This report provides an in-depth analysis of the business environment, focusing on three distinct organizations: HSBC bank, Lyreco UK, and the British Red Cross. It begins with an introduction to the business environment, highlighting the importance of both micro and macro factors in effective decision-making and strategic planning. The report then delves into the organizational structures of the three entities, classifying them as public, private, and voluntary organizations, respectively. It examines their sizes, scopes, and objectives, including HSBC's global financial services, Lyreco's workplace supplies distribution, and the British Red Cross's humanitarian aid. Furthermore, the report explores the relationships between different organizational functions within HSBC, such as human resources, marketing, finance, and customer service, and how these departments contribute to the bank's overall goals. The report also discusses organizational structure, size, and scope, emphasizing the importance of a well-managed structure for effective delegation, resource utilization, and future profitability. The analysis underscores the interdependencies of various departments within these organizations and their collective impact on achieving business objectives.