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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

Riall, Thomas Richard Phineas

child relation
Offspring entities and appointments 40
  • 1
    ASSOCIATION OF DENTAL GROUPS
    07602761
    Contact us for insolvency relation
    17 Queens Lane, Newcastle Upon Tyne, Tyne And Wear, United Kingdom
    Active Corporate (27 parents)
    Officer
    2017-06-07 ~ 2026-05-19
    IIF 8 - Director → ME
  • 2
    BF MULHOLLAND LIMITED
    - now NI610167 NI611138
    Contact us for insolvency relation
    JCA SIX LIMITED - 2012-03-01
    Contact us for insolvency relation
    58 Glenavy Road, Crumlin, Northern Ireland
    Active Corporate (25 parents)
    Officer
    2017-10-16 ~ 2022-06-06
    IIF 2 - Director → ME
  • 3
    BLACKMORE & SPARKFORD VALE TRADING LIMITED
    - now 09056121
    Contact us for insolvency relation
    BLACKMORE & SPARKFORD VALE FALLEN STOCK SCHEME LIMITED
    - 2020-05-19 09056121
    Contact us for insolvency relation
    The Old Pump House, Oborne Road, Sherborne, Dorset, United Kingdom
    Active Corporate (13 parents)
    Officer
    2020-05-01 ~ now
    IIF 42 - Director → ME
  • 4
    BRAINTREE CLINICAL SERVICES LTD
    07015937
    Contact us for insolvency relation
    Serco House 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire
    Dissolved Corporate (17 parents)
    Officer
    2011-03-10 ~ 2011-08-24
    IIF 33 - Director → ME
  • 5
    GLOUCESTERSHIRE FM SERVICES (HOLDINGS) LIMITED
    05043815
    Contact us for insolvency relation
    Ninth Floor, One Redcliff Street, Bristol, United Kingdom
    Active Corporate (28 parents, 1 offspring)
    Officer
    2004-02-13 ~ 2004-10-28
    IIF 22 - Director → ME
  • 6
    GLOUCESTERSHIRE FM SERVICES LIMITED
    05043832
    Contact us for insolvency relation
    Ninth Floor, One Redcliff Street, Bristol, United Kingdom
    Active Corporate (29 parents)
    Officer
    2004-02-13 ~ 2004-10-28
    IIF 18 - Director → ME
  • 7
    KILMARNOCK PRISON SERVICES LIMITED
    - now 03226951
    Contact us for insolvency relation
    ALNERY NO. 1585 LIMITED - 1996-10-23
    Contact us for insolvency relation
    8th Floor 6 Kean Street, London, United Kingdom
    Active Corporate (43 parents)
    Officer
    2005-05-06 ~ 2008-06-23
    IIF 39 - Director → ME
  • 8
    LOWDHAM GRANGE PRISON SERVICES LIMITED
    - now 03154430
    Contact us for insolvency relation
    LOWDHAM GRANGE (PRISON SERVICES) LIMITED - 1996-10-30
    Contact us for insolvency relation
    8th Floor 6 Kean Street, London, United Kingdom
    Dissolved Corporate (40 parents)
    Officer
    2005-05-06 ~ 2006-12-02
    IIF 20 - Director → ME
  • 9
    MAXILLA DENTAL BIDCO LIMITED
    - now 16579070
    Contact us for insolvency relation
    SPARKLE BIDCO LIMITED
    - 2026-03-04 16579070
    Contact us for insolvency relation
    Europa House, Europa Trading Estate Stoneclough Road, Kearsley, Manchester, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    2025-10-14 ~ now
    IIF 4 - Director → ME
  • 10
    MAXILLA DENTAL MIDCO 1 LIMITED
    - now 16577236 16578976
    Contact us for insolvency relation
    SPARKLE MIDCO 1 LIMITED
    - 2026-03-04 16577236 16578976
    Contact us for insolvency relation
    Europa House, Europa Trading Estate Stoneclough Road, Kearsley, Manchester, England
    Active Corporate (10 parents)
    Officer
    2025-10-14 ~ now
    IIF 7 - Director → ME
  • 11
    MAXILLA DENTAL MIDCO 2 LIMITED
    - now 16578976 16577236
    Contact us for insolvency relation
    SPARKLE MIDCO 2 LIMITED
    - 2026-03-04 16578976 16577236
    Contact us for insolvency relation
    Europa House, Europa Trading Estate Stoneclough Road, Kearsley, Manchester, England
    Active Corporate (10 parents)
    Officer
    2025-10-14 ~ now
