This report provides a comprehensive analysis of the business environment, focusing on three organizations: TESCO, NHS, and Oxfam. It explores the different types, purposes, and legal structures of public, private, and voluntary sectors, examining the size and scope of each organization. The report delves into the relationships between various organizational functions and their links to objectives and structure. It assesses the positive and negative impacts of the macro environment on business operations, along with internal and external analyses to identify strengths and weaknesses. The report concludes by explaining the interrelationship between these strengths and weaknesses and external macro factors. The analysis covers various aspects, including the stakeholders, objectives, vision, and mission of each organization, providing a detailed understanding of their operations and environments.