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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

Mr Mark John Crosbie

    Related profiles found in government register
  • Mr Mark John Crosbie
    British born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Central Services Hesley Hall, Tickhill, Doncaster, South Yorkshire, DN11 9HH, United Kingdom

      IIF 1
    • 50, Lothian Road, Festival Square, Edinburgh, EH3 9WJ

      IIF 2
    • 10, Norwich Street, London, EC4A 1BD, United Kingdom

      IIF 3
    • 14, St George Street, London, London, W1S 1FE

      IIF 4
    • 14, St George Street, London, W1S 1FE

      IIF 5 IIF 6
  • Mark John Crosbie
    British born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Crosbie, Mark John
    British born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 50, Lothian Road, Festival Square, Edinburgh, EH3 9WJ, United Kingdom

      IIF 14
    • 10, Norwich Street, London, EC4A 1BD, United Kingdom

      IIF 15
    • 14 St. George Street, London, W1S 1FE, United Kingdom

      IIF 16 IIF 17
    • 15, Bedford Street, London, WC2E 9HE, England

      IIF 18
  • Crosbie, Mark John
    British director born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 14, St George Street, London, London, W1S 1FE

      IIF 19 IIF 20
    • 14, St. George Street, London, W1S 1FE

      IIF 21
  • Crosbie, Mark John
    British investment manager born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Crosbie, Mark John
    British investment professional born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15 Sackville Street, London, W1S 3DJ, United Kingdom

      IIF 43
  • Crosbie, Mark John
    British managing director born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Green Park House, 15 Stratton Street, London, W1J 8L8

      IIF 44
  • Crosbie, Mark John
    British managing partner born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Westerleigh Head Office, Westerleigh Crematorium, Westerleigh Road Westerleigh, Bristol, BS37 8QP

      IIF 45
    • 14, St George Street, London, W1S 1FE, England

      IIF 46 IIF 47 IIF 48
  • Crosbie, Mark John
    British managing partner private equity born in November 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • White Waltham House, Waltham Road, White Waltham, Maidenhead, Berkshire, SL6 3SH

      IIF 49 IIF 50
  • Crosbie, Mark John
    British born in November 1959

    Resident in England

    Registered addresses and corresponding companies
    • 10 Norwich Street, London, EC4A 1BD, United Kingdom

