3 Dec, 2019 Events info@maroonfrog.com Global Payment Services (GPS) participated as an Exhibitor in the 26th Annual World Islamic Banking Conference 2019, the largest and most prestigious gathering of Islamic Banking and Finance leaders in the world. Play Video Previous GPS Recognized for Excellence in Customer Service at the 6th Annual Customer Service ForumNextGlobal Payment Services (GPS) has announced the reappointment of Mr. Yousif Ali Mirza as the chairman of the board of directors.