This report delves into the intricacies of the business environment, examining the distinct characteristics of public, private, and voluntary sector organizations. It explores the size, scope, purpose, and legal structures of these entities, using real-world examples like Network Rail (public), Tesco (private), and Cancer Research UK (voluntary). The report further analyzes the relationship between organizational functions and their impact on objectives and structure, highlighting the interconnectedness of departments within Tesco. A comprehensive PESTLE analysis of Tesco reveals the positive and negative impacts of the macro environment on its operations, while a SWOT analysis identifies its strengths, weaknesses, opportunities, and threats. The report concludes by examining the interplay between internal and external factors, demonstrating how they influence the company's performance.