This report examines the crucial role of Corporate Social Responsibility (CSR) in the contemporary business environment. It highlights the ethical framework CSR provides for organizations and its significance in building a positive public image. The report emphasizes the benefits of CSR activities, including enhanced employee confidence and strengthened stakeholder relationships. It explores CSR practices within multinational corporations such as Samsung, Google, and Walmart, detailing specific initiatives like Samsung's investment in job creation in Austin, Texas, Google's commitment to renewable energy, and Walmart's zero-waste policy. The report concludes by underscoring the competitive advantages CSR offers, fostering customer engagement and contributing to a sustainable business model. The report is written for the HI5013 Managing Across Borders course and provides practical examples and academic references.