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Investments (Tables)

12 Months Ended

Dec. 31, 2017

Text block1 [abstract]

Percentage of the Company's Equity Interest

This table provides a summary of the financial information of affiliated companies and jointly-controlled entities. The information below reflects the percentage of the Company’s equity interest in each company.

		Control				2017				2016
Hidrelétrica Cachoeirão			Jointly-controlled				58				50
Guanhães Energia			Jointly-controlled				25				—
Hidrelétrica Pipoca			Jointly-controlled				26				32
Retiro Baixo			Jointly-controlled				158				162
Aliança Norte (Belo Monte plant)			Jointly-controlled				577				527
Madeira Energia (Santo Antônio plant) (2)			Affiliated				535				644
FIP Melbourne (Santo Antônio plant) (2)			Affiliated				582				677
Lightger			Jointly-controlled				41				42
Baguari Energia			Jointly-controlled				148				162
Renova			Jointly-controlled				282				689
Aliança Geração			Jointly-controlled				1,242				1,319
Central Eólica Praias de Parajuru			Jointly-controlled				60				63
Central Eólica Volta do Rio			Jointly-controlled				68				81
Central Eólica Praias de Morgado			Jointly-controlled				51				60
Amazônia Energia (Belo Monte Plant)			Jointly-controlled				867				781
Usina Hidrelétrica Itaocara S.A.			Jointly-controlled				4				3
Light			Jointly-controlled				1,534				1,070
Taesa			Jointly-controlled				1,101				1,583
Ativas Data Center (2)			Affiliated				17				18
LEPSA (1)			Subsidiary				—				344
RME			Jointly-controlled				383				339
Companhia Transleste de Transmissão			Jointly-controlled				—				22
Companhia Transudeste de Transmissão			Jointly-controlled				—				21
Companhia Transirapé de Transmissão			Jointly-controlled				—				24
Companhia de Transmissão Centroeste de Minas			Jointly-controlled				21				21
Axxiom Soluções Tecnológicas			Jointly-controlled				12				19
Total of investments							7,792				8,753
Guanhães – Uncovered liabilities of jointly-controlled entity			Jointly-controlled				—				(59	)
Total							7,792				8,694

(1) On November 2017, the Company acquired all the shares of Lepsa, and therefore as from that date now consolidates that company in its financial statements. Lepsa’s sole asset is comprised of an investment in common and preferred shares in Light. Hence the Company no longer presents the investment that it previously held in Lepsa in its consolidated financial statements, presenting only the interest in Light.

(2) The Company’s investees that are not consolidated are jointly-controlled entities, with the exception of the interest in the Santo Antônio power plant, and Ativas Data Center, which are affiliated companies in which the interests held (by Cemig GT and Cemig Telecom, respectively) exercise significant influence. It was as from the fourth quarter of 2016 that Ativas Data Center became an investee in which Cemig has significant influence.

Allocation of Acquisition Price of Jointly-Controlled Subsidiaries, A Valuation was Made of Intangible Assets Relating to Right to Operate Regulated Activity

		2014				Amortization				2015				Addition				Amortization				Written off				2016				Amortization				Written off				2017
Taesa			433				(18	)			415				—				(18	)			(109	)			288				(13	)			(86	)			189
Light			253				(22	)			231				—				(22	)			—				209				(23	)			—				186
Gasmig			220				(5	)			215				—				(8	)			—				207				(7	)			—				200
Lepsa			—				—				—				50				(1	)			—				49				(6	)			(43	)			—
RME			—				—				—				49				(1	)			—				48				(5	)			—				43
Total			906				(45	)			861				99				(50	)			(109	)			801				(54	)			(129	)			618

Movement of Investments in the Jointly-Controlled Entities

b) The movement of Investments in the jointly-controlled entities in 2017, 2016 and 2015, is as follows:

