This report provides a comprehensive analysis of EE Limited's marketing strategies, covering essential marketing concepts, the marketing process, and the role of the marketing mix. The report delves into the definition of marketing concepts with current and future trends, offering insights into mass marketing, online marketing, and word-of-mouth advertising. It outlines the marketing process, including the roles and objectives of the marketing department, and explores various marketing strategies such as market penetration and business expansion. The report also examines segmentation, targeting, and positioning strategies employed by EE Limited, comparing its marketing mix with that of O2, focusing on product, place, price, promotion, people, packaging, and positioning. Furthermore, the report analyzes EE Limited's marketing environment through a PESTEL analysis, assessing the impact of political, economic, social, technological, environmental, and legal factors on its marketing activities. The report concludes with a summary of key findings and recommendations for EE Limited's marketing approach. This report is intended to provide a deep understanding of EE Limited's marketing strategies and the factors influencing its success.