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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

Mckenna, Gregory Craig

    Related profiles found in government register
  • 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 1
    • The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, SG9 0RU, United Kingdom

      IIF 2 IIF 3
  • 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 29
    • Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, England

      IIF 30
  • 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 31
  • 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 32
    • Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, England

      IIF 33
  • 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 48
    • Centrica, Milsream, Maidenhead Road, Windsor, SL4 5GD, England

      IIF 49
  • 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 50
  • 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 51
child relation
Offspring entities and appointments 48
  • 1
    BIO CAPITAL 2 LTD
    13063145 11430503
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (15 parents, 2 offsprings)
    Officer
    2025-04-23 ~ now
    IIF 3 - Director → ME
  • 2
    BIO CAPITAL LTD
    - now 11430503 13063145
    AD PLATFORM COMPANY LIMITED - 2018-07-26
    The Corn Store, Hyde Hall Farm, Buntingford, Hertfordshire, United Kingdom
    Active Corporate (20 parents, 8 offsprings)
    Officer
    2025-04-23 ~ now
    IIF 2 - Director → ME
  • 3
    BOWLAND RESOURCES (NO.2) LIMITED
    - now 06576443
    LUCAS ENERGY (UK) LIMITED - 2013-06-26
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 18 - Director → ME
  • 4
    BOWLAND RESOURCES LIMITED
    06811566
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (26 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 14 - Director → ME
  • 5
    BRITISH GAS LIMITED
    - now 08811254 03254203... (more)
    BRITISH GAS ENERGY PROCUREMENT LIMITED
    - 2022-07-26 08811254 05266924
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 36 - Director → ME
  • 6
    BRITISH GAS TRADING LIMITED
    03078711
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (53 parents, 12 offsprings)
    Officer
    2021-03-08 ~ 2024-03-04
    IIF 39 - Director → ME
  • 7
    CAYTHORPE GAS STORAGE LIMITED
    05283117
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (21 parents)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 9 - Director → ME
  • 8
    CBS ENERGY STORAGE ASSETS UK LIMITED
    - now 02352390
    CENTRICA BRIGG LIMITED
    - 2023-02-15 02352390
    REGIONAL POWER GENERATORS LIMITED - 2005-10-28
    LEGIBUS 1352 LIMITED - 1989-04-11
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (69 parents, 2 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 34 - Director → ME
  • 9
    CBS SERVICES HOLDINGS LIMITED
    - now 09402727
    ENER-G COGEN INTERNATIONAL LIMITED
    - 2023-12-07 09402727
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (19 parents, 4 offsprings)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 38 - Director → ME
  • 10
    CBS SOLAR ASSETS UK LIMITED
    - now 12458317
    PENNINGS POWER LIMITED
    - 2022-03-28 12458317
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents, 4 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 44 - Director → ME
  • 11
    CEA SLH LIMITED
    - now 14970168
    EL (SLH CM) LIMITED
    - 2023-10-09 14970168
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Dissolved Corporate (11 parents)
    Officer
    2023-09-18 ~ 2024-06-03
    IIF 42 - Director → ME
  • 12
    CENTRICA BARRY LIMITED
    04815511
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (38 parents)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 45 - Director → ME
  • 13
    CENTRICA BUSINESS SOLUTIONS (GENERATION) LIMITED
    - now 02592745
    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 (60 parents)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 35 - Director → ME
  • 14
    CENTRICA BUSINESS SOLUTIONS MANAGEMENT LIMITED
    - now 03275445
    CENTRICA RENEWABLE ENERGY LIMITED - 2019-03-30
    CENTRICA INVESTMENTS LIMITED - 2004-04-19
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (38 parents, 8 offsprings)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 37 - Director → ME
  • 15
    CENTRICA BUSINESS SOLUTIONS UK LIMITED
    - now 01874716
    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 (58 parents)
    Officer
    2021-03-08 ~ 2024-06-03
    IIF 41 - Director → ME
  • 16
    CENTRICA DISTRIBUTED GENERATION LIMITED
    - now 04713745
    CENTRICA RPS LIMITED - 2016-02-19