		2016				Gain (loss) by equity method (Income statement)				Gain (loss) by equity method (Other comprehensive income)				Dividends				Injections / acquisitions				Sales				Others				2017
Companhia Transleste de Transmissão			22				5				—				(7	)			—				(20	)			—				—
Companhia Transudeste de Transmissão			21				3				—				(12	)			—				(12	)			—				—
Companhia Transirapé de Transmissão			24				4				—				(6	)			—				(22	)			—				—
Companhia de Transmissão Centroeste de Minas			21				5				—				(5	)			—				—				—				21
Light			1,070				35				(3	)			—				—				—				432				1,534
Axxiom Soluções Tecnológicas			19				(7	)			—				—				—				—				—				12
Lepsa			344				—				(2	)			—				—				—				(342	)			—
RME			339				7				(2	)			—				38				—				1				383
Hidrelétrica Cachoeirão			50				10				—				(3	)			—				—				1				58
Guanhães Energia (1)			—				(13	)			—				—				97				—				(59	)			25
Hidrelétrica Pipoca			32				2				—				(8	)			—				—				—				26
Madeira Energia (Santo Antônio plant)			644				(109	)			—				—				—				—				—				535
FIP Melbourne (Santo Antônio plant)			677				(95	)			—				—				—				—				—				582
Lightger			42				2				—				(3	)			—				—				—				41
Baguari Energia			162				17				—				(30	)			—				—				(1	)			148
Central Eólica Praias de Parajuru			63				(1	)			—				—				—				—				(2	)			60
Central Eólica Volta do Rio			81				(12	)			—				—				—				—				(1	)			68
Central Eólica Praias de Morgado			60				(8	)			—				—				—				—				(1	)			51
Amazônia Energia (Belo Monte Plant)			781				1				—				—				85				—				—				867
Ativas Data Center			18				(2	)			—				—				—				—				1				17
Taesa			1,583				216				—				(183	)			—				(515	)			—				1,101
Renova			689				(390	)			(34	)			—				18				—				(1	)			282
Usina Hidrelétrica Itaocara S.A.			3				(2	)			—				—				3				—				—				4
Aliança Geração			1,319				72				—				(149	)			—				—				—				1,242
Aliança Norte (Belo Monte plant)			527				(2	)			—				—				51				—				1				577
Retiro Baixo			162				10				—				(14	)			—				—				—				158
Total of investments			8,753				(252	)			(41	)			(420	)			292				(569	)			29				7,792
Guanhães Energia – Uncovered liabilities of jointly-controlled entity (1)			(59	)			—				—				—				—				—				59				—
			8,694				(252	)			(41	)			(420	)			292				(569	)			88				7,792

1) Uncovered liability reversed through injection of capital.

		2015				Equity method gain (Statement of income)				Gain (loss) by equity method (Other comprehensive income)				Dividends				Injections / acquisitions				Sales				Merger				Other				2016
Companhia Transleste de Transmissão			18				6				—				(2	)			—				—				—				—				22
Companhia Transudeste de Transmissão			18				4				—				(1	)			—				—				—				—				21
Companhia Transirapé de Transmissão			19				5				—				—				—				—				—				—				24
Transchile			108				2				(23	)			—				—				(87	)			—				—				—
Companhia de Transmissão Centroeste de Minas			18				5				—				(2	)			—				—				—				—				21
Light			1,188				(121	)			3				—				—				—				—				—				1,070
Axxiom Soluções Tecnológicas			24				(5	)			—				—				—				—				—				—				19
Lepsa			—				(18	)			1				(57	)			252				—				166				—				344
RME			—				(20	)			—				(58	)			247				—				169				1				339
Hidrelétrica Cachoeirão			42				10				—				(2	)			—				—				—				—				50
Guanhães Energia (1)			19				(103	)			—				—				25				—				—				59				—
Hidrelétrica Pipoca			27				5				—				—				—				—				—				—				32
Madeira Energia (Santo Antônio Plant through Madeira Energia)			676				(71	)			—				—				39				—				—				—				644
FIP Melbourne (Santo Antônio Plant through Madeira Energia)			703				(63	)			—				—				40				—				—				(3	)			677
LightGer			37				5				—				—				—				—				—				—				42
Baguari Energia			187				41				—				(14	)			—				—				—				(52	)			162
Central Eólica Praias de Parajuru			63				—				—				—				—				—				—				—				63
Central Eólica Volta do Rio			85				(4	)			—				—				—				—				—				—				81
Central Eólica Praias de Morgado			62				(2	)			—				—				—				—				—				—				60
Amazônia Energia (Belo Monte Plant through Norte Energia)			495				(6	)			—				—				292				—				—				—				781
Ativas Data Center (2)			—				(31	)			—				—				99				—				—				(50	)			18
Parati			358				(24	)			1				—				—				—				(335	)			—
Taesa			2,242				342				—				(382	)			—				(619	)			—				—				1,583
Renova (3)			1,527				(372	)			19				—				278				—				—				(763	)			689
Usina Hidrelétrica Itaocara S.A.			—				—				—				—				3				—				—				—				3
Aliança Geração			1,327				104				—				(112	)			—				—				—				—				1,319
Aliança Norte (Belo Monte Plant through Norte Energia)			354				(7	)			—				—				180				—				—				—				527
Retiro Baixo			148				16				—				(2	)			—				—				—				—				162
Total of investments			9,745				(302	)			1				(632	)			1,455				(706	)			—				(808	)			8,753
Ativas Data Center – Uncovered liabilities of jointly-controlled entity			(28	)			—				—				—				—				—				—				28				—
Guanhães Energia – Uncovered liabilities of jointly-controlled entity			—				—				—				—				—				—				—				(59	)			(59	)
Total			9,717				(302	)			1				(632	)			1,455				(706	)			—				(839	)			8,694

