MILLS ESTRUTURAS E SERVIÇOS DE ENGENHARIA S.A. Corporate Taxpayer’s ID (CNPJ/MF) 27.093.558/0001-15 Company Registry (NIRE) 33.3.0028974-7 MINUTES OF THE BOARD OF EXECUTIVE OFFICERS’ MEETING HELD ON NOVEMBER 17, 2010. 1. DATE, TIME AND PLACE: On November 17, 2010, at 10:00 a.m., at the Company’s headquarters located at Estrada do Guerenguê nº 1.381, Taquara, Jacarepaguá, in the City and State of Rio de Janeiro, CEP 22713-002. 2. CALL NOTICE AND ATTENDANCE: Call notice waived in view of the attendance of all Company’s officers. 3. PRESIDING BOARD: Chairman: Ramon Nunes Vazquez; Secretary: Frederico Átila Silva Neves. 4. AGENDA: To resolve, pursuant to Article 3, sole paragraph of the Company’s Bylaws: (i) on the opening of a branch in the city of Manaus, state of Amazonas, located at Avenida Rio Negro, nº 1170, with additional access from Travessa Paraná, nº 01, quadra I, lote 01, núcleo 04 – Lote Rio Piorini, Colônia Terra Nova – Bairro: Novo Israel, CEP: 69000-000, which will operate as an operational unit that will comprise all the activities pertaining to the Company’s corporate purpose; (ii) on the transfer of the address of the branch of Belo Horizonte, state of Minas Gerais, from Av. Silviano Brandão, nº 685 – fundos – Bairro: Sagrada Família, CNPJ nº 27.093.558/0023 to Rodovia Anel Rodoviário Celso Mello Azevedo, nº 24139 – Bairro: Dom Silvério – Belo Horizonte – MG – CEP: 31980-115, which will operate as an operational unit that will comprise all the activities pertaining to the Company’s corporate purpose. 5. RESOLUTIONS: Pursuant to Article 3, sole paragraph of the Company’s Bylaws, the members of the Board of Executive Officers unanimously approved: (i) the opening of a branch in the city of Manaus, state of Amazonas, located at Avenida Rio Negro, nº 1170, with additional access from Travessa Paraná, nº 01, quadra I, lote 01, núcleo 04 – Lote Rio Piorini, Colônia Terra Nova – Bairro: Novo Israel, CEP: 69000-000, which will operate as an operational unit that will comprise all the activities pertaining to the Company’s corporate purpose; (ii) the transfer of the address of the branch of Belo Horizonte, state of Minas Gerais, from Av. Silviano Brandão, nº 685 – fundos – Bairro: Sagrada Família, CNPJ nº 27.093.558/0023 to Rodovia Anel Rodoviário Celso Mello Azevedo, nº 24139 – Bairro: Dom Silvério – Belo Horizonte – MG – CEP: 31980-115, which will operate as an operational unit that will comprise all the activities pertaining to the Company’s corporate purpose. 6. CLOSURE: There being no further business to discuss, the Chairman adjourned the meeting for the time necessary to draw up these Minutes, which were then read, approved and signed by all the Company’s officers, the Chairman and his secretary in the Company’s Registry Book of Minutes of the Board of Executive Officers. ATTENDEES: RAMON NUNES VAZQUEZ, FREDERICO ÁTILA DA SILVA NEVES, ERIK WRIGHT BARSTAD, ROBERTO CARMELO DE OLIVEIRA and ALESSANDRA ELOY GADELHA. This is a free English translation of the original instrument drawn up in the Company’s records. _____________________________ Frederico Átila Silva Neves Secretary