Trans Guyana Airways Limited commenced operations in 1956 in Georgetown, Guyana with a single float airplane. Since then, the company has grown to become one of the leading domestic commercial airlines in Guyana. Trans Guyana Airways is a member of the Correia Group of Companies along with Caribbean Aviation Maintenance Services, Evergreen Adventures, Baganara Island Resort and the Correia Mining Company. In addition to serving Guyana's interior, Trans Guyana Airways works in cooperation with Gum Air to provide a scheduled air-link between Paramaribo (Suriname) and Georgetown (Guyana). The carriers operate 7 days a week between Ogle Airport (SYGO) and Zorg en Hoop Airport (SMZO).