    IIF 5 - Director → ME
  • 12
    MAXILLA DENTAL TOPCO LIMITED
    - now 16576927
    Contact us for insolvency relation
    SPARKLE TOPCO LIMITED
    - 2026-03-04 16576927
    Contact us for insolvency relation
    Europa House, Europa Trading Estate Stoneclough Road, Kearsley, Manchester, England
    Active Corporate (11 parents, 6 offsprings)
    Officer
    2025-10-14 ~ now
    IIF 6 - Director → ME
  • 13
    MEDICA GROUP LIMITED
    - now 08497963
    Contact us for insolvency relation
    MEDICA GROUP PLC - 2023-07-28
    Contact us for insolvency relation
    MEDICA REPORTING GROUP LIMITED - 2017-03-01
    Contact us for insolvency relation
    MEDICA GROUP LIMITED - 2017-03-01
    Contact us for insolvency relation
    INGLEBY (1912) LIMITED - 2013-05-15
    Contact us for insolvency relation
    6th Floor One Priory Square, Priory Street, Hastings, East Sussex, England
    Active Corporate (20 parents, 7 offsprings)
    Officer
    2024-06-30 ~ now
    IIF 29 - Director → ME
    2024-01-25 ~ 2024-05-03
    IIF 25 - Director → ME
  • 14
    MEDOMSLEY TRAINING SERVICES LIMITED
    - now 03488633
    Contact us for insolvency relation
    MEDOMSLEY SECURE TRAINING SERVICES LIMITED - 1998-10-12
    Contact us for insolvency relation
    ALNERY NO. 1734 LIMITED - 1998-03-13
    Contact us for insolvency relation
    Cannon Place, 78 Cannon Street, London, United Kingdom
    Dissolved Corporate (37 parents)
    Officer
    2005-05-06 ~ 2006-12-02
    IIF 34 - Director → ME
  • 15
    MERSEYRAIL SERVICES HOLDING COMPANY LIMITED
    - now 04620520
    Contact us for insolvency relation
    CHARCO 1046 LIMITED - 2003-01-15
    Contact us for insolvency relation
    St Andrews House, 18 - 20 St. Andrew Street, London, United Kingdom
    Active Corporate (55 parents, 1 offspring)
    Officer
    2010-01-01 ~ 2011-04-01
    IIF 31 - Director → ME
  • 16
    MOONLIGHT MIDCO 1 LIMITED
    14800953 14801188
    Contact us for insolvency relation
    6th Floor One Priory Square, Priory Street, Hastings, East Sussex, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2024-01-25 ~ 2024-05-03
    IIF 27 - Director → ME
    2024-06-30 ~ now
    IIF 30 - Director → ME
  • 17
    MOONLIGHT MIDCO 2 LIMITED
    14801188 14800953
    Contact us for insolvency relation
    6th Floor One Priory Square, Priory Street, Hastings, East Sussex, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2024-01-25 ~ 2024-05-03
    IIF 26 - Director → ME
    2024-06-30 ~ now
    IIF 28 - Director → ME
  • 18
    MOONLIGHT TOPCO LIMITED
    14799592
    Contact us for insolvency relation
    6th Floor One Priory Square, Priory Street, Hastings, East Sussex, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2024-01-01 ~ now
    IIF 1 - Director → ME
  • 19
    MORETON PRISON SERVICES LIMITED
    - now 03471077
    Contact us for insolvency relation
    MARCHINGTON PRISON SERVICES LIMITED - 1999-01-20
    Contact us for insolvency relation
    ALNERY NO. 1704 LIMITED - 1998-01-06
    Contact us for insolvency relation
    8th Floor 6 Kean Street, London, United Kingdom
    Active Corporate (40 parents)
    Officer
    2005-05-06 ~ 2006-12-02
    IIF 9 - Director → ME
  • 20
    NORTHERN RAIL HOLDINGS LIMITED
    - now 04007719
    Contact us for insolvency relation
    SERCO NORTHERN LIMITED - 2004-06-15
    Contact us for insolvency relation
    SERCO CYMRU LIMITED - 2003-09-18
    Contact us for insolvency relation
    TOC FUTURE 1 LIMITED - 2002-07-30
    Contact us for insolvency relation
    SERCO GLOBAL PROJECTS LIMITED - 2002-07-09
    Contact us for insolvency relation
    NIMBUS AIR TRAFFIC LIMITED - 2001-12-11
    Contact us for insolvency relation
    ALNERY NO.2037 LIMITED - 2000-07-10
    Contact us for insolvency relation
    2nd Floor St Andrew's House, 18-20 St. Andrew Street, London, England
