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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

Thomazi, Charles

    Related profiles found in government register
  • Thomazi, Charles
    Canadian born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • St Lawrence House, Station Approach, Horley, RH6 9HJ, England

      IIF 1 IIF 2

    • St Lawrence House, Station Approach, Horley, RH6 9HJ, United Kingdom

      IIF 3

    • St Lawrence House, Station Approach, Horley, Surrey, RH6 9HJ, United Kingdom

      IIF 4 IIF 5

    • 6th Floor, 10 Portman Square, London, W1H 6AZ, United Kingdom

      IIF 6

    • 6th Floor, 10 Portman Square, Marylebone, London, W1H 6AZ, United Kingdom

      IIF 7

    • C/o Alter Domus (uk) Limited, 10th Floor, 30 St Mary Axe, London, EC3A 8BF, United Kingdom

      IIF 8 IIF 9 IIF 10

    • Ontario Teachers' Pension Plan, 10 Portman Square, London, England, W1H 6AZ, England

      IIF 13 IIF 14 IIF 15
  • Thomazi, Charles
    Canadian director born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • St Lawrence House, Station Approach, Horley, RH6 9HJ, England

      IIF 16
  • Thomazi, Charles
    Canadian executive born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 10 Portman Square, Marylebone, London, W1H 6AZ, United Kingdom

      IIF 17 IIF 18 IIF 19

    • C/o Alter Domus (uk) Limited, 10th Floor, 30 St Mary Axe, London, EC3A 8BF, United Kingdom

      IIF 20 IIF 21

    • C/o Alter Domus (uk) Limited, 18 St Swithin's Lane, London, EC4N 8AD, United Kingdom

      IIF 22
  • Thomazi, Charles
    Canadian investment director born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6th Floor, 60 Threadneedle Street, London, Greater London, EC2R 8HP, Great Britain

      IIF 23
  • Thomazi, Charles
    Canadian managing director born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • St Lawrence House, Station Approach, Horley, Surrey, RH6 9HJ, United Kingdom

      IIF 24 IIF 25

    • 1, More London Place, London, SE1 2AF

      IIF 26

    • 2nd Floor, 10 Portman Square, London, W1H 6AZ, England

      IIF 27

    • C/o Alter Domus (uk) Limited, 10th Floor, 30 St Mary Axe, London, EC3A 8BF, United Kingdom

      IIF 28
  • Thomazi, Charles
    Canadian managing director of infrastructure born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • St Lawrence House, Station Approach, Horley, RH6 9HJ, United Kingdom

      IIF 29 IIF 30
  • Thomazi, Charles
    Canadian managing director of infrastructure and natural re born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Ontario Teachers' Pension Plan, 10 Portman Square, London, England, W1H 6AZ, England

      IIF 31 IIF 32
  • Thomazi, Charles
    Canadian managing director born in October 1963

    Resident in England

    Registered addresses and corresponding companies

    • St. Lawrence House, Station Approach, Horley, RH6 9HJ, England

      IIF 33 IIF 34
  • Thomazi, Charles
    Canadian managing director of infrastructure and natural re born in October 1963

    Resident in England

    Registered addresses and corresponding companies
  • Thomazi, Charles
    Canadian director born in October 1963

    Resident in Canada

    Registered addresses and corresponding companies

    • 73, Collier Street, London, N1 9BE, United Kingdom

      IIF 43
  • Thomazi, Charles
    Canadian director otppb born in October 1963

    Resident in Canada

    Registered addresses and corresponding companies

    • 73, Collier Street, London, N1 9BE, United Kingdom

      IIF 44
  • Thomazi, Charles
    Canadian director, teachers' infrastructure group born in October 1963

    Resident in Canada

    Registered addresses and corresponding companies

    • Diamond House, Birmingham Airport, Birmingham, West Midlands, B26 3QJ

      IIF 45
  • Thomazi, Charles
    Canadian none born in October 1963

    Resident in Canada

    Registered addresses and corresponding companies
  • Thomazi, Charles
    Canadian portfolio manager born in October 1963

