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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 45
  • 1
    Clapham, Christopher Edward
    Individual (18 offsprings)
    Officer
    2000-02-18 ~ 2001-06-30
    OF - Secretary → CIF 0
  • 2
    Guenter, Peter Antoan
    Senior Vice President Global Operations Europe born in September 1962
    Individual (2 offsprings)
    Officer
    2012-02-28 ~ 2015-01-26
    OF - Director → CIF 0
  • 3
    Ubhi, Rippondeep
    Born in December 1978
    Individual (11 offsprings)
    Officer
    2024-03-01 ~ 2026-02-01
    OF - Director → CIF 0
  • 4
    Allington, Timothy James
    Vice President born in November 1951
    Individual (10 offsprings)
    Officer
    1996-06-28 ~ 1998-05-20
    OF - Director → CIF 0
  • 5
    De Forceville, Guillaume Adrien
    Chief Financial Officer born in March 1966
    Individual (17 offsprings)
    Officer
    2005-07-01 ~ 2007-11-16
    OF - Director → CIF 0
  • 6
    Mohamed, Walaa Mostafa Abbas Awad
    Born in October 1977
    Individual (12 offsprings)
    Officer
    2026-02-01 ~ now
    OF - Director → CIF 0
  • 7
    Loew, David Mathias
    Senior Vice President, Commercial Ops, Europe born in March 1967
    Individual (2 offsprings)
    Officer
    2015-02-13 ~ 2016-04-01
    OF - Director → CIF 0
  • 8
    Chateau, Jean Louis
    Director born in April 1944
    Individual (2 offsprings)
    Officer
    2000-12-01 ~ 2004-06-30
    OF - Director → CIF 0
  • 9
    Prosser, Andrew Michael James
    Finance Director born in April 1971
    Individual (23 offsprings)
    Officer
    2010-09-01 ~ 2016-04-01
    OF - Director → CIF 0
  • 10
    Tillett, Gordon Michael
    Hr Director born in November 1965
    Individual (16 offsprings)
    Officer
    2021-03-31 ~ 2021-08-19
    OF - Director → CIF 0
  • 11
    Brisson, Gilles Denis
    Director born in January 1952
    Individual (4 offsprings)
    Officer
    1998-02-16 ~ 2006-06-01
    OF - Director → CIF 0
  • 12
    Harris, Michael John
    Director born in May 1949
    Individual (33 offsprings)
    Officer
    1996-06-28 ~ 1996-10-04
    OF - Director → CIF 0
    Harris, Michael John
    Individual (33 offsprings)
    Officer
    1996-06-28 ~ 1996-10-04
    OF - Secretary → CIF 0
  • 13
    Fry, Hugo Rupert Alexander
    Uk Country Chair born in November 1970
    Individual (19 offsprings)
    Officer
    2017-01-01 ~ 2021-03-31
    OF - Director → CIF 0
  • 14
    Roberts, Helen
    Individual (41 offsprings)
    Officer
    2004-12-20 ~ 2008-01-30
    OF - Secretary → CIF 0
  • 15
    Khan, Usman
    Born in June 1979
    Individual (21 offsprings)
    Officer
    2021-03-31 ~ 2026-02-01
    OF - Director → CIF 0
  • 16
    Fourtou, Jean Rene
    Director born in June 1939
    Individual (3 offsprings)
    Officer
    1998-04-01 ~ 2003-04-22
    OF - Director → CIF 0
  • 17
    Langlois, Patrick
    Director born in September 1945
    Individual (2 offsprings)
    Officer
    1998-04-01 ~ 2004-06-30
    OF - Director → CIF 0
  • 18
    Dubois, Bernard
    Senior Vice President born in January 1945
    Individual (2 offsprings)
    Officer
    1998-04-01 ~ 2008-01-29
    OF - Director → CIF 0
  • 19
    Mitchum, James Paul
    Chief Executive Officer born in August 1952
    Individual (9 offsprings)
    Officer
    1999-12-16 ~ 2002-12-13
    OF - Director → CIF 0
  • 20
    Brooksby, Nigel Stanley
    Managing Director born in August 1950
    Individual (43 offsprings)
    Officer
    2005-07-01 ~ 2010-05-12
    OF - Director → CIF 0
  • 21
    Peyre, Philippe
    Director born in March 1951
    Individual (1 offspring)
    Officer
    2003-06-17 ~ 2009-11-10
    OF - Director → CIF 0
  • 22
    Mcclellan, Michael James
    Director born in March 1970
    Individual (18 offsprings)
    Officer
    2007-11-16 ~ 2010-10-01
    OF - Director → CIF 0
    Mcclellan, Michael James
    Individual (18 offsprings)
