TORONTO, ONTARIO--(Marketwired - Feb. 17, 2017) - Canada Pension Plan Investment Board (CPPIB) announced today that it has signed an agreement to acquire an interest in Greenway Plaza and Phoenix Tower (collectively, the Greenway Portfolio), an office portfolio in Houston, Texas, from Parkway, Inc. (Parkway) for an equity investment of US$141 million. The transaction values 100% of the property at US$1.045 billion.