Referencing Styles : Harvard We have upload the file for description of the assignment. As it is a group assignment we have already select the companies that need to be researched. following is the name of companies 1. Telstra Corporation Limited 2. TPG Telecom Limited 3. Macquarie Telecom Group Limited 4. INABOX Group Limited. you just to need to focus on these four companies.Analyse the roles of cost and management accounting in organisations through the analysis of accounting concepts and tools. Evaluate and apply financial and non-financial performance measures and tools used in assessing and rewarding individual and corporate performance.