Company Azevedo & Travassos S.A.

Azevedo & Travassos SA is a Brazil-based company primarily involved in the civil engineering sector. The Company structures its business into four areas: heavy and civil construction; electromechanical assembly; well drilling and completion, and real estate development. In the heavy and civil construction sector, the Company is involved in the construction of highways, railways, avenues, dams, airports, bridges, viaducts, subways, tunnels, industrial buildings and hospitals, among others. In the electromechanical assembly area, it is mainly active in the construction and assembling of gas, oil and slurry pipelines, as well as in the recovery and maintenance of facilities for oil and gas transportation. In the well drilling and completion segment, it mainly provides drilling, completion and workover of oil, gas, mining and water wells. In the real estate development area, the Company is engaged in the residential housing construction.