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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

O'halloran, James Anthony

child relation
Offspring entities and appointments 68
  • 1
    ARQIVA BROADCAST FINANCE PLC
    08336342
    Active Corporate (51 parents)
    Officer
    2024-12-30 ~ now
    IIF 8 - Director → ME
  • 2
    ARQIVA BROADCAST INTERMEDIATE LIMITED
    - now 08085710
    ALNERY NO. 3038 LIMITED - 2012-11-27
    Active Corporate (52 parents, 1 offspring)
    Officer
    2024-12-30 ~ now
    IIF 23 - Director → ME
  • 3
    ARQIVA BROADCAST PARENT LIMITED
    - now 08085823
    ALNERY NO. 3036 LIMITED - 2012-11-27
    Active Corporate (53 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 19 - Director → ME
  • 4
    ARQIVA FINANCING NO 1 LIMITED
    - now 06137924 06137899... (more)
    MACQUARIE UK BROADCAST VENTURES LIMITED - 2011-08-12
    BANGLECOVE LIMITED - 2007-03-23
    Active Corporate (71 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 26 - Director → ME
  • 5
    ARQIVA FINANCING NO 2 LIMITED
    - now 06137899 05253998... (more)
    MACQUARIE UK BROADCAST ENTERPRISES LIMITED - 2011-08-12
    PRIMROSEHURST LIMITED - 2007-03-23
    Active Corporate (67 parents, 1 offspring)
    Officer
    2024-12-30 ~ now
    IIF 16 - Director → ME
  • 6
    ARQIVA FINANCING NO 3 PLC
    - now 05253998 06137899... (more)
    MACQUARIE UK BROADCAST SERVICES PLC - 2011-08-12
    MACQUARIE UK BROADCAST SERVICES LIMITED - 2005-01-27
    ALNERY NO. 2466 LIMITED - 2004-11-30
    Active Corporate (74 parents, 4 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 21 - Director → ME
  • 7
    ARQIVA FINANCING PLC
    08336354 08556128
    Active Corporate (58 parents)
    Officer
    2024-12-30 ~ now
    IIF 24 - Director → ME
  • 8
    ARQIVA GROUP HOLDINGS LIMITED
    - now 08221064
    ALNERY NO. 3069 LIMITED - 2013-02-26
    Active Corporate (63 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 7 - Director → ME
  • 9
    ARQIVA GROUP INTERMEDIATE LIMITED
    - now 08126989 13776518
    ALNERY NO. 3046 LIMITED - 2012-11-27
    Active Corporate (56 parents, 3 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 28 - Director → ME
  • 10
    ARQIVA GROUP LIMITED
    - now 05254001
    ARQIVA BROADCAST HOLDINGS LIMITED - 2016-07-11
    MACQUARIE UK BROADCAST HOLDINGS LIMITED - 2011-09-13
    ALNERY NO. 2467 LIMITED - 2004-11-25
    Active Corporate (76 parents, 3 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 14 - Director → ME
  • 11
    ARQIVA GROUP PARENT LIMITED
    - now 08085794
    ALNERY NO. 3039 LIMITED - 2012-11-27
    Active Corporate (59 parents, 1 offspring)
    Officer
    2024-12-30 ~ now
    IIF 12 - Director → ME
  • 12
    ARQIVA HOLDINGS LIMITED
    - now 03242381
    NATIONAL GRID WIRELESS HOLDINGS LIMITED - 2008-09-17
    CROWN CASTLE UK HOLDINGS LIMITED - 2005-10-10
    CASTLE TRANSMISSION SERVICES (HOLDINGS) LTD - 1999-09-10
