SCHEDULE 13G 0001304857 XXXXXXXX LIVE Class A Ordinary Shares, par value $0.0001 01/29/2026 0002098669 United Acquisition Corp. I G92ALM124 7100 W. Camino Real, Suite 302-48 Boca Raton FL 33433 Rule 13d-1(c) MMCAP International Inc. SPC E9 0 1050000 0 1050000 1050000 7.7 CO The number of Shares beneficially owned by the Reporting Person consists of 1,050,000 Units, each unit convertible into one Class A Ordinary Share, par value $0.0001, and warrants exercisable for an additional 262,500 Class A Ordinary Shares, par value $0.0001. The warrants are not exercisable for 12 months or until the Issuer enters into a business combination transaction. MM Asset Management Inc. A6 0 1050000 0 1050000 1050000 7.7 CO The number of Shares beneficially owned by the Reporting Person consists of 1,050,000 Units, each unit convertible into one Class A Ordinary Share, par value $0.0001, and warrants exercisable for an additional 262,500 Class A Ordinary Shares, par value $0.0001. The warrants are not exercisable for 12 months or until the Issuer enters into a business combination transaction. United Acquisition Corp. I 7100 W. Camino Real, Suite 302-48, Boca Raton, FL 33433 i) MMCAP International Inc. SPC ii) MM Asset Management Inc. i) c/o Mourant Governance Services (Cayman) Limited, 94 Solaris Avenue, Camana Bay, P. O. Box 1348, Grand Cayman KY1-1108, Cayman Islands ii) 161 Bay Street, TD Canada Trust Tower, Suite 2240, Toronto, Ontario M5J 2S1 Canada i) Cayman Islands ii) Ontario, Canada Y 1,050,000 7.7% 0 1,050,000 0 1,050,000 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Exhibit 99.1 Joint Filing Agreement MMCAP International Inc. SPC Ulla Vestergaard 02/05/2026 MM Asset Management Inc. Hillel Meltz 02/05/2026