The Sienna Technologies Pty. Limited is a Australian Proprietary Company which Australian Company Number (ACN) is 03524623 and it was registered on 31/05/1988 under class Limited by Shares (LMSH) which means the liability of the Sienna Technologies Pty. Limited company members is limited to the amount unpaid on their shares. Sienna Technologies Pty. Limited company shareholders are not required to contribute any further monies (in the case of a winding up) if the shares they have taken up are fully paid. The current status of Sienna Technologies Pty. Limited company is REGD which means Registered. The Sienna Technologies Pty. Limited is registered in New South Wales and the state registration number is 42037809. The Australian business number (ABN) of Sienna Technologies Pty. Limited company is 45003524623.