    Resident in Canada

    Registered addresses and corresponding companies

    • 4 Harding Blvd, Toronto, Ontario, M1N 3C9, Canada

      IIF 52
  • Thomazi, Charles
    Canadian

    Registered addresses and corresponding companies

    • 4 Harding Blvd, Toronto, Ontario, M1N 3C9, Canada

      IIF 53
child relation
Offspring entities and appointments
Active 7
Ceased 42
  • 1
    AIRPORT GROUP INVESTMENTS LIMITED
    06246838
    6th Floor 10 Portman Square, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    2007-05-14 ~ 2012-02-01
    IIF 52 - Director → ME
    2007-05-14 ~ 2008-07-16
    IIF 53 - Secretary → ME
  • 2
    BIRMINGHAM AIRPORT HOLDINGS LIMITED
    - now 03312673
    SHADYBROOK LIMITED - 1997-02-13
    Diamond House, Birmingham Airport, Birmingham, West Midlands
    Active Corporate (21 parents, 2 offsprings)
    Officer
    2007-09-19 ~ 2016-03-09
    IIF 45 - Director → ME
  • 3
    CTRL (UK) LIMITED
    - now 03578740
    RAILTRACK (UK) LIMITED - 2002-10-01 02938978
    DETAILASPECT LIMITED - 1998-07-30
    5th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (11 parents)
    Cash at bank and in hand (Company account)
    10 GBP2025-03-31
    Officer
    2010-11-18 ~ 2012-09-20
    IIF 47 - Director → ME
  • 4
    GALAXY PIPELINE ASSETS TOPCO LIMITED
    12613448
    C/o Alter Domus (uk) Limited, 10th Floor, 30 St Mary Axe, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2020-06-04 ~ 2025-09-23
    IIF 28 - Director → ME
  • 5
    HELIX ACQUISITION LIMITED
    07428859
    5th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (10 parents, 4 offsprings)
    Equity (Company account)
    -0 GBP2023-04-01
    Officer
    2010-11-11 ~ 2012-09-20
    IIF 49 - Director → ME
  • 6
    HELIX BUFFERCO LIMITED
    07428829
    5th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (10 parents, 1 offspring)
    Equity (Company account)
    -0 GBP2023-04-01
    Officer
    2010-11-11 ~ 2012-09-20
    IIF 48 - Director → ME
  • 7
    HELIX MIDCO LIMITED
    07428762
    5th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (9 parents, 1 offspring)
    Equity (Company account)
    -0 GBP2023-04-01
    Officer
    2010-11-11 ~ 2012-09-20
    IIF 50 - Director → ME
  • 8
    HIGH SPEED ONE (HS1) LIMITED
    06045862
    5th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (10 parents)
    Equity (Company account)
    1 GBP2025-03-31
    Officer
    2011-02-17 ~ 2012-09-20
    IIF 44 - Director → ME
  • 9
    HIGH SPEED RAIL FINANCE PLC
    08196684 08346271
    5th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (10 parents)
    Cash at bank and in hand (Company account)
    0 GBP2025-03-31
    Officer
    2012-08-30 ~ 2012-09-20
    IIF 43 - Director → ME
  • 10
    HIGHLAND TRANSMISSION HOLDING LIMITED - now
    UMBRA UK HOLDING LIMITED
    - 2022-10-21 13908000
    FL SHELFCO (NO.24) LIMITED
    - 2022-03-09 13908000 13908004, 13994767, 14160685... (more)
    C/o Alter Domus (uk) Limited 10th Floor, 30 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2022-03-09 ~ 2022-04-07
    IIF 27 - Director → ME
  • 11
    HS1 LIMITED
    - now 03539665 03105704
    UNION RAILWAYS (NORTH) LIMITED - 2008-07-01
    PRECIS (1636) LIMITED - 1998-09-04 00207795, 00281410, 00473089... (more)
    5th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (13 parents, 1 offspring)
    Equity (Company account)
    0 GBP2025-03-31
    Officer
    2010-11-18 ~ 2012-09-20
    IIF 46 - Director → ME
  • 12
    MAPLE HOLDCO 1 LIMITED
    10610572 12222574, 11166365
    5th Floor, 1 Marsden Street, Manchester, Manchester, England
    Active Corporate (8 parents)
    Officer
    2017-03-03 ~ 2018-01-22
    IIF 1 - Director → ME
    2018-05-02 ~ 2020-11-12
    IIF 15 - Director → ME
  • 13
