In this report leadership and management pdf we will analyze the management and leadership of Mainstreet Trading Company. Operation management will play an important role in the working of business organization. We will be discussed functions of leadership and management and all the benefits of TQM so that employees will easily understand the need of using TQM into workplace. Quality control will help in reducing the safety risks, conserves resources, keeps the cost in line and also preserves the reputation of company. Further, The Functions of Leadership and Management also concluded that operation management of Mainstreet Ltd should use TQM and lean production approach.