Isabel da Silva Ramos Kemmelmeier

Eletrobrás Termonuclear SA - Eletronuclear engages in construction and operation of thermonuclear power plants. It also distributes electric energy. The company was founded in 1997 and is headquartered in Rio de Janeiro, Brazil.

CESP - Companhia Energética de São Paulo engages in the generation, sale, and commercialization of electricity. The firm operates hydroelectric power plants with generating units located in the basins of Paraná River and Paraíba do Sul River. It sells its energy in the regulated contracting market, free contracting market, and electric energy trading board. The company was founded on December 5, 1966 and is headquartered in Pedreira, Brazil.

Opportunity Asset Adm de Recursos de Terceiros Ltda. (Opportunity) is the asset management subsidiary of Banco Opportunity de Investimento SA in Brazil. The firm was founded in 1994 by Daniel Dantas, Veronica Dantas and Dorio Ferman. Headquartered in Rio de Janeiro, Opportunity manages a range of funds for individual and institutional investors.

JGP Gestão de Recursos Ltda. (JGP) is the asset management y subsidiary of JGP Participacoes Ltda. in Brazil. The firm was founded in 1998 by a group of investment professionals including André Roberto Jakurski, Arlindo Raggio Vergaças Jr. and José Carlos Carvalho. Headquartered in Rio de Janeiro, JGP manages the JGP range of funds and provides investment advisory services to sophisticated investors and high-net worth individuals. To align interests with those of their clients, the JGP partners invest in the JGP funds.