16 » Other Non-Current Financial Assets

Other non-current financial assets consist of the following:

Other non-current financial assets € in millions

 

 

Dec. 31, 2019

 

Dec. 31, 2018

Currency options

 

10

 

8

Forward exchange contracts

 

2

 

8

Revaluation of total return swap

 

59

 

3

Options

 

86

 

20

Security deposits

 

110

 

74

Earn-out components

 

36

 

21

Promissory notes

 

149

 

122

Sundry

 

0

 

0

Other non-current financial assets

 

450

 

256

Options are related to the hedging of the equity-neutral convertible bond which was issued on September 5, 2018.

Further information about currency options and forward exchange contracts is contained in these Notes. See note 30

Further information about promissory notes and earn-out components is provided in these Notes. See note 03