logo
explain how to read the page

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 2
  • 1
    Grocott, Mark Neil
    Born in July 1975
    Individual (28 offsprings)
    Officer
    icon of calendar 2021-12-03 ~ now
    OF - Director → CIF 0
  • 2
    CATALYST TOPCO LIMITED - 2019-09-04
    SIONIC GLOBAL (CTL) LIMITED - 2023-11-14
    icon of address5th Floor, 20 Gracechurch Street, London, United Kingdom
    Active Corporate (3 parents, 7 offsprings)
    Person with significant control
    icon of calendar 2024-06-28 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 8
  • 1
    Debiase, Antonio
    Director born in January 1965
    Individual (23 offsprings)
    Officer
    icon of calendar 2021-12-03 ~ 2024-12-02
    OF - Director → CIF 0
  • 2
    Cowen, Richard Nathan
    Chartered Accountant born in May 1973
    Individual (8 offsprings)
    Officer
    icon of calendar 2019-10-02 ~ 2021-12-03
    OF - Director → CIF 0
  • 3
    Sher, Craig Lance
    Ceo born in June 1973
    Individual (15 offsprings)
    Officer
    icon of calendar 2019-10-02 ~ 2021-12-03
    OF - Director → CIF 0
  • 4
    Solway, Anthony Christopher John
    Director born in June 1959
    Individual (2 offsprings)
    Officer
    icon of calendar 2019-03-26 ~ 2019-10-02
    OF - Director → CIF 0
  • 5
    Faure, Didier Joseph Andre
    Director born in September 1966
    Individual (2 offsprings)
    Officer
    icon of calendar 2019-03-26 ~ 2019-10-02
    OF - Director → CIF 0
  • 6
    Middleton, Andrew John
    Director born in January 1959
    Individual (1 offspring)
    Officer
    icon of calendar 2019-03-26 ~ 2019-10-02
    OF - Director → CIF 0
  • 7
    icon of address111, Old Broad Street, London, United Kingdom
    Corporate (2 offsprings)
    Person with significant control
    2019-03-26 ~ 2019-03-26
    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
    2024-06-26 ~ 2024-06-28
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 8
    icon of address5th Floor, 20 Gracechurch Street, London, United Kingdom
    Dissolved Corporate (2 parents, 4 offsprings)
    Person with significant control
    2019-03-26 ~ 2024-06-26
    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

SIONIC UK SUBCO LIMITED

Standard Industrial Classification
96090 - Other Service Activities N.e.c.

Related profiles found in government register
  • SIONIC UK SUBCO LIMITED
    Info
    Registered number 11906741
    icon of address5th Floor 20 Gracechurch Street, London EC3V 0BG
    PRIVATE LIMITED COMPANY incorporated on 2019-03-26 (6 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2024-03-25
    CIF 0
  • SIONIC (UK) SUBCO LIMITED
    S
    Registered number 11906741
    icon of address5th Floor, 20 Gracechurch Street, London, United Kingdom, EC3V 0BG
    CIF 1
  • SIONIC UK SUBCO LIMITED
    S
    Registered number 11906741
    icon of address5th Floor, 20 Gracechurch Street, London, United Kingdom, EC3V 0BG
    Limited By Shares in Companies House, United Kingdom
    CIF 2
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 1
  • icon of address5th Floor 20 Gracechurch Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Person with significant control
    icon of calendar 2019-04-01 ~ 2024-06-24
    CIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    Officer
    icon of calendar 2019-04-01 ~ 2024-06-24
    CIF 1 - LLP Member → ME

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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