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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 3
  • 1
    Salkin, Jonathan
    Born in July 1970
    Individual (1 offspring)
    Officer
    icon of calendar 2022-05-26 ~ now
    OF - Director → CIF 0
  • 2
    Rinaldi, Philip
    Born in August 1963
    Individual (8 offsprings)
    Officer
    icon of calendar 2022-03-23 ~ now
    OF - Director → CIF 0
  • 3
    BIBBY SCIENTIFIC LIMITED - 2017-01-03
    DE FACTO 1532 LIMITED - 2007-10-23
    UK BOXER BIDCO 2 LIMITED - 2008-03-14
    icon of address3rd Floor, 1 Ashley Road, Altrincham, Cheshire, United Kingdom
    Active Corporate (4 parents, 3 offsprings)
    Person with significant control
    icon of calendar 2023-12-31 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 8
  • 1
    Myers, Anthony
    Individual
    Officer
    icon of calendar 1995-02-01 ~ 2007-03-20
    OF - Secretary → CIF 0
  • 2
    Cangelosi, Yvonne
    President, Spex Certiprep Inc born in October 1963
    Individual
    Officer
    icon of calendar 2018-03-15 ~ 2022-05-26
    OF - Director → CIF 0
  • 3
    Stein, Neil, Dr
    Company Director born in January 1950
    Individual
    Officer
    icon of calendar 1995-03-15 ~ 2018-03-22
    OF - Director → CIF 0
    Stein, Neil, Dr
    Company Director
    Individual
    Officer
    icon of calendar 2007-03-20 ~ 2018-03-22
    OF - Secretary → CIF 0
  • 4
    Willis, David James
    Company Director born in August 1937
    Individual
    Officer
    icon of calendar 1998-03-02 ~ 2003-09-30
    OF - Director → CIF 0
  • 5
    Benattar, Allen
    Company Director born in October 1942
    Individual
    Officer
    icon of calendar 1995-02-01 ~ 2000-06-01
    OF - Director → CIF 0
    icon of calendar 2009-06-25 ~ 2010-11-30
    OF - Director → CIF 0
  • 6
    Obenauf, Ralph Harry, Dr
    Company Director born in July 1945
    Individual
    Officer
    icon of calendar 1995-02-01 ~ 2018-03-22
    OF - Director → CIF 0
  • 7
    Slutter, Warren Stephen
    President, Spex Sampleprep born in April 1958
    Individual
    Officer
    icon of calendar 2018-03-15 ~ 2022-05-26
    OF - Director → CIF 0
  • 8
    icon of addressPalmerston House, 814 Brighton Road, Purley, Surrey
    Active Corporate (3 parents, 164 offsprings)
    Equity (Company account)
    2 GBP2024-12-31
    Officer
    1995-01-31 ~ 1995-01-31
    PE - Director → CIF 0
    1995-01-31 ~ 1995-01-31
    PE - Secretary → CIF 0
parent relation
Company in focus

SPEX CERTIPREP LTD.

Previous name
METUCHEN SCIENTIFIC INDUSTRIES LTD. - 2004-06-10
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
46190 - Agents Involved In The Sale Of A Variety Of Goods

  • SPEX CERTIPREP LTD.
    Info
    METUCHEN SCIENTIFIC INDUSTRIES LTD. - 2004-06-10
    Registered number 03016461
    icon of addressSpex Certiprep Ltd C/o Cole-parmer Limited, Beacon Road Stone, Staffordshire ST15 0SA
    PRIVATE LIMITED COMPANY incorporated on 1995-01-31 (30 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-09
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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