SCHEDULE 13D/A

BROOKFIELD BUSINESS PARTNERS

Limited Partnership Units · CUSIP: G16234109

Event date: 2026-01-16

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• BROOKFIELD CORPORATIONReported CIK 0001001085

  Shares: 142,552,877.00 · Class: 68.5%

• BAM PARTNERS TRUSTReported CIK 0001861643

  Shares: 142,552,877.00 · Class: 68.5%

• BNT BBU HOLDING LP

  Shares: 51,599,716.00 · Class: 24.8%

• BPEG BN HOLDINGS LP

  Shares: 23,180,542.00 · Class: 11.1%

• BROOKFIELD TITAN HOLDINGS LPReported CIK 0001703170

  Shares: 374,533.00 · Class: 0.2%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.