SU Group Holdings Limited (Nasdaq: SUGP) (“SU Group” or the “Company”), an integrated security-related engineering services company in Hong Kong, today announced that it will effect a 1-for-6 reverse stock split (“Share Consolidation”) of its class A ordinary shares, par value HK$0.000005 per share (“Ordinary Shares”). This action was approved by the board of directors of the Company on September 18, 2026 and by written resolution of the Company’s majority shareholders on September 18, 2026.