. . . . . . . "2003Z"^^ . . . . . "Synergy Group Corp. is a South American conglomerate created and owned by Germ\u00E1n 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."@en . . "1.0E10"^^ . "40000"^^ . "Synergy Group Corp."@en . . . . . .