X0202 SCHEDULE 13G 0002133483 XXXXXXXX LIVE American depository shares, each ADS representing two hundred (200) Class A ordinary shares, par value $0.0001 per share 04/30/2026 0001783407 Sound Group Inc. 53933L203 108 ROBINSON ROAD #09-01 SINGAPORE U0 068900 Rule 13d-1(c) THIRUMALA SRINIDHI X1 68400000.00 0.00 68400000.00 0.00 68400000.00 11.2 IN The Reporting Person owns 342,000 American Depositary Shares ("ADSs") of Sound Group Inc. as of the date of this filing. Each ADS represents 200 Class A Ordinary Shares. The ownership percentage of the Reporting Person is calculated based on a total of 611,614,150 Class A Ordinary Shares (excluding 841,050 Class A Ordinary Shares held by Kastle Limited) outstanding as of February 28, 2026, as reported in the Company's Annual Report on Form 20-F filed with the Securities and Exchange Commission on April 30, 2026. The CUSIP number set forth above is for the ADSs only. Sound Group Inc. 108 ROBINSON ROAD, #09-01, SINGAPORE, SINGAPORE, 068900 THIRUMALA SRINIDHI 809 Cuesta Dr, Suite B PMB 1026, Mountain View, CA 94040 USA - UNITED STATES OF AMERICA Y 342,000 ADSs representing 68,400,000 Class A Ordinary Shares 11.18% 342,000 ADSs representing 68,400,000 Class A Ordinary Shares 0.00 342,000 ADSs representing 68,400,000 Class A Ordinary Shares 0.00 Y N Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. THIRUMALA SRINIDHI THIRUMALA SRINIDHI 08/24/2026