Other Operating Income

in € millions20172016
Income from reimbursements179231
Income from sideline operations92175
Gains from disposals of non-current assets12555
Fair value remeasurement of investments1512
Foreign exchange gains10
Sundry operating income157130

The item “Gains from disposals of non-current assets” primarily includes a capital gain of €94 million from the sale of three adjoining buildings in Paris by RTL Group. The item “Sundry operating income” includes, among others, income of €26 million from exercising a call option on a non-financial asset and its immediate resale.