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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Gregory Craig Mckenna

    Related profiles found in government register
  • Mr Gregory Craig Mckenna
    British born in January 1966

    Resident in England

    Registered addresses and corresponding companies
    • Harrowby House, Cornwall Road, Harrogate, HG1 2NB, England

      IIF 1
  • Mr Gregory Craig Mckenna
    British born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Marina Court, Castle Street, Hull, East Yorkshire, HU11TJ, United Kingdom

      IIF 2
  • Mckenna, Gregory Craig
    British born in January 1966

    Resident in England

    Registered addresses and corresponding companies
    • Harrowby House, Cornwall Road, Harrogate, HG1 2NB, England

      IIF 3
    • Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, England

      IIF 4
  • Mckenna, Gregory Craig
    British commercial director born in January 1966

    Resident in England

    Registered addresses and corresponding companies
  • Mckenna, Gregory Craig
    British managing director born in January 1966

    Resident in England

    Registered addresses and corresponding companies
    • Catch, Redwood Park Estate, Stallingborough, Grimsby, DN41 8TH, England

      IIF 19
    • Centrica, Milsream, Maidenhead Road, Windsor, SL4 5GD, England

      IIF 20
  • Mckenna, Gregory Craig
    British born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom

      IIF 21
    • The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, SG9 0RU, United Kingdom

      IIF 22 IIF 23
  • Mckenna, Gregory Craig
    British commercial director born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mckenna, Gregory Craig
    British company director born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Marina Court, Castle Street, Hull, East Yorkshire, HU1 1TJ, United Kingdom

      IIF 49
    • Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, England

      IIF 50
  • Mckenna, Gregory Craig
    British managing director born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1st Floor, 20 Kingston Road, Staines-upon-thames, TW18 4LG, England

