1. Client Background
   Celestica Group is an international electronics manufacturer. Celestica (Dongguan) Co., Ltd. is one of the
   main production line for the group, and is located in the north of Songshan Lake Industrial Park, with a
   total area of 157,337 square meters. The main product is electronic PCB assembly, semi-synthetic product
   assembly and product assembly.  Celestica (Dongguan) Co., Ltd. also has largest number of employees and is
   the most profitable company in the southern China.

2. Project Segments
   Project Sites  : Dongguan                             Completion Time  : 2009
   Build-up Area : 24,000m²                              Cleanliness Level  : —— 
   Construction Scope: Main Contractor