Wilson Sons Holdings Brasil SA engages in port and maritime logistics operations. It operates through the following business segments: Towage and Shipping Agency Services, Container Terminals, Offshore Support Bases, Offshore Support Vessels, Logistics and Shipyard. The Towage and Shipping Agency Services segment supports national and international trade, as well as the offshore energy industry, operating in all major ports and terminals with the modern fleet and it also offers special services such as salvage assistance and fire fighting. The Container Terminals segment provides container movement and associated services. The Offshore Support Bases segment develops integrated logistics solutions to support oil exploration and production activities throughout the Brazilian coast. The Offshore Support Vessels segment provides offshore maritime support to serve offshore energy exploration and production activities. The Logistics segment offers integrated and logistics solutions to support national and international trade, operating with general and bonded warehousing, inventory management, distribution, transport management and solutions for the foreign trade sector. The Shipyard segment designed for the construction, conversion, maintenance and repair of vessels, maritime and offshore structures. The company was founded by Edward Pellew Wilson in 1837 and is headquartered in Botafogo, Brazil.