This assignment involves a comparative analysis of business environments in two distinct settings: Cancer Research UK and Ryanair's operations. The first part compares the organizational structures and cultures between British Airways and Ryanair, highlighting their differences. In the second part, it examines the business environment of Cancer Research UK, including its organization structure and the role of stakeholders in its decision-making process. Additionally, it analyzes the impact of Brexit on Ryanair's operations, discussing how the airline is adapting to this change. The assignment concludes by emphasizing the importance of understanding business environments in various contexts.