Mosaic Therapeutics Limited

Company Name	Mosaic Therapeutics Limited
Company Status	Active
Company Number	12780154
Category	Private Limited Company
Incorporation Date	30 July 2020(3 years, 8 months ago)

Business Activity

Section M	Professional, scientific and technical activities
SIC 72110	Research and experimental development on biotechnology

Directors

Director Name	Dr Sally Louise Bennett
Date of Birth	July 1971 (Born 52 years ago)
Nationality	British
Status	Current
Appointed	15 October 2022(2 years, 2 months after company formation)
Appointment Duration	1 year, 6 months
Role	Consultant
Country of Residence	England
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Dr Mathew James Garnett
Date of Birth	April 1976 (Born 48 years ago)
Nationality	British
Status	Current
Appointed	15 October 2022(2 years, 2 months after company formation)
Appointment Duration	1 year, 6 months
Role	Company Director
Country of Residence	England
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Dr Viet-Anh Anne Horgan
Date of Birth	May 1976 (Born 48 years ago)
Nationality	French
Status	Current
Appointed	15 October 2022(2 years, 2 months after company formation)
Appointment Duration	1 year, 6 months
Role	Venture Capitalist
Country of Residence	France
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Dr Magdalena Anna Jonikas
Date of Birth	April 1984 (Born 40 years ago)
Nationality	British
Status	Current
Appointed	15 October 2022(2 years, 2 months after company formation)
Appointment Duration	1 year, 6 months
Role	Company Director
Country of Residence	England
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Dr John Tsai
Date of Birth	September 1967 (Born 56 years ago)
Nationality	American
Status	Current
Appointed	03 October 2023(3 years, 2 months after company formation)
Appointment Duration	6 months, 2 weeks
Role	Company Director
Country of Residence	Switzerland
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Mr Edward Eliot Hodgkin
Date of Birth	August 1963 (Born 60 years ago)
Nationality	British
Status	Current
Appointed	31 October 2023(3 years, 3 months after company formation)
Appointment Duration	5 months, 3 weeks
Role	Company Director
Country of Residence	England
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Margaret Susan Payne
Date of Birth	March 1964 (Born 60 years ago)
Nationality	British
Status	Resigned
Appointed	30 July 2020(same day as company formation)
Role	Chief Financial Officer
Country of Residence	England
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Secretary Name	Lise Erica Richards
Status	Resigned
Appointed	30 July 2020(same day as company formation)
Role	Company Director
Correspondence Address	Gibbs Building 215 Euston Road London NW1 2BE

Director Name	Ms Suzannah Gozna
Date of Birth	May 1971 (Born 53 years ago)
Nationality	British
Status	Resigned
Appointed	17 May 2021(9 months, 3 weeks after company formation)
Appointment Duration	5 months (resigned 15 October 2021)
Role	Solicitor
Country of Residence	England
Correspondence Address	Gibbs Building 215 Euston Road London NW1 2BE

Director Name	Dr Cordelia Florence Langford
Date of Birth	March 1967 (Born 57 years ago)
Nationality	British
Status	Resigned
Appointed	10 November 2021(1 year, 3 months after company formation)
Appointment Duration	11 months, 1 week (resigned 15 October 2022)
Role	Company Director
Country of Residence	England
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Secretary Name	Ms Carys Stedman-Lloyd
Status	Resigned
Appointed	21 March 2022(1 year, 7 months after company formation)
Appointment Duration	6 months, 3 weeks (resigned 15 October 2022)
Role	Company Director
Correspondence Address	Wellcome Sanger Institute Wellcome Genome Campus Hinxton Saffron Walden CB10 1RQ

Director Name	Dr Christopher John Hollowood
Date of Birth	December 1974 (Born 49 years ago)
Nationality	British
Status	Resigned
Appointed	15 October 2022(2 years, 2 months after company formation)
Appointment Duration	1 year (resigned 31 October 2023)
Role	Company Director
Country of Residence	United Kingdom
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Dr Adrian Paul Ibrahim
Date of Birth	May 1971 (Born 53 years ago)
Nationality	British
Status	Resigned
Appointed	15 October 2022(2 years, 2 months after company formation)
Appointment Duration	7 months, 2 weeks (resigned 01 June 2023)
Role	Company Director
Country of Residence	England
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Director Name	Mr Brian Scott Gladsden
Date of Birth	December 1971 (Born 52 years ago)
Nationality	American
Status	Resigned
Appointed	01 June 2023(2 years, 10 months after company formation)
Appointment Duration	8 months, 2 weeks (resigned 12 February 2024)
Role	Company Director
Country of Residence	Switzerland
Correspondence Address	8 Bloomsbury Street London WC1B 3SR

