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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
Active 4
  • 1
    Colombo, Chiara
    Born in July 1976
    Individual (1 offspring)
    Officer
    icon of calendar 2020-07-23 ~ now
    OF - Director → CIF 0
  • 2
    Bufo, Alessandra
    Born in May 1986
    Individual (1 offspring)
    Officer
    icon of calendar 2022-11-17 ~ now
    OF - Director → CIF 0
  • 3
    Brill, Ian Mark
    Born in July 1967
    Individual (1 offspring)
    Officer
    icon of calendar 2020-07-23 ~ now
    OF - Director → CIF 0
  • 4
    icon of address200, S. Kraemer Blvd, Building E 92821-6208, Brea, California, United States
    Corporate (3 offsprings)
    Person with significant control
    icon of calendar 2019-12-18 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 28
  • 1
    Turner, Raymond George
    Company Director born in March 1933
    Individual
    Officer
    icon of calendar ~ 1998-07-31
    OF - Director → CIF 0
  • 2
    Rackl, Donald George
    Company Director born in July 1955
    Individual
    Officer
    icon of calendar ~ 1993-01-25
    OF - Director → CIF 0
  • 3
    Dolci, Marco Luciano
    Born in February 1962
    Individual
    Officer
    icon of calendar 2012-01-24 ~ 2015-02-03
    OF - Director → CIF 0
  • 4
    Silber, Gert Ulrich, Doctor
    Managing Director born in April 1968
    Individual
    Officer
    icon of calendar 2005-01-28 ~ 2007-01-31
    OF - Director → CIF 0
  • 5
    Stone, Derek Charles
    Born in September 1963
    Individual (8 offsprings)
    Officer
    icon of calendar 2011-12-14 ~ 2014-10-24
    OF - Director → CIF 0
  • 6
    Lewis, Michael Geoffrey
    Director born in August 1958
    Individual (16 offsprings)
    Officer
    icon of calendar 1998-07-31 ~ 2002-07-01
    OF - Director → CIF 0
  • 7
    Harris, Robert Jeffrey
    Company Director born in February 1955
    Individual
    Officer
    icon of calendar ~ 1993-10-01
    OF - Director → CIF 0
  • 8
    Witte, Henner
    Director born in December 1961
    Individual
    Officer
    icon of calendar 2017-10-20 ~ 2020-07-23
    OF - Director → CIF 0
  • 9
    Tunley, David William
    Individual (4 offsprings)
    Officer
    icon of calendar 2007-06-05 ~ 2012-06-29
    OF - Secretary → CIF 0
  • 10
    O'callaghan, Cathryn Marie
    Individual
    Officer
    icon of calendar 2004-01-01 ~ 2004-11-04
    OF - Secretary → CIF 0
  • 11
    Harper, David
    Managing Director born in February 1961
    Individual
    Officer
    icon of calendar 2005-07-05 ~ 2012-01-06
    OF - Director → CIF 0
  • 12
    Yontz, Kenneth Frederick
    Company Director born in July 1944
    Individual
    Officer
    icon of calendar ~ 1993-10-01
    OF - Director → CIF 0
  • 13
    Ward, Philip John
    Managing Director Uk & Ireland born in December 1966
    Individual (1 offspring)
    Officer
    icon of calendar 2019-08-21 ~ 2020-07-23
    OF - Director → CIF 0
  • 14
    Schnakenberg, Bernd Gunter
    Director born in August 1962
    Individual
    Officer
    icon of calendar 2015-02-03 ~ 2017-10-20
    OF - Director → CIF 0
  • 15
    Aghdaei, Amir
    Director born in January 1958
    Individual
    Officer
    icon of calendar 2016-07-28 ~ 2020-07-23
    OF - Director → CIF 0
  • 16
    Brown, Dennis
    Chief Financial Officer born in October 1947
    Individual
    Officer
    icon of calendar 1993-01-25 ~ 1993-10-01
    OF - Director → CIF 0
  • 17
    Miller, David Frederick
    Director born in March 1964
    Individual
    Officer
    icon of calendar 2003-02-11 ~ 2005-07-04
    OF - Director → CIF 0
  • 18
    Mcdonald, Damien
    Born in January 1965
    Individual
    Officer
    icon of calendar 2011-12-14 ~ 2016-07-28
    OF - Director → CIF 0
  • 19
    Armstrong, David Andrew
    Vp/Gm Kerr Emea born in April 1986
    Individual
    Officer
    icon of calendar 2020-07-23 ~ 2022-11-17
    OF - Director → CIF 0
  • 20
    Semmelmayer, Steven Joseph
    Company Director born in June 1957
    Individual
    Officer
    icon of calendar 1993-10-01 ~ 2006-12-01
    OF - Director → CIF 0
  • 21
    Waller, Gregory
    Company Director born in November 1949
    Individual
    Officer
    icon of calendar ~ 2004-11-15
    OF - Director → CIF 0
  • 22
    Paskin, Steven M
    Director born in October 1958
    Individual
    Officer
    icon of calendar 2007-05-03 ~ 2011-12-14
    OF - Director → CIF 0
  • 23
    Garrett, Edward Reginald
    Director born in March 1947
    Individual
    Officer
    icon of calendar 1998-07-31 ~ 2003-12-31
    OF - Director → CIF 0
    Garrett, Edward Reginald
    Individual
    Officer
    icon of calendar ~ 2003-12-31
    OF - Secretary → CIF 0
  • 24
    Tucker, Simon Jeremy Charles
    Director born in October 1961
    Individual
    Officer
    icon of calendar 1998-11-23 ~ 2003-02-11
    OF - Director → CIF 0
  • 25
    Shellard, Edward Robert
    Director born in May 1961
    Individual
    Officer
    icon of calendar 2002-07-01 ~ 2005-01-28
    OF - Director → CIF 0
    Shellard, Edward Robert, Dr
    Director born in May 1961
    Individual
    Officer
    icon of calendar 2006-12-02 ~ 2007-04-20
    OF - Director → CIF 0
  • 26
    Ward, Keith Graham
    Director born in October 1953
    Individual (41 offsprings)
    Officer
    icon of calendar 2015-02-03 ~ 2019-08-21
    OF - Director → CIF 0
  • 27
    icon of address22 Melton Street, London
    Active Corporate (5 parents, 437 offsprings)
    Equity (Company account)
    3 GBP2025-04-30
    Officer
    2004-11-04 ~ 2007-06-05
    PE - Secretary → CIF 0
  • 28
    PALLBIO HOLDINGS LIMITED
    icon of address1209, Orange Street, Wilmington De 19801, United States
    Active Corporate (2 parents, 30 offsprings)
    Person with significant control
    2016-10-17 ~ 2019-12-18
    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
parent relation
Company in focus

