Complex sentence: The most notable buildings in the complex are the BSA Twin Towers, both soaring at 55-storey and stood 197.0 metres up to the roof, occupying a land area of 3,037.32 square metres of the site's land.
Split into simpler sentences: The most notable buildings in the complex are the BSA Twin Towers, both soaring at 55-storey and counting 197 meters up to the roof. They're also occupying a land area of 3,037.32 square metres of the site's land.