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Yellowstone Biosciences Limited
Yellowstone Biosciences Limited is an active company incorporated on 20 January 2023 with the registered office located in Oxford, Oxfordshire. Yellowstone Biosciences Limited was registered 2 years 9 months ago.
Watch Company
Status
Active
Active since
1 year 8 months ago
Company No
14606478
Private limited company
Age
2 years 9 months
Incorporated
20 January 2023
Size
Micro
Turnover is under
£1M
Under
10 employees
Confirmation
Submitted
Dated
19 January 2025
(9 months ago)
Next confirmation dated
19 January 2026
Due by
2 February 2026
(3 months remaining)
Last change occurred
8 months ago
Accounts
Submitted
For period
1 Feb
⟶
31 Dec 2024
(11 months)
Accounts type is
Small
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about Yellowstone Biosciences Limited
Contact
Update Details
Address
4100 Chancellor Court, John Smith Drive
Arc Oxford
Oxford
OX4 2GX
United Kingdom
Address changed on
14 Nov 2024
(11 months ago)
Previous address was
3rd Floor 1 Ashley Road Altrincham Cheshire WA14 2DT United Kingdom
Companies in OX4 2GX
Telephone
Unreported
Email
Unreported
Website
Unreported
See All Contacts
People
Officers
6
Shareholders
5
Controllers (PSC)
1
Dr Christopher John Hollowood
Director • Ceo • British • Lives in England • Born in Dec 1974
James Jay Macdonald
Director • Chief Executive Officer • American • Lives in UK • Born in May 1974
Dr Neil Gerard Johnston
Director • Consultant • British • Lives in UK • Born in Jul 1966
Professor Paresh Vyas
Director • Medical Doctor • British • Lives in UK • Born in Dec 1961
Gonzalo Andres Garcia Gajardo
Director • Investment Professional (Venture Capital) • British • Lives in UK • Born in Mar 1989
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Shareholders, PSCs & Group Structure
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Mutual Companies
Syncona Discovery Limited
Dr Christopher John Hollowood is a mutual person.
Active
Syncona Investment Management Limited
Dr Christopher John Hollowood is a mutual person.
Active
Syncona Ip Holdco Limited
Dr Christopher John Hollowood is a mutual person.
Active
Qureight Limited
Dr Neil Gerard Johnston is a mutual person.
Active
Purespring Therapeutics Limited
Dr Christopher John Hollowood is a mutual person.
Active
Altitude Lsv-UK Limited
James Jay Macdonald is a mutual person.
Active
Beacon Therapeutics Holdings Limited
Dr Christopher John Hollowood is a mutual person.
Active
Syncona Ip Holdco (2) Limited
Dr Christopher John Hollowood is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2024–2024)
Period Ended
31 Dec 2024
For period
31 Jan
⟶
31 Dec 2024
Traded for
11 months
Cash in Bank
£11.59M
Increased by £11.59M (+33119900%)
Turnover
Unreported
Same as previous period
Employees
9
Increased by 9 (%)
Total Assets
£14.38M
Increased by £14.38M (+27124428%)
Total Liabilities
-£580K
Increased by £580K (%)
Net Assets
£13.8M
Increased by £13.8M (+26030089%)
Debt Ratio (%)
4%
Increased by 4.03% (%)
See 10 Year Full Financials
Latest Activity
Small Accounts Submitted
15 Days Ago on 7 Oct 2025
Mr James Jay Macdonald Appointed
1 Month Ago on 15 Sep 2025
Confirmation Submitted
8 Months Ago on 27 Jan 2025
Notification of PSC Statement
11 Months Ago on 15 Nov 2024
Registered Address Changed
11 Months Ago on 14 Nov 2024
Accounting Period Shortened
1 Year 1 Month Ago on 4 Sep 2024
New Charge Registered
1 Year 3 Months Ago on 10 Jul 2024
Paresh Vyas (PSC) Resigned
1 Year 4 Months Ago on 24 Jun 2024
Syncona Limited (PSC) Appointed
1 Year 4 Months Ago on 12 Jun 2024
Julian Clement Hirst Appointed
1 Year 6 Months Ago on 25 Apr 2024
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Get Credit Report
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Documents
Appointment of Mr James Jay Macdonald as a director on 15 September 2025
Submitted on 21 Oct 2025
Accounts for a small company made up to 31 December 2024
Submitted on 7 Oct 2025
Second filing of a statement of capital following an allotment of shares on 28 March 2024
Submitted on 2 May 2025
Confirmation statement made on 19 January 2025 with updates
Submitted on 27 Jan 2025
Withdrawal of a person with significant control statement on 10 December 2024
Submitted on 10 Dec 2024
Notification of Syncona Limited as a person with significant control on 12 June 2024
Submitted on 10 Dec 2024
Statement of capital following an allotment of shares on 12 June 2024
Submitted on 18 Nov 2024
Cessation of Paresh Vyas as a person with significant control on 24 June 2024
Submitted on 15 Nov 2024
Notification of a person with significant control statement
Submitted on 15 Nov 2024
Statement of capital following an allotment of shares on 12 June 2024
Submitted on 15 Nov 2024
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Repayment History
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