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
    Marsden, Guy Norman
    Born in March 1957
    Individual (113 offsprings)
    Officer
    icon of calendar 2009-04-02 ~ now
    OF - Director → CIF 0
    Mr Guy Norman Marsden
    Born in March 1957
    Individual (113 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Has significant influence or controlCIF 0
  • 2
    Pulford, Piet James
    Born in November 1954
    Individual (112 offsprings)
    Officer
    icon of calendar 2007-11-30 ~ now
    OF - Director → CIF 0
    Pulford, Piet James
    Company Director
    Individual (112 offsprings)
    Officer
    icon of calendar 2007-11-30 ~ now
    OF - Secretary → CIF 0
    Mr Piet James Pulford
    Born in November 1954
    Individual (112 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 3
    Mrs Claire Nicola Marsden
    Born in May 1959
    Individual (11 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
  • 4
    icon of address24, Upper Brook Street, London, England
    Active Corporate (3 parents, 5 offsprings)
    Equity (Company account)
    2,704,537 GBP2024-03-31
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    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
Ceased 12
  • 1
    Davies, Arthur Simon
    Director Chartered Surveyor born in December 1956
    Individual (2 offsprings)
    Officer
    icon of calendar 2007-11-30 ~ 2010-08-06
    OF - Director → CIF 0
  • 2
    Avery, Robert
    Finance Accounting born in September 1948
    Individual
    Officer
    icon of calendar 2006-10-06 ~ 2007-11-30
    OF - Director → CIF 0
  • 3
    Reutens, Patrick
    Attorney born in December 1958
    Individual
    Officer
    icon of calendar 2006-10-06 ~ 2007-11-30
    OF - Director → CIF 0
  • 4
    Perlegos, George
    Director born in April 1950
    Individual
    Officer
    icon of calendar 2006-01-27 ~ 2006-10-06
    OF - Director → CIF 0
  • 5
    Wu, Tsung-ching
    Director born in December 1950
    Individual
    Officer
    icon of calendar 2006-01-27 ~ 2007-11-30
    OF - Director → CIF 0
  • 6
    Perlegos, Angela
    Director born in January 1962
    Individual
    Officer
    icon of calendar 2006-01-27 ~ 2006-10-06
    OF - Director → CIF 0
  • 7
    Laub, Steven
    Corporate Mgmt born in August 1958
    Individual
    Officer
    icon of calendar 2006-10-06 ~ 2007-11-30
    OF - Director → CIF 0
  • 8
    Ross, James Michael
    Attorney born in June 1960
    Individual
    Officer
    icon of calendar 2006-01-27 ~ 2006-10-06
    OF - Director → CIF 0
  • 9
    Ashwell, David William
    Director born in February 1946
    Individual (8 offsprings)
    Officer
    icon of calendar 2009-04-02 ~ 2010-08-06
    OF - Director → CIF 0
  • 10
    DLA PIPER RUDNICK GRAY CARY UK NOMINEES LIMITED - 2006-09-01
    BROOMCO (437) LIMITED - 1991-03-12
    DLA NOMINEES LIMITED - 2005-01-04
    BROOMCO MANAGEMENT SERVICES LIMITED - 1997-07-29
    icon of addressFountain Precinct, Balm Green, Sheffield, South Yorkshire
    Active Corporate (3 parents, 17 offsprings)
    Officer
    2005-12-14 ~ 2006-01-27
    PE - Director → CIF 0
  • 11
    BROOMCO (436) LIMITED - 1991-03-12
    BROOMCO SECRETARIAL SERVICES LIMITED - 1997-07-29
    DLA SECRETARIAL SERVICES LIMITED - 2005-01-04
    DLA PIPER RUDNICK GRAY CARY UK SECRETARIAL SERVICESLIMITED - 2006-09-01
    icon of addressFountain Precinct, Balm Green, Sheffield, South Yorkshire
    Active Corporate (2 parents, 23 offsprings)
    Equity (Company account)
    2 GBP2024-04-30
    Officer
    2005-12-14 ~ 2006-01-27
    PE - Director → CIF 0
    2005-12-14 ~ 2006-01-27
    PE - Secretary → CIF 0
  • 12
    icon of addressLacon House, Theobalds Road, London
    Dissolved Corporate (6 parents, 81 offsprings)
    Officer
    2006-01-27 ~ 2007-11-30
    PE - Secretary → CIF 0
parent relation
Company in focus

