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 (3 parents, 6 offsprings)
Officer
2021-08-17 ~ now
IIF 24 - 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 (2 parents)
Officer
2021-08-17 ~ dissolved
IIF 36 - Director → ME
3
SPIRENT LIMITED - 2000-05-12
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Equity (Company account)
1 GBP2024-12-31
Officer
2025-11-17 ~ now
IIF 6 - Director → ME
4
CAMBRIDGE MEDICAL EQUIPMENTS LIMITED - 1986-03-06
SCALEBLAKE LIMITED - 1985-05-15
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Officer
2025-11-17 ~ now
IIF 11 - Director → ME
5
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents, 2 offsprings)
Officer
2025-11-17 ~ now
IIF 18 - Director → ME
6
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 (2 parents, 1 offspring)
Officer
2020-11-19 ~ now
IIF 31 - Director → ME
7
TESTPLANT LIMITED - 2020-01-02
DAWEBRIDGE LIMITED - 2008-06-20
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (2 parents, 2 offsprings)
Officer
2020-11-19 ~ now
IIF 32 - Director → ME
8
TESTPLANT EUROPE LIMITED - 2020-01-02
DRIVEBLUE LIMITED - 2008-09-10
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (2 parents)
Officer
2020-11-19 ~ now
IIF 28 - Director → ME
9
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 (2 parents)
Officer
2020-11-19 ~ now
IIF 30 - Director → ME
10
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 (2 parents, 1 offspring)
Officer
2020-06-25 ~ now
IIF 33 - Director → ME
11
TESTPLANT UK LIMITED - 2020-01-02
SOFTWARE LIFECYCLE LIMITED - 1990-03-05
610 Wharfedale Road, Winnersh, Wokingham, England
Active Corporate (2 parents)
Officer
2020-11-30 ~ now
IIF 34 - Director → ME
12
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 (2 parents, 1 offspring)
Officer
2020-06-25 ~ now
IIF 29 - Director → ME
13
ELECTRO SERVICES (MIDLANDS) LIMITED - 2013-11-27
Two Snowhill, Snow Hill Queensway, Birmingham, West Midlands
Dissolved Corporate (3 parents)
Officer
2019-10-18 ~ dissolved
IIF 35 - Director → ME
14
INTERCEDE 1741 LIMITED - 2001-10-22
2 Communications Road, Greenham Business Park, Newbury, Berkshire, United Kingdom
Active Corporate (2 parents)
Equity (Company account)
2,083,255 GBP2023-12-31
Officer
2025-09-24 ~ now
IIF 25 - Director → ME
15
SPIRENT COMMUNICATIONS (INTERNATIONAL) LIMITED - 2019-11-05
SPIRENT COMMUNICATIONS LIMITED - 2006-04-24
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Officer
2025-11-17 ~ now
IIF 10 - Director → ME
16
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 (4 parents)
Equity (Company account)
1,000,000 GBP2024-12-31
Officer
2025-11-17 ~ now
IIF 14 - Director → ME
17
SPIRENT FINANCING LIMITED - 2019-11-05
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Officer
2025-11-17 ~ now
IIF 16 - Director → ME
18
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 (4 parents)
Officer
2025-11-17 ~ now
IIF 9 - Director → ME
19
CATAPULT 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 (3 parents)
Profit/Loss (Company account)
-5,083 GBP2022-11-01 ~ 2023-10-31
Officer
2021-08-17 ~ dissolved
IIF 37 - Director → ME
20
AGILENT TECHNOLOGIES UK LIMITED - 2014-08-01
HEWLETT-PACKARD MEASUREMENT UK LIMITED - 1999-07-29
610 Wharfedale Road, Winnersh Triangle, Wokingham, Berkshire
Active Corporate (4 parents, 5 offsprings)
Officer
2019-02-25 ~ now
IIF 26 - Director → ME
21
KEYSIGHT TECHNOLOGIES UK LIMITED - 2014-08-01
LIBRA (SYSCOM) LIMITED - 2014-03-04
12 Lochside Place, Edinburgh, Scotland
Active Corporate (2 parents)
Officer
2021-08-17 ~ now
IIF 22 - Director → ME
22
Unit 6 The Courtyard, Eastern Road, Bracknell, Berkshire, England
Active Corporate (2 parents)
Equity (Company account)
535,478 GBP2023-12-31
Officer
2025-09-24 ~ now
IIF 3 - Director → ME
23
PG INTERNATIONAL PLC - 2005-07-25
PENNY AND GILES INTERNATIONAL PLC - 2002-03-25
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents, 1 offspring)
Officer
2025-11-18 ~ now
IIF 15 - Director → ME
24
28 Ashburnham Loan, South Queensferry, Edinburgh, West Lothian
Active Corporate (1 parent)
Equity (Company account)
1 GBP2024-09-30
Officer
2012-09-10 ~ now
IIF 23 - Director → ME
Person with significant control
2016-04-06 ~ now
IIF 1 - Ownership of shares – 75% or more → OE
25
Westblaak 204, 3012 Kn Rotterdam, Netherlands
Active Corporate (2 parents)
Officer
2019-02-22 ~ now
IIF 27 - Director → ME
26
Origin One, 108 High Street, Crawley, England
Active Corporate (5 parents, 1 offspring)
Officer
2025-11-17 ~ now
IIF 20 - Director → ME
27
BOWTHORPE (OVERSEAS) LIMITED - 2000-08-23
Suite 6 Provident House Havilland Street, St Peter Port, Guernsey, Guernsey
Active Corporate (2 parents, 1 offspring)
Officer
2025-11-17 ~ now
IIF 21 - Director → ME
28
BOWTHORPE CAPITAL LIMITED - 2000-05-12
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Officer
2025-11-17 ~ now
IIF 12 - Director → ME
29
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 (4 parents, 18 offsprings)
Officer
2025-10-15 ~ now
IIF 4 - Director → ME
30
BOWTHORPE FINANCIAL LIMITED - 2000-05-12
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Officer
2025-11-17 ~ now
IIF 17 - Director → ME
31
SPIRENT MANAGEMENT PLC - 2004-11-10
BOWTHORPE MANAGEMENT PLC - 2000-06-30
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Officer
2025-11-17 ~ now
IIF 8 - Director → ME
32
Origin One, 108 High Street, Crawley, England
Active Corporate (4 parents)
Officer
2025-11-17 ~ now
IIF 19 - Director → ME
33
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 (4 parents)
Equity (Company account)
250,000 GBP2024-12-31
Officer
2025-11-17 ~ now
IIF 5 - Director → ME
34
SPIRENT 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 (4 parents)
Equity (Company account)
1 GBP2024-12-31
Officer
2025-11-17 ~ now
IIF 7 - Director → ME
35
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 (5 parents)
Officer
2025-11-17 ~ now
IIF 13 - Director → ME