efficiency, innovation, customer responsiveness and enable a firm to compete effectively in the market place. Introduction and conclusion should be included.