During the 2002 - 6 renovation , the building 's height was increased from 112m to 120 m .
Office space was increased by 10,000 m2 to 40,000 m2 , ( 100,000 to 400,000 sq ft ) requiring the building to be reshaped and strengthened .
During the 2002 - 6 renovation , the building 's height was increased from 112m to 120 m and office space was increased by 10,000 m2 to 40,000 m2 , ( 100,000 to 400,000 sq ft ) requiring the building to be reshaped and strengthened .