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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Sir Thomas John Parker

child relation
Offspring entities and appointments 39
  • 1
    ADVANCED PLASMA POWER LIMITED
    05633910
    Active Corporate (27 parents, 5 offsprings)
    Officer
    2017-05-03 ~ 2018-03-31
    IIF 9 - Director → ME
  • 2
    ALTRAD BABCOCK LIMITED - now
    DOOSAN BABCOCK LIMITED - 2022-09-27
    DOOSAN POWER SYSTEMS UK LIMITED - 2013-05-01
    DOOSAN POWER SYSTEMS LIMITED - 2013-02-14
    DOOSAN BABCOCK ENERGY LIMITED - 2010-02-05
    MITSUI BABCOCK ENERGY LIMITED
    - 2006-12-15 00839354 01160552... (more)
    BABCOCK ENERGY LIMITED
    - 1995-09-29 00839354 01160552... (more)
    BABCOCK POWER LIMITED - 1987-01-01
    BABCOCK & WILCOX (OPERATIONS) LIMITED - 1979-12-31
    Active Corporate (69 parents, 3 offsprings)
    Officer
    1993-11-01 ~ 1995-09-29
    IIF 16 - Director → ME
  • 3
    AMEC BKW LIMITED - now
    AMEC KING-WILKINSON LIMITED - 1998-01-02
    BABCOCK KING-WILKINSON LIMITED
    - 1997-10-15 00169831
    BABCOCK CONTRACTORS LIMITED - 1993-10-21
    BABCOCK & WILCOX (PACKAGED BOILERS) LIMITED - 1976-12-31
    Active Corporate (50 parents)
    Officer
    1993-11-01 ~ 1997-09-15
    IIF 10 - Director → ME
  • 4
    ANGLO AMERICAN PLC
    - now 03564138 05556715
    HACKPLIMCO (NO.FIFTY-ONE) PUBLIC LIMITED COMPANY - 1998-09-30
    Active Corporate (70 parents, 9 offsprings)
    Officer
    2009-07-09 ~ 2017-10-31
    IIF 2 - Director → ME
  • 5
    BABCOCK DEFENCE SYSTEMS LIMITED - now
    BABCOCK2 LIMITED - 2019-09-23
    BABCOCK ENGINEERING SERVICES LIMITED
    - 2006-12-22 02999029 04411518
    BABCOCK FACILITIES MANAGEMENT LIMITED
    - 1999-07-05 02999029 SC197123... (more)
    BS RAILCARE LIMITED
    - 1996-07-31 02999029
    Active Corporate (31 parents, 3 offsprings)
    Officer
    1996-06-14 ~ 2000-12-31
    IIF 17 - Director → ME
  • 6
    BABCOCK ENERGY LIMITED - now
    DOOSAN BABCOCK ENERGY SERVICES LIMITED - 2010-01-25
    MITSUI BABCOCK ENERGY SERVICES LIMITED - 2006-12-20
    BABCOCK ENERGY SERVICES LIMITED
    - 1995-10-17 01160552
    BABCOCK CONSTRUCTION LIMITED
    - 1995-03-30 01160552
    J. COLLIS & SONS LIMITED - 1990-09-21
    Active Corporate (43 parents)
    Officer
    1993-11-01 ~ 1995-09-29
    IIF 21 - Director → ME
  • 7
    BABCOCK HOLDINGS LIMITED
    - now 02955502 06083294... (more)
    SHAREWILL LIMITED
    - 1994-10-20 02955502
    Active Corporate (22 parents, 12 offsprings)
    Officer
    1994-09-29 ~ 2000-12-31
    IIF 29 - Director → ME
  • 8
    BABCOCK INTERNATIONAL GROUP PLC
    - now 02342138 00065805... (more)
    FLOWPLUS PUBLIC LIMITED COMPANY - 1989-06-23
    Active Corporate (50 parents, 4 offsprings)
    Officer
    1993-10-04 ~ 2000-12-31
    IIF 14 - Director → ME
