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Insurance (Tables)

12 Months Ended

Dec. 31, 2017

Text block1 [abstract]

Summary ofAmounts Arising From Insurance Contracts


		Cover		Dates of cover		Amount insured (1)		Annual premium (1)
Companhia Energética de Minas Gerais
Facilities in buildings		Fire		01/08/2018 – 01/08/2019		R$53,348		R$12
Cemig Geração e Transmissão
Air transport / Aircraft		Fuselage Third party		04/29/2017 – 04/29/2018		US$4,675 US$14,000		US$58
Warehouse stores		Fire		10/02/2017 – 10/02/2018		R$14,931		R$21
Buildings		Fire		01/08/2018 – 01/08/2019		R$454,828		R$98
Telecoms equipment		Fire		01/08/2018 – 01/08/2019		R$11,514		R$5
Operational risk		—		12/07/2017 – 12/07/2018		R$1,333,711		R$1,790
Cemig Distribuição
Air transport / Aircraft / Guimbal equipment		Fuselage Third party		04/29/2017 – 04/29/2018		US$3,613 US$14,000		US$42
Warehouse stores		Fire		10/02/2017 – 10/02/2018		R$84,169		R$120
Facilities in buildings		Fire		01/08/2018 – 01/08/2019		R$1,003,221		R$217
Telecoms equipment		Fire		01/08/2018 – 01/08/2019		R$17,208		R$7
Operational risk – Transformers above 15MVA and other energy distribution equipment with value above R$ 1,000 (2)		Total		12/07/2017 – 12/07/2018		R$471,265		R$633
Gasmig
Gas distribution network / Third party		Third party		12/15/17 – 12/15/18		R$60,000		R$429
Own vehicle fleet (Operation)		Damage to third parties only		07/07/17 – 07/07/18		R$500		R$2
Own vehicle fleet (Directors)		Full cover		10/25/17 – 10/25/18		R$100		R$1
Facilities—multirisk		Robbery, theft and fire		01/01/17 – 01/01/18		R$41,374		R$50

(1)	Amounts expressed in R$ ‘000 or US$’000.

(2)	Maximum indemnity limit: R$ 231 million for Cemig GT; R$ 214 million for Cemig D.