15 Inventories

CHF 1,000

2012

2013

Raw materials, semi-finished and finished goods

41,098

41,034

Allowance for slow-moving inventories

(8,006)

(8,167)

Work in progress

2,643

2,451

Capitalized customer-specific development costs

73,689

110,375

   

Balance at December 31

109,424

145,693

   

Increase

41,270

36,357

Acquisition through business combination

613

Translation differences

(377)

(88)

Total change compared with previous year

41,506

36,269

   

Amount of write-offs due to slow-moving inventories charged to the

income statement

1,062

1,098