  • 9
    BABCOCK INTERNATIONAL LIMITED
    - now 00065805 02342138... (more)
    BABCOCK & WILCOX LIMITED - 1979-12-31
    Active Corporate (25 parents, 12 offsprings)
    Officer
    1993-11-01 ~ 2000-12-31
    IIF 28 - Director → ME
  • 10
    BABCOCK INVESTMENTS LIMITED
    - now 00165086 07422616... (more)
    BABCOCK NNC LIMITED - 1993-06-21
    BABCOCK INTERNATIONAL INVESTMENTS LIMITED - 1992-08-28
    Active Corporate (24 parents, 2 offsprings)
    Officer
    1993-11-01 ~ 2000-12-31
    IIF 31 - Director → ME
  • 11
    BABCOCK MANAGEMENT LIMITED
    - now 00107414 03613756
    BABCOCK ENERGY (MANAGEMENT) LIMITED
    - 1995-10-05 00107414
    BABCOCK POWER (MANAGEMENT) LIMITED - 1987-03-03
    BABCOCK (OPERATIONS) MANAGEMENT LIMITED - 1979-12-31
    BABCOCK & WILCOX MANAGEMENT LIMITED - 1978-12-31
    Active Corporate (29 parents, 2 offsprings)
    Officer
    1994-04-05 ~ 2000-12-31
    IIF 11 - Director → ME
  • 12
    BABCOCK NOMINEES LIMITED
    - now 00711774
    GLOUCESTER ENGINEERING COMPANY LIMITED - 1982-05-27
    Dissolved Corporate (22 parents)
    Officer
    1993-11-01 ~ 2000-12-31
    IIF 30 - Director → ME
  • 13
    BABCOCK OVERSEAS INVESTMENTS LIMITED
    - now 02669327
    STEPRECALL LIMITED - 1992-01-17
    Active Corporate (23 parents, 4 offsprings)
    Officer
    1993-11-01 ~ 2000-12-31
    IIF 25 - Director → ME
  • 14
    BABCOCK SUPPORT SERVICES LIMITED - now
    BABCOCK ROSYTH DEFENCE LIMITED
    - 2001-10-29 SC099884
    BABCOCK THORN LIMITED
    - 1994-07-13 SC099884
    RINDALE LIMITED - 1986-08-13
    Active Corporate (61 parents, 12 offsprings)
    Officer
    1994-07-05 ~ 1997-07-01
    IIF 26 - Director → ME
  • 15
    BABCOCK UK FINANCE - now
    BABCOCK RAIL LIMITED
    - 2002-12-02 00096730 02999826... (more)
    BABCOCK RAIL PROJECTS LIMITED - 1993-02-22
    HANSON AND EDWARDS,LIMITED - 1993-02-10
    Active Corporate (28 parents)
    Officer
    1993-11-01 ~ 2000-12-31
    IIF 23 - Director → ME
  • 16
    BAE SYSTEMS SURFACE SHIPS LIMITED
    - now 06160534 03666535
    BVT SURFACE FLEET LIMITED
    - 2009-10-30 06160534 03666535
    BAE SYSTEMS SURFACE FLEET SOLUTIONS LIMITED
    - 2008-07-01 06160534 03666535... (more)
    Active Corporate (38 parents, 5 offsprings)
    Officer
    2008-07-01 ~ 2009-10-30
    IIF 37 - Director → ME
  • 17
    BG GROUP LIMITED - now
    BG GROUP PLC
    - 2016-03-30 03690065 03745692
    SCENTOFFICE LIMITED - 1999-09-09
    Active Corporate (68 parents, 2 offsprings)
    Officer
    1999-09-15 ~ 2000-10-23
    IIF 27 - Director → ME
  • 18
    BIP INDUSTRIES LIMITED - now
    BRAMBLES INDUSTRIES PLC
    - 2009-06-30 04134697
    BRAMBLES INDUSTRIES LIMITED - 2009-06-30
    BIP INDUSTRIES PLC - 2009-06-30
    WAVEVALE PLC - 2001-05-31
    Active Corporate (34 parents)
    Officer
