Group 1 - The maintenance base of Yijie Haite at Beijing Daxing International Airport has successfully completed its first scheduled maintenance for a business jet, setting a new benchmark for business aviation services in the region [1][2] - The aircraft undergoing maintenance was a Gulfstream G550 operated by Aladdin Business Jets, with a total of 198 routine tasks and 94 non-routine tasks completed during the 2C level maintenance [2] - The Daxing Airport business jet base is fully equipped to support both domestic and international flight operations, as well as comprehensive aircraft maintenance capabilities [2] Group 2 - Aladdin Business Jets highlighted the advanced facilities and strong ground support capabilities of Yijie Haite, emphasizing the collaboration as a demonstration of world-class maintenance service levels [4] - Yijie Haite's General Manager stated that the successful implementation of this maintenance project is a milestone, allowing clients in Beijing and surrounding areas to access international standard deep maintenance services without the need for repositioning aircraft [4]