    DIOHOLD LIMITED - 1997-02-25
    Active Corporate (92 parents, 3 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 18 - Director → ME
  • 13
    ARQIVA INTERMEDIATE LIMITED
    13776518 08126989
    Active Corporate (29 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 29 - Director → ME
  • 14
    ARQIVA INTERNATIONAL HOLDINGS LIMITED
    08753024
    Active Corporate (47 parents)
    Officer
    2024-12-30 ~ now
    IIF 27 - Director → ME
  • 15
    ARQIVA LIMITED
    - now 02487597 NF003006... (more)
    NATIONAL TRANSCOMMUNICATIONS LIMITED - 2005-07-29
    NATIONAL TRANSCOM LIMITED - 1990-09-10
    FILMHOLD LIMITED - 1990-06-05
    Active Corporate (110 parents, 22 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 1 - Director → ME
  • 16
    ARQIVA MUXCO LIMITED
    - now 02333949
    AERIAL UK LIMITED - 2019-10-22
    AERIAL GROUP LIMITED - 1997-06-27
    RAKSPEC LIMITED - 1989-02-10
    Active Corporate (78 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 15 - Director → ME
  • 17
    ARQIVA PP FINANCING PLC
    08556128 08336354
    Active Corporate (53 parents)
    Officer
    2024-12-30 ~ now
    IIF 22 - Director → ME
  • 18
    ARQIVA SENIOR FINANCE LIMITED
    - now 08127157
    ALNERY NO. 3047 LIMITED - 2012-11-27
    Active Corporate (58 parents)
    Officer
    2024-12-30 ~ now
    IIF 13 - Director → ME
  • 19
    ARQIVA SMART FINANCING LIMITED
    08723426
    Active Corporate (47 parents)
    Officer
    2024-12-30 ~ now
    IIF 10 - Director → ME
  • 20
    ARQIVA SMART HOLDINGS LIMITED
    08723422
    Active Corporate (47 parents, 1 offspring)
    Officer
    2024-12-30 ~ now
    IIF 25 - Director → ME
  • 21
    ARQIVA SMART METERING LIMITED
    08682562
    Active Corporate (47 parents)
    Officer
    2024-12-30 ~ now
    IIF 9 - Director → ME
  • 22
    ARQIVA SMART PARENT LIMITED
    08723419
    Active Corporate (48 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 11 - Director → ME
  • 23
    ARQIVA TELECOMS INVESTMENT LIMITED
    - now 03696564
    NATIONAL GRID TELECOMS INVESTMENT LIMITED - 2008-09-17
    NGG TELECOMS INVESTMENT LIMITED - 2005-10-10
    INTERCEDE 1401 LIMITED - 1999-01-28
    Active Corporate (88 parents, 1 offspring)
    Officer
    2024-12-30 ~ now
    IIF 20 - Director → ME
  • 24
    ARQIVA UK BROADCAST HOLDINGS LIMITED
    - now 05254048 05254001
    MACQUARIE UK BROADCAST LIMITED - 2011-08-23
    ALNERY NO. 2468 LIMITED - 2004-11-25
    Active Corporate (81 parents, 1 offspring)
    Officer
    2024-12-30 ~ now
    IIF 17 - Director → ME
  • 25
    BETJEMAN HOLDINGS JVCO LIMITED
    10851599
    Active Corporate (23 parents, 1 offspring)
    Officer
    2017-07-05 ~ 2018-04-30
    IIF 42 - Director → ME
  • 26
    BETJEMAN HOLDINGS LIMITED
    10852384
    Active Corporate (21 parents, 5 offsprings)
    Officer
    2017-07-05 ~ 2018-04-30
    IIF 32 - Director → ME
  • 27
    BETJEMAN HOLDINGS MIDCO LIMITED
    10851742
