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

Thomas Costello

    Related profiles found in government register
  • Thomas Costello
    Irish born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • Apt 65, Block 3, The Watermill, Raheny, Dublin 5, NONE, Ireland

      IIF 1
  • Mr Thomas Costello
    Irish born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • Apt 65 Block 3, The Watermill, Raheny, Co Dublin, Ireland

      IIF 2
  • Costello, Thomas
    Irish company director born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o Mkb Law, 14 - 18 Great Victoria Street, Belfast, BT2 7BA, Northern Ireland

      IIF 3
    • C/o Mkb Law Solicitors, 14 - 18, Great Victoria Street, Belfast, Co. Antrim., BT2 7BA, Northern Ireland

      IIF 4
    • C/o Mkb Law Solicitors, 14-18, Great Victoria Street, Belfast, Co. Antrim., BT2 7BA, Northern Ireland

      IIF 5
    • Mkb Law, 14 - 18 Great Victoria Street, Belfast, BT2 7BA, Northern Ireland

      IIF 6
    • Mkb Law, 14-18 Great Victoria Street, Belfast, BT2 7BA, Northern Ireland

      IIF 7
    • Mkb Law Solicitors, 14-18 Great Victoria Street, Belfast, BT2 7BA, Northern Ireland

      IIF 8
    • Unit 14, Follifoot Ridge Business Park, Pannal Road, Follifoot, Harrogate, HG3 1DP, England

      IIF 9
  • Costello, Thomas
    Irish director born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • Mkb Law, 14-18 Great Victoria Street, Belfast, BT2 7BA, Northern Ireland

      IIF 10
    • Mkb Law, Great Victoria Street, Belfast, BT2 7BA, Northern Ireland

      IIF 11 IIF 12 IIF 13
    • 3, Dannatt Close, London, N20 0FR, England

      IIF 15
    • Apt 65, Block 3, The Watermill, Raheny, Dublin 5, NONE, Ireland

      IIF 16
  • Costello, Thomas
    Irish none born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • 2, Ogle Street, Armagh, BT61 7EN, N Ireland

      IIF 17
  • Costello, Thomas Alan
    Irish company director born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
  • Costello, Thomas Alan
    Irish director born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • 110, Queen Street, Glasgow, G1 3HD, Scotland

      IIF 48
    • Unit 14, Follifoot Ridge Business Park, Pannal Road, Harrogate, North Yorkshire, HG3 1DP, England

      IIF 49 IIF 50 IIF 51
  • Costello, Thomas Alan
    Irish financial advisor born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • Apt 65, Block 3, The Watermill, Raheny, Dublin 5, DUBLIN 5, Ireland

      IIF 52
  • Costello, Thomas Alan
    born in February 1975

    Resident in Ireland

    Registered addresses and corresponding companies
    • Apt 65, Block 3, The Watermill, Bettyglen, Raheny, DUBLIN 5, Ireland