(1) Transfer to uncovered liabilities.

(2) The amount of R$ 50 refers to the dilution of shareholding interest arising from subscription of share capital by a new shareholder.

(3) The amount of R$ 763 refers to the impairment of intangible concession assets resulting from the financial difficulties of Renova.

		2014				Equity method gain (Statement of income)				Equity method gain (Other comprehensive income)				Dividends				Injections / acquisitions				Other				2015
Companhia Transleste de Transmissão			14				8				—				(4	)			—				—				18
Companhia Transudeste de Transmissão			13				5				—				—				—				—				18
Companhia Transirapé de Transmissão			13				6				—				—				—				—				19
Transchile			67				5				36				—				—				—				108
Companhia de Transmissão Centroeste de Minas			22				2				—				(6	)			—				—				18
Light			1,198				(11	)			2				(1	)			—				—				1,188
Axxiom Soluções Tecnológicas			23				1				—				—				—				—				24
Hidrelétrica Cachoeirão			34				8				—				—				—				—				42
Guanhães Energia			69				(49	)			—				(1	)			—				—				19
Hidrelétrica Pipoca			28				2				—				(3	)			—				—				27
Madeira Energia (Santo Antônio plant through Madeira Energia)			674				2				—				—				—				—				676
FIP Melbourne (Santo Antônio plant through Madeira Energia)			708				(5	)			—				—				—				—				703
Lightger			38				(1	)			—				—				—				—				37
Baguari Energia			193				12				—				(18	)			—				—				187
Central Eólica Praias de Parajuru			62				2				—				(1	)			—				—				63
Central Eólica Volta do Rio			84				2				—				(1	)			—				—				85
Central Eólica Praias de Morgado			62				—				—				—				—				—				62
Amazônia Energia (Belo Monte Plant through Norte Energia)			395				(19	)			—				(1	)			120				—				495
Ativas Data Center			—				(28	)			—				—				—				28				—
Epícares Empreendimentos (1)			92				1				—				1				—				(94	)			—
Parati			372				3				—				(17	)			—				—				358
Taesa			2,188				383				—				(329	)			—				—				2,242
Renova			1,538				(25	)			15				(1	)			—				—				1,527
Aliança Geração			3				107				—				(93	)			581				729				1,327
Aliança Norte (Belo Monte Plant through Norte Energia)			—				(13	)			—				—				367				—				354
Retiro Baixo			150				(5	)			—				—				3				—				148
Total of investments			8,040				393				53				(475	)			1,071				663				9,745
Ativas Data Center – Uncovered liabilities of jointly-controlled entity			—				—				—				—				—				(28	)			(28	)
Total			8,040				393				53				(475	)			1,071				635				9,717

(1) The amount of R$ 94 refers to the assets subscribed to constitute Aliança Geração;

Principal Information on the Subsidiaries and Jointly-Controlled Entities

c) Information from the subsidiaries and jointly-controlled entities:

