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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.

Parent entities and officers 47
  • 1
    Makin, Pamela Louise, Dame
    Chief Executive born in November 1960
    Individual (33 offsprings)
    Officer
    2004-10-19 ~ 2019-08-19
    OF - Director → CIF 0
  • 2
    Brown, John Robert, Dr
    Company Director born in March 1955
    Individual (33 offsprings)
    Officer
    2008-01-01 ~ 2011-12-31
    OF - Director → CIF 0
  • 3
    Brown, Vance Ronald
    Corporate Lawyer born in August 1969
    Individual (23 offsprings)
    Officer
    2019-08-19 ~ 2024-08-16
    OF - Director → CIF 0
    Brown, Vance Ronald
    Individual (23 offsprings)
    Officer
    2019-08-19 ~ 2024-08-16
    OF - Secretary → CIF 0
  • 4
    Fender, Brian Edward Frederick, Sir
    Company Chairman born in September 1934
    Individual (19 offsprings)
    Officer
    1992-03-31 ~ 2008-03-03
    OF - Director → CIF 0
  • 5
    Foden, Susan Elizabeth, Dr
    Company Director born in April 1953
    Individual (33 offsprings)
    Officer
    2015-03-01 ~ 2019-08-19
    OF - Director → CIF 0
  • 6
    Woodworth, Emily
    Born in July 1977
    Individual (7 offsprings)
    Officer
    2024-08-16 ~ now
    OF - Director → CIF 0
    Woodworth, Emily Marie
    Individual (7 offsprings)
    Officer
    2024-08-16 ~ now
    OF - Secretary → CIF 0
  • 7
    Barrett, Gregory Ackley
    Director born in October 1953
    Individual (1 offspring)
    Officer
    2017-11-27 ~ 2019-08-19
    OF - Director → CIF 0
  • 8
    Fairservice, Gavin Douglas
    Company Director born in April 1947
    Individual (17 offsprings)
    Officer
    1992-03-31 ~ 2002-07-30
    OF - Director → CIF 0
  • 9
    Mussenden, Paul Justin, Dr
    Individual (6 offsprings)
    Officer
    2010-03-18 ~ 2019-08-19
    OF - Secretary → CIF 0
  • 10
    Wood, Alison Jane
    Manager born in June 1963
    Individual (17 offsprings)
    Officer
    2004-09-07 ~ 2008-07-16
    OF - Director → CIF 0
  • 11
    Jackson, John Bernard Haysom
    Company Director born in May 1929
    Individual (43 offsprings)
    Officer
    1992-03-31 ~ 1993-12-31
    OF - Director → CIF 0
  • 12
    Barker, Colin, Sir
    Company Director born in October 1926
    Individual (8 offsprings)
    Officer
    1992-03-31 ~ 1993-12-31
    OF - Director → CIF 0
  • 13
    Kennedy, Duncan
    Cfo born in May 1975
    Individual (4 offsprings)
    Officer
    2018-01-01 ~ 2019-08-19
    OF - Director → CIF 0
  • 14
    Kerr, Giles
    Accountant born in July 1959
    Individual (14 offsprings)
    Officer
    2007-10-01 ~ 2018-07-18
    OF - Director → CIF 0
  • 15
    Martel, Timothy John
    Accountant born in January 1975
    Individual (131 offsprings)
    Officer
    2019-08-19 ~ 2020-02-28
    OF - Director → CIF 0
  • 16
    Jenkins, William John, Dr
    Consultant born in August 1947
    Individual (5 offsprings)
    Officer
    2002-09-01 ~ 2011-02-04
    OF - Director → CIF 0
  • 17
    Leonard, Jack Lawrence, Dr
    Company Chairman born in November 1931
    Individual (12 offsprings)
    Officer
    1993-11-17 ~ 2003-07-23
    OF - Director → CIF 0
  • 18
    Soden, Christine Helen
    Accountant born in June 1957
    Individual (42 offsprings)
    Officer
    2005-07-01 ~ 2009-03-31
    OF - Director → CIF 0
    Soden, Christine Helen
    Accountant
    Individual (42 offsprings)
    Officer
    2005-07-01 ~ 2009-03-31
    OF - Secretary → CIF 0
  • 19
    Coster, Malcolm David
    Company Director born in June 1944
    Individual (44 offsprings)
    Officer
    1995-12-11 ~ 2006-07-26
    OF - Director → CIF 0
  • 20
    Riley, Ralph, Sir
    Company Director born in October 1924
    Individual (4 offsprings)
    Officer
    1992-03-31 ~ 1999-07-23
    OF - Director → CIF 0
  • 21
    Langmuir, Hugh Macgillivray
    Director born in May 1955
    Individual (66 offsprings)
    Officer
    1992-03-31 ~ 1997-07-23
    OF - Director → CIF 0
  • 22
    Soderstrom, Rolf Kristian Berndtson
    Finance Director born in July 1965
    Individual (36 offsprings)
    Officer
