Gulf International Services Company disclosed Sunday the interim financial statements for the period ending September 30, 2011. The interim financial statements revealed a net profit of QR 187.1 Million for the nine months period ended September 30, 2011 in comparison to a net profit of QR 358.6 Million for the corresponding period last year.    The Company's Earnings per Share (EPS) amounted to QR 1.38 for the period ended September 30, 2011 versus QR 2.65 for the corresponding period in 2010. Gulf International Services Company is engaged in establishing, acquiring, leasing, and managing companies specializing in the field of Oil and Gas services, locally and internationally.