20. Trade and other receivables

NOTE31/12/2014

31/12/2013

(restated data)

Trade receivables 5 938 6 372
Receivables in court proceedings - 72
Other 18 82
Financial assets 32.5.2 5 956 6 526
Excise tax and fuel charge receivables 182 184
Other taxation, duty and social security receivables 367 400
Advances for non-current non-financial assets 378 290
Energy rights 14 164
Prepayments for deliveries 26 19
Prepayments 134 185
Non-financial assets 1 101 1 242
Receivables, net 7 057 7 768
Receivables impairment allowance 20.1 509 496
Receivables, gross 7 566 8 264

As at 31 December 2014 and as at 31 December 2013 trade and other receivables denominated in foreign currencies amounted to PLN  3,669 million and PLN 3,523 million. Breakdown of receivables from related parties is presented in note 38.4.
Breakdown of financial assets denominated in foreign currencies was presented in note 32.5.1.2.1.

20.1. Change in impairment allowances of trade and other receivables

  NOTE2014

2013

(restated data)

At the beginning of the period   496 514
Recognition 9.210.2 73 71
Reversal 9.110.1 (47) (40)
Usage   (19) (40)
Foreign exchange differences   6 (9)
    509 496