      IIF 51
child relation
Offspring entities and appointments 41
  • 1
    AMARELA FAMILY OFFICE LIMITED
    16385343
    10 Norwich Street, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-14 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2025-04-14 ~ now
    IIF 3 - Ownership of voting rights - 75% or more OE
    IIF 3 - Ownership of shares – 75% or more OE
    IIF 3 - Right to appoint or remove directors OE
  • 2
    AMARELA LIMITED
    14967427
    10 Norwich Street, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -357,217 GBP2024-03-31
    Officer
    2023-06-28 ~ now
    IIF 51 - Director → ME
    Person with significant control
    2023-06-28 ~ now
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 7 - Ownership of voting rights - 75% or more OE
    IIF 7 - Right to appoint or remove directors OE
  • 3
    ANTIN CONNECT HOLDCO 1 LIMITED
    11313944 11314247
    14 St. George Street, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2018-04-17 ~ now
    IIF 17 - Director → ME
  • 4
    ANTIN CONNECT HOLDCO 2 LIMITED
    11314247 11313944
    14 St. George Street, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2018-04-17 ~ now
    IIF 16 - Director → ME
  • 5
    ANTIN INFRASTRUCTURE LIMITED
    - now 08493245 08492573
    ANTIN INFRASTRUCTURE PARTNERS UK LIMITED
    - 2015-03-31 08493245 08492573
    15 Sackville Street, London
    Dissolved Corporate (4 parents)
    Officer
    2013-04-17 ~ dissolved
    IIF 34 - Director → ME
  • 6
    ANTIN INFRASTRUCTURE PARTNERS (ENGLAND) GP LIMITED
    08589563
    14 St George Street, London
    Dissolved Corporate (3 parents)
    Equity (Company account)
    500 GBP2023-06-30
    Officer
    2013-06-28 ~ dissolved
    IIF 28 - Director → ME
    Person with significant control
    2016-07-27 ~ dissolved
    IIF 6 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 6 - Has significant influence or control OE
  • 7
    ANTIN INFRASTRUCTURE PARTNERS (SCOTLAND) GP LIMITED
    SC453471
    50 Lothian Road, Festival Square, Edinburgh
    Active Corporate (3 parents)
    Equity (Company account)
    500 GBP2025-06-30
    Officer
    2013-06-28 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2016-07-27 ~ now
    IIF 2 - Has significant influence or control OE
    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
  • 8
    ANTIN INFRASTRUCTURE PARTNERS HOLDCO UK LIMITED
    15435003
    14 St. George Street, London, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    2024-01-23 ~ now
    IIF 12 - Has significant influence or control OE
  • 9
    ANTIN INFRASTRUCTURE PARTNERS II FOUNDER PARTNER L.P.
    SL013637 SL026771
    17 Boulevard F.w. Raiffeisen, L-2411, Grand-duchy Of Luxembourg, Luxembourg
    Active Corporate (4 parents)
    Person with significant control
    2017-06-26 ~ now
    IIF 8 - Has significant influence or control OE
  • 10
    ANTIN INFRASTRUCTURE PARTNERS III FOUNDER PARTNER LP
    SL026771 SL013637
    17 Boulevard F.w. Raiffeisen, L-2411, Grand-duchy Of Luxembourg, Luxembourg
    Active Corporate (4 parents)
    Person with significant control
    2017-06-26 ~ now
    IIF 11 - Has significant influence or control OE
  • 11
    ANTIN INFRASTRUCTURE PARTNERS UK BRANCH
    FC030733
    Refer To Parent Registry, France
    Converted / Closed Corporate (2 parents)
    Officer
    2012-04-12 ~ now
    IIF 44 - Director → ME
  • 12
    ANTIN INFRASTRUCTURE PARTNERS UK LIMITED
    - now 08492573 08493245
    ANTIN INFRASTRUCTURE LIMITED
    - 2015-03-31 08492573 08493245
    14 St George Street, London
    Active Corporate (7 parents, 9 offsprings)
    Officer
    2013-04-17 ~ 2023-11-07
    IIF 25 - Director → ME
    Person with significant control
    2016-04-06 ~ 2023-11-07
    IIF 5 - Has significant influence or control OE
  • 13
    CATS NORTH SEA LIMITED
    09250798
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2015-12-17 ~ 2020-01-30
    IIF 33 - Director → ME
