Sydney Airport is an Australia-based company. The Company consists of Sydney Airport Limited (SAL) and Sydney Airport Trust 1 (SAT1). The Trust Company (Sydney Airport) Limited (TTCSAL) is the responsible entity of SAT1.The principal activity of the SAL is the ownership of Sydney Airport. The principal activity of the SAT1 Group is to hold financial loan assets. The Company offers aeronautical, retail, property and car rental, and parking and ground transport services. It provides lease of commercial space to tenants whose activities include duty free, food and beverage, financial and advertising services. The Company's property and car rental service consists of lease of terminal space, buildings and other space at Sydney Airport.