The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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: Company in focus,
Offsprings
Parent entities and officers
19
- 2
Davies, Charles Howard
Hr born in May 1961Individual (4 offsprings)Officer2014-01-27 ~ 2014-08-04OF - Director → CIF 0 - 3
Rennie, Christopher Michael George
General Manager Services born in October 1963Individual (9 offsprings)Officer2014-08-04 ~ 2019-10-18OF - Director → CIF 0 - 4
Stewart, James
Director born in December 1946Individual (7 offsprings)Officer1999-08-19 ~ 2004-07-31OF - Director → CIF 0 - 5
Johnson, Nicholas
Financial Controller born in February 1970Individual (29 offsprings)Officer2004-08-01 ~ 2015-10-31OF - Director → CIF 0 - 6
Billett, James Geoffrey
Finance Manager born in August 1977Individual (19 offsprings)Officer2014-08-04 ~ 2018-07-20OF - Director → CIF 0 - 7
Trim, Christopher
Sales Director born in March 1961Individual (1 offspring)Officer2018-07-20 ~ 2024-04-30OF - Director → CIF 0 - 8
Head, Thomas William Raleigh
Individual (1 offspring)Officer1999-07-20 ~ 1999-08-19OF - Secretary → CIF 0 - 9
Simpson, Robert Laver
Individual (5 offsprings)Officer1999-08-19 ~ 2009-10-31OF - Secretary → CIF 0 - 10
Gourlay, Paul George
Facilities Mgr born in June 1964Individual (6 offsprings)Officer2006-10-09 ~ 2014-08-04OF - Director → CIF 0 - 11
Smith, Gareth Brinley
Born in August 1970Individual (19 offsprings)Officer2024-04-30 ~ nowOF - Director → CIF 0 - 12
Macnaughton, Roy Blair
R&D Director born in April 1964Individual (4 offsprings)Officer2014-08-04 ~ 2018-09-28OF - Director → CIF 0 - 13
Rees, Neil Watkin
Corporate Real Estate born in March 1966Individual (18 offsprings)Officer2014-01-27 ~ 2014-08-04OF - Director → CIF 0 - 14
Bown, Christopher Michael
Individual (5 offsprings)Officer1999-07-20 ~ 1999-08-19OF - Secretary → CIF 0 - 15
Roy, Paul Ian
Born in July 1971Individual (36 offsprings)Officer2019-02-25 ~ nowOF - Director → CIF 0 - 16
Mackie, Yvonne Margaret
Hr Director born in September 1962Individual (8 offsprings)Officer2004-11-01 ~ 2014-01-24OF - Director → CIF 0 - 17
Juskie, Joann
Assistant General Counsel born in February 1961Individual (3 offsprings)Officer2019-10-18 ~ 2025-10-02OF - Director → CIF 0 - 18
White, Thomas Edward
Vice President And Group Gener born in March 1957Individual (5 offsprings)Officer1999-07-20 ~ 2006-07-31OF - Director → CIF 0 - 191400, Fountain Grove Parkway, Santa Rosa, United StatesCorporate (8 offsprings)Person with significant control2019-10-18 ~ nowPE - Ownership of shares – 75% or more → CIF 0PE - Right to appoint or remove directors → CIF 0PE - Ownership of voting rights - 75% or more → CIF 02019-09-25 ~ nowPE - Ownership of shares – 75% or more → CIF 0PE - Right to appoint or remove directors → CIF 0PE - Ownership of voting rights - 75% or more → CIF 0
Company in focus
KEYSIGHT TECHNOLOGIES UK LIMITED
Period: 2014-08-01 ~ now
Company number: 03809903 SC149832
Registered names
KEYSIGHT TECHNOLOGIES UK LIMITED - now SC149832
AGILENT TECHNOLOGIES UK LIMITED - 2014-08-01 03844711... (more)
HEWLETT-PACKARD MEASUREMENT UK LIMITED - 1999-07-29
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Related profiles found in government register
KEYSIGHT TECHNOLOGIES UK LIMITED
InfoAGILENT TECHNOLOGIES UK LIMITED - 2014-08-01HEWLETT-PACKARD MEASUREMENT UK LIMITED - 2014-08-01Registered number 03809903610 Wharfedale Road, Winnersh Triangle, Wokingham, Berkshire RG41 5TPPRIVATE LIMITED COMPANY incorporated on 1999-07-20 (26 years 9 months). The status of the company number is Active.The last date of confirmation statement was made at 2025-07-04CIF 0KEYSIGHT TECHNOLOGIES UK LIMITED
SRegistered number missing610, Wharfedale Road, Winnersh, Wokingham, Berkshire, England, RG41 5TPPrivate Limited CompanyCIF 1KEYSIGHT TECHNOLOGIES UK LIMITED
SRegistered number 03809903610 Wharfedale Road, Winnersh Triangle, Wharfedale Road, Winnersh, Wokingham, England, RG41 5TPPrivate Limited Company in Companies House, EnglandCIF 2Private Limited Company in England And Wales, EnglandCIF 3
Offspring entities and appointments
5
- 1ANITE PLC - 2015-08-14ANITE GROUP PLC - 2007-10-04CRAY ELECTRONICS HOLDINGS P.L.C. - 1996-09-30Ancells Business Park, Harvest Crescent, Fleet, HampshireActive Corporate (34 parents, 7 offsprings)Person with significant control2016-04-06 ~ nowCIF 5 - Ownership of voting rights - 75% or more → OECIF 5 - Right to appoint or remove directors → OECIF 5 - Ownership of shares – 75% or more → OE
- 2ANITE SYSTEMS LIMITED - 1999-04-28CRAY SYSTEMS LIMITED - 1996-09-30MARCOL GROUP LIMITED - 1992-10-13MARCOL COMPUTER SYSTEMS LIMITED - 1987-09-11ALNERY NO. 195 LIMITED - 1983-06-27Bdo Llp 5 Temple Square, Temple Street, LiverpoolDissolved Corporate (36 parents)Person with significant control2017-08-30 ~ dissolvedCIF 3 - Ownership of shares – 75% or more → OE
- 3
ELECTROSERVICES ENTERPRISES LIMITED
05411773The Calibration House, Halesfield 7, Telford, ShropshireDissolved Corporate (12 parents, 2 offsprings)Person with significant control2016-04-06 ~ dissolvedCIF 1 - Right to appoint or remove directors → OECIF 1 - Ownership of voting rights - 75% or more → OECIF 1 - Ownership of shares – 75% or more → OE - 4KEYSIGHT TECHNOLOGIES UK LIMITED - 2014-08-01LIBRA (SYSCOM) LIMITED - 2014-03-0412 Lochside Place, Edinburgh, ScotlandActive Corporate (17 parents)Person with significant control2016-04-06 ~ nowCIF 2 - Right to appoint or remove directors → OECIF 2 - Ownership of shares – 75% or more → OECIF 2 - Ownership of voting rights - 75% or more → OE
- 5SYZYGY TELECOMMUNICATIONS LIMITED - 1999-01-28WANTEK SOLUTIONS LIMITED - 1998-08-05Ancells Business Park, Harvest Crescent, Fleet, HampshireDissolved Corporate (27 parents)Person with significant control2016-04-16 ~ dissolvedCIF 4 - Right to appoint or remove directors → OECIF 4 - Ownership of shares – 75% or more → OECIF 4 - Ownership of voting rights - 75% or more → OE
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Contains public sector information retrieved at 5 April 2026 and
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