SCHEDULE 13G/A 0001896170 XXXXXXXX LIVE 4 Ordinary shares, par value $0.00005 per share 03/31/2025 0001807794 Credo Technology Group Holding Ltd G25457105 C/O MAPLES CORPORATE SERVICES, LIMITED PO BOX 309, UGLAND HOUSE Grand Cayman E9 KY1-1104 Rule 13d-1(d) Chi Fung Cheng X1 6250.00 7993602.00 6250.00 7993602.00 7999852.00 N 4.7 IN For items 5 and 7 above the number of ordinary shares reported are as beneficially owned as of March 31, 2025. Items 5 and 7 above includes 6,250 restricted stock units that vest within 60 days of March 31, 2025. Items 6 and 8 above consists of 7,993,602 ordinary shares held by the Cheng Huang Family Trust U/T/A DTD 12/22/2003 of which Chi Fung Cheng and his spouse, Yuhua Huang, are co-trustees and hold shared voting and dispositive power over the securities reported herein. For item 11, this percentage is calculated based upon 170,567,109 of the Issuer's ordinary shares outstanding as of March 31, 2025. Yuhua Huang X1 0.00 7993602.00 0.00 7993602.00 7993602.00 N 4.7 IN Items 6 and 8 consists of 7,999,852 ordinary shares held by the Cheng Huang Family Trust U/T/A DTD 12/22/2003 of which Yuhua Huang and her spouse, Chi Fung Cheng, are co-trustees and hold shared voting and dispositive power over the securities reported herein. For item 11, this percentage is calculated based upon 170,567,109 of the Issuer's ordinary shares outstanding as of March 31, 2025. Cheng Huang Family Trust U/T/A DTD 12/22/2003 X1 0.00 7993602.00 0.00 7993602.00 7993602.00 N 4.7 OO For items 6 and 8, Chi Fung Cheng and Yuhua Huang are co-trustees of the Cheng Huang Family Trust U/T/A DTD 12/22/2003 and share voting and dispositive power of the securities reported herein. For item 11, this percentage is calculated based upon 170,567,109 of the Issuer's ordinary shares outstanding as of March 31, 2025. Credo Technology Group Holding Ltd C/O MAPLES CORPORATE SERVICES, LIMITED, PO BOX 309, UGLAND HOUSE, Grand Cayman, E9, KY1-1104 Chi Fung Cheng, Yuhua Huang and the Cheng Huang Family Trust U/T/A DTD 12/22/2003 (collectively, the "Reporting Persons"). The Reporting Persons have entered into a Joint Filing Agreement, a copy of which is filed with this Schedule 13G as Exhibit 99.1, pursuant to which the Reporting Persons have agreed to file this Schedule 13G jointly in accordance with the provisions of Rule 13d-1(k) of the Act. c/o Credo Technology Group Holding Ltd 110 Rio Robles San Jose, California 95134 See responses to Item 4 on each cover page. Y See responses to Item 9 on each cover page. 4.7 See responses to Item 5 on each cover page. See responses to Item 6 on each cover page. See responses to Item 7 on each cover page. See responses to Item 8 on each cover page. N Y Y Y Y Y Y https://www.sec.gov/Archives/edgar/data/1807794/000095010324002211/dp206693_ex9901.htm Chi Fung Cheng /s/ Chi Fung Cheng 04/21/2025 Yuhua Huang /s/ Yuhua Huang 04/21/2025 Cheng Huang Family Trust U/T/A DTD 12/22/2003 /s/ Chi Fung Cheng and Yuhua Huang 04/21/2025