The Vortal platform is an excellent working tool to find business opportunities and present proposals to clients. We can also launch purchasing auscultation, since it is a bit like a marketplace, where buyers and suppliers find themselves. The platform is well structured and allows to catalog by families of interest. We receive notifications with opportunities found in our areas of interest, for a more effective process. It also allows buyers to directly invite certain companies and we hope to be one of them. We also like the implicit security and security seals applied to responses of proposals to the government, thus ensuring transparency and inviolability.