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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
Active 1
  • Klymenko, Alona
    Director born in August 1993
    Individual (1 offspring)
    Officer
    icon of calendar 2021-03-12 ~ dissolved
    OF - Director → CIF 0
    Ms Alona Klymenko
    Born in August 1993
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2021-03-12 ~ dissolved
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
Ceased 2
  • 1
    Wadlow, Brian Thomas
    Director born in July 1935
    Individual (118 offsprings)
    Officer
    icon of calendar 2020-07-30 ~ 2021-03-12
    OF - Director → CIF 0
  • 2
    icon of address102 Langdale House, 11 Marshalsea Road, London, United Kingdom
    Dissolved Corporate (2 parents, 76 offsprings)
    Equity (Company account)
    1 GBP2021-06-30
    Person with significant control
    2020-07-30 ~ 2021-03-12
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

SIMPLEX TECHNOLOGY LIMITED

Standard Industrial Classification
66300 - Fund Management Activities
24460 - Processing Of Nuclear Fuel
35110 - Production Of Electricity
64303 - Activities Of Venture And Development Capital Companies
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Cash at bank and in hand
20,000,000 GBP2021-07-31
Net Assets/Liabilities
20,000,000 GBP2021-07-31
Number of shares allotted
Class 1 ordinary share
20,000,000 shares2020-07-30 ~ 2021-07-31
Par Value of Share
Class 1 ordinary share
1 GBP2020-07-30 ~ 2021-07-31
Equity
20,000,000 GBP2021-07-31

Related profiles found in government register
  • SIMPLEX TECHNOLOGY LIMITED
    Info
    Registered number 12780787
    icon of address1 Burwood Place, London W2 2UT
    PRIVATE LIMITED COMPANY incorporated on 2020-07-30 and dissolved on 2022-12-27 (2 years 4 months). The company status is Dissolved.
    CIF 0
  • SIMPLEX TECHNOLOGY LIMITED
    S
    Registered number 12780787
    icon of address277 Gray's Inn Road, London, United Kingdom, WC1X 8QF
    Private Limited Company in Companies House, England And Wales
    CIF 1 CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of address277 Gray's Inn Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Person with significant control
    icon of calendar 2021-08-16 ~ dissolved
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
  • 2
    EXIM POWER MANAGEMENT LIMITED - 2021-10-04
    icon of address1 Burwood Place, London, England
    Dissolved Corporate (2 parents)
    Person with significant control
    icon of calendar 2021-08-16 ~ dissolved
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
    CIF 2 - Right to appoint or remove directorsOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.