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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr John Clarke Black

    Related profiles found in government register
  • Mr John Clarke Black
    British born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr John Black
    British born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Saltby Heath Farm, Skillington Road, Skillington, Grantham, NG33 5HL, United Kingdom

      IIF 15
    • 10, Queensway, Lincoln, LN2 4AH, United Kingdom

      IIF 16
    • Pacific Chambers, 11-13 Victoria Street, Liverpool, L2 5QQ, United Kingdom

      IIF 17
  • Black, John Clarke
    British born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Saltby Heath Farm, Skillington Road, Skillington, Grantham, NG33 5HL, England

      IIF 18
  • Black, John Clarke
    British consultant born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Black, John Clarke
    British director born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr John Clarke Black
    British born in May 1981

    Resident in Northern Ireland

    Registered addresses and corresponding companies
  • Black, John
    British director born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10, Queensway, Lincoln, LN2 4AH, United Kingdom

      IIF 41
  • Mr John Black
    British born in May 1981

    Resident in England

    Registered addresses and corresponding companies
    • Saltby Heath Farm, Skillington Road, Skillington, Grantham, Lincs, NG33 5HL, England

      IIF 42
  • Mr John Clarke Black
    Northern Irish born in May 1981

    Resident in England

    Registered addresses and corresponding companies
    • 2 Cromwell House, Spital-in-the-street, Market Rasen, LN8 2AU, England

      IIF 43
  • Black, John Clarke
    Northern Irish born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 55, Burton Road, Lincoln, Lincs, LN1 3JY, United Kingdom

      IIF 44
  • Black, John Clarke
    Northern Irish company director born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2 Marine Approach, Burton Waters, Lincoln, LN1 2WW, England

      IIF 45
  • Black, John Clarke
    Northern Irish director born in May 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Pacific Chambers, 11-13 Victoria Street, Liverpool, L2 5QQ, United Kingdom

      IIF 46
  • Black, John Clarke
    British born in May 1981

    Resident in England

    Registered addresses and corresponding companies
    • 2 Cromwell House, Spital-in-the-street, Market Rasen, LN8 2AU, England

      IIF 47
  • Black, John Clarke
    British sales manager born in May 1981

    Resident in England

    Registered addresses and corresponding companies
    • 2 Cromwell House, Spital-in-the-street, Market Rasen, LN8 2AU, England

      IIF 48
  • Black, John Clarke
    British director born in May 1981

    Resident in Northern Ireland

    Registered addresses and corresponding companies
  • Black, John
    Northern Irish sales manager born in May 1981

    Resident in England

    Registered addresses and corresponding companies
    • The Rectory, Front Street, South Clifton, Newark, NG237AA, England

      IIF 57
  • Black, John

    Registered addresses and corresponding companies
    • The Rectory, Front Street, South Clifton, Newark, NG23 7AA, England