    2008-12-04 ~ 2017-12-31
    OF - Director → CIF 0
    Soderstrom, Rolf Kristian Berndtson
    Individual (36 offsprings)
    Officer
    2009-03-31 ~ 2010-03-18
    OF - Secretary → CIF 0
  • 23
    Much, Ian Fraser Robert
    Company Director born in September 1944
    Individual (24 offsprings)
    Officer
    2010-08-01 ~ 2019-08-19
    OF - Director → CIF 0
  • 24
    Weiss, Fred Geoffrey
    Investor born in August 1941
    Individual (1 offspring)
    Officer
    2001-09-06 ~ 2007-11-06
    OF - Director → CIF 0
  • 25
    Lee, Melanie, Dr
    Director born in July 1958
    Individual (4 offsprings)
    Officer
    2010-11-29 ~ 2014-09-25
    OF - Director → CIF 0
  • 26
    Popper, Andrew John Daniel
    Solicitor
    Individual (2 offsprings)
    Officer
    2000-01-26 ~ 2002-04-03
    OF - Secretary → CIF 0
  • 27
    Kathoke, Rustom Kaikhushroo
    Finance Director born in December 1947
    Individual (9 offsprings)
    Officer
    1992-03-09 ~ 2005-06-30
    OF - Director → CIF 0
    Kathoke, Rustom Kaikhushroo
    Finance Director
    Individual (9 offsprings)
    Officer
    1994-09-16 ~ 2000-01-26
    OF - Secretary → CIF 0
    Kathoke, Rustom Kaikhushroo
    Individual (9 offsprings)
    2002-12-12 ~ 2005-06-30
    OF - Secretary → CIF 0
  • 28
    Hetherington, Graham Charles
    Non-Executive Director born in February 1959
    Individual (56 offsprings)
    Officer
    2016-08-01 ~ 2019-08-19
    OF - Director → CIF 0
  • 29
    Duggan, Matthew John Henderson
    Individual (17 offsprings)
    Officer
    1992-03-09 ~ 1992-03-31
    OF - Secretary → CIF 0
  • 30
    Brooke, Carol Consuelo
    Director born in January 1947
    Individual (20 offsprings)
    Officer
    2002-07-30 ~ 2008-07-16
    OF - Director → CIF 0
  • 31
    Saphra, Robin
    Individual (20 offsprings)
    Officer
    2002-04-03 ~ 2002-12-12
    OF - Secretary → CIF 0
  • 32
    Thorburn, Anne
    Non-Executive Director born in July 1960
    Individual (67 offsprings)
    Officer
    2018-01-23 ~ 2019-08-19
    OF - Director → CIF 0
  • 33
    Blakemore, Colin Brian, Professor
    University Professor born in June 1944
    Individual (5 offsprings)
    Officer
    2007-10-01 ~ 2010-07-13
    OF - Director → CIF 0
  • 34
    Monson, Jonathan Richard
    Business Executive born in February 1974
    Individual (18 offsprings)
    Officer
    2020-02-28 ~ 2024-08-16
    OF - Director → CIF 0
  • 35
    Schafer, Derek John
    Company Director born in September 1944
    Individual (4 offsprings)
    Officer
    1992-03-31 ~ 1994-09-09
    OF - Director → CIF 0
  • 36
    Watts, Garry
    Company Director born in December 1956
    Individual (76 offsprings)
    Officer
    2012-01-01 ~ 2019-08-19
    OF - Director → CIF 0
  • 37
    Chambre, Peter Alan
    Company Director born in November 1955
    Individual (21 offsprings)
    Officer
    2006-10-26 ~ 2012-09-25
    OF - Director → CIF 0
  • 38
    Wohanka, Richard Leslie Martin
    Director born in December 1952
    Individual (41 offsprings)
    Officer
    2013-01-01 ~ 2019-08-19
    OF - Director → CIF 0
  • 39
    O'shea, William James
    Director born in October 1949
    Individual (2 offsprings)
    Officer
    2009-04-02 ~ 2019-08-19
    OF - Director → CIF 0
  • 40
    Morton, John
    Company Director born in November 1941
    Individual (4 offsprings)
    Officer
    1992-03-09 ~ 1994-09-16
    OF - Director → CIF 0
    Morton, John
    Company Director
    Individual (4 offsprings)
    Officer
    1992-03-31 ~ 1994-09-16
    OF - Secretary → CIF 0
  • 41
    Guillaume, Henri, Monsignur
    Chairman Of The Board And Ceo Anvar born in February 1943
    Individual (2 offsprings)
    Officer
    1992-05-20 ~ 1995-05-11
    OF - Director → CIF 0
  • 42
    Radda, George Karoly, Professor Sir
    Ce Medical Research born in June 1936
    Individual (4 offsprings)
    Officer
    1999-01-25 ~ 2005-07-27
    OF - Director → CIF 0
  • 43
    Harvey, Ian Alexander
    Chief Executive born in February 1945
    Individual (12 offsprings)
    Officer
    1992-03-31 ~ 2004-10-19
    OF - Director → CIF 0
  • 44
