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Adthera Bio Limited

Adthera Bio Limited is an active company incorporated on 23 September 2022 with the registered office located in Birmingham, West Midlands. Adthera Bio Limited was registered 3 years ago.
Status
Active
Active since incorporation
Company No
14372438
Private limited company
Age
3 years
Incorporated 23 September 2022
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Confirmation
Submitted
Dated 22 September 2025 (1 month ago)
Next confirmation dated 22 September 2026
Due by 6 October 2026 (11 months remaining)
Last change occurred 1 year 12 months ago
Accounts
Submitted
For period 1 Oct30 Sep 2024 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 30 September 2025
Due by 30 June 2026 (7 months remaining)
Address
Lyndon House, 12th Floor
62 Hagley Road
Birmingham
B16 8PE
England
Address changed on 17 Oct 2024 (1 year ago)
Previous address was
Telephone
0121 8271000
Email
Unreported
People
Officers
4
Shareholders
1
Controllers (PSC)
2
PSC • Director • British • Lives in Italy • Born in Dec 1963
Director • British,american • Lives in UK • Born in Sep 1961
Director • British • Lives in England • Born in Jul 1969
Director • British • Lives in England • Born in Mar 1994
Mrs Ekaterina Linshits
PSC • British • Lives in England • Born in Sep 1987
Shareholders, PSCs & Group Structure
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Mutual Companies
Cambridge Animal Health Ltd
Jonathan Russell Hay is a mutual person.
Active
Oribiotech Ltd
Jonathan Russell Hay is a mutual person.
Active
Agile Analog Ltd
Jonathan Russell Hay is a mutual person.
Active
Collective Group Holdings Limited
Igor Linshits is a mutual person.
Active
Swarm Oncology Limited
Jonathan Russell Hay is a mutual person.
Active
Athernal Bio Limited
Jonathan Russell Hay is a mutual person.
Active
Delin Property Partners LLP
Igor Linshits is a mutual person.
Dissolved
Financials
Net Assets, Total Assets & Total Liabilities (2023–2024)
Period Ended
30 Sep 2024
For period 30 Sep30 Sep 2024
Traded for 12 months
Cash in Bank
£553.5K
Decreased by £1.9M (-77%)
Turnover
Unreported
Same as previous period
Employees
15
Increased by 12 (+400%)
Total Assets
£1.7M
Decreased by £1.96M (-54%)
Total Liabilities
-£5.55M
Increased by £852.81K (+18%)
Net Assets
-£3.85M
Decreased by £2.81M (+270%)
Debt Ratio (%)
327%
Increased by 198.55% (+154%)
Latest Activity
Confirmation Submitted
1 Month Ago on 29 Sep 2025
Ekaterina Linshits (PSC) Appointed
2 Months Ago on 1 Sep 2025
Mr Matthew Dean Symes Appointed
3 Months Ago on 28 Jul 2025
Igor Linshits Resigned
3 Months Ago on 28 Jul 2025
Full Accounts Submitted
4 Months Ago on 30 Jun 2025
Colin Howard Sims Resigned
9 Months Ago on 5 Feb 2025
Registers Moved To Registered Address
1 Year Ago on 17 Oct 2024
Confirmation Submitted
1 Year 1 Month Ago on 3 Oct 2024
Igor Linshits (PSC) Details Changed
1 Year 7 Months Ago on 5 Apr 2024
Mr Igor Linshits Details Changed
1 Year 7 Months Ago on 5 Apr 2024
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Documents
Notification of Ekaterina Linshits as a person with significant control on 1 September 2025
Submitted on 1 Oct 2025
Confirmation statement made on 22 September 2025 with no updates
Submitted on 29 Sep 2025
Termination of appointment of Igor Linshits as a director on 28 July 2025
Submitted on 30 Jul 2025
Appointment of Mr Matthew Dean Symes as a director on 28 July 2025
Submitted on 30 Jul 2025
Total exemption full accounts made up to 30 September 2024
Submitted on 30 Jun 2025
Termination of appointment of Colin Howard Sims as a director on 5 February 2025
Submitted on 25 Feb 2025
Register(s) moved to registered office address Lyndon House, 12th Floor 62 Hagley Road Birmingham B16 8PE
Submitted on 17 Oct 2024
Confirmation statement made on 22 September 2024 with no updates
Submitted on 3 Oct 2024
Director's details changed for Mr Igor Linshits on 5 April 2024
Submitted on 25 Sep 2024
Change of details for Igor Linshits as a person with significant control on 5 April 2024
Submitted on 25 Sep 2024
Repayment History
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