This report provides an analysis of sustainable business strategies and management, focusing on the approaches used by companies like TUI, IBM, and ALD Automotive. It examines how these organizations integrate environmental, social, and economic considerations into their business practices. The report details specific strategies such as recognizing strategic context, developing a vision for sustainability, creating action plans, setting timescales, and ensuring effective communication and reporting. Furthermore, it explores different approaches to Corporate Social Responsibility (CSR) employed by these companies, including environmentalism, cause-related marketing, and social marketing. The second part of the report reflects on the key skills developed through learning activities and business case analysis, emphasizing communication, problem-solving, and teamwork, highlighting their importance for future career growth.