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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

Roy, Paul Ian

child relation
Offspring entities and appointments 36
  • 1
    ANITE LIMITED
    - now 01798114 00564653
    ANITE PLC - 2015-08-14
    ANITE GROUP PLC - 2007-10-04
    CRAY ELECTRONICS HOLDINGS P.L.C. - 1996-09-30
    Active Corporate (34 parents, 7 offsprings)
    Officer
    2021-08-17 ~ now
    IIF 24 - Director → ME
  • 2
    ANITE TELECOMS LIMITED
    - now 01721900
    ANITE SYSTEMS LIMITED - 1999-04-28
    CRAY SYSTEMS LIMITED - 1996-09-30
    MARCOL GROUP LIMITED - 1992-10-13
    MARCOL COMPUTER SYSTEMS LIMITED - 1987-09-11
    ALNERY NO. 195 LIMITED - 1983-06-27
    Dissolved Corporate (38 parents)
    Officer
    2021-08-17 ~ dissolved
    IIF 25 - Director → ME
  • 3
    BOWTHORPE LIMITED
    - now 03900841 00470893... (more)
    SPIRENT LIMITED - 2000-05-12
    Active Corporate (17 parents)
    Officer
    2025-11-17 ~ now
    IIF 6 - Director → ME
  • 4
    CAMBRIDGE ANALYTICAL GROUP LIMITED
    - now 01908036
    CAMBRIDGE MEDICAL EQUIPMENTS LIMITED - 1986-03-06
    SCALEBLAKE LIMITED - 1985-05-15
    Active Corporate (18 parents)
    Officer
    2025-11-17 ~ now
    IIF 11 - Director → ME
  • 5
    CASTLE WATER (SCOTLAND) LIMITED
    - now SC448118 SC514287
    COBALT WATER LIMITED - 2017-06-16
    Dissolved Corporate (14 parents)
    Officer
    2017-10-27 ~ 2018-12-14
    IIF 2 - Director → ME
  • 6
    EARLYNOW LIMITED
    05084126
    Active Corporate (15 parents, 2 offsprings)
    Officer
    2025-11-17 ~ now
    IIF 18 - Director → ME
  • 7
    EGGPLANT BIDCO LIMITED
    - now 09536587 09536533
    TESTPLANT BIDCO LIMITED - 2019-02-14
    COFFEE BIDCO LIMITED - 2016-05-16
    DE FACTO 2201 LIMITED - 2016-01-06
    Active Corporate (10 parents, 1 offspring)
    Officer
    2020-11-19 ~ now
    IIF 33 - Director → ME
  • 8
    EGGPLANT GROUP LIMITED
    - now 06569964
    TESTPLANT LIMITED - 2020-01-02
    DAWEBRIDGE LIMITED - 2008-06-20
    Active Corporate (14 parents, 3 offsprings)
    Officer
    2020-11-19 ~ now
    IIF 34 - Director → ME
  • 9
    EGGPLANT LIMITED
    - now 06673424
    TESTPLANT EUROPE LIMITED - 2020-01-02
    DRIVEBLUE LIMITED - 2008-09-10
    Active Corporate (9 parents)
    Officer
    2020-11-19 ~ now
    IIF 30 - Director → ME
  • 10
    EGGPLANT LIVE LIMITED
    - now 04069379
    NCC GROUP PERFORMANCE TESTING LIMITED - 2018-04-03
    SITE CONFIDENCE LIMITED - 2012-06-01
    HERDNORTH LTD - 2000-10-27
    Active Corporate (26 parents)
    Officer
    2020-11-19 ~ now
    IIF 32 - Director → ME
  • 11
    EGGPLANT MIDCO LIMITED
    - now 09536533 09536587
    TESTPLANT MIDCO LIMITED - 2019-02-14
    COFFEE MIDCO LIMITED - 2016-05-24
    DE FACTO 2200 LIMITED - 2016-01-06
    Active Corporate (11 parents, 1 offspring)
    Officer
    2020-06-25 ~ now
    IIF 35 - Director → ME
  • 12
    EGGPLANT SOFTWARE DEVELOPMENT LIMITED
    - now 02433418
    TESTPLANT UK LIMITED - 2020-01-02
    SOFTWARE LIFECYCLE LIMITED - 1990-03-05
    Dissolved Corporate (12 parents)
    Officer
    2020-11-30 ~ dissolved
    IIF 36 - Director → ME
  • 13
    EGGPLANT TOPCO LIMITED
    - now 09536504
    TESTPLANT TOPCO LIMITED - 2019-02-14
    COFFEE TOPCO LIMITED - 2016-05-27
    DE FACTO 2199 LIMITED - 2016-01-06
    Active Corporate (11 parents, 1 offspring)
    Officer
    2020-06-25 ~ now
