CHF million

2021

2020

2019

2018

20171)

Order intake

3’948.3

2’837.5

3’008.0

3’205.9

2’870.7

Net sales

3’176.4

2’740.7

3’106.0

3’064.5

2’647.4

Order book

1’872.7

1’081.4

1’018.7

1’136.8

960.3

Operating profit before depreciation and amortisation (EBITDA)

436.6

287.3

368.3

374.1

318.0

% of net sales

13.7%

10.5%

11.9%

12.2%

12.0%

Operating profit (EBIT)

351.9

204.1

284.6

292.2

226.4

% of net sales

11.1%

7.4%

9.2%

9.5%

8.6%

Profit for the year

269.2

151.9

228.0

225.9

167.7

% of net sales

8.5%

5.5%

7.3%

7.4%

6.3%

Total assets

2’768.2

2’430.8

2’545.1

2’543.2

2’719.8

Number of employees at 31 December

13’562

12’5982)

13’107

13’054

12’108

Average number of employees3)

13’375

12’515

13’280

12’636

11’707

1) IFRS
2) 2020: 12’727 employees, of whom 129 on short-time work
3) Average 13’401 employees (FTEs), of whom 26 on short-time work
   (2020: 12’868 employees, of whom 353 on short-time work)

Composition and calculation of additional performance measures that are not defined by Swiss GAAP FER.