Cemig’s main balances and transactions with related parties and its jointly-controlled entities are as follows:


COMPANY / item	ASSETS				LIABILITIES				REVENUE						EXPENSES
COMPANY / item	2017		2016		2017		2016		2017		2016		2015		2017			2016			2015
Shareholder
Minas Gerais State Govt
Current
Customers and traders (1)		55		71		—		—		136		152		150		—			—			—
Public Lighting Contribution (CIP) (1)		1		—		—		—		—		—		—		—			—			—
Accounts Receivable (2)		235		—		—		—		42		—		—		—			—			—
Non-current
Customers and traders (1)		50		—		—		—		—		—		—		—			—			—
Public Lighting Contribution (CIP) (1)		1		—		—		—		—		—		—		—			—			—
Jointly-controlled entity
Aliança Geração
Current
Transactions with energy (3)		—		—		7		7		—		—		—		(147	)		(142	)		(106	)
Provision of services (4)		2		4		—		—		13		14		6		—			—			—
Interest on Equity, and dividends		72		—		—		—		—		—		—		—			—			—
Baguari Energia
Current
Transactions with energy (3)		—		—		1		1		—		—		—		(7	)		(7	)		(6	)
Services (4)		—		—		—		—		1		1		—		—			—			—
Interest on Equity, and dividends		—		6		—		—		—		—		—		—			—			—
Madeira Energia
Current
Transactions with energy (3)		—		—		57		18		27		8		—		(686	)		(574	)		(638	)
Advance for future power supply (5)		66		—		—		—		—		—		12		—			—			—
Non-current
Advance for future power supply (5)		7		—		—		—		—		—		—		—			—			—
Norte Energia
Current
Transactions with energy (3)		—		—		4		4		9		2		—		(122	)		(49	)		—
Lightger
Current
Transactions with energy (3)		—		—		—		—		—		—		—		(19	)		(19	)		(17	)
Hidrelétrica Pipoca
Current
Transactions with energy (3)		—		—		—		1		—		—		—		(15	)		(16	)		(11	)
Interest on Equity, and dividends		1		—		—		—		—		—		—		—			—			—
Retiro Baixo
Current
Transactions with energy (3)		—		1		1		—		—		—		—		(6	)		(6	)		(3	)
Interest on Equity, and dividends		3		2		—		—		—		—		—		—			—			—
Guanhães Energia
Current
Adjustment for losses (6)		—		—		—		59		—		—		—		—			—			—
Renova
Current
Transactions with energy (3)		—		—		2		—		—		—		—		(179	)		(159	)		(12	)
Non-current
Accounts receivable (7)		350		74		—		—		—		14		—		—			—			—
Advance for future delivery of power supply (7)		—		229		—		—		—		17		—		—			—			—
Empresa Amazonense de Transmissão de Energia (AETE)
Current
Transactions with energy (3)		—		—		3		3		—		—		—		(26	)		(25	)		(28	)
Light
Current
Transactions with energy (3)		1		—		—		—		54		59		47		(1	)		(1	)		(1	)
Interest on Equity, and dividends		—		7		—		—		—		—		—		—			—			—
Taesa
Current
Transactions with energy (3)		—		—		12		10		—		—		—		(127	)		(110	)		(94	)
Services (4)		—		—		—		—		1		1		—		—			—			—