    Officer
    2008-02-13 ~ 2010-05-12
    OF - Secretary → CIF 0
  • 23
    Reculeau, Bernard Marc Hubert Yves Rene
    Senior Vice President born in October 1950
    Individual (2 offsprings)
    Officer
    1998-02-16 ~ 2004-06-30
    OF - Director → CIF 0
  • 24
    Karobath, Manfred Ernst
    Executive Vice-President born in January 1941
    Individual (1 offspring)
    Officer
    1998-02-16 ~ 1999-09-10
    OF - Director → CIF 0
  • 25
    Abrehart, David Charles
    Tax Director born in February 1958
    Individual (31 offsprings)
    Officer
    1999-10-01 ~ 2000-01-12
    OF - Director → CIF 0
  • 26
    Michelmore, John Douglas
    Senior Vice President born in June 1942
    Individual (10 offsprings)
    Officer
    1998-02-16 ~ 1999-01-31
    OF - Director → CIF 0
  • 27
    Duhalde, Francois-xavier
    Chief Financial Officer born in July 1965
    Individual (20 offsprings)
    Officer
    2016-04-01 ~ 2021-03-31
    OF - Director → CIF 0
  • 28
    Garijo, Belen
    Senior Vice President born in July 1960
    Individual (2 offsprings)
    Officer
    2006-07-01 ~ 2011-07-01
    OF - Director → CIF 0
  • 29
    Hemingway, Roger Barry
    Managing Director born in July 1947
    Individual (5 offsprings)
    Officer
    1998-05-18 ~ 2000-03-24
    OF - Director → CIF 0
  • 30
    Moussa, Ahmed Mohamed Moustafa
    Born in August 1984
    Individual (61 offsprings)
    Officer
    2026-02-01 ~ now
    OF - Director → CIF 0
  • 31
    Baird, Jessamy Rachel
    Managing Director born in August 1970
    Individual (13 offsprings)
    Officer
    2021-08-19 ~ 2024-03-01
    OF - Director → CIF 0
  • 32
    Oldfield, Stephen Philip
    General Manager born in July 1963
    Individual (32 offsprings)
    Officer
    2010-05-12 ~ 2014-07-25
    OF - Director → CIF 0
  • 33
    Colquhoun, Richard Lyons
    Finance Director born in February 1942
    Individual (19 offsprings)
    Officer
    1996-06-28 ~ 1997-12-04
    OF - Director → CIF 0
  • 34
    Landau, Igor Gilbert
    Director born in July 1944
    Individual (4 offsprings)
    Officer
    1998-04-01 ~ 2004-06-30
    OF - Director → CIF 0
  • 35
    Forrest, Richard George
    Vice President born in May 1948
    Individual (6 offsprings)
    Officer
    1998-02-16 ~ 2002-09-01
    OF - Director → CIF 0
  • 36
    Penisson, Rene
    Director born in February 1942
    Individual (1 offspring)
    Officer
    1998-04-01 ~ 2002-10-09
    OF - Director → CIF 0
  • 37
    Visconti, Sylvain Emile
    Senior Vice President born in October 1948
    Individual (3 offsprings)
    Officer
    1998-02-16 ~ 1999-06-04
    OF - Director → CIF 0
  • 38
    Rees, David Hugh Thomas
    Chief Financial Officer born in July 1953
    Individual (22 offsprings)
    Officer
    2000-01-10 ~ 2005-07-01
    OF - Director → CIF 0
  • 39
    Aulagnon, Marie-christine Gisele
    Finance Dir born in March 1963
    Individual (15 offsprings)
    Officer
    1997-04-07 ~ 1999-10-01
    OF - Director → CIF 0
  • 40
    Stenvall, Tarja Johanna
    General Manager born in February 1967
    Individual (20 offsprings)
    Officer
    2014-11-19 ~ 2016-09-30
    OF - Director → CIF 0
  • 41
    Nicholls, David John
    Solicitor born in February 1956
    Individual (31 offsprings)
    Officer
    1996-10-04 ~ 2005-07-01
    OF - Director → CIF 0
    Nicholls, David John
    Individual (31 offsprings)
    Officer
    1996-10-04 ~ 2000-02-18
    OF - Secretary → CIF 0
    2001-06-30 ~ 2004-12-20
    OF - Secretary → CIF 0
  • 42
    SANOFI-SYNTHELABO UK LIMITED
    - now 00692858 02536338... (more)
    SANOFI UK LIMITED - 1999-09-29
    ELF SANOFI UK LIMITED - 1994-07-25
    SANOFI U.K. LIMITED - 1992-03-19
    PHARMACY PRODUCTS (U.K.) LIMITED - 1981-12-31
    410, Thames Valley Park Drive, Reading, England
    Active Corporate (37 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 43
    AVENTIS PHARMA HOLDINGS LIMITED