      IIF 51
child relation
Offspring entities and appointments
Active 6
  • 1
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (9 parents, 2 offsprings)
    Equity (Company account)
    9,334,218 GBP2024-12-31
    Officer
    2025-04-23 ~ now
    IIF 23 - Director → ME
  • 2
    AD PLATFORM COMPANY LIMITED - 2018-07-26
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (9 parents, 2 offsprings)
    Equity (Company account)
    78,297,426 GBP2024-12-31
    Officer
    2025-04-23 ~ now
    IIF 22 - Director → ME
  • 3
    CENTRICA (BOW) LIMITED - 2017-01-18
    CENTRICA B.O.W. LIMITED - 2003-08-14
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (4 parents)
    Officer
    2021-03-08 ~ dissolved
    IIF 47 - Director → ME
  • 4
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Dissolved Corporate (4 parents)
    Officer
    2021-03-08 ~ dissolved
    IIF 44 - Director → ME
  • 5
    Harrowby House, Cornwall Road, Harrogate, England
    Active Corporate (2 parents)
    Officer
    2024-12-09 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2024-12-09 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 1 - Right to appoint or remove directorsOE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 6
    Marina Court, Castle Street, Hull, East Yorkshire, United Kingdom
    Dissolved Corporate (8 parents)
    Equity (Company account)
    16,873 GBP2018-10-31
    Officer
    2017-10-23 ~ dissolved
    IIF 49 - Director → ME
    Person with significant control
    2017-10-23 ~ dissolved
    IIF 2 - Has significant influence or controlOE
Ceased 42
  • 1
    LUCAS ENERGY (UK) LIMITED - 2013-06-26
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (3 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 38 - Director → ME
  • 2
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (3 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 34 - Director → ME
  • 3
    BRITISH GAS ENERGY PROCUREMENT LIMITED - 2022-07-26
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (4 parents)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 7 - Director → ME
  • 4
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (6 parents, 5 offsprings)
    Officer
    2021-03-08 ~ 2024-03-04
    IIF 10 - Director → ME
  • 5
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (4 parents)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 29 - Director → ME
  • 6
    CENTRICA BRIGG LIMITED - 2023-02-15
    REGIONAL POWER GENERATORS LIMITED - 2005-10-28
    LEGIBUS 1352 LIMITED - 1989-04-11
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 5 - Director → ME
  • 7
    ENER-G COGEN INTERNATIONAL LIMITED - 2023-12-07
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (5 parents, 4 offsprings)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 9 - Director → ME
  • 8
    PENNINGS POWER LIMITED - 2022-03-28
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (6 parents, 4 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 15 - Director → ME
  • 9
    EL (SLH CM) LIMITED - 2023-10-09
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2023-09-18 ~ 2024-06-03
    IIF 13 - Director → ME
  • 10
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 16 - Director → ME
  • 11
    COMBINED POWER (SOUTH) LIMITED - 2018-03-27
    COMBINED POWER (SOUTH) LTD. - 2000-03-16
    COMBINED POWER SYSTEMS (SOUTHERN) LIMITED - 2000-03-07
    PRECIS (1066) LIMITED - 1991-07-17
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (5 parents)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 6 - Director → ME
  • 12
    CENTRICA RENEWABLE ENERGY LIMITED - 2019-03-30
    CENTRICA INVESTMENTS LIMITED - 2004-04-19
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (5 parents, 6 offsprings)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 8 - Director → ME
  • 13
    ENER-G COMBINED POWER LIMITED - 2018-03-27
    COMBINED POWER LIMITED - 2005-01-28
    COMBINED POWER SYSTEMS LIMITED - 2000-02-18
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (5 parents)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 12 - Director → ME
  • 14
    CENTRICA RPS LIMITED - 2016-02-19
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 18 - Director → ME
  • 15
    CENTRICA KPS LIMITED - 2023-12-07
    CENTRICA GENERATION LIMITED - 2005-10-28
    UNDIVA LIMITED - 2004-05-17
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (6 parents, 3 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 11 - Director → ME
  • 16
    CENTRICA HYDROGEN INNOVATIONS LIMITED - 2025-07-02
    CENTRICA FINANCE INVESTMENTS LIMITED - 2024-06-07
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (5 parents)
    Officer
    2021-11-24 ~ 2024-06-03
    IIF 14 - Director → ME
  • 17
    CENTRICA STORAGE LIMITED - 2023-07-27
    DYNEGY STORAGE LIMITED - 2002-11-15
    BG STORAGE LIMITED - 2001-11-29
    BG LEASING DEVELOPMENTS LIMITED - 1997-08-27
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 30 - Director → ME
  • 18
    VENTURE F3 DEVELOPMENTS LIMITED - 2011-09-12
    EDP F3 DEVELOPMENTS LIMITED - 2008-02-19
    MOUNTWEST 774 LIMITED - 2007-09-21
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Dissolved Corporate (3 parents)
    Officer
    2010-02-08 ~ 2012-12-31
    IIF 28 - Director → ME
  • 19
    VENTURE INFRASTRUCTURE LIMITED - 2011-09-12
    VENTURE INVESTMENT HOLDINGS LIMITED - 2007-02-09
    MOUNTWEST 694 LIMITED - 2006-09-29
    1 Waterfront Avenue, Edinburgh, Scotland
    Dissolved Corporate (4 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 26 - Director → ME
  • 20
    VENTURE NORTH SEA GAS EXPLORATION LIMITED - 2011-09-12
    WHAM ENERGY LIMITED - 2007-11-16
    WHAM ENERGY PLC - 2007-11-12
