This project called for an extension to be constructed in order to improve the functions of the existing office building. A hall was constructed on the first floor, with workspace areas laid out on floors two to four, and connected to the existing building through glass curtain wall corridors. A green terrace has been built on the fifth floor, which is accessible from every floor by using the glass box stairway. The meeting spaces have large glass oriel windows, letting in plenty of sunshine and allowing natural ventilation.