The J M Hallmark Co is a Sole Proprietor (Retail Sale Of Audio And Video Equipment (eg Radio And Television Sets, Sound Reproducing And Recording Equipment)) business based company which is located in Clifford Pier, Collyer Quay, Singapore (104). The Unique Entity Number (UEN) of J M Hallmark Co is 23207400C which was issued on 2008-09-09 00:00:00. J M Hallmark Co was incorporated on 27 Sep 1977 and the primary ssic code of J M Hallmark Co company is 47420 and primary ssic description is Retail Sale Of Audio And Video Equipment (eg Radio And Television Sets, Sound Reproducing And Recording Equipment).