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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.

Parent entities and officers
Active 0
  • Not found in our database.
parent relation
Company in focus

NOV INC.


Related profiles found in government register
  • NOV INC.
    S
    Registered number 76-0475815
    icon of address10353, Richmond Avenue, Houston, Tx 77042, United States
    Corporate in Delaware, United States, United States
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments
Active 8
  • 1
    icon of addressStonedale Road, Oldends Lane Industrial Estate, Stonehouse, Gloucestershire
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 7 - Right to appoint or remove directorsOE
    CIF 7 - Ownership of voting rights - 75% or moreOE
    CIF 7 - Ownership of shares – 75% or moreOE
  • 2
    PETRO TOOLS UK LIMITED - 2010-06-03
    icon of addressC/o National Oilwell Varco Badentoy Crescent, Badentoy Industrial Estate, Portlethen, Aberdeen, Scotland
    Dissolved Corporate (4 parents)
    Total Assets Less Current Liabilities (Company account)
    408 GBP2015-12-31
    Person with significant control
    icon of calendar 2016-07-13 ~ dissolved
    CIF 8 - Right to appoint or remove directorsOE
    CIF 8 - Ownership of voting rights - 75% or moreOE
    CIF 8 - Ownership of shares – 75% or moreOE
  • 3
    VARCO LIMITED - 2006-07-28
    DREXEL EQUIPMENT(U.K.)LIMITED - 1998-01-07
    TUBOSCOPE (UK) LIMITED - 2002-01-02
    icon of addressStonedale Road, Unit 10 Oldends Lane Industrial Estate, Stonehouse, Gloucestershire, United Kingdom
    Active Corporate (4 parents, 22 offsprings)
    Equity (Company account)
    318,000 GBP2024-12-31
    Person with significant control
    icon of calendar 2021-10-20 ~ now
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
  • 4
    icon of addressC/o National Oilwell Varco Badentoy Crescent, Badentoy Industrial Park, Portlethen, Aberdeen
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 6 - Right to appoint or remove directorsOE
    CIF 6 - Ownership of voting rights - 75% or moreOE
    CIF 6 - Ownership of shares – 75% or moreOE
  • 5
    icon of addressNational Oilwell Varco Badentoy Crescent, Badentoy Park, Portlethen, Aberdeen, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    1,383,000 GBP2024-12-31
    Person with significant control
    icon of calendar 2021-03-03 ~ now
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
  • 6
    icon of addressNational Oilwell Varco Badentoy Crescent, Badentoy Park, Portlethen, Aberdeen, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    282,000 GBP2024-12-31
    Person with significant control
    icon of calendar 2021-03-02 ~ now
    CIF 3 - Right to appoint or remove directorsOE
    CIF 3 - Ownership of voting rights - 75% or moreOE
    CIF 3 - Ownership of shares – 75% or moreOE
  • 7
    icon of addressC/o National Oilwell Varco Badentoy Crescent, Badentoy Industrial Park, Portlethen, Aberdeen
    Active Corporate (4 parents)
    Equity (Company account)
    0 GBP2024-12-31
    Person with significant control
    icon of calendar 2017-09-07 ~ now
    CIF 4 - Right to appoint or remove directorsOE
    CIF 4 - Ownership of voting rights - More than 50% but less than 75%OE
    CIF 4 - Ownership of shares – More than 50% but less than 75%OE
  • 8
    icon of addressNational Oilwell Varco Badentoy Crescent, Badentoy Park, Portlethen, Aberdeen
    Dissolved Corporate (4 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 5 - Right to appoint or remove directorsOE
    CIF 5 - Ownership of voting rights - 75% or moreOE
    CIF 5 - Ownership of shares – 75% or moreOE
Ceased 1
  • OPUS MAXIM LIMITED - 2015-09-23
    NAREMCO TECHNOLOGY LIMITED - 2002-11-21
    icon of addressStonedale Road, Unit 10 Oldends Lane Industrial Estate, Stonehouse, Gloucestershire, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    1 GBP2024-12-31
    Person with significant control
    icon of calendar 2017-01-20 ~ 2019-02-28
    CIF 9 - Right to appoint or remove directors OE
    CIF 9 - Ownership of voting rights - 75% or more OE
    CIF 9 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.