Matthew Max Edward Royde, Director, Ten Percent Owner at Gresham Technologies, holds 8.24M shares in Gresham Technologies (Ticker: GB:GHT), holds 13.81M shares in IDE Group Holdings Plc (Ticker: GB:TIA), holds 17.93M shares in CentralNic (Ticker: GB:TIG). Most recently, Matthew Max Edward Royde Bought ― shares of Gresham Technologies on Oct 04, 2016 for an estimated value of 600.00K.