Auric Pacific Marketing is located at No. 2 Enterprise Road (near Jurong), I have collected many supermarket prizes from this place before, so I thought I would do a short writeup on how to get there if you need to claim your prize.
Take an MRT to Boon Lay Station. Boon Lay station is part of an integrated hub with Bus Interchange and Jurong Point S.C. Take bus 252 and alight after 1 or 2 stops (after Par Investment). It's a dreary industrial estate without any big signs or doors. Cross the road and walk towards the bus stop, its the building after the bus stop. When you arrive, enter the main gate and walk up the flight of stairs at the carpark to enter the office space. To go back, take bus 252 on the same side of the road.
My prize of $100 FairPrice vouchers from a Post Cereals promotion.