This report provides an in-depth analysis of the business environment, focusing on Merrill Lynch as a case study. The report begins with an introduction to the business environment, discussing both internal and external factors, and then delves into the different types and purposes of organizations, including sole traders, partnerships, private, public, and voluntary sectors. It examines the size and scope of various organizations like NICE, Sainsbury, and Oxfam, linking these aspects to business objectives. The report further explores the relationship between organizational functions (finance, HRM, marketing, etc.) and their connection to organizational objectives and structure, using Sainsbury as an example. It also covers the impacts of the macro environment using PESTLE analysis and conducts internal and external analyses, including the application of SWOT analysis to understand the interrelation of strengths and weaknesses with external environmental factors. The report concludes with an overall assessment of the macro and micro factors' impacts on the business, providing a comprehensive overview of the subject matter.