Extentus Pharma Ltd
In brief
Extentus Pharma Ltd is a private limited company incorporated in England and Wales on 20 March 2014. At 12 years old it is older than 81% of the 4,317 live companies whose main activity is research and experimental development on biotechnology. Its registered office is in Liverpool, North West. 21 live companies in Liverpool share the same main activity. Its latest accounts were made up to 31 July 2025 and filed as total exemption full accounts. It was previously called Tandem Nano Ltd, a name it changed on 6 November 2025.
Register details
Timeline
Register events, newest first.
- Confirmation statement made up
- Name changedPreviously Tandem Nano Ltd
- Accounts made upTotal exemption full accounts
- Incorporated
Filings and charges
Deadlines and charge counts from the register.
Charges are security interests (such as mortgages) registered against the company.
Research and experimental development on biotechnology in the United Kingdom
Live companies whose main activity is 72110: 4,317 in total, median age 5 years, 591 incorporated in the past 12 months.
Location
Registered office in Liverpool, North West.
Similar companies
Live companies with the same main activity, nearest first.
Sources
Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.