This report provides a comprehensive analysis of the financial decision-making processes within SKANSKA PLC. It begins with an executive summary and introduction, followed by a detailed examination of the accounting and finance departments, outlining their roles, responsibilities, and functions. The report then delves into financial statement analysis, including ratio calculations and analysis of key metrics such as return on capital employed and net profit margin. The report explores the company's financial performance, focusing on liquidity, profitability, and efficiency, and concludes with insights for investors. The report includes a theoretical understanding of accounting and finance functions, and uses financial ratios to comment on the performance of the company. The goal is to provide information for stakeholders to make informed decisions about their investment plans. This report has been prepared to understand the functions, roles and responsibility of the accounts and finance department of the organisation. The report also includes a review of the company's performance between 2018 and 2019.