Hong Kong's richest man sells office tower for record $5.2bn

Hong Kong's richest man Li Ka Shing's CK Asset Holdings is selling a 73-storey office tower "The Center" for $5.2 billion, making it the world's biggest ever single property sale. CK Asset said it expects to make a profit of $1.9 billion from the sale. CK Asset has 75% stake in The Center, the fifth tallest skyscraper in Hong Kong.