1
ANITE PLC - 2015-08-14
ANITE GROUP PLC - 2007-10-04
CRAY ELECTRONICS HOLDINGS P.L.C. - 1996-09-30
Ancells Business Park, Harvest Crescent, Fleet, Hampshire
Active Corporate (34 parents, 7 offsprings)
Officer
2021-08-17 ~ now
IIF 23 - Director → ME
2
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
Bdo Llp 5 Temple Square, Temple Street, Liverpool
Dissolved Corporate (36 parents)
Officer
2021-08-17 ~ dissolved
IIF 35 - Director → ME
3
SPIRENT LIMITED - 2000-05-12
Origin One, 108 High Street, Crawley, England
Active Corporate (17 parents)
Officer
2025-11-17 ~ now
IIF 5 - Director → ME
4
CAMBRIDGE ANALYTICAL GROUP LIMITED
- now 01908036CAMBRIDGE MEDICAL EQUIPMENTS LIMITED - 1986-03-06
SCALEBLAKE LIMITED - 1985-05-15
Origin One, 108 High Street, Crawley, England
Active Corporate (18 parents)
Officer
2025-11-17 ~ now
IIF 10 - Director → ME
5
COBALT WATER LIMITED - 2017-06-16
1 Boat Brae, Rattray, Blairgowrie, Scotland
Active Corporate (14 parents)
Officer
2017-10-27 ~ 2018-12-14
IIF 1 - Director → ME
6
Origin One, 108 High Street, Crawley, England
Active Corporate (15 parents, 2 offsprings)
Officer
2025-11-17 ~ now
IIF 17 - Director → ME
7
TESTPLANT BIDCO LIMITED - 2019-02-14
COFFEE BIDCO LIMITED - 2016-05-16
DE FACTO 2201 LIMITED - 2016-01-06
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (10 parents, 1 offspring)
Officer
2020-11-19 ~ now
IIF 30 - Director → ME
8
TESTPLANT LIMITED - 2020-01-02
DAWEBRIDGE LIMITED - 2008-06-20
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (14 parents, 3 offsprings)
Officer
2020-11-19 ~ now
IIF 31 - Director → ME
9
TESTPLANT EUROPE LIMITED - 2020-01-02
DRIVEBLUE LIMITED - 2008-09-10
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (9 parents)
Officer
2020-11-19 ~ now
IIF 27 - Director → ME
10
NCC GROUP PERFORMANCE TESTING LIMITED - 2018-04-03
SITE CONFIDENCE LIMITED - 2012-06-01
HERDNORTH LTD - 2000-10-27
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (26 parents)
Officer
2020-11-19 ~ now
IIF 29 - Director → ME
11
TESTPLANT MIDCO LIMITED - 2019-02-14
COFFEE MIDCO LIMITED - 2016-05-24
DE FACTO 2200 LIMITED - 2016-01-06
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (11 parents, 1 offspring)
Officer
2020-06-25 ~ now
IIF 32 - Director → ME
12
EGGPLANT SOFTWARE DEVELOPMENT LIMITED
- now 02433418TESTPLANT UK LIMITED - 2020-01-02
SOFTWARE LIFECYCLE LIMITED - 1990-03-05
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (12 parents)
Officer
2020-11-30 ~ now
IIF 33 - Director → ME
13
TESTPLANT TOPCO LIMITED - 2019-02-14
COFFEE TOPCO LIMITED - 2016-05-27
DE FACTO 2199 LIMITED - 2016-01-06
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (11 parents, 1 offspring)
Officer
2020-06-25 ~ now
IIF 28 - Director → ME
14
ELECTROSERVICES (MIDLANDS) LIMITED
- now 01656460ELECTRO SERVICES (MIDLANDS) LIMITED - 2013-11-27
Two Snowhill, Snow Hill Queensway, Birmingham, West Midlands
Dissolved Corporate (21 parents)
Officer
2019-10-18 ~ dissolved
IIF 34 - Director → ME
15
INTERCEDE 1741 LIMITED - 2001-10-22
2 Communications Road, Greenham Business Park, Newbury, Berkshire, United Kingdom
Active Corporate (16 parents, 1 offspring)
Officer
2025-09-24 ~ now
IIF 24 - Director → ME
16
INCLEX NO 3 LIMITED
- now 04207632 02648579, 02279804, 06605875Warning There are more company numbers to continue however the number of records might exceed browsable range, please consider
programmable interface to access without limitation. If the financial reports appear unclear or not fully align with expectations, we invite you to contact us contact@polylogarithmic.com to gain a clearer and more comprehensive understanding.