    IIF 31 - Director → ME
  • 14
    ELECTROSERVICES (MIDLANDS) LIMITED
    - now 01656460
    ELECTRO SERVICES (MIDLANDS) LIMITED - 2013-11-27
    Dissolved Corporate (23 parents)
    Officer
    2019-10-18 ~ dissolved
    IIF 1 - Director → ME
  • 15
    ESI UK LIMITED
    - now 04273597
    INTERCEDE 1741 LIMITED - 2001-10-22
    Active Corporate (16 parents, 1 offspring)
    Officer
    2025-09-24 ~ now
    IIF 26 - Director → ME
  • 16
    INCLEX NO 3 LIMITED
    - now 04207632 02648579... (more)
    SPIRENT COMMUNICATIONS (INTERNATIONAL) LIMITED - 2019-11-05
    SPIRENT COMMUNICATIONS LIMITED - 2006-04-24
    Active Corporate (17 parents)
    Officer
    2025-11-17 ~ now
    IIF 10 - Director → ME
  • 17
    INCLEX NO 5 LIMITED
    - now 03417067 02648579... (more)
    SPIRENT COMMUNICATIONS (SW) LIMITED - 2019-11-05
    GLOBAL SIMULATION SYSTEMS LIMITED - 2000-10-02
    BROOMCO (1328) LIMITED - 1997-09-19
    Active Corporate (24 parents)
    Officer
    2025-11-17 ~ now
    IIF 14 - Director → ME
  • 18
    INCLEX NO 6 LIMITED
    - now 04264467 02648579... (more)
    SPIRENT FINANCING LIMITED - 2019-11-05
    Active Corporate (15 parents)
    Officer
    2025-11-17 ~ now
    IIF 16 - Director → ME
  • 19
    INCLEX NO 7 LIMITED
    - now 02279804 02648579... (more)
    SPIRENT SYSTEMS NO 2 LIMITED - 2019-11-05
    PG DRIVES TECHNOLOGY LIMITED - 2014-04-29
    PENNY & GILES DRIVES TECHNOLOGY LIMITED - 2002-03-25
    Active Corporate (25 parents)
    Officer
    2025-11-17 ~ now
    IIF 9 - Director → ME
  • 20
    IXIA TECHNOLOGIES EUROPE LIMITED
    - now 02333291
    CATAPULT COMMUNICATIONS LIMITED - 2010-02-01
    ISDN TECHNOLOGIES LIMITED - 1993-09-09
    OAKBRIDE LIMITED - 1989-02-06
    Dissolved Corporate (18 parents)
    Officer
    2021-08-17 ~ dissolved
    IIF 28 - Director → ME
  • 21
    KEYSIGHT TECHNOLOGIES (SPIRENT SERVICES) LIMITED
    - now 00470893
    KEYSIGHT TECHNOLOGIES (SPIRENT SERVICES) PLC
    - 2026-06-23 00470893
    SPIRENT COMMUNICATIONS PLC
    - 2026-06-23 00470893 04207632... (more)
    SPIRENT PLC - 2006-05-08
    BOWTHORPE PLC - 2000-05-12
    BOWTHORPE HOLDINGS PLC - 1992-05-20
    Active Corporate (48 parents, 18 offsprings)
    Officer
    2025-10-15 ~ now
    IIF 4 - Director → ME
  • 22
    KEYSIGHT TECHNOLOGIES UK LIMITED
    - now 03809903 SC149832
    AGILENT TECHNOLOGIES UK LIMITED - 2014-08-01
    HEWLETT-PACKARD MEASUREMENT UK LIMITED - 1999-07-29
    Active Corporate (19 parents, 5 offsprings)
    Officer
    2019-02-25 ~ now
    IIF 27 - Director → ME
  • 23
    LIBRA (SYSCOM) LIMITED
    - now SC149832
    KEYSIGHT TECHNOLOGIES UK LIMITED - 2014-08-01
    LIBRA (SYSCOM) LIMITED - 2014-03-04
    Active Corporate (17 parents)
    Officer
    2021-08-17 ~ now
    IIF 22 - Director → ME
  • 24
    OPENCFD LIMITED
    05276391
    Active Corporate (19 parents)
    Officer
    2025-09-24 ~ now
    IIF 3 - Director → ME
  • 25
    PG INTERNATIONAL LIMITED
    - now 00688533
    PG INTERNATIONAL PLC - 2005-07-25
    PENNY AND GILES INTERNATIONAL PLC - 2002-03-25
    Active Corporate (26 parents, 1 offspring)
    Officer
    2025-11-18 ~ now
    IIF 15 - Director → ME
  • 26
    PIR CONSULTING LTD
    SC432244
    Active Corporate (1 parent)
    Officer
    2012-09-10 ~ now
    IIF 23 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 37 - Ownership of shares – 75% or more → OE
  • 27
    REILROP B.V.
