The grand opening ceremony was attended by dignitaries from the owning company, Beijing Tianjie Group Co., Ltd., along with key representatives from the Mandarin Oriental Hotel Group, including Amanda Hyndman, Chief People & Culture Officer; Alex Schellenberger, Senior Vice President of Brand; Emil Leung, Area Vice President of Operations; and Andy Guan, General Manager of Mandarin Oriental Qianmen. The event was marked by a ribbon-cutting ceremony, symbolizing the official inauguration of the hotel.