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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

Johnstone, Mark Alexander Talbot

    Related profiles found in government register
  • Johnstone, Mark Alexander Talbot
    British

    Registered addresses and corresponding companies
    • icon of address 32 Candlemas Lane, Beaconsfield, Bucks, HP9 1AF

      IIF 1 IIF 2
  • Johnstone, Mark Alexander Talbot
    British director

    Registered addresses and corresponding companies
  • Johnstone, Mark Alexander Talbot
    British chartered accountant born in July 1957

    Registered addresses and corresponding companies
    • icon of address Wintersmoon, 6 Ledborough Lane, Beaconsfield, Buckinghamshire, HP9 2PZ

      IIF 6
  • Johnstone, Mark Alexander Talbot

    Registered addresses and corresponding companies
    • icon of address 1 Wimpole Street, London, W1G 0AE

      IIF 7
  • Johnstone, Mark Alexander Talbot
    British born in July 1957

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 2nd Floor, Here East, Press Centre, 14 East Bay Lane, London, E15 2GW, England

      IIF 8
    • icon of address Hillfields, Burghfield Common, Reading, RG7 3YG

      IIF 9
    • icon of address Hillfields, Reading Road Burghfield Common, Reading, RG7 3YG

      IIF 10
  • Johnstone, Mark Alexander Talbot
    British chief financial officer born in July 1957

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 2nd Floor, Here East, Press Centre, 14 East Bay Lane, London, E15 2GW, England

      IIF 11
    • icon of address 2nd Floor, Here East, Press Centre, 14 East Bay Lane, London, E15 2GW, United Kingdom

      IIF 12
  • Johnstone, Mark Alexander Talbot
    British chartered accountant born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 40, Baring Road, Beaconsfield, Buckinghamshire, HP9 2NE, England

      IIF 13
    • icon of address 40, Baring Road, Beaconsfield, Buckinghamshire, HP9 2NE, United Kingdom

      IIF 14 IIF 15
    • icon of address 1, Wimpole Street, London, W1G 0AE, United Kingdom

      IIF 16
  • Johnstone, Mark Alexander Talbot
    British director born in July 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 5
  • 1
    icon of address Hillfields, Reading Road Burghfield Common, Reading
    Active Corporate (13 parents, 6 offsprings)
    Officer
    icon of calendar 2020-09-15 ~ now
    IIF 10 - Director → ME
  • 2
    GDBA BUILDING SERVICES LIMITED - 2002-01-10
    LAW 785 LIMITED - 1997-01-23
    icon of address Hillfields, Burghfield Common, Reading
    Active Corporate (4 parents)
    Equity (Company account)
    1,000 GBP2020-12-31
    Officer
    icon of calendar 2025-10-21 ~ now
    IIF 9 - Director → ME
  • 3
    SCOPE
    - now
    SPASTICS SOCIETY(THE) - 1995-06-29
    icon of address 2nd Floor, Here East, Press Centre, 14 East Bay Lane, London, England
    Active Corporate (14 parents, 9 offsprings)
    Officer
    icon of calendar 2020-01-02 ~ now
    IIF 8 - Director → ME
  • 4
    icon of address 2nd Floor, Here East, Press Centre, 14 East Bay Lane, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2022-10-31 ~ now
    IIF 12 - Director → ME
  • 5
    ROYAL SOCIETY OF MEDICINE SERVICES LIMITED - 1994-03-04
    ROYAL SOCIETY OF MEDICINE PRESS LIMITED - 1994-11-04
    icon of address 1 Wimpole Street, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2009-04-21 ~ dissolved
    IIF 14 - Director → ME
Ceased 10
  • 1
    icon of address James Cowper Kreston, The White Building 1-4, Cumberland Place, Southampton, Hampshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2007-12-04 ~ 2009-05-07
    IIF 18 - Director → ME
    icon of calendar 2008-01-04 ~ 2009-05-07
    IIF 1 - Secretary → ME
  • 2
    DRJ & J DEVELOPMENTS LIMITED - 1989-10-09
    TAG DEVELOPMENTS LIMITED - 2000-08-16
    TAG LEARNING LIMITED - 2008-12-19
    icon of address St James Court, St James Parade, Bristol
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2008-01-04 ~ 2009-04-30
    IIF 17 - Director → ME
    icon of calendar 2008-01-04 ~ 2009-04-30
    IIF 3 - Secretary → ME
  • 3
    DIGITAL ASSESS SOFTWARE LIMITED - 2016-09-12
    MAJORGLADE LIMITED - 1984-06-19
    SHERSTON SOFTWARE LIMITED - 2015-01-28
    icon of address 25 Farringdon Street, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2008-07-09 ~ 2009-04-30
    IIF 19 - Director → ME
    icon of calendar 2008-07-09 ~ 2009-04-30
    IIF 4 - Secretary → ME
  • 4
    SHERSTON PUBLISHING GROUP LIMITED - 2014-10-01
    VELOCITY 278 LIMITED - 2003-08-06
    icon of address 25 Farringdon Street, London
    Dissolved Corporate (6 parents)
    Officer
    icon of calendar 2008-07-09 ~ 2009-04-30
    IIF 20 - Director → ME
    icon of calendar 2008-07-09 ~ 2009-04-30
    IIF 5 - Secretary → ME
  • 5
    HLW 356 LIMITED - 2008-04-08
    icon of address Angel House High Street, Sherston, Malmesbury, Wiltshire
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2008-04-18 ~ 2009-11-30
    IIF 2 - Secretary → ME
  • 6
    OLD VICARAGE SCHOOL TRUST LIMITED - 2013-07-09
    icon of address 48 Richmond Hill, Richmond-upon-thames
    Active Corporate (14 parents)
    Officer
    icon of calendar ~ 2000-06-22
    IIF 6 - Director → ME
  • 7
    ROYAL SOCIETY OF MEDICINE SUPPORT SERVICES LIMITED - 2019-09-11
    icon of address 1 Wimpole Street, London
    Active Corporate (8 parents)
    Equity (Company account)
    2,829,000 GBP2024-09-30
    Officer
    icon of calendar 2009-04-20 ~ 2019-07-09
    IIF 15 - Director → ME
    icon of calendar 2009-04-20 ~ 2014-06-19
    IIF 7 - Secretary → ME
  • 8
    ROYAL SOCIETY OF MEDICINE INTERNATIONAL LIMITED - 2023-05-16
    icon of address 1 Wimpole Street, London
    Active Corporate (4 parents)
    Equity (Company account)
    1,000 GBP2024-09-30
    Officer
    icon of calendar 2013-11-19 ~ 2019-07-09
    IIF 16 - Director → ME
  • 9
    SPASTICS SHOPS LIMITED - 1995-06-12
    icon of address 2nd Floor, Here East, Press Centre, 14 East Bay Lane, London, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2022-10-31 ~ 2025-10-17
    IIF 11 - Director → ME
  • 10
    icon of address 56 Richmond Park Road, Kingston Upon Thames, Surrey
    Active Corporate (8 parents)
    Equity (Company account)
    12,649 GBP2024-08-31
    Officer
    icon of calendar 2015-03-19 ~ 2017-11-20
    IIF 13 - Director → ME

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