financial report notes to the consolidated financial statements 123 20 other intangible assets € 000s licenses acquired software internally gene- rated software customer connections customer bases brands other total gross value at 1 jan. 2015 additions disposals gross value at 31 dec. 2015 additions disposals reclassifi cations to gross value assets held for sale 1,968 91 - 2,059 81 - 30,923 1,081 (6) 31,999 1,471 (267) 15,677 343 - 16,019 - (4,606) 135,580 6,595 - 142,175 5,582 - 36,223 - - 36,223 - - 2,426 - - 2,426 - - 15,564 307 - 15,871 106 - 238,361 8,417 (6) 246,772 7,240 (4,873) - - (2,755) - - - (6) (2,761) at 31 dec. 2016 2,140 33,203 8,659 147,757 36,223 2,426 15,971 246,378 accumulated amortisa- tion and impairments at 1 jan. 2015 additions disposals accumulated amortisa- tion and impairments at 31 dec. 2015 additions disposals reclassifi cations to accumulated amortisa- assets held for sale tion and impairments 1,283 107 - 1,390 103 - 21,655 2,900 (3) 24,552 4,919 (267) 7,797 7,659 - 128,077 7,132 - 8,949 2,366 - 15,456 58 (4,606) 135,209 6,455 - 11,315 5,670 - 2,426 - - 2,426 - - 14,490 524 - 184,677 20,686 (3) 15,013 157 - 205,361 17,363 (4,873) - - (2,249) - - - (2) (2,251) at 31 dec. 2016 1,493 29,204 8,659 141,664 16,985 2,426 15,168 215,599 carrying amounts at 31 dec. 2015 carrying amounts at 31 dec. 2016 669 647 7,447 564 6,966 24,908 3,999 - 6,093 19,238 - - 858 41,411 803 30,779