Megaworld Corporation is a real-estate company in the Philippines. It is listed on the Philippine Stock Exchange Composite Index. The company develops large-scale, mixed-use, planned communities incorporating residential, commercial, educational, and leisure components. In addition, it provides other services such as project design, construction oversight, and property management. Among its landmark projects is Forbes Town Center, a 6-hectare commercial and residential district in Fort Bonifacio, Taguig, Metro Manila. Another project by Megaworld is the 45-storey Petron Megaplaza office skyscraper, which was the tallest building in the country upon its completion in 1998. Also, last May 31, 2016, Megaworld announced that they will build two more office towers, 10-storey One Republic Plaza, and six-storey Emperador House, in Davao City. The two towers will provide an additional 30,000 sqm of office spaces for lease.

The Petron Megaplaza is an office skyscraper located in Makati, Philippines. It previously held the title as the tallest building in the Philippines from 1998 to 2000 when the PBCom Tower was topped-off. It currently holds the title as the 5th tallest building in Makati, and the 9th-tallest building in the country and Metro Manila as well. It has a total ground to architectural spire top height of 210 meters, soaring at 45 storeys high.