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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 Steven John Holliday

    Related profiles found in government register
  • Mr Steven John Holliday
    British born in October 1956

    Resident in England

    Registered addresses and corresponding companies

    • Unit 3 Upp Hall Farm, Salmons Lane, Colchester, CO6 1RY, United Kingdom

      IIF 1

    • 2-7, Clerkenwell Green, London, EC1R 0DE, England

      IIF 2
  • Holliday, Steven John
    British born in October 1956

    Resident in England

    Registered addresses and corresponding companies

    • 11, Sandycoombe Road, St Margarets, London, London, TW1 2LU, England

      IIF 3

    • Burdett House, 15-16 Buckingham Street, London, WC2N 6DU, England

      IIF 4
  • Holliday, Steven John
    British company director born in October 1956

    Resident in England

    Registered addresses and corresponding companies

    • Salcey Lawn House, Salcey Lawn, Hartwell, Northants, NN7 2HA, United Kingdom

      IIF 5

    • 3 Forbury Place, 23 Forbury Road, Reading, RG1 3JH, United Kingdom

      IIF 6
  • Holliday, Steven John
    British director born in October 1956

    Resident in England

    Registered addresses and corresponding companies

    • Spring Park, Westwells Road, Hawthorn, Corsham, Wiltshire, SN13 9GB, England

      IIF 7
  • Holliday, Steven John
    British non-executive director born in October 1956

    Resident in England

    Registered addresses and corresponding companies

    • 70, Grosvenor Street, London, W1K 3JP

      IIF 8
  • Holliday, Steven
    British born in October 1956

    Resident in England

    Registered addresses and corresponding companies

    • Unit 3 Upp Hall Farm, Salmons Lane, Colchester, CO6 1RY, United Kingdom

      IIF 9
  • Holliday, Steven
    British trustee born in October 1956

    Resident in England

    Registered addresses and corresponding companies

    • Dean Bradley House, 52 Horseferry Road, 3rd Floor, London, SW1P 2AF, England

      IIF 10
  • Holliday, Steven John
    British company director born in October 1956

    Registered addresses and corresponding companies
  • Holliday, Steven John
    British executive director internation born in October 1956

    Registered addresses and corresponding companies
  • Holliday, Steven John
    British executive director-internation born in October 1956

    Registered addresses and corresponding companies

    • 19 Claremont Road, St Margarets, Twickenham, Middlesex, TW1 2QX

      IIF 21 IIF 22
  • Holliday, Steven John
    British born in October 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 120, Aldersgate Street, London, EC1A 4JQ, England

      IIF 23
  • Holliday, Steven John
    British ceo born in October 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 137 Shepherdess Walk, London, N1 7RQ

      IIF 24
  • Holliday, Steven John
    British company director born in October 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Holliday, Steve
    British born in October 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 15, Bedford Street, London, WC2E 9HE

      IIF 40
  • Holliday, Steven
    British born in October 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 15, Bedford Street, London, WC2E 9HE, England

      IIF 41
  • Holliday, Steven
    British chief executive born in October 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 66 Commercial Street, London, E1 6LT

