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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Professor Derek John Fray

    Related profiles found in government register
  • Professor Derek John Fray
    British born in December 1939

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • The Way, Fowlmere, Royston, Hertfordshire, SG8 7QS, United Kingdom

      IIF 1
  • Fray, Derek John, Professor
    British born in December 1939

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7, Woodlands Road, Great Shelford, Cambridge, CB22 5LW, United Kingdom

      IIF 2
    • Unit R4/d, Barton Road, Bletchley, Milton Keynes, MK2 3HU, England

      IIF 3
    • The Way, Fowlmere, Royston, Hertfordshire, SG8 7QS, United Kingdom

      IIF 4
    • Unit 2, Brindley Close, Tollgate Industrial Estate, Stafford, ST16 3SU, England

      IIF 5
  • Fray, Derek John, Professor
    British professor born in December 1939

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7, Woodlands Road, Great Shelford, Cambridge, CB22 5LW

      IIF 6
    • 7, Woodlands Road, Great Shelford, Cambridge, CB22 5LW, England

      IIF 7
    • 7 Woodlands Road, Great Shelford, Cambridge, Cambridgeshire, CB2 5LW

      IIF 8 IIF 9 IIF 10
  • Fray, Derek John, Professor
    British professor of mining and minera born in December 1939

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7 Woodlands Road, Great Shelford, Cambridge, Cambridgeshire, CB2 5LW

      IIF 11
child relation
Offspring entities and appointments 10
  • 1
    BRITISH TITANIUM PLC
    03528214
    Square Root Business Centre, 102 Windmill Road, Croydon
    Dissolved Corporate (15 parents)
    Officer
    1998-07-08 ~ dissolved
    IIF 9 - Director → ME
  • 2
    CAMFRIDGE LIMITED
    04750292
    Unit R4/d Barton Road, Bletchley, Milton Keynes, England
    Active Corporate (9 parents)
    Equity (Company account)
    2,800,116 GBP2024-05-31
    Officer
    2003-05-01 ~ now
    IIF 3 - Director → ME
  • 3
    CHINUKA LIMITED
    06535572
    27 Mortimer Street, London, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    -160,120 GBP2025-03-31
    Officer
    2008-03-17 ~ now
    IIF 2 - Director → ME
  • 4
    ENVIRONMENTAL MONITORING AND CONTROL LIMITED
    - now 02795460
    CERAMIC FILTERS LIMITED - 1999-08-24
    K & S (193) LIMITED - 1993-06-22
    Unit 2 Brindley Close, Tollgate Industrial Estate, Stafford, England
    Active Corporate (14 parents, 1 offspring)
    Officer
    2003-06-01 ~ now
    IIF 5 - Director → ME
  • 5
    INOTEC AMD LIMITED
    05002413
    Unit 7340, Building 7300 Cambridge Research Park, Beach Drive, Waterbeach, Cambridge, England
    Active Corporate (28 parents)
    Officer
    2003-12-23 ~ 2016-04-29
    IIF 7 - Director → ME
  • 6
    ION SCIENCE LIMITED
    02359038
    The Hive Butts Lane, Fowlmere, Royston, England
    Active Corporate (15 parents, 1 offspring)
    Equity (Company account)
    16,863,874 GBP2020-12-31
    Officer
    ~ 2010-12-21
    IIF 11 - Director → ME
  • 7
    METALYSIS LIMITED
    - now 04304849 11498722, 12158440
    FFC LIMITED
    - 2003-06-12 04304849
    M&R 837 LIMITED - 2001-11-14
    Grant Thornton Uk Llp, 4 Hardman Square, Spinningfields, Manchester
    Dissolved Corporate (36 parents, 2 offsprings)
    Officer
    2002-01-18 ~ 2004-11-29
    IIF 10 - Director → ME
  • 8
    SHELFORD WOODLANDS PROPERTIES LIMITED
    00585290
    21 Woodlands Road, Great Shelford, Cambridge
    Active Corporate (57 parents)
    Equity (Company account)
    23,104 GBP2024-05-31
    Officer
    2001-11-12 ~ 2004-11-08
    IIF 8 - Director → ME
  • 9
    WELDING ALLOYS GROUP LIMITED
    08537181
    Unit 20 Commercial Road, Goldthorpe, Rotherham, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2014-12-04 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2016-04-06 ~ 2022-04-04
    IIF 1 - Ownership of shares – More than 50% but less than 75% OE
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of voting rights - More than 50% but less than 75% OE
  • 10
    WELDING ALLOYS LIMITED
    00793416
    Unit 20, Goldthorpe Industrial Estate Commercial Road, Goldthorpe, Rotherham, United Kingdom
    Active Corporate (23 parents, 3 offsprings)
    Officer
    2012-10-25 ~ 2014-12-04
    IIF 6 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.