COMPANY	ASSETS						LIABILITIES				REVENUE						EXPENSES
COMPANY	2017			2016			2017		2016		2017		2016		2015		2017			2016			2015
Cia. Transirapé de Transmissão
Current
Transactions with energy (3)		—			—			1		1		—		—		—		(10	)		(9	)		(7	)
Provision of services (4)		—			—			—		—		1		1		1		—			—			—
Interest on Equity, and dividends		1			1			—		—		—		—		—		—			—			—
Axxiom
Current
Provision of services (8)		—			—			3		7		—		—		—		—			—			—
Interest on Equity, and dividends		—			—			—		—		—		—		—		—			—			—
Transudeste
Current
Transactions with energy (3)		—			—			—		—		—		—		—		(2	)		(1	)		(1	)
Provision of services (4)		—			—			—		—		1		1		1		—			—			—
Interest on Equity, and dividends		—			—			—		—		—		—		—		—			—			—
Transleste
Current
Transactions with energy (3)		—			—			—		—		—		—		—		(3	)		(2	)		(2	)
Provision of services (4)		—			—			—		—		1		1		1		—			—			—
Interest on Equity, and dividends		—			—			—		—		—		—		—		—			—			—
Other related parties
FIC Pampulha
Current
Cash and cash equivalents		322			428			—		—		—		—		—		—			—			—
Securities		1,037			1,027			—		—		9		197		115		—			—
(-) Securities issued by subsidiary companies (9)		(25	)		(49	)		—		—		—		—		—		—			—			—
Non-current
Securities		30			46			—		—		—		—		—		—			—			—
(-) Securities issued by subsidiary companies (9)		—			(15	)		—		—		—		—		—		—			—			—
Forluz
Current
Post-retirement obligations (10)		—			—			109		86		—		—		—		(174	)		(186	)		(129	)
Supplementary pension contributions (11)		—			—			—		—		—		—		—		(84	)		(100	)		(85	)
Administrative running costs (12)		—			—			—		—		—		—		—		(26	)		(25	)		(22	)
Operational leasing (13)		—			—			5		10		—		—		—		(55	)		(39	)		(18	)
Non-current
Post-retirement obligations (10)		—			—			1,960		1,593		—		—		—		—			—			—
Cemig Saúde
Current
Health Plan and Dental Plan (14)		—			—			115		102		—		—		—		(193	)		(187	)		(146	)
Non-current
Health Plan and Dental Plan (14)		—			—			1,633		1,647		—		—		—		—			—			—

The	main conditions and characteristics of interest with reference to the related party transactions are:

(1)

This refers to sale of energy supply to the Minas Gerais State government. The price of the supply is the one set by Aneel through a Resolution relating to the annual tariff adjustment of Cemig D. In 2017 the government of Minas Gerais State signed a debt recognition agreement with Cemig D for payment of debits relating to the supply of power due and unpaid, in the amount of R$ 113 , to be settled in 24 installments, updated monthly by the variation of the IGP-M. The first portion, in the amount of R$ 5 , was settled in December 2017, and the others have due dates as from January 2018.

(2)

This refers to the recalculation of the monetary updating of amounts relating to the Advance for Future Capital Increase (AFAC), which were returned to the State of Minas Gerais. Amount transferred from administrative deposit to Accounts Receivable from Minas Gerais State, on September 30, 2017 (see Notes 12 and 13).

(3)

Transactions with energy between generators and distributors were made in auctions organized by the federal government; transactions for transport of electricity, made by transmission companies, arise from the centralized operation of the National Grid carried out by the National System Operator (ONS).

(4)	Refers to a contract to provide plant operation and maintenance services.

(5)

In 2017, advance payments of R$ 70 were made to Santo Antônio Energia, subsidiary of Madeira Energia: R$ 52 was advanced by Cemig GT; R$ 12 by Sá Carvalho; and R$ 6 by Rosal. For the purposes of settlement invoices for energy supply to be issued by Santo Antônio Energia starting in 2018, in 12 tranches, will be used;

(6)	A liability was recognized in 2016 corresponding to the Company’s interest in the share capital of Guanhães, due to its negative equity (see Note 1);

(7)

Cemig GT has an item of R$ 272 receivable from Renova, as follows: (i) R$ 60 , to be paid by an initial payment of R$ 6 in January 2018, and 11 monthly installments, the last becoming due in December 2018, with monetary updating at 150% of the CDI rate; (ii) R$ 94 to be settled in 12 monthly installments over the year 2020 with updating at 155% of the CDI rate; and (iii) R$ 118 to be settled in 12 monthly installments over 2021 with actualization at 155% of the CDI rate. The payment of these itens is in process of renegotiation.

(8)	This refers to a contract for development of management software between Cemig D and Axxiom Soluções Tecnológicas S.A., instituted in Aneel Dispatch 2657/2017.

(9)	FIC Pampulha has financial investments in securities issued by subsidiary companies of the Company. There is more information, and characteristics of the fund, in the description below.

(10)	The contracts of Forluz are updated by the Expanded Customer Price Index (IPCA) calculated by the Brazilian Geography and Statistics Institute (Instituto Brasileiro de Geografia e Estatística, or IBGE) (See Note 23) and will be amortized up to the business year of 2024.

(11)	The Company’s contributions to the pension fund for the employees participating in the Mixed Plan, and calculated on the monthly remuneration, in accordance with the regulations of the Fund.

(12)	Funds for annual current administrative costs of the Pension Fund in accordance with the specific legislation of the sector. The amounts are estimated as a percentage of the Company’s payroll.

(13)	Rental of the Company’s administrative head offices, in effect to March 2019 and May 2034, adjusted annually by IPCA inflation index.

(14)	Post-retirement obligations relating to the employees’ health and dental plan (see Note 23).