      IIF 42
child relation
Offspring entities and appointments
Active 5
  • 1
    CITYFIBRE INFRASTRUCTURE HOLDINGS LIMITED
    - now 08772997
    CITYFIBRE INFRASTRUCTURE HOLDINGS PLC - 2018-06-22
    CITYFIBRE INFRASTRUCTURE HOLDINGS LIMITED - 2014-01-10
    NEWINCCO 1269 LIMITED - 2013-12-11 07708694, 07405250, 04680818... (more)
    15 Bedford Street, London
    Active Corporate (7 parents, 3 offsprings)
    Officer
    2025-09-12 ~ now
    IIF 40 - Director → ME
  • 2
    CONNECT INFRASTRUCTURE TOPCO LIMITED
    11319944
    15 Bedford Street, London, England
    Active Corporate (14 parents, 1 offspring)
    Officer
    2019-09-16 ~ now
    IIF 41 - Director → ME
  • 3
    GENERATION: YOU EMPLOYED, UK
    11011652
    One, High Street, Egham, Surrey, England
    Active Corporate (10 parents, 1 offspring)
    Total Assets Less Current Liabilities (Company account)
    562,795 GBP2023-12-31
    Officer
    2024-10-01 ~ now
    IIF 3 - Director → ME
  • 4
    SH CONSULTING SERVICES LTD
    10481355
    Unit 3 Upp Hall Farm, Salmons Lane, Colchester, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    1,594,346 GBP2024-12-31
    Officer
    2016-11-16 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2016-11-16 ~ now
    IIF 1 - Ownership of voting rights - 75% or more → OE
    IIF 1 - Ownership of shares – 75% or more → OE
  • 5
    ZENOBE ENERGY LIMITED
    - now 10436249 11339217
    BATTERY ENERGY STORAGE SOLUTIONS LIMITED
    - 2019-03-14 10436249 11339217
    Burdett House, 15-16 Buckingham Street, London, England
    Active Corporate (15 parents, 19 offsprings)
    Equity (Company account)
    43,561,152 GBP2022-12-31
    Officer
    2017-05-02 ~ now
    IIF 4 - Director → ME
Ceased 33
  • 1
    BUSINESS IN THE COMMUNITY
    01619253 02210750
    137 Shepherdess Walk, London
    Active Corporate (10 parents, 4 offsprings)
    Officer
    2009-03-31 ~ 2022-12-07
    IIF 24 - Director → ME
  • 2
    CONVATEC GROUP PLC
    - now 10361298
    CONVATEC GROUP LIMITED - 2016-10-10
    7th Floor 20 Eastbourne Terrace, London, United Kingdom
    Active Corporate (10 parents, 2 offsprings)
    Officer
    2016-10-31 ~ 2019-03-31
    IIF 6 - Director → ME
  • 3
    CRISIS UK
    04024938
    50-52 Commercial Street, London, England
    Active Corporate (13 parents, 2 offsprings)
    Officer
    2011-09-29 ~ 2020-09-25
    IIF 42 - Director → ME
  • 4
    ENI AUSTRALIA LIMITED - now
    AGIP AUSTRALIA LIMITED - 2003-04-10 02664257
    BRITISH-BORNEO AUSTRALIA LIMITED
    - 2000-12-14 01020949 02664257
    HARDY PETROLEUM LIMITED
    - 1999-03-01 01020949
    TRAFALGAR HOUSE PETROLEUM LIMITED - 1989-05-03
    DOLPHIN PETROLEUM LIMITED - 1986-06-01
    Eni House, 10 Ebury Bridge Road, London
    Active Corporate (7 parents)
    Officer
    1998-10-22 ~ 2000-05-11
    IIF 17 - Director → ME
  • 5
    ENI COTE D'IVOIRE LIMITED - now
    ENI IVORY COAST LIMITED - 2016-12-08
    ENI BBI LIMITED - 2014-12-16 00261640
    AGIP (BBI) LIMITED - 2003-04-10 00261640
    BRITISH-BORNEO INTERNATIONAL LIMITED
    - 2000-12-14 02556415
    Eni House, 10 Ebury Bridge Road, London
    Active Corporate (6 parents)
    Officer
    1997-09-17 ~ 2000-05-11
    IIF 13 - Director → ME
  • 6
    ENI HYDROCARBONS VENEZUELA LIMITED - now
    ENI FORTIES LIMITED - 2013-10-16
    AGIP FORTIES LIMITED - 2003-04-10
    B.B. PETROLEUM LIMITED
    - 2000-12-14 01452037
    NORSK HYDRO PETROLEUM LIMITED - 1991-12-10 03317493
    Eni House, 10 Ebury Bridge Road, London
    Active Corporate (5 parents)
    Officer
    1999-09-22 ~ 2000-05-11
    IIF 22 - Director → ME
