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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

Will Roseff

    Related profiles found in government register
  • Will Roseff
    British born in March 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr William Wolfe Roseff
    British born in March 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Roseff, William Wolfe
    British born in March 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • William Wolfe Roseff
    British born in March 1951

    Resident in England

    Registered addresses and corresponding companies
  • Roseff, William Wolfe
    born in March 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr William Wolfe Roseff
    British born in March 1951

    Resident in England

    Registered addresses and corresponding companies
  • Roseff, William Wolfe
    British born in March 1951

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 26
  • 1
    ASSOCIATION OF BRITISH BOOKMAKERS LIMITED
    04568235
    Dissolved Corporate (30 parents, 1 offspring)
    Officer
    2002-10-21 ~ 2022-03-28
    IIF 4 - Director → ME
  • 2
    BET365 GROUP LIMITED
    - now 04241161
    K & S (429) LIMITED
    - 2001-11-15 04241161 04540245... (more)
    Active Corporate (9 parents, 6 offsprings)
    Officer
    2001-09-25 ~ now
    IIF 24 - Director → ME
  • 3
    BOOKMAKERS AFTERNOON GREYHOUND SERVICES LIMITED
    00914933
    Active Corporate (45 parents)
    Officer
    2005-09-12 ~ 2026-01-09
    IIF 19 - Director → ME
  • 4
    BOOKMAKERS TECHNOLOGY CONSORTIUM LIMITED
    06474750
    Active Corporate (13 parents)
    Officer
    2008-01-16 ~ now
    IIF 22 - Director → ME
  • 5
    BOW STREET GROUP PLC - now
    TASTY PLC
    - 2025-09-09 05826464
    DIM TEA PLC - 2006-06-19
    Active Corporate (12 parents, 4 offsprings)
    Person with significant control
    2024-07-30 ~ 2025-09-04
    IIF 34 - Ownership of shares – More than 25% but not more than 50% → OE
  • 6
    BRITISH GREYHOUND RACING FUND LIMITED
    - now 02732295
    FINDGRANT LIMITED - 1993-08-26
    Active Corporate (79 parents)
    Officer
    2016-03-22 ~ 2023-07-05
    IIF 20 - Director → ME
  • 7
    CHILD AUTISM UK
    - now 03300043
    PARENTS FOR THE EARLY INTERVENTION OF AUTISM IN CHILDREN
    - 2015-08-20 03300043
    Active Corporate (42 parents)
    Officer
    2012-10-15 ~ now
    IIF 38 - Director → ME
  • 8
    FRATELLI AMODIO LTD
    13321198
    Active Corporate (6 parents)
    Officer
    2021-11-30 ~ 2025-02-20
    IIF 39 - Director → ME
  • 9
    GRACECHURCH UTG NO. 407 LIMITED - now
    KEMPTON UNDERWRITING LIMITED
    - 2021-01-06 07003232
    Active Corporate (11 parents)
    Officer
    2013-10-15 ~ 2015-08-27
    IIF 31 - Director → ME
  • 10
    GRACECHURCH UTG NO. 410 LIMITED - now
    NAMECO (NO. 76) LIMITED
    - 2021-03-08 03431351 03431345... (more)
    Active Corporate (9 parents)
    Officer
    2014-02-21 ~ 2015-08-27
    IIF 28 - Director → ME
  • 11
    GREENTHEUK LIMITED
    13480299
    Active Corporate (7 parents)
    Officer
    2021-06-28 ~ 2026-02-24
    IIF 5 - Director → ME
  • 12
    H. BACKHOUSE (BAKER STREET) LIMITED
    00540577
    Active Corporate (9 parents)
    Officer
    (before 1991-12-17) ~ now
    IIF 23 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of shares – 75% or more → OE
  • 13
    HELIOS UNDERWRITING PLC
    - now 05892671
    HAMPDEN UNDERWRITING PLC - 2014-01-22
    SENTINEL UNDERWRITING PLC - 2007-07-10
    Active Corporate (25 parents, 99 offsprings)
    Person with significant control
    2017-07-24 ~ 2021-04-09
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 14
    HILLSIDE (LEISURE) LIMITED
    - now 03218880
    BET365 VENTURES LIMITED
    - 2005-01-12 03218880
    BET365 LIMITED
    - 2002-10-21 03218880 03958393
    PROVINCIAL RACING SERVICES (MIDLANDS) LIMITED - 2000-06-12
    GRINDCO 96 LIMITED - 1996-09-18
    Active Corporate (9 parents)
    Officer
    2001-07-11 ~ now
