Amendment #4 Page 610 of 868 siMe coottii. Charges in the balarces of property part and eouprnent are as totems 011012013 Additions 12131n3 Additions 12:31114 Historical Cost Small hydroelectric power plants Land 595 — 595 — 595 ReseneOes dame and watemonS 95,797 — 95,797 — 95,797 Wirings, cant works and inksrovernenta 46.336 — 46,336 — 46,336 Machnery and eqopment 65,005 — 65,005 — 65005 Other 434 434 — 434 Subtotal 208,167 — 208,167 — 208,167 Wind efiergy !edition Wirings, cant works and improvements 73,367 9,666 83065 — 82,995 Machnery arid equipment 1,264386 534 1,264,920 10,458 1,275,985 Other 3,485 4,053 7,538 121 7,122 Sutiotal 1,341,238 14.285 1,355,523 10,579 1366,102 7ctai—historical cost 1,549,405 14,285 1,563,890 10,579 1,574209 Accumulated Depreciation: Swell hydroelectric power plants Reseemis. dams and watermains (9,999) 12,232) (12231) (2.243) (14,474) Br tinge, GNI! works and irnixownnents (5,587) (1,2571 (6.844) (1.257) (8,101) Machnery and equipment (9.066) (2,0191 (11.085) (2,019) (13,104) Omer (218) (10) (278) (58) (336) Subtotal (24,870) (5,568) (30.438) (5.577) (36,015) Wed energy faelitles Buldngs, cant madonna improvements (1,301) (3.0281 (4,329) (3,691) (8,020) Mechelen and equipment (25,016) (57,971) (82.987) (58,456) (141.443) Other — (352) (352) (346) (701) Subtotal (28.317) (61.3511 (87 868) (62 496) (150 184) Total—accumulated depreciation (51 187) (66,919) (118106) (68 073) (186 179) Total property. plant and equprneri—net 1.498,218 (52,634) 1.445,584 (57.494) 1,388.090 The Group has evaluated whether there were indicators of mpaarrert of is assets flit *odd require an irry:eirment test at December 31, 2014 and 2013 The evaluation was based on external and internal information sources, taking into account vanabore in interest rates changes in market condacns and other factors. The result of the assessment indicated no tnggers of impairment of these assets in any of tre reporting years and therefore ro impairment bases were recognized F.290 http://cfdocs.btogo.com:27638/cf/drv7/pub/edgar/2015/07/20/0001193125-15-256461/d78... 7/20/2015 CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) DB-SDNY-0058567 CONFIDENTIAL SDNY_GM_00204751 EFTA01367039