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Mosaic Therapeutics Limited

Mosaic Therapeutics Limited is an active company incorporated on 30 July 2020 with the registered office located in London, Greater London. Mosaic Therapeutics Limited was registered 5 years ago.
Status
Active
Active since 4 years ago
Company No
12780154
Private limited company
Age
5 years
Incorporated 30 July 2020
Size
Small
Balance sheet is under £7.5M
Under 50 employees
Confirmation
Submitted
Dated 29 July 2025 (2 months ago)
Next confirmation dated 29 July 2026
Due by 12 August 2026 (9 months remaining)
Last change occurred 1 month ago
Accounts
Submitted
For period 1 Oct31 Dec 2024 (1 year 3 months)
Accounts type is Small
Next accounts for period 31 December 2025
Due by 30 September 2026 (11 months remaining)
Address
8 Bloomsbury Street
London
WC1B 3SR
England
Address changed on 20 Oct 2022 (3 years ago)
Previous address was Gibbs Building 215 Euston Road London NW1 2BE United Kingdom
Telephone
01223 834244
Email
Unreported
People
Officers
6
Shareholders
29
Controllers (PSC)
1
Director • British • Lives in England • Born in Apr 1976
Director • British • Lives in United States • Born in May 1963
Director • Venture Capitalist • French • Lives in France • Born in May 1976
Director • British • Lives in UK • Born in Aug 1963
Director • British • Lives in UK • Born in Apr 1984
Shareholders, PSCs & Group Structure
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Mutual Companies
Syncona Discovery Limited
Magdalena Anna Jonikas is a mutual person.
Active
Omass Therapeutics Limited
Magdalena Anna Jonikas is a mutual person.
Active
Kesmalea Therapeutics Limited
Magdalena Anna Jonikas is a mutual person.
Active
Slingshot Therapeutics Holdings Limited
Edward Eliot Hodgkin is a mutual person.
Active
Slingshot Therapeutics Limited
Edward Eliot Hodgkin is a mutual person.
Active
Slingshot Altco Limited
Edward Eliot Hodgkin is a mutual person.
Active
Azeria Therapeutics Limited
Magdalena Anna Jonikas is a mutual person.
Dissolved
Financials
Net Assets, Total Assets & Total Liabilities (2020–2024)
Period Ended
31 Dec 2024
For period 1 Oct31 Dec 2024
Traded for 15 months
Cash in Bank
£6.42M
Decreased by £209.29K (-3%)
Turnover
Unreported
Same as previous period
Employees
23
Increased by 6 (+35%)
Total Assets
£8.5M
Increased by £1.15M (+16%)
Total Liabilities
-£1.93M
Increased by £957.28K (+98%)
Net Assets
£6.57M
Increased by £190.73K (+3%)
Debt Ratio (%)
23%
Increased by 9.47% (+71%)
Latest Activity
Small Accounts Submitted
17 Days Ago on 4 Oct 2025
Confirmation Submitted
1 Month Ago on 27 Aug 2025
Syncona Limited (PSC) Details Changed
7 Months Ago on 10 Mar 2025
Accounting Period Extended
12 Months Ago on 22 Oct 2024
Small Accounts Submitted
1 Year Ago on 5 Oct 2024
Dr Laurence Edward Reid Appointed
1 Year Ago on 25 Sep 2024
Confirmation Submitted
1 Year 2 Months Ago on 22 Aug 2024
Viet-Anh Anne Horgan Resigned
1 Year 2 Months Ago on 6 Aug 2024
Sally Louise Bennett Resigned
1 Year 2 Months Ago on 6 Aug 2024
Syncona Limited (PSC) Details Changed
1 Year 2 Months Ago on 6 Aug 2024
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Documents
Resolutions
Submitted on 13 Oct 2025
Accounts for a small company made up to 31 December 2024
Submitted on 4 Oct 2025
Change of details for Syncona Limited as a person with significant control on 10 March 2025
Submitted on 29 Aug 2025
Confirmation statement made on 29 July 2025 with updates
Submitted on 27 Aug 2025
Particulars of variation of rights attached to shares
Submitted on 16 May 2025
Change of share class name or designation
Submitted on 16 May 2025
Statement of capital following an allotment of shares on 10 April 2025
Submitted on 7 May 2025
Particulars of variation of rights attached to shares
Submitted on 30 Apr 2025
Change of share class name or designation
Submitted on 30 Apr 2025
Resolutions
Submitted on 24 Mar 2025
Repayment History
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