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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

Mason, Ian David

    Related profiles found in government register
  • Mason, Ian David
    British born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • C/o Taxassist Accountants, 298 High Street, Dorking, Surrey, RH4 1QX, United Kingdom

      IIF 1
  • Mason, Ian David
    British chartered surveyor born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mason, Ian David
    British company executive born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • The Stone House 21 Rose Hill, Dorking, Surrey, RH4 2EA

      IIF 14
  • Mason, Ian David
    British director born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 4a, Greengate, Cardale Park, Harrogate, North Yorkshire, HG3 1GY, England

      IIF 15

    • 21, Rose Hill, Dorking, Surrey, RH4 2EA, United Kingdom

      IIF 16
  • Mason, Ian David
    British fund manager born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mason, Ian
    British business consultant born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 111, Hansby Drive, Leeds, LS14 6LR, United Kingdom

      IIF 30
  • Mason, Ian
    British consultant born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 111, Hansby Drive, Leeds, LS14 6LR, United Kingdom

      IIF 31
  • Mason, Ian
    British retired born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 111, Hansby Drive, Leeds, LS14 6LR, United Kingdom

      IIF 32 IIF 33
  • Mason, Ian David
    born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 33, Jermyn Street, London, SW1Y 6DN, England

      IIF 34

    • Level 42, 8 Bishopsgate, London, EC2N 4BQ, United Kingdom

      IIF 35
  • Mr Ian Mason
    British born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 111, Hansby Drive, Leeds, LS14 6LR, United Kingdom

      IIF 36

    • 111, Hansby Drive, Leeds, LS146LR, United Kingdom

      IIF 37
  • Mr Ian David Mason
    British born in February 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Lower Ground, Castlewood House, 77/91 New Oxford Street, London, WC1A 1DG, England

      IIF 38

    • C/o Taxassist Accountants, 298 High Street, Dorking, Surrey, RH4 1QX, United Kingdom

