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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 8
  • 1
    Bastani, Bamdad
    Born in August 1953
    Individual (2 offsprings)
    Officer
    icon of calendar 2024-01-01 ~ now
    OF - Director → CIF 0
  • 2
    Chesney, Ellen Carol Tredway
    Born in December 1962
    Individual (31 offsprings)
    Officer
    icon of calendar 2019-05-13 ~ now
    OF - Director → CIF 0
  • 3
    Hull, Victoria Mary
    Born in March 1962
    Individual (62 offsprings)
    Officer
    icon of calendar 2021-08-01 ~ now
    OF - Director → CIF 0
  • 4
    Cubitt, Mark
    Born in January 1963
    Individual (4 offsprings)
    Officer
    icon of calendar 2024-10-08 ~ now
    OF - Director → CIF 0
  • 5
    Suniara, Harmesh Kumar
    Born in November 1970
    Individual (4 offsprings)
    Officer
    icon of calendar 2023-06-30 ~ now
    OF - Director → CIF 0
  • 6
    Meier, Jutta
    Born in May 1966
    Individual (8 offsprings)
    Officer
    icon of calendar 2024-01-22 ~ now
    OF - Director → CIF 0
  • 7
    Dale, Thomas Andrew
    Individual (9 offsprings)
    Officer
    icon of calendar 2020-03-19 ~ now
    OF - Secretary → CIF 0
  • 8
    Marced, Maria
    Born in July 1954
    Individual (1 offspring)
    Officer
    icon of calendar 2024-01-01 ~ now
    OF - Director → CIF 0
Ceased 24
  • 1
    Hierl, Thomas
    Engineer born in February 1952
    Individual
    Officer
    icon of calendar 1999-04-30 ~ 2003-03-07
    OF - Director → CIF 0
  • 2
    Clarke, Richard John George
    Chartered Accountant born in April 1955
    Individual (2 offsprings)
    Officer
    icon of calendar 2001-03-08 ~ 2002-08-31
    OF - Director → CIF 0
  • 3
    Byars, Stephen
    Managing Director born in March 1958
    Individual
    Officer
    icon of calendar 2001-01-01 ~ 2003-03-07
    OF - Director → CIF 0
  • 4
    Williams, Howard Robert, Dr
    Operations Director born in June 1954
    Individual
    Officer
    icon of calendar 2004-12-10 ~ 2019-08-01
    OF - Director → CIF 0
  • 5
    Nelson, Andrew William, Dr
    President And Chief Executive born in January 1955
    Individual (7 offsprings)
    Officer
    icon of calendar 1999-04-13 ~ 2024-06-18
    OF - Director → CIF 0
  • 6
    Smith, Philip Patrick
    Company Director born in September 1957
    Individual (6 offsprings)
    Officer
    icon of calendar 2016-12-19 ~ 2025-01-01
    OF - Director → CIF 0
  • 7
    Ainsworth, Godfrey Howard Harrison, Dr
    Non Executive Chairman born in June 1955
    Individual (1 offspring)
    Officer
    icon of calendar 1999-04-22 ~ 2019-06-25
    OF - Director → CIF 0
  • 8
    Lamb, Martin Steven Mark
    Managing Director born in May 1960
    Individual (8 offsprings)
    Officer
    icon of calendar 2000-11-22 ~ 2005-04-29
    OF - Director → CIF 0
  • 9
    Pullen, Timothy Neil
    Chief Financial Officer born in November 1977
    Individual (70 offsprings)
    Officer
    icon of calendar 2019-02-04 ~ 2023-06-07
    OF - Director → CIF 0
  • 10
    Massie, Scott
    Managing Director born in September 1961
    Individual
    Officer
    icon of calendar 1999-04-30 ~ 2002-08-31
    OF - Director → CIF 0
  • 11
    Gibson, Simon John, Dr
    President Ceo born in March 1958
    Individual (14 offsprings)
    Officer
    icon of calendar 2002-01-01 ~ 2017-06-13
    OF - Director → CIF 0
  • 12
    Filbuk (secretaries) Limited
    Individual
    Officer
    icon of calendar 1999-04-01 ~ 1999-04-14
    OF - Secretary → CIF 0
  • 13
    Filbuk Nominees Limited
    Individual
    Officer
    icon of calendar 1999-04-01 ~ 1999-04-14
    OF - Director → CIF 0
  • 14
    Bressner, Glen
    Venture Capitalist born in August 1960
    Individual
    Officer
    icon of calendar 1999-04-30 ~ 2002-05-17
    OF - Director → CIF 0
  • 15
    Grant, David, Sir
    Company Director born in September 1947
    Individual (3 offsprings)
    Officer
    icon of calendar 2012-09-18 ~ 2021-09-18
    OF - Director → CIF 0
  • 16
    Meldrum, Adrian Gilmour
    Business Development Director born in March 1970
    Individual
    Officer
    icon of calendar 2010-06-29 ~ 2012-09-21
    OF - Director → CIF 0
  • 17
    Hall, Stuart Andrew
    Finance Director born in April 1967
    Individual (12 offsprings)
    Officer
    icon of calendar 2004-12-10 ~ 2007-03-12
    OF - Director → CIF 0
  • 18
    Jones, Derek William, Sir
    Company Director born in December 1952
    Individual (5 offsprings)
    Officer
    icon of calendar 2017-11-29 ~ 2023-12-31
    OF - Director → CIF 0
  • 19
    Howells, Jason Mark
    Individual
    Officer
    icon of calendar 2017-03-15 ~ 2019-12-20
    OF - Secretary → CIF 0
  • 20
    Coventry, James Leslie
    Individual
    Officer
    icon of calendar 1999-04-13 ~ 2009-01-16
    OF - Secretary → CIF 0
  • 21
    Scott, Michael Darak
    Director born in August 1957
    Individual (1 offspring)
    Officer
    icon of calendar 1999-04-13 ~ 2006-05-31
    OF - Director → CIF 0
  • 22
    Rasmussen, Phillip John
    Finance Director born in October 1970
    Individual
    Officer
    icon of calendar 2007-03-12 ~ 2018-04-01
    OF - Director → CIF 0
    Rasmussen, Phillip John
    Finance Director
    Individual
    Officer
    icon of calendar 2009-01-19 ~ 2017-03-15
    OF - Secretary → CIF 0
  • 23
    Lemos, Americo
    Ceo born in July 1967
    Individual
    Officer
    icon of calendar 2022-01-10 ~ 2024-10-28
    OF - Director → CIF 0
  • 24
    MUFG CORPORATE GOVERNANCE LIMITED - now
    CAPITA COMPANY SECRETARIAL SERVICES LIMITED - 2017-11-06
    icon of addressThe Registry, 34 Beckenham Road, Beckenham, Kent, England
    Active Corporate (4 parents, 299 offsprings)
    Equity (Company account)
    1 GBP2020-06-30
    Officer
    2019-12-20 ~ 2020-03-19
    PE - Secretary → CIF 0
parent relation
Company in focus

