This research project investigates the impact of globalisation on the corporate structure of TESCO PLC, a major player in the retail industry. The study begins with an introduction that defines globalisation and its relevance to corporate strategies. The research then delves into the organizational structure of TESCO PLC, examining how the company has adapted its operations, management, and market strategies to operate internationally. The project identifies key issues arising from global expansion, such as managing diverse teams, navigating different legal and cultural environments, and maintaining consistent brand identity across various markets. The research also explores the positive and negative impacts of globalization on corporate structures, including the need for efficient communication, employee training, and strategic decision-making. The report includes literature reviews of relevant sources that provide insights into corporate structure, global expansion, and the challenges faced by businesses in the international market. The findings are crucial for understanding the complexities of global business operations and the strategies companies can employ to succeed in a dynamic global environment. This research offers insights useful for students in their academic journey.