25 – Other financial obligations

The figures listed below are stated at nominal value:

Million €

 

December 31,
2015

December 31,
2014

Bills of exchange

 

6

3

Guarantees

 

49

52

Warranties

 

87

58

Collateral granted on behalf of third-party liabilities

 

1

Initiated investment projects

 

4,672

6,955

Thereof purchase commitments

 

1,429

1,761

for the purchase of intangible assets

 

10

21

Payment and loan commitments and other financial obligations

 

80

79

The decline in initiated investment projects from €6,955 million as of December 31, 2014 to €4,672 million as of December 31, 2015 was primarily attributable to the completion of several investment projects in 2015.

Assets used under long-term leases

Assets used under long-term leases primarily concerned buildings and IT infrastructure.

Obligations arising from long-term leases (excluding finance leases) (in million €)

2016

 

413

2017

 

284

2018

 

220

2019

 

157

2020

 

123

2021 and maturities beyond this year

 

357

Total

 

1,554

Obligations arising from purchase contracts

Obligations arising from purchase contracts resulted primarily from long-term purchase obligations for raw materials. Firm purchase obligations as of December 31, 2015, were as follows:

Obligations arising from purchase contracts (in million €)

2016

 

8,050

2017

 

5,146

2018

 

4,272

2019

 

3,623

2020

 

2,824

2021 and maturities beyond this year

 

10,225

Total

 

34,140

The year-on-year decrease of €97,711 million to €34,140 million in obligations arising from purchase contracts was mainly the result of the disposal of WINGAS GmbH, Kassel, Germany, and its purchase obligations from natural gas purchasing agreements.