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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 4
  • 1
    Sheehan, Alan
    Born in September 1978
    Individual (3 offsprings)
    Officer
    icon of calendar 2022-10-02 ~ now
    OF - Director → CIF 0
  • 2
    Macdonald, John
    Born in March 1967
    Individual (10 offsprings)
    Officer
    icon of calendar 2022-10-02 ~ now
    OF - Director → CIF 0
  • 3
    Fox, Erina
    Individual (30 offsprings)
    Officer
    icon of calendar 2024-05-24 ~ now
    OF - Secretary → CIF 0
  • 4
    ICON LIMITED - now
    ICON PLC
    - 2012-06-21
    LESSONMETHOD LIMITED - 1997-03-27
    icon of addressSouth County Business Park, Leopardstown, Dublin 18, Ireland
    Active Corporate (2 parents, 8 offsprings)
    Equity (Company account)
    1,175,389 GBP2024-06-30
    Person with significant control
    icon of calendar 2021-07-01 ~ 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 15
  • 1
    Leftwich, Robert James
    Businessman born in June 1970
    Individual
    Officer
    icon of calendar 2021-07-01 ~ 2023-06-19
    OF - Director → CIF 0
  • 2
    Harwani, Kavita
    Individual
    Officer
    icon of calendar 2003-07-28 ~ 2004-08-03
    OF - Secretary → CIF 0
  • 3
    Shannon, Colin
    President & Chief Executive Officer born in October 1959
    Individual
    Officer
    icon of calendar 2007-06-19 ~ 2021-07-01
    OF - Director → CIF 0
  • 4
    Mehta, Ajay
    Business Man born in July 1959
    Individual (1 offspring)
    Officer
    icon of calendar 2003-08-07 ~ 2003-09-10
    OF - Director → CIF 0
  • 5
    Brown, Tracy
    Accountant born in October 1978
    Individual
    Officer
    icon of calendar 2023-06-19 ~ 2025-03-14
    OF - Director → CIF 0
  • 6
    Fotopoulos, Spiro
    Attorney born in April 1968
    Individual
    Officer
    icon of calendar 2006-05-15 ~ 2007-08-03
    OF - Director → CIF 0
  • 7
    Dattani, Dina
    Lawyer born in July 1959
    Individual (2 offsprings)
    Officer
    icon of calendar 2003-07-28 ~ 2006-05-15
    OF - Director → CIF 0
  • 8
    Powles, Raymond Leonard, Professor
    Physician born in March 1938
    Individual (1 offspring)
    Officer
    icon of calendar 2003-08-15 ~ 2006-05-15
    OF - Director → CIF 0
  • 9
    Khattau, Nikhil
    Director born in March 1963
    Individual
    Officer
    icon of calendar 2004-06-15 ~ 2006-05-15
    OF - Director → CIF 0
  • 10
    Donnelly, Patrick Kevin
    Executive born in April 1958
    Individual (3 offsprings)
    Officer
    icon of calendar 2006-05-15 ~ 2006-12-14
    OF - Director → CIF 0
  • 11
    icon of address1 Procter Street, London
    Dissolved Corporate (1 parent, 10 offsprings)
    Officer
    2004-08-03 ~ 2006-05-15
    PE - Secretary → CIF 0
  • 12
    WATERLOO NOMINEES LIMITED
    icon of address6-8 Underwood Street, London
    Active Corporate (4 parents, 6 offsprings)
    Equity (Company account)
    594 GBP2024-12-31
    Officer
    2003-07-28 ~ 2003-07-28
    PE - Nominee Director → CIF 0
  • 13
    CMS (NOMINEES) LIMITED - now
    MITRE HOUSE NOMINEES LIMITED - 2013-09-19
    icon of addressCannon Place, 78, Cannon Street, London, England
    Active Corporate (4 parents, 172 offsprings)
    Officer
    2006-05-15 ~ 2024-05-24
    PE - Secretary → CIF 0
  • 14
    VISTRA DEPOSITARY SERVICES (UK) LIMITED - now
    ORANGEFIELD DEPOSITARY SERVICES (UK) LIMITED - 2016-07-15
    icon of address6-8 Underwood Street, London
    Active Corporate (5 parents)
    Equity (Company account)
    276,057 GBP2023-12-31
    Officer
    2003-07-28 ~ 2003-07-28
    PE - Nominee Secretary → CIF 0
  • 15
    icon of address4130, Parklake Avenue, Suite 400, Raleigh, North Carolina Nc 27612, United States
    Corporate
    Person with significant control
    2016-04-06 ~ 2021-07-01
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Has significant influence or controlCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

STERLING SYNERGY SYSTEMS LIMITED

Previous name
MYOGENIC BIOTECH LIMITED - 2004-12-14
Standard Industrial Classification
71200 - Technical Testing And Analysis
Brief company account
Fixed Assets - Investments
1,856,144 GBP2024-12-31
1,856,144 GBP2023-12-31
Net Current Assets/Liabilities
-2,460,468 GBP2024-12-31
-2,338,741 GBP2023-12-31
Total Assets Less Current Liabilities
-604,324 GBP2024-12-31
-482,597 GBP2023-12-31
Equity
Called up share capital
1 GBP2024-12-31
1 GBP2023-12-31
Retained earnings (accumulated losses)
-604,325 GBP2024-12-31
-482,598 GBP2023-12-31
Equity
-604,324 GBP2024-12-31
-482,597 GBP2023-12-31
Average Number of Employees
32024-01-01 ~ 2024-12-31
32023-01-01 ~ 2023-12-31
Investments in group undertakings and participating interests
1,856,144 GBP2024-12-31
1,856,144 GBP2023-12-31
Amounts owed to group undertakings
Current
2,460,468 GBP2024-12-31
2,329,434 GBP2023-12-31
Corporation Tax Payable
Current
0 GBP2024-12-31
9,307 GBP2023-12-31
Creditors
Current
2,460,468 GBP2024-12-31
2,338,741 GBP2023-12-31

  • STERLING SYNERGY SYSTEMS LIMITED
    Info
    MYOGENIC BIOTECH LIMITED - 2004-12-14
    Registered number 04848134
    icon of address3rd Floor, North & South Wings 100 Longwater Avenue, Green Park, Reading, Berkshire RG2 6GP
    PRIVATE LIMITED COMPANY incorporated on 2003-07-28 (22 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-15
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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