Company		Number of shares				2017												2016												2015
						Cemig interest %				Share capital				Equity				Cemig interest %				Share capital				Equity				Cemig interest %				Share capital				Equity
Cemig Geração e Transmissão			2,896,785,358				100.00				1,838				4,794				100.00				1,838				4,583				100.00				1,838				4,684
Hidrelétrica Cachoeirão			35,000,000				49.00				35				118				49.00				35				103				49.00				35				83
Guanhães Energia			330,536,000				49.00				331				51				49.00				186				—				49.00				138				38
Hidrelétrica Pipoca			41,360,000				49.00				41				53				49.00				41				65				49.00				41				54
Retiro Baixo			222,850,000				49.90				223				258				49.90				223				264				49.90				223				296
Aliança Norte (Belo Monte Plant)			3,622,440,125				49.00				1,119				1,066				49.00				1,014				1,077				49.00				647				723
Madeira Energia (Santo Antônio Plant)			9,730,201,137				18.13				9,547				5,327				18.13				10,152				6,419				18.05				9,762				7,642
Lightger			79,078,937				49.00				79				83				49.00				79				85				49.00				79				76
Baguari Energia S.A. (1)			26,157,300,278				69.39				187				214				69.39				187				248				69.39				262				270
Renova (2)			417,197,244				36.23				2,919				780				34.15				2,856				1,956				27.37				2,526				5,581
Aliança Geração			1,291,582,500				45.00				1,291				1,858				45.00				1,291				1,973				45.00				1,291				2,949
Central Eólica Praias de Parajuru			70,560,000				49.00				71				89				49.00				71				89				49.00				71				129
Central Eólica Volta do Rio			117,230,000				49.00				117				116				49.00				117				137				49.00				117				174
Central Eólica Praias de Morgado			52,960,000				49.00				53				54				49.00				53				65				49.00				53				127
Amazônia Energia (1) (Belo Monte Plant)			1,229,600,123				74.50				1,230				1,163				74.50				1,116				1,048				74.50				723				665
Usina Hidrelétrica Itaocara S.A.			11,102,420				49.00				11				8				49.00				6				6				—				—				—
Cemig Distribuição			2,359,113,452				100.00				2,772				3,737				100.00				2,362				2,500				100.00				2,362				2,696
Light			203,934,060				26.06				2,226				3,462				26.06				2,226				3,354				26.06				2,226				4,558
CemigTelecom			448,340,822				100.00				292				247				100.00				242				192				100.00				225				169
Rosal Energia			46,944,467				100.00				47				107				100.00				47				141				100.00				47				122
Sá Carvalho			361,200,000				100.00				37				103				100.00				37				106				100.00				37				103
Gasmig			409,255,483				99.57				665				1,224				99.57				665				1,426				99.57				665				1,408
Horizontes Energia			39,257,563				100.00				39				53				100.00				39				52				100.00				64				71
Usina Térmica Ipatinga			174,281				100.00				—				5				100.00				—				4				100.00				—				4
Cemig PCH			35,952,000				100.00				36				97				100.00				36				92				100.00				36				85
Lepsa			1,379,839,905				100.00				406				456				66.62				438				443				—				—				—
RME			1,365,421,406				75.00				403				453				66.27				434				440				—				—				—
Companhia Transleste de Transmissão			49,569,000				—				50				—				25.00				50				81				25.00				50				73
UTE Barreiro							100.00				17				18				100.00				31				39				100.00				31				30
Companhia Transudeste de Transmissão			30,000,000				—				30				—				24.00				30				85				24.00				30				73
Empresa de Comercialização de Energia Elétrica			486,000				100.00				—				18				100.00				—				20				100.00				—				9
Companhia Transirapé de Transmissão			22,340,490				—				22				—				24.50				22				98				24.50				22				79
Transchile			—				—				—				—				—				—				—				49.00				237				221
Efficientia			6,051,994				100.00				6				7				100.00				6				5				100.00				6				6
Cemig Comercializadora de Energia Incentivada			1,000,000				100.00				1				2				100.00				1				2				100.00				5				6
Companhia de Transmissão Centroeste de Minas			28,000,000				51.00				28				40				51.00				28				42				51.00				28				34
Cemig Trading			1,000,000				100.00				1				29				100.00				1				29				100.00				—				30
Axxiom Soluções Tecnológicas			17,200,000				49.00				47				24				49.00				47				39				49.00				47				49
Parati			1,432,910,602				—				—				—				—				—				—				25.00				1,433				1,431
Taesa			1,033,496,721				21.68				3,042				4,347				31.54				3,042				4,308				43.36				3,042				5,171

(1) Jointly-control under a Shareholders’ Agreement.

