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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

Leighton, Katherine Jennifer

child relation
Offspring entities and appointments 58
  • 1
    A.S.E.P. (UK) LIMITED
    - now SC124182
    LANEMERIT LIMITED - 1990-06-21
    Dissolved Corporate (13 parents)
    Officer
    2009-04-06 ~ 2010-10-21
    IIF 60 - Secretary → ME
  • 2
    AG HOLDING UK
    - now SC281461
    MM&S (4059) LIMITED - 2005-06-24
    Dissolved Corporate (19 parents)
    Officer
    2009-03-05 ~ 2010-10-21
    IIF 55 - Secretary → ME
  • 3
    AMCLYDE UK LIMITED
    04093142
    Dissolved Corporate (18 parents)
    Officer
    2006-05-02 ~ 2010-10-21
    IIF 42 - Secretary → ME
  • 4
    ANDERGAUGE LIMITED
    SC101482
    Dissolved Corporate (22 parents)
    Officer
    2009-03-05 ~ 2010-10-21
    IIF 65 - Secretary → ME
  • 5
    ANDERSON GROUP LIMITED
    - now SC184509
    YALBURY LIMITED - 1998-04-29
    Dissolved Corporate (18 parents)
    Officer
    2009-03-05 ~ 2010-10-21
    IIF 81 - Secretary → ME
  • 6
    ANS (1001) LTD
    06553413 06553426
    Dissolved Corporate (8 parents)
    Officer
    2009-04-02 ~ dissolved
    IIF 54 - Secretary → ME
  • 7
    ANS (1002) LIMITED
    06553426 06553413
    Dissolved Corporate (8 parents)
    Officer
    2009-04-02 ~ dissolved
    IIF 51 - Secretary → ME
  • 8
    BRANDT COMPANY (U.K.) LIMITED (THE)
    SC075061
    Dissolved Corporate (20 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 10 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 70 - Secretary → ME
  • 9
    C T E S LIMITED
    - now SC277718
    LEAFBUTTON LIMITED - 2005-03-11
    Dissolved Corporate (11 parents)
    Officer
    2007-10-11 ~ 2010-10-21
    IIF 71 - Secretary → ME
  • 10
    CHARGEWOOD LIMITED
    SC146346
    Dissolved Corporate (17 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 27 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 57 - Secretary → ME
  • 11
    COIL SERVICES (NORTH SEA) LIMITED
    - now SC165555
    QUALITY TUBING (UK) LIMITED - 2002-09-30
    LEDGE 272 LIMITED - 1996-06-04
    Dissolved Corporate (15 parents)
    Officer
    2006-02-15 ~ 2010-10-21
    IIF 68 - Secretary → ME
  • 12
    DEFIANT WEIGHING LIMITED
    - now 02645374 01201645
    PROCON ENGINEERING U.K. LIMITED - 1999-08-20
    INLAW TWENTY-NINE LIMITED - 1992-07-15
    Dissolved Corporate (16 parents)
    Officer
    2009-02-12 ~ 2010-10-21
    IIF 13 - Director → ME
  • 13
    DRECO EUROPE LIMITED
    - now 02633347 01936446
    DRECO KINGPOST CRANES LIMITED - 1994-11-14
    ISSUEBASE LIMITED - 1991-10-31
    Dissolved Corporate (19 parents)
    Officer
    2007-10-15 ~ 2010-10-21
    IIF 52 - Secretary → ME
  • 14
    DRECO LIMITED
    - now 01936446
    DRECO EUROPE LIMITED - 1994-11-14
    TAPELANE LIMITED - 1985-09-30
    Dissolved Corporate (16 parents, 2 offsprings)
    Officer
    2007-10-15 ~ 2010-10-21
    IIF 17 - Director → ME
    2007-10-15 ~ 2010-10-21
    IIF 46 - Secretary → ME
  • 15
    ELMAR CASING LIMITED
    - now SC129804
    ELMAR RENTAL LIMITED - 1992-11-17
    Dissolved Corporate (16 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 5 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 38 - Secretary → ME
  • 16
    ELMAR ENGINEERING LIMITED
    SC121678
    Dissolved Corporate (15 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 2 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 61 - Secretary → ME