      IIF 53
child relation
Offspring entities and appointments
Active 4
  • 1
    International House, 223 Regent Street, London, England
    Dissolved corporate (3 parents)
    Officer
    2015-07-03 ~ dissolved
    IIF 53 - llp-designated-member → ME
  • 2
    Suite 1, The Studio, St Nichoals Close, Elstree, Herts, England
    Dissolved corporate (3 parents)
    Officer
    2016-09-08 ~ dissolved
    IIF 16 - director → ME
    Person with significant control
    2016-09-08 ~ dissolved
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 3
    Dwf Llp, 110 Queen Street, Glasgow, Scotland
    Dissolved corporate (4 parents)
    Equity (Company account)
    0 GBP2017-12-31
    Officer
    2015-10-23 ~ dissolved
    IIF 48 - director → ME
  • 4
    3 Dannatt Close, London, England
    Dissolved corporate (4 parents, 1 offspring)
    Equity (Company account)
    120 GBP2020-07-31
    Officer
    2017-07-10 ~ dissolved
    IIF 15 - director → ME
Ceased 47
  • 1
    114 Bush Road, Dungannon, Northern Ireland
    Corporate (3 parents)
    Equity (Company account)
    -1,559 GBP2023-12-31
    Officer
    2015-01-14 ~ 2020-06-03
    IIF 21 - director → ME
  • 2
    114 Bush Road, Dungannon, Northern Ireland
    Corporate (3 parents)
    Equity (Company account)
    -358,928 GBP2023-12-31
    Officer
    2015-02-03 ~ 2020-06-03
    IIF 24 - director → ME
  • 3
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -351,177 GBP2019-12-31
    Officer
    2015-09-04 ~ 2020-06-03
    IIF 10 - director → ME
  • 4
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -337,737 GBP2019-12-31
    Officer
    2015-09-04 ~ 2020-06-03
    IIF 12 - director → ME
  • 5
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -551,542 GBP2019-12-31
    Officer
    2016-04-22 ~ 2020-06-03
    IIF 3 - director → ME
  • 6
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -472,007 GBP2019-12-31
    Officer
    2015-09-21 ~ 2020-06-03
    IIF 6 - director → ME
  • 7
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    -71,586 GBP2021-06-30
    Officer
    2018-12-14 ~ 2020-06-03
    IIF 46 - director → ME
  • 8
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -505,641 GBP2019-12-31
    Officer
    2016-01-11 ~ 2020-06-03
    IIF 13 - director → ME
  • 9
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    -384,226 GBP2021-06-30
    Officer
    2019-07-02 ~ 2020-06-03
    IIF 47 - director → ME
  • 10
    E2 ENERGY PLC - 2024-09-16
    E2 ENERGY LIMITED - 2019-06-27
    BRABCO 1217 LIMITED - 2012-10-23
    30 Finsbury Square, London
    Corporate (4 parents, 1 offspring)
    Equity (Company account)
    -397,146 GBP2021-06-30
    Officer
    2018-05-29 ~ 2020-06-03
    IIF 35 - director → ME
  • 11
    PRIMORIS ENERGY LIMITED - 2014-12-01
    ENSCO 1006 LIMITED - 2014-02-07
    30 Finsbury Square, London
    Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    1,265,900 GBP2021-06-30
    Officer
    2018-10-31 ~ 2020-06-03
    IIF 51 - director → ME
  • 12
    3 C/o Bluefield Services Ltd, Temple Back East, Bristol, England
    Dissolved corporate (4 parents)
    Equity (Company account)
    65.60 GBP2023-06-30
    Officer
    2018-10-31 ~ 2020-06-03
    IIF 49 - director → ME
  • 13
    3 C/o Bluefield Services Ltd, Temple Back East, Bristol, England
    Dissolved corporate (4 parents)
    Equity (Company account)
    65.60 GBP2023-06-30
    Officer
    2018-10-31 ~ 2020-06-03
    IIF 50 - director → ME
  • 14
    ENSCO 991 LIMITED - 2013-10-02
    Unit 14 Follifoot Ridge Business Park, Pannal Road, Harrogate, North Yorkshire, England
    Corporate (3 parents, 1 offspring)
    Equity (Company account)
    3,276,915 GBP2023-12-31
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 31 - director → ME
  • 15
    Unit 14 Follifoot Ridge Business Park Pannal Road, Follifoot, Harrogate, England
    Corporate (6 parents, 1 offspring)
    Equity (Company account)
    2,347,042 GBP2023-12-31
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 29 - director → ME
  • 16
    The Soloist, 1 Lanyon Place, Belfast, Northern Ireland
    Corporate (3 parents)
    Equity (Company account)
    -702,686 GBP2019-12-31
    Officer
    2016-01-11 ~ 2020-06-03
    IIF 14 - director → ME
  • 17
    The Soloist, 1 Lanyon Place, Belfast, Northern Ireland
    Corporate (3 parents)
    Equity (Company account)
    -408,153 GBP2019-12-31
    Officer
    2016-01-11 ~ 2020-06-03
    IIF 11 - director → ME
  • 18
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    264,584 GBP2021-06-30
    Officer
    2018-04-20 ~ 2020-06-03
    IIF 32 - director → ME
  • 19
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    947,010 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 42 - director → ME
  • 20
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    728,184 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 43 - director → ME
  • 21
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    279,278 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 39 - director → ME
  • 22
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    796,959 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 41 - director → ME
  • 23
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    487,397 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 38 - director → ME
  • 24
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    271,318 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 40 - director → ME
