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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

Mr Mark Ennis

    Related profiles found in government register
  • Mr Mark Ennis
    British born in April 1956

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Dunston Innovation Centre, Dunston Road, Chesterfield, S41 8NG, England

      IIF 1
    • Unit 101, Dunston Innovation Centre, Dunston Road, Chesterfield, S41 8NG, England

      IIF 2
    • Leonard Curtis Recovery, Leonard Curtis House Elms Square, Bury New Road, Whitefield, M45 7TA

      IIF 3
  • Ennis, Mark
    British born in April 1956

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Dunston Innovation Centre, Dunston Road, Chesterfield, S41 8NG, England

      IIF 4
    • Unit 101, Dunston Innovation Centre, Dunston Road, Chesterfield, S41 8NG, England

      IIF 5
    • 26, Old Cultra Road, Hollywood, Co Down, BT18 0AE, Northern Ireland

      IIF 6 IIF 7
  • Ennis, Mark
    British chairman born in April 1956

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Newpark Industrial Estate, Greystone Press, Caulside Drive, Antrim, BT41 2RS

      IIF 8
  • Ennis, Mark
    British company director born in April 1956

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 26 Old Cultra Road, Holywood, Co Down, BT18 0AE

      IIF 9 IIF 10
    • 26, Old Cultra Road, Hollywood, Co Down, BT18 0AE, Northern Ireland

      IIF 11 IIF 12
    • Leonard Curtis Recovery, Leonard Curtis House Elms Square, Bury New Road, Whitefield, M45 7TA

      IIF 13
  • Ennis, Mark
    British director born in April 1956

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 26 Old Cultra Road, Holywood, Co Down, BT18 0AE

      IIF 14
    • 26 Old Cultra Road, Holywood, County Down, Northern Ireland, BT18 0AE

