LIGHT S.A.

CORPORATE TAXPAYER’S ID (CNPJ/MF): 03.378.521/0001-75COMPANY REGISTRY (NIRE): 33.3.0026.316-1

PUBLICLY HELD COMPANY 

EXCERPT FROM THE MINUTES OF THE BOARD OF DIRECTORS’ MEETING OF

LIGHT S.A., HELD ON SEPTEMBER 13, 2013, DRAWN UP IN SUMMARY 

FORMAT, PURSUANT TO PARAGRAPH 1 OF ARTICLE 130 OF LAW 6404 OF

DECEMBER 15, 1976 (“BRAZILIAN CORPORATE LAW”).

1. Date, time and venue: September 13, 2013, at 2:00 p.m., at the headquarters of Light S.A.(“Company”), at Avenida Marechal Floriano, 168, parte, 2º andar, corredor A, Centro, in the cityand state of Rio de Janeiro.

2. Attendance:  Sitting members Sergio Alair Barroso and Luiz Carlos da Silva Cantídio Júnior,Chairmen, Djalma Bastos de Morais, Humberto Eustáquio César Mota, Raul Belens JungmannPinto, José Carlos Aleluia Costa, David Zylbersztajn, as well as acting alternate members CarmenLúcia Claussen Kanter, Jálisson Lage Maciel and Magno dos Santos Filho were present. Alternatemembers Luiz Fernando Rolla, César Vaz de Melo Fernandes, Fernando Henrique Schüffner Neto, Wilson Borrajo Cid, José Augusto Gomes Campos, Marcelo Pedreira de Oliveira and Almir José dos Santos also attended the meeting, but did not vote. Attorney Paula Regina Novello Curywas invited to act as secretary. The Company’s Chief Executive Officer, Paulo Roberto RibeiroPinto, and the executive officers João Batista Zolini Carneiro, Paulo Carvalho Filho, AndreiaRibeiro Junqueira e Souza, Evandro Leite Vasconcelos, Ricardo Cesar Costa Rocha andFernando Antônio Fagundes Reis also attended the meeting, but did not vote.

3. Agenda and Resolutions:3.23. ACD ACD F-010/2013 (Light S.A.) - Counter Guarantee Agreement between Light S.A.and Cemig GT – BNDES financing to Norte Energia.The Board of Directors chaired by the Vice-Chairman, Luiz Carlos da Silva Cantídio Júnior, byrecommendation of the Finance Committee and with absence of the members appointed byCompanhia Energética de Minas Gerais (“Cemig”), due to conflict of interest, approved theCounter Guarantee Agreement with Cemig Geração e Transmissão S.A. (“Cemig GT”) in thefollowing conditions: 1) in order for the responsibilities of the Company and Cemig GT to beproportional to the interests of these companies in the capital stock of Amazônia EnergiaParticipações S.A. (“Amazônia”), Cemig GT should grant a counter guarantee to the suretyshipprovided by the Company to Brazilian Development Bank (BNDES), within the scope of thefinancing of Norte Energia S.A. (“Norte Energia”), so that in case of the execution of corporatesuretyship guarantees by the BNDES: a) Cemig GT will be responsible for up to four point sevennine percent (4.79%) of Norte Energia’s outstanding obligations; and b) the Company will beresponsible for up to four point nine eight percent (4.98%) of Norte Energia’s outstandingobligations, although it could require from Cemig GT the hereby adjusted counter guarantee sothat it would recover an amount equivalent to two point four nine (2.49%) of Norte Energia’soutstanding obligations; 2) Cemig GT will be obliged to pay fifty percent (50%) of all the moneythe Company will have to disburse due to suretyship obligations in financing contracts with theBNDES; 3) in order to comply with the counter guarantee contract, Cemig GT will issue

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Minutes of the Board of Directors’ Meeting of Light S.A. held on June 7, 2013 at 2:30 p.m. (continued)

commercial papers in pro soluto form, in favor of the company at the amount of six hundred,eighty-three million, six hundred and fifteen thousand reais (R$683,615,000.00), as detailedbelow: a) five hundred and sixty million reais (R$560,000,000.00) referring to main guaranteedamount; and, b) one hundred, twenty-three million, six hundred and fifteen thousand reais(R$123,615,000.00) referring to estimated interest, corresponding to the obligations assumed by Amazônia and guaranteed by the Company in place of Cemig GT; and 4) the counter guaranteewill remain in force while the Company´s suretyship obligations with the BNDES in the financingcontracts remain valid, in accordance with ACD nº F-010/2013, of September 13, 2013.

3.24. Call notice for the Extraordinary Shareholders’ Meeting and voting instructions toalter the composition of the Board of Directors of Light S.A., Light S.E.S.A. and LightEnergia S.A.The Board of Directors unanimously approved the Chairman’s proposal to call an ExtraordinaryShareholders’ Meeting to be held on October 16, 2013, at 11:00 a.m. to resolve on altering thecomposition of the Board of Directors, due to a resignation, by appointing a new alternatemember to fill the vacant position; as well as, if the required minimum quorum is not achieved, toissue a second call within the legal term. 

The Board of Directors unanimously instructed the Board members appointed by the Company atLight S.E.S.A’s Board of Directors’ Meeting that resolves on the calling of a Light S.E.S.A.Extraordinary Shareholders' Meeting to be held on October 16, 2013, at 12:00 p.m. to resolve onaltering the composition of the Board of Directors, due to a resignation, by appointing a newalternate member to fill the vacant position.

The Board of Directors unanimously instructed the Board members appointed by the Companyattending Light Energia S.A’s Board of Directors’ Meeting that resolves on the calling of a LightEnergia S.A’s Extraordinary Shareholders' Meeting to be held on October 16, 2013, at 1:00 p.m.to resolve on altering the composition of the Board of Directors, due to a resignation, byappointing a new sitting member to fill the vacant position.

This is a free English translation of the excerpt from the original minutes of the Board of Directors’Meeting of Light S.A. held on this date and drawn up in the Company’s records. 

Paula Regina Novello CurySecretary

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