This portfolio provides an in-depth analysis of Marks & Spencer (M&S), a British multinational retailer, focusing on internal and external factors impacting its business performance. It employs PESTLE and SWOT analyses to evaluate political, economic, social, technological, environmental, and legal factors, as well as strengths, weaknesses, opportunities, and threats. The report also examines the roles of HR, marketing, and finance functions within the organization, highlighting their importance in managing human capital, promoting market offerings, and controlling financial resources, respectively. Furthermore, it discusses the significance of collaborative working practices in enhancing productivity and efficiency. The portfolio concludes by emphasizing the role of financial management and reporting in ensuring transparency and ethical business operations at M&S.