This report provides a comprehensive financial analysis of BAE Systems, a British multinational defense, security, and aerospace company. The analysis focuses on the company's financial performance in 2017 and 2018 using ratio analysis, covering key areas such as liquidity, profitability, efficiency, and investment ratios. The report examines recent developments in international finance, including the impact of technological advancements like AI and blockchain, as well as the use of derivative instruments for risk management. It delves into the company's capital structure, dividend policy, and the implications of its financial decisions. The report provides a detailed assessment of the company’s financial health, including its ability to manage short-term obligations, generate profits, and utilize its assets efficiently. Furthermore, the report highlights the company's debt-to-equity ratio, dividend payout ratio, and the factors influencing these key financial metrics.