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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 24
  • 1
    Martensson, Patrick
    Individual (11 offsprings)
    Officer
    2000-04-14 ~ 2001-01-01
    OF - Secretary → CIF 0
  • 2
    Vevers, John, Colonel
    Company Director born in September 1920
    Individual (7 offsprings)
    Officer
    1993-11-30 ~ 2001-04-27
    OF - Director → CIF 0
    Vevers, John, Colonel
    Individual (7 offsprings)
    Officer
    1993-11-30 ~ 1999-09-10
    OF - Secretary → CIF 0
  • 3
    Macaulay, Peter
    Director born in July 1956
    Individual (5 offsprings)
    Officer
    2014-07-16 ~ 2025-06-17
    OF - Director → CIF 0
  • 4
    Del Ventura Rodrigues, Igor
    Born in June 1985
    Individual (1 offspring)
    Officer
    2022-09-26 ~ now
    OF - Director → CIF 0
  • 5
    Roberts, David
    Individual (14 offsprings)
    Officer
    ~ 1993-11-30
    OF - Secretary → CIF 0
  • 6
    Brewster, Mark John
    Individual (3 offsprings)
    Officer
    2016-04-20 ~ 2016-05-16
    OF - Secretary → CIF 0
  • 7
    Fitzwilliams, Duncan John Lloyd
    Director born in May 1943
    Individual (15 offsprings)
    Officer
    1997-04-29 ~ 2016-11-23
    OF - Director → CIF 0
  • 8
    Martensson, Susanne
    Financial Director born in June 1969
    Individual (4 offsprings)
    Officer
    1998-06-01 ~ 1999-07-16
    OF - Director → CIF 0
  • 9
    Martensson, Nils Erik Vilhelm
    Born in February 1938
    Individual (11 offsprings)
    Officer
    ~ now
    OF - Director → CIF 0
  • 10
    Worley, Timothy James
    Company Director born in May 1955
    Individual (6 offsprings)
    Officer
    2001-08-06 ~ 2022-06-30
    OF - Director → CIF 0
  • 11
    Smolen, Andrew
    Technical Manager born in January 1949
    Individual (1 offspring)
    Officer
    1994-05-09 ~ 1995-04-28
    OF - Director → CIF 0
  • 12
    Viscount Bearsted, Nicholas Alan, The Honourable
    Born in January 1950
    Individual (21 offsprings)
    Officer
    1997-05-14 ~ now
    OF - Director → CIF 0
  • 13
    Whitehouse, John Arthur
    Company Director born in May 1949
    Individual (4 offsprings)
    Officer
    ~ 1994-10-07
    OF - Director → CIF 0
  • 14
    Ross, Iain Gladstone
    Company Director born in January 1954
    Individual (55 offsprings)
    Officer
    1997-05-14 ~ 2013-08-21
    OF - Director → CIF 0
  • 15
    Barnes, Emma
    Individual (3 offsprings)
    Officer
    2011-01-18 ~ 2016-04-20
    OF - Secretary → CIF 0
  • 16
    Mcintosh, Hugh
    Company Director born in September 1942
    Individual (2 offsprings)
    Officer
    2004-05-14 ~ 2009-05-31
    OF - Director → CIF 0
    Mcintosh, Hugh
    Individual (2 offsprings)
    Officer
    2004-04-26 ~ 2011-01-18
    OF - Secretary → CIF 0
  • 17
    Soh, Richard Yew Hong
    Managing Director born in April 1944
    Individual (1 offspring)
    Officer
    1998-06-01 ~ 2002-03-15
    OF - Director → CIF 0
  • 18
    Nissen, Anthony
    Born in November 1951
    Individual (1 offspring)
    Officer
    2025-09-18 ~ now
    OF - Director → CIF 0
  • 19
    Weston, Christopher John
    Investor born in March 1937
    Individual (23 offsprings)
    Officer
    1999-09-09 ~ 2001-05-10
    OF - Director → CIF 0
  • 20
    Davis, Marshall Christopher
    Accountant born in September 1946
    Individual (3 offsprings)
    Officer
    2000-07-21 ~ 2004-04-26
    OF - Director → CIF 0
    Davis, Marshall Christopher
    Individual (3 offsprings)
    Officer
    2001-01-01 ~ 2004-04-26
    OF - Secretary → CIF 0
  • 21
    Banfield, Craig Michael John
    Accountant born in March 1964
    Individual (4 offsprings)
    Officer
    1999-07-16 ~ 2000-04-14
    OF - Director → CIF 0
    Banfield, Craig Michael John
    Individual (4 offsprings)
    Officer
    1999-09-10 ~ 2000-04-14
    OF - Secretary → CIF 0
  • 22
    Wanning, Clas-goran Otto
    Company President born in April 1938
    Individual (1 offspring)
    Officer
    ~ 1995-07-14
    OF - Director → CIF 0
  • 23
    Almond, Peter
    Born in May 1963
    Individual (1 offspring)
    Officer
    2020-11-25 ~ now
    OF - Director → CIF 0
  • 24
    Rodulfo, Philip Anthony
    Technical Director born in July 1950
    Individual (1 offspring)
    Officer
    ~ 1994-05-02
    OF - Director → CIF 0
parent relation
Company in focus

POWERSTAX LTD

Period: 2015-04-01 ~ now
Company number: 02688692
Registered names
POWERSTAX LTD - now
TT POWER LIMITED - 1992-06-11
Standard Industrial Classification
27900 - Manufacture Of Other Electrical Equipment
26110 - Manufacture Of Electronic Components
Related profiles found in government register
  • POWERSTAX LTD
    Info
    POWERSTAX PUBLIC LIMITED COMPANY - 2015-04-01
    ADVANCED POWER CONVERSION PLC - 2015-04-01
    TT POWER LIMITED - 2015-04-01
    Registered number 02688692
    Unit 5 & 6 Heron Avenue, Wickford, Essex SS11 8DL
    PRIVATE LIMITED COMPANY incorporated on 1992-02-18 (34 years 1 month). The company status is Active.
    The last date of confirmation statement was made at 2025-02-10
    CIF 0
  • POWERSTAX LTD
    S
    Registered number 02688692
    Unit 5, Armstrong Mall, Southwood Business Park, Farnborough, Hampshire, England, GU14 0NR
    CIF 1
  • POWERSTAX LTD
    S
    Registered number 02688692
    Unit 5, Armstrong Mall, Southwood Business Park, Farnborough, Hampshire, United Kingdom, GU14 0NR
    CIF 2
  • POWERSTAX LTD
    S
    Registered number 02688692
    Unit 5, Armstrong Mall, Southwood Business Park, Farnborough, England, GU14 0NR
    Private Company Limited By Shares in England And Wales Registry, England
    CIF 3
(more)
child relation
Offspring entities and appointments 2
  • 1
    ADVANCED POWER CONVERSION LIMITED
    - now 01400986 02688692
    TECHNOTREND LIMITED - 2003-03-24
    Unit 5 & 6 Heron Avenue, Wickford, Essex, England
    Dissolved Corporate (13 parents)
    Officer
    2004-05-14 ~ dissolved
    CIF 2 - Director → ME
    Person with significant control
    2016-08-08 ~ dissolved
    CIF 4 - Has significant influence or control → OE
    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
  • 2
    D.P. ENERGY SERVICES LIMITED
    05738994
    Unit 5 & 6 Heron Avenue, Wickford, Essex, England
    Dissolved Corporate (6 parents)
    Officer
    2013-03-20 ~ dissolved
    CIF 1 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 3 - Ownership of shares – 75% or more → OE

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