South Star Plaza Condominium is next to General Estrella St. This is a 3M office.

https://www.google.com/maps/place/Luzon+Development+Bank+Head+Office/@14.2178512,121.1420334,289m/data=!3m1!1e3!4m2!3m1!1s0x0:0x62a83b77348ae512