For us to better identify and serve our clients' needs, we group buildings according to building or building class. Our consultants in Office Pro Philippines use these parameters to identify building grades or classes of office spaces. Some Exemptions *A 4 or 5-star hotel in a prime business district that has a dedicated office space will be classified as Class A. Example: Grand Hyatt Hotel in BGC has 3 office floors. *A Class B building that has the parameters of that of a C