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

Bulmer, Derek

    Related profiles found in government register
  • Bulmer, Derek
    British director born in August 1966

    Resident in England

    Registered addresses and corresponding companies
    • Innovation House, Centurion Way, Darlington, DL3 0UP, England

      IIF 1 IIF 2 IIF 3
    • C/o Hobsons, Alexandra Street, Nottingham, NG5 1AY, United Kingdom

      IIF 5
    • Bella Vista Farm, Hartcliffe Road, Penistone, S36 9FN, United Kingdom

      IIF 6
    • Bella Vista Farm, Hartcliffe Road, Penistone, Sheffield, S36 9FN, United Kingdom

      IIF 7
    • 3 Moresby Walk, Ingleby Barwick, Stockton-on-tees, Cleveland, TS17 5LX, England

      IIF 8
    • 3, Moresby Walk, Ingleby Barwick, Stockton-on-tees, Cleveland, TS17 5LX, United Kingdom

      IIF 9
  • Bulmer, Derek
    British none born in August 1966

    Resident in England

    Registered addresses and corresponding companies
    • Net Park, Thomas Wright Way, Sedgefield, TS21 3FD

      IIF 10
    • Net Park, Thomas Wright Way, Sedgefield, TS21 3FD, United Kingdom

      IIF 11
    • Unit 1, Thomas Wright Way, Netpark, Sedgefield, County Durham, TS5 5QH

      IIF 12
  • Bulmer, Derek
    British chartered accountant born in August 1966

    Registered addresses and corresponding companies
    • 14 Lilac Drive, Lutterworth, Leicestershire, LE17 4FP

      IIF 13 IIF 14
  • Bulmer, Derek
    British

    Registered addresses and corresponding companies
    • Net Park, Thomas Wright Way, Sedgefield, TS21 3FD, United Kingdom

      IIF 15
  • Bulmer, Derek
    British chartered accountant

    Registered addresses and corresponding companies
    • 14 Lilac Drive, Lutterworth, Leicestershire, LE17 4FP

      IIF 16
  • Mr Derek Bulmer
    British born in August 1966

    Resident in England

    Registered addresses and corresponding companies
    • 3, Moresby Walk, Ingleby Barwick, Stockton-on-tees, TS17 5LX, United Kingdom

      IIF 17
  • Bulmer, Derek

    Registered addresses and corresponding companies
    • Unit 1, Thomas Wright Way, Netpark, Sedgefield, County Durham, TS5 5QH

      IIF 18
child relation
Offspring entities and appointments
Active 5
  • 1
    3 Moresby Walk, Ingleby Barwick, Stockton-on-tees, Cleveland
    Dissolved corporate (1 parent)
    Officer
    2010-06-08 ~ dissolved
    IIF 8 - director → ME
  • 2
    3 Moresby Walk, Ingleby Barwick, Stockton-on-tees, Cleveland, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    25,072 GBP2023-10-31
    Officer
    2021-10-11 ~ now
    IIF 9 - director → ME
    Person with significant control
    2021-10-11 ~ now
    IIF 17 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 17 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 3
    C/o Hobsons, Alexandra Street, Nottingham, United Kingdom
    Corporate (8 parents, 1 offspring)
    Equity (Company account)
    3,335,431 GBP2022-03-31
    Officer
    2022-12-01 ~ now
    IIF 5 - director → ME
  • 4
    Bella Vista Farm, Hartcliffe Road, Penistone, United Kingdom
    Corporate (9 parents)
    Officer
    2024-03-22 ~ now
    IIF 6 - director → ME
  • 5
    HYGH MARNHAM POWER LIMITED - 2023-08-23
    Bella Vista Farm Hartcliffe Road, Penistone, Sheffield, United Kingdom
    Corporate (10 parents, 1 offspring)
    Equity (Company account)
    200 GBP2024-01-31
    Officer
    2023-12-21 ~ now
    IIF 7 - director → ME
Ceased 9
  • 1
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Corporate (3 parents, 1 offspring)
    Officer
    2021-06-01 ~ 2023-03-31
    IIF 3 - director → ME
  • 2
    167 London Road, Leicester
    Corporate (1 parent)
    Equity (Company account)
    -123,508 GBP2023-11-30
    Officer
    2000-11-10 ~ 2001-06-01
    IIF 13 - director → ME
  • 3
    Kromek (germany) Ltd. Netpark, Thomas Wright Way, Sedgefield, Stockton-on-tees, England
    Corporate (3 parents)
    Officer
    2015-03-11 ~ 2020-10-31
    IIF 12 - director → ME
    2017-01-26 ~ 2020-10-31
    IIF 18 - secretary → ME
  • 4
    KROMEK GROUP LIMITED - 2013-10-10
    Net Park, Thomas Wright Way, Sedgefield
    Corporate (7 parents, 1 offspring)
    Officer
    2013-12-05 ~ 2020-10-31
    IIF 11 - director → ME
    2013-10-10 ~ 2020-10-31
    IIF 15 - secretary → ME
  • 5
    DURHAM SCIENTIFIC CRYSTALS LIMITED - 2010-06-04
    Net Park, Thomas Wright Way, Sedgefield
    Corporate (4 parents, 2 offsprings)
    Officer
    2015-03-11 ~ 2020-10-31
    IIF 10 - director → ME
  • 6
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Corporate (4 parents)
    Officer
    2021-06-01 ~ 2023-03-31
    IIF 4 - director → ME
  • 7
    Grindon Way, Aycliffe Business Park, Newton Aycliffe, England
    Corporate (5 parents)
    Equity (Company account)
    107,916 GBP2018-11-30
    Officer
    2021-06-01 ~ 2023-03-31
    IIF 1 - director → ME
  • 8
    TEKMAR SUBSEA LIMITED - 2011-12-13
    TEKMAR (UK) LIMITED - 2007-02-06
    SEALTECH LIMITED - 1997-02-14
    Innovation House, Centurion Way, Darlington, England
    Corporate (4 parents)
    Officer
    2021-06-01 ~ 2023-03-31
    IIF 2 - director → ME
  • 9
    Floor 2 10, Wellington Place, Leeds
    Corporate (1 parent)
    Equity (Company account)
    -48,199 GBP2018-12-31
    Officer
    2000-11-23 ~ 2001-06-01
    IIF 14 - director → ME
    2000-11-23 ~ 2001-06-01
    IIF 16 - secretary → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.