    MAPLE HOLDCO 2 LIMITED
    11166365 12222574, 10610572
    5th Floor, 1 Marsden Street, Manchester, Manchester, England
    Dissolved Corporate (8 parents, 1 offspring)
    Officer
    2018-05-02 ~ 2020-11-12
    IIF 32 - Director → ME
  • 14
    MAPLE HOLDCO 3 LIMITED
    12222574 10610572, 11166365
    5th Floor, 1 Marsden Street, Manchester, Manchester, England
    Active Corporate (8 parents)
    Officer
    2019-09-23 ~ 2020-11-12
    IIF 3 - Director → ME
  • 15
    MAPLE TOPCO LIMITED
    10610335
    5th Floor, 1 Marsden Street, Manchester, Manchester, England
    Active Corporate (7 parents, 3 offsprings)
    Officer
    2017-03-03 ~ 2018-01-22
    IIF 2 - Director → ME
    2018-05-02 ~ 2020-11-12
    IIF 13 - Director → ME
  • 16
    MAPLECO1 LTD
    - now 10610657 12222629, 11166524
    MAPLE PROJECTCO 1 LIMITED - 2017-02-23
    5th Floor, 1 Marsden Street, Manchester, Manchester, England
    Active Corporate (6 parents)
    Officer
    2017-03-03 ~ 2018-01-22
    IIF 16 - Director → ME
    2018-05-02 ~ 2020-11-12
    IIF 31 - Director → ME
  • 17
    MAPLECO2 LTD
    11166524 12222629, 10610657
    5th Floor, 1 Marsden Street, Manchester, Manchester, England
    Dissolved Corporate (8 parents)
    Officer
    2018-05-02 ~ 2020-11-12
    IIF 30 - Director → ME
  • 18
    MAPLECO3 LTD
    12222629 10610657, 11166524
    5th Floor, 1 Marsden Street, Manchester, Manchester, England
    Active Corporate (6 parents)
    Officer
    2019-09-23 ~ 2020-11-12
    IIF 29 - Director → ME
  • 19
    MAR UK HOLDCO LIMITED - now
    RUBICON MIDCO LIMITED
    - 2021-02-17 13084654
    10 Portman Square Marylebone, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2020-12-16 ~ 2021-02-16
    IIF 17 - Director → ME
  • 20
    ONTARIO AIRPORTS INVESTMENTS LIMITED
    - now 07002858
    MAP AIRPORTS (UK) LIMITED - 2011-10-18
    6th Floor 10 Portman Square, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2011-11-01 ~ 2014-04-22
    IIF 51 - Director → ME
  • 21
    RUBICON TOPCO LIMITED
    13076588
    C/o Alter Domus (uk) Limited 10th Floor, 30 St Mary Axe, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    10 EUR2021-12-31
    Officer
    2020-12-11 ~ 2021-11-23
    IIF 22 - Director → ME
  • 22
    SAUNA UK BIDCO LIMITED
    - now 12423732
    FRESA BIDCO LIMITED
    - 2020-10-28 12423732
    10 Portman Square, Marylebone, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2020-01-24 ~ 2024-10-03
    IIF 18 - Director → ME
  • 23
    SAUNA UK HOLDCO LIMITED
    - now 12422515
    FRESA UK HOLDCO LIMITED
    - 2020-10-28 12422515
    10 Portman Square, Marylebone, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2020-01-24 ~ 2024-10-03
    IIF 19 - Director → ME
  • 24
    SCOTIA GAS NETWORKS LIMITED
    - now 04958135
    SCOTIA GAS NETWORKS PLC - 2008-11-10
    SCOTIA GAS NETWORKS LIMITED - 2005-05-27
    SCOTARIO LIMITED - 2005-02-09
    SOUTH OF ENGLAND GAS DISTRIBUTION LIMITED - 2004-08-27
    DUNWILCO (1109) LIMITED - 2004-05-24 03202645, 03316660, 03321835... (more)
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (17 parents, 9 offsprings)
    Officer
    2017-10-26 ~ 2024-06-12
    IIF 39 - Director → ME
  • 25
    SCOTLAND GAS NETWORKS PLC
    - now SC264065
    SCOTLAND GAS NETWORKS LIMITED - 2005-09-29
    BLACKWATER SC A LIMITED - 2005-06-01
    Axis House 5 Lonehead Drive, Newbridge, Edinburgh, Scotland
    Active Corporate (19 parents)
    Officer
    2017-10-26 ~ 2024-06-12
    IIF 38 - Director → ME
  • 26
    SGN COMMERCIAL SERVICES LIMITED
    05969465
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (6 parents)
    Officer
    2017-10-26 ~ 2024-06-12
    IIF 35 - Director → ME
  • 27
    SGN CONNECTIONS LIMITED
    - now 05618886
    DUNWILCO (1297) LIMITED - 2006-01-06 03202645, 03316660, 03321835... (more)