IQE PLC

Previous name
FILBUK 566 PUBLIC LIMITED COMPANY - 1999-04-26
Standard Industrial Classification
70100 - Activities Of Head Offices
Related profiles found in government register
  • IQE PLC
    Info
    FILBUK 566 PUBLIC LIMITED COMPANY - 1999-04-26
    Registered number 03745726
    icon of addressPascal Close, St Mellons, Cardiff, South Glamorgan CF3 0LW
    PUBLIC LIMITED COMPANY incorporated on 1999-04-01 (26 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-01
    CIF 0
  • IQE PLC
    S
    Registered number 03745726
    icon of addressCypress Drive, St. Mellons, Cardiff, South Glamorgan, United Kingdom, CF3 0EG
    ENGLAND AND WALES
    CIF 1
  • IQE PLC
    S
    Registered number 3745726
    icon of addressIqe, Pascal Close, St. Mellons, Cardiff, Wales, CF3 0LW
    Public Company Limited By Shares in Companies House, England And Wales
    CIF 2
    Public Limited Company in Companies House, England And Wales
    CIF 3
(more)
child relation
Offspring entities and appointments
Active 4
  • 1
    MAWLAW 297 LIMITED - 1996-04-29
    icon of addressPascal Close, St Mellons, Cardiff, South Glamorgan
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - Right to appoint or remove directors → OE
  • 2
    FILBUK 614 LIMITED - 2000-06-16
    IQE SILICON EPI LIMITED - 2000-11-24
    icon of addressBeech House Pascal Close, St Mellons, Cardiff, South Glamorgan
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of voting rights - 75% or more → OE
  • 3
    APEX OPTOELECTRONICS LIMITED - 2008-03-19
    icon of addressPascal Close, St. Mellons, Cardiff
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Right to appoint or remove directors → OE
  • 4
    KELODE LIMITED - 1994-09-05
    icon of addressPascal Close, St Mellons, Cardiff
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Right to appoint or remove directors → OE
Ceased 1
  • WELSH ELECTRONICS FORUM - 2013-05-15
    icon of address14 Trade Street Desks, 14 Trade Street, Cardiff, South Glamorgan, Wales
    Active Corporate (6 parents)
    Equity (Company account)
    148,570 GBP2024-03-31
    Officer
    icon of calendar 2000-06-16 ~ 2011-10-01
    CIF 1 - Director → ME

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