144 0001727862 XXXXXXXX LIVE 0001969302 Pony AI Inc. 001-42409 1301 PEARL DEVELOPMENT BUILDING 1 MINGZHU 1ST ST, HENGLI TWN, NANSHA DIST GUANGZHOU F4 511458 86 020-3466 7656 Neumann Advisory Hong Kong Ltd Affiliate of director Fei ZHANG Class A Ordinary Shares UBS AG

52/F, Two International Finance Centre, Central K3 000000

500000 5540831.84 352452783 03/30/2026 HKEX Class A Ordinary Shares 10/09/2020 Pre-IPO purchases of Series B preferred shares, which preferred shares automatically converted into Class A ordinary shares in connection with the Issuer IPO Pre-IPO shareholders N 1031880 10/09/2020 Cash Y The securities referred to in this Form 144 are held directly by (a) Neumann Capital, an exempted company incorporated with limited liability in the Cayman Islands, for which Neumann Advisory Hong Kong Ltd., a company incorporated in Hong Kong (Neumann Advisory), provides services as investment advisor, and (b) a separate account investment advisory client of Neumann Advisory. Fei Zhang, who serves on the Board of Directors of the issuer, is a director of Neumann Capital and the responsible officer of Neumann Advisory. 03/26/2026 Neumann Advisory Hong Kong Limited.