Trip.com Group Ltd

We commenced our business in June 1999. In March 2000, we established an exempted company with limited liability under the Companies Act in the Cayman Islands, Ctrip.com International, Ltd., as our new holding company. We started to consolidate Qunar in December 2015 and Skyscanner in December 2016. In October 2019, we changed our company name to Trip.com Group Limited. Since our inception, we have conducted the majority of our operations in China. We have also expanded our operations overseas since 2009. On March 18, 2021, we effected a change to our authorized share capital by a one-to-eight subdivision of shares. Concurrently, we effected a proportionate change in our ADS to ordinary share ratio from eight ADSs representing one ordinary share to one ADS representing one ordinary share. Such changes have been reflected retrospectively throughout this document. In April 2021, our ordinary shares commenced trading on the Main Board of the Hong Kong Stock Exchange under the stock code 9961. Our principal executive offices are located at 30 Raffles Place, #29-01, Singapore 048622, and our telephone number is + 65 3138-9736. Our principal website address is group.trip.com . The information on our websites should not be deemed to be part of this annual report. All information we file with the SEC can be obtained over the internet at the SEC’s website at www.sec.gov. 54 Table of Contents B.