    Dissolved Corporate (57 parents, 1 offspring)
    Officer
    2010-01-01 ~ 2011-04-01
    IIF 32 - Director → ME
  • 21
    PREMIER CUSTODIAL FINANCE LIMITED
    - now 03849244
    Contact us for insolvency relation
    ALNERY NO.1909 LIMITED - 1999-12-06
    Contact us for insolvency relation
    8th Floor 6 Kean Street, London, United Kingdom
    Active Corporate (39 parents)
    Officer
    2005-05-06 ~ 2006-12-02
    IIF 21 - Director → ME
  • 22
    PREMIER CUSTODIAL GROUP LIMITED
    - now 03849249 11416505... (more)
    Contact us for insolvency relation
    ALNERY NO. 1910 LIMITED - 1999-12-06
    Contact us for insolvency relation
    Ernst & Young Llp, 1 More London Place, London
    Dissolved Corporate (24 parents)
    Officer
    2005-05-06 ~ 2007-03-13
    IIF 38 - Director → ME
  • 23
    PREMIER CUSTODIAL INVESTMENTS LIMITED
    - now 03849142
    Contact us for insolvency relation
    ALNERY NO. 1908 LIMITED - 1999-12-06
    Contact us for insolvency relation
    8th Floor 6 Kean Street, London, United Kingdom
    Active Corporate (39 parents, 3 offsprings)
    Officer
    2005-05-06 ~ 2006-12-02
    IIF 16 - Director → ME
  • 24
    PREMIER PRISON SERVICES LIMITED
    - now 02733334 11416502
    Contact us for insolvency relation
    PREMIER CUSTODIAL SERVICES LIMITED - 1992-08-04
    Contact us for insolvency relation
    C/o Ernst & Young Llp, 1 More London Place, London
    Dissolved Corporate (35 parents)
    Officer
    2005-05-06 ~ 2007-03-13
    IIF 36 - Director → ME
  • 25
    PREMIER TRAINING SERVICES LIMITED
    - now 03488626
    Contact us for insolvency relation
    PREMIER CUSTODIAL SERVICES LIMITED - 1998-10-12
    Contact us for insolvency relation
    ALNERY NO. 1736 LIMITED - 1998-03-13
    Contact us for insolvency relation
    Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire
    Dissolved Corporate (24 parents)
    Officer
    2005-05-06 ~ dissolved
    IIF 37 - Director → ME
  • 26
    PUCKLECHURCH CUSTODIAL SERVICES LIMITED
    - now 03403669
    Contact us for insolvency relation
    ALNERY NO.1663 LIMITED - 1997-09-22
    Contact us for insolvency relation
    8th Floor 6 Kean Street, London, United Kingdom
    Dissolved Corporate (41 parents)
    Officer
    2005-05-06 ~ 2006-12-02
    IIF 13 - Director → ME
  • 27
    RELIANCE GLOUCESTER PFI LIMITED
    05030783
    Contact us for insolvency relation
    15 Canada Square, London
    Dissolved Corporate (13 parents)
    Officer
    2004-01-30 ~ 2005-01-20
    IIF 10 - Director → ME
  • 28
    RELIANCE SUSSEX PFI LIMITED
    - now 04208015
    Contact us for insolvency relation
    TYPEBRICK LIMITED
    - 2001-06-14 04208015
    Contact us for insolvency relation
    15 Canada Square, London
    Dissolved Corporate (15 parents)
    Officer
    2001-05-23 ~ 2005-01-20
    IIF 19 - Director → ME
  • 29
    SECURITAS SECURITY SERVICES (UK) LIMITED - now
    Contact us for insolvency relation
    RELIANCE SECURITY SERVICES LIMITED
    - 2011-04-04 01146486
    Contact us for insolvency relation
    Cobra House Ortensia Drive, Wavendon Business Park, Milton Keynes, United Kingdom
    Active Corporate (79 parents, 2 offsprings)
    Officer
    1997-07-01 ~ 1998-09-04
    IIF 17 - Director → ME
  • 30
    SERCO GEOGRAFIX LIMITED
    - now 03522659
    Contact us for insolvency relation
    PREMIER GEOGRAFIX LIMITED
    - 2006-01-19 03522659
    Contact us for insolvency relation
    ALNERY NO. 1770 LIMITED - 1998-08-14
    Contact us for insolvency relation
    Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire
    Dissolved Corporate (33 parents)
    Officer
    2005-05-06 ~ 2010-01-04
    IIF 40 - Director → ME
  • 31
    SERCO INSURANCE SERVICES LIMITED - now
    Contact us for insolvency relation