(2) Due to the increase in the equity interest in Renova, there was a loss item of R$2 million reflecting the fact that Renova reported a loss for the year 2016.

Summarized Financial Information of the Company's Equity Investees

The balances for the affiliated companies and jointly-controlled entities, at December 31, 2017, 2016 and 2015, are as follows:

2017		Centroeste				RME				Light				Taesa				Axxiom				Aliança Norte				Itaocara				Lightger				Amazônia Energia				Aliança Geração
Assets
Current			56				2				4,250				1,970				46				1				5				51				—				622
Cash and cash equivalents			17				1				342				2				3				—				5				1				—				468
Non-current			1				451				11,181				6,608				11				1,065				11				142				1,163				2,398
Total assets			57				453				15,431				8,578				57				1,066				16				193				1,163				3,020
Liabilities
Current			4				—				5,575				736				29				—				1				31				—				448
Suppliers			—				—				2,023				48				1				—				1				20				—				44
Loans and financings – Current			3				—				1,373				—				5				—				—				—				—				84
Non-current			13				—				6,394				3,495				4				—				7				79				—				714
Equity			40				453				3,462				4,347				24				1,066				8				83				1,163				1,858
Total liabilities			57				453				15,431				8,578				57				1,066				16				193				1,163				3,020
Statement of income
Net sales revenue			15				—				11,315				1,104				43				—				—				42				—				920
Cost of sales			(4	)			—				—				(209	)			(55	)			—				(4	)			(28	)			—				(554	)
Depreciation and amortization			(1	)			—				—				(1	)			(2	)			—				—				(11	)			—				(127	)
Gross profit (loss)			11				—				11,315				895				(12	)			—				(4	)			14				—				366
General and administrative expenses			—				(1	)			(9,941	)			(124	)			(7	)			(1	)			—				(2	)			(1	)			(11	)
Finance income			2				16				136				368				1				—				—				4				2				30
Finance expenses			(2	)			—				(1,212	)			(434	)			(1	)			—				—				(9	)			—				(65	)
Operational profit (loss)			11				15				298				705				(19	)			(1	)			(4	)			7				1				320
Income and Social Contribution taxes			(1	)			—				(174	)			(58	)			6				—				—				(3	)			—				(104	)
Net income (loss) for the year			10				15				124				647				(13	)			(1	)			(4	)			4				1				216
Comprehensive income (loss) effects			—				(2	)			(15	)			—				—				—				—				—				—				—
Comprehensive income (loss) for the year			10				13				109				647				(13	)			(1	)			(4	)			4				1				216

The “Transmineiras” companies (Companhia Transleste de Transmissão S.A.; Companhia Transudeste de Transmissão S.A. and Companhia Transirapé de Transmissão S.A.) were removed from the table for 2017, due to their sale in November 2017.

LEPSA is not presented in the 2017 table due to the fact that it has been under the Company’s control since November 2017.

2017		Hidrelétrica Cachoeirão				Baguari Energia				Guanhães Energia				Madeira Energia				Hidrelétrica Pipoca				Retiro Baixo				Renova				Central Eólica de Parajuru				Central Eólica de Morgado				Central Eólica Volta do Rio
Assets
Current			51				29				11				557				15				23				32				41				11				16
Cash and cash equivalents			46				5				7				55				6				14				—				35				7				5
Non-current			87				209				42				23,594				95				366				1,679				121				136				233
Total assets			138				238				53				24,151				110				389				1,711				162				147				249
Liabilities
Current			10				18				2				2,031				18				27				395				26				90				126
Suppliers			1				10				—				203				6				3				25				1				2				1
Non-current			10				6				—				16,793				39				104				536				47				3				7
Equity			118				214				51				5,327				53				258				780				89				54				116
Total liabilities			138				238				53				24,151				110				389				1,711				162				147				249
Statement of income
Net sales revenue			39				64				—				2,971				29				67				—				21				14				22
Cost of sales			(17	)			(37	)			(1	)			(1,859	)			(18	)			(34	)			(5	)			(16	)			(17	)			(28	)
Depreciation and amortization			(4	)			(9	)			—				—				(3	)			(10	)			(5	)			(10	)			(10	)			(17	)
Gross profit (loss)			22				27				(1	)			1,112				11				33				(5	)			5				(3	)			(6	)
General and administrative expenses			—				—				—				(817	)			(1	)			—				—				(2	)			(1	)			(3	)
Provision for loss			—				—				(22	)			—				—				—				—				—				—				—
Financial income			4				6				1				115				2				3				4				3				2				3
Finance expenses			(2	)							(3	)			(1,551	)			(5	)			(11	)			(1,260	)			(6	)			(8	)			(12	)
Operational profit (loss)			24				33				(25	)			(1,141	)			7				25				(1,261	)			—				(10	)			(18	)
Income and Social Contribution taxes			(3	)			(11	)			—				49				(2	)			(3	)			121				—				(1	)			(3	)
Net income (loss) for the year			21				22				(25	)			(1,092	)			5				22				(1,140	)			—				(11	)			(21	)
Comprehensive income (loss) effects			—				—				—				—				—				—				(99	)			—				—				—
Comprehensive income (loss) for the year			21				22				(25	)			(1,092	)			5				22				(1,239	)			—				(11	)			(21	)

