17. Inventories

Million CHF

2015

20141

1

Restated due to changes in accounting policies, see note 2.

Raw materials and additives

674

265

Semi-finished and finished products

1,291

946

Fuels

218

260

Parts and supplies

877

357

Total

3,060

1,828

In 2015, the Group recognized inventory write-downs to net realizable value of CHF 23 million (2014: CHF 2 million) relating mainly to raw materials and semi-finished products.