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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

Mcgrann, Mark Wayne

    Related profiles found in government register
  • Mcgrann, Mark Wayne
    British born in May 1976

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Guillemot Approach, Leeds, LS27 8UY, United Kingdom

      IIF 1 IIF 2
    • 5, Guillemot Approach, Morley, Leeds, LS27 8UY, England

      IIF 3
    • Unit 4 Griffin House, 24 Station Road, Morley, Leeds, West Yorkshire, LS27 8JW, United Kingdom

      IIF 4
  • Mcgrann, Mark Wayne
    British company director born in May 1976

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Ryehill Leasing, Keyingham Road, Burstwick, Hull, East Yorkshire, HU12 9JP, United Kingdom

      IIF 5
    • 5, Guillemot Approach, Morley, Leeds, LS27 8UY, England

      IIF 6
  • Mcgrann, Mark Wayne
    British company director born in May 1976

    Resident in England

    Registered addresses and corresponding companies
    • New Devonshire House, Devonshire Street, Keighley, West Yorkshire, BD21 2AU, England

      IIF 7
  • Mr Mark Wayne Mcgrann
    British born in May 1976

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Guillemot Approach, Leeds, LS27 8UY, United Kingdom

      IIF 8 IIF 9
    • Unit 4 Griffin House, 24 Station Road, Leeds, LS27 8JW, United Kingdom

      IIF 10
    • Unit 4, Griffin House, Station Road, Morley, Leeds, LS27 8JW, England

      IIF 11
child relation
Offspring entities and appointments 7
  • 1
    BIOGREEN ENERGY SOLUTIONS LTD
    10812282
    Unit 4, Griffin House Station Road, Morley, Leeds, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    2 GBP2025-03-31
    Officer
    2017-06-09 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2017-06-09 ~ now
    IIF 9 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    BIOGREEN PLUMBING & HEATING LTD
    11524509
    Unit 4 Griffin House 24 Station Road, Morley, Leeds, West Yorkshire, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2025-03-31
    Officer
    2018-08-20 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2018-08-20 ~ now
    IIF 10 - Ownership of shares – 75% or more OE
    IIF 10 - Ownership of voting rights - 75% or more OE
    IIF 10 - Right to appoint or remove directors OE
  • 3
    BIOGREEN SOLUTIONS GROUP OF COMPANIES LTD
    10812366
    Unit 4, Griffin House Station Road, Morley, Leeds, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    2 GBP2025-03-31
    Officer
    2017-06-09 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2017-06-09 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    BIOGREEN SOLUTIONS LTD
    07653670
    Unit 4, Griffin House Station Road, Morley, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    27,306 GBP2025-03-31
    Officer
    2011-06-01 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 11 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 5
    BIOTECH RESOURCES LTD
    08695036
    New Devonshire House, Devonshire Street, Keighley, West Yorkshire
    Dissolved Corporate (2 parents)
    Officer
    2013-09-18 ~ dissolved
    IIF 7 - Director → ME
  • 6
    CONCEPT BIOMASS LTD
    09576353
    Ryehill Leasing Keyingham Road, Burstwick, Hull, East Yorkshire, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2015-05-06 ~ dissolved
    IIF 5 - Director → ME
  • 7
    H20 PLUMBING & HEATING LIMITED
    04005459
    Acorn Lodge Carr Lane, Sutton-on-the-forest, York, England
    Dissolved Corporate (7 parents)
    Equity (Company account)
    100 GBP2020-03-31
    Officer
    2013-04-09 ~ 2016-10-31
    IIF 6 - Director → ME

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