[1] http://raportroczny2015.pzu.pl/en/content/2-structure-pzu-group
[2] http://raportroczny2015.pzu.pl/en/content/21-pzu
[3] http://raportroczny2015.pzu.pl/en/content/22-pzu-group-entities-associates-and-joint-ventures
[4] http://raportroczny2015.pzu.pl/en/content/23-non-controlling-interest
[5] http://raportroczny2015.pzu.pl/en/content/24-changes-scope-consolidation-and-structure-pzu-group