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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
    Coulter, Darryl Hector
    Solicitor born in March 1971
    Individual (12 offsprings)
    Officer
    icon of calendar 2021-01-01 ~ dissolved
    OF - Director → CIF 0
  • 2
    Goodman, Steven
    Individual (13 offsprings)
    Officer
    icon of calendar 2014-08-06 ~ dissolved
    OF - Secretary → CIF 0
  • 3
    HITACHI VANTARA LIMITED - now
    LEGIBUS 1322 LIMITED - 1989-03-30
    HITACHI DATA SYSTEMS LIMITED - 2017-10-23
    NATIONAL ADVANCED SYSTEMS (U.K.) LIMITED - 1989-10-20
    icon of addressC/o Hitachi Vantara Limited, Sl2 4hd, Sefton Park, Stoke Poges, Buckinghamshire, England
    Active Corporate (4 parents, 4 offsprings)
    Person with significant control
    icon of calendar 2021-05-10 ~ dissolved
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 30
  • 1
    Friedman, Alan
    Executive born in June 1947
    Individual
    Officer
    icon of calendar 2001-02-08 ~ 2006-05-23
    OF - Director → CIF 0
  • 2
    Lasala Jr, Joseph A
    Sr Vice President born in November 1954
    Individual
    Officer
    icon of calendar 2000-10-19 ~ 2006-05-23
    OF - Director → CIF 0
  • 3
    Shaheen, Issam Allen
    Consultant born in August 1962
    Individual
    Officer
    icon of calendar 1997-11-24 ~ 2000-03-20
    OF - Director → CIF 0
  • 4
    O'brien, John Michael, Mr.
    Management Consultant born in March 1964
    Individual (6 offsprings)
    Officer
    icon of calendar 2013-05-01 ~ 2018-05-04
    OF - Director → CIF 0
  • 5
    Lynn, Andrew Peter
    Accountant born in June 1966
    Individual (4 offsprings)
    Officer
    icon of calendar 2013-05-21 ~ 2020-09-22
    OF - Director → CIF 0
  • 6
    Sims, James K
    Ceo & President born in August 1946
    Individual
    Officer
    icon of calendar 1997-11-24 ~ 1999-11-16
    OF - Director → CIF 0
  • 7
    Tibbetts, Joseph Simeon Jr
    Cfo born in March 1952
    Individual
    Officer
    icon of calendar 2003-03-04 ~ 2006-05-23
    OF - Director → CIF 0
  • 8
    Clarkson, Ian Peter
    Company Director born in March 1954
    Individual (4 offsprings)
    Officer
    icon of calendar 1995-10-16 ~ 2012-11-14
    OF - Director → CIF 0
  • 9
    Baer, Quentin James Frank
    Company Director born in September 1948
    Individual (2 offsprings)
    Officer
    icon of calendar 1995-10-16 ~ 2002-01-18
    OF - Director → CIF 0
  • 10
    Dunnaback, John Russell
    Cao And Cfo born in August 1951
    Individual
    Officer
    icon of calendar 2009-06-15 ~ 2012-09-18
    OF - Director → CIF 0
  • 11
    Watson, Alexander Ernest
    Advisor born in December 1937
    Individual (6 offsprings)
    Officer
    icon of calendar 2002-03-12 ~ 2006-05-18
    OF - Director → CIF 0
    Watson, Alexander Ernest
    Chairman born in December 1937
    Individual (6 offsprings)
    icon of calendar 2012-01-30 ~ 2012-12-31
    OF - Director → CIF 0
  • 12
    Foster, Ronald Charles
    Director born in October 1950
    Individual
    Officer
    icon of calendar 2001-07-31 ~ 2003-03-04
    OF - Director → CIF 0
  • 13
    Robinson, Ronald Anthony
    Individual
    Officer
    icon of calendar 1995-10-11 ~ 1995-10-16
    OF - Secretary → CIF 0
  • 14
    Herrick, Kathryn Louise
    Cfo born in March 1966
    Individual (16 offsprings)
    Officer
    icon of calendar 2008-03-19 ~ 2009-05-13
    OF - Director → CIF 0
  • 15
    Mead, Tim
    Sr Vice Pres born in July 1952
    Individual
    Officer
    icon of calendar 2000-10-19 ~ 2001-02-08
    OF - Director → CIF 0
  • 16
    Brindle, David John
    Senior Vice President born in March 1972
    Individual (3 offsprings)
    Officer
    icon of calendar 2018-05-04 ~ 2020-12-31
    OF - Director → CIF 0
  • 17
    Gavin Jr, John J
    Sr Vice Pres born in September 1955
    Individual
    Officer
    icon of calendar 2000-10-19 ~ 2001-07-31
    OF - Director → CIF 0
  • 18
    Dohmen, Gabriel Gerardus
    Company Director born in October 1946
    Individual
    Officer
    icon of calendar 1996-09-26 ~ 1997-11-24
    OF - Director → CIF 0
  • 19
    Sjostedt, Anders Patrik
    Management Consultant born in May 1965
    Individual
    Officer
    icon of calendar 2012-10-15 ~ 2015-09-15
    OF - Director → CIF 0
  • 20
    Von Kunitzki, Nathalie
    Individual
    Officer
    icon of calendar 2007-09-25 ~ 2014-08-06