    WHAM ENERGY LTD - 2005-07-19
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 42 - Director → ME
  • 21
    DYNEGY OFFSHORE UK LIMITED - 2002-11-15
    BGSPL LIMITED - 2001-11-29
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 31 - Director → ME
  • 22
    VENTURE PRODUCTION (DMF) LIMITED - 2011-09-12
    CH4 DMF LIMITED - 2006-12-01
    ENI DMF LIMITED - 2004-05-28
    LASMO (DMF) LIMITED - 2003-04-10
    DNO OFFSHORE LIMITED - 1996-04-23
    PEKO OIL NORTH SEA PLC - 1990-10-10
    NORTH SEA & GENERAL OIL OPERATIONS PLC - 1988-01-04
    DAWSEA PUBLIC LIMITED COMPANY - 1985-01-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 41 - Director → ME
  • 23
    VENTURE PRODUCTION (GMA) LIMITED - 2011-09-12
    CH4 LIMITED - 2006-12-01
    SUNSET CLIFFS LIMITED - 2002-07-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 45 - Director → ME
  • 24
    VENTURE PRODUCTION LIMITED - 2011-09-12
    VENTURE PRODUCTION PLC - 2010-06-02
    VENTURE PRODUCTION COMPANY LIMITED - 2002-03-11
    MOUNTWEST 90 LIMITED - 1996-11-14
    1 Waterfront Avenue, Edinburgh, Scotland
    Active Corporate (4 parents)
    Officer
    2011-11-23 ~ 2012-04-16
    IIF 21 - Director → ME
  • 25
    CENTRICA STORAGE HOLDINGS LIMITED. - 2018-03-16
    ALNERY NO. 2299 LIMITED - 2002-11-08
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (4 parents, 3 offsprings)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 32 - Director → ME
  • 26
    CH4 ENERGY LIMITED - 2022-07-26
    STOCKBAND LIMITED - 2002-07-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (4 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 43 - Director → ME
  • 27
    VENTURE INVESTMENT HOLDINGS LIMITED - 2011-09-12
    VENTURE INFRASTRUCTURE LIMITED - 2007-02-09
    MOUNTWEST 716 LIMITED - 2007-01-11
    1 Waterfront Avenue, Edinburgh, Scotland
    Dissolved Corporate (4 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 25 - Director → ME
  • 28
    CH4 HOLDINGS LIMITED - 2012-09-06
    PICNICDELETE LIMITED - 2003-12-17
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 48 - Director → ME
  • 29
    CENTRICA RESOURCES UK HOLDINGS LIMITED - 2013-04-16
    NEWFIELD UK HOLDINGS LIMITED - 2007-10-16
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (4 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 35 - Director → ME
  • 30
    CUADRILLA ELSWICK LIMITED - 2013-03-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (3 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 33 - Director → ME
  • 31
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (5 parents)
    Total Assets Less Current Liabilities (Company account)
    -332 GBP2016-09-29
    Officer
    2024-05-22 ~ 2024-06-03
    IIF 4 - Director → ME
  • 32
    HUMBER CHEMICAL FOCUS LIMITED - 2014-10-14
    Catch Redwood Park Estate, Stallingborough, Grimsby, North East Lincolnshire, England
    Active Corporate (19 parents)
    Equity (Company account)
    424,975 GBP2024-03-31
    Officer
    2020-09-25 ~ 2021-02-15
    IIF 19 - Director → ME
  • 33
    Number 22 Mount Ephraim, Tunbridge Wells, England
    Active Corporate (4 parents, 5 offsprings)
    Equity (Company account)
    27,600,835 GBP2022-04-30
    Officer
    2022-11-14 ~ 2024-06-20
    IIF 20 - Director → ME
  • 34
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2023-12-21 ~ 2024-06-03
    IIF 46 - Director → ME
  • 35
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (6 parents)
    Net Assets/Liabilities (Company account)
    1 GBP2023-04-30
    Officer
    2024-05-10 ~ 2024-06-03
    IIF 50 - Director → ME
  • 36
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2023-11-01 ~ 2024-06-03
    IIF 17 - Director → ME
  • 37
    CENTRICA NEWCO 123 LIMITED - 2017-10-16
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (8 parents, 10 offsprings)
    Officer
    2019-12-31 ~ 2021-07-14
    IIF 51 - Director → ME
  • 38
    CENTRICA NORTH SEA LIMITED - 2017-12-08
    CENTRICA (HORNE & WREN) LIMITED - 2015-11-19
    HAWKEYE EXPLORATION LIMITED - 2004-12-14
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (4 parents)
    Officer
    2010-02-08 ~ 2015-01-31
    IIF 37 - Director → ME
  • 39
    CENTRICA NORTH SEA OIL LIMITED - 2017-12-11
    VENTURE NORTH SEA OIL LIMITED - 2011-09-12
    VENTURE PRODUCTION (NORTH SEA DEVELOPMENTS) LIMITED - 2007-09-27
    VENTURE PRODUCTION (A FIELDS) LIMITED - 2000-12-28
    MOUNTWEST 305 LIMITED - 2000-10-20
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Active Corporate (4 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 24 - Director → ME
  • 40
    SPIRIT NORWAY LIMITED - 2017-12-12
    CENTRICA RESOURCES LIMITED - 2017-12-11
    POWERGEN NORTH SEA LIMITED - 1998-11-26
    POWERGEN (NORTH SEA) LIMITED - 1995-06-05
    SUBMITRECORD COMPANY LIMITED - 1994-02-02
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (4 parents, 1 offspring)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 39 - Director → ME
  • 41
    CENTRICA NORTH SEA GAS LIMITED - 2017-12-11
    VENTURE NORTH SEA GAS LIMITED - 2011-09-12
    VENTURE PRODUCTION COMPANY (NORTH SEA) LIMITED - 2007-02-22
    MOUNTWEST 148 LIMITED - 1998-02-16
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 27 - Director → ME
  • 42
    SPIRIT ENERGY RESOURCES (ARMADA) LIMITED - 2017-12-12
    CENTRICA RESOURCES (ARMADA) LIMITED - 2017-12-11
    YORKSHIRE ARMADA LIMITED - 2001-12-03
    HAMSARD 2309 LIMITED - 2001-05-31
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (4 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 36 - Director → ME
    2010-02-08 ~ 2012-04-16
    IIF 40 - Director → ME

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