Location

Registered Address	8 Bloomsbury Street London WC1B 3SR
Region	London
Constituency	Holborn and St Pancras
County	Greater London
Ward	Holborn and Covent Garden
Built Up Area	Greater London
Address Matches	Over 100 other UK companies use this postal address

Accounts

Latest Accounts	30 September 2022 (1 year, 6 months ago)
Next Accounts Due	30 June 2024 (2 months, 1 week from now)
Accounts Category	Full
Accounts Year End	30 September

Returns

Latest Return	29 July 2023 (8 months, 3 weeks ago)
Next Return Due	12 August 2024 (3 months, 3 weeks from now)

Filing History

13 August 2023	Confirmation statement made on 29 July 2023 with updates (4 pages)
30 June 2023	Full accounts made up to 30 September 2022 (20 pages)
1 June 2023	Termination of appointment of Adrian Paul Ibrahim as a director on 1 June 2023 (1 page)
1 June 2023	Appointment of Mr Brian Scott Gladsden as a director on 1 June 2023 (2 pages)
17 April 2023	Director's details changed for Dr Adrian Paul Imbrahim on 15 October 2022 (2 pages)
17 April 2023	Director's details changed for Dr Christopher John Hollowwood on 15 October 2022 (2 pages)
7 November 2022	Second filing for the appointment of Dr Christopher John Hollowood as a director (3 pages)
7 November 2022	Second filing for the appointment of Dr Viet-Anh Anne Horgan as a director (3 pages)
7 November 2022	Second filing for the appointment of Dr Adrian Paul Ibrahim as a director (3 pages)
28 October 2022	Statement of capital following an allotment of shares on 17 October 2022 GBP 143.26912 (9 pages)
27 October 2022	Cessation of Genome Research Limited as a person with significant control on 17 October 2022 (1 page)
27 October 2022	Notification of Syncona Limited as a person with significant control on 17 October 2022 (2 pages)
25 October 2022	Sub-division of shares on 15 October 2022 (6 pages)
25 October 2022	Resolutions RES13 ‐ Sub-division 15/10/2022 RES01 ‐ Resolution of adoption of Articles of Association (2 pages)
25 October 2022	Memorandum and Articles of Association (51 pages)
24 October 2022	Appointment of Dr Anne Viet-Anh Horgan as a director on 15 October 2022 ANNOTATION Clarification a second filed AP01 was registered on 07.11.2022. (3 pages)
24 October 2022	Termination of appointment of Margaret Susan Payne as a director on 15 October 2022 (1 page)
24 October 2022	Appointment of Dr Chris John Hollowwood as a director on 15 October 2022 ANNOTATION Clarification a second filed AP01 was registered on 07.11.2022. (3 pages)
24 October 2022	Termination of appointment of Carys Stedman-Lloyd as a secretary on 15 October 2022 (1 page)
24 October 2022	Appointment of Dr Magdalena Anna Jonikas as a director on 15 October 2022 (2 pages)
24 October 2022	Termination of appointment of Cordelia Florence Langford as a director on 15 October 2022 (1 page)
24 October 2022	Appointment of Dr Mathew James Garnett as a director on 15 October 2022 (2 pages)
24 October 2022	Appointment of Dr Sally Louise Bennett as a director on 15 October 2022 (2 pages)
24 October 2022	Appointment of Dr Adrian Paul Imbrahim as a director on 15 October 2022 ANNOTATION Clarification a second filed AP01 was registered on 07.11.2022. (3 pages)
20 October 2022	Registered office address changed from Gibbs Building 215 Euston Road London NW1 2BE United Kingdom to 8 Bloomsbury Street London WC1B 3SR on 20 October 2022 (1 page)
4 August 2022	Confirmation statement made on 29 July 2022 with no updates (3 pages)
4 April 2022	Appointment of Dr Cordelia Florence Langford as a director on 10 November 2021 (2 pages)
21 March 2022	Appointment of Ms Carys Stedman-Lloyd as a secretary on 21 March 2022 (2 pages)
21 March 2022	Termination of appointment of Lise Erica Richards as a secretary on 21 March 2022 (1 page)
11 March 2022	Full accounts made up to 30 September 2021 (19 pages)
18 October 2021	Termination of appointment of Suzannah Gozna as a director on 15 October 2021 (1 page)
2 August 2021	Confirmation statement made on 29 July 2021 with no updates (3 pages)
26 May 2021	Appointment of Ms Suzannah Gozna as a director on 17 May 2021 (2 pages)
23 February 2021	Accounts for a dormant company made up to 30 September 2020 (2 pages)
18 February 2021	Previous accounting period shortened from 31 July 2021 to 30 September 2020 (1 page)
30 July 2020	Incorporation Statement of capital on 2020-07-30 GBP 1 MODEL ARTICLES ‐ Model articles adopted (11 pages)

Mosaic Therapeutics Limited

Business Activity

Directors

Location

Accounts

Returns

Filing History

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