Aug 21 (Reuters) - Fortescue Metals Group Ltd FMG.AX
* Final ordinary dividend A$0.25 per security
* FY revenue from ordinary activities up 19% to $8,447 million
* FY profit from ordinary activities after tax attributable to members up 113% to $2,093 million
* Sustainable cost reductions across operations enabled co to repay US$2.7 billion of debt and refinance an additional US$1.5 billion during year