This report delves into the core aspects of corporate financial management, examining the differences between the Security Market Line (SML) and the Capital Market Line (CML), and highlighting the importance of Minimum Variance Portfolios (MVPs). It explores the graphical representations of both CML and SML, providing a clear understanding of their roles in investment analysis. The report further emphasizes the significance of MVP in minimizing portfolio risk and its relationship with the efficient frontier. Additionally, it discusses the Capital Asset Pricing Model (CAPM) equation, its relevancy, and its advantages over other methods for calculating required returns, while acknowledging its limitations. The report also touches upon corporate decision-making processes, including the use of sensitivity analysis, break-even analysis, and simulation analysis in capital budgeting. Overall, the report offers a comprehensive overview of essential concepts in corporate finance, making it a valuable resource for students studying financial management.