Core Viewpoint - Shanghai Airport Group has signed contracts for the transfer of operating rights for duty-free shops at Pudong and Hongqiao International Airports, marking the beginning of a diversified competitive model involving both domestic leaders and international giants in the duty-free business [1] Group 1 - The signing ceremony took place on December 17, with representatives from Shanghai Airport, China Duty Free Group, and Avolta participating [1] - The new model aims to enhance the operational capabilities of Shanghai Airport's duty-free business by leveraging partnerships with established international players [1]