2016		Parati				Transleste				Transirapé				Centroeste				Transudeste				Lepsa				RME				Light				Taesa				Axxiom				Aliança Norte
Assets
Current			12				50				41				61				32				6				3				3,612				1,955				66				2
Cash and cash equivalents			8				3				2				20				4				—				—				668				102				9				2
Non-current			1,327				123				122				1				78				437				437				10,718				6,456				13				1,075
Total assets			1,339				173				163				62				110				443				440				14,330				8,411				79				1,077
			—				—				—				—				—				—				—				—				—				—				—
Liabilities			—				—				—				—				—				—				—				—				—				—				—
Current			—				28				33				5				22				—				—				4,871				1,074				32				—
Suppliers			—				—				—				—				—				—				—				1,342				37				1				—
Loans and financings – Current			—				18				19				3				19				—				—				15,568				9				10				—
Non-current			—				63				32				15				3				—				—				6,105				3,029				8				—
Equity			1,339				82				98				42				85				443				440				3,354				4,308				39				1,077
Total liabilities			1,339				173				163				62				110				443				440				14,330				8,411				79				1,077
			—				—				—				—				—				—				—				—				—				—				—
Statement of income			—				—				—				—				—				—				—				—				—				—				—
Net sales revenue			—				34				45				13				22				—				—				9,645				1,391				57				—
Cost of sales			—				(2	)			(19	)			(2	)			(1	)			—				—				(8,042	)			(149	)			(64	)			—
Depreciation and amortization			—				—				—				(1	)			—				—				—				(452	)			(1	)			(2	)			—
Gross profit (loss)			—				32				26				11				21				—				—				1,603				1,242				(7	)			—
General and administrative expenses (SG&A) :			(6	)			—				(1	)			—				(1	)			(1	)			(1	)			(753	)			(107	)			(8	)			(2	)
Finance income			4				2				1				4				1				—				1				148				58				1				—
Finance expenses			(60	)			(11	)			(5	)			(3	)			(4	)			(41	)			(41	)			(1,281	)			(223	)			—				(7	)
Operational profit (loss)			(62	)			23				21				12				17				(42	)			(41	)			(283	)			970				(14	)			(9	)
Income tax and the Social Contribution tax			—				(2	)			(2	)			(1	)			(1	)			—				—				(30	)			(108	)			5				—
Net income (loss) for the year			(62	)			21				19				11				16				(42	)			(41	)			(313	)			862				(9	)			(9	)
Comprehensive income (loss) effects			1				—				—				—				—				—				—				3				—				—				—
Comprehensive income (loss) for the year			(61	)			21				19				11				16				(42	)			(41	)			(310	)			862				(9	)			(9	)

