Synergy Group

Synergy Group Corp. is a South American conglomerate created and owned by Germán Efromovich, an entrepreneur holding multiple citizenship of Brazil, Colombia and Poland. The group is headquartered in Rio de Janeiro, Brazil. It operates several airlines in South America, among which are Avianca Holdings, with a 66.66% stake, and is active in the exploration of oil and natural gas throughout the region. Additionally, it operates hydroelectric power plants, participates in the construction of telecommunications infrastructure, shipbuilding and technical inspections, radiochemistry, radiopharmaceuticals, agriculture and hospitality.