Focus, Experience, and Specialization. Knows more!

Extol was founded in 1996 by a group of technical professionals in systems with large experience in stock market, who have been helping Bovespa & BM&F brokers with TI services for a long time.Visit Website

Quality Trading Solutions

MACD combines experience with innovation. This makes it possible to deliver flexible and cost efficient solutions for financial institutions. Reliability, customer satisfaction and continuity are important pillars in order to provide products, tailored solutions and consulting.Visit Website

Your technology solutions provider

Chelmer deliver complete solutions to meet our clients technology needs. The delivery of our products are treated like the supply of a service – the relationship and commitment is ongoing and are adapted as the business environment changes.Visit Website


These are some other companies we work closely with

Standards Organizations

Standards organizations we are intimately involved with