    2001-06-19 ~ 2003-10-21
    IIF 15 - Director → ME
  • 19
    CARNIVAL UK LTD. - now
    CARNIVAL LTD. - 2026-05-21
    CARNIVAL PLC
    - 2026-05-21 04039524
    P&O PRINCESS CRUISES PLC
    - 2003-04-17 04039524 03902746
    Active Corporate (35 parents, 8 offsprings)
    Officer
    2000-09-18 ~ 2023-04-21
    IIF 8 - Director → ME
  • 20
    CEMEX INVESTMENTS LIMITED - now
    RMC GROUP LIMITED - 2005-07-22
    RMC GROUP P L C
    - 2005-03-02 00249776
    READY MIXED CONCRETE LIMITED - 1982-01-15
    Active Corporate (73 parents, 70 offsprings)
    Officer
    2001-10-01 ~ 2005-02-28
    IIF 36 - Director → ME
  • 21
    CLAUDIUS PETERS (UK) LIMITED - now
    BMH LIMITED
    - 2002-01-28 01148578
    BABCOCK MATERIALS HANDLING LIMITED
    - 1994-11-21 01148578 00512697
    CLAUDIUS PETERS LIMITED - 1991-10-01
    Active Corporate (20 parents)
    Officer
    1993-11-01 ~ 2000-12-31
    IIF 12 - Director → ME
  • 22
    FIRTH RIXSON LIMITED - now
    FIRTH RIXSON PLC
    - 2003-04-17 00230737 00351999
    JOHNSON & FIRTH BROWN PLC - 1996-01-30
    Active Corporate (34 parents, 12 offsprings)
    Officer
    1999-08-26 ~ 2003-02-03
    IIF 20 - Director → ME
  • 23
    FOUNDATION FOR SCIENCE AND TECHNOLOGY
    01327814
    Converted / Closed Corporate (135 parents)
    Officer
    2011-07-11 ~ 2014-09-15
    IIF 38 - Director → ME
  • 24
    GKN HOLDINGS LIMITED - now
    GKN HOLDINGS PLC
    - 2018-08-16 00066549 00171839
    GKN PUBLIC LIMITED COMPANY
    - 2001-08-01 00066549
    GUEST KEEN AND NETTLEFOLDS PUBLIC LIMITED COMPANY - 1986-06-02
    Active Corporate (47 parents, 8 offsprings)
    Officer
    1993-04-01 ~ 2001-10-05
    IIF 24 - Director → ME
  • 25
    GKN LIMITED - now
    GKN PLC
    - 2018-08-16 04191106
    NEW GKN PLC
    - 2001-08-01 04191106
    MISTYCOVE PLC - 2001-05-18
    Active Corporate (48 parents, 2 offsprings)
    Officer
    2001-06-19 ~ 2002-05-16
    IIF 18 - Director → ME
  • 26
    LATTICE GROUP LIMITED - now
    LATTICE GROUP PLC
    - 2016-10-03 03900804
    SHELBA MARKETING LIMITED - 2000-08-30
    Active Corporate (56 parents, 7 offsprings)
    Officer
    2000-09-01 ~ 2003-06-01
    IIF 19 - Director → ME
  • 27
    MONDI PLC
    - now 06209386
    HACKPLIMCO NO.119 PLC - 2007-04-17
    Active Corporate (29 parents, 2 offsprings)
    Officer
    2007-05-16 ~ 2009-08-04
    IIF 40 - Director → ME
  • 28
    NATIONAL GAS TRANSMISSION PLC - now
    NATIONAL GRID GAS PLC - 2023-02-06
    TRANSCO PLC - 2005-10-10
    BG TRANSCO PLC
    - 2000-10-23 02006000 03167150
    BG PUBLIC LIMITED COMPANY
    - 1999-12-13 02006000
    BRITISH GAS PUBLIC LIMITED COMPANY
    - 1997-02-17 02006000
    Active Corporate (111 parents, 7 offsprings)
    Officer
    1997-02-17 ~ 1999-12-13
    IIF 13 - Director → ME
  • 29
    NATIONAL GRID PLC
