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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

Czulowski, Mary Bethan

child relation
Offspring entities and appointments 28
  • 1
    BARKIP BIOGAS HOLDING LIMITED
    12009723
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (12 parents, 1 offspring)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 13 - Director → ME
  • 2
    BARKIP BIOGAS LTD
    12015760
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (14 parents)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 12 - Director → ME
  • 3
    BIO CAPITAL 2 LTD
    13063145 11430503
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (17 parents, 2 offsprings)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 3 - Director → ME
  • 4
    BIO CAPITAL FINANCE LIMITED
    12965148
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (11 parents, 6 offsprings)
    Officer
    2022-02-28 ~ 2025-09-23
    IIF 27 - Director → ME
  • 5
    BIO CAPITAL HOLDINGS LIMITED
    12958783
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 10 - Director → ME
  • 6
    BIO CAPITAL LTD
    - now 11430503 13063145
    Contact us for insolvency relation
    AD PLATFORM COMPANY LIMITED - 2018-07-26
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (21 parents, 8 offsprings)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 22 - Director → ME
  • 7
    CORBIERE RENEWABLES LIMITED
    08773859
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (20 parents)
    Officer
    2022-06-28 ~ 2025-09-23
    IIF 1 - Director → ME
  • 8
    EARNSIDE ENERGY HOLDINGS LTD
    11491609
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (12 parents, 1 offspring)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 23 - Director → ME
  • 9
    EARNSIDE ENERGY LIMITED
    - now 07251939
    Contact us for insolvency relation
    TEG BIOGAS (PERTH) LIMITED - 2015-10-01
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (20 parents)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 18 - Director → ME
  • 10
    EAST LONDON BIOGAS LIMITED
    - now 07625177
    Contact us for insolvency relation
    TEG BIOGAS (LONDON) LIMITED - 2015-02-24
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (23 parents, 2 offsprings)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 20 - Director → ME
  • 11
    EAST LONDON BIOGAS OPCO LIMITED
    - now 09310402
    Contact us for insolvency relation
    AGHOCO 1268 LIMITED - 2014-12-02
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Dissolved Corporate (18 parents)
    Officer
    2022-01-26 ~ dissolved
    IIF 14 - Director → ME
  • 12
    EMERALD HOLDCO LIMITED
    12253606
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (11 parents, 6 offsprings)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 11 - Director → ME
  • 13
    ENERGEN BIOGAS HOLDCO LTD
    11491564
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (14 parents, 2 offsprings)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 17 - Director → ME
  • 14
    ENERGEN BIOGAS LIMITED
    SC338426
    Contact us for insolvency relation
    Dunns Wood Road, Wardpark South Industrial Estate, Cumbernauld, United Kingdom
    Active Corporate (27 parents)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 9 - Director → ME
  • 15
    GECO HOLDCO LTD
    NI660472 11916956
    Contact us for insolvency relation
    Granville Ecopark, Granville Industrial Estate, Dungannon, Northern Ireland, Northern Ireland
    Active Corporate (14 parents, 2 offsprings)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 15 - Director → ME
  • 16
    GRANVILLE ECOPARK HOLDING COMPANY LIMITED
    - now NI609709
    Contact us for insolvency relation
    CAUSEWAY SHELF COMPANY (NO.8) LIMITED - 2011-11-02
    Contact us for insolvency relation
    Granville Ecopark, Granville Industrial Estate, Dungannon, Northern Ireland, Northern Ireland
    Dissolved Corporate (16 parents, 1 offspring)
    Officer
    2022-01-26 ~ dissolved
    IIF 28 - Director → ME
  • 17
    GRANVILLE ECOPARK LIMITED
    - now NI061353
    Contact us for insolvency relation
    DRUMANAKELLY LANDFILL GAS LIMITED - 2008-03-27
    Contact us for insolvency relation
    L&B (NO 126) LIMITED - 2007-01-26
    Contact us for insolvency relation
    Granville Ecopark, Granville Industrial Estate, Dungannon, Northern Ireland, Northern Ireland
    Active Corporate (22 parents, 2 offsprings)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 26 - Director → ME
  • 18
    GRANVILLE ENERGY SUPPLY LIMITED
    NI635587
    Contact us for insolvency relation
    Granville Ecopark, Granville Industrial Estate, Dungannon, Northern Ireland, Northern Ireland
    Active Corporate (15 parents)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 6 - Director → ME
  • 19
    HIGH HEDLEY BIOGAS LIMITED
    - now 06298101
    Contact us for insolvency relation
    WJ DRENNAN LIMITED
    - 2024-12-27 06298101
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (13 parents)
    Officer
    2024-12-17 ~ 2025-09-23
    IIF 25 - Director → ME
    2024-12-17 ~ 2024-12-26
    IIF 29 - Secretary → ME
  • 20
    NORFOLK AD HOLDING LIMITED
    13158936
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (17 parents, 1 offspring)
    Officer
    2022-06-28 ~ 2025-09-23
    IIF 2 - Director → ME
  • 21
    REDSTOW RENEWABLES HOLDCO LTD
    13065665
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 21 - Director → ME
  • 22
    REDSTOW RENEWABLES LIMITED
    - now 08072067
    Contact us for insolvency relation
    EGMERE ENERGY LIMITED - 2013-07-09
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (18 parents)
    Officer
    2022-08-01 ~ 2025-09-23
    IIF 24 - Director → ME
  • 23
    WARRENS EMERALD BIOGAS LTD
    - now 06887312
    Contact us for insolvency relation
    EMERALD BIOGAS LTD - 2018-11-08
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (17 parents)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 8 - Director → ME
  • 24
    WARRENS GROUP HOLDINGS LTD
    12001229
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Dissolved Corporate (11 parents, 1 offspring)
    Officer
    2022-01-26 ~ dissolved
    IIF 19 - Director → ME
  • 25
    WARRENS GROUP LIMITED
    - now 02042901
    Contact us for insolvency relation
    JOHN WARREN (ANIMAL BY-PRODUCTS) LIMITED - 2017-05-23
    Contact us for insolvency relation
    AMIDALE LIMITED - 1986-12-12
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (17 parents, 1 offspring)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 7 - Director → ME
  • 26
    WEBL HOLDINGS LIMITED
    - now 07668736 12028560
    Contact us for insolvency relation
    AGRICORE LTD - 2019-09-11
    Contact us for insolvency relation
    EMERALD AGRICORE LTD - 2013-03-25
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Dissolved Corporate (10 parents, 1 offspring)
    Officer
    2022-01-26 ~ dissolved
    IIF 4 - Director → ME
  • 27
    WEBL TOPCO LIMITED
    - now 12028560 12028555
    Contact us for insolvency relation
    AGRICORE LTD - 2019-10-09
    Contact us for insolvency relation
    WEBL HOLDINGS LIMITED - 2019-09-11
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Dissolved Corporate (8 parents, 1 offspring)
    Officer
    2022-01-26 ~ dissolved
    IIF 16 - Director → ME
  • 28
    WHITCHURCH AD LIMITED
    09398578
    Contact us for insolvency relation
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (20 parents, 1 offspring)
    Officer
    2022-01-26 ~ 2025-09-23
    IIF 5 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.