Intangible assets Note 2014 2013 $m $m Software Opening balance 89.5 93.3 Additions 3.5 32.4 Disposals (0.5) ‒ Impairment (36.1) ‒ Closing balance 92.6 89.5 Accumulated amortisation Opening balance (45.9) (31.2) Amortisation expense 4(e) (18.2) (25.4) Disposals 0.4 ‒ Impairment1 10.7 ‒ Closing balance (63.8) (45.9) Net book value at end of financial year 28.8 43.6
Intangible assets Note 2014 2013 $m $m Software Opening balance 89.5 93.3 Additions 3.5 32.4 Disposals (0.5) ‒ Impairment ‒ (36.1) Closing balance 92.6 89.5 Accumulated amortisation Opening balance (45.9) (31.2) Amortisation expense 4(e) (18.2) (25.4) Disposals 0.4 ‒ Impairment1 ‒ 10.7 Closing balance (63.8) (45.9) Net book value at end of financial year 28.8 43.6
201314deecdannualreport.docx