This document discusses traceability and quality control practices, specifically HACCP. It begins by outlining questions consumers may have that traceability systems can address, such as organic certification practices or source location. Full traceability provides food safety, supply chain engagement, data accuracy, and supports product claims. The document then discusses Metro's commitment to quality control through HACCP in the Chinese market. It defines HACCP as a 12-step food safety program that identifies hazards and critical control points. The 12 steps of developing an HACCP plan are then outlined in detail. FoodTag is also mentioned as a traceability tool using QR codes to provide consumers product information by scanning packages.