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (41 parents, 2 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 47 - Director → ME
  • 17
    CENTRICA ENERGY ASSETS HOLDINGS LIMITED
    - now 05006144
    CENTRICA KPS LIMITED
    - 2023-12-07 05006144
    CENTRICA GENERATION LIMITED - 2005-10-28
    UNDIVA LIMITED - 2004-05-17
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (39 parents, 3 offsprings)
    Officer
    2022-03-21 ~ 2024-06-03
    IIF 40 - Director → ME
  • 18
    CENTRICA ENERGY INVESTMENTS LIMITED - now
    CENTRICA HYDROGEN INNOVATIONS LIMITED - 2025-07-02
    CENTRICA FINANCE INVESTMENTS LIMITED
    - 2024-06-07 06795997
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (16 parents)
    Officer
    2021-11-24 ~ 2024-06-03
    IIF 43 - Director → ME
  • 19
    CENTRICA ENERGY STORAGE LIMITED - now
    CENTRICA STORAGE LIMITED
    - 2023-07-27 03294124
    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 (49 parents, 3 offsprings)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 10 - Director → ME
  • 20
    CENTRICA F3 DEVELOPMENTS LIMITED
    - now SC330389
    VENTURE F3 DEVELOPMENTS LIMITED
    - 2011-09-12 SC330389
    EDP F3 DEVELOPMENTS LIMITED - 2008-02-19
    MOUNTWEST 774 LIMITED - 2007-09-21
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Dissolved Corporate (25 parents)
    Officer
    2010-02-08 ~ 2012-12-31
    IIF 8 - Director → ME
  • 21
    CENTRICA INFRASTRUCTURE LIMITED
    - now SC308384
    VENTURE INFRASTRUCTURE LIMITED
    - 2011-09-12 SC308384 SC314144
    VENTURE INVESTMENT HOLDINGS LIMITED - 2007-02-09
    MOUNTWEST 694 LIMITED - 2006-09-29
    1 Waterfront Avenue, Edinburgh, Scotland
    Dissolved Corporate (31 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 6 - Director → ME
  • 22
    CENTRICA NORTH SEA GAS EXPLORATION LIMITED
    - now 04713887
    VENTURE NORTH SEA GAS EXPLORATION LIMITED
    - 2011-09-12 04713887
    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 (32 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 22 - Director → ME
  • 23
    CENTRICA OFFSHORE UK LIMITED
    - now 04248952
    DYNEGY OFFSHORE UK LIMITED - 2002-11-15
    BGSPL LIMITED - 2001-11-29
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (40 parents, 1 offspring)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 11 - Director → ME
  • 24
    CENTRICA PRODUCTION (DMF) LIMITED
    - now 01483729
    VENTURE PRODUCTION (DMF) LIMITED
    - 2011-09-12 01483729
    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 (49 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 21 - Director → ME
  • 25
    CENTRICA PRODUCTION (GMA) LIMITED
    - now 04480539
    VENTURE PRODUCTION (GMA) LIMITED
    - 2011-09-12 04480539
    CH4 LIMITED - 2006-12-01
    SUNSET CLIFFS LIMITED - 2002-07-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (29 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 25 - Director → ME
  • 26
    CENTRICA PRODUCTION LIMITED
    - now SC169182 SC305856
    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 (49 parents)
    Officer
    2011-11-23 ~ 2012-04-16
    IIF 1 - Director → ME
  • 27
    CENTRICA STORAGE HOLDINGS LIMITED
    - now 04573558
    CENTRICA STORAGE HOLDINGS LIMITED.
    - 2018-03-16 04573558
    ALNERY NO. 2299 LIMITED - 2002-11-08
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (21 parents, 3 offsprings)
    Officer
    2015-02-11 ~ 2021-08-05
    IIF 12 - Director → ME
  • 28
    CENTRICA TRADING LIMITED - now
    CH4 ENERGY LIMITED
    - 2022-07-26 04440303 03275456
    STOCKBAND LIMITED - 2002-07-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (38 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 23 - Director → ME
  • 29
    CENTRICA UPSTREAM INVESTMENT LIMITED
    - now SC314144
    VENTURE INVESTMENT HOLDINGS LIMITED
    - 2011-09-12 SC314144 SC308384
    VENTURE INFRASTRUCTURE LIMITED - 2007-02-09
    MOUNTWEST 716 LIMITED - 2007-01-11
    1 Waterfront Avenue, Edinburgh, Scotland
    Dissolved Corporate (27 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 5 - Director → ME
  • 30
    CH4 OLD LIMITED - now
    CH4 HOLDINGS LIMITED
    - 2012-09-06 04843182
    PICNICDELETE LIMITED - 2003-12-17
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (25 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 28 - Director → ME
  • 31
    CIU1 LIMITED - now
    CENTRICA RESOURCES UK HOLDINGS LIMITED
    - 2013-04-16 04487600 04402941
    NEWFIELD UK HOLDINGS LIMITED - 2007-10-16
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (28 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 15 - Director → ME
  • 32
    DISTRIBUTED ENERGY ASSET SOLUTIONS LIMITED
    - now 04862313