COBALT DATA CENTRES LIMITED

Previous names
HIGHBRIDGE NORTH TYNESIDE DEVELOPER ONE LIMITED - 2013-05-23
BROOMCO (3977) LIMITED - 2006-01-30
ATMEL NORTH TYNESIDE DEVELOPER ONE LIMITED - 2007-12-19
Standard Industrial Classification
41100 - Development Of Building Projects
Brief company account
Par Value of Share
Class 1 ordinary share
12023-04-01 ~ 2024-03-31
Fixed Assets - Investments
1 GBP2024-03-31
1 GBP2023-03-31
Debtors
4,265,640 GBP2024-03-31
4,198,402 GBP2023-03-31
Cash at bank and in hand
184,703,075 GBP2024-03-31
184,703,075 GBP2023-03-31
Current Assets
188,968,715 GBP2024-03-31
188,901,477 GBP2023-03-31
Creditors
Current
63,550,352 GBP2024-03-31
63,122,093 GBP2023-03-31
Net Current Assets/Liabilities
125,418,363 GBP2024-03-31
125,779,384 GBP2023-03-31
Total Assets Less Current Liabilities
125,418,364 GBP2024-03-31
125,779,385 GBP2023-03-31
Net Assets/Liabilities
-35,941 GBP2024-03-31
206,345 GBP2023-03-31
Equity
Called up share capital
1 GBP2024-03-31
1 GBP2023-03-31
Retained earnings (accumulated losses)
-35,942 GBP2024-03-31
206,344 GBP2023-03-31
Equity
-35,941 GBP2024-03-31
206,345 GBP2023-03-31
Average Number of Employees
42023-04-01 ~ 2024-03-31
42022-04-01 ~ 2023-03-31
Investments in Group Undertakings
Cost valuation
1 GBP2023-03-31
Investments in Group Undertakings
1 GBP2024-03-31
1 GBP2023-03-31
Amounts Owed by Group Undertakings
Current
825,470 GBP2024-03-31
825,470 GBP2023-03-31
Amount of value-added tax that is recoverable
Current
15,728 GBP2024-03-31
18,487 GBP2023-03-31
Prepayments
Current
817,103 GBP2024-03-31
747,103 GBP2023-03-31
Debtors
Amounts falling due within one year, Current
1,705,140 GBP2024-03-31
Current, Amounts falling due within one year
1,637,902 GBP2023-03-31
Trade Creditors/Trade Payables
Current
134,397 GBP2024-03-31
148,101 GBP2023-03-31
Amounts owed to group undertakings
Current
63,080,618 GBP2024-03-31
62,634,503 GBP2023-03-31
Other Creditors
Current
260,250 GBP2024-03-31
260,250 GBP2023-03-31
Accrued Liabilities/Deferred Income
Current
70,540 GBP2024-03-31
76,132 GBP2023-03-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
1 shares2024-03-31
Profit/Loss
Retained earnings (accumulated losses)
-242,286 GBP2023-04-01 ~ 2024-03-31

Related profiles found in government register
  • COBALT DATA CENTRES LIMITED
    Info
    HIGHBRIDGE NORTH TYNESIDE DEVELOPER ONE LIMITED - 2013-05-23
    BROOMCO (3977) LIMITED - 2013-05-23
    ATMEL NORTH TYNESIDE DEVELOPER ONE LIMITED - 2013-05-23
    Registered number 05654236
    icon of address8 Winmarleigh Street, Warrington, Cheshire WA1 1JW
    PRIVATE LIMITED COMPANY incorporated on 2005-12-14 (20 years). The company status is Active.
    The last date of confirmation statement was made at 2025-01-26
    CIF 0
  • COBALT DATA CENTRES LIMITED
    S
    Registered number 5654236
    icon of address24, Upper Brook Street, London, England, W1K 7QB
    Private Limited Company in England & Wales, England
    CIF 1
child relation
Offspring entities and appointments
Active 1
  • ATMEL NORTH TYNESIDE CONTRACTOR ONE LIMITED - 2007-12-19
    BROOMCO (3982) LIMITED - 2006-01-30
    icon of address8 Winmarleigh Street, Warrington, Cheshire, England
    Active Corporate (4 parents)
    Equity (Company account)
    -408,708 GBP2024-03-31
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of voting rights - 75% or moreOE

The content of this website is protected by AgonGuard.

© 2022- 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.