The Sigma-aldrich Pty. Limited is a Australian Proprietary Company which Australian Company Number (ACN) is 051627831 and it was registered on 05/04/1991 under class Limited by Shares (LMSH) which means the liability of the Sigma-aldrich Pty. Limited company members is limited to the amount unpaid on their shares. Sigma-aldrich 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 Sigma-aldrich Pty. Limited company is REGD which means Registered. The Sigma-aldrich Pty. Limited is registered in Australia and the state registration number is . The Australian business number (ABN) of Sigma-aldrich Pty. Limited company is 66051627831.