X0202 SCHEDULE 13G/A 0001807384-26-000002 0001807384 XXXXXXXX LIVE 2 Class A ordinary shares, par value US$0.0001 per share 03/31/2026 0001995520 Yuanbao Inc. 987910106 Building 2, No.8 Beichen West Road Chaoyang District Beijing F4 100101 Rule 13d-1(d) Qiming Venture Partners VII, L.P. E9 15809363.00 0.00 15809363.00 0.00 15809363.00 8.1 PN Note to Row (11): The percentage is calculated based upon an aggregate of 194,348,706 Class A ordinary shares that were issued and outstanding as of March 31, 2026, which is based on the information provided by the Issuer. Qiming VII Strategic Investors Fund, L.P. E9 145701.00 0.00 145701.00 0.00 145701.00 0.1 PN Note to Row (11): The percentage is calculated based upon an aggregate of 194,348,706 Class A ordinary shares that were issued and outstanding as of March 31, 2026, which is based on the information provided by the Issuer. Qiming GP VII, LLC E9 15955064.00 0.00 15955064.00 0.00 15955064.00 8.2 OO Note to Row (5) (7) and (9): As of the date of this Schedule 13G filing, Qiming GP VII, LLC is the general partner of Qiming Venture Partners VII, L.P., which hold 11,285,231 Class A ordinary shares and 754,022 American depository shares ("ADSs"), and Qiming VII Strategic Investors Fund, L.P., which hold 103,995 Class A ordinary shares and 6,951 ADSs. Each ADS represent six Class A ordinary shares. Note to Row (11): The percentage is calculated based upon an aggregate of 194,348,706 Class A ordinary shares that were issued and outstanding as of March 31, 2026, which is based on the information provided by the Issuer. Yuanbao Inc. Building 2, No.8 Beichen West Road, Chaoyang District, Beijing, F4, 100101. Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., Qiming VII Strategic Investors Fund, L.P. PO Box 309GT, Ugland House, South Church Street, George Town, Grand Cayman, KY1-1104, Cayman Islands Cayman Islands The information set forth in Row (9) of the cover page for each of the Reporting Person is incorporated herein by reference. The information set forth in Row (11) of the cover page for each of the Reporting Person is incorporated herein by reference. The information set forth in Row (5) of the cover page for each of the Reporting Person is incorporated herein by reference. The information set forth in Row (6) of the cover page for each of the Reporting Person is incorporated herein by reference. The information set forth in Row (7) of the cover page for each of the Reporting Person is incorporated herein by reference. The information set forth in Row (8) of the cover page for each of the Reporting Person is incorporated herein by reference. Y Y Y Y Y Y Exhibit 99.1 Joint Filing Agreement, dated as of August 12, 2025 (incorporated by reference to Exhibit A to the Reporting Persons' Schedule 13G filed with the SEC on Augusts 12, 2025). https://www.sec.gov/Archives/edgar/data/1807384/000095010325010168/dp232908_sc13g-exa.htm Qiming Venture Partners VII, L.P. /s/ Holan Lam 05/06/2026 Qiming VII Strategic Investors Fund, L.P. /s/ Holan Lam 05/06/2026 Qiming GP VII, LLC /s/ Holan Lam 05/06/2026