This report provides a comprehensive analysis of Marks & Spencer's management structure and business functions. It delves into the organizational structure, highlighting the flat structure adopted by M&S, and explores management theories such as behavioral and contemporary approaches. The report outlines various organizational structures, including functional, divisional, and flat, discussing their advantages and disadvantages. It also details key business functions like purchasing, sales & marketing, HRM, and distribution, explaining their roles and responsibilities within the organization. Furthermore, the report examines Henry Fayol's functions of management – planning, organizing, commanding, coordinating, and controlling – and their interrelation. Marketing functions, including promotion, pricing, and market information management, are also discussed, along with the marketing department's collaboration with other business functions. The report further elaborates on HR and talent management, emphasizing the role of HR in managing the employee life cycle and talent management's contribution to achieving business objectives. Finally, it explores organizational culture, differentiating between strong and weak cultures, and concludes that M&S fosters a strong, positive organizational culture.