Zifeng Tower Fact Sheet This fact sheet was downloaded on Monday September 27, 2021 from The Skyscraper Center. Please visit the CTBUH website for more on tall buildings. view building webpage Images Facts Official Name Zifeng Tower Former / Other Name Nanjing Greenland Financial Center Type building No image to display Status completed Country City Nanjing Street Address No. 9 Zhongyang Road, Gulou District Building Function hotel / office Structural Material composite Proposed 2004 Start of Construction 2005 Completion 2010 Global Ranking #18 tallest building in the world Regional Ranking #14 tallest building in Asia (excluding the Middle East) National Ranking #10 tallest building in City Ranking #1 tallest building in Nanjing Official Website http://www.zifengtower.com Companies Figures Owner/Developers Height: Architectural 450.00 meter / 1476.38 feet • Current Greenland Group; Nanjing Guzzi Height: Occupied 316.60 meter / 1038.71 feet Greenland Financial Center; Nanjing Height: To Tip 450.00 meter / 1476.38 feet State Owned Assets Height: Observatory 271.80 meter / 891.73 feet Architects Floors Above Ground 66 • Design Skidmore, Owings & Merrill LLP Floors Below Ground 5 • Architect of Record East China Architectural Design & # of Elevators 54 Research Institute Top Elevator Speed 7 m/s Structural Engineers Tower GFA 137,529 m sq. / 1,480,350 ft sq. • Design Skidmore, Owings & Merrill LLP # of Hotel Rooms 450 • Engineer of Record East China Architectural Design & # of Parking Spaces 1200 Research Institute MEP Engineers • Design Skidmore, Owings & Merrill LLP • Engineer of Record East China Architectural Design & Research Institute Main Contractor Shanghai Construction Group Other Consultants • Access CBRE • Fire Rolf Jensen & Associates • Landscape SWA Group • Lighting PHA Lighting Design Material Suppliers • Ceiling Armstrong World Industries • Elevator KONE; Schindler; Sematic S.r.l. • Façade MaintenanceCoxGomyl Equipment • Sealants Dow Corning Corporation.