Active17178248Private limited companyRotherham

DEMEX ENVIRONMENTAL LTD

Significant control: Jeremy Simon Gannon (25–50%), Carl Adrian Gannon (25–50%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Demex Environmental Ltd sell?

Registered activity: Collection of hazardous waste (SIC 38120). 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

DEMEX ENVIRONMENTAL LTD is an active private limited company (company number 17178248) incorporated on 24 April 2026, registered in Rotherham. Its registered activity is collection of hazardous waste (SIC 38120). No accounts have been filed yet; the first accounts are due by 24 January 2028.

There are 177 companies in collection of hazardous waste in the UK with filed accounts; the median reports net assets of £15k and is 11 years old.

02

Ownership and control

2 active
  • Mr Jeremy Simon Gannon
    Individual · since 24 April 2026
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr Carl Adrian Gannon
    Individual · since 24 April 2026
    • 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. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
24 April 2026under 1 yr ago
First accounts due
24 January 2028in 457 days
Confirmation statement due
8 May 2027in 196 days

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

04

Activity

SIC 38120
Collection of hazardous waste
SIC 38210
Treatment and disposal of non-hazardous waste
SIC 38220
Treatment and disposal of hazardous waste
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 24 January 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 457 days
  2. Confirmation statement duein 196 days
  3. Incorporated
07

Similar companies in Sheffield

Same activity (collection of hazardous waste), closest in incorporation date
08

Reminders for DEMEX ENVIRONMENTAL LTD

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