  • 17
    ELMAR RENTAL LIMITED
    SC151547 SC129804
    Dissolved Corporate (15 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 14 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 44 - Secretary → ME
  • 18
    ELMAR SCREENS LIMITED
    SC156044
    Dissolved Corporate (15 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 21 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 78 - Secretary → ME
  • 19
    ELMAR SERVICES LIMITED
    SC075821
    Dissolved Corporate (15 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 9 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 76 - Secretary → ME
  • 20
    ENACO LIMITED - now
    ENACO PUBLIC LIMITED COMPANY
    - 2010-12-29 01092750
    OILTOOLS OFFSHORE SERVICES LIMITED - 1993-11-18
    INTAIRDRIL OFFSHORE SERVICES LIMITED - 1980-12-31
    Dissolved Corporate (15 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 11 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 43 - Secretary → ME
  • 21
    ENACO MUDCAT SYSTEMS LIMITED
    - now SC110053
    OILTOOLS MUDCAT SYSTEMS LIMITED - 1993-11-12
    INMARX LIMITED - 1992-09-15
    Dissolved Corporate (18 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 19 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 59 - Secretary → ME
  • 22
    ENVIRONMENTAL PROCEDURES (U.K.) LIMITED
    SC104833
    Dissolved Corporate (17 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 8 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 39 - Secretary → ME
  • 23
    HITEC DRECO LIMITED
    - now 02728513
    HITEC DRECO (UK) LIMITED - 1993-04-20
    ACTUALTASK LIMITED - 1992-07-31
    Dissolved Corporate (18 parents)
    Officer
    2007-10-15 ~ 2010-10-21
    IIF 23 - Director → ME
    2007-10-15 ~ 2010-10-21
    IIF 35 - Secretary → ME
  • 24
    HITEC DRILLING AND MARINE SYSTEMS LTD.
    - now SC095516
    HITEC CATHEAD LIMITED - 1997-11-18
    CATHEAD LIMITED - 1995-11-09
    J.C. ENGINEERING (INSTRUMENTATION) LIMITED - 1986-10-23
    Dissolved Corporate (17 parents)
    Officer
    2007-10-15 ~ 2010-10-21
    IIF 28 - Director → ME
    2007-10-15 ~ 2010-10-21
    IIF 80 - Secretary → ME
  • 25
    HYDRA RIG UK LIMITED
    - now 02756750
    WESTON OILFIELD ENGINEERING LIMITED - 2001-06-05
    Dissolved Corporate (13 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 26 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 75 - Secretary → ME
  • 26
    HYDRALIFT (UK) LIMITED
    - now SC162406
    HYDRALIFT MARINE & OFFSHORE LIMITED - 1997-12-30
    LEDGE 260 LIMITED - 1996-02-28
    Dissolved Corporate (10 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 16 - Director → ME
    2007-10-15 ~ 2010-10-21
    IIF 67 - Secretary → ME
  • 27
    HYDRALIFT HOLDINGS UK LIMITED
    - now 03121604
    LYNNE PROJECTS LIMITED - 2002-12-12
    Dissolved Corporate (23 parents, 1 offspring)
    Officer
    2009-02-12 ~ 2010-10-21
    IIF 31 - Director → ME
  • 28
    INFLO CONTROL SYSTEMS LIMITED
    - now 03138441
    DEFIANT PROCON LIMITED - 2000-02-08
    Dissolved Corporate (13 parents)
    Officer
    2009-02-12 ~ 2010-10-21
    IIF 12 - Director → ME
  • 29
    LINALOG LIMITED
    - now 02632091
    SHELFCO (NO. 654) LIMITED - 1991-09-25
    Dissolved Corporate (12 parents)
    Officer
    2008-07-01 ~ 2010-10-21
    IIF 40 - Secretary → ME
  • 30
