X0202 SCHEDULE 13G/A 0002038655 XXXXXXXX LIVE 2 Ordinary shares, par value US$0.00125 per share 03/31/2026 0001269238 Trip.com Group Ltd. G9066F101 30 Raffles Place, #29-01 Singapore U0 048622 Rule 13d-1(d) James Jianzhang Liang K3 0.00 19531542.00 0.00 19531542.00 19531542.00 N 3.0 IN Row 7, 8 and 9: Represents (i) 12,512,000 ordinary shares issuable to Mr. Liang upon exercise of options within 60 days, (ii) (a) 122,400 ordinary shares directly owned by Ms. Lau, (b) 1,511,012 ordinary shares and 3,937,754 ADSs directly owned by Smart Charm Limited, a British Vergin Islands company wholly owned and controlled by Ms. Lau, and (c) 1,413,336 ordinary shares directly owned by Wise Kingdom Group Limited, a British Virgin Islands wholly owned and controlled by Ms. Lau, and (iii) 35,040 ordinary shares directly held by certain other family members of Mr. Liang and beneficially owned by Mr. Liang and Ms. Lau. Row 11: Based on a total of 629,705,222 ordinary shares issued and outstanding as of March 31, 2026 and 12,512,000 ordinary shares issuable to Mr. Liang upon exercise of options within 60 days of March 31, 2026. Chung Lau K3 0.00 19531542.00 0.00 19531542.00 19531542.00 N 3.0 IN Row 7, 8 and 9: Represents (i) 12,512,000 ordinary shares issuable to Mr. Liang upon exercise of options within 60 days, (ii) (a) 122,400 ordinary shares directly owned by Ms. Lau, (b) 1,511,012 ordinary shares and 3,937,754 ADSs directly owned by Smart Charm Limited, a British Vergin Islands company wholly owned and controlled by Ms. Lau, and (c) 1,413,336 ordinary shares directly owned by Wise Kingdom Group Limited, a British Virgin Islands wholly owned and controlled by Ms. Lau, and (iii) 35,040 ordinary shares directly held by certain other family members of Mr. Liang and beneficially owned by Mr. Liang and Ms. Lau. Row 11: Based on a total of 629,705,222 ordinary shares issued and outstanding as of March 31, 2026 and 12,512,000 ordinary shares issuable to Mr. Liang upon exercise of options within 60 days of March 31, 2026. Smart Charm Limited D8 0.00 5448766.00 0.00 5448766.00 5448766.00 N 0.9 CO Row 7, 8 and 9: Represents 1,511,012 ordinary shares and 3,937,754 ADSs directly owned by Smart Charm Limited, a British Vergin Islands company wholly owned and controlled by Ms. Lau. Row 11: Based on a total of 629,705,222 ordinary shares issued and outstanding as of March 31, 2026. Wise Kingdom Group Limited D8 0.00 1413336.00 0.00 1413336.00 1413336.00 N 0.2 CO Row 7, 8 and 9: Represents 1,413,336 ordinary shares directly owned by Wise Kingdom Group Limited, a British Vergin Islands company wholly owned and controlled by Ms. Lau. Row 11: Based on a total of 629,705,222 ordinary shares issued and outstanding as of March 31, 2026. Trip.com Group Ltd. 30 Raffles Place, #29-01, Singapore 048622 James Jianzhang Liang Chung Lau Smart Charm Limited Wise Kingdom Group Limited (Collectively, the "Reporting Persons") 30 Raffles Place, #29-01 Singapore 048622 James Jianzhang Liang: Hong Kong Chung Lau: Hong Kong Smart Charm Limited: British Virgin Islands Wise Kingdom Group Limited: British Virgin Islands Y The responses of each Reporting Person to Row (9) of Reporting Person Information of this Schedule 13G are hereby incorporated by reference in this Item 4. The responses of each Reporting Person to Row (11) of Reporting Person Information of this Schedule 13G are hereby incorporated by reference in this Item 4. 0 The responses of each Reporting Person to Row (6) of Reporting Person Information of this Schedule 13G are hereby incorporated by reference in this Item 4. 0 The responses of each Reporting Person to Row (8) of Reporting Person Information of this Schedule 13G are hereby incorporated by reference in this Item 4. N Y Y Y Y Y Y James Jianzhang Liang /s/ James Jianzhang Liang 04/28/2026 Chung Lau /s/ Chung Lau 04/28/2026 Smart Charm Limited /s/ Chung Lau 04/28/2026 Wise Kingdom Group Limited /s/ Chung Lau 04/28/2026