Who designed SM Megamall?

• A. Antonio Sin Diong
• B. Juan Nakpil
• C. Felipe Mendoza
• D. Gabriel Formoso

Answer: (A)

This item hinges on knowing who is credited with designing SM Megamall, a landmark project that helped define the mega-mall era in the Philippines. Antonio Sin Diong is the architect associated with SM Megamall, and the design reflects a focus on a massive, continuous interior retail spine, scalable plan, and efficient circulation that could handle enormous pedestrian flow and future expansion. His approach to such a large-scale retail complex emphasizes creating a climate-controlled, public interior that functions as a social hub as well as a shopping destination, integrating with the Ortigas Center urban fabric while allowing for growth. This attribution matches historical lists of designers for the project and illustrates how early mega-mall architecture in Manila prioritized mass, flexibility, and urban context.