Firmoscan
Active12352791Private limited companyBarnsley

GMB MECHANICAL LIMITED

Significant control: Asa Adam Bartlett (25–50%), Greg Stanley Millar (25–50%) and 1 more

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Gmb Mechanical Limited sell?

Registered activity: Other service activities n.e.c. (SIC 96090). 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

GMB MECHANICAL LIMITED is an active private limited company (company number 12352791) incorporated on 6 December 2019, registered in Barnsley. Its registered activity is other service activities n.e.c. (SIC 96090). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

There are 1,663 companies in other service activities n.e.c. in Sheffield with filed accounts; the median reports net assets of £1,000 and is 9 years old.

02

Ownership and control

3 active
  • Mr Asa Adam Bartlett
    Individual · since 6 December 2019
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Greg Stanley Millar
    Individual · since 6 April 2022
    • owns 25–50% of shares
  • Mr Grant Mason
    Individual · since 6 April 2022
    • owns 25–50% of shares

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
6 December 20196 yrs ago
First accounts due
6 September 20211876 days overdue
Confirmation statement due
20 December 2026in 55 days

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

04

Activity

SIC 96090
Other service activities n.e.c.
Accounts type
Total Exemption Full
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 6 December 2019
  • Accounts past their due dateDue 6 September 2021

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 55 days
  2. First accounts due1876 days overdue
  3. Incorporated
08

Similar companies in Sheffield

Same activity (other service activities n.e.c.), closest in incorporation date

All companies incorporated on 6 December 2019 · in Dec 2019.

09

Reminders for GMB MECHANICAL LIMITED

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).