REFXN BIO LTD
Significant control: Jonathan Yaron Tanne (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Refxn Bio Ltd sell?
Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
REFXN BIO LTD is an active private limited company (company number 17098530) incorporated on 17 March 2026, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). No accounts have been filed yet; the first accounts are due by 17 December 2027.
There are 603 companies in research and experimental development on biotechnology in London with filed accounts; the median reports net assets of £440 and is 6 years old.
Ownership and control
- Mr Jonathan Yaron Tanne
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
Key dates
- Incorporated
- 17 March 2026under 1 yr ago
- First accounts due
- 17 December 2027in 420 days
- Confirmation statement due
- 31 March 2027in 159 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- No Accounts Filed
Financials
No accounts filed yet. The first accounts are due by 17 December 2027; this page updates when they are filed.
Timeline
- First accounts duein 420 days
- Confirmation statement duein 159 days
- Incorporated
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Reminders for REFXN BIO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.