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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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: Company in focus, Offsprings
Parent entities and officers 21
  • 1
    Pearson, John
    Director born in October 1955
    Individual (4 offsprings)
    Officer
    2003-03-08 ~ 2010-08-09
    OF - Director → CIF 0
  • 2
    Taylor, Malcolm Roy
    Director born in February 1956
    Individual (7 offsprings)
    Officer
    2003-03-08 ~ 2009-06-24
    OF - Director → CIF 0
  • 3
    Broughton, Ian
    Born in October 1969
    Individual (18 offsprings)
    Officer
    2023-03-30 ~ now
    OF - Director → CIF 0
  • 4
    Sloan, Alison May
    Individual (66 offsprings)
    Officer
    2013-08-06 ~ 2024-05-17
    OF - Secretary → CIF 0
  • 5
    Boyle, Thomas Douglas
    Finance Director Uk born in March 1966
    Individual (49 offsprings)
    Officer
    2009-03-24 ~ 2011-07-04
    OF - Director → CIF 0
  • 6
    Valentine, Steven Grenville
    Group Finance Director born in June 1964
    Individual (57 offsprings)
    Officer
    2010-08-09 ~ 2013-08-23
    OF - Director → CIF 0
  • 7
    O'neil, Christopher Paul
    Born in December 1973
    Individual (66 offsprings)
    Officer
    2020-12-31 ~ now
    OF - Director → CIF 0
    O'neil, Christopher Paul
    Vp Finance born in December 1973
    Individual (66 offsprings)
    2011-08-03 ~ 2015-09-30
    OF - Director → CIF 0
    O'neil, Christopher Paul
    Individual (66 offsprings)
    Officer
    2009-09-11 ~ 2011-09-30
    OF - Secretary → CIF 0
  • 8
    Ritchie, Gregor
    Director born in March 1950
    Individual (8 offsprings)
    Officer
    2003-03-08 ~ 2015-04-28
    OF - Director → CIF 0
    Ritchie, Gregor
    Director
    Individual (8 offsprings)
    Officer
    2003-03-08 ~ 2015-04-28
    OF - Secretary → CIF 0
  • 9
    Devlin, Andrew
    Businessman born in October 1959
    Individual (3 offsprings)
    Officer
    2002-10-31 ~ 2003-03-08
    OF - Director → CIF 0
    Devlin, Andrew
    Individual (3 offsprings)
    Officer
    2002-10-31 ~ 2003-03-08
    OF - Secretary → CIF 0
  • 10
    Green, Joe
    Director born in April 1944
    Individual (6 offsprings)
    Officer
    2003-03-08 ~ 2012-04-05
    OF - Director → CIF 0
  • 11
    Murphy, Patrick
    Vice President born in August 1959
    Individual (3 offsprings)
    Officer
    2002-10-31 ~ 2003-03-08
    OF - Director → CIF 0
  • 12
    Quilter, Martin John
    Individual (16 offsprings)
    Officer
    2024-05-17 ~ now
    OF - Secretary → CIF 0
  • 13
    Oudendijk, Robbert
    Vice President Finance Europe, Mena, Cis born in January 1974
    Individual (51 offsprings)
    Officer
    2015-09-30 ~ 2023-03-30
    OF - Director → CIF 0
  • 14
    Fleming, Alastair James
    Uk Country Controller born in December 1977
    Individual (67 offsprings)
    Officer
    2013-07-31 ~ 2018-08-31
    OF - Director → CIF 0
    Fleming, Alastair James
    Individual (67 offsprings)
    Officer
    2011-09-30 ~ 2013-08-06
    OF - Secretary → CIF 0
  • 15
    Weinstock, Craig Louis
    Born in April 1958
    Individual (1 offspring)
    Officer
    2019-06-18 ~ now
    OF - Director → CIF 0
  • 16
    Keener, David James
    Company Director born in April 1957
    Individual (37 offsprings)
    Officer
    2011-07-04 ~ 2011-08-03
    OF - Director → CIF 0
  • 17
    Mckenna, James Alexander
    Company Director born in December 1968
    Individual (2 offsprings)
    Officer
    2012-04-05 ~ 2014-06-30
    OF - Director → CIF 0
  • 18
    Reid, Simon Scott
    Accountant born in March 1982
    Individual (33 offsprings)
    Officer
    2018-07-09 ~ 2020-12-31
    OF - Director → CIF 0
  • 19