      IIF 58
    • The Rectory, Front Street, South Clifton, Newark, NG237AA, England

      IIF 59
child relation
Offspring entities and appointments
Active 24
  • 1
    AG BUILDING NETWORK LTD
    14058937
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-21 ~ dissolved
    IIF 25 - Director → ME
    Person with significant control
    2022-04-21 ~ dissolved
    IIF 13 - Right to appoint or remove directorsOE
    IIF 13 - Ownership of shares – 75% or moreOE
    IIF 13 - Ownership of voting rights - 75% or moreOE
  • 2
    AG ENERGY NETWORK LTD
    14044024
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-13 ~ dissolved
    IIF 28 - Director → ME
    Person with significant control
    2022-04-13 ~ dissolved
    IIF 9 - Ownership of shares – 75% or moreOE
    IIF 9 - Right to appoint or remove directorsOE
    IIF 9 - Ownership of voting rights - 75% or moreOE
  • 3
    AG FERTILISER NETWORK LTD
    14055522
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-20 ~ dissolved
    IIF 24 - Director → ME
    Person with significant control
    2022-04-20 ~ dissolved
    IIF 8 - Ownership of voting rights - 75% or moreOE
    IIF 8 - Right to appoint or remove directorsOE
    IIF 8 - Ownership of shares – 75% or moreOE
  • 4
    AG FOOD NETWORK LTD
    14043994
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-13 ~ dissolved
    IIF 30 - Director → ME
    Person with significant control
    2022-04-13 ~ dissolved
    IIF 14 - Right to appoint or remove directorsOE
    IIF 14 - Ownership of voting rights - 75% or moreOE
    IIF 14 - Ownership of shares – 75% or moreOE
  • 5
    AG HEALTH NETWORK LTD
    14056487
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-20 ~ dissolved
    IIF 29 - Director → ME
    Person with significant control
    2022-04-20 ~ dissolved
    IIF 7 - Right to appoint or remove directorsOE
    IIF 7 - Ownership of voting rights - 75% or moreOE
    IIF 7 - Ownership of shares – 75% or moreOE
  • 6
    AG R&D NETWORK LTD
    14055491
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-20 ~ dissolved
    IIF 23 - Director → ME
    Person with significant control
    2022-04-20 ~ dissolved
    IIF 6 - Ownership of voting rights - 75% or moreOE
    IIF 6 - Ownership of shares – 75% or moreOE
    IIF 6 - Right to appoint or remove directorsOE
  • 7
    AG SAFETY & SECURITY NETWORK LTD
    14044008
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-13 ~ dissolved
    IIF 32 - Director → ME
    Person with significant control
    2022-04-13 ~ dissolved
    IIF 11 - Ownership of shares – 75% or moreOE
    IIF 11 - Ownership of voting rights - 75% or moreOE
    IIF 11 - Right to appoint or remove directorsOE
  • 8
    AG WATER NETWORK LTD
    14043687
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-04-12 ~ dissolved
    IIF 27 - Director → ME
    Person with significant control
    2022-04-12 ~ dissolved
    IIF 12 - Right to appoint or remove directorsOE
    IIF 12 - Ownership of shares – 75% or moreOE
    IIF 12 - Ownership of voting rights - 75% or moreOE
  • 9
    AGRISMART CONSULTANTS LIMITED
    14524082
    10 Queensway, Lincoln, United Kingdom
    Dissolved Corporate (1 parent)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2024-03-11 ~ dissolved
    IIF 41 - Director → ME
    Person with significant control
    2024-03-11 ~ dissolved
    IIF 16 - Ownership of voting rights - 75% or moreOE
    IIF 16 - Ownership of shares – 75% or moreOE
  • 10
    AGRISMART TECHNICAL WATER SOLUTIONS LTD
    11338806
    Pacific Chambers, 11-13 Victoria Street, Liverpool, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2018-05-01 ~ dissolved
    IIF 46 - Director → ME
    Person with significant control
    2018-05-01 ~ dissolved
    IIF 17 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 17 - Ownership of shares – More than 25% but not more than 50%OE
  • 11
    I-BUILDERUK LTD
    15237322
    4385, 15237322 - Companies House Default Address, Cardiff
    Dissolved Corporate (1 parent)
    Officer
    2023-10-26 ~ dissolved
    IIF 21 - Director → ME
    Person with significant control
    2023-10-26 ~ dissolved
    IIF 2 - Ownership of voting rights - 75% or moreOE
    IIF 2 - Right to appoint or remove directorsOE
    IIF 2 - Ownership of shares – 75% or moreOE
  • 12
    I-CAMPERUK LTD
    15355670
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-16 ~ dissolved
    IIF 51 - Director → ME
    Person with significant control
    2023-12-16 ~ dissolved
    IIF 40 - Right to appoint or remove directorsOE
    IIF 40 - Ownership of shares – 75% or moreOE
    IIF 40 - Ownership of voting rights - 75% or moreOE
  • 13
    I-DIGITALUK LTD
    15355506
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-16 ~ dissolved
    IIF 52 - Director → ME
    Person with significant control
    2023-12-16 ~ dissolved
    IIF 36 - Ownership of shares – 75% or moreOE
    IIF 36 - Right to appoint or remove directorsOE
    IIF 36 - Ownership of voting rights - 75% or moreOE
  • 14
    I-ENERGYUK LTD
    15237256
    4385, 15237256 - Companies House Default Address, Cardiff
    Dissolved Corporate (1 parent)
    Officer
    2023-10-26 ~ dissolved
    IIF 19 - Director → ME
    Person with significant control
    2023-10-26 ~ dissolved
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Right to appoint or remove directorsOE
    IIF 3 - Ownership of shares – 75% or moreOE
  • 15
    I-FARMERUK LTD
    15355646
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-16 ~ dissolved
    IIF 53 - Director → ME
    Person with significant control
    2023-12-16 ~ dissolved
    IIF 38 - Ownership of voting rights - 75% or moreOE
