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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 Mark Lemon

    Related profiles found in government register
  • Mr Mark Lemon
    British born in September 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Grenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, EN10 7DH, England

      IIF 1 IIF 2
    • Grenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, EN10 7DH, United Kingdom

      IIF 3 IIF 4
    • 27, Great North Way, London, NW4 1PT, United Kingdom

      IIF 5
  • Lemon, Mark
    British born in September 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • The Stables, 17a New Park Road, New Park Road, Newgate Street, Hertford, SG13 8RD, England

      IIF 6
    • 27, Great North Way, London, NW4 1PT, United Kingdom

      IIF 7
  • Lemon, Mark
    British business owner born in September 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Grenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, EN10 7DH, United Kingdom

      IIF 8 IIF 9
  • Lemon, Mark
    British self employed born in September 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Castlegate House, 36 Castle Street, Hertford, Hertfordshire, SG14 1HH

      IIF 10
  • Mr Mark Lemon
    British born in September 1979

    Resident in England

    Registered addresses and corresponding companies
    • 17a, New Park Road, Newgate Street, Hertford, SG13 8RD, England

      IIF 11
  • Lemon, Mark
    United Kingdom technology software development born in September 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 6, 6 Dig Dag Hill, Cheshunt, EN7 6NS, United Kingdom

      IIF 12
  • Lemon, Mark

    Registered addresses and corresponding companies
    • The Stables, 17a New Park Road, Newgate Street Village, Hertfordshire, SG13 8RD, United Kingdom

      IIF 13
child relation
Offspring entities and appointments 6
  • 1
    BCB ALGO SOLUTIONS LIMITED
    12147691
    Grenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2019-08-09 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    2019-08-09 ~ dissolved
    IIF 4 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 4 - Ownership of shares – More than 50% but less than 75% OE
  • 2
    BCB SOFTWARE LIMITED
    11163870
    Grenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    28 GBP2021-04-30
    Officer
    2018-01-22 ~ 2020-08-03
    IIF 12 - Director → ME
    Person with significant control
    2018-01-22 ~ 2020-08-03
    IIF 1 - Ownership of shares – 75% or more OE
  • 3
    HOME FARM BARN COURT (DBS) LTD.
    06668691
    The Stables 17a New Park Road, Newgate Street, Hertford, England
    Active Corporate (5 parents)
    Equity (Company account)
    3 GBP2024-08-31
    Officer
    2021-06-30 ~ now
    IIF 6 - Director → ME
    2021-08-12 ~ now
    IIF 13 - Secretary → ME
    Person with significant control
    2021-10-01 ~ now
    IIF 11 - Has significant influence or control OE
  • 4
    J & M TRADING LIMITED
    11038596
    Castlegate House, 36 Castle Street, Hertford, Hertfordshire
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1,590,809 GBP2023-01-27
    Officer
    2017-10-30 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2017-10-30 ~ dissolved
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
  • 5
    LEMON BROS LTD
    14297125
    Grenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -50,224 GBP2024-08-31
    Officer
    2022-08-15 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2022-08-15 ~ now
    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
  • 6
    LEMON FUTURES LIMITED
    12147733
    Grenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2019-08-09 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    2019-08-09 ~ dissolved
    IIF 3 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 3 - Ownership of shares – More than 50% but less than 75% OE

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