    MONO GROUP
    - now SC107956
    DMWS 68 LIMITED - 1988-06-28
    Dissolved Corporate (28 parents)
    Officer
    2006-02-09 ~ 2010-10-21
    IIF 32 - Secretary → ME
  • 31
    MONO GROUP PENSION TRUSTEES LIMITED
    - now SC109421
    DMWS 75 LIMITED - 1989-01-24
    Active Corporate (54 parents)
    Officer
    2006-09-09 ~ 2010-10-21
    IIF 48 - Secretary → ME
  • 32
    MONO PUMPS (MANUFACTURING) LIMITED
    - now 00131406
    J.& E.ARNFIELD LIMITED - 1980-12-31
    Active Corporate (12 parents)
    Officer
    2006-02-09 ~ 2010-10-21
    IIF 69 - Secretary → ME
  • 33
    MORINOAK INTERNATIONAL LIMITED
    - now 02889101
    GOLFDUTY LIMITED - 1994-03-07
    Dissolved Corporate (13 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 29 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 58 - Secretary → ME
  • 34
    MUD RECOVERY SYSTEMS LIMITED
    - now SC255517
    MOUNTWEST 495 LIMITED - 2003-10-28
    Dissolved Corporate (11 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 3 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 79 - Secretary → ME
  • 35
    MUD RENTALS LIMITED
    SC161950
    Dissolved Corporate (14 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 6 - Director → ME
    2006-03-07 ~ 2010-10-21
    IIF 56 - Secretary → ME
  • 36
    NATIONAL OILWELL (U.K.) LIMITED
    - now 00108781
    NATIONAL SUPPLY COMPANY (U.K.) LIMITED - 1987-05-18
    OWECO LIMITED - 1976-12-31
    Active Corporate (21 parents)
    Officer
    2007-10-15 ~ 2010-10-21
    IIF 45 - Secretary → ME
  • 37
    NATIONAL OILWELL VARCO UK LIMITED
    - now 00873028
    VARCO LIMITED - 2006-07-28
    TUBOSCOPE (UK) LIMITED - 2002-01-02
    DREXEL EQUIPMENT(U.K.)LIMITED - 1998-01-07
    Active Corporate (24 parents, 22 offsprings)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 34 - Secretary → ME
  • 38
    NEGRETTI AUTOMATION LIMITED
    - now 03981949
    HS COMPANY 2 LIMITED - 2000-05-05
    Dissolved Corporate (10 parents)
    Officer
    2009-02-12 ~ 2010-10-21
    IIF 18 - Director → ME
  • 39
    NOV ELMAR (MIDDLE EAST) LIMITED - now
    NOV ASEP ELMAR (MIDDLE EAST) LIMITED
    - 2013-08-27 SC151883
    NOVA ASEP ELMAR (MIDDLE EAST) LIMITED
    - 2010-04-20 SC151883
    ELMAR SERVICES (MIDDLE EAST) LIMITED
    - 2010-04-19 SC151883
    ELMAR MANUFACTURING LIMITED - 2000-08-23
    Active Corporate (23 parents)
    Officer
    2006-02-15 ~ 2010-10-21
    IIF 49 - Secretary → ME
  • 40
    NOV MISSION PRODUCTS UK LIMITED - now
    ANSON LIMITED
    - 2011-02-02 01568843
    Dissolved Corporate (17 parents)
    Officer
    2009-04-02 ~ 2010-10-21
    IIF 62 - Secretary → ME
  • 41
    NOV PROCESS & FLOW TECHNOLOGIES UK LIMITED - now
    MONO PUMPS LIMITED
    - 2015-07-01 00300721
    Active Corporate (26 parents)
    Officer
    2006-02-09 ~ 2010-10-21
    IIF 66 - Secretary → ME
  • 42
    NOV UK FINANCE LIMITED
    - now 04509138
    OILFIELD TECHNO EQUIPMENT LIMITED
    - 2007-11-15 04509138
    Dissolved Corporate (19 parents)
    Officer
    2006-03-07 ~ 2010-10-21
    IIF 64 - Secretary → ME
  • 43
    PRESSURE CONTROL ENGINEERING LIMITED
    - now SC092622
    PRESSURE CONTROL PRODUCTS (UK) LIMITED - 1985-05-09
    Dissolved Corporate (17 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 25 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 36 - Secretary → ME
  • 44
    RECOVERY SYSTEMS LIMITED
    - now SC152426 SC162923