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (4 parents)
    Officer
    2017-10-26 ~ 2024-06-12
    IIF 42 - Director → ME
  • 28
    SGN CONTRACTING LIMITED
    - now 05372264
    DUNWILCO (1241) LIMITED - 2005-04-27 03202645, 03316660, 03321835... (more)
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (5 parents)
    Officer
    2017-10-26 ~ 2024-06-12
    IIF 37 - Director → ME
  • 29
    SGN EVOLVE NETWORK LTD
    - now 08822715
    SGN NATURAL GAS LIMITED
    - 2023-09-04 08822715
    SCOTIA GAS NETWORKS NORTHERN IRELAND LIMITED - 2015-04-22
    DUNWILCO (1840) LIMITED - 2014-04-24 03202645, 03316660, 03321835... (more)
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (6 parents)
    Officer
    2017-10-26 ~ 2024-06-12
    IIF 41 - Director → ME
  • 30
    SGN FUTURES LIMITED
    13289392
    St. Lawrence House, Station Approach, Horley, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2021-03-24 ~ 2024-06-12
    IIF 33 - Director → ME
  • 31
    SGN HEAT NETWORKS LIMITED
    13421041
    St. Lawrence House, Station Approach, Horley, England
    Active Corporate (6 parents)
    Officer
    2021-05-26 ~ 2024-06-12
    IIF 34 - Director → ME
  • 32
    SGN LESSONA LIMITED
    11727758
    St Lawrence House, Station Approach, Horley, Surrey, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2018-12-14 ~ 2024-06-12
    IIF 25 - Director → ME
  • 33
    SGN MIDCO LIMITED
    11050000
    St Lawrence House, Station Approach, Horley, Surrey, United Kingdom
    Active Corporate (15 parents, 4 offsprings)
    Officer
    2017-11-06 ~ 2024-06-12
    IIF 5 - Director → ME
  • 34
    SGN PLACE LIMITED
    11245555
    St Lawrence House, Station Approach, Horley, Surrey, United Kingdom
    Active Corporate (5 parents, 15 offsprings)
    Officer
    2018-05-02 ~ 2024-06-12
    IIF 24 - Director → ME
  • 35
    SGN PLEDGECO LIMITED
    11049371
    St Lawrence House, Station Approach, Horley, Surrey, United Kingdom
    Active Corporate (15 parents, 1 offspring)
    Officer
    2017-11-06 ~ 2024-06-12
    IIF 4 - Director → ME
  • 36
    SGN SMART LIMITED
    - now 05618883
    SGN LIMITED - 2016-04-08
    DUNWILCO (1298) LIMITED - 2006-01-06 03202645, 03316660, 03321835... (more)
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (4 parents)
    Officer
    2017-10-26 ~ 2024-06-12
    IIF 36 - Director → ME
  • 37
    SOUTHERN GAS NETWORKS PLC
    - now 05167021
    SOUTHERN GAS NETWORKS LIMITED - 2005-09-28
    BLACKWATER G LIMITED - 2005-06-01
    St Lawrence House, Station Approach, Horley, Surrey
    Active Corporate (19 parents)
    Officer
    2017-10-27 ~ 2024-06-12
    IIF 40 - Director → ME
  • 38
    TITAN UK BIDCO LIMITED
    13015661
    C/o Alter Domus (uk) Limited 10th Floor, 30 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2021-01-26 ~ 2025-09-25
    IIF 20 - Director → ME
  • 39
    TITAN UK HOLDCO LIMITED
    13012586
    C/o Alter Domus (uk) Limited 10th Floor, 30 St Mary Axe, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2021-01-26 ~ 2025-09-25
    IIF 21 - Director → ME
  • 40
    UK AIRPORTS MIDCO LIMITED
    10912604
    6th Floor 10 Portman Square, London, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2017-08-11 ~ 2025-10-31
    IIF 11 - Director → ME
  • 41
    UK AIRPORTS TOPCO LIMITED
    10912204
    6th Floor 10 Portman Square, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2017-08-11 ~ 2025-10-31
    IIF 9 - Director → ME
  • 42
    WESTERN BIDCO LIMITED
    10461560
    Westerleigh Head Office Westerleigh Crematorium, Westerleigh Road Westerleigh, Bristol
    Active Corporate (5 parents, 1 offspring)
    Officer
    2016-12-16 ~ 2018-02-01
    IIF 23 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.