Firmoscan
Active16944830Private limited companyThame

QUANTUM REACTIVITY LTD

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

QUANTUM REACTIVITY LTD is an active private limited company (company number 16944830) incorporated on 6 January 2026, registered in Thame. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). No accounts have been filed yet; the first accounts are due by 6 October 2027.

There are 124 companies in other research and experimental development on natural sciences and engineering in Oxford with filed accounts; the median reports net assets of £954 and is 13 years old.

02

Key dates

Incorporated
6 January 2026under 1 yr ago
First accounts due
6 October 2027in 349 days
Confirmation statement due
20 January 2027in 90 days

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

03

Activity

SIC 72190
Other research and experimental development on natural sciences and engineering
Accounts type
No Accounts Filed
04

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 6 October 2027; this page updates when they are filed.

05

Ownership and control

2 active
  • Dr Alexander Thomas Baker
    Individual · since 6 January 2026
    • owns 50–75% of shares
    • holds 50–75% of voting rights
    • can appoint or remove directors
  • Dr John Wyatt Vant
    Individual · since 6 January 2026
    • owns 25–50% of shares
    • holds 25–50% of voting rights

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 349 days
  2. Confirmation statement duein 90 days
  3. Incorporated
07

Similar companies in Oxford

Same activity (other research and experimental development on natural sciences and engineering), closest in incorporation date

All companies incorporated on 6 January 2026 · in Jan 2026.

08

Reminders for QUANTUM REACTIVITY 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).