Antonio Sergio Salvador dos Santos

Hewlett-Packard Brasil Ltda. manufactures, markets, sells, and services technology products and office equipment. Its products include desktops, laptops, printers, scanners, audio and video equipment, calculators, monitors, and other computer accessories. The company serves corporate, government, and retail customers from regional offices in São Paulo, Rio de Janeiro, Brasília, Porto Alegre, and Curitibia. Hewlett Packard Brasil was founded in 1967 and is headquartered in São Paulo, Brazil.

Part of PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers Brasil Ltda. The company is based in Barueri, Brazil. is a Brazilian company that provides professional services, mainly assurance, tax, and advisory services.

Promon Tecnologia Ltda. provides system integration and communication services. It is a subsidiary of Promon. The firm specializes in systems integration and solutions targeted at the telecommunication, IT and corporate education (e-learning) markets. The company also offers solutions in management of applicatory documentation and integration of enterprise. Promon Tecnologia offers consulting services, project management, systems integration and operation, support and maintenance services for fixed and mobile voice and data networks in the public and private sectors. The company is located in Sao Paulo, Brazil.