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Colt Technology Services

Colt Technology Services is an active company incorporated on 15 December 1989 with the registered office located in London, Greater London. Colt Technology Services was registered 35 years ago.
Status
Active
Active since incorporation
Company No
02452736
Private unlimited company
Age
35 years
Incorporated 15 December 1989
Size
Large
Turnover is over £54M
Balance sheet is over £27M
Over 250 employees
Confirmation
Submitted
Dated 4 April 2025 (6 months ago)
Next confirmation dated 4 April 2026
Due by 18 April 2026 (5 months remaining)
Last change occurred 2 years 6 months ago
Accounts
Submitted
For period 1 Jan ⟶ 31 Dec 2024 (1 year)
Accounts type is Full
Next accounts for period 1 January 1970
Was due on 1 January 1970 (55 years ago)
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Contact Update Details
Address
Colt House
20 Great Eastern Street
London
EC2A 3EH
England
Same address for the past 8 years
Telephone
02073903900
Email
Available in Endole App
Website
Colt.net
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People
Officers
7
Shareholders
1
Controllers (PSC)
1
Yan Arnaud
Director • Lawyer • French • Lives in England • Born in Jul 1984
Charles William Foster-Kemp
Director • British • Lives in UK • Born in Nov 1972
Ms Nadine Paula Ramasamy
Director • Solicitor • German • Lives in England • Born in Jan 1988
Caroline Emma Griffin Pain
Director • Company Secretary/Director • British • Lives in England • Born in Mar 1964
Ms Annarita Spena
Director • Solicitor • Italian • Lives in England • Born in Jun 1988
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Shareholders, PSCs & Group Structure
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Mutual Companies
Lumen Technologies UK Limited
Yan Arnaud, Charles William Foster-Kemp, and 1 more are mutual people.
Active
Colt Technology Services Group Limited
Ms Nadine Paula Ramasamy, Caroline Emma Griffin Pain, and 1 more are mutual people.
Active
Fibernet UK Limited
Ms Nadine Paula Ramasamy and Charles William Foster-Kemp are mutual people.
Active
Colt Technology Services Europe Limited
Ms Nadine Paula Ramasamy and Charles William Foster-Kemp are mutual people.
Active
Lumen Technologies Europe Limited
Yan Arnaud and Charles William Foster-Kemp are mutual people.
Active
Colt Telecom Finance Denmark
Ms Nadine Paula Ramasamy and Charles William Foster-Kemp are mutual people.
Active
Colt Telecom Finance Sweden
Ms Nadine Paula Ramasamy and Charles William Foster-Kemp are mutual people.
Active
Colt Telecom Finance Euro
Ms Nadine Paula Ramasamy and Charles William Foster-Kemp are mutual people.
Active
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Brands
Colt Technology Services
Colt Technology Services is a global digital infrastructure company that provides managed network and voice services.
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period 31 Dec ⟶ 31 Dec 2024
Traded for 12 months
Cash in Bank
£2K
Decreased by £4.03M (-100%)
Turnover
£265.94M
Increased by £9.79M (+4%)
Employees
634
Decreased by 22 (-3%)
Total Assets
£729.8M
Increased by £51.24M (+8%)
Total Liabilities
-£599.64M
Increased by £150.11M (+33%)
Net Assets
£130.16M
Decreased by £98.87M (-43%)
Debt Ratio (%)
82%
Increased by 15.92% (+24%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
1 Month Ago on 22 Sep 2025
Confirmation Submitted
6 Months Ago on 15 Apr 2025
Mrs Kerry Joanne Oakden Appointed
8 Months Ago on 4 Feb 2025
Full Accounts Submitted
1 Year Ago on 17 Oct 2024
Yan Arnaud Resigned
1 Year 1 Month Ago on 7 Sep 2024
Confirmation Submitted
1 Year 6 Months Ago on 10 Apr 2024
Full Accounts Submitted
1 Year 9 Months Ago on 9 Jan 2024
Keri Renee Gilder Resigned
2 Years Ago on 25 Sep 2023
Caroline Emma Griffin Pain Appointed
2 Years Ago on 25 Sep 2023
Colt Telecom Limited (PSC) Appointed
9 Years Ago on 21 Apr 2016
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Documents
Withdrawal of a person with significant control statement on 25 September 2025
Submitted on 25 Sep 2025
Notification of Colt Telecom Limited as a person with significant control on 21 April 2016
Submitted on 25 Sep 2025
Full accounts made up to 31 December 2024
Submitted on 22 Sep 2025
Confirmation statement made on 4 April 2025 with no updates
Submitted on 15 Apr 2025
Appointment of Mrs Kerry Joanne Oakden as a director on 4 February 2025
Submitted on 5 Feb 2025
Full accounts made up to 31 December 2023
Submitted on 17 Oct 2024
Termination of appointment of Yan Arnaud as a director on 7 September 2024
Submitted on 9 Sep 2024
Confirmation statement made on 4 April 2024 with no updates
Submitted on 10 Apr 2024
Full accounts made up to 31 December 2022
Submitted on 9 Jan 2024
Appointment of Mr Charles William Foster-Kemp as a director on 25 September 2023
Submitted on 27 Sep 2023
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Repayment History
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