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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 12
  • 1
    Joyce, Jean Irene
    Individual (2 offsprings)
    Officer
    1993-09-17 ~ 2003-10-31
    OF - Secretary → CIF 0
  • 2
    Mendelson, Victor H.
    Born in December 1967
    Individual (2 offsprings)
    Officer
    2026-03-25 ~ now
    OF - Director → CIF 0
  • 3
    Irwin, Thomas Samuel
    Chief Financial Officer born in May 1946
    Individual (3 offsprings)
    Officer
    2005-09-09 ~ 2015-03-21
    OF - Director → CIF 0
  • 4
    Ship, Ian David
    Individual (2 offsprings)
    Officer
    2003-11-01 ~ 2006-12-15
    OF - Secretary → CIF 0
  • 5
    Patrick, Ronald
    Electrical Engineer born in December 1931
    Individual (2 offsprings)
    Officer
    ~ 1996-08-01
    OF - Director → CIF 0
  • 6
    Defries, John William
    Company Director born in June 1946
    Individual (3 offsprings)
    Officer
    1993-09-17 ~ 2005-09-09
    OF - Director → CIF 0
    Defries, John William
    Individual (3 offsprings)
    Officer
    2006-12-15 ~ 2014-01-15
    OF - Secretary → CIF 0
  • 7
    Goldlust, Jerry
    Engineer born in September 1941
    Individual (2 offsprings)
    Officer
    ~ 2005-09-09
    OF - Director → CIF 0
    Mr Jerry Goldlust
    Born in September 1941
    Individual (2 offsprings)
    Person with significant control
    2017-02-10 ~ 2024-11-01
    PE - Has significant influence or controlCIF 0
  • 8
    Coppard, Lorraine
    Individual (2 offsprings)
    Officer
    2014-01-15 ~ now
    OF - Secretary → CIF 0
    Miss Lorraine Coppard
    Born in June 1970
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ 2016-09-07
    PE - Has significant influence or controlCIF 0
  • 9
    Macau Jr, Carlos L
    Born in March 1967
    Individual (3 offsprings)
    Officer
    2015-03-21 ~ now
    OF - Director → CIF 0
  • 10
    Mcgivern, Dean Sean
    Born in April 1966
    Individual (6 offsprings)
    Officer
    2026-03-18 ~ now
    OF - Director → CIF 0
  • 11
    Patrick, Dorothy
    Individual (2 offsprings)
    Officer
    ~ 1993-09-17
    OF - Secretary → CIF 0
  • 12
    3000, Taft Street, Hollywood, United States
    Corporate (6 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

HIGH VOLTAGE TECHNOLOGY LIMITED

Period: 1991-09-05 ~ now
Company number: 02643431
Registered name
HIGH VOLTAGE TECHNOLOGY LIMITED - now
Standard Industrial Classification
32990 - Other Manufacturing N.e.c.
Brief company account
Debtors
2 GBP2024-10-31
2 GBP2023-10-31
Net Current Assets/Liabilities
2 GBP2024-10-31
2 GBP2023-10-31
Equity
Called up share capital
2 GBP2024-10-31
2 GBP2023-10-31
Average Number of Employees
02023-11-01 ~ 2024-10-31
02022-11-01 ~ 2023-10-31
Other Debtors
Amounts falling due within one year
2 GBP2024-10-31
2 GBP2023-10-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
2 shares2024-10-31
Par Value of Share
Class 1 ordinary share
1 GBP2023-11-01 ~ 2024-10-31

  • HIGH VOLTAGE TECHNOLOGY LIMITED
    Info
    Registered number 02643431
    Hvt Centre Rontgen Place, Great Notley, Braintree, Essex CM77 7AX
    PRIVATE LIMITED COMPANY incorporated on 1991-09-05 (34 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-17
    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 April 2026 and licensed under the Open Government Licence v3.0.