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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 3
  • 1
    Sullivan, Mark John
    Born in October 1963
    Individual (10 offsprings)
    Officer
    icon of calendar 1999-07-07 ~ now
    OF - Director → CIF 0
    Mr Mark John Sullivan
    Born in October 1963
    Individual (10 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 2
    Mrs Sonia Elizabeth Sullivan
    Born in January 1964
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Taylor, John
    Individual (2 offsprings)
    Officer
    icon of calendar 2006-06-16 ~ now
    OF - Secretary → CIF 0
Ceased 5
  • 1
    Sullivan, Sonia Elizabeth
    Company Director born in January 1964
    Individual (1 offspring)
    Officer
    icon of calendar 2010-07-14 ~ 2010-12-14
    OF - Director → CIF 0
  • 2
    Whitfield, Brian
    Solicitor
    Individual (18 offsprings)
    Officer
    icon of calendar 2001-07-06 ~ 2006-06-16
    OF - Secretary → CIF 0
  • 3
    Taylor, John
    Individual (2 offsprings)
    Officer
    icon of calendar 1999-07-07 ~ 2001-07-06
    OF - Secretary → CIF 0
  • 4
    Vibrans, Philip Charles
    Individual (24 offsprings)
    Officer
    icon of calendar 1999-07-07 ~ 1999-07-07
    OF - Nominee Secretary → CIF 0
  • 5
    DCS CORPORATE SECRETARIES LIMITED - now
    SHARPSERV (EUROPE) LIMITED - 1992-06-30
    icon of address1 Ashfield Road, Davenport, Stockport, Cheshire
    Dissolved Corporate (6 parents)
    Officer
    1999-07-07 ~ 1999-07-07
    PE - Nominee Director → CIF 0
parent relation
Company in focus

PROMEGA HOLDINGS LIMITED

Previous name
ALPHAMAT LIMITED - 1999-07-14
Standard Industrial Classification
42990 - Construction Of Other Civil Engineering Projects N.e.c.
Brief company account
Average Number of Employees
02024-01-01 ~ 2024-12-31
02023-01-01 ~ 2023-12-31
Debtors
141,025 GBP2024-12-31
141,025 GBP2023-12-31
Creditors
Current
71,608 GBP2024-12-31
71,608 GBP2023-12-31
Net Current Assets/Liabilities
69,417 GBP2024-12-31
69,417 GBP2023-12-31
Total Assets Less Current Liabilities
69,417 GBP2024-12-31
69,417 GBP2023-12-31
Equity
Called up share capital
2 GBP2024-12-31
2 GBP2023-12-31
Retained earnings (accumulated losses)
69,415 GBP2024-12-31
69,415 GBP2023-12-31
Equity
69,417 GBP2024-12-31
69,417 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
7,075 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
7,075 GBP2023-12-31
Other Debtors
Amounts falling due within one year, Current
141,025 GBP2024-12-31
Current, Amounts falling due within one year
141,025 GBP2023-12-31
Other Creditors
Current
71,608 GBP2024-12-31
71,608 GBP2023-12-31

  • PROMEGA HOLDINGS LIMITED
    Info
    ALPHAMAT LIMITED - 1999-07-14
    Registered number 03802382
    icon of address116 Duke Street, Liverpool, Merseyside L1 5JW
    PRIVATE LIMITED COMPANY incorporated on 1999-07-07 (26 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-10
    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.