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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

Mccallum, James Gibson

    Related profiles found in government register
  • Mccallum, James Gibson
    British born in January 1960

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • Exchange Tower, Canning Street, Edinburgh, EH3 8EH, Scotland

      IIF 1
  • Mccallum, James Gibson
    British none born in January 1960

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • Exchange Tower, 19 Canning Street, Edinburgh, EH3 8EH

      IIF 2

    • Exchange Tower, 19 Canning Street, Edinburgh, EH3 8EH, Scotland

      IIF 3
  • Mccallum, James Gibson, Professor
    British born in January 1960

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • 29, Manor Place, Edinburgh, EH3 7DX, Scotland

      IIF 4
  • Mr James Gibson Mccallum
    British born in January 1960

    Resident in United Arab Emirates

    Registered addresses and corresponding companies

    • 29, Manor Place, Edinburgh, EH3 7DX, Scotland

      IIF 5
  • Mccallum, James Gibson
    British born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Wormiston House, Crail, Anstruther, Fife, KY10 3XH

      IIF 6 IIF 7 IIF 8

    • Exchange Tower, 19 Canning Street, Edinburgh, EH3 8EH

      IIF 9

    • 71-75, Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom

      IIF 10
  • Mccallum, James Gibson
    British c e o born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Wormiston House, Crail, Anstruther, Fife, KY10 3XH

      IIF 11
  • Mccallum, James Gibson
    British ceo born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Wormiston House, Crail, Anstruther, Fife, KY10 3XH

      IIF 12 IIF 13
  • Mccallum, James Gibson
    British chief executive officer born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Wormiston House, Crail, Anstruther, Fife, KY10 3XH

      IIF 14
  • Mccallum, James Gibson
    British company director born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Wormiston House, Crail, Anstruther, Fife, KY10 3XH

      IIF 15
  • Mccallum, James Gibson
    British director born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies
  • Mccallum, James Gibson
    British none born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • One Eleven, Edmund Street, Birmingham, B3 2HJ

      IIF 29

    • Wormiston House, Wormiston, Crail, Fife, KY10 3XH

      IIF 30

    • Exchange Tower, 19 Canning Street, Edinburgh, EH3 8EH

      IIF 31
  • Maccallum, James Gibson
    British director born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Wormiston House, Crail, Fife, KY10 3XH

      IIF 32
  • Mccallum, James Gibson
    British born in June 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Office 14, Spalding House, Queen Street, Broughty Ferry, Dundee, DD5 1AJ, Scotland

      IIF 33

    • Exchange Tower, 19, Canning Street, Edinburgh, EH3 8EH, Scotland

      IIF 34

    • Exchange Tower, 19, Canning Street, Edinburgh, EH3 8EH, United Kingdom

      IIF 35

    • 71-75, Shelton Street, London, Greater London, WC2H 9JQ, United Kingdom

      IIF 36
  • Mr James Gibson Mccallum
    British born in January 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Exchange Tower, 19 Canning Street, Edinburgh, EH3 8EH

      IIF 37

    • Exchange Tower, 19, Canning Street, Edinburgh, EH3 8EH, United Kingdom

      IIF 38

    • Exchange Tower, Canning Street, Edinburgh, EH3 8EH, Scotland

      IIF 39
  • James Gibson Mccallum
    British born in June 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Exchange Tower, 19, Canning Street, Edinburgh, EH3 8EH, Scotland