KERR U.K. LIMITED

Previous name
RITTER SYSTEMS LIMITED - 1984-06-04
Standard Industrial Classification
32500 - Manufacture Of Medical And Dental Instruments And Supplies

Related profiles found in government register
  • KERR U.K. LIMITED
    Info
    RITTER SYSTEMS LIMITED - 1984-06-04
    Registered number 01132816
    icon of addressC/o Orega Stockley Park 4 Longwalk Road, Stockley Park, Uxbridge, Middlesex UB11 1FE
    PRIVATE LIMITED COMPANY incorporated on 1973-09-06 (52 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-06
    CIF 0
  • KERR U.K. LIMITED
    S
    Registered number 01132816
    icon of address19, Jessops Riverside, 800 Brightside Lane, Sheffield, United Kingdom, S9 2RX
    Limited Company in Companies House, England
    CIF 1
  • KERR U.K. LIMITED
    S
    Registered number 01132816
    icon of addressC/o Orega Stockley Park, 4 Longwalk Road, Stockley Park, Uxbridge, Middlesex, United Kingdom, UB11 1FE
    Limited By Shares in Companies House, United Kingdom
    CIF 2
  • KERR U.K. LIMITED
    S
    Registered number 01132816
    icon of addressThe Bower, 4 Roundwood Avenue, Stockley Park, Hayes Uxbridge, United Kingdom, UB11 1AF
    Limited Company in Companies House, England
    CIF 3
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of address19 Jessops Riverside, 800 Brightside Lane, Sheffield
    Dissolved Corporate (2 parents)
    Person with significant control
    icon of calendar 2018-12-08 ~ dissolved
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of shares – 75% or moreOE
  • 2
    icon of addressC/o Orega Stockley Park 4 Longwalk Road, Stockley Park, Uxbridge, Middlesex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    icon of calendar 2020-10-04 ~ now
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of shares – 75% or moreOE
Ceased 1
  • icon of addressSt. Marys Court, The Broadway, Amersham, Buckinghamshire, England
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2018-12-12 ~ 2021-12-31
    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

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.