X0607 3 2026-03-18 0 0001969863 SU Group Holdings Ltd SUGP 0002011712 Chan Ming Dave true UNIT 01 - 03, 3/F, BILLION TRADE CENTRE 31 HUNG TO ROAD, KWUN TONG KOWLOON K3 1 1 0 0 Chairman & CEO Class A Ordinary Shares 10000 D Class A Ordinary Shares 20000 D Class B Ordinary Shares 842280 I By Exceptional Engineering Limited Class B Ordinary Shares 59400 I By DC & Partners Incorporation Limited Represents 20,000 Restricted Shares granted to the Reporting Person on December 9, 2024 under the Issuers 2024 Equity Incentive Plan, as amended. The Restricted Shares are subject to the following vesting schedule, contingent upon continued service of the Reporting Person at the time of vesting or as otherwise provided for in the applicable award agreement: (i) 10,000 Restricted Shares vest on such date after the completion of the Issuers Secondary Offering as determined by the Issuers Board of Directors and (ii) 10,000 Restricted Shares will vest on December 9, 2026. Each Class B Ordinary Share is convertible at the option of the holder into one Class A Ordinary Share. Exceptional Engineering Limited, a company incorporated in the British Virgin Islands, is wholly owned by the Reporting Person. DC & Partners Incorporation Limited, a company incorporated in the British Virgin Islands, is wholly owned by the Reporting Person. Chan Ming Dave 2026-03-18