Group branch

Oceaneering International Services Limited group

PSC-derived corporate control hierarchy for active UK corporate PSC filings.

Children
13
Direct
6
Levels
4

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active LTD 13 children
    1. Level 1 Active PLC 4 children
      1. Level 2 Active PLC 3 children

        Brompton Holdings PLC

        CRN SC062145
        1. Level 3 Active PLC 1 child

          Ois PLC

          CRN 01676689
          1. Level 4 Active LTD
        2. Level 3 Active LTD
    2. Level 1 Active LTD 1 child
      1. Level 2 Active LTD
    3. Level 1 Active LTD 1 child
      1. Level 2 Active LTD
    4. Level 1 1 child

      SC496834

      CRN SC496834
      1. Level 2

        SC496885

        CRN SC496885
    5. Level 1 Active LTD

      Grayloc Products Ltd

      CRN 04044536
    6. Level 1

      SC163105

      CRN SC163105