      IIF 39
  • Mason, Ian
    British director born in February 1960

    Registered addresses and corresponding companies

    • 32 Wellington Mount, Leeds, West Yorkshire, LS13 2LJ

      IIF 40
  • Mason, Ian
    British managing director born in February 1960

    Registered addresses and corresponding companies

    • 32 Wellington Mount, Leeds, West Yorkshire, LS13 2LJ

      IIF 41
child relation
Offspring entities and appointments 36
  • 1
    7PS PYRAMID ENERGY LTD
    11112853
    8 Bank End Close, Bolton Upon Dearne, Rotherham, England
    Dissolved Corporate (3 parents)
    Officer
    2017-12-15 ~ dissolved
    IIF 33 - Director → ME
    Person with significant control
    2017-12-15 ~ dissolved
    IIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
  • 2
    AEW UK SPECIAL LIMITED PARTNER II LLP
    OC425123 OC393841
    Level 42 8 Bishopsgate, London, United Kingdom
    Active Corporate (17 parents)
    Officer
    2019-11-18 ~ now
    IIF 35 - LLP Member → ME
  • 3
    ALLIED LONDON (EAGLE HOUSE TWO) LIMITED
    - now 03594435
    M25 ORBITAL (TWO) LIMITED - 2000-08-15
    IBIS (442) LIMITED - 1998-09-01
    Capital Properties (uk) Ltd, Level 5 Tower 12, 18-22 Bridge Street Spinningfields, Manchester
    Dissolved Corporate (18 parents)
    Officer
    2009-12-23 ~ 2013-09-16
    IIF 13 - Director → ME
  • 4
    ALLIED LONDON (EAGLE HOUSE) LIMITED
    - now 03594403
    IBIS (448) LIMITED - 1998-10-20
    7-8 Savile Row, London
    Dissolved Corporate (16 parents)
    Officer
    2009-12-23 ~ 2013-09-16
    IIF 12 - Director → ME
  • 5
    AVIAN NATURE TOURS LIMITED
    08260131
    111 Hansby Drive, Leeds, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2012-10-19 ~ dissolved
    IIF 30 - Director → ME
  • 6
    BLACKROCK GLOBAL REAL ESTATE OPPORTUNITY FUND (UK) LP LIMITED
    06297086
    33 King William Street, London
    Dissolved Corporate (1 parent)
    Officer
    2007-06-29 ~ 2007-10-12
    IIF 14 - Director → ME
  • 7
    COLUMBUS UK FOUNDER (SCOTLAND) GP LIMITED
    SC344106
    50 Lothian Road, Festival Square, Edinburgh, Scotland
    Dissolved Corporate (1 parent)
    Officer
    2008-06-10 ~ dissolved
    IIF 3 - Director → ME
  • 8
    COLUMBUS UK FOUNDER GP LIMITED
    06617538
    30 Finsbury Square, London
    Dissolved Corporate (14 parents)
    Officer
    2008-06-11 ~ 2010-11-24
    IIF 25 - Director → ME
  • 9
    COLUMBUS UK GP LIMITED
    06602298
    30 Finsbury Square, London
    Dissolved Corporate (14 parents, 3 offsprings)
    Officer
    2008-05-27 ~ 2010-11-24
    IIF 10 - Director → ME
  • 10
    COLUMBUS US FEEDER (SCOTLAND) GP LIMITED
    SC344105
    50 Lothian Road, Festival Square, Edinburgh
    Dissolved Corporate (11 parents)
    Officer
    2008-06-10 ~ 2011-09-29
    IIF 9 - Director → ME
  • 11
    COLUMBUS US FEEDER GP LIMITED
    06617710
    31 Gresham Street, London
    Dissolved Corporate (10 parents)
    Officer
    2008-06-12 ~ 2011-09-29
    IIF 26 - Director → ME
  • 12
    EVERGREEN MEMBERS LLP
    OC367614
    Level 42 8 Bishopsgate, London, United Kingdom
    Dissolved Corporate (22 parents, 3 offsprings)
    Officer
    2019-05-30 ~ 2021-10-25
    IIF 34 - LLP Member → ME
  • 13
    EYEDEEM REAL ESTATE CONSULTANTS LIMITED
    09466997
    Lower Ground, Castlewood House, 77/91 New Oxford Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    2015-03-03 ~ dissolved
    IIF 16 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 38 - Ownership of shares – More than 25% but not more than 50% with control over the trustees of a trust → OE
    IIF 38 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 38 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
  • 14
    FIRST SERVICED OFFICES GP LIMITED - now
    MERRILL LYNCH INVESTMENT MANAGERS NO.1 LIMITED
    - 2003-07-18 03237042 02020394
    MERCURY ASSET MANAGEMENT NO.1 LIMITED
    - 2000-09-29 03237042
    MUST 3 FOUNDER EXECUTIVES LIMITED - 1997-12-30
    ACROSSPAPER LIMITED - 1996-09-05
    55 Baker Street, London
    Dissolved Corporate (26 parents)
    Officer
    1998-05-21 ~ 2003-07-17
    IIF 4 - Director → ME
  • 15
    GENERAL PRACTICE GROUP LIMITED
    - now 03030432 04461838... (more)
    GENERAL PRACTICE INVESTMENT CORPORATION LIMITED - 2002-12-06
    CHARCO 606 LIMITED - 1995-05-30
    2nd Floor 110 Cannon Street, London
    Dissolved Corporate (23 parents, 4 offsprings)
    Officer
    2005-09-08 ~ 2007-10-12
    IIF 17 - Director → ME
  • 16
    GENERAL PRACTICE GROUP SCOTLAND LIMITED
    - now SC213807
    GENERAL PRACTICE INVESTMENT CORPORATION SCOTLAND LIMITED - 2004-12-08
    DALGLEN (NO 760) LIMITED - 2001-03-20
    Apex 3 95 Haymarket Terrace, Edinburgh
    Dissolved Corporate (19 parents, 1 offspring)
    Officer
    2005-09-08 ~ 2007-10-12
    IIF 20 - Director → ME
  • 17
    GPG (INVESTMENTS) LIMITED
    05527892
    2nd Floor 110 Cannon Street, London
    Dissolved Corporate (14 parents, 1 offspring)
