Find Phone number, Location Address and all other information of Event Management Companies in Karachi Muar Events International Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-35312711, or you can visit their location in person, address location is: Suite No. 1-A, Mezzanine Floor, Western Plaza, Plot No. 10-C/1, 12th Commercial Street, Phase II (Ext), DHA, Karachi, Pakistan..