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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 29 - 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 44 - 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 40 - 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 47 - 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 37 - 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 42 - Director → ME
  • 7
    ARQIVA FINANCING PLC
    08336354 08556128
    Active Corporate (58 parents)
    Officer
    2024-12-30 ~ now
    IIF 45 - 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 28 - 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 49 - 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 35 - 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 33 - 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 39 - Director → ME
  • 13
    ARQIVA INTERMEDIATE LIMITED
    13776518 08126989
    Active Corporate (29 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 50 - Director → ME
  • 14
    ARQIVA INTERNATIONAL HOLDINGS LIMITED
    08753024
    Active Corporate (47 parents)
    Officer
    2024-12-30 ~ now
    IIF 48 - 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 22 - 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 36 - Director → ME
  • 17
    ARQIVA PP FINANCING PLC
    08556128 08336354
    Active Corporate (53 parents)
    Officer
    2024-12-30 ~ now
    IIF 43 - 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 34 - Director → ME
  • 19
    ARQIVA SMART FINANCING LIMITED
    08723426
    Active Corporate (47 parents)
    Officer
    2024-12-30 ~ now
    IIF 31 - Director → ME
  • 20
    ARQIVA SMART HOLDINGS LIMITED
    08723422
    Active Corporate (47 parents, 1 offspring)
    Officer
    2024-12-30 ~ now
    IIF 46 - Director → ME
  • 21
    ARQIVA SMART METERING LIMITED
    08682562
    Active Corporate (47 parents)
    Officer
    2024-12-30 ~ now
    IIF 30 - Director → ME
  • 22
    ARQIVA SMART PARENT LIMITED
    08723419
    Active Corporate (48 parents, 2 offsprings)
    Officer
    2024-12-30 ~ now
    IIF 32 - 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 41 - 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 38 - Director → ME
  • 25
    BETJEMAN HOLDINGS JVCO LIMITED
    10851599
    Active Corporate (23 parents, 1 offspring)
    Officer
    2017-07-05 ~ 2018-04-30
    IIF 63 - Director → ME
  • 26
    BETJEMAN HOLDINGS LIMITED
    10852384
    Active Corporate (21 parents, 5 offsprings)
    Officer
    2017-07-05 ~ 2018-04-30
    IIF 53 - Director → ME
  • 27
    BETJEMAN HOLDINGS MIDCO LIMITED
    10851742
    Active Corporate (21 parents, 1 offspring)
    Officer
    2017-07-05 ~ 2018-04-30
    IIF 51 - 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 9 - Director → ME
  • 29
    BYCENTRAL LIMITED
    - now 04691614
    TITANTROPIC LIMITED - 2003-04-03
    Active Corporate (29 parents)
    Officer
    2009-04-17 ~ 2012-07-04
    IIF 13 - Director → ME
  • 30
    BYWEST (HOLDINGS) LIMITED
    04076709
    Active Corporate (35 parents, 1 offspring)
    Officer
    2009-04-17 ~ 2012-07-04
    IIF 10 - Director → ME
  • 31
    BYWEST LIMITED
    04076961
    Active Corporate (35 parents)
    Officer
    2009-04-17 ~ 2012-07-04
    IIF 17 - 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 20 - LLP Member → ME
  • 33
    CONSORT HEALTHCARE (BIRMINGHAM) FUNDING PLC
    05538277 05538276... (more)
    Active Corporate (38 parents)
    Officer
    2012-05-18 ~ 2016-02-01
    IIF 54 - 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 55 - Director → ME
  • 35
    CONSORT HEALTHCARE (BIRMINGHAM) INTERMEDIATE LIMITED
    05537897 05538276... (more)
    Active Corporate (36 parents)
    Officer
    2012-05-18 ~ 2016-02-01
    IIF 56 - Director → ME
  • 36
    CONSORT HEALTHCARE (BIRMINGHAM) LIMITED
    05537895 05538277... (more)
    Active Corporate (38 parents)
    Officer
    2012-05-18 ~ 2016-02-01
    IIF 60 - 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 59 - Director → ME
  • 38
    D9 DC OPCO 2 LIMITED
    14012761 14001191... (more)
    Dissolved Corporate (9 parents)
    Officer
    2024-12-11 ~ dissolved
    IIF 25 - Director → ME
  • 39
    D9 WIRELESS MIDCO 1 LIMITED
    14076172
    Active Corporate (9 parents, 1 offspring)
    Officer
    2024-12-11 ~ now
    IIF 26 - 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 24 - Director → ME
  • 41
    D9 WIRELESS OPCO 2 LIMITED
    14084155 14153889... (more)
    Active Corporate (10 parents, 1 offspring)
    Officer
    2024-12-11 ~ now
    IIF 23 - Director → ME
  • 42
    DIGITAL 9 HOLDCO LIMITED
    13353548
    Active Corporate (11 parents, 7 offsprings)
    Officer
    2024-12-11 ~ now
    IIF 27 - 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 66 - 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 12 - Director → ME
  • 45
    HELIX ACQUISITION LIMITED
    07428859
    Active Corporate (39 parents, 4 offsprings)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 58 - Director → ME
  • 46
    HELIX BUFFERCO LIMITED
    07428829
    Active Corporate (39 parents, 1 offspring)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 64 - Director → ME
  • 47
    HELIX MIDCO LIMITED
    07428762
    Active Corporate (38 parents, 1 offspring)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 62 - Director → ME
  • 48
    HIGH SPEED ONE (HS1) LIMITED
    06045862
    Active Corporate (40 parents)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 52 - Director → ME
  • 49
    HIGH SPEED RAIL FINANCE (1) PLC
    08346271 08196684
    Active Corporate (36 parents)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 65 - Director → ME
  • 50
    HIGH SPEED RAIL FINANCE PLC
    08196684 08346271
    Active Corporate (36 parents)
    Officer
    2017-09-06 ~ 2018-04-30
    IIF 61 - Director → ME
  • 51
    HOLDFAST TRAINING SERVICES LIMITED
    04094249
    Active Corporate (36 parents)
    Officer
    2014-05-18 ~ 2018-11-15
    IIF 3 - 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 57 - 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 8 - 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 15 - 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 5 - 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 11 - 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 6 - Director → ME
  • 58
    INFRASTRUCTURE INVESTMENTS (PORTSMOUTH) LIMITED
    07283778
    Active Corporate (23 parents, 3 offsprings)
    Officer
    2010-10-07 ~ 2013-03-14
    IIF 16 - 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 2 - 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 1 - 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 4 - 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 68 - 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 67 - 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 21 - 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 19 - Director → ME
  • 66
    THE HOSPITAL COMPANY (QAH PORTSMOUTH) LIMITED
    05439918 05440243
    Active Corporate (31 parents)
    Officer
    2010-06-30 ~ 2014-12-10
    IIF 18 - Director → ME
  • 67
    THE HOSPITAL COMPANY (SOUTHMEAD) HOLDINGS LIMITED
    07080964
    Active Corporate (25 parents, 1 offspring)
    Officer
    2015-07-07 ~ 2016-11-07
    IIF 7 - Director → ME
  • 68
    THE HOSPITAL COMPANY (SOUTHMEAD) LIMITED
    07080009
    Active Corporate (24 parents)
    Officer
    2015-07-07 ~ 2016-11-07
    IIF 14 - Director → ME

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