This report provides an executive summary and detailed analysis of financial decision-making within SKANSA PLC, a major construction company. It emphasizes the critical roles of the accounting and finance departments in recording transactions, preparing financial statements, and guiding investment decisions. The report explores the importance of these departments, outlining their functions, including financial accounting, management accounting, tax functions, and auditing. It further includes the calculation and analysis of key financial ratios, such as ROCE, net profit margin, and current ratio, to assess SKANSA PLC's financial performance from 2018 to 2019. The analysis reveals insights into the company's efficiency, profitability, and liquidity, supporting informed investment decisions. The report concludes by highlighting the significance of effective financial management for achieving business goals and expansion, particularly in the context of a large construction firm. This analysis is available on Desklib, a platform providing AI-based study tools.