    OF - Secretary → CIF 0
  • 21
    Ellison, Martin Edward
    Chief Financial Officer born in May 1954
    Individual (1 offspring)
    Officer
    icon of calendar 2012-09-20 ~ 2013-03-28
    OF - Director → CIF 0
  • 22
    Glyn, Malcolm Adam
    Finance Director born in May 1962
    Individual (10 offsprings)
    Officer
    icon of calendar 2000-10-19 ~ 2007-12-03
    OF - Director → CIF 0
    Glyn, Malcolm Adam
    Individual (10 offsprings)
    Officer
    icon of calendar 1995-10-16 ~ 2007-09-25
    OF - Secretary → CIF 0
  • 23
    Collett, Brian
    Company Director born in January 1943
    Individual (2 offsprings)
    Officer
    icon of calendar 1995-10-11 ~ 1995-10-16
    OF - Director → CIF 0
  • 24
    Toscanini, Arthur
    Ceo born in November 1942
    Individual
    Officer
    icon of calendar 1997-11-24 ~ 2000-03-20
    OF - Director → CIF 0
  • 25
    Gifon, Elena
    Finance Controller born in December 1976
    Individual (5 offsprings)
    Officer
    icon of calendar 2020-09-22 ~ 2021-10-31
    OF - Director → CIF 0
  • 26
    Linsalata, Ralph
    Exec Vice President born in June 1938
    Individual
    Officer
    icon of calendar 2000-10-19 ~ 2005-07-12
    OF - Director → CIF 0
  • 27
    Messman, Jack Leroy
    Executive born in March 1940
    Individual
    Officer
    icon of calendar 1999-07-19 ~ 2006-05-23
    OF - Director → CIF 0
  • 28
    Fountain, Ian Richard
    Alternate Director born in June 1966
    Individual (1 offspring)
    Officer
    icon of calendar 2011-08-17 ~ 2011-08-18
    OF - Director → CIF 0
  • 29
    Van D'huynslager, Danny
    President born in August 1964
    Individual
    Officer
    icon of calendar 2008-02-01 ~ 2009-01-09
    OF - Director → CIF 0
  • 30
    icon of address2 More London Riverside, Hitachi Consulting, London, England
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ 2021-05-10
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

CELERANT CONSULTING HOLDINGS LIMITED

Previous names
PCH INVESTMENTS LIMITED - 1995-10-19
CAMBRIDGE MANAGEMENT CONSULTING HOLDINGS LIMITED - 2001-04-19
PETER CHADWICK HOLDINGS LIMITED - 1998-06-10
Standard Industrial Classification
70229 - Management Consultancy Activities Other Than Financial Management
64209 - Activities Of Other Holding Companies N.e.c.
Related profiles found in government register
  • CELERANT CONSULTING HOLDINGS LIMITED
    Info
    PCH INVESTMENTS LIMITED - 1995-10-19
    CAMBRIDGE MANAGEMENT CONSULTING HOLDINGS LIMITED - 1995-10-19
    PETER CHADWICK HOLDINGS LIMITED - 1995-10-19
    Registered number 03114683
    icon of addressC/o Hitachi Vantara Limited, Sefton Park, Stoke Poges, Buckinghamshire SL2 4HD
    PRIVATE LIMITED COMPANY incorporated on 1995-10-11 and dissolved on 2022-01-18 (26 years 3 months). The company status is Dissolved.
    CIF 0
  • CELERANT CONSULTING HOLDINGS LIMITED
    S
    Registered number missing
    icon of addressHarmsworth House, 13-15 Bouverie Street, London, England, EC4Y 8DP
    Company
    CIF 1
  • CELERANT CONSULTING HOLDINGS LIMITED
    S
    Registered number 03114683
    icon of addressC/o Hitachi Consulting Uk Limited, 2 More London Riverside, London, England, SE1 2AP
    Limited Company in England And Wales
    CIF 2
  • CELERANT CONSULTING HOLDINGS LIMITED
    S
    Registered number 03114683
    icon of addressC/o Hitachi Consulting Uk Limited, Harmsworth House, 13-15 Bouverie Street, London, England, EC4Y 8DP
    Limited Company in England And Wales
    CIF 3
child relation
Offspring entities and appointments
Active 1
  • icon of addressFifth Floor, Forum, St. Paul's, Gutter Lane, London, England
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 3 - Ownership of shares – 75% or more → OE
Ceased 2
  • 1
    icon of addressFifth Floor, Forum, St. Paul's, Gutter Lane, London, England
    Dissolved Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2020-08-06
    CIF 2 - Ownership of shares – 75% or more → OE
  • 2
    WINSFORGE LIMITED - 1987-09-01
    PETER CHADWICK LIMITED - 1998-06-10
    CAMBRIDGE MANAGEMENT CONSULTING LIMITED - 2001-04-19
    CELERANT CONSULTING LIMITED - 2015-09-15
    icon of addressC/o Hitachi Vantara Limited, Sefton Park, Stoke Poges, Buckinghamshire, United Kingdom
    Dissolved Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2020-08-06
    CIF 1 - 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.