  • 7
    ENI JPDA 03-13 LIMITED - now
    AGIP AUSTRALIA 91-13 LIMITED - 2003-04-10 01020949
    BRITISH-BORNEO AUSTRALIA 91-13 LIMITED
    - 2000-12-15 02664257 01020949
    BRITISH-BORNEO TIMOR GAP PETROLEUM LIMITED
    - 1999-03-29 02664257
    HARDY TIMOR GAP PETROLEUM LIMITED
    - 1999-03-01 02664257
    Eni House, 10 Ebury Bridge Road, London
    Active Corporate (6 parents)
    Officer
    1998-10-22 ~ 2000-05-11
    IIF 18 - Director → ME
  • 8
    ENI LIVERPOOL BAY OPERATING COMPANY LIMITED - now
    ENI TRANSPORTATION LIMITED - 2013-10-16
    ENI BIRCH LIMITED - 2006-11-01
    AGIP BIRCH LIMITED - 2003-04-10
    BRITISH-BORNEO BIRCH LIMITED
    - 2000-12-14 01003825
    HARDY NORTH SEA LIMITED
    - 1999-03-01 01003825
    TRAFALGAR HOUSE NORTH SEA LIMITED - 1989-05-03
    STONEHENGE RESOURCES (NORTH SEA) LIMITED - 1986-06-01
    RAND RESOURCES (NORTH SEA) LIMITED - 1976-12-31
    Eni House, 10 Ebury Bridge Road, London
    Active Corporate (5 parents)
    Officer
    1998-10-22 ~ 2000-05-11
    IIF 20 - Director → ME
  • 9
    ITHACA EF LIMITED - now
    ENI ELGIN/FRANKLIN LIMITED - 2024-12-18
    AGIP ELGIN/FRANKLIN LIMITED - 2003-04-10
    BRITISH-BORNEO ELGIN/FRANKLIN LIMITED
    - 2000-12-14 03772746
    PRECIS (1756) LIMITED
    - 1999-08-05 03772746 06111591, 04992355, 02233990... (more)
    1 Park Row, Leeds, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    1999-07-28 ~ 2000-05-11
    IIF 16 - Director → ME
  • 10
    ITHACA UKCS LIMITED - now
    ENI UKCS LIMITED - 2024-12-18
    AGIP (UKCS) LIMITED - 2003-04-10
    BRITISH-BORNEO UK LIMITED
    - 2000-12-14 01019748
    BRITISH-BORNEO OIL & GAS LIMITED - 1998-10-23 00121798
    NORSK HYDRO OIL & GAS LIMITED - 1991-12-10
    1 Park Row, Leeds, England
    Active Corporate (5 parents)
    Officer
    1999-09-22 ~ 2000-05-11
    IIF 21 - Director → ME
  • 11
    LATTICE GROUP LIMITED - now
    LATTICE GROUP PLC
    - 2016-10-03 03900804
    SHELBA MARKETING LIMITED - 2000-08-30
    1-3 Strand, London
    Active Corporate (9 parents, 3 offsprings)
    Officer
    2003-06-01 ~ 2016-03-31
    IIF 28 - Director → ME
  • 12
    MARKS AND SPENCER GROUP P.L.C.
    - now 04256886
    CONKER RETAIL LIMITED - 2002-01-24
    TRUSHELFCO (NO.2827) LIMITED - 2001-08-07 01660783, 04773122, 03689743... (more)
    Waterside House, 35 North Wharf Road, London
    Active Corporate (11 parents, 5 offsprings)
    Officer
    2004-07-15 ~ 2014-07-08
    IIF 38 - Director → ME
  • 13
    NATIONAL GAS TRANSMISSION HOLDINGS LIMITED - now
    NATIONAL GRID GAS HOLDINGS LIMITED
    - 2023-02-06 03675375
    NATIONAL GRID GAS HOLDINGS PLC
    - 2009-01-12 03675375
    TRANSCO HOLDINGS PLC
    - 2005-10-10 03675375
    BG TRANSCO HOLDINGS PLC - 2000-10-23
    AILDON - 1999-09-10 08309794
    National Grid House Warwick Technology Park, Gallows Hill, Warwick
    Active Corporate (12 parents, 1 offspring)
    Officer
    2003-06-01 ~ 2010-01-18
    IIF 35 - Director → ME
  • 14
    NATIONAL GAS TRANSMISSION PLC - now 10841592
    NATIONAL GRID GAS PLC
    - 2023-02-06 02006000 04023840
    TRANSCO PLC
    - 2005-10-10 02006000 04023840
    BG TRANSCO PLC - 2000-10-23 03167150
    BG PUBLIC LIMITED COMPANY - 1999-12-13
    BRITISH GAS PUBLIC LIMITED COMPANY - 1997-02-17
    National Grid House Warwick Technology Park, Gallows Hill, Warwick
    Active Corporate (16 parents, 3 offsprings)
    Officer
    2002-10-21 ~ 2007-06-27
    IIF 34 - Director → ME
  • 15
    NATIONAL GRID ELECTRICITY TRANSMISSION PLC
    - now 02366977
    NATIONAL GRID COMPANY PLC
    - 2005-07-26 02366977 04031152
