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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

Herd, Ian Riddoch Williamson

    Related profiles found in government register
  • Herd, Ian Riddoch Williamson
    British born in March 1958

    Resident in Scotland

    Registered addresses and corresponding companies

    • 119, Grandholm Drive, Aberdeen, AB22 8AE, Scotland

      IIF 1 IIF 2 IIF 3

    • 119, Grandholm Drive, Bridge Of Don, Aberdeen, AB22 8AE, United Kingdom

      IIF 4

    • 29, Ferrochie Road, Grandhome, Aberdeen, AB22 9AU, Scotland

      IIF 5
  • Herd, Ian Riddoch Williamson
    British business executive born in March 1958

    Resident in Scotland

    Registered addresses and corresponding companies

    • 21, John Street, Aberdeen, AB25 1BT, Scotland

      IIF 6
  • Herd, Ian Riddoch Williamson
    British director born in March 1958

    Resident in Scotland

    Registered addresses and corresponding companies

    • 33, Valentine Drive, Bridge Of Don, Aberdeen, Scotland, AB22 8YF, Scotland

      IIF 7 IIF 8

    • 66, Queens Crescent, Kepplestone, Aberdeen, AB15 4BE, Scotland

      IIF 9

    • Integrated Subsea Services, Ocean Spirit House, 33 Waterloo Quay, Aberdeen, AB11 5BS, United Kingdom

      IIF 10

    • Ocean Spirit House, 33 Waterloo Quay, Aberdeen, AB11 5BS, Scotland

      IIF 11
  • Herd, Ian Riddoch Williamson
    British managing director born in March 1958

    Resident in Scotland

    Registered addresses and corresponding companies

    • 33, Valentine Drive, Danestone, Aberdeen, AB22 8YF, Scotland

      IIF 12

    • 33 Valentine Drive, Valentine Drive, Danestone, Aberdeen, AB22 8YF, Scotland

      IIF 13

    • 66, Queens Crescent, Kepplestone, Aberdeen, AB15 4BE, Scotland

      IIF 14 IIF 15

    • Integrated Subsea Services, Ocean Spirit House, 33 Waterloo Quay, Aberdeen, AB11 5BS

      IIF 16
  • Herd, Ian Riddoch Williamson
    British none born in March 1958

    Resident in Scotland

    Registered addresses and corresponding companies

    • 66, Queens Crescent, Kepplestone, Aberdeen, AB15 4BE, Scotland

      IIF 17
  • Herd, Ian Riddoch Williamson
    British operations manager born in March 1958

    Registered addresses and corresponding companies
  • Herd, Ian Riddoch Williamson
    British opertations manager born in March 1958

    Registered addresses and corresponding companies

    • 49 Abbotswell Drive, Aberdeen, AB12 5QP

      IIF 21
  • Mr Ian Riddoch Williamson Herd
    British born in March 1958

    Resident in Scotland

    Registered addresses and corresponding companies

    • 119, Grandholm Drive, Aberdeen, AB22 8AE, Scotland

      IIF 22
  • Herd, Ian Riddoch Williamson
    British company director born in March 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 37 Leggart Terrace, Aberdeen, Aberdeenshire, AB12 5UA

      IIF 23 IIF 24
  • Herd, Ian Riddoch Williamson
    British director born in March 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 37 Leggart Terrace, Aberdeen, Aberdeenshire, AB12 5UA

      IIF 25
  • Herd, Ian Riddoch Williamson
    British managing director born in March 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 37 Leggart Terrace, Aberdeen, Aberdeenshire, AB12 5UA

      IIF 26 IIF 27
  • Herd, Ian Riddoch Williamson
    British operations director born in March 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 37 Leggart Terrace, Aberdeen, Aberdeenshire, AB12 5UA

