  ##https://reports .swisscom .ch/short/2020/en/GBCG00110en##    financial statements           AR: 5 .4 Group companies  ##https://reports .swisscom .ch/short/2020/en/GBKR00120en##   102-46  Defining report content   ˇ SR: Scope of the report  ##https://reports .swisscom .ch/short/2020/en/NHB00800en##    and topic boundaries           SR: Reporting: procedure and organisation  ##https://reports .swisscom .ch/short/2020/en/NHB00790en##   102-47  List of material topics  ˇ SR: Material issues  ##https://reports .swisscom .ch/short/2020/en/NHB00240en##       SR: Materiality matrix 2020  ##https://reports .swisscom .ch/short/2020/en/NHB00240en##       SR P .