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Cistron Therapeutics Ltd

Cistron Therapeutics Ltd is an active company incorporated on 8 December 2021 with the registered office located in Southampton, Hampshire. Cistron Therapeutics Ltd was registered 3 years ago.
Status
Active
Active since incorporation
Company No
13788241
Private limited company
Age
3 years
Incorporated 8 December 2021
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 21 April 2025 (6 months ago)
Next confirmation dated 21 April 2026
Due by 5 May 2026 (6 months remaining)
Last change occurred 3 years ago
Accounts
Submitted
For period 1 Jan31 Dec 2024 (1 year)
Accounts type is Micro Entity
Next accounts for period 31 December 2025
Due by 30 September 2026 (11 months remaining)
Address
343 Millbrook Road West
Southampton
SO15 0HW
England
Address changed on 11 Apr 2025 (6 months ago)
Previous address was 41 Irving Road Southampton SO16 4EG England
Telephone
Unreported
Email
Unreported
Website
Unreported
People
Officers
2
Shareholders
1
Controllers (PSC)
1
PSC • Director • British • Lives in England • Born in Jul 1985 • Manager
Director • Chief Executive • British • Lives in England • Born in May 1985
Shareholders, PSCs & Group Structure
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Mutual Companies
Swanlocal Ltd
Dr Kalaiselvi Natarajan and Dr Nagarajan Elumalai are mutual people.
Active
Lissco Ltd
Dr Kalaiselvi Natarajan is a mutual person.
Active
Irving Stores Limited
Dr Kalaiselvi Natarajan is a mutual person.
Active
Carey Stores Ltd
Dr Kalaiselvi Natarajan is a mutual person.
Active
Maybush Stores Limited
Dr Kalaiselvi Natarajan is a mutual person.
Active
Bio Floyds Pharma PVT Ltd
Dr Nagarajan Elumalai is a mutual person.
Active
Circuit Plus Electromechanicalcontracting Ltd
Dr Kalaiselvi Natarajan is a mutual person.
Active
Alfriston Stores Ltd
Dr Nagarajan Elumalai is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2022–2024)
Period Ended
31 Dec 2024
For period 31 Dec31 Dec 2024
Traded for 12 months
Cash in Bank
Unreported
Same as previous period
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£2.01K
Same as previous period
Total Liabilities
-£492
Same as previous period
Net Assets
£1.52K
Same as previous period
Debt Ratio (%)
24%
Same as previous period
Latest Activity
Micro Accounts Submitted
1 Month Ago on 18 Sep 2025
Confirmation Submitted
6 Months Ago on 21 Apr 2025
Registered Address Changed
6 Months Ago on 11 Apr 2025
Kalaiselvi Natarajan Resigned
7 Months Ago on 1 Apr 2025
Micro Accounts Submitted
1 Year Ago on 30 Sep 2024
Confirmation Submitted
1 Year 5 Months Ago on 6 May 2024
Registered Address Changed
2 Years 2 Months Ago on 2 Aug 2023
Dr Nagarajan Elumalai Appointed
2 Years 4 Months Ago on 1 Jul 2023
Confirmation Submitted
2 Years 5 Months Ago on 17 May 2023
Full Accounts Submitted
2 Years 6 Months Ago on 13 Apr 2023
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Documents
Micro company accounts made up to 31 December 2024
Submitted on 18 Sep 2025
Termination of appointment of Kalaiselvi Natarajan as a director on 1 April 2025
Submitted on 21 Apr 2025
Confirmation statement made on 21 April 2025 with no updates
Submitted on 21 Apr 2025
Registered office address changed from 41 Irving Road Southampton SO16 4EG England to 343 Millbrook Road West Southampton SO15 0HW on 11 April 2025
Submitted on 11 Apr 2025
Micro company accounts made up to 31 December 2023
Submitted on 30 Sep 2024
Confirmation statement made on 30 April 2024 with no updates
Submitted on 6 May 2024
Certificate of change of name
Submitted on 8 Mar 2024
Registered office address changed from 117 Mansel Road East Southampton Hampshire SO16 9EE United Kingdom to 41 Irving Road Southampton SO16 4EG on 2 August 2023
Submitted on 2 Aug 2023
Appointment of Dr Nagarajan Elumalai as a director on 1 July 2023
Submitted on 1 Jul 2023
Confirmation statement made on 4 May 2023 with no updates
Submitted on 17 May 2023
Repayment History
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