This report provides an in-depth analysis of Tesco's business environment, focusing on macro environmental influences. It begins with an introduction to business environments and the structure of the report, outlining the scope of the analysis. Task 1 explores various types of organizations, differentiating between profit, non-profit, and non-government organizations, using Tesco, the British Red Cross, and Redress as examples. It also compares micro, medium, and small enterprises. Task 2 critically analyzes various business functions, such as marketing, HR, sales, and customer service, highlighting their interdependencies and impact on organizational goals. The report examines the organizational structure of Tesco and how business functions are integrated. Task 3 examines the PESTEL model, assessing the political, economic, social, technological, environmental, and legal factors affecting Tesco's business functions. Finally, Task 4 evaluates internal and external factors influencing the company's profitability, including a SWOT analysis, concluding with a synthesis of the findings.