Aug 24 (Reuters) - Austal Ltd ASB.AX :
* AUSTAL LTD - RESOLVED NOT TO PROVIDE EBIT GUIDANCE FOR FY2021 GIVEN GLOBAL ECONOMIC UNCERTAINTY
* INTENDS TO INVEST US$100M IN BUILDING MODERN STEEL SHIPBUILDING CAPABILITY IN MOBILE, ALABAMA
* ENTERS FY2021 WITH A $4.3 BLN ORDER BOOK THAT WILL BE DELIVERED THROUGH FY2021 TO FY2024