    Person with significant control
    2016-04-06 ~ 2020-01-30
    IIF 9 - Right to appoint or remove directors OE
  • 14
    CEDAR PROJECT BIDCO LIMITED
    10872357 10872238
    The Old Vicarage High Street, Swinderby, Lincoln, Lincolnshire, England
    Active Corporate (19 parents, 2 offsprings)
    Officer
    2017-07-18 ~ 2021-12-16
    IIF 20 - Director → ME
  • 15
    CEDAR PROJECT HOLDCO LIMITED
    10871805
    The Old Vicarage High Street, Swinderby, Lincoln, Lincolnshire, England
    Active Corporate (20 parents, 1 offspring)
    Officer
    2017-07-18 ~ 2021-12-16
    IIF 19 - Director → ME
    Person with significant control
    2017-07-18 ~ 2017-07-18
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 16
    CEDAR PROJECT MIDCO LIMITED
    10872238 10872357
    The Old Vicarage High Street, Swinderby, Lincoln, Lincolnshire, England
    Active Corporate (18 parents, 1 offspring)
    Officer
    2017-07-18 ~ 2021-12-16
    IIF 21 - Director → ME
  • 17
    CONNECT INFRASTRUCTURE BIDCO LIMITED
    11320032
    15 Bedford Street, London, England
    Active Corporate (10 parents, 4 offsprings)
    Officer
    2018-04-19 ~ 2019-07-16
    IIF 35 - Director → ME
  • 18
    CONNECT INFRASTRUCTURE TOPCO LIMITED
    11319944
    15 Bedford Street, London, England
    Active Corporate (22 parents, 4 offsprings)
    Officer
    2018-04-19 ~ now
    IIF 18 - Director → ME
  • 19
    FLORIDA BIDCO LIMITED
    09411345
    15 Sackville Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2015-01-28 ~ dissolved
    IIF 43 - Director → ME
  • 20
    HGS PARENTCO LIMITED
    11110455
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2017-12-13 ~ 2020-01-30
    IIF 40 - Director → ME
  • 21
    HONOUR PROJECT BIDCO LIMITED
    11166417 11166092
    Suite 3, Regency House, 91 Western Road, Brighton
    Dissolved Corporate (11 parents, 1 offspring)
    Officer
    2018-01-23 ~ 2021-12-16
    IIF 22 - Director → ME
  • 22
    HONOUR PROJECT HOLDCO LIMITED
    11166012
    Suite 3, Regency House, 91 Western Road, Brighton
    Dissolved Corporate (16 parents, 1 offspring)
    Officer
    2018-01-23 ~ 2021-12-16
    IIF 23 - Director → ME
    Person with significant control
    2018-01-23 ~ 2018-01-23
    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
  • 23
    HONOUR PROJECT MIDCO LIMITED
    11166092 11166417
    Suite 3, Regency House, 91 Western Road, Brighton
    Dissolved Corporate (11 parents, 1 offspring)
    Officer
    2018-01-23 ~ 2021-12-16
    IIF 24 - Director → ME
  • 24
    HUMBER GATHERING SYSTEM LIMITED
    11110577
    Suite 1, 7th Floor 50 Broadway, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    2017-12-13 ~ 2020-01-30
    IIF 26 - Director → ME
  • 25
    KELLAS CATS LIMITED
    - now 08021886
    ANTIN CATS LIMITED
    - 2019-09-16 08021886
    BG CATS LIMITED
    - 2014-07-11 08021886
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (18 parents)
    Officer
    2014-07-10 ~ 2020-01-30
    IIF 41 - Director → ME
    Person with significant control
    2016-04-06 ~ 2020-01-30
    IIF 10 - Right to appoint or remove directors OE
  • 26
    KELLAS GROUP FINANCE LIMITED
    11788901
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2019-01-25 ~ 2020-01-30
    IIF 42 - Director → ME
  • 27
    KELLAS GROUP HOLDINGS LIMITED
    11788800
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (20 parents, 2 offsprings)
    Officer
    2019-01-25 ~ 2020-01-30
    IIF 29 - Director → ME
  • 28
    KELLAS HOLDCO LIMITED
    - now 09048742
    CATS HOLDCO LIMITED
    - 2018-12-21 09048742
    BROADWAY HOLDCO LIMITED
    - 2014-07-17 09048742 11847628
    Suite 1, 3rd Floor 11-12 St James's Square, London, United Kingdom
    Dissolved Corporate (7 parents, 2 offsprings)
    Officer
    2014-05-20 ~ 2020-01-30
    IIF 38 - Director → ME
  • 29
    KELLAS MIDSTREAM LIMITED
    - now 09048880
    CATS MANAGEMENT LIMITED
    - 2018-12-21 09048880
    CATS BIDCO LIMITED