... (more)SPIRENT COMMUNICATIONS (INTERNATIONAL) LIMITED - 2019-11-05
SPIRENT COMMUNICATIONS LIMITED - 2006-04-24
Origin One, 108 High Street, Crawley, England
Active Corporate (17 parents)
Officer
2025-11-17 ~ now
IIF 9 - Director → ME
17
INCLEX NO 5 LIMITED
- now 03417067 02648579, 02279804, 06605875Warning There are more company numbers to continue however the number of records might exceed browsable range, please consider
programmable interface to access without limitation. If the financial reports appear unclear or not fully align with expectations, we invite you to contact us contact@polylogarithmic.com to gain a clearer and more comprehensive understanding.
... (more)SPIRENT COMMUNICATIONS (SW) LIMITED - 2019-11-05
GLOBAL SIMULATION SYSTEMS LIMITED - 2000-10-02
BROOMCO (1328) LIMITED - 1997-09-19
Origin One, 108 High Street, Crawley, England
Active Corporate (24 parents)
Officer
2025-11-17 ~ now
IIF 13 - Director → ME
18
INCLEX NO 6 LIMITED
- now 04264467 02279804, 06605875, 04207632Warning There are more company numbers to continue however the number of records might exceed browsable range, please consider
programmable interface to access without limitation. If the financial reports appear unclear or not fully align with expectations, we invite you to contact us contact@polylogarithmic.com to gain a clearer and more comprehensive understanding.
... (more)SPIRENT FINANCING LIMITED - 2019-11-05
Origin One, 108 High Street, Crawley, England
Active Corporate (15 parents)
Officer
2025-11-17 ~ now
IIF 15 - Director → ME
19
INCLEX NO 7 LIMITED
- now 02279804 02648579, 06605875, 04207632Warning There are more company numbers to continue however the number of records might exceed browsable range, please consider
programmable interface to access without limitation. If the financial reports appear unclear or not fully align with expectations, we invite you to contact us contact@polylogarithmic.com to gain a clearer and more comprehensive understanding.
... (more)SPIRENT SYSTEMS NO 2 LIMITED - 2019-11-05
PG DRIVES TECHNOLOGY LIMITED - 2014-04-29
PENNY & GILES DRIVES TECHNOLOGY LIMITED - 2002-03-25
Origin One, 108 High Street, Crawley, England
Active Corporate (25 parents)
Officer
2025-11-17 ~ now
IIF 8 - Director → ME
20
IXIA TECHNOLOGIES EUROPE LIMITED
- now 02333291CATAPULT COMMUNICATIONS LIMITED - 2010-02-01
ISDN TECHNOLOGIES LIMITED - 1993-09-09
OAKBRIDE LIMITED - 1989-02-06
610 Wharfedale Road, Winnersh Triangle, Wokingham, Berkshire, United Kingdom
Dissolved Corporate (18 parents)
Officer
2021-08-17 ~ dissolved
IIF 36 - Director → ME
21
AGILENT TECHNOLOGIES UK LIMITED - 2014-08-01
HEWLETT-PACKARD MEASUREMENT UK LIMITED - 1999-07-29
610 Wharfedale Road, Winnersh Triangle, Wokingham, Berkshire
Active Corporate (19 parents, 5 offsprings)
Officer
2019-02-25 ~ now
IIF 25 - Director → ME
22
KEYSIGHT TECHNOLOGIES UK LIMITED - 2014-08-01