2016		Hidrelétrica Cachoeirão				Baguari Energia				Guanhães Energia				Madeira Energia				Hidrelétrica Pipoca				Retiro Baixo				Renova				Central Eólica de Parajuru				Central Eólica de Morgado				Central Eólica Volta do Rio				Lightger				Amazônia Energia				Aliança Geração
Assets
Current			43				45				16				1,520				20				30				136				38				24				37				35				—				388
Cash and cash equivalents			40				11				1				58				17				19				36				18				17				27				32				—				147
Non-current			86				220				65				23,557				98				377				5,765				128				142				245				152				1,048				2,512
Total assets			129				265				81				25,077				118				407				5,901				166				166				282				187				1,048				2,900
			—				—				—				—				—				—				—				—				—				—				—				—				—
Liabilities			—				—				—				—				—				—				—				—				—				—				—				—				—
Current			9				12				191				3,131				8				25				3,347				19				27				37				16				—				592
Suppliers			2				6				—				662				—				1				547				1				1				1				6				—				101
Non-current			17				5				11				15,527				45				118				598				58				74				108				86				—				335
Equity			103				248				(121	)			6,419				65				264				1,956				89				65				137				85				1,048				1,973
Total liabilities			129				265				81				25,077				118				407				5,901				166				166				282				187				1,048				2,900
			—				—				—				—				—				—				—				—				—				—				—				—				—
Statement of income			—				—				—				—				—				—				—				—				—				—				—				—				—
Net sales revenue			34				65				—				2,803				25				62				484				27				22				29				36				—				804
Cost of sales			(10	)			(12	)			—				(1,845	)			(6	)			(29	)			(454	)			(17	)			(17	)			(27	)			(17	)			—				(314	)
Depreciation and amortization			(3	)			(9	)			—				(673	)			(3	)			(9	)			(93	)			(10	)			(10	)			(17	)			(11	)			—				(125	)
Gross profit (loss)			24				53				—				958				19				33				30				10				5				2				19				—				490
General and administrative expenses (SG&A)			—				(1	)			—				(146	)			(2	)			—				(41	)			(1	)			(1	)			(2	)			(1	)			(1	)			(58	)
Impairment of PP&E			—				—				—				—				—				—				(281	)			—				—				—				—				—				—
Adjustment for losses on investment			—				—				—				—				—				—				(455	)			—				—				—				—				—				—
Finance income			4				15				—				146				2				2				16				3				3				5				3				—				46
Finance expenses			(3	)			(1	)			(208	)			(1,552	)			(6	)			(15	)			(424	)			(7	)			(10	)			(15	)			(10	)			(8	)			(58	)
Operational profit (loss)			25				66				(208	)			(594	)			13				20				(1,155	)			5				(3	)			(10	)			11				(9	)			420
Income tax and the Social Contribution tax			(2	)			(7	)			—				(23	)			(2	)			(3	)			54				(2	)			1				3				(3	)			—				(127	)
Net income (loss) for the year			23				59				(208	)			(617	)			11				17				(1,101	)			3				(2	)			(7	)			8				(9	)			293
Comprehensive income (loss) effects			—				—				—				—				—				—				99				—				—				—				—				—				—
Comprehensive income (loss) for the year			23				59				(208	)			(617	)			11				17				(1,002	)			3				(2	)			(7	)			8				(9	)			293

2015		Parati				Transleste				Transirapé				Centroeste				Transudeste				Transchile				Light				Taesa				Axxiom				Aliança Norte				Cachoeirão
Assets
Current			59				47				34				58				32				39				3,976				2,082				74				1				28
Cash and cash equivalents			46				8				6				16				6				36				447				132				7				1				23
Non-current			1,408				128				114				1				81				299				11,818				7,574				14				726				89
Total assets			1,467				175				148				59				113				338				15,794				9,656				88				727				117
Liabilities
Current			36				18				20				4				17				21				4,399				1,008				34				—				10
Suppliers			—				—				—				—				—				—				1,450				34				2				—				2
Loans and financings – current			—				6				3				2				—				10				1,629				628				5				—
Non-current			—				84				49				21				23				96				6,838				3,477				5				4				24
Equity			1,431				73				79				34				73				221				4,557				5,171				49				723				83
Total liabilities			1,467				175				148				59				113				338				15,794				9,656				88				727				117
Statement of Income
Net sales revenue			—				33				34				14				22				28				1,222				1,973				66				—				30
Cost of sales			—				(4	)			(13	)			(4	)			(2	)			(10	)			(460	)			(287	)			(59	)			—				(14	)
Depreciation and amortization			—				—				—				(1	)			—				(9	)			(412	)			(15	)			(1	)			—				(3	)
Gross profit (loss)			—				29				21				10				20				18				762				1,686				7				—				16
General and administrative expenses			—				—				—				—				—				—				(91	)			—				(6	)			—				—
Net Finance income (expenses)			11				(9	)			(5	)			(3	)			(5	)			(6	)			(672	)			(562	)			—				(27	)			(1	)
Financial income			48				2				1				2				1				—				1,371				769				1				—				2
Finance expenses			(37	)			(11	)			(6	)			(5	)			(6	)			(6	)			(2,043	)			(1,331	)			(1	)			(27	)			(3	)
Operational profit (loss)			11				20				16				7				15				12				(1	)			1,124				1				(27	)			15
Income tax and Social Contribution tax			—				(2	)			(1	)			(1	)			(1	)			—				(40	)			(241	)			—				—				(2	)
Net income (loss) for the year			11				18				15				6				14				12				(41	)			883				1				(27	)			13
Comprehensive income (loss) effects			1				—				—				—				—				—				8				—				—				—				—
Comprehensive income (loss) for the year			12				18				15				6				14				12				(33	)			883				1				(27	)			13