      IIF 40

    • Exchange Tower, 19, Canning Street, Edinburgh, EH3 8EH, United Kingdom

      IIF 41

    • 71-75, Shelton Street, London, Greater London, WC2H 9JQ, United Kingdom

      IIF 42
child relation
Offspring entities and appointments
Active 13
  • 1
    Exchange Tower, 19 Canning Street, Edinburgh, Scotland
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    1 GBP2025-01-31
    Officer
    2020-09-10 ~ now
    IIF 34 - Director → ME
    Person with significant control
    2020-09-10 ~ now
    IIF 40 - Ownership of shares – 75% or more → OE
    IIF 40 - Ownership of voting rights - 75% or more → OE
  • 2
    MCCALLUM LIMITED - 2012-05-15
    HBJ 242 LIMITED - 1994-11-16
    1 Royal Terrace, Edinburgh
    Dissolved Corporate (2 parents)
    Officer
    1994-11-08 ~ dissolved
    IIF 15 - Director → ME
  • 3
    ICENI OIL AND GAS LTD - 2008-03-17
    LONG COMPANIES 237 LIMITED - 2004-02-20
    One Eleven, Edmund Street, Birmingham
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -299,448 GBP2020-05-31
    Officer
    2012-11-07 ~ dissolved
    IIF 29 - Director → ME
  • 4
    Exchange Tower, 19 Canning Street, Edinburgh
    Dissolved Corporate (5 parents)
    Equity (Company account)
    1 GBP2020-01-31
    Officer
    2012-12-31 ~ dissolved
    IIF 2 - Director → ME
  • 5
    AGHOCO 5003 LIMITED - 2018-10-17
    XERGY GROUP LIMITED - 2018-10-10
    AGHOCO 5003 LIMITED - 2018-09-18
    Exchange Tower, 19 Canning Street, Edinburgh, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    35,000 GBP2022-02-28
    Officer
    2018-09-18 ~ dissolved
    IIF 27 - Director → ME
    Person with significant control
    2018-09-18 ~ dissolved
    IIF 38 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 38 - Ownership of shares – More than 25% but not more than 50% → OE
  • 6
    Exchange Tower, 19 Canning Street, Edinburgh, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    188,301 GBP2024-11-30
    Officer
    2019-01-21 ~ now
    IIF 35 - Director → ME
  • 7
    71-75 Shelton Street, London, Greater London, United Kingdom
    Active Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    200,151 GBP2024-04-30
    Officer
    2023-12-07 ~ now
    IIF 36 - Director → ME
    Person with significant control
    2023-09-29 ~ now
    IIF 42 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 42 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    Wormistoune House Wormiston, By Crail, Anstruther, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    -1,616,308 GBP2024-03-31
    Officer
    2003-09-04 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2016-09-04 ~ now
    IIF 5 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    HBJ 641 LIMITED - 2003-02-25
    Exchange Tower, 19 Canning Street, Edinburgh
    Active Corporate (5 parents)
    Equity (Company account)
    1,560,291 GBP2024-12-31
    Officer
    2006-03-30 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2016-06-30 ~ now
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    EDWARD BASSETT HOLDINGS LTD - 2015-10-15
    71-75 Shelton Street, Covent Garden, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    -93,127 GBP2024-08-31
    Officer
    2019-09-01 ~ now
    IIF 10 - Director → ME
  • 11
    HBJ 640 LIMITED - 2003-02-25
    Exchange Tower, 19 Canning Street, Edinburgh
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    33 GBP2020-01-31
    Officer
    2010-04-01 ~ dissolved
    IIF 26 - Director → ME
  • 12
    CBL VENTURES LIMITED - 2015-11-27
    Earlston, Forgandenny, Perth, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    46,530 GBP2024-12-31
    Officer
    2015-12-20 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-04-07 ~ now
    IIF 39 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 39 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 13
    Office 14, Spalding House Queen Street, Broughty Ferry, Dundee, Scotland
    Active Corporate (4 parents)
    Equity (Company account)
    209,701 GBP2025-03-31
    Officer
    2019-04-01 ~ now
    IIF 33 - Director → ME
Ceased 23
  • 1
    7 Bon Accord Square, Aberdeen
    Dissolved Corporate (4 parents)
    Officer
    2007-12-20 ~ 2016-07-01
    IIF 12 - Director → ME
  • 2
    TESTSCORE LIMITED - 1985-10-17
    71 Fenchurch Street, London, England
    Dissolved Corporate (4 parents)
    Officer
    2007-12-20 ~ 2016-07-01
    IIF 11 - Director → ME
  • 3
    LLOYD'S REGISTER DIGITAL PRODUCTS LIMITED - 2022-07-05
    SENERGY SOFTWARE LIMITED - 2020-11-02
    ENSCO 282 LIMITED - 2009-10-15
    1st Floor North, Kingshill View Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    2,000 GBP2024-12-31
    Officer
    2009-10-13 ~ 2016-06-01
    IIF 25 - Director → ME
  • 4
    7 Bon Accord Square, Aberdeen, Scotland