    Active Corporate (21 parents, 1 offspring)
    Officer
    2017-07-05 ~ 2018-04-30
    IIF 30 - Director → ME
  • 28
    BYCENTRAL HOLDINGS LIMITED
    - now 04691613
    UPPERRADIO LIMITED - 2003-04-03
    Active Corporate (30 parents, 1 offspring)
    Officer
    2009-04-17 ~ 2012-07-04
    IIF 57 - Director → ME
  • 29
    BYCENTRAL LIMITED
    - now 04691614
    TITANTROPIC LIMITED - 2003-04-03
    Active Corporate (29 parents)
    Officer
    2009-04-17 ~ 2012-07-04
    IIF 61 - Director → ME
  • 30
    BYWEST (HOLDINGS) LIMITED
    04076709
    Active Corporate (35 parents, 1 offspring)
    Officer
    2009-04-17 ~ 2012-07-04
    IIF 58 - Director → ME
  • 31
    BYWEST LIMITED
    04076961
    Active Corporate (35 parents)
    Officer
    2009-04-17 ~ 2012-07-04
    IIF 65 - Director → ME
  • 32
    CHARLES II REALISATION LLP
    - now OC359632
    INFRARED CAPITAL PARTNERS (MANAGEMENT) LLP
    - 2020-07-04 OC359632
    HACKREMCO (NO. 1) LLP - 2010-12-15
    Active Corporate (50 parents, 4 offsprings)
    Officer
    2017-06-30 ~ 2026-06-30
    IIF 48 - LLP Member → ME
  • 33
    CONSORT HEALTHCARE (BIRMINGHAM) FUNDING PLC
    05538277 05538276... (more)
    Active Corporate (38 parents)
    Officer
    2012-05-18 ~ 2016-02-01
    IIF 33 - Director → ME
  • 34
    CONSORT HEALTHCARE (BIRMINGHAM) HOLDINGS LIMITED
    05538276 05538277... (more)
    Active Corporate (37 parents, 2 offsprings)
    Officer
    2012-05-18 ~ 2016-02-01
    IIF 34 - Director → ME
  • 35
    CONSORT HEALTHCARE (BIRMINGHAM) INTERMEDIATE LIMITED
    05537897 05538276... (more)
    Active Corporate (36 parents)
    Officer
    2012-05-18 ~ 2016-02-01
    IIF 35 - Director → ME
  • 36
    CONSORT HEALTHCARE (BIRMINGHAM) LIMITED
    05537895 05538277... (more)
    Active Corporate (38 parents)
    Officer
    2012-05-18 ~ 2016-02-01
    IIF 39 - Director → ME
  • 37
    CTRL (UK) LIMITED
    - now 03578740
    RAILTRACK (UK) LIMITED - 2002-10-01
    DETAILASPECT LIMITED - 1998-07-30
    Active Corporate (69 parents)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 38 - Director → ME
  • 38
    D9 DC OPCO 2 LIMITED
    14012761 14001191... (more)
    Dissolved Corporate (9 parents)
    Officer
    2024-12-11 ~ dissolved
    IIF 4 - Director → ME
  • 39
    D9 WIRELESS MIDCO 1 LIMITED
    14076172
    Active Corporate (9 parents, 1 offspring)
    Officer
    2024-12-11 ~ now
    IIF 5 - Director → ME
  • 40
    D9 WIRELESS OPCO 1 LIMITED
    - now 13997930 14084155... (more)
    D9 WIRELESS OP CO 1 LTD - 2022-03-31
    Active Corporate (11 parents)
    Officer
    2024-12-11 ~ now
    IIF 3 - Director → ME
  • 41
    D9 WIRELESS OPCO 2 LIMITED
    14084155 14153889... (more)
    Active Corporate (10 parents, 1 offspring)
    Officer
    2024-12-11 ~ now
    IIF 2 - Director → ME
  • 42
    DIGITAL 9 HOLDCO LIMITED
    13353548
    Active Corporate (11 parents, 7 offsprings)
    Officer
    2024-12-11 ~ now
