20 Deferred revenue

Advance payments received related to product sales to be recognized
upon delivery or customer’s acceptance

3,461

2,263

Deferred income related to service contracts

14,959

16,291

Construction contracts in progress

Aggregate amount of cost incurred and recognized profits

–

(838)

Amounts of advances received

–

1,023

Subtotal construction contracts in progress

–

185

(Decrease)/increase

(1,990)

703

Acquisition through business combination

906

–

Translation differences

(368)

(384)

Total change compared with previous year

(1,452)

319