    THE NATIONAL GRID COMPANY PLC
    - 2002-10-21 02366977
    1 - 3 Strand, London
    Active Corporate (11 parents, 6 offsprings)
    Officer
    2001-03-30 ~ 2007-07-13
    IIF 39 - Director → ME
  • 16
    NATIONAL GRID HOLDINGS LIMITED
    - now 03096772 03741098, 02630496
    NGG LIMITED - 1999-03-25 03741098
    INTERCEDE 1146 LIMITED - 1995-10-26 05569424, 06378165, 06300210... (more)
    1-3 Strand, London
    Active Corporate (6 parents, 8 offsprings)
    Officer
    2001-03-30 ~ 2003-01-31
    IIF 11 - Director → ME
    2007-01-01 ~ 2016-03-31
    IIF 27 - Director → ME
  • 17
    NATIONAL GRID HOLDINGS ONE PLC
    - now 02367004
    NATIONAL GRID GROUP PLC
    - 2002-01-31 02367004 04031152
    THE NATIONAL GRID GROUP PLC - 2000-07-27
    THE NATIONAL GRID HOLDING PLC - 1995-11-17
    1 - 3 Strand, London
    Active Corporate (8 parents, 13 offsprings)
    Officer
    2001-03-30 ~ 2003-01-31
    IIF 12 - Director → ME
    2007-01-01 ~ 2016-03-31
    IIF 25 - Director → ME
  • 18
    NATIONAL GRID INTERNATIONAL LIMITED
    - now 02537092
    NGC ONE LIMITED - 1998-02-04
    INTERCEDE 851 LIMITED - 1991-05-01 05569424, 06378165, 06300210... (more)
    1 - 3 Strand, London
    Active Corporate (5 parents)
    Officer
    2001-03-30 ~ 2015-08-25
    IIF 26 - Director → ME
  • 19
    NATIONAL GRID PLC
    - now 04031152 02366977
    NATIONAL GRID TRANSCO PLC
    - 2005-07-26 04031152
    NATIONAL GRID GROUP PLC
    - 2002-10-21 04031152 02367004
    NEW NATIONAL GRID PLC
    - 2002-01-31 04031152
    INTERCEDE 1610 LIMITED - 2000-08-30 05569424, 06378165, 06300210... (more)
    1-3 Strand, London
    Active Corporate (12 parents, 4 offsprings)
    Officer
    2001-03-30 ~ 2016-07-22
    IIF 29 - Director → ME
  • 20
    NATIONAL GRID UK LIMITED
    - now 04508773
    NGT UK LIMITED
    - 2005-10-10 04508773
    INTERCEDE 1812 LIMITED - 2002-10-21 05569424, 06378165, 06300210... (more)
    1-3 Strand, London
    Active Corporate (7 parents, 2 offsprings)
    Officer
    2003-12-05 ~ 2007-01-02
    IIF 36 - Director → ME
  • 21
    NGRID INTELLECTUAL PROPERTY LIMITED - now
    NGT INTELLECTUAL PROPERTY LIMITED
    - 2007-10-23 04134416
    ADVANTICA TECHNOLOGIES LIMITED. - 2003-12-03 03294136
    ADVANTICA LIMITED - 2003-04-01 03294136
    AQUILA TRUCK CENTRES (EMPLOYERS) LIMITED - 2002-11-12
    1-3 Strand, London
    Active Corporate (5 parents)
    Officer
    2005-02-01 ~ 2007-06-19
    IIF 31 - Director → ME
  • 22
    NORTHERN GAS NETWORKS LIMITED - now 05575923, 05424249, 05213525... (more)
    BLACKWATER F LIMITED
    - 2005-06-01 05167070
    1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Active Corporate (12 parents, 6 offsprings)
    Officer
    2004-08-27 ~ 2005-05-31
    IIF 30 - Director → ME
  • 23
    ON TOWER UK 1 LIMITED - now 02973983, 03956595, 03196207... (more)
    ARQIVA NO 2 LIMITED - 2020-07-16 05393079, 05393073, 05393071... (more)
    NATIONAL GRID WIRELESS NO 2 LIMITED - 2008-09-22 02973983, 03196207, 02903056
    GRIDCOM (UK) LIMITED
    - 2005-10-10 03922958
    SST (UK) LIMITED
    - 2002-10-21 03922958
    SPECTRASITE TRANSCO COMMUNICATIONS LIMITED - 2002-04-12
    EVER 1267 LIMITED - 2000-06-08 04521168, 05086457, 04841830... (more)
    R+, 4th Floor, 2 Blagrave Street, Reading, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2002-10-21 ~ 2003-06-13
    IIF 14 - Director → ME
  • 24
    ON TOWER UK 2 LIMITED - now 03922958, 03956595, 03196207... (more)
    ARQIVA NO 3 LIMITED - 2020-07-16 05393079, 03922958, 05393073... (more)
