This document discusses the role of management accounting techniques in the decision making process and assesses the performance of SKANSKA PLC through key ratios. It covers topics such as financial forecasting, financial report review, traditional accounting technique, standard costing, budgetary management, and more. The document also provides a critical analysis of these techniques and their significance in planning, controlling, and decision making. It concludes with an evaluation of SKANSKA PLC's performance based on computed ratios.