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 4
  • 1
    Walker, Dwayne
    Born in August 1977
    Individual (3 offsprings)
    Officer
    icon of calendar 2025-07-31 ~ now
    OF - Director → CIF 0
  • 2
    Yacoub, Thamer
    Born in February 1962
    Individual (3 offsprings)
    Officer
    icon of calendar 2025-07-31 ~ now
    OF - Director → CIF 0
  • 3
    Cain, Jonathan
    Born in May 1970
    Individual (4 offsprings)
    Officer
    icon of calendar 2014-10-17 ~ now
    OF - Director → CIF 0
  • 4
    icon of addressThe Ethos Building, Kings Road, Prince Of Wales Dock, Swansea, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    2,290,925 GBP2024-12-31
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or more as a member of a firmCIF 0
    PE - Ownership of shares – 75% or more as a member of a firmCIF 0
Ceased 12
  • 1
    Kato, Jun
    Director born in October 1979
    Individual
    Officer
    icon of calendar 2020-03-31 ~ 2025-07-31
    OF - Director → CIF 0
  • 2
    Armstrong, James
    Director born in March 1969
    Individual (1 offspring)
    Officer
    icon of calendar 2019-06-30 ~ 2022-04-27
    OF - Director → CIF 0
  • 3
    Blud, Paul
    Finance Director born in August 1978
    Individual
    Officer
    icon of calendar 2019-06-30 ~ 2021-07-31
    OF - Director → CIF 0
  • 4
    Dutko, Martin, Dr
    Director born in May 1959
    Individual
    Officer
    icon of calendar 2014-10-17 ~ 2019-06-30
    OF - Director → CIF 0
  • 5
    Anderson, Henry John
    Company Director born in July 1953
    Individual (2 offsprings)
    Officer
    icon of calendar 2000-01-17 ~ 2014-10-17
    OF - Director → CIF 0
  • 6
    Lazarus, Harry Pierre
    Born in April 1937
    Individual (1 offspring)
    Officer
    icon of calendar 1999-11-25 ~ 1999-11-25
    OF - Nominee Director → CIF 0
  • 7
    Lazarus, Heather Ann
    Individual (1 offspring)
    Officer
    icon of calendar 1999-11-25 ~ 1999-11-25
    OF - Nominee Secretary → CIF 0
  • 8
    Owen, David Roger Jones, Professor
    Professor born in May 1942
    Individual (1 offspring)
    Officer
    icon of calendar 1999-11-25 ~ 2010-02-28
    OF - Director → CIF 0
  • 9
    Crook, Anthony James Lister, Doctor
    Company Director born in May 1960
    Individual
    Officer
    icon of calendar 1999-11-25 ~ 2008-09-01
    OF - Director → CIF 0
  • 10
    Rance, Jonathan Mark, Dr
    Company Director born in June 1959
    Individual (4 offsprings)
    Officer
    icon of calendar 1999-11-25 ~ 2014-10-17
    OF - Director → CIF 0
    Rance, Jonathan Mark, Dr
    Company Director
    Individual (4 offsprings)
    Officer
    icon of calendar 1999-11-25 ~ 2014-10-17
    OF - Secretary → CIF 0
  • 11
    Bere, Adam Toby, Dr
    Director born in April 1975
    Individual (2 offsprings)
    Officer
    icon of calendar 2014-10-17 ~ 2025-07-31
    OF - Director → CIF 0
    Bere, Adam Toby
    Individual (2 offsprings)
    Officer
    icon of calendar 2014-12-01 ~ 2025-07-31
    OF - Secretary → CIF 0
    Dr Adam Toby Bere
    Born in April 1975
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2016-04-06
    PE - Ownership of shares – More than 25% but not more than 50% as a member of a firmCIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50% as a member of a firmCIF 0
  • 12
    Mr Jonathan Cain
    Born in May 1970
    Individual (4 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2016-04-06
    PE - Ownership of shares – More than 25% but not more than 50% as a member of a firmCIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50% as a member of a firmCIF 0
parent relation
Company in focus

ROCKFIELD HOLDINGS LIMITED

Standard Industrial Classification
62090 - Other Information Technology Service Activities
Brief company account
Average Number of Employees
02024-01-01 ~ 2024-12-31
02023-01-01 ~ 2023-12-31
Fixed Assets - Investments
69,828 GBP2024-12-31
69,828 GBP2023-12-31
Cash at bank and in hand
886 GBP2024-12-31
2,984 GBP2023-12-31
Creditors
Current
56,730 GBP2024-12-31
58,730 GBP2023-12-31
Net Current Assets/Liabilities
-55,844 GBP2024-12-31
-55,746 GBP2023-12-31
Total Assets Less Current Liabilities
13,984 GBP2024-12-31
14,082 GBP2023-12-31
Equity
Called up share capital
538 GBP2024-12-31
538 GBP2023-12-31
Retained earnings (accumulated losses)
13,446 GBP2024-12-31
13,544 GBP2023-12-31
Equity
13,984 GBP2024-12-31
14,082 GBP2023-12-31
Investments in Group Undertakings
Cost valuation
69,828 GBP2023-12-31
Investments in Group Undertakings
69,828 GBP2024-12-31
69,828 GBP2023-12-31
Amounts owed to group undertakings
Current
56,730 GBP2024-12-31
58,730 GBP2023-12-31

Related profiles found in government register
  • ROCKFIELD HOLDINGS LIMITED
    Info
    Registered number 03883941
    icon of addressInnovation Matrix, Kings Road, Swansea, Swansea SA1 8FF
    PRIVATE LIMITED COMPANY incorporated on 1999-11-25 (26 years 1 month). The company status is Active.
    The last date of confirmation statement was made at 2024-11-25
    CIF 0
  • ROCKFIELD HOLDINGS LTD
    S
    Registered number 03883941
    icon of addressEthos, Kings Road, Prince Of Wales Dock, Swansea, Wales, SA1 8AS
    Limited Company in England And Wales, Uk
    CIF 1
child relation
Offspring entities and appointments
Active 1
  • TECHODYNE LIMITED - 1985-11-18
    icon of addressInnovation Matrix, Innovation Matrix, Swansea, Swansea, Wales
    Active Corporate (4 parents)
    Equity (Company account)
    655,306 GBP2024-12-31
    Person with significant control
    icon of calendar 2016-07-07 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE

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.