    PUCKLECHURCH CUSTODIAL (HOLDINGS) LIMITED
    - 2005-07-04 03471126
    Contact us for insolvency relation
    ALNERY NO.1693 LIMITED - 1997-12-15
    Contact us for insolvency relation
    Ernst & Young Llp, 1 More London Place, London
    Dissolved Corporate (26 parents)
    Officer
    2005-05-06 ~ 2005-06-21
    IIF 11 - Director → ME
  • 32
    SERCO LIMITED
    - now 00242246 NF003703
    Contact us for insolvency relation
    R.C.A.LIMITED - 1987-07-29
    Contact us for insolvency relation
    Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire
    Active Corporate (84 parents, 7 offsprings)
    Officer
    2005-06-09 ~ 2013-03-08
    IIF 35 - Director → ME
  • 33
    SUSSEX CUSTODIAL SERVICES (HOLDINGS) LIMITED
    04164414
    Contact us for insolvency relation
    Unit 18 Riversway Business Village Navigation Way, Ashton-on-ribble, Preston, England
    Active Corporate (39 parents, 1 offspring)
    Officer
    2001-06-29 ~ 2004-10-28
    IIF 12 - Director → ME
  • 34
    SUSSEX CUSTODIAL SERVICES LIMITED
    04163673
    Contact us for insolvency relation
    Unit 18 Riversway Business Village Navigation Way, Ashton-on-ribble, Preston, England
    Active Corporate (40 parents)
    Officer
    2001-06-29 ~ 2004-10-28
    IIF 23 - Director → ME
  • 35
    TANNERS FARM TRADING LIMITED
    12239681
    Contact us for insolvency relation
    Windover House, St. Ann Street, Salisbury, Wiltshire, England
    Active Corporate (2 parents)
    Officer
    2019-10-02 ~ now
    IIF 24 - Director → ME
    Person with significant control
    2019-10-02 ~ now
    IIF 43 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 43 - Ownership of shares – More than 25% but not more than 50% → OE
  • 36
    TASCOR SERVICES LIMITED - now
    Contact us for insolvency relation
    RELIANCE SECURE TASK MANAGEMENT LIMITED
    - 2013-01-14 02057887
    Contact us for insolvency relation
    RELIANCE CUSTODIAL SERVICES LIMITED
    - 2001-04-25 02057887
    Contact us for insolvency relation
    GRANT & TAYLOR SECURITY SYSTEMS LIMITED - 1995-12-06
    Contact us for insolvency relation
    U.K. SECURITY SERVICES (YORKSHIRE) LIMITED - 1990-07-23
    Contact us for insolvency relation
    SWITCHWILD LIMITED - 1987-02-06
    Contact us for insolvency relation
    First Floor, 2 Kingdom Street, Paddington, London, England
    Active Corporate (55 parents)
    Officer
    2001-03-02 ~ 2005-02-28
    IIF 14 - Director → ME
  • 37
    THE BLACKMORE & SPARKFORD VALE COMPANY LIMITED
    05152479
    Contact us for insolvency relation
    The Old Pump House, Oborne Road, Sherborne, Dorset, United Kingdom
    Active Corporate (58 parents, 1 offspring)
    Officer
    2016-05-01 ~ now
    IIF 41 - Director → ME
  • 38
    VEOLIA ES (UK) LIMITED - now
    Contact us for insolvency relation
    VEOLIA ES ONYX LIMITED - 2006-10-10
    Contact us for insolvency relation
    ONYX U.K. LIMITED
    - 2006-02-03 02481991
    Contact us for insolvency relation
    FOBET LIMITED - 1990-04-26
    Contact us for insolvency relation
    210 Pentonville Road, London
    Active Corporate (35 parents, 19 offsprings)
    Officer
    1999-07-09 ~ 2000-10-31
    IIF 15 - Director → ME
  • 39
    WELLESLEY MANSIONS LIMITED
    03429306
    Contact us for insolvency relation
    57 Queen Anne Street, Queen Anne Street, London, England
    Active Corporate (19 parents)
    Officer
    2025-08-02 ~ now
    IIF 3 - Director → ME
  • 40
    WEST BERKS COMMUNITY BROADBAND LIMITED
    - now 09029020
    Contact us for insolvency relation
    ETHICAL AND ECOLOGICAL LIMITED - 2016-01-22
    Contact us for insolvency relation
    9 Sulhamstead Hill, Sulhamstead, Reading
    Active Corporate (3 parents, 1 offspring)
    Officer
    2016-02-15 ~ 2024-10-31
    IIF 44 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.