    CENTRICA (BOW) LIMITED - 2017-01-18
    CENTRICA B.O.W. LIMITED - 2003-08-14
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (24 parents)
    Officer
    2021-03-08 ~ dissolved
    IIF 27 - Director → ME
  • 33
    ELSWICK ENERGY LIMITED
    - now 08351191
    CUADRILLA ELSWICK LIMITED - 2013-03-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 13 - Director → ME
  • 34
    ENER-G POWER2 LIMITED
    09387454 05157967
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Dissolved Corporate (13 parents, 2 offsprings)
    Officer
    2021-03-08 ~ dissolved
    IIF 24 - Director → ME
  • 35
    GERARD HALL ENERGY LIMITED
    09740507
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (19 parents)
    Officer
    2024-05-22 ~ 2024-06-03
    IIF 33 - Director → ME
  • 36
    HARROWBY HOUSE CONSULTING LTD
    16124521
    Harrowby House, Cornwall Road, Harrogate, England
    Active Corporate (2 parents)
    Officer
    2024-12-09 ~ now
    IIF 32 - Director → ME
    Person with significant control
    2024-12-09 ~ now
    IIF 51 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 51 - Right to appoint or remove directors OE
    IIF 51 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 37
    HCF CATCH LIMITED
    - now 03837010
    HUMBER CHEMICAL FOCUS LIMITED - 2014-10-14
    Catch Redwood Park Estate, Stallingborough, Grimsby, North East Lincolnshire, England
    Active Corporate (101 parents)
    Officer
    2020-09-25 ~ 2021-02-15
    IIF 48 - Director → ME
  • 38
    HIIROC LIMITED
    11925215 11922593
    Number 22 Mount Ephraim, Tunbridge Wells, England
    Active Corporate (14 parents, 6 offsprings)
    Officer
    2022-11-14 ~ 2024-06-20
    IIF 49 - Director → ME
  • 39
    HUMBER BUSINESS LEADERSHIP TEAM LIMITED
    11027082
    Marina Court, Castle Street, Hull, East Yorkshire, United Kingdom
    Dissolved Corporate (9 parents)
    Officer
    2017-10-23 ~ dissolved
    IIF 29 - Director → ME
    Person with significant control
    2017-10-23 ~ dissolved
    IIF 50 - Has significant influence or control OE
  • 40
    LEICESTERSHIRE SOLAR 1 LIMITED
    12830500
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (20 parents)
    Officer
    2023-12-21 ~ 2024-06-03
    IIF 26 - Director → ME
  • 41
    ROLLESTON 2 SOLAR FARM LIMITED
    13862259 08850469
    Millstream, Maidenhead Road, Windsor, Berkshire, England
    Active Corporate (17 parents)
    Officer
    2024-05-10 ~ 2024-06-03
    IIF 30 - Director → ME
  • 42
    SN12 6EF LIMITED
    09245781
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (21 parents)
    Officer
    2023-11-01 ~ 2024-06-03
    IIF 46 - Director → ME
  • 43
    SPIRIT ENERGY LIMITED
    - now 10854461 10990361
    CENTRICA NEWCO 123 LIMITED - 2017-10-16
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents, 10 offsprings)
    Officer
    2019-12-31 ~ 2021-07-14
    IIF 31 - Director → ME
  • 44
    SPIRIT ENERGY NORTH SEA LIMITED - now
    CENTRICA NORTH SEA LIMITED - 2017-12-08
    CENTRICA (HORNE & WREN) LIMITED
    - 2015-11-19 04594558
    HAWKEYE EXPLORATION LIMITED - 2004-12-14
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (53 parents)
    Officer
    2010-02-08 ~ 2015-01-31
    IIF 17 - Director → ME
  • 45
    SPIRIT ENERGY NORTH SEA OIL LIMITED - now
    CENTRICA NORTH SEA OIL LIMITED
    - 2017-12-11 SC210361
    VENTURE NORTH SEA OIL LIMITED
    - 2011-09-12 SC210361
    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 (49 parents)
    Officer
    2010-02-08 ~ 2012-04-16
    IIF 4 - Director → ME
  • 46
    SPIRIT ENERGY RESOURCES LIMITED - now
    SPIRIT NORWAY LIMITED - 2017-12-12
    CENTRICA RESOURCES LIMITED
    - 2017-12-11 02855151
    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 (67 parents, 1 offspring)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 19 - Director → ME
  • 47
    SPIRIT NORTH SEA GAS LIMITED - now
    CENTRICA NORTH SEA GAS LIMITED
    - 2017-12-11 SC182822
    VENTURE NORTH SEA GAS LIMITED
    - 2011-09-12 SC182822
    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 (53 parents, 3 offsprings)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 7 - Director → ME
  • 48
    SPIRIT RESOURCES (ARMADA) LIMITED - now
    SPIRIT ENERGY RESOURCES (ARMADA) LIMITED - 2017-12-12
    CENTRICA RESOURCES (ARMADA) LIMITED
    - 2017-12-11 04181384
    YORKSHIRE ARMADA LIMITED - 2001-12-03
    HAMSARD 2309 LIMITED - 2001-05-31
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (41 parents)
    Officer
    2014-01-01 ~ 2015-01-31
    IIF 16 - Director → ME
    2010-02-08 ~ 2012-04-16
    IIF 20 - Director → ME

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