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 4
  • 1
    Basu, Arnab
    Director born in March 1973
    Individual (6 offsprings)
    Officer
    2003-10-15 ~ now
    OF - Director → CIF 0
  • 2
    Whittingham, Jerel Heath
    Company Director born in May 1962
    Individual (3 offsprings)
    Officer
    2005-09-21 ~ now
    OF - Director → CIF 0
  • 3
    Farquhar, Paul Neil
    Company Director born in January 1962
    Individual (9 offsprings)
    Officer
    2020-10-31 ~ now
    OF - Director → CIF 0
  • 4
    KROMEK GROUP LIMITED - 2013-10-10
    Netpark, Thomas Wright Way, Sedgefield, Stockton-on-tees, England
    Active Corporate (7 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
Ceased 9
  • 1
    Tanner, Brian Keith, Prof
    University Professor born in April 1947
    Individual (2 offsprings)
    Officer
    2003-10-03 ~ 2015-12-18
    OF - Director → CIF 0
  • 2
    Brinkman, Andrew Willis, Dr
    Academic born in August 1950
    Individual
    Officer
    2003-04-09 ~ 2011-07-07
    OF - Director → CIF 0
  • 3
    Mr Arnab Basu
    Born in March 1973
    Individual (6 offsprings)
    Person with significant control
    2016-04-06 ~ 2016-04-06
    PE - Has significant influence or controlCIF 0
  • 4
    Robinson, Max, Professor
    Academic born in August 1945
    Individual (1 offspring)
    Officer
    2003-04-09 ~ 2016-05-01
    OF - Director → CIF 0
    Robinson, Max, Professor
    Academic
    Individual (1 offspring)
    Officer
    2003-04-09 ~ 2016-05-01
    OF - Secretary → CIF 0
  • 5
    Speirs, Graeme Kenneth, Dr
    Managing Director born in April 1949
    Individual (21 offsprings)
    Officer
    2010-07-12 ~ 2018-10-01
    OF - Director → CIF 0
  • 6
    Morgan, Richard Cecil Eversfield
    Director born in June 1944
    Individual
    Officer
    2005-09-21 ~ 2015-03-26
    OF - Director → CIF 0
  • 7
    Bulmer, Derek
    Born in August 1966
    Individual (5 offsprings)
    Officer
    2015-03-11 ~ 2020-10-31
    OF - Director → CIF 0
  • 8
    1 Saville Chambers, 5 North Street, Newcastle Upon Tyne
    Dissolved Corporate (2 parents, 14 offsprings)
    Officer
    2003-04-09 ~ 2003-04-09
    PE - Nominee Secretary → CIF 0
  • 9
    1 Saville Chambers, 5 North Street, Newcastle Upon Tyne
    Dissolved Corporate (1 parent, 4 offsprings)
    Officer
    2003-04-09 ~ 2003-04-09
    PE - Nominee Director → CIF 0
parent relation
Company in focus

KROMEK LIMITED

Previous name
DURHAM SCIENTIFIC CRYSTALS LIMITED - 2010-06-04
Standard Industrial Classification
26511 - Manufacture Of Electronic Measuring, Testing Etc. Equipment, Not For Industrial Process Control
32500 - Manufacture Of Medical And Dental Instruments And Supplies
72190 - Other Research And Experimental Development On Natural Sciences And Engineering

Related profiles found in government register
  • KROMEK LIMITED
    Info
    DURHAM SCIENTIFIC CRYSTALS LIMITED - 2010-06-04
    Registered number 04728565
    Net Park, Thomas Wright Way, Sedgefield TS21 3FD
    Private Limited Company incorporated on 2003-04-09 (22 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-09
    CIF 0
  • KROMEK LIMITED
    S
    Registered number missing
    Netpark, Thomas Wright Way, Sedgefield, Stockton-on-tees, Cleveland, England, TS21 3FD
    Limited By Shares
    CIF 1
  • KROMEK LIMITED
    S
    Registered number 04728565
    Kromek, Thomas Wright Way, Sedgefield, Stockton-on-tees, England, TS21 3FD
    Limited Company By Shares in England And Wales, England
    CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    KROMEK LIMITED - 2010-06-04
    NORHAM HOUSE 1153 LIMITED - 2008-02-04
    Netpark Thomas Wright Way, Sedgefield, Stockton-on-tees, Cleveland
    Active Corporate (3 parents)
    Person with significant control
    2016-05-01 ~ now
    CIF 2 - Ownership of shares – 75% or moreOE
  • 2
    Kromek (germany) Ltd. Netpark, Thomas Wright Way, Sedgefield, Stockton-on-tees, England
    Active Corporate (3 parents)
    Person with significant control
    2016-07-19 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.