Firmoscan
Active16821181Private limited companyChester

PRECISION ISOTOPES LTD

Owned by Prof Simon Charles Middleburgh and Prof Michael James Daniel Rushton

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

PRECISION ISOTOPES LTD is an active private limited company (company number 16821181) incorporated on 30 October 2025, registered in Chester. Its registered activity is manufacture of other organic basic chemicals (SIC 20140). No accounts have been filed yet; the first accounts are due by 30 July 2027.

There are 148 companies in manufacture of other organic basic chemicals in the UK with filed accounts; the median reports net assets of £1,000 and is 7 years old.

02

Key dates

Incorporated
30 October 2025under 1 yr ago
First accounts due
30 July 2027in 281 days
Confirmation statement due
13 November 2026in 22 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 20140
Manufacture of other organic basic chemicals
SIC 72110
Research and experimental development on biotechnology
Accounts type
No Accounts Filed
04

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 30 July 2027; this page updates when they are filed.

05

Ownership and control

2 active
  • Prof Simon Charles Middleburgh
    Individual · since 30 October 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Prof Michael James Daniel Rushton
    Individual · since 30 October 2025
    • owns 25–50% of shares
    • holds 25–50% 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.

06

Timeline

Newest first
  1. First accounts duein 281 days
  2. Confirmation statement duein 22 days
  3. Incorporated
07

Similar companies in Liverpool

Same activity (manufacture of other organic basic chemicals), closest in incorporation date

All companies incorporated on 30 October 2025 · in Oct 2025.

08

Reminders for PRECISION ISOTOPES LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).