      IIF 28
  • Herd, Ian Riddoch Williamson
    British operations director

    Registered addresses and corresponding companies

    • 37 Leggart Terrace, Aberdeen, Aberdeenshire, AB12 5UA

      IIF 29
child relation
Offspring entities and appointments
Active 7
  • 1
    AMPLUS ENERGY LIMITED - 2017-01-12
    119 Grandholm Drive, Aberdeen, Scotland
    Active Corporate (2 parents, 4 offsprings)
    Officer
    2016-05-10 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-05-10 ~ now
    IIF 22 - Right to appoint or remove directors → OE
    IIF 22 - Ownership of shares – 75% or more → OE
    IIF 22 - Ownership of voting rights - 75% or more → OE
  • 2
    119 Grandholm Drive, Aberdeen, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    -3,015 GBP2024-12-31
    Officer
    2024-05-15 ~ now
    IIF 4 - Director → ME
  • 3
    VAMPIRE PRODUCTION LIMITED - 2013-01-14
    119 Grandholm Drive, Aberdeen, Scotland
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    -7,418,400 GBP2024-12-31
    Officer
    2008-06-18 ~ now
    IIF 3 - Director → ME
  • 4
    ANDREWS SURVEY LIMITED - 2025-02-14
    CHEDLEASE LIMITED - 1998-07-22
    First Floor North, 40 Oxford Road, High Wycombe, Buckinghamshire, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2024-12-31
    Officer
    2016-06-27 ~ now
    IIF 5 - Director → ME
  • 5
    MM&S (5477) LIMITED - 2009-09-17
    66 Queens Road, Aberdeen
    Dissolved Corporate (2 parents)
    Officer
    2009-09-17 ~ dissolved
    IIF 8 - Director → ME
  • 6
    IHA HOLDINGS LIMITED - 2014-07-11
    MM&S (5476) LIMITED - 2009-09-17
    6 & 7 Queens Terrace, Aberdeen
    Dissolved Corporate (2 parents)
    Officer
    2009-09-17 ~ dissolved
    IIF 7 - Director → ME
  • 7
    119 Grandholm Drive, Aberdeen, Scotland
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-12-31
    Officer
    2013-01-15 ~ now
    IIF 2 - Director → ME
Ceased 18
  • 1
    ANDREWS SURVEY LIMITED - 2025-02-14
    CHEDLEASE LIMITED - 1998-07-22
    First Floor North, 40 Oxford Road, High Wycombe, Buckinghamshire, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2024-12-31
    Officer
    2007-09-01 ~ 2012-10-01
    IIF 27 - Director → ME
  • 2
    ZESTDRINK LIMITED - 2001-12-12
    First Floor North, 40 Oxford Road, High Wycombe, Buckinghamshire, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2016-06-27 ~ 2025-02-14
    IIF 13 - Director → ME
    2007-07-02 ~ 2012-10-01
    IIF 23 - Director → ME
  • 3
    First Floor North, 40 Oxford Road, High Wycombe, Buckinghamshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2016-06-27 ~ 2025-02-14
    IIF 12 - Director → ME
    2007-07-02 ~ 2012-10-01
    IIF 24 - Director → ME
  • 4
    ALNERY NO. 76 LIMITED - 1981-12-31
    C/o Halliburton, The Building, 2nd Floor, 578-586 Chiswick High Road, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    1997-08-19 ~ 1998-11-09
    IIF 21 - Director → ME
  • 5
    DSND OCEANTECH LIMITED - 1999-01-15
    OCEAN TECHNICAL SERVICES LIMITED - 1996-08-21
    40 Brighton Road, Sutton, England
    Active Corporate (3 parents)
    Equity (Company account)
    -150,325 GBP2024-12-31
    Officer
    2001-06-18 ~ 2002-05-31
    IIF 25 - Director → ME
  • 6
    21 John Street, Aberdeen
    Active Corporate (8 parents)
    Officer
    2013-11-14 ~ 2021-02-25
    IIF 6 - Director → ME
  • 7
    IREMIS ISS LIMITED - 2013-04-09
    BLACKWOOD SHELF CO (NO. 5) LIMITED - 2012-08-09
    C/o Teneo Financial Advisory Limited, 100 West George Street, Glasgow, Scotland
    Dissolved Corporate (6 parents)
    Officer
    2013-01-22 ~ 2013-10-22
    IIF 11 - Director → ME
  • 8
    SARB MARINE LIMITED - 2013-10-11
    SARB MARINE (SCOTLAND) LIMITED - 2000-04-04
    Ocean Spirit House, 33 Waterloo Quay, Aberdeen
    Dissolved Corporate (2 parents)
    Officer
    2002-10-02 ~ 2012-10-01
    IIF 16 - Director → ME
  • 9
    Ocean Spirit House, 33, Waterloo Quay, Aberdeen
    Dissolved Corporate (3 parents)
    Officer
    2010-04-08 ~ 2012-10-01
    IIF 14 - Director → ME
  • 10
    MOUNTWEST 404 LIMITED - 2002-03-14
    C/o Teneo Financial Advisory Limited, 100 West George Street, Glasgow, Scotland
    Dissolved Corporate (3 parents)
    Officer
    2002-03-20 ~ 2012-10-01
    IIF 15 - Director → ME
  • 11
    LEDGE 821 LIMITED - 2004-10-07
    C/o Teneo Financial Advisory Limited, 100 West George Street, Glasgow, Scotland
    Dissolved Corporate (3 parents)
    Officer
    2004-10-04 ~ 2012-10-01
    IIF 26 - Director → ME
  • 12
    BLACKWOOD SHELFCO (NO.4) LIMITED - 2012-06-22
    Deloitte Llp, 110 Queen Street, Glasgow
    Dissolved Corporate (6 parents)
    Officer
    2012-10-01 ~ 2014-06-10
    IIF 10 - Director → ME
  • 13
    C/o Teneo Financial Advisory Limited, 100 West George Street, Glasgow, Scotland
    Dissolved Corporate (3 parents)
    Officer
    2011-02-24 ~ 2012-10-01
    IIF 17 - Director → ME
  • 14
    DUNWILCO (1516) LIMITED - 2008-03-31
    Deloitte Llp, 110 Queen Street, Glasgow
    Dissolved Corporate (3 parents)
    Officer
    2008-04-01 ~ 2012-10-01
    IIF 9 - Director → ME
  • 15
    NORTH SEA ASSETS LIMITED - 2004-11-22
    Halliburton House Howe Moss Crescent, Dyce, Aberdeen
    Dissolved Corporate (4 parents)
    Officer
    1997-08-19 ~ 1998-11-09
    IIF 20 - Director → ME
  • 16
    Kroll Advisory Ltd The Shard 32, London Bridge Street, London
    Dissolved Corporate (5 parents)
    Officer
    1997-08-19 ~ 1998-11-09
    IIF 18 - Director → ME
  • 17
    STRONGMARINE HOLDINGS LIMITED - 1979-12-31
    C/o Halliburton, The Building, 2nd Floor, 578-586 Chiswick High Road, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    1997-08-19 ~ 1998-11-09
    IIF 19 - Director → ME
  • 18
    32 Woodburn Avenue, Aberdeen, Scotland
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    229,973 GBP2024-12-31
    Officer
    2000-05-25 ~ 2012-06-06
    IIF 28 - Director → ME
    2000-05-25 ~ 2012-06-06
    IIF 29 - Secretary → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.