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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Professor Brian Keith Tanner

    Related profiles found in government register
  • Professor Brian Keith Tanner
    British born in April 1947

    Resident in England

    Registered addresses and corresponding companies
    • Hawkrigg, 89 Gilesgate, Durham, DH1 1HY

      IIF 1 IIF 2
  • Tanner, Brian Keith, Professor
    British born in April 1947

    Resident in England

    Registered addresses and corresponding companies
    • 89, Gilesgate, Durham, DH1 1HY, England

      IIF 3
    • Hawkrigg, 89 Gilesgate, Durham, DH1 1HY

      IIF 4 IIF 5
  • Tanner, Brian Keith, Professor
    British lecturer university born in April 1947

    Resident in England

    Registered addresses and corresponding companies
    • Hawkrigg, 89 Gilesgate, Durham, DH1 1HY

      IIF 6
  • Tanner, Brian Keith, Professor
    British university lecturer born in April 1947

    Resident in England

    Registered addresses and corresponding companies
    • Hawkrigg, 89 Gilesgate, Durham, DH1 1HY

      IIF 7
  • Tanner, Brian Keith, Professor
    British university professor born in April 1947

    Resident in England

    Registered addresses and corresponding companies
    • 89, Gilesgate, Durham, Uk, DH1 1HY, United Kingdom

      IIF 8
    • Hawkrigg, 89 Gilesgate, Durham, DH1 1HY

      IIF 9 IIF 10 IIF 11
    • Net Park, Thomas Wright Way, Sedgefield, TS21 3FD, United Kingdom

      IIF 12
  • Tanner, Brian Keith, Prof

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 5
  • 1
    SANDCO 678 LIMITED - 2000-10-10
    Hawkrigg, 89 Gilesgate, Durham
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-12-31
    Officer
    2000-09-21 ~ now
    IIF 4 - Director → ME
    2025-10-07 ~ now
    IIF 14 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 2 - Ownership of shares – 75% or moreOE
  • 2
    SANDCO 677 LIMITED - 2000-10-10
    Hawkrigg, 89 Gilesgate, Durham
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-12-31
    Officer
    2000-09-20 ~ now
    IIF 5 - Director → ME
    2025-10-07 ~ now
    IIF 13 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 1 - Ownership of shares – 75% or moreOE
  • 3
    BEDE PLC
    - now
    SANDCO 672 LIMITED - 2000-08-14
    Bdo Stoy Hayward Llp, 1 Bridgewater Place, Leeds
    Dissolved Corporate (1 parent)
    Officer
    2000-10-13 ~ dissolved
    IIF 10 - Director → ME
  • 4
    Block 2, Mountjoy Research Centre, Stockton Road
    Dissolved Corporate (1 parent)
    Officer
    2008-01-11 ~ dissolved
    IIF 6 - Director → ME
  • 5
    2 Silverdale Road, Northburn Lea, Cramlington, Northumberland, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-08-31
    Officer
    2025-05-22 ~ now
    IIF 3 - Director → ME
Ceased 5
  • 1
    BEDE SCIENTIFIC INSTRUMENTS LIMITED - 2008-05-30
    Bdo Stoy Howard Llp, 1 Bridgewater Place, Leeds
    Dissolved Corporate
    Officer
    ~ 2001-03-08
    IIF 7 - Director → ME
  • 2
    DURHAM PIPELINE TECHNOLOGY LTD - 2003-12-10
    Bulman House Regent Centre, Gosforth, Newcastle Upon Tyne
    Dissolved Corporate
    Officer
    2001-05-01 ~ 2002-03-15
    IIF 11 - Director → ME
  • 3
    KROMEK GROUP LIMITED - 2013-10-10
    Net Park, Thomas Wright Way, Sedgefield
    Active Corporate (6 parents, 1 offspring)
    Officer
    2013-08-30 ~ 2015-12-16
    IIF 12 - Director → ME
  • 4
    DURHAM SCIENTIFIC CRYSTALS LIMITED - 2010-06-04
    Net Park, Thomas Wright Way, Sedgefield
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2003-10-03 ~ 2015-12-18
    IIF 9 - Director → ME
  • 5
    Loftus House Colima Avenue, Sunderland Enterprise Park, Sunderland, England
    Active Corporate (6 parents, 4 offsprings)
    Profit/Loss (Company account)
    330,504 GBP2023-04-01 ~ 2024-03-31
    Officer
    2011-01-25 ~ 2016-09-29
    IIF 8 - Director → ME

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