Sunflower Stores Co (Sunflower) operates 25 food supermarkets. The company’s year end is 31 December 2012. The audit manager and partner recently attended a planning meeting with the finance director and have provided you with the planning notes below. You are the audit senior, and this is your first year on this audit. In order to familiarise yourself with Sunflower, the audit manager has asked you to undertake some research in order to gain an understanding of Sunflower, so that you are able to assist in the planning process. He has then asked that you identify relevant audit risks from the notes below and also consider how the team should respond to these risks. Sunflower has spent $1·6 million in refurbishing all of its supermarkets; as part of this refurbishment programme their central warehouse has been extended and a smaller warehouse, which was only occasionally used, has been disposed of at a profit. In order to finance this refurbishment, a sum of $1·5 million was borrowed from the bank. This is due to be repaid over five years. The company will be performing a year-end inventory count at the central warehouse as well as at all 25 supermarkets on 31 December. Inventory is valued at selling price less an average profit margin as the finance director believes that this is a close approximation to cost. Prior to 2012, each of the supermarkets maintained their own financial records and submitted returns monthly to head office. During 2012 all accounting records have been centralised within head office. Therefore at the beginning of the year, each supermarket’s opening balances were transferred into head office’s accounting records. The increased workload at head office has led to some changes in the finance department and in November 2012 the financial controller left. His replacement will start in late December. Required: (a) List FIVE sources of information that would be of use in gaining an understanding of Sunflower Stores Co, and for each source describe what you would expect to obtain. (5 marks) (b) Using the information provided, describe FIVE audit risks and explain the auditor’s response to each risk in planning the audit of Sunflower Stores Co. (10 marks) (c) The finance director of Sunflower Stores Co is considering establishing an internal audit department. Required: Describe the factors the finance director should consider before establishing an internal audit department. (5 marks)