144/A 0001213900-25-070856 0002079750 XXXXXXXX LIVE 0001948443 Raytech Holding Ltd 001-42100 Unit 609, 6/F, Nan Fung Commercial Centr No. 19 Lam Lok Street Kowloon K3 NA 852-2117-0236 Chun Yin Ling Director Ordinary Share Huatai Financial Holdings (Hong Kong) Limited

Unit 5801, The Center, 99 Queen's Road Central K3 NA

800000 2208000.00 43598083 08/05/2025 Nasdaq Capital Mkt Ordinary Share 09/08/2022 Private Transfer Raytech Holding Limited N 800000 09/08/2022 Cash Y This 144/A is being filed to update Securities Information - Name and Address of Broker on Form 144 filed 08/04/2025. 08/13/2025 /s/ Chun Yin Ling