Large projects implemented in the UK region Large projects implemented in the UK region London Borough of Camden, Specsavers Group and Sainsbury’s Foray into the APAC markets with strategic service partners. GrayMatter Software Services Pvt. Ltd.2017-07-28T06:53:51+00:00January 24th, 2009| Share This Story, Choose Your Platform! FacebookTwitterLinkedInEmail About the Author: GrayMatter Software Services Pvt. Ltd.