My first Publication ocbc_ar17_fullreport_english | Page 223

37. GOODWILL AND INTANGIBLE ASSETS (continued) Impairment tests for goodwill For impairment testing, goodwill is allocated to the Group’s cash generating units (“CGU”) identified mainly to business segments as follows: Carrying value Basis of determining recoverable value Cash Generating Units Goodwill attributed to Banking CGU Global Consumer Financial Services Global Corporate Banking Global Treasury Value-in-use Appraisal value Value-in-use Value-in-use Value-in-use Value-in-use Value-in-use Great Eastern Holdings Limited Bank of Singapore Limited Lion Global Investors Limited OCBC Wing Hang Bank Limited PT Bank OCBC NISP Tbk Others 2017 $’000 2016 $’000 844,497 570,000 524,000 1,938,497 427,460 805,396 29,635 1,059,921 182,580 7,301 4,450,790 844,497 570,000 524,000 1,938,497 427,460 946,741 29,635 1,155,603 200,373 9,139 4,707,448 The value-in-use calculations apply a discounted cash flow model using cash flow projections based on financial budgets and forecasts approved by management covering a five-year period. The cash flow projections are discounted at a pre-tax discount rate that includes a reasonable risk premium at the date of assessment of the respective CGU. Cash flows beyond the fifth year are extrapolated using the estimated terminal growth rates (weighted average growth rate to extrapolate cash flows beyond the projected years). The terminal growth rate for each CGU used does not exceed management’s expectation of the long term average growth rate of the respective industry and country in which the CGU operates. The discount rates and terminal growth rates used are tabulated below for applicable CGUs. Banking CGU Discount rate Terminal growth rate Bank of Singapore Limited OCBC Wing Hang Bank Limited PT Bank OCBC NISP Tbk 2017 2016 2017 2016 2017 2016 2017 2016 8.3% 2.0% 10.8% 2.0% 10.2% 2.0% 10.8% 2.0% 9.8% 3.0% 10.8% 4.0% 12.3% 4.0% 12.3% 5.0% For the insurance CGU, the Group applies the appraisal value technique for its value-in-use calculation. This technique is commonly used to determine the economic value of an insurance business, which comprises two components: embedded value of in-force business and existing structural value (value of future sales). The embedded value of the life assurance business is the present value of projected distributable profits (cash flows) of the in-force business. The cash flows represent a deterministic approach based on assumptions as to future operating experience discounted at a risk adjusted rate of 7.00% (2016: 7.25%) and 8.75% (2016: 9.0%) for Singapore and Malaysia respectively. The assumptions take into account the recent experience of, and expected future outlook for the life assurance business of the CGU. Investment returns assumed are based on long term strategic asset mix and their expected future returns. The existing structural value is the value of projected distributable profits from new businesses, which is calculated based on new businesses sold for the nine months ended up to 30 September and applying a new business multiplier to the value of future sales. BUILDING ON OUR CORPORATE STRATEGY FOR SUSTAINABLE GROWTH 221