CAS has the largest structure in the area of temporary and permanent visas for Brazil. The company was established in 1972 and is a pioneer in the legalization of foreigners. Our competitive difference is that we assure 100% quality, meaning that we attend 20% of the companies which represent 80% of the major projects in Brazil, mostly in the oil industry. CAS offers total attention and focus on the results desired and obtained in a timely manner. A leader in the area of immigration, CAS prepares a strategic and effective recruitment and transfer of skilled foreign labor in Brazil, regulating the foreign collaborators who are uncertain about the legislation and laws. CAS has 38 years of experience and knowledge to meet the needs of our clients. Dr. Carlos Aud Sobrinho, the C.E.O. of CAS and a professional with the most years of experience in the immigration area, shows that CAS does what it promises, with complete quality and guaranteed deadlines. CAS also relies on Dr. Carlos Jorge Aud, the Director of CAS, for guidance and support due to his many years of experience. Our vision is of costs/benefits, though CAS is not only interested in the profits, but in a relationship and the value of services for our clients.