Complex sentence: It is 104 metres tall and has 25 office floors with a total net letable floor space of circa 30,000 square meter (320,000 sq feet), with a further three plant floors at levels LG, 14 and 27.
Split into simpler sentences: It is 104 metres tall and has 25 office floors, with a total net letable floor space of circa 30,000 square meter (320,000 sq feet). There are a further three plant floors at levels LG, 14 and 27.