This assignment examines the financial health of BHP Billiton, a global mining company, through a comparative analysis with its competitor, Rio Tinto. It delves into the income statement, focusing on revenue fluctuations and expenses in the context of commodity prices. The balance sheet is analyzed to understand the impact of capital-intensive projects on long-term borrowing and internal accruals. Ratio analysis covering profitability, liquidity, solvency, and efficiency ratios is performed over a five-year period (FY2012 – FY2016) to assess BHP's financial performance relative to Rio Tinto.