OCAI Building
The OCAI Building is home to the Ortigas Center Administration Inc. which is the administrator of the Ortigas Center business district. Other organizations also maintain their offices in this building.
One San Miguel Avenue Building
The One San Miguel Avenue Building is a 54 storey building that is highly accessible from public transportation due to it’s Shaw Boulevard location. It is near the Shangri-la Plaza mall in Ortigas Center.
Orient Square Building
A walking distance from the Shoemart Megamall, the Orient Square building is 35 floors high. A creation of R Villarosa Architects, it is home to several offices like call centers.
PhilComCen Building
This old hig-rise building, previously owned by GSIS and now owned by Filinvest ¹ is among the first buildings constructed in Ortigas. Before it was abandoned, several government organizations and radio station previously held offices in this building. The structure’s rooftop went ablazed in March 2007 ².
Prestige Tower Building
A building in F. Ortigas Jr. Road (formerly Emerald) with 27 floors.