Firmoscan
Active16823709Private limited companyLeeds

EXOTHERMITE LTD

Significant control: Jacob Alexander Paul Webb (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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

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What does Exothermite Ltd sell?

Registered activity: Manufacture of other special-purpose machinery n.e.c. (SIC 28990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

EXOTHERMITE LTD is an active private limited company (company number 16823709) incorporated on 31 October 2025, registered in Leeds. Its registered activity is manufacture of other special-purpose machinery n.e.c. (SIC 28990). No accounts have been filed yet; the first accounts are due by 31 July 2027.

There are 98 companies in manufacture of other special-purpose machinery n.e.c. in Leeds with filed accounts; the median reports net assets of £14k and is 19 years old.

02

Ownership and control

1 active
  • Mr Jacob Alexander Paul Webb
    Individual · since 31 October 2025
    • 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.

03

Key dates

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

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

04

Activity

SIC 28990
Manufacture of other special-purpose machinery n.e.c.
SIC 72190
Other research and experimental development on natural sciences and engineering
SIC 74901
Environmental consulting activities
SIC 82990
Other business support service activities n.e.c.
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 31 July 2027; this page updates when they are filed.

06

Timeline

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

Similar companies in Leeds

Same activity (manufacture of other special-purpose machinery n.e.c.), closest in incorporation date

All companies incorporated on 31 October 2025 · in Oct 2025.

08

Reminders for EXOTHERMITE 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).