    - now 04031152 02366977
    NATIONAL GRID TRANSCO PLC
    - 2005-07-26 04031152
    NATIONAL GRID GROUP PLC
    - 2002-10-21 04031152 02367004
    NEW NATIONAL GRID PLC - 2002-01-31
    INTERCEDE 1610 LIMITED - 2000-08-30
    Active Corporate (62 parents, 4 offsprings)
    Officer
    2002-10-21 ~ 2011-12-31
    IIF 35 - Director → ME
  • 30
    NGT TELECOM NO. 1 LIMITED
    - now 03751494 04134417
    186K LIMITED
    - 2003-05-21 03751494 13771291... (more)
    FPLTELECOM LIMITED - 2000-11-07
    FIXED P.T.O. LIMITED - 2000-08-14
    BG (TVP) HOLDINGS LIMITED - 2000-06-05
    Dissolved Corporate (43 parents)
    Officer
    2001-11-28 ~ 2003-05-29
    IIF 22 - Director → ME
  • 31
    OMBU GROUP LIMITED
    FC032928
    Converted / Closed Corporate (6 parents)
    Officer
    2015-12-01 ~ 2018-09-04
    IIF 6 - Director → ME
  • 32
    OMBU II LIMITED
    - now FC030938
    OMBU (JERSEY) LIMITED
    - 2015-05-12 FC030938
    Converted / Closed Corporate (4 parents)
    Officer
    2012-08-16 ~ 2017-08-21
    IIF 7 - Director → ME
  • 33
    OMBU LIMITED
    07561410
    Active Corporate (11 parents, 12 offsprings)
    Officer
    2012-04-25 ~ 2017-08-21
    IIF 5 - Director → ME
  • 34
    PEEL PORTS (BIHL) LIMITED - now
    BABCOCK INTERNATIONAL HOLDINGS LIMITED
    - 2004-04-01 00946273
    BABCOCK & WILCOX (HOLDINGS) LIMITED - 1979-12-31
    Dissolved Corporate (29 parents)
    Officer
    1993-11-01 ~ 2000-12-31
    IIF 32 - Director → ME
  • 35
    PENNON GROUP PLC
    - now 02366640 03559566
    SOUTH WEST WATER PLC - 1998-08-01
    Active Corporate (45 parents, 42 offsprings)
    Officer
    2015-04-01 ~ 2020-07-31
    IIF 4 - Director → ME
  • 36
    SIR JOHN PARKER & ASSOCIATES LIMITED
    05948758
    Dissolved Corporate (3 parents)
    Officer
    2006-09-27 ~ dissolved
    IIF 34 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 1 - Ownership of shares – 75% or more → OE
    IIF 1 - Right to appoint or remove directors → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
  • 37
    SOUTH WEST WATER LIMITED
    - now 02366665 02307220... (more)
    SOUTH WEST WATER SERVICES LIMITED - 1998-08-01
    Active Corporate (48 parents, 9 offsprings)
    Officer
    2015-07-31 ~ 2020-07-31
    IIF 3 - Director → ME
  • 38
    THE PENINSULAR AND ORIENTAL STEAM NAVIGATION COMPANY
    - now ZC000073
    PENINSULAR AND ORIENTAL STEAM NAVIGATION COMPANY
    - 2011-11-22 ZC000073
    Active Corporate (66 parents, 21 offsprings)
    Officer
    2005-02-01 ~ 2012-10-08
    IIF 39 - Director → ME
  • 39
    THE WHITE ENSIGN ASSOCIATION LIMITED
    - now 00606887
    WHITE ENSIGN ASSOCIATION LIMITED
    - 2009-08-21 00606887
    Active Corporate (86 parents)
    Officer
    2000-02-10 ~ 2014-11-12
    IIF 33 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.