    - 2015-05-20 09048880
    BROADWAY BIDCO LIMITED
    - 2014-07-11 09048880
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (12 parents, 3 offsprings)
    Officer
    2014-05-20 ~ 2020-01-30
    IIF 30 - Director → ME
    Person with significant control
    2016-04-06 ~ 2020-01-30
    IIF 13 - Right to appoint or remove directors OE
  • 30
    KELLAS NORTH SEA 1 LIMITED
    - now 10778184 10778448
    ANTIN NORTH SEA 1 LIMITED
    - 2019-09-16 10778184 10778448
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2017-05-18 ~ 2020-01-30
    IIF 39 - Director → ME
  • 31
    KELLAS NORTH SEA 2 LIMITED
    - now 10778448 10778184
    ANTIN NORTH SEA 2 LIMITED
    - 2019-09-16 10778448 10778184
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2017-05-18 ~ 2020-01-30
    IIF 27 - Director → ME
  • 32
    KELLAS PARENTCO LIMITED
    - now 09048865
    CATS PARENTCO LIMITED
    - 2018-12-21 09048865
    BROADWAY PARENTCO LIMITED
    - 2014-07-17 09048865
    Suite 1, 3rd Floor 11-12 St James's Square, London, United Kingdom
    Dissolved Corporate (8 parents, 1 offspring)
    Officer
    2014-05-20 ~ 2020-01-30
    IIF 37 - Director → ME
  • 33
    KELLAS TOPCO LIMITED
    - now 09048713
    CATS TOPCO LIMITED
    - 2018-12-21 09048713
    BROADWAY TOPCO LIMITED
    - 2014-07-17 09048713
    Suite 1 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (11 parents, 4 offsprings)
    Officer
    2014-05-20 ~ 2020-01-30
    IIF 36 - Director → ME
  • 34
    NSIP (ETS) LIMITED
    - now 02504173
    CH4 PIPELINES LIMITED - 2007-01-17
    CALENERGY GAS (PIPELINES) LIMITED - 2003-07-28
    POWER TOWER LIMITED - 1997-12-08
    HASTESPOT LIMITED - 1990-07-06
    Suite 1, 3rd Floor 11-12 St James's Square, London, United Kingdom
    Dissolved Corporate (43 parents)
    Officer
    2017-12-20 ~ 2020-01-30
    IIF 32 - Director → ME
  • 35
    ODIN GROUP BIDCO LIMITED
    11295848
    14 St. George Street, London, United Kingdom
    Dissolved Corporate (4 parents)
    Equity (Company account)
    1 GBP2018-12-31
    Officer
    2018-04-06 ~ dissolved
    IIF 31 - Director → ME
  • 36
    PORTERBROOK LEASING COMPANY LIMITED
    02912662 07007965
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Active Corporate (79 parents, 3 offsprings)
    Officer
    2009-01-28 ~ 2014-10-21
    IIF 50 - Director → ME
  • 37
    PORTERBROOK LEASING MID COMPANY LIMITED
    07007965 02912662
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Active Corporate (52 parents, 2 offsprings)
    Officer
    2009-09-03 ~ 2014-10-21
    IIF 49 - Director → ME
  • 38
    ROADCHEF BIDCO LIMITED
    - now 09166191 09166211
    RAINBOWDALE LIMITED
    - 2014-09-10 09166191
    Roadchef House Norton Canes Msa, Bettys Lane Norton Canes, Cannock, Staffordshire
    Active Corporate (22 parents, 1 offspring)
    Officer
    2014-09-09 ~ 2022-03-17
    IIF 48 - Director → ME
  • 39
    ROADCHEF MIDCO LIMITED
    - now 09166211 09166191
    GLORYVALE LIMITED
    - 2014-09-10 09166211
    Roadchef House Norton Canes Msa, Bettys Lane Norton Canes, Cannock, Staffordshire
    Active Corporate (22 parents, 1 offspring)
    Officer
    2014-09-09 ~ 2022-03-17
    IIF 46 - Director → ME
  • 40
    ROADCHEF TOPCO LIMITED
    - now 09166213
    GLORYWALK LIMITED
    - 2014-09-10 09166213
    Roadchef House Norton Canes Msa, Bettys Lane Norton Canes, Cannock, Staffordshire
    Active Corporate (24 parents, 1 offspring)
    Officer
    2014-09-09 ~ 2022-03-17
    IIF 47 - Director → ME
  • 41
    WESTERLEIGH WGH LIMITED
    - now 08250069
    ANTIN INFRASTRUCTURE WGH LIMITED
    - 2016-12-01 08250069
    ANTIN INFRASTRUCTURE AERO LIMITED
    - 2013-02-22 08250069
    Westerleigh Head Office Westerleigh Crematorium, Westerleigh Road Westerleigh, Bristol
    Active Corporate (19 parents, 1 offspring)
    Officer
    2012-10-11 ~ 2016-12-19
    IIF 45 - Director → ME

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