12 Sheely Street is the new home of American Express in Sydney. Through the far windows can be seen some of the operable louvres that will help the building achieve a 4.5 -star Australian Building Greenhouse Rating.

12 Sheely Street is the new home of American Express in Sydney. Through the far windows can be seen some of the operable louvres that will help the building achieve a 4.5 -star Australian Building Greenhouse Rating.