    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
    Stonedale Road, Unit 10 Oldends Lane Industrial Estate, Stonehouse, Gloucestershire, United Kingdom
    Active Corporate (24 parents, 22 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 20
    DM COMPANY SERVICES LIMITED
    D M COMPANY SERVICES LIMITED SC091698
    16 Charlotte Square, Edinburgh, Midlothian
    Active Corporate (48 parents, 964 offsprings)
    Officer
    2002-08-19 ~ 2003-03-08
    OF - Nominee Secretary → CIF 0
  • 21
    11 Walker Street, Edinburgh
    Dissolved Corporate (1 parent, 39 offsprings)
    Officer
    2002-08-19 ~ 2002-10-31
    OF - Secretary → CIF 0
parent relation
Company in focus

NOV DOWNHOLE EURASIA LIMITED

Period: 2009-11-30 ~ now
Company number: 04514250
Registered names
NOV DOWNHOLE EURASIA LIMITED - now
DMWSL 383 LIMITED - 2002-11-05 07672801... (more)
Standard Industrial Classification
09100 - Support Activities For Petroleum And Natural Gas Extraction
Related profiles found in government register
  • NOV DOWNHOLE EURASIA LIMITED
    Info
    REEDHYCALOG EURASIA LTD - 2009-11-30
    GRANT PRIDECO UK LTD - 2009-11-30
    DMWSL 383 LIMITED - 2009-11-30
    Registered number 04514250
    Stonedale Road, Unit 10 Oldends Lane Industrial Estate, Stonehouse, Gloucestershire GL10 3RQ
    PRIVATE LIMITED COMPANY incorporated on 2002-08-19 (23 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2024-11-19
    CIF 0
  • NOV DOWNHOLE EURASIA LIMITED
    S
    Registered number 04514250
    Stonedale Road, Oldends Lane Industrial Estate, Stonehouse, Gloucestershire, United Kingdom, GL10 3RQ
    Limited By Shares in Companies House, England And Wales
    CIF 1
  • NOV DOWNHOLE EURASIA LIMITED
    S
    Registered number 04514250
    Stonedale Road, Oldends Lane, Stonehouse, Gloucestershire, United Kingdom, GL10 3RQ
    Limited By Shares in Companies House, England And Wales
    CIF 2
  • NOV DOWNHOLE EURASIA LIMITED
    S
    Registered number 04514250
    Stonedale Road, Unit 10 Oldends Lane Industrial Estate, Stonehouse, Gloucestershire, United Kingdom, GL10 3RQ
    Company Limited By Shares in Companies House, United Kingdom
    CIF 3
(more)
child relation
Offspring entities and appointments 5
  • 1
    AG HOLDING UK
    - now SC281461
    MM&S (4059) LIMITED - 2005-06-24
    National Oilwell Varco Badentoy Crescent, Badentoy Park, Portlethen, Aberdeen
    Dissolved Corporate (19 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
  • 2
    ANDERGAUGE LIMITED
    SC101482
    National Oilwell Varco Badentoy Crescent, Badentoy Park, Portlethen, Aberdeen
    Dissolved Corporate (22 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Ownership of shares – 75% or more → OE
  • 3
    CAMCO DRILLING GROUP LIMITED
    - now NI020719
    REED TOOL COMPANY LIMITED - 1991-04-03
    L'estrange & Brett, Arnott House, 12/16 Bridge Street, Belfst
    Dissolved Corporate (16 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 1 - Ownership of voting rights - 75% or more → OE
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Right to appoint or remove directors → OE
  • 4
    REEDHYCALOG UK LTD
    - now NI029047 FC020107... (more)
    CAMCO INTERNATIONAL (UK) LIMITED - 2003-02-18
    L'estrange & Brett, Arnott House, 12/16 Bridge Street, Belfast
    Active Corporate (29 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Right to appoint or remove directors → OE
  • 5
    SLIP CLUTCH SYSTEMS LIMITED
    07093364
    Stonedale Road, Unit 10 Oldends Lane Industrial Estate, Stonehouse, Gloucestershire, United Kingdom
    Dissolved Corporate (12 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of shares – 75% or more → OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.