中国中免：全资子公司中标首都国际机场免税项目01标段项目

Group 1 - The core point of the article is that China Duty Free Group, a wholly-owned subsidiary of China National Duty Free Corporation, has won the bid for the duty-free project at Beijing Capital International Airport, confirming its position as the contractor for the project [1] - The guaranteed operating fee for the first year is set at 480 million yuan, indicating a significant financial commitment from the company [1] - The sales commission rate for the first year is established at 5%, which will contribute to the company's revenue from this project [1]