    IIF 6 - Director → ME
  • 43
    DIGITAL 9 SEAEDGE LIMITED
    - now 13755619
    DIGITAL 9 STELLIUM LIMITED - 2021-11-22
    Active Corporate (11 parents)
    Officer
    2024-12-11 ~ 2025-06-11
    IIF 45 - Director → ME
  • 44
    FALKIRK SCHOOLS GATEWAY HC LIMITED
    - now SC313819 SC313818
    MM&S (5188) LIMITED - 2007-01-08
    Active Corporate (28 parents, 1 offspring)
    Officer
    2013-10-11 ~ 2021-11-11
    IIF 60 - Director → ME
  • 45
    HELIX ACQUISITION LIMITED
    07428859
    Active Corporate (39 parents, 4 offsprings)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 37 - Director → ME
  • 46
    HELIX BUFFERCO LIMITED
    07428829
    Active Corporate (39 parents, 1 offspring)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 43 - Director → ME
  • 47
    HELIX MIDCO LIMITED
    07428762
    Active Corporate (38 parents, 1 offspring)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 41 - Director → ME
  • 48
    HIGH SPEED ONE (HS1) LIMITED
    06045862
    Active Corporate (40 parents)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 31 - Director → ME
  • 49
    HIGH SPEED RAIL FINANCE (1) PLC
    08346271 08196684
    Active Corporate (36 parents)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 44 - Director → ME
  • 50
    HIGH SPEED RAIL FINANCE PLC
    08196684 08346271
    Active Corporate (36 parents)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 40 - Director → ME
  • 51
    HOLDFAST TRAINING SERVICES LIMITED
    04094249
    Active Corporate (36 parents)
    Officer
    2014-05-18 ~ 2018-11-15
    IIF 51 - Director → ME
  • 52
    HS1 LIMITED
    - now 03539665 03105704
    UNION RAILWAYS (NORTH) LIMITED - 2008-07-01
    PRECIS (1636) LIMITED - 1998-09-04
    Active Corporate (61 parents, 1 offspring)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 36 - Director → ME
  • 53
    ICB SECURITIES 1 LIMITED
    - now 06028745
    INTERCEDE 2163 LIMITED - 2007-03-12
    Active Corporate (20 parents, 1 offspring)
    Officer
    2009-06-05 ~ 2013-03-14
    IIF 56 - Director → ME
  • 54
    ICB SECURITIES 2 UNLIMITED
    - now 03662901
    SHEPHERD SECURITIES LIMITED - 2007-04-23
    Active Corporate (29 parents)
    Officer
    2009-06-05 ~ 2013-03-14
    IIF 63 - Director → ME
  • 55
    INFRASTRUCTURE INVESTMENTS (HEALTH) LIMITED
    - now 05721256
    CARILLION PRIVATE FINANCE (HEALTH) LIMITED
    - 2015-07-09 05721256 08684413... (more)
    TRUSHELFCO (NO.3203) LIMITED - 2006-04-21
    Active Corporate (31 parents, 2 offsprings)
    Officer
    2015-06-30 ~ 2016-10-04
    IIF 53 - Director → ME
  • 56
    INFRASTRUCTURE INVESTMENTS (NO 7) LIMITED
    - now 08164768 08164770
    ABERDEEN INFRASTRUCTURE INVESTMENTS (NO 7) LIMITED
    - 2016-01-21 08164768 08062999... (more)
    UBERIOR INFRASTRUCTURE INVESTMENTS (NO 7) LIMITED - 2014-10-02
    Active Corporate (27 parents)
    Officer
    2015-12-23 ~ 2016-10-04
    IIF 59 - Director → ME
  • 57