      IIF 15
    • 26 Old Cultra Road, Cultra, Holywood, BT18 0AE

      IIF 16
    • 26 Old Cultra Road, Cultra, Holywood, BT18 OAE

      IIF 17
    • 26, Old Cultra Road, Holywood, Co. Down

      IIF 18
    • 26, Old Cultra Road, Holywood, Down, BT18 0AE

      IIF 19
child relation
Offspring entities and appointments 15
  • 1
    AIRTRICITY UK WINDFARM HOLDINGS LIMITED
    NI056471
    Millennium House, 17-25 Great Victoria Street, Belfast, Northern Ireland
    Dissolved Corporate (19 parents)
    Officer
    2005-09-13 ~ 2008-09-29
    IIF 10 - Director → ME
  • 2
    PHARMAPAC (U.K.) LIMITED
    03201556
    Unit 22, Valley Road Business Park, Bidston, Wirral
    Active Corporate (16 parents)
    Equity (Company account)
    8,128,717 GBP2024-06-30
    Officer
    2008-03-27 ~ 2008-06-10
    IIF 19 - Director → ME
  • 3
    PHARMAPAC HOLDINGS LIMITED
    - now NI067358
    SARCON (NO. 277) LIMITED - 2008-03-07
    19 Church Road, Portadown, Craigavon, County Armagh
    Active Corporate (13 parents, 5 offsprings)
    Profit/Loss (Company account)
    -53 GBP2023-07-01 ~ 2024-06-30
    Officer
    2008-03-27 ~ 2014-12-19
    IIF 18 - Director → ME
  • 4
    SLIEVE DIVENA WIND FARM LIMITED
    - now NI060982 NI063631
    L&B (NO.115) LIMITED - 2007-03-07
    Unit 4, The Legacy Building, Queens Road, Belfast, Northern Ireland
    Active Corporate (48 parents)
    Officer
    2007-12-05 ~ 2008-09-29
    IIF 9 - Director → ME
  • 5
    SSE AIRTRICITY ENERGY SERVICES (NI) LIMITED
    - now NI620707 NI056373
    AIRTRICITY ENERGY SERVICES (NORTHERN IRELAND) LIMITED - 2015-03-18
    Millennium House, 25 Great Victoria Street, Belfast, Northern Ireland
    Dissolved Corporate (14 parents)
    Officer
    2016-11-08 ~ dissolved
    IIF 11 - Director → ME
  • 6
    SSE AIRTRICITY ENERGY SUPPLY (NI) LIMITED
    - now NI041956
    AIRTRICITY ENERGY SUPPLY (NORTHERN IRELAND) LIMITED
    - 2014-01-31 NI041956
    AIRTRICITY ENERGY SUPPLY LIMITED - 2002-03-26
    Millennium House, 25 Great Victoria Street, Belfast, Northern Ireland
    Active Corporate (25 parents, 3 offsprings)
    Officer
    2013-11-29 ~ now
    IIF 7 - Director → ME
    2003-05-21 ~ 2008-09-29
    IIF 17 - Director → ME
  • 7
    SSE AIRTRICITY GAS (NI) LIMITED
    - now NI611747
    AIRTRICITY GAS (NI) LIMITED
    - 2014-01-31 NI611747
    PHOENIX ENERGY SUPPLY LIMITED
    - 2012-06-27 NI611747
    3rd Floor Millennium House, 19-25 Great Victoria Street, Belfast, Northern Ireland
    Dissolved Corporate (12 parents)
    Officer
    2012-06-22 ~ 2019-03-29
    IIF 12 - Director → ME
  • 8
    SSE AIRTRICITY GAS SUPPLY (NI) LIMITED
    - now NI032810
    AIRTRICITY GAS SUPPLY (NI) LIMITED
    - 2014-01-31 NI032810
    PHOENIX SUPPLY LIMITED
    - 2012-06-28 NI032810
    BELFAST POWER LIMITED - 2006-11-22
    Millennium House, 25 Great Victoria Street, Belfast, Northern Ireland
    Active Corporate (23 parents)
    Officer
    2012-06-22 ~ now
    IIF 6 - Director → ME
  • 9
    SSE RENEWABLES ONSHORE WINDFARM HOLDINGS LIMITED - now
    SSE RENEWABLES GROUP (UK) LIMITED
    - 2016-03-08 NI049557
    AIRTRICITY GROUP (UK) LIMITED
    - 2009-12-15 NI049557
    CFR 26 LIMITED - 2004-03-12
    Millennium House, 25 Great Victoria Street, Belfast, Northern Ireland
    Active Corporate (45 parents, 21 offsprings)
    Officer
    2005-11-24 ~ 2013-03-15
    IIF 15 - Director → ME
  • 10
    SSE RENEWABLES SERVICES (UK) LIMITED - now
    SSE RENEWABLES DEVELOPMENTS (UK) LIMITED - 2020-08-24
    AIRTRICITY DEVELOPMENTS (UK) LIMITED
    - 2009-12-15 NI043294 SC212524
    AIRTRICITY DEVELOPMENTS (NORTHERN IRELAND) LIMITED
    - 2004-03-30 NI043294
    Millennium House, 25 Great Victoria Street, Belfast, Northern Ireland
    Active Corporate (47 parents, 23 offsprings)
    Officer
    1956-04-01 ~ 2008-07-01
    IIF 16 - Director → ME
  • 11
    TAPPAGHAN WIND FARM (N.I.) LIMITED
    - now NI047999
    TAPPAGAN WIND FARM (N.I.) LIMITED
    - 2004-01-22 NI047999
    Unit 4, The Legacy Building, Queens Road, Belfast, Northern Ireland
    Active Corporate (30 parents)
    Officer
    2003-09-24 ~ 2005-09-30
    IIF 14 - Director → ME
  • 12
    W. & G. BAIRD LIMITED
    NI016666
    Newpark Industrial Estate, Greystone Press, Caulside Drive, Antrim
    Active Corporate (14 parents)
    Equity (Company account)
    7,095,200 GBP2024-12-31
    Officer
    2019-04-06 ~ 2023-03-31
    IIF 8 - Director → ME
  • 13
    WILSON BIO-CHEMICAL LIMITED
    - now 05849628
    ZARA FUTURES LIMITED - 2014-04-24
    Dunston Innovation Centre, Dunston Road, Chesterfield, England
    Active Corporate (7 parents)
    Equity (Company account)
    -931,040 GBP2024-06-30
    Officer
    2015-06-20 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
  • 14
    WILSON BIOTECH LIMITED
    09588523
    Unit 101 Dunston Innovation Centre, Dunston Road, Chesterfield, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-05-31
    Officer
    2015-05-13 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 2 - Ownership of voting rights - 75% or more OE
    IIF 2 - Ownership of shares – 75% or more OE
  • 15
    WILSON STEAM STORAGE LIMITED
    06268900
    Leonard Curtis Recovery Leonard Curtis House Elms Square, Bury New Road, Whitefield
    Dissolved Corporate (7 parents)
    Equity (Company account)
    21 GBP2017-10-31
    Officer
    2015-03-23 ~ dissolved
    IIF 13 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE

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