Amendment ::4 Page 469 of 868 5. Accounts and notes receivable March 31 December 31 2016 2014 Wigton° Costamcense de Electnodad (ICE) $1,980,188 $ 668,459 Advance payments to Suppliers 219635 78.916 Reefed denies (note 7) 146.066 Criers 60 127 32,326.738 $ 747.502 Tre outstanding balances due from ICE correspond to trade recewaries tot the sae of electric power. Terms of these accounts recewable extend to 30 days from the correspondng inycace nate dases, are not sated to earty-paymert dscourts and do not generale interest except for late charges Pad March 31. 2015 and December 31, 2014, fete...able balances were not pest due Based on tre collection analysis performed by Management 4 has been determined that no inpairmere existed as et nose ewes G. Property, plant and equipment Land Buildings Machinery and equipment Furniture and equipment Vehides Work In process Total Cost As of Deceifter 31, 2013 5206,697 5360,976 5 7,994,133 5 139,285 5228.632 S - $8,929,723 Additions - 1.865 1310(93 20.449 37.036 - 190,438 Retirements - - (3,we) (6390) 130,030) - (41.430) As of December 31. 2014 206.697 362,841 8.122,211 151344 236038 - 9,078,761 Addcons - - 97,028 8098 - el 106,687 Retirements (1016) - - - - - (19,616) As of March 31.2015 5188,782 3 382,841 s %map s 169,112 5236,468 S 461 18,160133 Accumdateef depredation: As of December 31, 2013 $ - 5330,870 $ 7.221,534 $ 121,519 5228,632 5 - 37,902,555 Deprecation - 30,154 188,803 19,044 1.861 - 239652 Retirements - - (3,010) (6,390) (33.030) - (41,430) As of December 31. 2014 - 381,024 7,407,327 132.173 203.433 - 8,101,807 Deprecation - 47 3,031 NS 026 - 1.702 Retirements - - - - - - - As of March 31, 2015 5 - S 361,071 S 7,110,368 $ 132,871 $200100 S - $3,106,709 Carrying arnaures. As of December 31, 2013 $206,697 S 30.106 S 772,590 S 17,766 S - S - S1