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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 8
  • 1
    O'brien, Andrew
    Born in March 1974
    Individual (26 offsprings)
    Officer
    2019-08-01 ~ now
    OF - Director → CIF 0
  • 2
    Unsworth, Robert Marshall
    Chartered Accountant born in September 1952
    Individual (16 offsprings)
    Officer
    2003-04-24 ~ 2015-12-23
    OF - Director → CIF 0
    Unsworth, Robert Marshall
    Chartered Accountant
    Individual (16 offsprings)
    Officer
    2003-04-24 ~ 2015-12-23
    OF - Secretary → CIF 0
  • 3
    Stimpson, Leigh Alan
    Company Director born in March 1960
    Individual (12 offsprings)
    Officer
    2003-04-24 ~ 2018-09-03
    OF - Director → CIF 0
  • 4
    George, Ronnie
    Born in October 1969
    Individual (39 offsprings)
    Officer
    2024-07-25 ~ now
    OF - Director → CIF 0
  • 5
    Dew, Ian
    Director born in July 1959
    Individual (31 offsprings)
    Officer
    2018-09-03 ~ 2019-07-31
    OF - Director → CIF 0
  • 6
    CORPORATE APPOINTMENTS LIMITED
    03294403
    16 Churchill Way, Cardiff
    Active Corporate (6 parents, 18164 offsprings)
    Officer
    2003-04-24 ~ 2003-04-24
    OF - Nominee Director → CIF 0
  • 7
    ENERGY TECHNIQUE LIMITED
    - now 00013273 02716063
    BENSON GROUP PLC - 1998-05-01
    BENSON SBG PLC - 1987-11-27
    SHEFFIELD BRICK GROUP P.L.C.(THE) - 1986-12-17
    47, Central Avenue, West Molesey, Surrey, England
    Active Corporate (36 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 8
    SECRETARIAL APPOINTMENTS LIMITED
    03294334
    16 Churchill Way, Cardiff
    Active Corporate (6 parents, 18251 offsprings)
    Officer
    2003-04-24 ~ 2003-04-24
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

DIFFUSION ENVIRONMENTAL SYSTEMS LIMITED

Period: 2011-11-29 ~ now
Company number: 04743023 00678859... (more)
Registered names
DIFFUSION ENVIRONMENTAL SYSTEMS LIMITED - now 00678859... (more)
Standard Industrial Classification
32990 - Other Manufacturing N.e.c.

  • DIFFUSION ENVIRONMENTAL SYSTEMS LIMITED
    Info
    DIFFUSION BMS LIMITED - 2011-11-29
    AIR TRADE (MANUFACTURING) LIMITED - 2011-11-29
    Registered number 04743023
    C/o Volution Group Plc, Fleming Way, Crawley, West Sussex RH10 9YX
    PRIVATE LIMITED COMPANY incorporated on 2003-04-24 (22 years 11 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-04-24
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.