    ABOGADO NOMINEES LIMITED
    01688036
    C/o Company Secretarial Department, 280 Bishopsgate, London, United Kingdom
    Active Corporate (114 parents, 1700 offsprings)
    Officer
    2019-08-19 ~ now
    OF - Secretary → CIF 0
  • 45
    BRAVO BIDCO LIMITED
    11682272
    Suite 1, 3rd Floor, 11 - 12 St. James's Square, London, United Kingdom
    Dissolved Corporate (5 parents, 1 offspring)
    Person with significant control
    2019-08-19 ~ 2024-01-01
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 46
    300, Boston Scientific Way, Marlborough, Ma 01752, United States
    Corporate (11 offsprings)
    Person with significant control
    2024-02-01 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 47
    ALNERY INCORPORATIONS NO. 1 LIMITED 02414443 02414459
    9 Cheapside, London
    Dissolved Corporate (19 parents, 1092 offsprings)
    Officer
    1991-12-09 ~ 1992-03-09
    OF - Nominee Director → CIF 0
    1991-12-09 ~ 1992-03-09
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

BTG LIMITED

Period: 2019-08-29 ~ now
Company number: 02670500 02480363
Registered names
BTG LIMITED - now 02480363
BTG PLC - 2019-08-29 02480363
ALNERY NO. 1157 LIMITED - 1992-04-01 01594324... (more)
Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering

Related profiles found in government register
  • BTG LIMITED
    Info
    BTG PLC - 2019-08-29
    BRITISH TECHNOLOGY GROUP INTERNATIONAL PLC - 2019-08-29
    ALNERY NO. 1157 LIMITED - 2019-08-29
    Registered number 02670500
    Chapman House, Farnham Business Park, Farnham, Surrey GU9 8QL
    PRIVATE LIMITED COMPANY incorporated on 1991-12-12 (34 years 3 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-09
    CIF 0
  • BTG LIMITED
    S
    Registered number 02670500
    100, New Bridge Street, London, United Kingdom, EC4V 6JA
    Private Limited Company in Companies House, England And Wales
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments 6
  • 1
    BIOCOMPATIBLES INTERNATIONAL LIMITED
    - now 02703724
    BIOCOMPATIBLES INTERNATIONAL PUBLIC LIMITED COMPANY - 2011-01-27
    Chapman House, Farnham Business Park, Farnham, Surrey
    Dissolved Corporate (46 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of shares – 75% or more OE
  • 2
    BIOCOMPATIBLES UK LIMITED
    - now 04305025
    HACKREMCO (NO.1879) LIMITED - 2001-11-28
    Chapman House, Farnham Business Park, Weydon Lane Farnham, Surrey
    Active Corporate (20 parents)
    Person with significant control
    2024-02-01 ~ now
    CIF 5 - Ownership of shares – 75% or more OE
    CIF 5 - Right to appoint or remove directors OE
    CIF 5 - Ownership of voting rights - 75% or more OE
  • 3
    BTG INTERNATIONAL (HOLDINGS) LIMITED
    04012726
    Chapman House, Farnham Business Park, Farnham, Surrey
    Dissolved Corporate (21 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Ownership of voting rights - 75% or more OE
  • 4
    BTG INTERNATIONAL LIMITED
    - now 02664412 02480363
    BRITISH TECHNOLOGY GROUP LIMITED - 1998-05-27
    Chapman House, Farnham Business Park, Farnham, Surrey
    Active Corporate (33 parents)
    Person with significant control
    2024-02-01 ~ now
    CIF 4 - Ownership of voting rights - 75% or more OE
    CIF 4 - Right to appoint or remove directors OE
    CIF 4 - Ownership of shares – 75% or more OE
  • 5
    BTG MANAGEMENT SERVICES LIMITED
    - now 02459087
    PROTHERICS LIMITED - 2010-04-11
    PROTHERICS PLC - 2008-12-04
    PROTEUS INTERNATIONAL PUBLIC LIMITED COMPANY - 1999-09-14
    POWERFIRST PUBLIC LIMITED COMPANY - 1990-04-18
    Chapman House, Farnham Business Park, Farnham, Surrey
    Dissolved Corporate (44 parents, 4 offsprings)
    Person with significant control
    2023-12-20 ~ dissolved
    CIF 6 - Right to appoint or remove directors OE
    CIF 6 - Ownership of shares – 75% or more OE
    CIF 6 - Ownership of voting rights - 75% or more OE
  • 6
    PROVENSIS LIMITED
    - now 03694409
    MOUNTARCH LIMITED - 1999-08-09
    Chapman House, Farnham Business Park, Farnham, Surrey
    Active Corporate (29 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.