Michael Aron Heller, Director, Ten Percent Owner at Electronic Data Processing, holds 2.57M shares in Electronic Data Processing (Ticker: GB:EDP), holds 6.02M shares in London And Associated Properties (Ticker: GB:LAS), holds 155.59K shares in Bisichi Mining (Ticker: GB:BISI). Most recently, Michael Aron Heller Bought ― shares of Electronic Data Processing on Dec 16, 2010 for an estimated value of 25.00K.