Oct 28 (Reuters) - Calibre Group Ltd CGH.AX :
* Calibre to acquire diona pty ltd
* Says signed a conditional acquisition agreement for the purchase of all the shares in the capital of diona pty ltd
* Says transition is expected to be completed by early November 2015, subject to satisfaction of customary conditions
* Deal for for $45M on a cash and debt free basis
* Says consideration may also be supplemented by additional payments of up to $45M
* Says acquisition of diona will be funded via calibre's existing bank facility
* Source text for Eikon ID:nASX51SGNz