    IIF 38 - Right to appoint or remove directorsOE
    IIF 38 - Ownership of shares – 75% or moreOE
  • 16
    I-FILTERUK LTD
    15355322
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-16 ~ dissolved
    IIF 56 - Director → ME
    Person with significant control
    2023-12-16 ~ dissolved
    IIF 35 - Ownership of shares – 75% or moreOE
    IIF 35 - Ownership of voting rights - 75% or moreOE
    IIF 35 - Right to appoint or remove directorsOE
  • 17
    I-PUMPSUK LTD
    15355690
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-16 ~ dissolved
    IIF 50 - Director → ME
    Person with significant control
    2023-12-16 ~ dissolved
    IIF 34 - Ownership of shares – 75% or moreOE
    IIF 34 - Right to appoint or remove directorsOE
    IIF 34 - Ownership of voting rights - 75% or moreOE
  • 18
    I-SALESUK LTD
    15357880
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-18 ~ dissolved
    IIF 55 - Director → ME
    Person with significant control
    2023-12-18 ~ dissolved
    IIF 37 - Ownership of voting rights - 75% or moreOE
    IIF 37 - Right to appoint or remove directorsOE
    IIF 37 - Ownership of shares – 75% or moreOE
  • 19
    I-SECUREDUK LTD
    15355542
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-16 ~ dissolved
    IIF 49 - Director → ME
    Person with significant control
    2023-12-16 ~ dissolved
    IIF 39 - Ownership of shares – 75% or moreOE
    IIF 39 - Ownership of voting rights - 75% or moreOE
    IIF 39 - Right to appoint or remove directorsOE
  • 20
    I-VEHICLESUK LTD LTD
    - now 15239337
    I-SCOOTERUK LTD
    - 2023-11-20 15239337
    4385, 15239337 - Companies House Default Address, Cardiff
    Dissolved Corporate (1 parent)
    Officer
    2023-10-26 ~ dissolved
    IIF 20 - Director → ME
    Person with significant control
    2023-10-26 ~ dissolved
    IIF 4 - Ownership of shares – 75% or moreOE
    IIF 4 - Ownership of voting rights - 75% or moreOE
    IIF 4 - Right to appoint or remove directorsOE
  • 21
    I-WATERUK LTD
    15355477
    3.15 Hollinwood Business Centre, Albert Street, Oldham, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2023-12-16 ~ dissolved
    IIF 54 - Director → ME
    Person with significant control
    2023-12-16 ~ dissolved
    IIF 33 - Ownership of voting rights - 75% or moreOE
    IIF 33 - Right to appoint or remove directorsOE
    IIF 33 - Ownership of shares – 75% or moreOE
  • 22
    I2TECH LTD
    14080214
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-05-01 ~ dissolved
    IIF 31 - Director → ME
    Person with significant control
    2022-05-01 ~ dissolved
    IIF 5 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 23
    J C BLACK LTD
    - now 09207138
    COUNTRYSIDE LIVESTOCK ID LIMITED
    - 2015-08-13 09207138
    The Rectory, Front Street, South Clifton, Newark
    Dissolved Corporate (1 parent)
    Officer
    2014-09-08 ~ dissolved
    IIF 57 - Director → ME
    2014-09-08 ~ dissolved
    IIF 59 - Secretary → ME
  • 24
    LIVE-TRACK LIMITED
    11286204
    2 Cromwell House, Spital-in-the-street, Market Rasen, England
    Active Corporate (2 parents)
    Equity (Company account)
    -239 GBP2020-04-30
    Officer
    2018-04-03 ~ now
    IIF 47 - Director → ME
    Person with significant control
    2018-04-03 ~ now
    IIF 43 - Has significant influence or controlOE
Ceased 6
  • 1
    AGRI SMART LTD
    - now 09207100
    PRECISION LIVESTOCK MANAGEMENT LIMITED
    - 2015-08-13 09207100
    PRECISION LIVESTOCK MEASUREMENT LIMITED
    - 2014-10-14 09207100
    Saltby Heath Farm Skillington Road, Skillington, Grantham, Lincs, England
    Liquidation Corporate (2 parents, 1 offspring)
    Equity (Company account)
    -109,969 GBP2023-03-31
    Officer
    2014-09-08 ~ 2024-03-14
    IIF 48 - Director → ME
    2014-09-08 ~ 2024-03-14
    IIF 58 - Secretary → ME
    Person with significant control
    2016-09-08 ~ 2024-03-14
    IIF 42 - Ownership of shares – 75% or more OE
  • 2
    I-BREEDER NETWORK LTD
    14047136
    Saltby Heath Farm, Skillington Road, Skillington, Grantham, Lincolnshire, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    77 GBP2024-04-30
    Officer
    2022-04-14 ~ 2024-03-14
    IIF 26 - Director → ME
    Person with significant control
    2023-05-25 ~ 2024-03-14
    IIF 15 - Has significant influence or control OE
    2022-04-14 ~ 2023-04-01
    IIF 10 - Ownership of voting rights - 75% or more OE
    IIF 10 - Right to appoint or remove directors OE
    IIF 10 - Ownership of shares – 75% or more OE
  • 3
    J & D HAZARD LIMITED
    09755064
    Saltby Heath Farm Skillington Road, Skillington, Grantham, England
    Active Corporate (2 parents)
    Equity (Company account)
    100 GBP2024-09-30
    Officer
    2018-09-20 ~ 2024-03-14
    IIF 18 - Director → ME
  • 4
    KNOCKINTERN DEVELOPMENTS LTD.
    NI641923
    147 Mountsandel Road, Coleraine, Northern Ireland
    Active Corporate (4 parents)
    Officer
    2016-11-03 ~ 2024-04-23
    IIF 45 - Director → ME
  • 5
    SCAWFELL GENETICS LIMITED
    10990117 08167678
    Saltby Heath Farm Skillington Road, Skillington, Grantham, Lincs, England
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    -59,010 GBP2024-09-30
    Officer
    2017-10-02 ~ 2024-03-14
    IIF 22 - Director → ME
  • 6
    SPECIALIST WATER TECHNOLOGIES LIMITED - now
    ZYLMON LTD
    - 2023-03-08 10651169
    55 Burton Road, Lincoln, England
    Active Corporate (1 parent)
    Equity (Company account)
    2 GBP2024-03-31
    Officer
    2017-03-03 ~ 2023-02-28
    IIF 44 - Director → ME
    Person with significant control
    2017-03-03 ~ 2023-02-28
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.