This assignment examines the concept of macro and micro environments in business. It delves into how these factors influence a company's performance, citing examples like globalization and technological advancements as part of the macro environment. The analysis further explores micro environmental components such as suppliers, customers, and competitors, highlighting their impact on GSK, a pharmaceutical giant. A SWOT analysis is conducted to evaluate GSK's strengths, weaknesses, opportunities, and threats in light of these environmental factors.