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| 10.5 |
Change in accounting policy |
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| 10.5.1 |
IFRS 15 – Revenue from Contracts with Customers IFRS 15 replaces both IAS 11 and IAS 18 as well as SIC 31, IFRIC 13, IFRIC 15 and IFRIC 18 and establishes a comprehensive framework for recognition of revenue from contracts with customers. Revenue is recognised when a customer obtains control of the goods or services. Determining the timing of the transfer of control – at a point in time or over time – requires a certain level of judgement. On application of IFRS 15, the following material changes and considerations have been made:
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| 10.5.2 | IFRS 9 – Financial Instruments IFIFRS 9 sets out requirements for recognising and measuring financial assets, financial liabilities and some contracts to buy or sell non-financial items. This standard replaces IAS 39 – Financial Instruments: Recognition and Measurement. Classification and measurement of financial assets The adoption of IFRS 9 has not had a material impact on the Group’s accounting policies related to the classification and measurement of financial assets, financial liabilities and derivative financial instruments. The following table demonstrates the measurement category of financial instruments under IAS 39 and IFRS 9:
Impairment of financial assets IFRS 9 replaces the “incurred loss” model in IAS 39 with an “expected credit loss” (ECL) model. The Group has four types of financial assets that are subject to the new ECL model:
The Group was required to revise its impairment methodology under IFRS 9 for each of these classes of assets. The impact of the change in impairment methodology on the Group’s retained earnings is disclosed below. Trade receivables The Group applies the IFRS 9 simplified approach to measuring ECL which uses a lifetime expected loss allowance for all trade receivables. ECLs are calculated by applying a loss ratio to the aged balance of trade receivables at each reporting date. The loss ratio is calculated according to the ageing/payment profile of sales by applying historic/proxy write-offs to the payment profile of the sales population. Trade receivable balances have been grouped so that the ECL calculation is performed on groups of receivables with similar risk characteristics and ability to pay. Similarly, the sales population selected to determine the ageing/payment profile of the sales is representative of the entire population and in line with future payment expectations. The historic loss ratio is then adjusted for forward looking information to determine the ECL for the portfolio of trade receivables at the reporting period. Loans receivable, loans to associates and joint ventures, and guarantees The Group applies the IFRS 9 general approach to measuring expected credit losses which uses a 12-month expected loss allowance for all loans receivables, loans to associates and joint ventures, and guarantees individually. ECLs are calculated by applying a loss ratio to the balance of each loan and guarantee at each reporting date. The loss ratio for loans is calculated according to the ageing/ payment profile of loans by applying historic write-offs to the payment profile of the loan population. The loss ratio for guarantees is calculated according to the past history of draw downs on the financial guarantee contract population. The historic loss ratio is then adjusted for forward looking information to determine the ECL for each loan and guarantee at the reporting period to the extent that there is a strong correlation between the forward looking information and the ECL. To calculate an ECL, management allocates a risk rating to each loan and guarantee. The risk rating is assigned an average cumulative default rate, based on management assessing market-related default rates for emerging markets. This rate is added to the historical loss ratio to determine the ECL of the relevant loan or guarantee. Critical accounting judgements and assumptions The ECL for financial assets is based on assumptions about risk of default and expected loss rates. The Group uses judgement in making these assumptions and selecting the input to the impairment calculation, based on the Group’s past history, existing market conditions, as well as forward looking estimates at the end of each reporting period. IFRS 9 transition The Group has applied IFRS 9 – Financial Instruments using the modified retrospective approach, by recognising the cumulative effect of initially applying IFRS 9 as an adjustment to the opening balance of equity at 1 June 2018. Therefore the comparative information on the Group statement of financial position and Group statement of comprehensive income has not been restated for the adoption of these new standards and continues to be reported under the previously applied standards. In accordance with the requirements of applying the modified retrospective approach under IFRS 9, the Group statement of financial position as at 31 May 2018 has been presented below with the changes in the carrying amounts on 1 June 2018 arising from the change in measurement attribute on transition to IFRS 9.
* As a result of the prior year errors, the Group has restated their comparative financial information. Refer to note 11 for details. |