  • 25
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    218,562 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 44 - director → ME
  • 26
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    913,806 GBP2021-06-30
    Officer
    2017-12-15 ~ 2020-06-03
    IIF 45 - director → ME
  • 27
    ARENA WIND BROCKAGH LIMITED - 2019-07-31
    The Soloist, 1 Lanyon Place, Belfast, Northern Ireland
    Corporate (3 parents)
    Equity (Company account)
    -4,015 GBP2019-12-31
    Officer
    2015-05-26 ~ 2020-06-03
    IIF 8 - director → ME
  • 28
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -1,264,416 GBP2019-12-31
    Officer
    2015-11-19 ~ 2020-06-03
    IIF 7 - director → ME
  • 29
    DONEGORE LIMITED - 2012-08-15
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (4 parents)
    Equity (Company account)
    186,002 GBP2019-12-31
    Officer
    2017-12-14 ~ 2020-06-03
    IIF 17 - director → ME
  • 30
    1st Floor 25 King Street, Bristol, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -323,790 GBP2021-12-31
    Officer
    2018-11-30 ~ 2020-06-03
    IIF 27 - director → ME
  • 31
    ARENA WIND BERAGH LIMITED - 2023-05-30
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (4 parents)
    Equity (Company account)
    -240,056 GBP2019-12-31
    Officer
    2015-02-03 ~ 2020-06-03
    IIF 20 - director → ME
  • 32
    ARENA WIND CAMLOUGH LIMITED - 2023-05-30
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -474,985 GBP2019-12-31
    Officer
    2017-11-29 ~ 2020-06-03
    IIF 4 - director → ME
  • 33
    ARENA WIND CULLYBACKEY LIMITED - 2023-05-30
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -245,064 GBP2019-12-31
    Officer
    2015-02-03 ~ 2020-06-03
    IIF 25 - director → ME
  • 34
    ARENA WIND DUNGORMAN LIMITED - 2023-05-30
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -307,548 GBP2019-12-31
    Officer
    2015-02-27 ~ 2020-06-03
    IIF 22 - director → ME
  • 35
    ARENA WIND (NI) LIMITED - 2023-05-30
    ARENA CAPITAL (NI) LIMITED - 2015-02-02
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (4 parents, 1 offspring)
    Equity (Company account)
    -2,807,774 GBP2019-12-31
    Officer
    2015-01-13 ~ 2020-06-03
    IIF 18 - director → ME
  • 36
    ARENA CAPITAL MP LIMITED - 2023-05-30
    ARENA CAPITAL PARTNERS RM LIMITED - 2017-12-06
    30 Finsbury Square, London
    Corporate (4 parents, 8 offsprings)
    Equity (Company account)
    -871,867 GBP2021-06-30
    Officer
    2017-12-05 ~ 2020-06-03
    IIF 26 - director → ME
  • 37
    ARENA CAPITAL PARTNERS LIMITED - 2023-05-30
    1st Floor 25 King Street, Bristol, England
    Corporate (4 parents, 20 offsprings)
    Equity (Company account)
    -3,962,291 GBP2019-12-31
    Officer
    2014-09-04 ~ 2020-06-03
    IIF 52 - director → ME
    Person with significant control
    2016-09-04 ~ 2017-07-10
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
  • 38
    30 Finsbury Square, London
    Corporate (4 parents, 4 offsprings)
    Equity (Company account)
    -695,498 GBP2021-06-30
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 37 - director → ME
  • 39
    EARTHMILL ENERGY ONE LIMITED - 2015-07-23
    ANEMOI ENERGY LIMITED - 2015-03-31
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    282,665 GBP2021-06-30
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 36 - director → ME
  • 40
    EARTHMILL SCOTLAND (BIRKWOOD MAINS) LIMITED - 2016-04-27
    ILI (BIRKWOOD MAINS) LIMITED - 2014-09-23
    14-18 Hill Street, Edinburgh
    Corporate (4 parents)
    Equity (Company account)
    220,014 GBP2021-06-30
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 30 - director → ME
  • 41
    EARTHMILL SCOTLAND (FOURTEEN ACRE FIELDS) LIMITED - 2016-04-27
    ILI (FOURTEEN ACRE FIELDS) LIMITED - 2014-09-25
    14-18 Hill Street, Edinburgh
    Corporate (4 parents)
    Equity (Company account)
    -227,615 GBP2021-06-30
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 34 - director → ME
  • 42
    EARTHMILL SCOTLAND (HOLMHEAD) LIMITED - 2016-04-27
    ILI (HOLMHEAD) LIMITED - 2014-09-23
    14-18 Hill Street, Edinburgh
    Corporate (3 parents)
    Equity (Company account)
    26,654 GBP2021-06-30
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 28 - director → ME
  • 43
    BOSTON WIND 21 LIMITED - 2019-06-17
    BOWLER WIND LIMITED - 2019-05-10
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    -111,155 GBP2021-06-30
    Officer
    2019-05-07 ~ 2020-06-03
    IIF 9 - director → ME
  • 44
    EARTHMILL ENERGY TWO LIMITED - 2015-07-23
    BREEZE ENERGY LIMITED - 2015-03-31
    30 Finsbury Square, London
    Corporate (3 parents)
    Equity (Company account)
    492,034 GBP2021-06-30
    Officer
    2018-03-26 ~ 2020-06-03
    IIF 33 - director → ME
  • 45
    ARENA WIND KILLEENAN LIMITED - 2023-05-30
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -239,151 GBP2019-12-31
    Officer
    2015-02-03 ~ 2020-06-03
    IIF 23 - director → ME
  • 46
    ARENA WIND MOWHAN LIMITED - 2023-06-02
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -202,245 GBP2019-12-31
    Officer
    2015-02-27 ~ 2020-06-03
    IIF 19 - director → ME
  • 47
    ARENA WIND MULLANMORE LIMITED - 2023-06-02
    The Soloist, 1 Lanyon Place, Belfast, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    -582,824 GBP2019-12-31
    Officer
    2017-11-29 ~ 2020-06-03
    IIF 5 - director → ME
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.