    INFRASTRUCTURE INVESTMENTS (NO 8) LIMITED
    - now 08164770 08164768
    ABERDEEN INFRASTRUCTURE INVESTMENTS (NO 8) LIMITED
    - 2016-01-21 08164770 08062999... (more)
    UBERIOR INFRASTRUCTURE INVESTMENTS (NO 8) LIMITED - 2014-10-02
    Active Corporate (26 parents)
    Officer
    2015-12-23 ~ 2016-10-04
    IIF 54 - Director → ME
  • 58
    INFRASTRUCTURE INVESTMENTS (PORTSMOUTH) LIMITED
    07283778
    Active Corporate (23 parents, 3 offsprings)
    Officer
    2010-10-07 ~ 2013-03-14
    IIF 64 - Director → ME
  • 59
    METIER HEALTHCARE LIMITED
    - now 03302891
    SHELFCO (NO. 1291) LIMITED - 1998-03-20
    Active Corporate (41 parents)
    Officer
    2009-10-02 ~ 2014-04-22
    IIF 50 - Director → ME
  • 60
    METIER HOLDINGS LIMITED
    - now 03672924
    SHELFCO (NO.1580) LIMITED - 1998-12-04
    Active Corporate (38 parents, 1 offspring)
    Officer
    2009-10-02 ~ 2014-04-22
    IIF 49 - Director → ME
  • 61
    PIP INFRASTRUCTURE INVESTMENTS (SOUTHMEAD) LIMITED - now
    PIP INFRASTRUCTURE INVESTMENTS (SOUTHMEAD) LIMITED LIMITED - 2018-05-03
    ABERDEEN INFRASTRUCTURE INVESTMENTS (SOUTHMEAD) LIMITED
    - 2018-03-01 06399511
    UBERIOR INFRASTRUCTURE INVESTMENTS (SOUTHMEAD) LIMITED - 2014-10-02
    UBERIOR GP LIMITED - 2012-09-07
    UBERIOR ISAF CIP GP 2 LIMITED - 2012-08-10
    Active Corporate (29 parents, 1 offspring)
    Officer
    2015-12-23 ~ 2017-02-14
    IIF 52 - Director → ME
  • 62
    SCHOOLS CAPITAL LIMITED
    - now 06011108
    HOCHTIEF PPP SCHOOLS CAPITAL LIMITED
    - 2017-01-05 06011108
    Active Corporate (25 parents, 5 offsprings)
    Officer
    2016-11-22 ~ 2023-02-01
    IIF 47 - Director → ME
  • 63
    THE HOSPITAL COMPANY (OXFORD JOHN RADCLIFFE) HOLDINGS LIMITED
    - now 04868468 04868478
    HACKREMCO (NO. 2083) LIMITED - 2003-11-11
    Active Corporate (32 parents, 1 offspring)
    Officer
    2010-10-20 ~ 2014-12-10
    IIF 46 - Director → ME
  • 64
    THE HOSPITAL COMPANY (OXFORD JOHN RADCLIFFE) LIMITED
    - now 04868478 04868468
    HACKREMCO (NO. 2084) LIMITED - 2003-11-11
    Active Corporate (31 parents)
    Officer
    2010-10-20 ~ 2014-12-10
    IIF 68 - Director → ME
  • 65
    THE HOSPITAL COMPANY (QAH PORTSMOUTH) HOLDINGS LIMITED
    05440243 05439918
    Active Corporate (32 parents, 1 offspring)
    Officer
    2010-06-30 ~ 2014-12-10
    IIF 67 - Director → ME
  • 66
    THE HOSPITAL COMPANY (QAH PORTSMOUTH) LIMITED
    05439918 05440243
    Active Corporate (31 parents)
    Officer
    2010-06-30 ~ 2014-12-10
    IIF 66 - Director → ME
  • 67
    THE HOSPITAL COMPANY (SOUTHMEAD) HOLDINGS LIMITED
    07080964
    Active Corporate (25 parents, 1 offspring)
    Officer
    2015-07-07 ~ 2016-11-07
    IIF 55 - Director → ME
  • 68
    THE HOSPITAL COMPANY (SOUTHMEAD) LIMITED
    07080009
    Active Corporate (24 parents)
    Officer
    2015-07-07 ~ 2016-11-07
    IIF 62 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.