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Quest Diagnostics International Holdings Limited

Quest Diagnostics International Holdings Limited is an active company incorporated on 20 December 2017 with the registered office located in London, City of London. Quest Diagnostics International Holdings Limited was registered 8 years ago.
Status
Active
Active since incorporation
Company No
11119933
Private limited company
Age
8 years
Incorporated 20 December 2017
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 10 December 2025 (1 month ago)
Next confirmation dated 10 December 2026
Due by 24 December 2026 (11 months remaining)
Last change occurred 7 years ago
Accounts
Submitted
For period 1 Jan31 Dec 2023 (12 months)
Accounts type is Full
Next accounts for period 27 December 2024
Due by 23 March 2026 (1 month remaining)
Contact
Address
C/O Keystone Law 1st Floor
48 Chancery Lane
London
WC2A 1JF
England
Same address since incorporation
Telephone
Unreported
Email
Unreported
People
Officers
3
Shareholders
1
Controllers (PSC)
1
Director • American • Lives in United States • Born in Aug 1974
Director • American • Lives in United States • Born in Apr 1965
Quest Diagnostics Incorporated
PSC
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Mutual Companies
Quest Diagnostics Holdings Ltd
Michael Joseph Deppe and Sandip R. Patel are mutual people.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2018–2023)
Period Ended
31 Dec 2023
For period 31 Dec31 Dec 2023
Traded for 12 months
Cash in Bank
£169K
Increased by £157K (+1308%)
Turnover
Unreported
Same as previous period
Employees
Unreported
Decreased by 2 (-100%)
Total Assets
£310.71M
Decreased by £16.13M (-5%)
Total Liabilities
-£162.25M
Decreased by £8.57M (-5%)
Net Assets
£148.46M
Decreased by £7.57M (-5%)
Debt Ratio (%)
52%
Decreased by 0.04% (-0%)
Latest Activity
Accounting Period Shortened
28 Days Ago on 29 Dec 2025
Confirmation Submitted
1 Month Ago on 10 Dec 2025
Confirmation Submitted
1 Year 1 Month Ago on 19 Dec 2024
Full Accounts Submitted
1 Year 2 Months Ago on 8 Nov 2024
Full Accounts Submitted
2 Years Ago on 12 Jan 2024
Confirmation Submitted
2 Years 1 Month Ago on 20 Dec 2023
Mr Sean Daniel Mersten Appointed
2 Years 8 Months Ago on 22 May 2023
William Joseph O'shaughnessy, Jr. Resigned
2 Years 8 Months Ago on 22 May 2023
Full Accounts Submitted
3 Years Ago on 4 Jan 2023
Confirmation Submitted
3 Years Ago on 19 Dec 2022
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Documents
Current accounting period shortened from 28 December 2024 to 27 December 2024
Submitted on 29 Dec 2025
Confirmation statement made on 10 December 2025 with no updates
Submitted on 10 Dec 2025
Confirmation statement made on 19 December 2024 with no updates
Submitted on 19 Dec 2024
Full accounts made up to 31 December 2023
Submitted on 8 Nov 2024
Full accounts made up to 31 December 2022
Submitted on 12 Jan 2024
Confirmation statement made on 19 December 2023 with no updates
Submitted on 20 Dec 2023
Appointment of Mr Sean Daniel Mersten as a secretary on 22 May 2023
Submitted on 11 Aug 2023
Termination of appointment of William Joseph O'shaughnessy, Jr. as a secretary on 22 May 2023
Submitted on 11 Aug 2023
Full accounts made up to 31 December 2021
Submitted on 4 Jan 2023
Confirmation statement made on 19 December 2022 with no updates
Submitted on 19 Dec 2022
Repayment History
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