Nov 8 (Reuters) - Sonic Healthcare Ltd SHL.AX
* Has signed binding agreements to increase its current 25% shareholding in GLP Systems GmbH to an 80% ownership level
* Sonic healthcare ltd - "transaction is subject to antitrust approval and usual closing conditions, and is expected to complete in december 2016" Source text for Eikon: ID:nASXqggnC Further company coverage: SHL.AX