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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Hewlett, Martin Keith Duncan

    Related profiles found in government register
  • Hewlett, Martin Keith Duncan
    British born in March 1963

    Resident in England

    Registered addresses and corresponding companies
    • Six Ringers House, Grange Road, Felmersham, Bedford, MK43 7HJ, England

      IIF 1
    • Six Ringers House, Grange Road, Felmersham, Bedfordshire, MK43 7HJ

      IIF 2
  • Hewlett, Martin Keith Duncan
    British civil engineer born in March 1963

    Resident in England

    Registered addresses and corresponding companies
    • Six Ringers House, Grange Road, Felmersham, MK43 7HJ, England

      IIF 3
  • Hewlett, Martin Keith Duncan
    British construction director born in March 1963

    Resident in England

    Registered addresses and corresponding companies
    • 53, Great Suffolk Street, London, SE1 0DB, England

      IIF 4
  • Hewlett, Martin Keith Duncan
    British director born in March 1963

    Resident in England

    Registered addresses and corresponding companies
    • Six Ringers House, Grange Road, Felmersham, Bedfordshire, MK43 7HJ

      IIF 5
  • Hewlett, Martin Keith Duncan
    British managing director born in March 1963

    Resident in England

    Registered addresses and corresponding companies
  • Mr Martin Keith Duncan Hewlett
    British born in March 1963

    Resident in England

    Registered addresses and corresponding companies
    • Six Ringers House, Grange Road, Felmersham, Bedford, MK43 7HJ, England

      IIF 10
  • Hewlett, Martin

    Registered addresses and corresponding companies
    • Six Ringers House, Grange Road, Felmersham, MK43 7HJ, England

      IIF 11
child relation
Offspring entities and appointments 9
  • 1
    BUSCAR CONSULTING LIMITED
    07559541
    Six Ringers House, Grange Road, Felmersham, Beds
    Dissolved Corporate (2 parents)
    Officer
    2011-03-10 ~ dissolved
    IIF 3 - Director → ME
    2011-03-10 ~ dissolved
    IIF 11 - Secretary → ME
  • 2
    BYRNE BROS. (FORMWORK) LIMITED
    01179102
    53 Great Suffolk Street, London, England
    Active Corporate (29 parents, 1 offspring)
    Officer
    2015-09-30 ~ 2018-12-31
    IIF 4 - Director → ME
  • 3
    CONCENTRAL DEVELOPMENTS LIMITED
    06271743
    Insolvency (Case 1) Creditors voluntary liquidation
    Commencement of winding up on 2011-04-28 during the appointment or period of control
    Dissolved on 2013-11-27 during the appointment or period of control
    The Pinnacle, 160 Midsummer Boulevard, Milton Keynes, Buckinghamshire
    Dissolved Corporate (6 parents)
    Officer
    2007-06-07 ~ dissolved
    IIF 5 - Director → ME
  • 4
    CONCENTRAL GROUP LIMITED
    05819644
    Martin Hewlett, Six Ringers House Grange Road, Felmersham, Bedford
    Dissolved Corporate (7 parents)
    Officer
    2007-06-01 ~ dissolved
    IIF 8 - Director → ME
  • 5
    CONCENTRAL LIMITED
    05782448
    Insolvency (Case 1) In administration
    Administration started on 2011-01-05 during the appointment or period of control
    Administration ended on 2011-11-24 during the appointment or period of control
    Insolvency (Case 2) Creditors voluntary liquidation
    Commencement of winding up on 2011-11-24 during the appointment or period of control
    Dissolved on 2017-12-08 during the appointment or period of control
    Mazars Llp, The Pinnacle 160 Midsummer Boulevard, Milton Keynes, Buckinghamshire
    Dissolved Corporate (8 parents)
    Officer
    2007-06-01 ~ dissolved
    IIF 7 - Director → ME
  • 6
    CONCENTRAL P T LIMITED
    05954299
    Insolvency (Case 1) Creditors voluntary liquidation
    Commencement of winding up on 2011-04-28 during the appointment or period of control
    Due to be dissolved on 2016-03-30 during the appointment or period of control
    160 Midsummer Boulevard, Milton Keynes, Buckinghamshire
    Dissolved Corporate (6 parents)
    Officer
    2007-06-01 ~ dissolved
    IIF 6 - Director → ME
  • 7
    CONCENTRAL PLANT LIMITED
    05974220
    Insolvency (Case 1) In administration
    Administration started on 2011-01-04 during the appointment or period of control
    Administration ended on 2011-07-18 during the appointment or period of control
    Insolvency (Case 2) Creditors voluntary liquidation
    Commencement of winding up on 2011-07-18 during the appointment or period of control
    Dissolved on 2013-04-25 during the appointment or period of control
    Mazars Llp, The Pinnacle 160 Midsummer Boulevard, Milton Keynes, Buckinghamshire
    Dissolved Corporate (6 parents)
    Officer
    2007-06-01 ~ dissolved
    IIF 9 - Director → ME
  • 8
    O'ROURKE CIVIL ENGINEERING LIMITED
    - now 02810023
    SHELFCO (NO.899) LIMITED - 1994-01-10
    Bridge Place Anchor Boulevard, Admirals Park Crossways, Dartford, Kent
    Active Corporate (31 parents)
    Officer
    2001-10-31 ~ 2007-03-31
    IIF 2 - Director → ME
  • 9
    RINGERS CONSTRUCTION CONSULTANCY LTD
    12936463
    Six Ringers House Grange Road, Felmersham, Bedford, England
    Active Corporate (2 parents)
    Officer
    2020-10-07 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2020-10-07 ~ now
    IIF 10 - Right to appoint or remove directors OE
    IIF 10 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 10 - Ownership of shares – More than 25% but not more than 50% OE

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