| 1. | 24 f , yardley commercial building , 3 connaught road west
港湾道25号海港中心33楼 |
| 2. | 19 f , seaview commercial building 21 - 24 connaught road west
干诺道西118号40字楼 |
| 3. | Commercial building telecommunications cabling standard
商用建筑电信电缆敷设标准 |
| 4. | Electric power systems in commercial buildings gray book
商业建筑物中电力系统 |
| 5. | Industrial building or commercial building allowance
工业建筑物或商业建筑物免税额 |
| 6. | Commercial building telecommunications pathways and spaces
商用建筑的电信通道和空间 |
| 7. | Suite 1703a , 17th floor kai tak commercial building
启德商业大厦17楼1703a室 |
| 8. | 10 f commercial building airport freight forwarding centre
机场空运中心商业大楼10楼 |
| 9. | Room 1005 - 1007 , 10 f , winning commercial building ,
运通商业大厦十楼五至七室 |
