| 8. | Cash and cash equivalents | ||||||||||||||||||||||||||||||||
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Accounting policy Cash and cash equivalents are classified to be measured at amortised cost. Cash and cash equivalents are measured at initial recognition at fair value, and are subsequently measured at amortised cost using the effective interest rate method. For the purposes of the statement of cash flows, cash and cash equivalents comprise cash at bank and in hand.
For details of cross surety securities provided, refer to note 13. Credit quality of cash at bank, excluding cash on hand The credit quality of cash at bank can be assessed by reference to external credit ratings.
The fair value of cash and cash equivalents approximates their carrying amounts. Exposure to currency risk The carrying amounts of cash and cash equivalents are denominated in South African rand. |