2015		Baguari Energia				Guanhães Energia				Madeira Energia				Pipoca				Retiro Baixo				Renova				Parajuru				Morgado				Volta do Rio				Lightger				Amazônia Energia				Aliança Geração
Assets
Current			72				2				1,608				13				10				551				21				31				46				23				—				243
Cash and cash equivalents			9				1				300				—				1				66				12				12				20				14				—				70
Non-current			220				248				23,754				101				443				8,425				192				209				290				161				666				3,093
Total assets			292				250				25,362				114				453				8,976				213				240				336				184				666				3,336
Liabilities
Current			16				212				2,151				10				25				1,497				18				28				36				14				—				113
Suppliers			6				—				384				—				6				570				—				—				1				4				—				36
Non-current			6				—				15,569				50				132				1,898				66				85				126				94				—				274
Equity			270				38				7,642				54				296				5,581				129				127				174				76				666				2,949
Total liabilities			292				250				25,362				114				453				8,976				213				240				336				184				666				3,336
Statement of Income
Net sales revenue			59				—				2,605				22				53				458				31				34				47				32				—				797
Cost of sales			(46	)			—				(1,103	)			(11	)			(40	)			(5	)			(16	)			(18	)			(28	)			(25	)			—				(442	)
Depreciation and amortization			(9	)			—				(471	)			(3	)			(9	)			(4	)			(10	)			(10	)			(17	)			(10	)			—				(69	)
Gross profit (loss)			13				—				1,502				11				13				453				15				16				19				7				—				355
General and administrative expenses			—				(86	)			(816	)			(2	)			(11	)			—				(5	)			(6	)			(2	)			(1	)			(2	)			(69	)
Net Finance income (expenses)			9				(14	)			(967	)			(3	)			(13	)			(355	)			(5	)			(8	)			(11	)			(7	)			(23	)			(18	)
Financial income			10				—				950				2				1				41				2				2				3				2				—				9
Finance expenses			(1	)			(14	)			(1,917	)			(5	)			(14	)			(396	)			(7	)			(10	)			(14	)			(9	)			(23	)			(27	)
Operational profit (loss)			22				(100	)			(281	)			6				(11	)			98				5				2				6				(1	)			(25	)			268
Income tax and Social Contribution tax			(5	)			—				266				(1	)			1				(191	)			(1	)			(1	)			(2	)			(2	)			—				(30	)
Net income (loss) for the year			17				(100	)			(15	)			5				(10	)			(93	)			4				1				4				(3	)			(25	)			238
Comprehensive income (loss) effects			—				—				—				—				—				54				—				—				—				—				—				—
Comprehensive income (loss) for the year			17				(100	)			(15	)			5				(10	)			(39	)			4				1				4				(3	)			(25	)			238

Disclosure Of Fair Value Of The Assets Acquired Resulted In Fair Value

The fair value of the assets acquired are as follows:

Lepsa						RME
		ASSETS		LIABILITIES + EQUITY				ASSETS		LIABILITIES + EQUITY
Fair value, current		4		—		Fair value, current		2		—
Fair value, non-current		428		—		Fair value, non-current		428		—
Fair value, equity		—		432		Fair value, equity		—		430
Total		432		432		Total		430		430

X

- Definition

The disclosure of detailed information about business combinations. [Refer: Business combinations [member]]

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-Name IFRS
-Number 3
-IssueDate 2017-01-01
-Section Disclosures application of paragraphs 59 and 61
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The disclosure of investments accounted for using the equity method. [Refer: Investments accounted for using equity method]

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