    - now 03835646
    MARION MERRELL LIMITED - 2001-05-03
    AVENTIS PHARMA LIMITED - 1999-12-16
    410, Thames Valley Park Drive, Reading, England
    Active Corporate (22 parents, 3 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - More than 50% but less than 75% → CIF 0
    PE - Ownership of shares – More than 50% but less than 75% → CIF 0
  • 44
    INSTANT COMPANIES LIMITED
    01546338
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (13 parents, 46633 offsprings)
    Officer
    1996-05-24 ~ 1996-06-28
    OF - Nominee Director → CIF 0
  • 45
    SWIFT INCORPORATIONS LIMITED
    01945937
    26, Church Street, London
    Dissolved Corporate (13 parents, 100356 offsprings)
    Officer
    1996-05-24 ~ 1996-06-28
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

SANOFI-AVENTIS UK HOLDINGS LIMITED

Period: 2006-12-01 ~ now
Company number: 03203829
Registered names
SANOFI-AVENTIS UK HOLDINGS LIMITED - now
MIGHTACROSS LIMITED - 1996-08-15
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.
Related profiles found in government register
  • SANOFI-AVENTIS UK HOLDINGS LIMITED
    Info
    AVENTIS PHARMA (UK) INVESTMENTS LIMITED - 2006-12-01
    RPR (UK) HOLDINGS LIMITED - 2006-12-01
    MIGHTACROSS LIMITED - 2006-12-01
    Registered number 03203829
    410 Thames Valley Park Drive, Reading, Berkshire RG6 1PT
    PRIVATE LIMITED COMPANY incorporated on 1996-05-24 (29 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-05
    CIF 0
  • SANOFI-AVENTIS UK HOLDINGS LIMITED
    S
    Registered number 03203829
    410, Thames Valley Park Drive, Reading, England, RG6 1PT
    Private Limited Company in Companies House, England
    CIF 1 CIF 2 CIF 3
(more)
child relation
Offspring entities and appointments 6
  • 1
    AVENTIS PHARMA LIMITED
    - now 01535640 03835646
    MARION MERRELL LIMITED - 1999-12-16
    MARION MERRELL DOW LIMITED - 1995-09-14
    MERRELL DOW PHARMACEUTICALS LIMITED - 1992-01-06
    MERRELL PHARMACEUTICALS LIMITED - 1983-12-06
    410 Thames Valley Park Drive, Reading, Berkshire, England
    Active Corporate (39 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
  • 2
    BUSINESS EAST SCIENCE AND TECHNOLOGY PARK LIMITED
    08601440
    One, Onslow Street, Guildford, Surrey
    Dissolved Corporate (6 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    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
    FISONS LIMITED
    - now 00044687
    FISONS PLC - 1997-12-19
    410 Thames Valley Park Drive, Reading, Berkshire, England
    Active Corporate (57 parents)
    Person with significant control
    2016-04-06 ~ 2021-01-25
    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
  • 4
    GENZYME THERAPEUTICS LIMITED
    - now 04316333
    TAYVIN 248 LIMITED - 2001-12-21
    410 Thames Valley Park Drive, Reading, Berkshire, England
    Active Corporate (30 parents)
    Person with significant control
    2016-04-06 ~ 2019-04-30
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Right to appoint or remove directors → OE
    CIF 6 - Ownership of voting rights - 75% or more → OE
  • 5
    MAY & BAKER LIMITED
    - now 02450361 00033021
    MAY & BAKER PHARMACEUTICALS LIMITED - 1991-12-16
    FIGCROFT LIMITED - 1991-03-20
    410 Thames Valley Park Drive, Reading, Berkshire, England
    Active Corporate (35 parents)
    Person with significant control
    2016-04-06 ~ 2021-01-25
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of shares – 75% or more → OE
  • 6
    SANOFI-SYNTHELABO LIMITED
    - now 02536338 02158996... (more)
    SANOFI WINTHROP LIMITED - 2001-08-01
    INTERCEDE 868 LIMITED - 1991-07-16
    410 Thames Valley Park Drive, Reading, Berkshire, England
    Dissolved Corporate (31 parents)
    Person with significant control
    2016-04-06 ~ 2021-01-25
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Ownership of shares – 75% or more → OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.