Top Ten Largest Corporate Buildings In The World

10. ​Shun Hing Square

City : Shenzhen
Country : People's Republic of China
Floor Area (m2) : 280,000
Height (ft) : 1,260
Height (m) : 384
Floors : 69
​Year : 1996
​

9. ​111 Eighth Avenue

City : New York City  
Country : United States
Floor Area (m2) : 270,000
Height (ft) : 264
Height (m) : 80
Floors : 18
​Year : 1932
​

8. ​CITIC Plaza

City : Guangzhou
Country : People's Republic of China
Floor Area (m2) : 205,239
Height (ft) : 1,283
Height (m) : 391
Floors : 80
​Year : 1997
​

7. ​Two International Finance Centre

City : Hong Kong
Country : Hong Kong
Floor Area (m2) : 185,805
Height (ft) : 1,362
Height (m) : 415
Floors : 88
​Year : 2003
​

6. ​Willis Tower

City : Chicago
Country : United States
Floor Area (m2) : 416,000
Height (ft) : 1,451
Height (m) : 442
Floors : 108
​Year : 1974
​

5. ​Petronas Tower 1

City : Kuala Lumpur
Country : Malaysia
Floor Area (m2) :  218,000
Height (ft) : 1,483
Height (m) : 452
Floors :  88
Year : 1998
​

4. ​Petronas Tower 2

City : Kuala Lumpur
Country : Malaysia
Floor Area (m2) :  218,000
Height (ft) : 1,483
Height (m) : 452
Floors :  88
Year : 1998
​

​3. Taipei 101

City : Taiwan 
Country : (Republic of China)
Floor Area (m2) : 294,258
Height (ft) : 1,671
Height (m) : 509
Floors :  101
​Year : 2004
​

2. Burj Khalifa

City : Dubai
Country : United Arab Emirates
Floor Area (m2) : 309,473
Height (ft) : 2,722
Height (m) : 828
Floors : 160
​Year : 2010
​

1. ​The Pentagon

City : Washington DC
Country : United States
Floor Area (m2) : 340,000
Height (ft) : 77
Height (m) : 23.5
Floors : 7
Year : 1943