    IIF 26 - Director → ME
  • 15
    HILLSIDE (NEW MEDIA HOLDINGS) LIMITED
    - now 04130869
    BET365 (NEW MEDIA HOLDINGS) LIMITED
    - 2005-04-11 04130869
    BET365 HOLDINGS LIMITED
    - 2004-06-07 04130869
    K & S (394) LIMITED
    - 2001-05-04 04130869 03958393... (more)
    Active Corporate (9 parents, 6 offsprings)
    Officer
    2001-04-27 ~ now
    IIF 25 - Director → ME
  • 16
    HILLSIDE (SHARED SERVICES) LIMITED
    - now 03958393 11638014
    HILLSIDE (NEW MEDIA) LIMITED
    - 2014-09-25 03958393 07833226... (more)
    BET365 (NEW MEDIA) LIMITED
    - 2005-04-11 03958393
    BET365 LIMITED
    - 2004-06-07 03958393 03218880
    PROBET TECHNOLOGY LIMITED - 2002-10-21
    K & S (374) LIMITED - 2000-06-08
    Active Corporate (12 parents)
    Officer
    2003-01-30 ~ 2014-09-29
    IIF 21 - Director → ME
  • 17
    HILLSIDE (SPAIN NEW MEDIA) PLC
    07833226 03958393... (more)
    Active Corporate (10 parents)
    Officer
    2011-11-03 ~ 2014-09-29
    IIF 27 - Director → ME
  • 18
    HILLSIDE (TECHNOLOGY) LIMITED
    - now 08273456
    HILLSIDE (PLATFORM SERVICES) LIMITED
    - 2014-09-17 08273456
    HILLSIDE (NEW VENTURES) LIMITED
    - 2014-04-10 08273456
    Active Corporate (10 parents, 7 offsprings)
    Officer
    2012-10-30 ~ 2014-09-29
    IIF 8 - Director → ME
  • 19
    MIGALOO LTD
    12185670
    Active Corporate (7 parents)
    Officer
    2019-09-03 ~ 2026-02-24
    IIF 7 - Director → ME
  • 20
    NAMECO (NO. 1361) LIMITED
    13514956 09591124... (more)
    Active Corporate (5 parents)
    Officer
    2022-01-01 ~ now
    IIF 29 - Director → ME
    Person with significant control
    2022-01-01 ~ now
    IIF 37 - Ownership of shares – 75% or more → OE
    IIF 37 - Ownership of voting rights - 75% or more → OE
    IIF 37 - Right to appoint or remove directors → OE
  • 21
    NAMECO (NO. 1372) LIMITED
    14108848 14229578... (more)
    Active Corporate (5 parents)
    Officer
    2023-01-01 ~ now
    IIF 30 - Director → ME
    Person with significant control
    2023-01-01 ~ now
    IIF 35 - Right to appoint or remove directors → OE
    IIF 35 - Ownership of voting rights - 75% or more → OE
    IIF 35 - Ownership of shares – 75% or more → OE
  • 22
    NOMINA NO 407 LLP
    OC331224 OC330146... (more)
    Active Corporate (4 parents)
    Officer
    2007-09-10 ~ now
    IIF 33 - LLP Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 36 - Right to surplus assets - 75% or more → OE
    IIF 36 - Ownership of voting rights - 75% or more → OE
  • 23
    PIMLICO POINT LIMITED
    16856272
    Active Corporate (3 parents)
    Officer
    2025-11-14 ~ now
    IIF 40 - Director → ME
    Person with significant control
    2025-11-14 ~ now
    IIF 32 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 32 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 32 - Right to appoint or remove directors → OE
  • 24
    SPOKEN INK LIMITED
    06968714
    Active Corporate (11 parents, 1 offspring)
    Officer
    2010-09-09 ~ 2026-02-24
    IIF 6 - Director → ME
  • 25
    SPORTYSTUFFTV LIMITED - now
    GREYHOUND TV LIMITED
    - 2021-12-24 07572543
    Dissolved Corporate (27 parents)
    Officer
    2012-07-12 ~ 2012-09-10
    IIF 9 - Director → ME
    2013-10-08 ~ 2015-02-24
    IIF 13 - Director → ME
    2012-05-10 ~ 2012-05-10
    IIF 10 - Director → ME
    2013-02-08 ~ 2013-02-08
    IIF 14 - Director → ME
    2011-11-11 ~ 2011-11-11
    IIF 15 - Director → ME
    2015-02-24 ~ 2020-05-19
    IIF 18 - Director → ME
    2012-11-22 ~ 2012-11-22
    IIF 12 - Director → ME
    2013-09-30 ~ 2013-09-30
    IIF 11 - Director → ME
    2012-09-10 ~ 2012-11-22
    IIF 16 - Director → ME
    2012-02-10 ~ 2012-02-10
    IIF 17 - Director → ME
  • 26
    TRAINMILES LTD
    09569010
    Dissolved Corporate (4 parents)
    Person with significant control
    2017-04-30 ~ 2022-01-12
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE

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