    FC029702
    Active Corporate (2 parents)
    Officer
    2019-02-22 ~ now
    IIF 29 - Director → ME
  • 28
    SHIPBRICK LIMITED
    05234102
    Active Corporate (16 parents, 1 offspring)
    Officer
    2025-11-17 ~ now
    IIF 20 - Director → ME
  • 29
    SPIRENT (OVERSEAS) LIMITED
    - now FC022560 BR012017
    BOWTHORPE (OVERSEAS) LIMITED - 2000-08-23
    Active Corporate (10 parents, 1 offspring)
    Officer
    2025-11-17 ~ now
    IIF 21 - Director → ME
  • 30
    SPIRENT CAPITAL LIMITED
    - now 03806529
    BOWTHORPE CAPITAL LIMITED - 2000-05-12
    Active Corporate (15 parents)
    Officer
    2025-11-17 ~ now
    IIF 12 - Director → ME
  • 31
    SPIRENT FINANCIAL LIMITED
    - now 03806518
    BOWTHORPE FINANCIAL LIMITED - 2000-05-12
    Active Corporate (15 parents)
    Officer
    2025-11-17 ~ now
    IIF 17 - Director → ME
  • 32
    SPIRENT HOLDINGS LIMITED
    - now 03451782
    SPIRENT MANAGEMENT PLC - 2004-11-10
    BOWTHORPE MANAGEMENT PLC - 2000-06-30
    Active Corporate (26 parents)
    Officer
    2025-11-17 ~ now
    IIF 8 - Director → ME
  • 33
    SPIRENT INVESTMENT LIMITED
    04118396
    Active Corporate (16 parents)
    Officer
    2025-11-17 ~ now
    IIF 19 - Director → ME
  • 34
    SPIRENT LIMITED
    - now 00720989 03900841... (more)
    SPIRENT (CRAWLEY) LIMITED - 2006-05-08
    BOWTHORPE (CRAWLEY) LIMITED - 2000-06-30
    BOWTHORPE HOLDINGS LIMITED - 1992-07-29
    BOWTHORPE LIMITED - 1992-05-20
    HELLERMANN DEUTSCH LIMITED - 1979-12-31
    Active Corporate (17 parents)
    Officer
    2025-11-17 ~ now
    IIF 5 - Director → ME
  • 35
    SPIRENT SHARESAVE TRUST LIMITED
    - now 03430194
    SPIRENT QUEST LIMITED - 2004-10-27
    BOWTHORPE QUEST LIMITED - 2000-05-12
    HACKREMCO (NO.1276) LIMITED - 1997-11-12
    Active Corporate (17 parents)
    Officer
    2025-11-17 ~ now
    IIF 7 - Director → ME
  • 36
    SPIRENT SYSTEMS LIMITED
    - now 02638491
    EDGCUMBE INSTRUMENTS LIMITED - 2012-08-09
    EDGECUMBE INSTRUMENTS LIMITED - 2002-11-21
    THERMOMETRICS LIMITED - 2002-11-05
    DIGITEXPECT LIMITED - 1991-10-02
    Active Corporate (18 parents)
    Officer
    2025-11-17 ~ now
    IIF 13 - Director → ME

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