This report offers a comprehensive analysis of the business environment, encompassing various organizational structures (private, public, and voluntary), their scopes, and functions. It delves into the characteristics of different organizational types, including sole traders, private limited, public limited, and partnerships, highlighting their roles and objectives. The report explores the scope and size of organizations, using Tesco as a case study to illustrate how mission, vision, objectives, and structure contribute to business success. It further examines the co-relation between firm objectives and their scope and size, and differentiates between international, global, and transnational organizational structures. The report also describes various business functions, such as Human Resources and Marketing, and their relevance to a firm's mission and objectives. Finally, it compares micro, small, medium, and large enterprises, and determines the strengths and weaknesses of a business in relation to the macro environment, explaining how these factors interrelate. Overall, the report provides a detailed understanding of the business environment and its various components.