    PUMP SYSTEMS LIMITED - 2005-05-05
    SHOREBAY LIMITED - 1994-09-27
    Dissolved Corporate (18 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 20 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 73 - Secretary → ME
  • 45
    RIG TECHNOLOGY LIMITED
    - now SC106193
    AVALAN LIMITED - 1988-04-26
    Dissolved Corporate (16 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 24 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 53 - Secretary → ME
  • 46
    ROSEACRE SERVICES LIMITED
    SC781442
    Active Corporate (2 parents)
    Person with significant control
    2023-09-04 ~ now
    IIF 82 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 82 - Ownership of shares – More than 25% but not more than 50% → OE
  • 47
    RUSSELL SUB-SURFACE SYSTEMS LIMITED
    02008018
    Dissolved Corporate (16 parents)
    Officer
    2007-10-15 ~ 2010-10-21
    IIF 74 - Secretary → ME
  • 48
    S S R (INTERNATIONAL) LIMITED
    - now SC077348
    SURFACE AND SUBSURFACE RENT-ALL - 1984-07-20
    Dissolved Corporate (17 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 15 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 77 - Secretary → ME
  • 49
    SPECIALTY TOOLS LIMITED
    - now SC159785
    SOLDEST LIMITED - 1995-08-28
    Dissolved Corporate (14 parents)
    Officer
    2007-10-15 ~ 2010-10-21
    IIF 30 - Director → ME
    2007-10-15 ~ 2010-10-21
    IIF 50 - Secretary → ME
  • 50
    ST. MARGARET'S SCHOOL FOR GIRLS (INCORPORATED).
    SC012585
    Active Corporate (81 parents)
    Officer
    2020-10-05 ~ now
    IIF 1 - Director → ME
  • 51
    TOOLBOX DRILLING SOLUTIONS LIMITED
    - now 03503847
    SPEED 6790 LIMITED - 1998-03-03
    Dissolved Corporate (15 parents)
    Officer
    2006-12-07 ~ 2010-10-21
    IIF 47 - Secretary → ME
  • 52
    TRANSDUCER SYSTEMS LIMITED
    - now 02059807
    LOOPCHOICE LIMITED - 1987-01-26
    Dissolved Corporate (12 parents)
    Officer
    2009-02-12 ~ 2010-10-21
    IIF 4 - Director → ME
  • 53
    TUBOSCOPE HOLDINGS LIMITED
    - now SC169672
    PINERIVER LIMITED - 1997-07-25
    Dissolved Corporate (12 parents)
    Officer
    2006-02-15 ~ 2010-10-21
    IIF 83 - Secretary → ME
  • 54
    TUBOSCOPE PIPELINE SERVICES LIMITED
    - now 02183893
    TUBOSCOPE LIMITED - 1992-07-27
    SHELFCO (NO.140) LIMITED - 1987-11-13
    Dissolved Corporate (18 parents)
    Officer
    2007-07-23 ~ 2010-10-21
    IIF 63 - Secretary → ME
  • 55
    TUBOSCOPE VETCO (U.K.) LIMITED
    - now SC107988
    VETCO COATING LIMITED - 1992-05-13
    WORLDWISH LIMITED - 1988-04-07
    Dissolved Corporate (22 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 7 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 37 - Secretary → ME
  • 56
    TUBOSCOPE VETCO CAPITAL LIMITED
    - now SC147084
    ISTRIX LIMITED - 1993-12-15
    Active Corporate (23 parents)
    Officer
    2006-02-15 ~ 2010-10-21
    IIF 72 - Secretary → ME
  • 57
    VARCO (U.K.) LIMITED
    SC072199
    Dissolved Corporate (17 parents)
    Officer
    2007-02-28 ~ 2010-10-21
    IIF 22 - Director → ME
    2006-02-15 ~ 2010-10-21
    IIF 41 - Secretary → ME
  • 58
    VARCO UK ACQUISITIONS LIMITED
    - now SC217025
    FAREFORTH LIMITED - 2001-06-08
    Dissolved Corporate (14 parents)
    Officer
    2006-02-15 ~ 2010-10-21
    IIF 33 - Secretary → ME

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