Elounda Co manufactures chemical compounds using a continuous production process. Its year end was 31 July 20X6 and the draft profit before tax is $13·6 million. You are the audit supervisor and the year-end audit is due to commence shortly. The following matters have been brought to your attention.

(ii) Inventory valuation
Your firm attended the year-end inventory count for Elounda Co and ascertained that the process for recording work in progress (WIP) and finished goods was acceptable. Both WIP and finished goods are material to the financial statements and the quantity and stage of completion of all ongoing production was recorded accurately during the count.

During the inventory count, the count supervisor noted that a consignment of finished goods, compound E243, with a value of $720,000, was defective in that the chemical mix was incorrect. The finance director believes that compound E243 can still be sold at a discounted sum of $400,000. (6 marks)

Required:
(a) Describe substantive procedures you should perform to obtain sufficient, appropriate audit evidence in relation to the above three matters.

Note: The mark allocation is shown against each of the three matters above.