Marcio Vieira de Siqueira

Fidens Engenharia SA is a Brazilian company that specializes in mining, heavy construction, industrial works, airports, roads, road concessions, and management. Fidens Engenharia is based in Belo Horizonte, BR, and has subsidiaries in Brazil. The private company has over 50 years of experience, has generated over 120,000 jobs, and owns over 300 equipment. Fidens Engenharia is committed to sustainability and responsible management, with a focus on occupational safety and environmental equipment. The company offers effective and innovative solutions, process improvement, and partnership with its clients. The company's complaint channel is available for reporting fraud, corruption, theft, and other unethical behavior, and all complaints are investigated with total confidentiality and impartiality.

Mover Participações SA operates as a holding which engages in construction industry. Its solutions include engineering, construction, real estate development, transport concession, cement, ship-building, and outsourcing. The company was founded on March 6, 1996 and is headquartered in Sao Paulo, Brazil.

Companhia de Gás de Minas Gerais distributes piped natural gas. The firm also has a virtual pipeline distribution system in order to provide with liquefied natural gas (LNG) and compressed natural gas (CNG) the clients that are not located around its physical distribution network. The company was founded on July 15, 1986 and is headquartered in Belo Horizonte, Brazil.