(Jan 20): The tallest skyscraper in the City of London financial district has reached full occupancy just over four years after it was completed. 

RiverStone International, a holding company that acquires insurance businesses, has leased the final remaining floor at 22 Bishopsgate, according to a statement from the building’s developer Axa SA. The company has signed a 15-year lease for the 25,000 sq ft (2,322.6 sq m) fifth floor, taking the 1.2 million sq ft tower to full occupancy, Axa IM Alts said in the statement on Monday.