Patrick Monteiro de Barros

Espírito Santo Financial Group SA operates as a holding company that provides banking and financial services. The company was founded on November 28, 1984 and is headquartered in Luxembourg.

Phibro LLC provides commodities trading services. It focuses on physical trading, asset acquisition and development, optimization and structuring. The company was founded by Julius Philipp and Oscar Philipp in 1901 and is headquartered in Stanford, CT.

Argus Group (Bermuda) engages in the provision of property, casualty, health, life and other insurance services. Its services include workers' compensation, pensions and investments, individual retirement, and wealth builder. The company was founded by Patrick Monteiro de Barros is headquartered in Hamilton, Bermuda.

Petroplus Holdings AG engages in crude oil refinery and wholesale marketing of refined petroleum products. It operates through the Refining segment, which includes refining and wholesale marketing operations. It produces and distributes finished products such as gasoline, diesel, heating oil, light and heavy fuel oils, aviation fuels, gasoline components, special purpose liquid fuels, and other petroleum products. Petroplus Holdings AG was founded by Thomas D. O'Malley and Patrick Monteiro de Barros on February 20, 2006 and is headquartered in Zug, Switzerland.