Firmoscan
Active17214276Private limited companySmethwick

DEMON WM LTD

Significant control: Koloman Surmaj (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Demon Wm Ltd sell?

Registered activity: Construction of domestic buildings (SIC 41202). 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

DEMON WM LTD is an active private limited company (company number 17214276) incorporated on 12 May 2026, registered in Smethwick. Its registered activity is construction of domestic buildings (SIC 41202). No accounts have been filed yet; the first accounts are due by 12 February 2028.

There are 1,917 companies in construction of domestic buildings in Birmingham with filed accounts; the median reports net assets of £1,193 and is 6 years old.

02

Ownership and control

1 active
  • Mr Koloman Surmaj
    Individual · since 12 May 2026
    • owns 75–100% of shares
    • holds 75–100% 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. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
12 May 2026under 1 yr ago
First accounts due
12 February 2028in 475 days
Confirmation statement due
26 May 2027in 213 days

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

04

Activity

SIC 41202
Construction of domestic buildings
SIC 42990
Construction of other civil engineering projects n.e.c.
SIC 43110
Demolition
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 12 February 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 475 days
  2. Confirmation statement duein 213 days
  3. Incorporated
07

Similar companies in Birmingham

Same activity (construction of domestic buildings), closest in incorporation date

All companies incorporated on 12 May 2026 · in May 2026.

08

Reminders for DEMON WM 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).