    NATIONAL GRID WIRELESS NO 3 LIMITED - 2008-09-22 03196207, 02903056, 03922958
    GRIDCOM LIMITED
    - 2005-10-10 02973983 04024441
    NGC PUMPED STORAGE LIMITED - 1996-05-23 02444277
    FIRST HYDRO LIMITED - 1995-06-27
    PEAK POWER LIMITED - 1995-05-30
    RAPID ENERGY LIMITED - 1995-04-24 03039628
    SAVEAPEX LIMITED - 1995-02-10
    R+, 4th Floor, 2 Blagrave Street, Reading, United Kingdom
    Active Corporate (6 parents)
    Officer
    2002-03-18 ~ 2004-03-05
    IIF 15 - Director → ME
  • 25
    PRIME AEP LIMITED - now
    PRIME ENERGY PAKISTAN LIMITED - 2023-04-14
    ENI AEP LIMITED - 2022-12-30
    AGIP EXPLORATION & PRODUCTION LIMITED - 2003-04-10
    BRITISH-BORNEO EXPLORATION & PRODUCTION LIMITED
    - 2000-12-14 00307812
    HARDY EXPLORATION & PRODUCTION LIMITED
    - 1999-03-01 00307812
    HARDY OIL & GAS (UK) LIMITED - 1996-05-21
    TRAFALGAR HOUSE OIL AND GAS LIMITED - 1989-05-03
    CORBETT & NEWSON LIMITED - 1982-11-02
    5th Floor Halo, Counterslip, Bristol, United Kingdom
    Active Corporate (4 parents)
    Officer
    1998-10-22 ~ 2000-05-11
    IIF 19 - Director → ME
  • 26
    SCOTLAND GAS NETWORKS PLC - now
    SCOTLAND GAS NETWORKS LIMITED - 2005-09-29
    BLACKWATER SC A LIMITED
    - 2005-06-01 SC264065
    Axis House 5 Lonehead Drive, Newbridge, Edinburgh, Scotland
    Active Corporate (19 parents)
    Officer
    2004-08-27 ~ 2005-06-01
    IIF 33 - Director → ME
  • 27
    SOUTHERN GAS NETWORKS PLC - now
    SOUTHERN GAS NETWORKS LIMITED - 2005-09-28
    BLACKWATER G LIMITED
    - 2005-06-01 05167021
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (19 parents)
    Officer
    2004-08-27 ~ 2005-06-01
    IIF 32 - Director → ME
  • 28
    STEP UP TO SERVE
    - now 08729271
    STEP UP TO SERVE LIMITED - 2016-06-25
    CAMPAIGN FOR YOUTH SOCIAL ACTION - 2014-04-04
    Dean Bradley House 52 Horseferry Road, 3rd Floor, London, England
    Dissolved Corporate (4 parents)
    Officer
    2016-11-07 ~ 2020-12-02
    IIF 10 - Director → ME
  • 29
    TEN ARDRA ROAD LIMITED - now
    CARBON-12 LIMITED
    - 2018-07-17 09443489
    Spring Park Westwells Road, Hawthorn, Corsham, Wiltshire, England
    Dissolved Corporate (6 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -1,026,769 GBP2020-06-30
    Officer
    2017-01-01 ~ 2018-06-29
    IIF 7 - Director → ME
  • 30
    THE BLACK STORK CHARITY
    07619703
    70 Grosvenor Street, London
    Active Corporate (4 parents)
    Officer
    2019-05-14 ~ 2021-12-09
    IIF 8 - Director → ME
  • 31
    THE CAREERS AND ENTERPRISE COMPANY LIMITED
    - now 09432724
    ENTERPRISE FOR EDUCATION LIMITED
    - 2015-07-16 09432724
    120 Aldersgate Street, London, England
    Active Corporate (9 parents)
    Officer
    2015-02-10 ~ 2023-11-29
    IIF 23 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-02-11
    IIF 2 - Right to appoint or remove directors → OE
  • 32
    WALES & WEST UTILITIES LIMITED - now 07092596, 06766848, 05750643
    BLACKWATER 2 LIMITED
    - 2005-06-01 05046791
    Wales & West House, Spooner Close Coedkernew, Newport, South Wales
    Active Corporate (15 parents, 2 offsprings)
    Officer
    2004-08-27 ~ 2005-06-01
    IIF 37 - Director → ME
  • 33
    ZENOBE ENERGY LIMITED - now 11339217
    BATTERY ENERGY STORAGE SOLUTIONS LIMITED
    - 2019-03-14 10436249 11339217
    Burdett House, 15-16 Buckingham Street, London, England
    Active Corporate (15 parents, 19 offsprings)
    Equity (Company account)
    43,561,152 GBP2022-12-31
    Officer
    2017-03-16 ~ 2017-03-23
    IIF 5 - Director → ME

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