    Officer
    2005-08-04 ~ 2007-10-12
    IIF 24 - Director → ME
  • 18
    GPG NO.1 LIMITED
    04461851 04461859... (more)
    2nd Floor 110 Cannon Street, London
    Dissolved Corporate (17 parents)
    Officer
    2005-09-08 ~ 2007-10-12
    IIF 18 - Director → ME
  • 19
    GPG NO.2 LIMITED
    - now 05290175 04461859... (more)
    NUMBERSTAMP LIMITED - 2004-12-07
    2nd Floor 110 Cannon Street, London
    Dissolved Corporate (18 parents)
    Officer
    2005-09-08 ~ 2007-10-12
    IIF 21 - Director → ME
  • 20
    GPG SCOTLAND NO. 1 LIMITED
    - now SC269259
    DALGLEN (NO. 939) LIMITED - 2004-12-08
    Apex 3 95 Haymarket Terrace, Edinburgh
    Dissolved Corporate (18 parents)
    Officer
    2005-09-08 ~ 2007-10-12
    IIF 23 - Director → ME
  • 21
    IAN MASON MANAGEMENT SERVICES LTD
    07968384
    111 Hansby Drive, Leeds, England
    Dissolved Corporate (1 parent)
    Officer
    2012-02-28 ~ dissolved
    IIF 31 - Director → ME
  • 22
    METER LOGIK LIMITED - now
    SMARTMCO LIMITED
    - 2008-07-15 04462365
    9 Bowham Avenue, Bridgend, Mid Glamorgan
    Dissolved Corporate (12 parents)
    Officer
    2003-11-27 ~ 2004-12-16
    IIF 41 - Director → ME
  • 23
    MORFIND 2026 LIMITED - now
    H2O WATER SERVICES LIMITED
    - 2020-04-22 03108774
    Ground Floor (suite T), Arlington Business Centre White Rose Park, Millshaw Park Lane, Leeds, England
    Active Corporate (40 parents, 1 offspring)
    Officer
    1995-10-02 ~ 2003-04-17
    IIF 40 - Director → ME
  • 24
    MORI (GP) LIMITED
    07572349
    1 London Wall Place, London, England
    Dissolved Corporate (17 parents)
    Officer
    2011-03-21 ~ 2015-03-02
    IIF 27 - Director → ME
  • 25
    PREMIER MARINAS LIMITED
    - now 02973858
    ASSOCIATED MARINAS LIMITED - 1995-08-07
    GOULDITAR NO. 392 LIMITED - 1994-10-26
    Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (33 parents, 22 offsprings)
    Officer
    2002-07-12 ~ 2007-11-05
    IIF 7 - Director → ME
  • 26
    PYRAMID ENERGY LTD
    11115207
    Wellington Mills, Plover Road, Huddersfield, England
    Dissolved Corporate (5 parents)
    Officer
    2017-12-18 ~ dissolved
    IIF 32 - Director → ME
    Person with significant control
    2017-12-18 ~ dissolved
    IIF 36 - Ownership of shares – More than 25% but not more than 50% → OE
  • 27
    QUEST PARK MANAGEMENT COMPANY LIMITED
    05347026 05346978
    4a Greengate, Cardale Park, Harrogate, North Yorkshire, England
    Active Corporate (24 parents)
    Officer
    2019-06-07 ~ 2023-03-29
    IIF 15 - Director → ME
  • 28
    RHOP COMPANY LIMITED
    15570818
    C/o Taxassist Accountants 298 High Street, Dorking, Surrey, United Kingdom
    Active Corporate (3 parents)
    Officer
    2024-03-17 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2024-03-17 ~ 2025-09-07
    IIF 39 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 29
    SEPUT HOLDINGS LIMITED
    07568129
    1 London Wall Place, London, England
    Dissolved Corporate (12 parents, 1 offspring)
    Officer
    2011-03-17 ~ 2015-03-02
    IIF 28 - Director → ME
  • 30
    THE ASSOCIATION OF REAL ESTATE FUNDS
    - now 04601584
    THE ASSOCIATION OF PROPERTY UNIT TRUSTS
    - 2006-01-13 04601584
    71-75 Shelton Street, London, England
    Active Corporate (33 parents)
    Officer
    2012-07-03 ~ 2020-09-25
    IIF 29 - Director → ME
    2002-11-26 ~ 2005-11-30
    IIF 19 - Director → ME
  • 31
    THE NEW BRACKNELL COMPANY LIMITED
    04679119
    30 Finsbury Square, London
    Dissolved Corporate (22 parents)
    Officer
    2010-06-29 ~ 2015-03-02
    IIF 11 - Director → ME
  • 32
    THE TOWER NOMINEES NO.1 LIMITED
    - now 03541869 03541865
    PRECIS (1641) LIMITED - 1998-07-13
    Kirsh Family Office, York Gate, 100 Marylebone Road, London
    Dissolved Corporate (35 parents)
    Officer
    1998-07-29 ~ 2008-08-15
    IIF 6 - Director → ME
  • 33
    THE TOWER NOMINEES NO.2 LIMITED
    - now 03541865 03541869
    PRECIS (1642) LIMITED - 1998-07-13
    Kirsh Family Office, York Gate, 100 Marylebone Road, London
    Dissolved Corporate (35 parents)
    Officer
    1998-07-29 ~ 2008-08-15
    IIF 8 - Director → ME
  • 34
    TOWER GENERAL PARTNER LIMITED
    - now 03541867
    PRECIS (1640) LIMITED - 1998-07-10
    8-12 York Gate 100 Marylebone Road, London, England
    Active Corporate (40 parents, 5 offsprings)
    Officer
    1998-07-17 ~ 2008-08-15
    IIF 5 - Director → ME
  • 35
    TOWER MANAGEMENT SERVICES LIMITED
    - now 03554336
    PRECIS (1648) LIMITED - 1998-07-13
    8-12 York Gate 100 Marylebone Road, London, England
    Active Corporate (37 parents)
    Officer
    1998-07-29 ~ 2008-08-15
    IIF 2 - Director → ME
  • 36
    WEST INDIA QUAY LIMITED
    03871813
    100 Victoria Street, London, United Kingdom
    Active Corporate (50 parents, 1 offspring)
    Officer
    2008-10-23 ~ 2014-09-04
    IIF 22 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.