    Dissolved Corporate (4 parents)
    Officer
    2008-03-18 ~ 2016-07-01
    IIF 21 - Director → ME
  • 5
    Exchange Tower, 19 Canning Street, Edinburgh, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    188,301 GBP2024-11-30
    Person with significant control
    2019-01-21 ~ 2020-09-07
    IIF 41 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 41 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 6
    PLACE D'OR 509 LIMITED - 1999-08-20
    7 Bon Accord Square, Aberdeen
    Dissolved Corporate (4 parents)
    Officer
    2008-10-27 ~ 2016-07-01
    IIF 14 - Director → ME
  • 7
    PLACE D'OR 500 LIMITED - 1999-08-20
    7 Bon Accord Square, Aberdeen
    Dissolved Corporate (4 parents, 2 offsprings)
    Officer
    2008-08-06 ~ 2016-07-01
    IIF 19 - Director → ME
  • 8
    SENERGY ALIGNED SERVICES LIMITED - 2021-01-13
    SENERGY INVESTMENTS LIMITED - 2012-01-20
    ENSCO 140 LIMITED - 2007-03-26
    Lloyd's Register Kingswells Causeway, Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Active Corporate (4 parents)
    Officer
    2012-01-19 ~ 2016-07-01
    IIF 16 - Director → ME
  • 9
    SENERGY TECHNOLOGY LIMITED - 2017-07-25
    ENSCO 145 LIMITED - 2007-04-10
    Lloyd's Register Kingswells Causeway, Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Active Corporate (4 parents)
    Officer
    2009-10-13 ~ 2016-07-01
    IIF 28 - Director → ME
  • 10
    SENERGY HOLDINGS LIMITED - 2023-01-30
    SENERGY LIMITED - 2005-07-20
    Lloyd's Register Kingswells Causeway, Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Active Corporate (4 parents, 8 offsprings)
    Officer
    2004-10-14 ~ 2016-07-01
    IIF 32 - Director → ME
  • 11
    SENERGY RESOURCES LIMITED - 2023-01-26
    SENERGY (CIS) LIMITED - 2011-03-29
    ENSCO 222 LIMITED - 2008-09-17
    Lloyd's Register Kingswells Causeway, Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Active Corporate (4 parents)
    Officer
    2009-02-17 ~ 2016-07-01
    IIF 22 - Director → ME
  • 12
    ENSCO 411 LIMITED - 2013-08-20
    71 Fenchurch Street, London
    Dissolved Corporate (4 parents)
    Officer
    2013-08-20 ~ 2016-07-01
    IIF 3 - Director → ME
  • 13
    SENERGY ALTERNATIVES LIMITED - 2008-11-28
    ENSCO 144 LIMITED - 2007-04-10
    7 Bon Accord Square, Aberdeen
    Dissolved Corporate (5 parents, 1 offspring)
    Officer
    2007-10-11 ~ 2016-07-01
    IIF 18 - Director → ME
  • 14
    ENSCO 366 LIMITED - 2012-01-30
    Lloyd's Register Kingswells Causeway, Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Dissolved Corporate (4 parents)
    Officer
    2011-12-16 ~ 2016-07-01
    IIF 30 - Director → ME
  • 15
    ENSCO 225 LIMITED - 2008-11-07
    7 Bon Accord Square, Aberdeen
    Dissolved Corporate (5 parents)
    Officer
    2008-09-26 ~ 2009-08-14
    IIF 20 - Director → ME
  • 16
    PRODUCTION GEOSCIENCE LIMITED - 2013-05-28
    ENSCO 237 LIMITED - 2008-11-28
    7 Bon Accord Square, Aberdeen
    Dissolved Corporate (4 parents)
    Officer
    2010-01-01 ~ 2016-07-01
    IIF 24 - Director → ME
  • 17
    ENSCO 322 LIMITED - 2010-10-28
    Lloyd's Register Kingswells Causeway, Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    2010-09-17 ~ 2016-07-01
    IIF 31 - Director → ME
  • 18
    LEADING EDGE ADVANTAGE LIMITED - 2009-09-18
    PLACE D'OR 468 LIMITED - 1998-03-03
    7 Bon Accord Square, Aberdeen
    Dissolved Corporate (4 parents)
    Officer
    2008-10-21 ~ 2016-07-01
    IIF 13 - Director → ME
  • 19
    ENSCO 236 LIMITED - 2008-10-28
    29 Abercrombie Court, Prospect Road, Arnhall Business Park, Westhill, Scotland
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2008-10-17 ~ 2016-07-01
    IIF 17 - Director → ME
  • 20
    ENSCO 235 LIMITED - 2008-10-28
    Lloyd's Register Kingswells Causeway, Prime Four Business Park, Kingswells, Aberdeen, Scotland
    Dissolved Corporate (4 parents, 2 offsprings)
    Officer
    2008-10-17 ~ 2016-07-01
    IIF 23 - Director → ME
  • 21
    XCAVO LIMITED - 2010-03-05
    STALLBRICK LIMITED - 2002-08-14
    29 Abercrombie Court, Prospect Road, Arnhall Business Park, Westhill, Scotland
    Active Corporate (3 parents)
    Officer
    2004-01-30 ~ 2016-07-01
    IIF 8 - Director → ME
  • 22
    SENERGY (GB) LIMITED - 2023-01-30
    Westpoint House Prospect Road, Arnhall Business Park, Westhill, Scotland
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    -30,000 GBP2022-12-31
    Officer
    2008-07-01 ~ 2016-07-01
    IIF 7 - Director → ME
  • 23
    SENERGY LIMITED - 2023-01-30
    HBJ 702 LIMITED - 2005-07-20
    Westpoint House Prospect Road, Arnhall Business Park, Westhill, Scotland
    Active Corporate (2 parents)
    Officer
    2004-10-14 ~ 2016-07-01
    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.