LIBRA (SYSCOM) LIMITED - 2014-03-04
12 Lochside Place, Edinburgh, Scotland
Active Corporate (17 parents)
Officer
2021-08-17 ~ now
IIF 21 - Director → ME
23
Unit 6 The Courtyard, Eastern Road, Bracknell, Berkshire, England
Active Corporate (19 parents)
Officer
2025-09-24 ~ now
IIF 2 - Director → ME
24
PG INTERNATIONAL PLC - 2005-07-25
PENNY AND GILES INTERNATIONAL PLC - 2002-03-25
Origin One, 108 High Street, Crawley, England
Active Corporate (26 parents, 1 offspring)
Officer
2025-11-18 ~ now
IIF 14 - Director → ME
25
28 Ashburnham Loan, South Queensferry, Edinburgh, West Lothian
Active Corporate (1 parent)
Officer
2012-09-10 ~ now
IIF 22 - Director → ME
Person with significant control
2016-04-06 ~ now
IIF 37 - Ownership of shares – 75% or more → OE
26
Westblaak 204, 3012 Kn Rotterdam, Netherlands
Active Corporate (2 parents)
Officer
2019-02-22 ~ now
IIF 26 - Director → ME
27
Origin One, 108 High Street, Crawley, England
Active Corporate (16 parents, 1 offspring)
Officer
2025-11-17 ~ now
IIF 19 - Director → ME
28
BOWTHORPE (OVERSEAS) LIMITED - 2000-08-23
Suite 6 Provident House Havilland Street, St Peter Port, Guernsey, Guernsey
Active Corporate (10 parents, 1 offspring)
Officer
2025-11-17 ~ now
IIF 20 - Director → ME
29
BOWTHORPE CAPITAL LIMITED - 2000-05-12
Origin One, 108 High Street, Crawley, England
Active Corporate (15 parents)
Officer
2025-11-17 ~ now
IIF 11 - Director → ME
30
SPIRENT PLC - 2006-05-08
BOWTHORPE PLC - 2000-05-12
BOWTHORPE HOLDINGS PLC - 1992-05-20
Origin One, 108 High Street, Crawley, England
Active Corporate (48 parents, 18 offsprings)
Officer
2025-10-15 ~ now
IIF 3 - Director → ME
31
SPIRENT FINANCIAL LIMITED
- now 03806518BOWTHORPE FINANCIAL LIMITED - 2000-05-12
Origin One, 108 High Street, Crawley, England
Active Corporate (15 parents)
Officer
2025-11-17 ~ now
IIF 16 - Director → ME
32
SPIRENT MANAGEMENT PLC - 2004-11-10
BOWTHORPE MANAGEMENT PLC - 2000-06-30
Origin One, 108 High Street, Crawley, England
Active Corporate (26 parents)
Officer
2025-11-17 ~ now
IIF 7 - Director → ME
33
Origin One, 108 High Street, Crawley, England
Active Corporate (16 parents)
Officer
2025-11-17 ~ now
IIF 18 - Director → ME
34
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
Origin One, 108 High Street, Crawley, England
Active Corporate (17 parents)
Officer
2025-11-17 ~ now
IIF 4 - Director → ME
35
SPIRENT SHARESAVE TRUST LIMITED
- now 03430194SPIRENT QUEST LIMITED - 2004-10-27
BOWTHORPE QUEST LIMITED - 2000-05-12
HACKREMCO (NO.1276) LIMITED - 1997-11-12
Origin One, 108 High Street, Crawley, England
Active Corporate (17 parents)
Officer
2025-11-17 ~ now
IIF 6 - Director → ME
36
EDGCUMBE INSTRUMENTS LIMITED - 2012-08-09
EDGECUMBE INSTRUMENTS LIMITED - 2002-11-21
THERMOMETRICS LIMITED - 2002-11-05
DIGITEXPECT LIMITED - 1991-10-02
Origin One, 108 High Street, Crawley, England
Active Corporate (18 parents)
Officer
2025-11-17 ~ now
IIF 12 - Director → ME