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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 Simon John Sivyer

    Related profiles found in government register
  • Mr Simon John Sivyer
    British born in March 1965

    Resident in England

    Registered addresses and corresponding companies
    • 3, Herringham Road, London, SE7 8NJ, England

      IIF 1 IIF 2
    • Unit 104 The Light Box, 111 Power Road, London, W4 5PY, England

      IIF 3
    • 1, Suffolk Way, Sevenoaks, Kent, TN13 1YL, England

      IIF 4
  • Sivyer, Simon John
    British born in March 1965

    Resident in England

    Registered addresses and corresponding companies
    • 1, Suffolk Way, Sevenoaks, Kent, TN13 1YL, England

      IIF 5
  • Sivyer, Simon John
    British director born in March 1965

    Resident in England

    Registered addresses and corresponding companies
    • 7 Bucknall Way, Beckenham, Beckenham, Kent, BR3 3XL

      IIF 6
    • 3, Herringham Road, London, SE7 8NJ, England

      IIF 7 IIF 8 IIF 9
    • Unit 104 The Light Box, 111 Power Road, London, W4 5PY, England

      IIF 11
  • Sivyer, Simon John
    born in March 1965

    Resident in England

    Registered addresses and corresponding companies
  • Sivyer, Simon John
    British

    Registered addresses and corresponding companies
    • 7 Bucknall Way, Beckenham, Beckenham, Kent, BR3 3XL

      IIF 14
child relation
Offspring entities and appointments 9
  • 1
    AGGREGATE INDUSTRIES LIMITED - now
    AGGREGATE INDUSTRIES HOLDINGS LIMITED - 2025-05-27
    SIVYER CONCRETE LIMITED - 2025-03-19
    HOLCIM UK LIMITED - 2025-03-14
    SIVYER CONCRETE LIMITED
    - 2024-11-07 09634189
    Bardon Hill, Bardon Road, Coalville, Leicestershire, England
    Active Corporate (5 parents)
    Equity (Company account)
    1 GBP2023-03-31
    Officer
    2015-06-11 ~ 2023-03-31
    IIF 9 - Director → ME
  • 2
    CLEEDON LTD
    12716523
    Unit 104 The Light Box, 111 Power Road, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    3,633 GBP2024-07-31
    Officer
    2021-10-28 ~ 2022-11-16
    IIF 11 - Director → ME
    Person with significant control
    2021-10-28 ~ 2022-11-16
    IIF 3 - Right to appoint or remove directors OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    G.R.HUTCHINGS LIMITED
    00362879
    Bardon Hill, Bardon Road, Coalville, Leicestershire, England
    Dissolved Corporate (9 parents)
    Officer
    2014-06-18 ~ 2023-03-31
    IIF 8 - Director → ME
    2005-03-31 ~ 2023-03-31
    IIF 14 - Secretary → ME
  • 4
    H. SIVYER TRANSPORT LIMITED
    01360909
    Bardon Hill, Bardon Road, Coalville, Leicestershire, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    ~ 2023-03-31
    IIF 10 - Director → ME
  • 5
    SIMON SIVYER ASSOCIATES LTD
    16439884
    1 Suffolk Way, Sevenoaks, Kent, England
    Active Corporate (1 parent)
    Officer
    2025-05-09 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2025-05-09 ~ now
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – 75% or more OE
    IIF 4 - Ownership of voting rights - 75% or more OE
  • 6
    SIVYER LOGISTICS LIMITED
    - now 06844424
    SHAMARI LIMITED
    - 2009-05-12 06844424
    Bardon Hill, Bardon Road, Coalville, Leicestershire, England
    Active Corporate (6 parents, 5 offsprings)
    Officer
    2009-04-17 ~ 2023-03-31
    IIF 6 - Director → ME
    Person with significant control
    2016-04-06 ~ 2023-03-31
    IIF 2 - Ownership of shares – 75% or more OE
  • 7
    SIVYER PROJECTS LLP
    OC353385
    3 Herringham Road, London, England
    Dissolved Corporate (2 parents)
    Officer
    2010-03-18 ~ dissolved
    IIF 13 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 1 - Has significant influence or control OE
  • 8
    SIVYER RECYCLING (WASTE & AGGREGATES) LLP
    OC353386
    3 Herringham Road, London, England
    Dissolved Corporate (2 parents)
    Officer
    2010-03-18 ~ dissolved
    IIF 12 - LLP Designated Member → ME
  • 9
    SIVYER RECYCLING LIMITED
    08982099
    Bardon Hill, Bardon Road, Coalville, Leicestershire, England
    Active Corporate (5 parents)
    Net Assets/Liabilities (Company account)
    650,753 GBP2023-03-31
    Officer
    2014-04-07 ~ 2023-03-31
    IIF 7 - Director → ME

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